| History log of /src/lib/libc/arch |
| Revision | Date | Author | Comments |
| 1.3 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.2 | 15-Apr-2015 |
mrg | remove various HAVE_GCC=45 fragments.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.4 | 23-Jul-2023 |
skrll | ENTRY / END indentation. NFCI.
|
| 1.3 | 09-Mar-2019 |
christos | Fix previous... We need to deal with a conditional branch.
|
| 1.2 | 09-Mar-2019 |
christos | We don't fit anymore thanks to jemalloc:
relocation truncated to fit: R_AARCH64_CONDBR19 against symbol `cerror'
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file SYS.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.5 | 23-Nov-2021 |
thorpej | Because the PC is not a general purpose register on aarch64, we need
to use DWARF pseudo-register for the signal trampoline return address.
Adjust the style to match other platforms.
|
| 1.4 | 17-Oct-2020 |
skrll | Change x30 to lr for ease of reading
NFCI
|
| 1.3 | 13-Oct-2020 |
kamil | Decorate the aarch64 signal trampoline with CFI attributes easing unwinding
Now, the unwinders (in backtrace(3) and similar) can unwind properly
the stack from a signal handler.
|
| 1.2 | 10-May-2020 |
skrll | Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.28;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.28.1 | 13-May-2020 |
martin | Pull up following revision(s) (requested by skrll in ticket #901):
sys/arch/aarch64/include/setjmp.h: revision 1.2
lib/libc/arch/aarch64/genassym.cf: revision 1.2
lib/libc/arch/aarch64/gen/setjmp.S: revision 1.3
lib/libc/arch/aarch64/gen/_setjmp.S: revision 1.4
Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file genassym.cf was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file arith.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.2 | 01-Aug-2018 |
ryo | fix long double NaN definition.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file gd_qnan.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.3 | 07-Jun-2024 |
riastradh | libc: Pacify lint on aarch64.
|
| 1.2 | 07-Jul-2015 |
matt | Add the fpset* routines for tests
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.3 | 21-Nov-2018 |
skrll | _REG_LR should be _lwp_exit
|
| 1.2 | 04-Aug-2018 |
ryo | need to set _UC_TLSBASE of uc_flags for _lwp_makecontext().
pointed out from skrll@. thanks.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.2 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.24.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file _lwp.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.5 | 07-Oct-2021 |
skrll | Fix the lib/libc/setjmp/t_setjmp:{,_}longjmp_zero test cases
|
| 1.4 | 10-May-2020 |
skrll | Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.3 | 28-Nov-2017 |
ryo | branches: 1.3.6;
fix to work
* no need to check x29 != NULL. fp may be NULL.
* don't break in-use register x5.
|
| 1.2 | 28-Nov-2017 |
ryo | KNF. use tab
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file _setjmp.S was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.3.6.2 | 13-Oct-2021 |
martin | Pull up following revision(s) (requested by skrll in ticket #1358):
lib/libc/arch/aarch64/gen/setjmp.S: revision 1.4
lib/libc/arch/aarch64/gen/_setjmp.S: revision 1.5
Fix the lib/libc/setjmp/t_setjmp:{,_}longjmp_zero test cases
|
| 1.3.6.1 | 13-May-2020 |
martin | Pull up following revision(s) (requested by skrll in ticket #901):
sys/arch/aarch64/include/setjmp.h: revision 1.2
lib/libc/arch/aarch64/genassym.cf: revision 1.2
lib/libc/arch/aarch64/gen/setjmp.S: revision 1.3
lib/libc/arch/aarch64/gen/_setjmp.S: revision 1.4
Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file fabs_ieee754.S was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.2 | 08-Apr-2022 |
andvar | fix various typos, mainly in comments, but also log messages, docs, game text.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file flt_rounds.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.3 | 07-Jun-2024 |
riastradh | libc: Pacify lint on aarch64.
|
| 1.2 | 24-Dec-2016 |
maya | don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 05-Jul-2015 |
matt | branches: 1.1.2;
Some test programs require these.
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.3 | 07-Jun-2024 |
riastradh | libc: Pacify lint on aarch64.
|
| 1.2 | 24-Dec-2016 |
maya | don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 05-Jul-2015 |
matt | branches: 1.1.2;
Some test programs require these.
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.2 | 24-Dec-2016 |
maya | don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 05-Jul-2015 |
matt | branches: 1.1.2;
Some test programs require these.
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.3 | 07-Jun-2024 |
riastradh | libc: Pacify lint on aarch64.
|
| 1.2 | 24-Dec-2016 |
maya | don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 07-Jul-2015 |
matt | branches: 1.1.2;
Add the fpset* routines for tests
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.4 | 29-Oct-2024 |
riastradh | fpsetround(3): Don't toggle all the other bits in fpcr on aarch64.
PR port-arm/58782: fpsetround flips all the other fpcsr bits on aarch64
|
| 1.3 | 07-Jun-2024 |
riastradh | branches: 1.3.2;
libc: Pacify lint on aarch64.
|
| 1.2 | 24-Dec-2016 |
maya | branches: 1.2.16; 1.2.24;
don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 07-Jul-2015 |
matt | branches: 1.1.2;
Add the fpset* routines for tests
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.2.24.1 | 01-Nov-2024 |
martin | Pull up following revision(s) (requested by rin in ticket #996):
tests/lib/libc/gen/t_fpsetround.c: revision 1.7
tests/lib/libc/gen/t_fpsetround.c: revision 1.8
lib/libc/arch/aarch64/gen/fpsetround.c: revision 1.4
fpsetround(3): Test that this doesn't flip on FTZ by accident.
PR port-arm/58782: fpsetround flips all the other fpcsr bits on aarch64
fpsetround(3): Don't toggle all the other bits in fpcr on aarch64.
PR port-arm/58782: fpsetround flips all the other fpcsr bits on aarch64
|
| 1.2.16.1 | 20-Nov-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1923):
tests/lib/libc/gen/t_fpsetround.c: revision 1.7
tests/lib/libc/gen/t_fpsetround.c: revision 1.8
lib/libc/arch/aarch64/gen/fpsetround.c: revision 1.4
fpsetround(3): Test that this doesn't flip on FTZ by accident.
PR port-arm/58782: fpsetround flips all the other fpcsr bits on aarch64
fpsetround(3): Don't toggle all the other bits in fpcr on aarch64.
PR port-arm/58782: fpsetround flips all the other fpcsr bits on aarch64
|
| 1.3.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.2 | 24-Dec-2016 |
maya | don't use systm.h header, it's not available to userland.
as a side effect, this fixes the evbarm64 build, which was failing due
to a declaration of psize_t physmem in systm.h, while psize_t is
kernel-only.
ok riastradh
|
| 1.1 | 07-Jul-2015 |
matt | branches: 1.1.2;
Add the fpset* routines for tests
|
| 1.1.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.2 | 16-Nov-2018 |
ryo | fix type of argument for va_arg; don't round to 32bit.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file makecontext.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file nanf.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file resumecontext.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.4 | 07-Oct-2021 |
skrll | Fix the lib/libc/setjmp/t_setjmp:{,_}longjmp_zero test cases
|
| 1.3 | 10-May-2020 |
skrll | Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.2 | 28-Nov-2017 |
ryo | branches: 1.2.6;
fix to work
* no need to check x29 != NULL. fp may be NULL.
* don't break in-use register x5.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file setjmp.S was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.2.6.2 | 13-Oct-2021 |
martin | Pull up following revision(s) (requested by skrll in ticket #1358):
lib/libc/arch/aarch64/gen/setjmp.S: revision 1.4
lib/libc/arch/aarch64/gen/_setjmp.S: revision 1.5
Fix the lib/libc/setjmp/t_setjmp:{,_}longjmp_zero test cases
|
| 1.2.6.1 | 13-May-2020 |
martin | Pull up following revision(s) (requested by skrll in ticket #901):
sys/arch/aarch64/include/setjmp.h: revision 1.2
lib/libc/arch/aarch64/genassym.cf: revision 1.2
lib/libc/arch/aarch64/gen/setjmp.S: revision 1.3
lib/libc/arch/aarch64/gen/_setjmp.S: revision 1.4
Don't futz with tpidr_el0 in {set,long}jmp as it breaks TLS as seen in
qemu
|
| 1.2 | 12-Feb-2018 |
jakllsch | Fix __siglongjmp14().
Fixes SIGINT causing ksh to "longjmp botch", presumably due to incorrect
magic number.
cvs: ----------------------------------------------------------------------
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file sigsetjmp.S was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.4 | 23-Nov-2018 |
skrll | Update comments to help explain what's going on
|
| 1.3 | 23-Nov-2018 |
skrll | Fix so the setcontext call is via the PLT and libpthread can override
|
| 1.2 | 21-Nov-2018 |
skrll | Fix some register names in comments
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file swapcontext.S was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file aarch64-gcc.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file milieu.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.4 | 05-Oct-2022 |
nia | libc: switch aarch64 to use softfloat functions from compiler_rt
The old definitions in qp.c being all grouped together in one file
causes problems when static linking with libgcc (i.e. cc --static-libgcc)
due to functions like __trunctfdf2 conflicting with libgcc, as seen in
PR 57021
We can also add some missing functions like __fixdfti for converting
a double to an int128_t, the lack of which is currently preventing webkit
from linking on aarch64, as seen in PR 57022
Unclear to me if libc is the right place for these functions, but
we can avoid breaking compatibility right now and maintain the status
quo while avoiding some obvious immediate problems.
nm output for libc shows no functions being removed by this change.
|
| 1.3 | 27-Aug-2018 |
ryo | delete __{ge,lt,gt,le,eq,ne,unordt}tf2.
these should not be defined in libc.
pointed out by joerg@. thanks.
|
| 1.2 | 11-Aug-2018 |
ryo | fix multiple definition of __{ge,lt,gt,le,eq,ne,unordt}tf2 in libc and libgcc.
this fixes the ATF call_once_static, call_once2_static, cxxruntime_static, static_destructor_static.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file qp.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file softfloat-qp.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file softfloat-wrapper.c was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.2 | 06-Dec-2018 |
tih | Summary: Align softfloat float128 with libgcc.
While libgcc adapts its float128 data structure to the endianness of
the architecture, the softfloat code in libc didn't. With both of
them handling the same values, softfloat must follow the toolchain.
OK: riastradh
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file softfloat.h was added on branch tls-maxphys on 2014-08-20 00:02:08 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 22-Nov-2018 |
ryo | fix condition code. x1==0 is parent.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file __clone.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file __sigaction14_sigtramp.c was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.7 | 23-Nov-2021 |
thorpej | Because the PC is not a general purpose register on aarch64, we need
to use DWARF pseudo-register for the signal trampoline return address.
Adjust the style to match other platforms.
|
| 1.6 | 24-Oct-2020 |
skrll | Update the unwinder comment to better reflect ARM64
|
| 1.5 | 24-Oct-2020 |
skrll | s/ARM/ARM64/ in comment
|
| 1.4 | 19-Oct-2020 |
kamil | Restore SP from mcontext
Improves unwinding of multiple frames without frame pointer.
|
| 1.3 | 17-Oct-2020 |
skrll | Change x30 to lr for ease of reading
NFCI
|
| 1.2 | 13-Oct-2020 |
kamil | Decorate the aarch64 signal trampoline with CFI attributes easing unwinding
Now, the unwinders (in backtrace(3) and similar) can unwind properly
the stack from a signal handler.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file __sigtramp2.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file __syscall.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file __vfork14.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 05-Feb-2019 |
mrg | use adrp not adr, since the data is not pc-rel. fixes brk(2).
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file brk.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 12-Oct-2017 |
ryo | return 0xffffffffffffffff (= -1). not 0x00000000ffffffff.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file cerror.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.8; 1.1.12;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.12.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.1.8.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file exect.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file fork.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file getcontext.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 04-Feb-2018 |
skrll | lower case 'ret' to avoid macro clash
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file pipe.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 20-Jul-2018 |
ryo | fix a bug. no need postincrement here.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.24; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.24.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file ptrace.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file sbrk.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file shmat.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4; 1.1.26;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.26.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file syscall.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.2 | 17-Oct-1996 |
cgd | kill this. Just include <machine/asm.h> directly
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.21 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.20 | 26-Oct-2008 |
mrg | branches: 1.20.4;
define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.19 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.18 | 16-Sep-2005 |
drochner | sigtramp1 moved to compat
|
| 1.17 | 20-Apr-2005 |
jmc | Don't use 'm4' here. Use $TOOL_M4 instead.
|
| 1.16 | 25-May-2004 |
petrov | Add current directory to inlcude pathes as it needed for generated assym.h.
|
| 1.15 | 21-Mar-2004 |
matt | Change longjmp to use setcontext instead of sigreturn14. Change setjmp
to use symbolic offsets via assym.h
|
| 1.14 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.13 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.12 | 27-Jan-2002 |
ross | Drink ALL the Kool-Aid.
(Move -mieee from lib/ to bsd.*.mk; new var MKIEEEFP defaults to yes.)
|
| 1.11 | 27-Jan-2002 |
thorpej | On Alpha, build libc and libm with -mieee ... A metric crapload
of 3rd party software expects this.
XXX TODO: consider libm-fast for alpha that is not -mieee. Possibly
determine -mieee or not at run-time based on a bit in the executable
headers.
|
| 1.10 | 15-Jan-1999 |
bouyer | branches: 1.10.12;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.9 | 04-Aug-1998 |
perry | add memmove.S to libkern.
|
| 1.8 | 22-Feb-1998 |
mycroft | Copy up bcopy.S and memcpy.S.
|
| 1.7 | 08-Nov-1997 |
thorpej | LintAlpha* have been removed.
|
| 1.6 | 21-Jun-1997 |
jtc | branches: 1.6.2;
Simplify how division and remainder assembly source is generated
from divrem.m4.
|
| 1.5 | 22-Dec-1996 |
cgd | dd a bunch of files to LSRCS, which provide lint stubs for the functions
defined by machine-dependent assembly code.
|
| 1.4 | 17-Oct-1996 |
cgd | copy neither DEFS.h (it no longer exists) nor SYS.h (it's never been
necessary in libkern) to libkern any longer.
|
| 1.3 | 15-Jul-1996 |
cgd | add an assembly version of ffs().
|
| 1.2 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.6.2.1 | 08-Nov-1997 |
thorpej | Update from trunk: LintAlpha* are gone.
|
| 1.10.12.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.10.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.20.4.2 | 26-Oct-2008 |
mrg | define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.20.4.1 | 26-Oct-2008 |
mrg | file Makefile.inc was added on branch christos-time_t on 2008-10-26 07:43:08 +0000
|
| 1.8 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.7 | 14-Jun-2000 |
cgd | branches: 1.7.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.6 | 14-Jan-1999 |
kleink | branches: 1.6.8;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.4 | 17-Oct-1996 |
cgd | update for new <machine/asm.h> and generally clean up:
rename SYSCALL_NOLABEL as CALLSYS_ERROR (for consistency with CALLSYS_NOERROR
now in asm.h), and implement it using CALLSYS_NOERROR.
reimplement SYSCALL, RSYSCALL, and PSEUDO to use the appropriate macros.
implement SYSCALL_NOERROR and RSYSCALL_NOERROR to do the same thing as
SYSCALL and RSYSCALL, but without the error checking/handling.
|
| 1.3 | 15-Sep-1996 |
cgd | reload GP _before_ error check+branch
|
| 1.2 | 09-Sep-1996 |
cgd | user better names for local labels, as suggested by Matt Thomas and
slightly tweaked.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.6.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.7.4.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 21-Oct-2020 |
thorpej | - Consistently use _REG_* defines from assym.h to mean register numbers,
not offsets (i.e. *8 to get the offset).
- Define and use SIZEOF_SIGINFO and UC_GREGS constants, rather than
hard-code magic numbers.
NFC -- same object code is generated.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 21-Mar-2004 |
matt | branches: 1.1.30;
Change longjmp to use setcontext instead of sigreturn14. Change setjmp
to use symbolic offsets via assym.h
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file genassym.cf was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.3 | 05-Nov-1997 |
cgd | remove these, they are no longer necessary or appropriate
|
| 1.2 | 13-Jul-1997 |
christos | branches: 1.2.2;
Add missing stdlib.h include
|
| 1.1 | 22-Dec-1996 |
cgd | File which provides lint stubs for the functions defined by
machine-dependent assembly code, whose source files live in its directory.
(Not necessarily complete yet.)
|
| 1.2.2.1 | 08-Nov-1997 |
thorpej | Pull up from trunk: "...hey hey hey, goodbye!"
|
| 1.22 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.21 | 28-Jun-2006 |
drochner | build frexp/ldexp/modf in the "compat" part
(code is identical)
|
| 1.20 | 16-Sep-2005 |
drochner | some stuff went to compat
|
| 1.19 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.18 | 04-Mar-2004 |
kleink | branches: 1.18.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.17 | 01-Mar-2004 |
drochner | we need a silly trampoline to make _resumecontext work
|
| 1.16 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.15 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.14 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.13 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.12 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.11 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.10 | 21-Jan-2003 |
kleink | Add swapcontext() lint stub.
|
| 1.9 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.8 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.7 | 23-Dec-1999 |
kleink | branches: 1.7.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.6 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.5 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.4 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.3 | 29-Apr-1995 |
cgd | add entries for the float rounding and exception functions
|
| 1.2 | 25-Feb-1995 |
cgd | don't forget inifinity.c
|
| 1.1 | 25-Feb-1995 |
cgd | need these for new gen/Makefile
|
| 1.7.6.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.6.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.6.1 | 17-Nov-2001 |
nathanw | Alpha support for *context and LWPs.
|
| 1.18.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.19 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.8 | 25-May-2021 |
thorpej | POSIX sez:
The longjmp() function shall not cause setjmp() to return 0; if val
is 0, setjmp() shall return 1.
Fixes the _longjmp_zero and longjmp_zero test cases in the t_setjmp
test on alpha.
|
| 1.7 | 13-Mar-2013 |
martin | branches: 1.7.36;
Remove clearing of ucontext_t, the only random register values now are
argument and scratch registers (which will be reloaded after return anyway).
|
| 1.6 | 12-Mar-2013 |
martin | Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.4; 1.5.8; 1.5.24; 1.5.28; 1.5.30;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 14-Sep-2005 |
martin | branches: 1.4.18;
Add missing <compat/include/setjmp.h>
|
| 1.3 | 23-Mar-2004 |
simonb | Put the jmpbuf's FPCR in the ucontext, not the other way around.
|
| 1.2 | 23-Mar-2004 |
simonb | Fix <tab> nits.
|
| 1.1 | 21-Mar-2004 |
matt | Change longjmp to use setcontext instead of sigreturn14. Change setjmp
to use symbolic offsets via assym.h
|
| 1.4.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.30.1 | 14-Mar-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #846):
lib/libc/arch/alpha/gen/__setjmp14.S: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.7
Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
Remove clearing of ucontext_t, the only random register values now are
argument and scratch registers (which will be reloaded after return anyway).
|
| 1.5.28.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.5.24.1 | 14-Mar-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #846):
lib/libc/arch/alpha/gen/__setjmp14.S: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.7
Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
Remove clearing of ucontext_t, the only random register values now are
argument and scratch registers (which will be reloaded after return anyway).
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file __longjmp14.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.5.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.36.1 | 31-May-2021 |
cjep | sync with head
|
| 1.9 | 06-Jul-2021 |
thorpej | Ensure that the stack is always 16-byte aligned by rounding sizes as needed.
All changes from rin@ except swapcontext.S, which is from me (added
symbolic constants to make the code clearer).
|
| 1.8 | 21-Oct-2020 |
thorpej | - Consistently use _REG_* defines from assym.h to mean register numbers,
not offsets (i.e. *8 to get the offset).
- Define and use SIZEOF_SIGINFO and UC_GREGS constants, rather than
hard-code magic numbers.
NFC -- same object code is generated.
|
| 1.7 | 23-Jan-2014 |
christos | Use a constant in the text segment to avoid the .lit8 out of range relocation
error.
|
| 1.6 | 12-Mar-2013 |
martin | Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
|
| 1.5 | 12-Jun-2011 |
matt | branches: 1.5.2; 1.5.4; 1.5.8; 1.5.10;
Use excb before and after the mt_fpcr/mf_fpcr instructions as specified
in the alpha ARM 4.7.8.1 (Accessing the FPCR):
Because Alpha floating-point hardware can overlap the execution of
a number of floating-point instructions, accessing the FPCR must
be synchronized with other floating-point instructions. An EXCB
instruction must be issued both prior to and after accessing the
FPCR to ensure that the FPCR access is synchronized with the
execution of previous and subsequent floating-point instructions;
otherwise synchronization is not ensured.
Use unions to convert between double and uint64_t to avoid casting.
|
| 1.4 | 21-Mar-2004 |
matt | branches: 1.4.54;
Change longjmp to use setcontext instead of sigreturn14. Change setjmp
to use symbolic offsets via assym.h
|
| 1.3 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 29-Sep-1998 |
thorpej | branches: 1.1.8;
Signal changes for Alpha.
|
| 1.1.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.54.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.10.1 | 14-Mar-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #846):
lib/libc/arch/alpha/gen/__setjmp14.S: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.7
Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
Remove clearing of ucontext_t, the only random register values now are
argument and scratch registers (which will be reloaded after return anyway).
|
| 1.5.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.8.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.5.4.1 | 14-Mar-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #846):
lib/libc/arch/alpha/gen/__setjmp14.S: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.6
lib/libc/arch/alpha/gen/__longjmp14.c: revision 1.7
Save the GP register value and restore it on longjmp.
While formally GP is not a callee-saved register, for static linking
the link time optimization described in section 3.2.3 of the "Calling
Standard for Alpha Systems" allows the caller to rely on GP being the
value needed within setjmp() - and not restore it after return if setjmp
and the call site share a GP value.
This fixes longjmp/setjmp for statically linked programs, e.g. /rescue/csh
or the static tcsh variant from pkgsrc.
Remove clearing of ucontext_t, the only random register values now are
argument and scratch registers (which will be reloaded after return anyway).
|
| 1.5.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 29-Sep-1998 |
thorpej | branches: 1.1.8;
Signal changes for Alpha.
|
| 1.1.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.10 | 27-Apr-2025 |
riastradh | lib/libc/arch/alpha: Say STACK_ALIGNBYTES, not 0xf, where relevant.
No functional change intended.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.9 | 27-Apr-2025 |
riastradh | lib/libc/arch/alpha/gen/_lwp.c, makecontext.c: Sort includes.
No functional change intended.
Preparation for tidying for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.8 | 06-Jul-2021 |
thorpej | branches: 1.8.4;
Ensure that the stack is always 16-byte aligned by rounding sizes as needed.
All changes from rin@ except swapcontext.S, which is from me (added
symbolic constants to make the code clearer).
|
| 1.7 | 12-Sep-2012 |
manu | Fix the build, _UC_UNIQUE has been renamed _UC_TLSBASE
|
| 1.6 | 24-Feb-2011 |
joerg | branches: 1.6.4; 1.6.10;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.18;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
nathanw | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 16-Jan-2003 |
thorpej | Add missing notice.
|
| 1.1.2.3 | 28-Jan-2002 |
nathanw | Align the stack pointer.
|
| 1.1.2.2 | 17-Dec-2001 |
nathanw | Update to/to work with Klaus's mcontext code.
|
| 1.1.2.1 | 17-Nov-2001 |
nathanw | Alpha support for *context and LWPs.
|
| 1.4.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.6.10.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.6.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8.4.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 22-Apr-2008 |
dogcow | branches: 1.3.8;
add matching END(). found via -Wa,--fatal-warnings
|
| 1.2 | 01-Mar-2004 |
drochner | branches: 1.2.30;
blow this up by sticking a copyright notice to it
|
| 1.1 | 01-Mar-2004 |
drochner | we need a silly trampoline to make _resumecontext work
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 22-Apr-2008 |
dogcow | add matching END(). found via -Wa,--fatal-warnings
|
| 1.3.8.1 | 22-Apr-2008 |
dogcow | file _resumecontext.S was added on branch christos-time_t on 2008-04-22 04:47:45 +0000
|
| 1.4 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 17-Oct-1996 |
cgd | branches: 1.2.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 22-Jan-1999 |
mycroft | branches: 1.2.8;
Use insbl to reduce by 1 instruction.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 22-Jan-1999 |
mycroft | branches: 1.3.8;
Whitespace fix.
|
| 1.2 | 22-Jan-1999 |
mycroft | Use insbl to reduce by 1 instruction.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.3.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9 | 21-Jan-2002 |
ross | Don't intentionally enable integer overflow traps (ITOH Yasufumi)
Closes port-alpha/10065
|
| 1.8 | 14-Jun-2000 |
cgd | branches: 1.8.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.7 | 17-Oct-1996 |
cgd | branches: 1.7.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.6 | 09-Sep-1996 |
cgd | remove unused local label
|
| 1.5 | 30-Sep-1995 |
cgd | deal properly (i hope!) with registers' upper 32 bits, when doing
32-bit division and remainder. Sometimes, when optimizing, they could
have been different than previously expected (and could have caused
hokey results).
|
| 1.4 | 30-Sep-1995 |
cgd | kill some now-bogus XXX's
|
| 1.3 | 14-Aug-1995 |
cgd | save & restore the argument registers, too. from Trevor Blackwell
|
| 1.2 | 25-Feb-1995 |
cgd | strange corner cases:
(1) zero top 32 bits for 32-bit unsigned ops; 32-bit value can
be accidentally(?) sign-extended by the compiler/assembler.
(2) fix return value for mod's that cause traps
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.7.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.4.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.102; 1.3.104;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 17-Oct-1996 |
cgd | branches: 1.2.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.104.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.3.102.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.10 | 03-Aug-2014 |
wiz | defintion -> definition
|
| 1.9 | 12-Jun-2011 |
matt | branches: 1.9.8; 1.9.18;
Use excb before and after the mt_fpcr/mf_fpcr instructions as specified
in the alpha ARM 4.7.8.1 (Accessing the FPCR):
Because Alpha floating-point hardware can overlap the execution of
a number of floating-point instructions, accessing the FPCR must
be synchronized with other floating-point instructions. An EXCB
instruction must be issued both prior to and after accessing the
FPCR to ensure that the FPCR access is synchronized with the
execution of previous and subsequent floating-point instructions;
otherwise synchronization is not ensured.
Use unions to convert between double and uint64_t to avoid casting.
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.42;
__asm__ -> __asm
|
| 1.7 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.6 | 27-Jul-2003 |
mrg | add a cast appease gcc3.3
|
| 1.5 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.4 | 14-Jun-2000 |
cgd | sweep of my licenses (userland files w/o only my copyright) for
consistency. (no functional changes)
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 18-Jul-1997 |
thorpej | branches: 1.2.10;
Pull in __flt_rounds() prototype.
|
| 1.1 | 29-Apr-1995 |
cgd | get & set FP rounding direction. these actually seem to work.
|
| 1.2.10.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.42.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.3 | 26-Apr-2001 |
ross | minor cleanup
|
| 1.2 | 30-Apr-1999 |
ross | branches: 1.2.10;
* New MI man page for fp{set,get}{round,sticky,mask}(3).
* Implement fpgetsticky() for alpha.
* Direct fpsetsticky() and fp{get,set}mask() into alpha kernel via sysarch(2).
* Define new sysarch(2) stub for above and install and distribute sysarch.h
for alpha. (The fpcr IS user mode r/w, but for reasons beyond the scope
of a commit message kernel calls are needed.) And much kernel Magick is
required before these do anything, but this way programs compiled under
1.4 will DTRT on future snapshots and releases.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.12;
functions to set FP exception masks & sticky exceptions. they abort, for now.
|
| 1.1.12.1 | 30-Apr-1999 |
perry | pullup 1.1->1.2 (ross)
|
| 1.2.10.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.11 | 21-Mar-2012 |
he | Add some casts to get rid of "bitwise op on signed value is non-portable"
warning from lint.
|
| 1.10 | 12-Jun-2011 |
matt | branches: 1.10.2;
Use excb before and after the mt_fpcr/mf_fpcr instructions as specified
in the alpha ARM 4.7.8.1 (Accessing the FPCR):
Because Alpha floating-point hardware can overlap the execution of
a number of floating-point instructions, accessing the FPCR must
be synchronized with other floating-point instructions. An EXCB
instruction must be issued both prior to and after accessing the
FPCR to ensure that the FPCR access is synchronized with the
execution of previous and subsequent floating-point instructions;
otherwise synchronization is not ensured.
Use unions to convert between double and uint64_t to avoid casting.
|
| 1.9 | 24-Dec-2005 |
perry | branches: 1.9.42;
__asm__ -> __asm
|
| 1.8 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.7 | 27-Jul-2003 |
mrg | add a cast appease gcc3.3
|
| 1.6 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.5 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.4 | 26-Apr-2001 |
ross | remove the trapb ops bracketing mf_fpcr, in this one case they aren't needed
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.4;
sweep of my licenses (userland files w/o only my copyright) for
consistency. (no functional changes)
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.18;
get & set FP rounding direction. these actually seem to work.
|
| 1.1.18.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.4.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.3.4.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9.42.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9 | 10-May-2008 |
martin | branches: 1.9.6;
Backout previous: the license sweep touched these files in error, so
restore the old license.
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.6 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.5 | 26-Apr-2001 |
ross | Complete rewrite. Call the new sysarch(ALPHA_FPGETSTICKY, ...).
|
| 1.4 | 14-Jun-2000 |
cgd | branches: 1.4.4;
sweep of my licenses (userland files w/o only my copyright) for
consistency. (no functional changes)
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 30-Apr-1999 |
ross | branches: 1.2.6;
* New MI man page for fp{set,get}{round,sticky,mask}(3).
* Implement fpgetsticky() for alpha.
* Direct fpsetsticky() and fp{get,set}mask() into alpha kernel via sysarch(2).
* Define new sysarch(2) stub for above and install and distribute sysarch.h
for alpha. (The fpcr IS user mode r/w, but for reasons beyond the scope
of a commit message kernel calls are needed.) And much kernel Magick is
required before these do anything, but this way programs compiled under
1.4 will DTRT on future snapshots and releases.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.12;
functions to set FP exception masks & sticky exceptions. they abort, for now.
|
| 1.1.12.1 | 30-Apr-1999 |
perry | pullup 1.1->1.2 (ross)
|
| 1.2.6.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.4.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.9.6.2 | 10-May-2008 |
martin | Backout previous: the license sweep touched these files in error, so
restore the old license.
|
| 1.9.6.1 | 10-May-2008 |
martin | file fpgetsticky.c was added on branch christos-time_t on 2008-05-10 15:31:05 +0000
|
| 1.5 | 02-Nov-2013 |
christos | fix old style decls
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.44; 1.4.50;
Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 30-Apr-1999 |
ross | branches: 1.2.10;
* New MI man page for fp{set,get}{round,sticky,mask}(3).
* Implement fpgetsticky() for alpha.
* Direct fpsetsticky() and fp{get,set}mask() into alpha kernel via sysarch(2).
* Define new sysarch(2) stub for above and install and distribute sysarch.h
for alpha. (The fpcr IS user mode r/w, but for reasons beyond the scope
of a commit message kernel calls are needed.) And much kernel Magick is
required before these do anything, but this way programs compiled under
1.4 will DTRT on future snapshots and releases.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.12;
functions to set FP exception masks & sticky exceptions. they abort, for now.
|
| 1.1.12.1 | 30-Apr-1999 |
perry | pullup 1.1->1.2 (ross)
|
| 1.2.10.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.12 | 21-Mar-2012 |
he | Add some casts to get rid of "bitwise op on signed value is non-portable"
warning from lint.
|
| 1.11 | 12-Jun-2011 |
matt | branches: 1.11.2;
Use excb before and after the mt_fpcr/mf_fpcr instructions as specified
in the alpha ARM 4.7.8.1 (Accessing the FPCR):
Because Alpha floating-point hardware can overlap the execution of
a number of floating-point instructions, accessing the FPCR must
be synchronized with other floating-point instructions. An EXCB
instruction must be issued both prior to and after accessing the
FPCR to ensure that the FPCR access is synchronized with the
execution of previous and subsequent floating-point instructions;
otherwise synchronization is not ensured.
Use unions to convert between double and uint64_t to avoid casting.
|
| 1.10 | 24-Dec-2005 |
perry | branches: 1.10.42;
__asm__ -> __asm
|
| 1.9 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.8 | 27-Jul-2003 |
mrg | add a cast appease gcc3.3
|
| 1.7 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.6 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.5 | 26-Apr-2001 |
ross | tweak barrier ops some more
|
| 1.4 | 26-Apr-2001 |
ross | Delete the trapb ops bracketing mf_fpcr, they aren't needed.
Change the trapb ops bracketing mt_fpcr to excb ops.
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.4;
sweep of my licenses (userland files w/o only my copyright) for
consistency. (no functional changes)
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.18;
get & set FP rounding direction. these actually seem to work.
|
| 1.1.18.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.4.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.3.4.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.10.42.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.11.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5 | 02-Nov-2013 |
christos | fix old style decls
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.44; 1.4.50;
Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 30-Apr-1999 |
ross | branches: 1.2.10;
* New MI man page for fp{set,get}{round,sticky,mask}(3).
* Implement fpgetsticky() for alpha.
* Direct fpsetsticky() and fp{get,set}mask() into alpha kernel via sysarch(2).
* Define new sysarch(2) stub for above and install and distribute sysarch.h
for alpha. (The fpcr IS user mode r/w, but for reasons beyond the scope
of a commit message kernel calls are needed.) And much kernel Magick is
required before these do anything, but this way programs compiled under
1.4 will DTRT on future snapshots and releases.
|
| 1.1 | 29-Apr-1995 |
cgd | branches: 1.1.12;
functions to set FP exception masks & sticky exceptions. they abort, for now.
|
| 1.1.12.1 | 30-Apr-1999 |
perry | pullup 1.1->1.2 (ross)
|
| 1.2.10.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 29-Aug-1999 |
mycroft | branches: 1.4.10;
Trivial KNF.
|
| 1.3 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.2 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.4.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 14-Jun-2000 |
cgd | branches: 1.6.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.5 | 25-Apr-2000 |
erh | branches: 1.5.2;
Fix unaligned accesses more correctly.
|
| 1.4 | 25-Apr-2000 |
erh | Fix unaligned accesses.
|
| 1.3 | 14-Nov-1998 |
christos | delint
|
| 1.2 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.5.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6.4.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 22-Jan-2000 |
mycroft | branches: 1.5.6;
Delint.
|
| 1.4 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.3 | 14-Nov-1998 |
christos | delint
|
| 1.2 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.1 | 10-Feb-1995 |
cgd | branches: 1.1.2;
libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.1.2.1 | 18-Apr-1995 |
jtc | namespace protect isnan() and isinf()
|
| 1.5.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.10 | 08-Nov-2001 |
enami | Fix -Wshadow warnings.
|
| 1.9 | 30-Aug-1999 |
mycroft | branches: 1.9.10;
Another microoptimization. Take advantage of the addition already having set
the flags for the <=0 comparison.
|
| 1.8 | 30-Aug-1999 |
mycroft | Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
exponent. It's a bit faster on some machines.
|
| 1.7 | 30-Aug-1999 |
augustss | Remove more unused mulexp variables.
|
| 1.6 | 29-Aug-1999 |
mycroft | ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
cases. Totally rework this code to fix this bug *and* make it faster.
|
| 1.5 | 29-Aug-1999 |
mycroft | Don't ever return -0.0.
|
| 1.4 | 29-Aug-1999 |
mycroft | Minor style change.
|
| 1.3 | 29-Aug-1999 |
mycroft | Sync with SPARC version.
|
| 1.2 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.9.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.9 | 27-Apr-2025 |
riastradh | lib/libc/arch/alpha: Say STACK_ALIGNBYTES, not 0xf, where relevant.
No functional change intended.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.8 | 27-Apr-2025 |
riastradh | lib/libc/arch/alpha/gen/_lwp.c, makecontext.c: Sort includes.
No functional change intended.
Preparation for tidying for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.7 | 06-Jul-2021 |
thorpej | branches: 1.7.4;
Ensure that the stack is always 16-byte aligned by rounding sizes as needed.
All changes from rin@ except swapcontext.S, which is from me (added
symbolic constants to make the code clearer).
|
| 1.6 | 20-Sep-2011 |
joerg | Explicitly add back __resumecontext wrapper
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 01-Mar-2004 |
drochner | branches: 1.3.30;
we need a silly trampoline to make _resumecontext work
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
nathanw | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.3 | 06-Dec-2002 |
nathanw | Set the PV register as well as the PC so that gp-loads work in the
called function.
|
| 1.1.2.2 | 17-Dec-2001 |
nathanw | Update to/to work with Klaus's mcontext code.
|
| 1.1.2.1 | 17-Nov-2001 |
nathanw | Alpha support for *context and LWPs.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.7.4.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.4 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 13-Mar-2000 |
soren | branches: 1.2.2;
Fix doubled 'the's.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.4.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.4 | 15-Apr-2005 |
kleink | branches: 1.4.2; 1.4.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 21-Jan-2002 |
ross | Align __nanf[] object with (sigh) gnuisms
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.4.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.4 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.4.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:31:03 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Nov-2006 |
drochner | branches: 1.3.16;
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
nathanw | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 17-Dec-2001 |
nathanw | Update to/to work with Klaus's mcontext code.
|
| 1.1.2.1 | 17-Nov-2001 |
nathanw | Alpha support for *context and LWPs.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.5 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 05-Dec-1997 |
thorpej | branches: 1.3.8;
Make setjmp() work again after the changes to sigaltstack().
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.3.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 17-Oct-1996 |
cgd | branches: 1.2.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.5 | 06-Jul-2021 |
thorpej | Ensure that the stack is always 16-byte aligned by rounding sizes as needed.
All changes from rin@ except swapcontext.S, which is from me (added
symbolic constants to make the code clearer).
|
| 1.4 | 21-Oct-2020 |
thorpej | - Consistently use _REG_* defines from assym.h to mean register numbers,
not offsets (i.e. *8 to get the offset).
- Define and use SIZEOF_SIGINFO and UC_GREGS constants, rather than
hard-code magic numbers.
NFC -- same object code is generated.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
nathanw | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.3 | 05-Nov-2002 |
nathanw | Adjust the saved RA as well as the saved PC.
Fixes crash in test cu5.
|
| 1.1.2.2 | 17-Dec-2001 |
nathanw | Update to/to work with Klaus's mcontext code.
|
| 1.1.2.1 | 17-Nov-2001 |
nathanw | Alpha support for *context and LWPs.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.1 | 05-Sep-2000 |
thorpej | Move the Alpha _mcount() into a .S file so that it can be
pre-processed, like other Alpha assembly files.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 05-Sep-2000 |
thorpej | Move the Alpha _mcount() into a .S file so that it can be
pre-processed, like other Alpha assembly files.
|
| 1.2 | 05-Nov-1997 |
cgd | remove these, they are no longer necessary or appropriate
|
| 1.1 | 22-Dec-1996 |
cgd | branches: 1.1.2;
File which provides lint stubs for the functions defined by
machine-dependent assembly code, whose source files live in its directory.
(Not necessarily complete yet.)
|
| 1.1.2.1 | 08-Nov-1997 |
thorpej | Pull up from trunk: "...hey hey hey, goodbye!"
|
| 1.5 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.4 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.3 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.1 | 25-Feb-1995 |
cgd | need these now, with new net Makefile.inc
|
| 1.3 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.3 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1996 |
cgd | add assembler versions of the byte swap macros (only compile ntoh and
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:35 +0000
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.2 | 05-Nov-1997 |
cgd | remove these, they are no longer necessary or appropriate
|
| 1.1 | 22-Dec-1996 |
cgd | branches: 1.1.2;
File which provides lint stubs for the functions defined by
machine-dependent assembly code, whose source files live in its directory.
(Not necessarily complete yet.)
|
| 1.1.2.1 | 08-Nov-1997 |
thorpej | Pull up from trunk: "...hey hey hey, goodbye!"
|
| 1.6 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.5 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.4 | 15-Jul-1996 |
cgd | add an assembly version of ffs().
|
| 1.3 | 14-Aug-1995 |
cgd | fast(!) bzero(), by Trevor Blackwell.
|
| 1.2 | 13-Aug-1995 |
cgd | bcopy is now a .S, add memcpy.S and memmove.S
|
| 1.1 | 20-Mar-1995 |
mycroft | Separate machine dependencies.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 17-Oct-1996 |
cgd | branches: 1.3.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.2 | 26-Sep-1995 |
cgd | return dest string pointer, not source string pointer!
|
| 1.1 | 13-Aug-1995 |
cgd | Alpha assembly language bcopy(), written by Trevor Blackwell
<tlb@eecs.harvard.edu>. I added support for using it as memcpy()
and memmove(), by compiling with the appropriate options.
|
| 1.3.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 14-Aug-1995 |
cgd | fast(!) bzero(), by Trevor Blackwell.
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.5 | 14-Jun-2000 |
cgd | sweep of my licenses (userland files w/o only my copyright) for
consistency. (no functional changes)
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 17-Oct-1996 |
cgd | branches: 1.3.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.2 | 15-Jul-1996 |
cgd | pull up bug fix from libkern:
>frob the mask so that only the low set bit is set, to avoid lossage.
|
| 1.1 | 15-Jul-1996 |
cgd | add an assembly version of ffs().
|
| 1.3.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 13-Aug-1995 |
cgd | stubs to define things, and include the bcopy source
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 13-Aug-1995 |
cgd | stubs to define things, and include the bcopy source
|
| 1.2 | 05-Nov-1997 |
cgd | remove these, they are no longer necessary or appropriate
|
| 1.1 | 22-Dec-1996 |
cgd | branches: 1.1.2;
File which provides lint stubs for the functions defined by
machine-dependent assembly code, whose source files live in its directory.
(Not necessarily complete yet.)
|
| 1.1.2.1 | 08-Nov-1997 |
thorpej | Pull up from trunk: "...hey hey hey, goodbye!"
|
| 1.4 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 02-Dec-1998 |
thorpej | branches: 1.2.8;
Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 29-Apr-2007 |
msaitoh | branches: 1.2.10;
fix typos
|
| 1.1 | 17-Jul-2001 |
thorpej | branches: 1.1.2;
Add a __clone(3) entry point.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 17-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:16:53 +0000
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.2 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.8 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 19-Feb-2006 |
christos | branches: 1.6.18;
make these consistent.
|
| 1.5 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.4 | 18-Oct-2003 |
christos | sync with the x86 one.
|
| 1.3 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:27:54 +0000
|
| 1.6.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.5 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.4 | 26-Mar-2004 |
drochner | fix siginfo adaption -- the "compat_16" prefix
shouldn't be exposed as a symbol
|
| 1.3 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 29-Sep-1998 |
thorpej | branches: 1.1.8;
Signal changes for Alpha.
|
| 1.1.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.3 | 26-Mar-2004 |
drochner | no need to define __HAVE_SIGINFO anymore
|
| 1.2 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:27:54 +0000
|
| 1.8 | 20-Nov-2021 |
thorpej | Use the DWARF pseudo-register for the signal trampoline return address.
|
| 1.7 | 03-Nov-2021 |
thorpej | CFI: Saved RA needs to point to the PC slot in the ucontext_t.
|
| 1.6 | 03-Nov-2021 |
thorpej | Set up the CFI in a slightly more rational way.
|
| 1.5 | 21-Oct-2020 |
thorpej | Fix typo (thanks kamil@ for pointing it out).
|
| 1.4 | 21-Oct-2020 |
thorpej | Add call frame unwind info to the Alpha signal trampoline. Using
kamil@'s test program:
Before:
Backtrace 2 stack frames.
0x120000a74 <handler+0x54> at ./test
0x3fffdca6550 <__sigtramp_siginfo_2> at /usr/lib/libc.so.12
After:
Backtrace 4 stack frames.
0x120000a74 <handler+0x54> at ./test
0x3fffdca6554 <__sigtramp_siginfo_2> at /usr/lib/libc.so.12
0x120000b10 <main+0x38> at ./test
0x1200009b4 <___start+0x1a4> at ./test
|
| 1.3 | 21-Oct-2020 |
thorpej | - Consistently use _REG_* defines from assym.h to mean register numbers,
not offsets (i.e. *8 to get the offset).
- Define and use SIZEOF_SIGINFO and UC_GREGS constants, rather than
hard-code magic numbers.
NFC -- same object code is generated.
|
| 1.2 | 08-Nov-2006 |
drochner | if setcontext(2) returns, _exit(2) with a return code of -1 instead
of relying on a sensible return value
|
| 1.1 | 07-Oct-2003 |
skd | Siginfo libc changes for alpha. Approved by thorpej@netbsd.org.
|
| 1.1 | 13-Dec-2000 |
mycroft | Add the obvious, trivial __syscall() stub.
|
| 1.2 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 04-Jan-1998 |
thorpej | branches: 1.1.8;
Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.1.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9 | 07-May-2001 |
kleink | Make the END() argument match the entry name.
|
| 1.8 | 26-Jun-2000 |
kleink | branches: 1.8.2;
Thinko in previous: we do always use an internal name.
|
| 1.7 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.6 | 14-Jun-2000 |
cgd | branches: 1.6.2;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.5 | 14-Jan-1999 |
kleink | branches: 1.5.8;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.3 | 09-Sep-1996 |
cgd | user better names for local labels, as suggested by Matt Thomas and
slightly tweaked.
|
| 1.2 | 04-Nov-1995 |
cgd | be more conservative when setting the gp
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.5.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6.2.1 | 21-Aug-2000 |
kleink | Pull up revs. 1.7-1.8 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.8.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.5 | 14-Jan-1999 |
kleink | branches: 1.5.8;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 08-Nov-1996 |
cgd | if _REENTRANT is defined, store the error value in (*__errno()), rather than
in errno directly, to support threads packages.
|
| 1.3 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.2 | 09-Sep-1996 |
cgd | user better names for local labels, as suggested by Matt Thomas and
slightly tweaked.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.5.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.86; 1.3.90;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 17-Oct-1996 |
cgd | branches: 1.2.12;
catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.2.12.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.90.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.3.86.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.5 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.4 | 07-May-2001 |
kleink | Make the END() argument match the entry name.
|
| 1.3 | 26-Jun-2000 |
kleink | branches: 1.3.2;
Need an internal name for fork().
|
| 1.2 | 14-Jun-2000 |
cgd | branches: 1.2.2;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 10-Feb-1995 |
cgd | branches: 1.1.20;
libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.1.20.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.2.1 | 21-Aug-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 21-Oct-2020 |
thorpej | - Consistently use _REG_* defines from assym.h to mean register numbers,
not offsets (i.e. *8 to get the offset).
- Define and use SIZEOF_SIGINFO and UC_GREGS constants, rather than
hard-code magic numbers.
NFC -- same object code is generated.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 28-Jan-2002 |
nathanw | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Oops, forgot to commit this bit of Klaus's code.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.2 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.4 | 07-May-2001 |
kleink | Make the END() argument match the entry name.
|
| 1.3 | 28-Sep-2000 |
kleink | branches: 1.3.2;
Need an internal name for pipe(2).
|
| 1.2 | 14-Jun-2000 |
cgd | branches: 1.2.2;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 10-Feb-1995 |
cgd | branches: 1.1.20;
libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.1.20.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.2.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal name for pipe().
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.4 | 08-Nov-1996 |
cgd | branches: 1.4.10;
kill "IMPORT(errno, 4)" since it is unnecessary
|
| 1.3 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.2 | 17-Sep-1996 |
cgd | set the GP before accessing errno.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.4.10.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.9 | 07-May-2001 |
kleink | Make the END() argument match the entry name.
|
| 1.8 | 26-Jun-2000 |
kleink | branches: 1.8.2;
Thinko in previous: we do always use an internal name.
|
| 1.7 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.6 | 14-Jun-2000 |
cgd | branches: 1.6.2;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.5 | 14-Jan-1999 |
kleink | branches: 1.5.8;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.3 | 09-Sep-1996 |
cgd | user better names for local labels, as suggested by Matt Thomas and
slightly tweaked.
|
| 1.2 | 04-Nov-1995 |
cgd | be more conservative when setting the gp
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.5.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6.2.1 | 21-Aug-2000 |
kleink | Pull up revs. 1.7-1.8 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.8.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.2 | 14-Jun-2000 |
cgd | branches: 1.2.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 10-Feb-1995 |
cgd | branches: 1.1.20;
libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.1.20.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.4.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.5 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 02-Dec-1998 |
thorpej | branches: 1.3.8;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.2 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.3.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.5 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.4 | 02-Dec-1998 |
thorpej | branches: 1.4.8;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.4.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.5 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.4 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.3 | 02-Dec-1998 |
thorpej | branches: 1.3.8;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.2 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.3.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6 | 16-Sep-2005 |
drochner | these went to compat
|
| 1.5 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.4 | 02-Dec-1998 |
thorpej | branches: 1.4.8;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
thorpej | Signal changes for Alpha.
|
| 1.2 | 17-Oct-1996 |
cgd | catch up with <machine/asm.h> changes, SYS.h changes, and the removal
of DEFS.h
|
| 1.1 | 10-Feb-1995 |
cgd | libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.4.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 14-Jun-2000 |
cgd | branches: 1.2.104;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.1 | 10-Feb-1995 |
cgd | branches: 1.1.20;
libc support for the alpha. more functions should be written in assembler,
but that's optimization. 8-)
|
| 1.1.20.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.104.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.29 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.28 | 20-Aug-2015 |
pooka | In rumprun mode on ARM, don't build syscall or signal code into libc.
(like on x86)
|
| 1.27 | 29-Jan-2014 |
joerg | Include compiler-rt in libc, libm and libkern.
|
| 1.26 | 17-Jan-2014 |
joerg | Use generic version of fabs for softfloat.
|
| 1.25 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.24 | 21-Aug-2013 |
matt | If not earmv7, use -marm on all assembly files
|
| 1.23 | 18-Aug-2013 |
skrll | Revert previous.
|
| 1.22 | 18-Aug-2013 |
skrll | Only add in __aeabi_read_tp.S when building for earm.
|
| 1.21 | 30-Apr-2013 |
matt | Match against LIBC_MACHINE_ARCH for MKCOMPAT
|
| 1.20 | 03-Feb-2013 |
matt | Add support for earmhf and earmhfeb and add SRCS.hardfloat.
|
| 1.19 | 29-Jan-2013 |
matt | for earm*, add arm_initfini.c
|
| 1.18 | 26-Jan-2013 |
matt | When building for earm*, compile __aeabi_[df]cmpun.c and __aeabi_[il]div0.c
|
| 1.17 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.16 | 27-Sep-2012 |
skrll | Remove magic numbers.
|
| 1.15 | 06-Aug-2012 |
matt | branches: 1.15.2;
Use the generic fixuns ieee754 instead of the ones from softfloat.
|
| 1.14 | 06-Aug-2012 |
matt | Don't need -I${.CURDIR}/arch/arm anymore
|
| 1.13 | 05-Aug-2012 |
matt | Only compile __aeabi_*ldivmod for earm/earmeb.
|
| 1.12 | 05-Aug-2012 |
matt | For ARM EABI, we need -DDSOFTFLOAT_NEED_FIXUNS too.
|
| 1.11 | 05-Aug-2012 |
matt | Add __aeabi_uldivmod (unsigned long long div/mod).
Only use 32-bit softfloat if arm/armeb.
earm/earmeb will use the 64-bit softfloat.
|
| 1.10 | 18-Nov-2011 |
joerg | branches: 1.10.4;
Hook up TLS support on ARM. Tested by martin@, kernel support from matt@
|
| 1.9 | 06-Jul-2010 |
mrg | branches: 1.9.6;
remove almost all the ability to build netbsd with an a.out target.
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.
this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format. ie, most of this code has been dead for
over a decade.
i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k. this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.
some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
|
| 1.8 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.7 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.6 | 05-Oct-2003 |
matt | Add SA_SIGINFO support for ARM.
|
| 1.5 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.4 | 21-May-2002 |
bjh21 | Import the 32-bit version of SoftFloat 2a and separate it and the 64-bit
version into different directories. Which version a given port uses is
controlled by the SOFTFLOAT_BITS make variable. This is set to 64 (which
uses the same code we had before) by default. 32-bit platforms that don't
need extended precision support might get better performance by using 32.
Set the ARM port to use the 32-bit version of SoftFloat, since this is more
than a factor of two faster than the 64-bit version. This should get the
floating-point performance back to what it was in 1.5.
|
| 1.3 | 08-Mar-2001 |
bjh21 | Re-instate __fixunssfsi() and __fixunsdfsi(), but only for arm32 with a.out
binaries, because libc's provided them there forever.
|
| 1.2 | 07-Mar-2001 |
bjh21 | Leave selection of APCS mode to the compiler -- future versions of cpp will
get it right.
Always include new softfloat code -- it seems OK on arm32.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9.6.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.6.3 | 23-Jan-2013 |
yamt | sync with head
|
| 1.9.6.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.4.1 | 28-Nov-2012 |
matt | Pullup EABI changes.
|
| 1.15.2.4 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.2.3 | 23-Jun-2013 |
tls | resync from head
|
| 1.15.2.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.15.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.16 | 23-Jul-2023 |
skrll | ENTRY / END indentation. NFCI.
|
| 1.15 | 19-Aug-2013 |
matt | Group all syscalls together.
|
| 1.14 | 16-Aug-2013 |
matt | Save r3 instead of r4 when calling CERROR in thumb mode.
|
| 1.13 | 16-Aug-2013 |
matt | Rework SYSTRAP for thumb.
Add END to PSEUDO_NOERROR and PSEUDO
|
| 1.12 | 01-Aug-2013 |
matt | Make __minbrk, __curbrk, and CERROR hidden and avoid using the GOT to access
them.
|
| 1.11 | 18-Jul-2013 |
matt | Remove non-__ELF__ defines
|
| 1.10 | 14-Jan-2011 |
matt | branches: 1.10.6; 1.10.12; 1.10.16;
Change __cerror to be marked hidden and change callers to avoid the PLT.
|
| 1.9 | 21-Aug-2004 |
rearnsha | branches: 1.9.16;
Use RET macro for returning from PSEUDO & PSEUDO_NOERROR
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.6 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.5 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.4 | 10-Feb-2002 |
bjh21 | Switch libc syscall veneers over to using our shiny new official SWI range.
|
| 1.3 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.5 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.10.16.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.10.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 06-Aug-2012 |
matt | Moving this to <arm/aeabi.h> in sys
|
| 1.1 | 06-Aug-2012 |
matt | Mostly for reference, this header defines the "C" portion of the ARM
run time API for AAPCS (EABI).
|
| 1.4 | 23-Nov-2021 |
thorpej | Decorate the ARM signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.3 | 24-Oct-2020 |
skrll | Provide _UC_REGS_* defines for all registers
|
| 1.2 | 30-Apr-2013 |
skrll | Don't hardcode offset in assembler. This ensures the return value in the
context is the correct value (0) on earm*
|
| 1.1 | 27-Sep-2012 |
skrll | branches: 1.1.2; 1.1.4; 1.1.6;
Remove magic numbers.
|
| 1.1.6.2 | 28-Nov-2012 |
matt | Pullup EABI changes.
|
| 1.1.6.1 | 27-Sep-2012 |
matt | file genassym.cf was added on branch matt-nb6-plus on 2012-11-28 02:21:41 +0000
|
| 1.1.4.3 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.4.2 | 27-Sep-2012 |
skrll | Remove magic numbers.
|
| 1.1.4.1 | 27-Sep-2012 |
skrll | file genassym.cf was added on branch tls-maxphys on 2012-09-27 11:20:21 +0000
|
| 1.1.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.1.2.1 | 27-Sep-2012 |
yamt | file genassym.cf was added on branch yamt-pagecache on 2012-10-30 18:58:39 +0000
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.28 | 29-Jan-2014 |
joerg | Include compiler-rt in libc, libm and libkern.
|
| 1.27 | 17-Jan-2014 |
joerg | Use generic version of fabs for softfloat.
|
| 1.26 | 25-Dec-2013 |
joerg | Explicitly enable FPU support.
|
| 1.25 | 21-Aug-2013 |
matt | divide.S need -marm
|
| 1.24 | 20-Jun-2013 |
msaitoh | Fix compile error.
|
| 1.23 | 20-Jun-2013 |
matt | modsi3/umodsi3 is not needed for earm since __aeabi_*divmod takes care of it.
|
| 1.22 | 30-Apr-2013 |
matt | Match against LIBC_MACHINE_ARCH for MKCOMPAT
|
| 1.21 | 26-Jan-2013 |
matt | When building for earm*, compile __aeabi_[df]cmpun.c and __aeabi_[il]div0.c
|
| 1.20 | 30-Oct-2012 |
christos | add new files to fix static linking
|
| 1.19 | 10-Oct-2012 |
christos | add split files
|
| 1.18 | 30-Jul-2012 |
skrll | branches: 1.18.2;
Backout previous. ld.so requires the division routines so this needs
more thought.
|
| 1.17 | 11-Jul-2012 |
reinoud | On the libc/libgcc clashes cleanup that removed divsi3.o from libc, ARM/evbarm
was forgotten. This patch fixes it making static binaries possible again!
|
| 1.16 | 06-Dec-2009 |
uebayasi | branches: 1.16.6; 1.16.8;
Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.15 | 28-Jun-2006 |
drochner | build frexp/ldexp/modf in the "compat" part (code is identical)
(These are the easy cases where no assembler implementations exist.)
|
| 1.14 | 16-Oct-2005 |
christos | compat shuffle.
|
| 1.13 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.12 | 04-Mar-2004 |
kleink | branches: 1.12.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.11 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.10 | 28-Oct-2003 |
kleink | Retire FPA support from this file at last; suggested by Richard Earnshaw
and not objected to by port-arm.
|
| 1.9 | 26-Oct-2003 |
kleink | On FPA, switch back `long double' to double-precision. According to
Richard Earnshaw, extended-precision was never supported by the compiler.
|
| 1.8 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.7 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.6 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.5 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.4 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.3 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 16-Nov-2001 |
thorpej | Implement _lwp_makecontext().
|
| 1.1.2.1 | 15-Nov-2001 |
thorpej | ARM-specific makecontext(), _resumecontext(), swapcontext(),
and getcontext(). From Klaus Kein <kleink@netbsd.org>.
|
| 1.12.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.13 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.16.8.3 | 19-Nov-2012 |
riz | Pull up following revision(s) (requested by christos in ticket #654):
common/lib/libc/arch/arm/gen/modsi3.S: revision 1.1
common/lib/libc/arch/arm/gen/umodsi3.S: revision 1.1
sys/lib/libkern/arch/arm/Makefile.inc: revision 1.11
sys/lib/libkern/arch/arm/Makefile.inc: revision 1.12
common/lib/libc/arch/arm/gen/divide.S: revision 1.1
lib/libc/arch/arm/gen/Makefile.inc: revision 1.20
common/lib/libc/arch/arm/gen/divsi3.S: revision 1.3
common/lib/libc/arch/arm/gen/udivsi3.S: revision 1.1
common/lib/libc/arch/arm/gen/divsi3.S: revision 1.4
Split out modsi3 and umodsi3 from the divsi3 file. This is so that
we don't get re-defined symbols in libc from libgcc in static linking.
Example: cc -pthread -static main-calls-pthread-create.c
add split files.
add new divsi3 related files.
add new files to fix static linking
split udivsi3 and divsi3 to fix static linking. This could be done better.
Fixes PR#47139
|
| 1.16.8.2 | 31-Jul-2012 |
martin | branches: 1.16.8.2.2;
Backout #416 (requested by skrll in ticket #416):
lib/libc/arch/arm/gen/Makefile.inc: revision 1.18
Backout previous (pulled up via #416) - it causes major regressions
and needs more thought.
|
| 1.16.8.1 | 16-Jul-2012 |
riz | Pull up following revision(s) (requested by reinoud in ticket #416):
lib/libc/arch/arm/gen/Makefile.inc: revision 1.17
On the libc/libgcc clashes cleanup that removed divsi3.o from libc, ARM/evbarm
was forgotten. This patch fixes it making static binaries possible again!
|
| 1.16.8.2.2.1 | 28-Nov-2012 |
matt | Merge from HEAD.
split udivsi3 and divsi3 to fix static linking.
|
| 1.16.6.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.6.2 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.16.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.18.2.4 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.2.3 | 23-Jun-2013 |
tls | resync from head
|
| 1.18.2.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.18.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.1 | 26-Jan-2013 |
matt | branches: 1.1.4; 1.1.10;
Add __aeabi_[fd]cmpun for IEEE unordered compares (requires by ARM RTABI).
|
| 1.1.10.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.10.1 | 26-Jan-2013 |
yamt | file __aeabi_dcmpun.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.4.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.1.4.1 | 26-Jan-2013 |
tls | file __aeabi_dcmpun.c was added on branch tls-maxphys on 2013-02-25 00:27:48 +0000
|
| 1.1 | 26-Jan-2013 |
matt | branches: 1.1.4; 1.1.10;
Add __aeabi_[fd]cmpun for IEEE unordered compares (requires by ARM RTABI).
|
| 1.1.10.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.10.1 | 26-Jan-2013 |
yamt | file __aeabi_fcmpun.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.4.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.1.4.1 | 26-Jan-2013 |
tls | file __aeabi_fcmpun.c was added on branch tls-maxphys on 2013-02-25 00:27:48 +0000
|
| 1.7 | 16-Oct-2005 |
christos | compat shuffle.
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET and RETc macros for returning.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 13-Nov-2001 |
chris | Update asm files to use sp instead of r13. Also tweak a couple of bits in the longjmp code to save an instruction.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 16-Oct-2005 |
christos | compat shuffle.
|
| 1.3 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8 | 22-Mar-2012 |
he | Follow the pattern from powerpc, make lint happy.
|
| 1.7 | 21-Mar-2012 |
christos | no need for linted annotations
|
| 1.6 | 21-Mar-2012 |
bsh | shut up lint(1)
|
| 1.5 | 24-Feb-2011 |
joerg | branches: 1.5.4; 1.5.8;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.40;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 16-Nov-2001 |
thorpej | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 16-Nov-2001 |
thorpej | Make sure the stack provided to the new LWP is 8-byte aligned.
|
| 1.1.2.1 | 16-Nov-2001 |
thorpej | Implement _lwp_makecontext().
|
| 1.4.40.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.8.1 | 28-Nov-2012 |
matt | Pullup EABI changes.
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.20 | 08-May-2025 |
uwe | arm: setjmp - fix thumb
"mov" should be spelled "movs" for thumb in unified syntax
|
| 1.19 | 06-May-2025 |
uwe | arm/asm.h: revert PCREL_GET &c in previous (ok riastradh)
This change needs to be redone and re-verified. I have detailed some
issues in the PR, and it also turns out that some of the changes were
in the !_REENTRANT branch of #ifdef and thus not checked at all.
riastradh asked to back out the changes for now.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.18 | 03-May-2025 |
riastradh | arm: Nix most __PIC__ conditionals in .S files.
New macros PCREL_GET(rN,label,pclabel) and PCREL_SYM(label,pclabel)
to enable this by the pattern:
ldr rN, label
#ifdef __PIC__
pclabel:
add rN, rN, pc
#endif
...
label:
#ifdef __PIC__
.word (label - (pclabel + 2*sizeof(instruction)))
#else
.word label
#endif
(sizeof(instruction) = 2 for thumb, 4 for non-thumb.)
No binary change in libc with MKPIE=no (i.e., testing both for
changes to the PIC build and changes to the non-PIC build).
In principle, assembly routines could improve instruction scheduling
by splitting up the ldr and add instructions. But in practice, the
maintenance and auditing burden likely makes this worthwhile by
improving legibility vs a tangle of in-line #ifdefs.
brk.S does things a little differently making it harder to unify.
Could redo it but I don't want to make changes without testing them
first.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.17 | 05-Dec-2020 |
skrll | branches: 1.17.8;
spaces to tab
|
| 1.16 | 30-Nov-2013 |
joerg | Use PLT_SYM.
|
| 1.15 | 21-Oct-2013 |
skrll | Fix bug introduced in revision 1.13 which meant longjmp would never
work on EABI where VFP didn't exist.
Hi gimpy!
|
| 1.14 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.13 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.12 | 19-Apr-2013 |
matt | A small optimization
|
| 1.11 | 19-Apr-2013 |
skrll | Actually fail if the magic number is found to be wrong in __longjmp.
Avoid overwriting the {,_}longjmp return value in __ARM_EABI__
ok matt@
|
| 1.10 | 29-Jan-2013 |
matt | AAPCS (EABI) requires that VFP D8-D15 are always saved, regardless whether
the soft float or hard float ABI is being used. However, if there isn't a
FPU that can't be done. So only save/restore them if a FPU is present. When
libc initializes, it does a sysctl to determine if there is a FPU and stores
the result which _setjmp/setjmp uses. If there was a FPU, the magic in the
jmp_buf is changed to reflect that the VFP registers were saved. longjmp uses
the magic to determine if it needs to restore the VFP registers.
|
| 1.9 | 25-Jan-2013 |
matt | Use __ARM_PCS_VFP to determine whether the VFP is being used.
|
| 1.8 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.7 | 01-Aug-2012 |
matt | branches: 1.7.2;
Add #error cases in case someone tries to compile hardfloat VFP libraries.
|
| 1.6 | 21-Aug-2004 |
rearnsha | branches: 1.6.16; 1.6.50;
Use RET and RETc macros for returning.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 13-Nov-2001 |
chris | Update asm files to use sp instead of r13. Also tweak a couple of bits in the longjmp code to save an instruction.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.50.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.50.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.6.50.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.7.2.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.7.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.17.8.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 17-Aug-2013 |
matt | Thumbify & add END
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.16; 1.4.50; 1.4.56;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 13-Nov-2001 |
chris | Update arm libc files for 8 byte aligned stack.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.4.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 21-Aug-2004 |
rearnsha | Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 01-Jul-2002 |
bjh21 | Avoid leaving junk in the top half of R0 on return.
This fixes port-arm/17440.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2; 1.1.4;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.4.1 | 02-Jul-2002 |
lukem | Pull up revision 1.2 (requested by bjh21 in ticket #419):
Avoid leaving junk in the top half of R0 on return.
This fixes port-arm/17440.
|
| 1.1.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 21-Aug-2004 |
rearnsha | Use RET and RETc macros for returning.
|
| 1.2 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET and RETc macros for returning.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 13-Nov-2001 |
chris | Update arm libc files for 8 byte aligned stack.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 17-Jan-2014 |
joerg | GC
|
| 1.3 | 16-May-2006 |
mrg | branches: 1.3.44; 1.3.50;
make sure there is a prototype in scope.
|
| 1.2 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.3.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 08-Apr-2022 |
andvar | fix various typos, mainly in comments, but also log messages, docs, game text.
|
| 1.5 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.4 | 21-Mar-2012 |
he | branches: 1.4.10;
Use c89 function declaration.
|
| 1.3 | 25-Feb-2006 |
wiz | branches: 1.3.44;
Fix typos, reported by Alexey Dobriyan ("Gathered from Linux"),
forwarded by jmc@openbsd.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.3.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.10.1 | 21-Mar-2015 |
snj | Pull up following revision(s) (requested by joerg in ticket #632):
lib/libc/arch/arm/gen/flt_rounds.c: revision 1.5
lib/libc/arch/mips/gen/flt_rounds.c: revision 1.9
lib/libc/arch/powerpc/gen/flt_rounds.c: revision 1.12
lib/libc/arch/powerpc64/gen/flt_rounds.c: revision 1.2
lib/libc/arch/sh3/gen/flt_rounds.c: revision 1.6
Call libc's fpgetround.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 28-Oct-2003 |
kleink | Retire FPA support from this file at last; suggested by Richard Earnshaw
and not objected to by port-arm.
|
| 1.5 | 26-Oct-2003 |
kleink | On FPA, switch back `long double' to double-precision. According to
Richard Earnshaw, extended-precision was never supported by the compiler.
|
| 1.4 | 25-Oct-2003 |
kleink | Redo the VFP/endianness conditional logic of this file, making it easier
to read. No functional change except for the side-effect of fixing the
ARMEB FPA case, which wasn't supported anyway.
|
| 1.3 | 19-Feb-2002 |
bjh21 | Replace infinity.c with one in the style of the new ieee754_infinity.c, but
with extra #ifdefs for FPA-format doubles. This gets it compiling again.
|
| 1.2 | 28-Oct-2001 |
bjh21 | Handle machines using VFP-format doubles (as we do in ARM ELF) and big-endian
systems correctly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.3 | 28-Oct-2003 |
kleink | Retire FPA support from this file at last; suggested by Richard Earnshaw
and not objected to by port-arm.
|
| 1.2 | 26-Oct-2003 |
kleink | On FPA, switch back `long double' to double-precision. According to
Richard Earnshaw, extended-precision was never supported by the compiler.
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 29-Oct-2001 |
bjh21 | Change isnan() and isinf() to use a union to convert from double to
struct ieee_double, rather than a pointer cast. This seems to enable
GCC 2.95.3 to get the instruction dependencies right (the old one fell
foul of ANSI aliasing rules), and it also generates more sensible code in
general.
If this is the correct solution, it should be applied to the other ports.
If it's not, someone should come up with one that _is_ correct.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 26-Oct-2003 |
kleink | On FPA, switch back `long double' to double-precision. According to
Richard Earnshaw, extended-precision was never supported by the compiler.
|
| 1.4 | 25-Oct-2003 |
kleink | Remove an unnecessary line continuation backslash from previous.
|
| 1.3 | 25-Oct-2003 |
kleink | Update for FPA 80-bit extended-precision format.
|
| 1.2 | 25-Oct-2003 |
kleink | Swap VFP and FPA sections to match the style of most other code;
no functional change.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 29-Oct-2001 |
bjh21 | Change isnan() and isinf() to use a union to convert from double to
struct ieee_double, rather than a pointer cast. This seems to enable
GCC 2.95.3 to get the instruction dependencies right (the old one fell
foul of ANSI aliasing rules), and it also generates more sensible code in
general.
If this is the correct solution, it should be applied to the other ports.
If it's not, someone should come up with one that _is_ correct.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 26-Oct-2003 |
kleink | On FPA, switch back `long double' to double-precision. According to
Richard Earnshaw, extended-precision was never supported by the compiler.
|
| 1.3 | 25-Oct-2003 |
kleink | Update for FPA 80-bit extended-precision format.
|
| 1.2 | 25-Oct-2003 |
kleink | Swap VFP and FPA sections to match the style of most other code;
no functional change.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 08-Nov-2001 |
bjh21 | Rename a parameter to fix build problem with new toolchain.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 21-Mar-2012 |
christos | no need for linted annotations
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8; 1.3.26;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 15-Nov-2001 |
thorpej | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 16-Nov-2001 |
kleink | As observed on the trunk: Update arm libc files for 8 byte aligned stack.
|
| 1.1.2.1 | 15-Nov-2001 |
thorpej | ARM-specific makecontext(), _resumecontext(), swapcontext(),
and getcontext(). From Klaus Kein <kleink@netbsd.org>.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.26.1 | 28-Nov-2012 |
matt | Pullup EABI changes.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.3.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:50 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 15-Nov-2001 |
thorpej | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 15-Nov-2001 |
thorpej | ARM-specific makecontext(), _resumecontext(), swapcontext(),
and getcontext(). From Klaus Kein <kleink@netbsd.org>.
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.22 | 08-May-2025 |
uwe | arm: setjmp - fix thumb
"mov" should be spelled "movs" for thumb in unified syntax
|
| 1.21 | 06-May-2025 |
uwe | arm/asm.h: revert PCREL_GET &c in previous (ok riastradh)
This change needs to be redone and re-verified. I have detailed some
issues in the PR, and it also turns out that some of the changes were
in the !_REENTRANT branch of #ifdef and thus not checked at all.
riastradh asked to back out the changes for now.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.20 | 03-May-2025 |
riastradh | arm: Nix most __PIC__ conditionals in .S files.
New macros PCREL_GET(rN,label,pclabel) and PCREL_SYM(label,pclabel)
to enable this by the pattern:
ldr rN, label
#ifdef __PIC__
pclabel:
add rN, rN, pc
#endif
...
label:
#ifdef __PIC__
.word (label - (pclabel + 2*sizeof(instruction)))
#else
.word label
#endif
(sizeof(instruction) = 2 for thumb, 4 for non-thumb.)
No binary change in libc with MKPIE=no (i.e., testing both for
changes to the PIC build and changes to the non-PIC build).
In principle, assembly routines could improve instruction scheduling
by splitting up the ldr and add instructions. But in practice, the
maintenance and auditing burden likely makes this worthwhile by
improving legibility vs a tangle of in-line #ifdefs.
brk.S does things a little differently making it harder to unify.
Could redo it but I don't want to make changes without testing them
first.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.19 | 06-May-2024 |
skrll | branches: 1.19.2;
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
|
| 1.18 | 13-Dec-2022 |
skrll | branches: 1.18.2;
Trailing whitespace
|
| 1.17 | 30-Nov-2013 |
joerg | branches: 1.17.28;
Use PLT_SYM.
|
| 1.16 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.15 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.14 | 19-Apr-2013 |
matt | A small optimization
|
| 1.13 | 19-Apr-2013 |
skrll | Actually fail if the magic number is found to be wrong in __longjmp.
Avoid overwriting the {,_}longjmp return value in __ARM_EABI__
ok matt@
|
| 1.12 | 29-Jan-2013 |
matt | AAPCS (EABI) requires that VFP D8-D15 are always saved, regardless whether
the soft float or hard float ABI is being used. However, if there isn't a
FPU that can't be done. So only save/restore them if a FPU is present. When
libc initializes, it does a sysctl to determine if there is a FPU and stores
the result which _setjmp/setjmp uses. If there was a FPU, the magic in the
jmp_buf is changed to reflect that the VFP registers were saved. longjmp uses
the magic to determine if it needs to restore the VFP registers.
|
| 1.11 | 25-Jan-2013 |
matt | Use __ARM_PCS_VFP to determine whether the VFP is being used.
|
| 1.10 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.9 | 01-Aug-2012 |
matt | branches: 1.9.2;
Add #error cases in case someone tries to compile hardfloat VFP libraries.
|
| 1.8 | 16-Oct-2005 |
christos | branches: 1.8.10; 1.8.44;
more renaming.
|
| 1.7 | 16-Oct-2005 |
christos | compat shuffle.
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET and RETc macros for returning.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 13-Nov-2001 |
chris | Update arm libc files for 8 byte aligned stack.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.44.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.44.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.8.44.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8.10.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.9.2.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.9.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.17.28.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.18.2.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.19.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.8 | 30-Nov-2013 |
joerg | Use PLT_SYM.
|
| 1.7 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.6 | 19-Apr-2013 |
matt | Ignore VFP bit in magic.
|
| 1.5 | 16-Oct-2005 |
christos | branches: 1.5.10; 1.5.44; 1.5.50;
more renaming.
|
| 1.4 | 16-Oct-2005 |
christos | compat shuffle.
|
| 1.3 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.50.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.50.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.5.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.10.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.18 | 30-Jun-2021 |
skrll | Do previous differtly by pushing two registers in the same way as the
_INVOKE_CERROR macro
|
| 1.17 | 30-Jun-2021 |
rin | Fix previous. For Thumb-1:
- sp cannot be manipulated directly
- {add,sub}s should be used instead of {add,sub}
|
| 1.16 | 29-Jun-2021 |
rin | Align sp to 8-byte boundary as required by EABI.
IIUC, this change only affects libc compiled for ``Thumb-mode userland'',
which we've not officially supported yet.
|
| 1.15 | 21-Nov-2018 |
skrll | branches: 1.15.2;
Fix a comment
|
| 1.14 | 30-Nov-2013 |
joerg | branches: 1.14.24; 1.14.26;
Use PLT_SYM.
|
| 1.13 | 04-Sep-2013 |
matt | Fix the .cfi correctly.
|
| 1.12 | 04-Sep-2013 |
htodd | Fix build by matching .cfi/#if.
|
| 1.11 | 04-Sep-2013 |
matt | only emit cfi if __ARM_EABI__ && __UNWIND_TABLES__
|
| 1.10 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.9 | 28-Nov-2012 |
matt | Add missing registers.
|
| 1.8 | 27-Sep-2012 |
skrll | Remove magic numbers.
|
| 1.7 | 27-Sep-2012 |
skrll | Fixup the stack pointer in the ucontext returned by getcontext.
This fixes the following tests
lib/libc/sys/t_swapcontext.c
lib/libpthread/t_swapcontext.c
|
| 1.6 | 05-Aug-2012 |
skrll | branches: 1.6.2;
Ensure stack alignment. "looks fine" matt@
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.4; 1.5.8; 1.5.24; 1.5.26;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.16; 1.4.24;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 15-Nov-2001 |
thorpej | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 18-Nov-2001 |
thorpej | * Make this work with ELF.
* We don't appear to have an internal name for setcontext(), so
don't use one (i.e. call setcontext(), rather than _setcontext()).
XXX Namespace considerations wrt. the ucontext functions are not
consistent -- need to revisit.
|
| 1.1.2.1 | 15-Nov-2001 |
thorpej | ARM-specific makecontext(), _resumecontext(), swapcontext(),
and getcontext(). From Klaus Kein <kleink@netbsd.org>.
|
| 1.4.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.5.26.2 | 28-Nov-2012 |
matt | Pullup EABI changes.
|
| 1.5.26.1 | 01-Nov-2012 |
matt | sync with netbsd-6-0-RELEASE.
|
| 1.5.24.1 | 01-Oct-2012 |
riz | Pull up following revision(s) (requested by skrll in ticket #576):
lib/libc/arch/arm/gen/swapcontext.S: revision 1.7
Fixup the stack pointer in the ucontext returned by getcontext.
This fixes the following tests
lib/libc/sys/t_swapcontext.c
lib/libpthread/t_swapcontext.c
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.5.4.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.2 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.5.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.2.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.6.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.14.26.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.14.24.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.15.2.1 | 08-Aug-2021 |
martin | Pull up following revision(s) (requested by skrll in ticket #1329):
lib/libc/arch/arm/gen/swapcontext.S: revision 1.18
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divsi3.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divsi3.S: revision 1.3
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmp.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmp.S: revision 1.3
lib/libc/arch/arm/sys/__clone.S: revision 1.10
lib/libc/arch/arm/sys/__clone.S: revision 1.11
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/modsi3.S: revision 1.2
lib/libc/arch/arm/sys/__clone.S: revision 1.12
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/modsi3.S: revision 1.3
lib/libc/arch/arm/sys/__clone.S: revision 1.13
lib/libc/arch/arm/sys/__clone.S: revision 1.14
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divmodsi4.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divmodsi4.S: revision 1.3
lib/libc/arch/arm/gen/swapcontext.S: revision 1.16
lib/libc/arch/arm/gen/swapcontext.S: revision 1.17
Align sp to 8-byte boundary as required by EABI.
This is especially important for non-leaf functions; GCC optimizes codes
based on assumption that sp is aligned properly.
Mostly fix broken earmv5 userland compiled by GCC10 due to alignment
faults in ld.elf_so, where {ld,st}rd are used for [sp, #8x].
No regression for ATF is observed for earmv[67]{,hf}{,eb}.
Align sp to 8-byte boundary as required by EABI.
IIUC, this change only affects libc compiled for ``Thumb-mode userland'',
which we've not officially supported yet.
Fix previous. For Thumb-1:
- sp cannot be manipulated directly
- {add,sub}s should be used instead of {add,sub}
Trailing whitespace
The _INVOKE_CERROR macro deals with thumb so simplify the code (at the
expense of a couple more instructions).
Do previous differently by pushing even number of registers and remove
strange r7 usage.
Do previous differtly by pushing two registers in the same way as the
_INVOKE_CERROR macro
|
| 1.3 | 17-Jan-2014 |
joerg | Use generic version of fabs for softfloat.
|
| 1.2 | 30-Nov-2013 |
joerg | fabsl alias.
|
| 1.1 | 03-Feb-2013 |
matt | branches: 1.1.4;
Add hardfloat version of fabs using the vabs.f64 instruction
|
| 1.1.4.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.1.4.1 | 03-Feb-2013 |
tls | file fabs.S was added on branch tls-maxphys on 2013-02-25 00:27:48 +0000
|
| 1.1 | 17-Jan-2014 |
joerg | branches: 1.1.4; 1.1.8;
Use generic version of fabs for softfloat.
|
| 1.1.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.8.1 | 17-Jan-2014 |
tls | file fabs_ieee754.S was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 17-Jan-2014 |
yamt | file fabs_ieee754.S was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.7 | 02-Aug-2013 |
matt | Use vmrs instead of mrc
|
| 1.6 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.5 | 01-Aug-2012 |
matt | branches: 1.5.2;
Error out if compiled with -mfp=vfp and -mhard-float
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.50;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.50.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.4.50.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.6 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.5 | 24-Jun-2012 |
christos | branches: 1.5.2;
fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.4 | 25-Feb-2006 |
wiz | branches: 1.4.44;
Fix some typos.
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.44.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.4.44.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.6 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.5 | 01-Aug-2012 |
matt | branches: 1.5.2;
Error out if compiled with -mfp=vfp and -mhard-float
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.50;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.4.50.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.7 | 23-Jan-2014 |
joerg | One vmsr is enough.
|
| 1.6 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.5 | 01-Aug-2012 |
matt | branches: 1.5.2;
Error out if compiled with -mfp=vfp and -mhard-float
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.50;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.50.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.4.50.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.8 | 03-Feb-2013 |
matt | include <arm/vfpreg.h>
|
| 1.7 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.6 | 25-Feb-2006 |
wiz | branches: 1.6.44; 1.6.50;
Fix some typos.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 19-Mar-2002 |
bjh21 | Only abort() if the user specifies a rounding mode other than FP_RN.
|
| 1.3 | 19-Mar-2002 |
bjh21 | ANSIfy.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.6.50.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.6.44.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.44.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.6 | 11-Jan-2013 |
matt | Remove all FPA code.
Support VFP for hard float
Allow MKSOFTFLOAT=no
|
| 1.5 | 01-Aug-2012 |
matt | branches: 1.5.2;
Error out if compiled with -mfp=vfp and -mhard-float
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.50;
Use RET and RETc macros for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.50.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.4.50.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.10 | 03-Mar-2025 |
christos | don't abort, just fail.
|
| 1.9 | 27-Feb-2025 |
christos | use the latest version that does not abort on error.
|
| 1.8 | 27-Feb-2025 |
christos | PR/59063: Martin Husemann: Avoid using malloc through sysctlbyname by doing
the sysctl name to mib translation directly. Thanks martin@ for testing!
|
| 1.7 | 08-Sep-2013 |
matt | branches: 1.7.4; 1.7.40;
detect whether hw divide is present.
|
| 1.6 | 08-Sep-2013 |
matt | Detect presence of hardware divide.
|
| 1.5 | 19-Aug-2013 |
matt | Put the startup code in .text.startup
|
| 1.4 | 16-Aug-2013 |
matt | Make _libc_arm_fpu_present hidden
|
| 1.3 | 30-Jul-2013 |
skrll | include namespace.h - this fixes 48091
|
| 1.2 | 31-Jan-2013 |
matt | branches: 1.2.4;
Reorganize to appease lint.
|
| 1.1 | 29-Jan-2013 |
matt | Add a constructor for EABI to determine if a FPU is present on the system.
|
| 1.2.4.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.4.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.2.4.1 | 31-Jan-2013 |
tls | file arm_initfini.c was added on branch tls-maxphys on 2013-02-25 00:27:49 +0000
|
| 1.7.40.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.7.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.4.1 | 08-Sep-2013 |
yamt | file arm_initfini.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmpeq.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmpeq.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.2 | 16-Apr-2013 |
matt | branches: 1.2.2; 1.2.8;
Deal with arguments being NaNs
|
| 1.1 | 16-Apr-2013 |
matt | aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.2.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmpge.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.2.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.2.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmpge.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.2 | 16-Apr-2013 |
matt | branches: 1.2.2; 1.2.8;
Deal with arguments being NaNs
|
| 1.1 | 16-Apr-2013 |
matt | aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.2.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmpgt.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.2.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.2.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmpgt.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmple.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmple.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmplt.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmplt.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_dcmpun.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_dcmpun.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmpeq.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmpeq.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.2 | 16-Apr-2013 |
matt | branches: 1.2.2; 1.2.8;
Deal with arguments being NaNs
|
| 1.1 | 16-Apr-2013 |
matt | aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.2.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmpge.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.2.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.2.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmpge.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.2 | 16-Apr-2013 |
matt | branches: 1.2.2; 1.2.8;
Deal with arguments being NaNs
|
| 1.1 | 16-Apr-2013 |
matt | aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.2.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmpgt.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.2.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.2.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmpgt.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmple.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmple.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmplt.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmplt.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.1 | 16-Apr-2013 |
matt | branches: 1.1.2; 1.1.8;
aeabi floating compare ops are different from the normal gcc softfloat ones.
|
| 1.1.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.1 | 16-Apr-2013 |
yamt | file __aeabi_fcmpun.c was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.1.2.1 | 16-Apr-2013 |
tls | file __aeabi_fcmpun.c was added on branch tls-maxphys on 2013-06-23 06:21:04 +0000
|
| 1.4 | 26-Jan-2013 |
matt | Appease clang by making 64-bit literals use ULL
|
| 1.3 | 24-Dec-2005 |
perry | branches: 1.3.44; 1.3.50;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 21-Feb-2001 |
bjh21 | Add support for ARM VFP-format doubles, conditional on __VFP_FP__.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.3.50.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.3.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2 | 21-Apr-2002 |
bjh21 | All the versions of softfloat-specialize were practically identical, so replace
them with a single one.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.10 | 24-Apr-2013 |
matt | Add #include <stdint.h>
|
| 1.9 | 07-Jul-2011 |
matt | branches: 1.9.2; 1.9.8;
Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.8 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.7 | 16-May-2006 |
mrg | if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
|
| 1.6 | 12-May-2002 |
bjh21 | Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make the argument to float_raise into an fp_except.
Also synchronise file header comments between files.
|
| 1.5 | 06-May-2002 |
bjh21 | Consistently declare the types of float_rounding_mode and float_exception_flags
as fp_rnd and fp_except respectively.
|
| 1.4 | 10-Mar-2002 |
bjh21 | Use the values from <machine/ieeefp.h> to define the exception flags, and
rounding modes, rather than different ones (oops).
|
| 1.3 | 08-Mar-2001 |
bjh21 | Re-instate __fixunssfsi() and __fixunsdfsi(), but only for arm32 with a.out
binaries, because libc's provided them there forever.
|
| 1.2 | 08-Feb-2001 |
bjh21 | branches: 1.2.2;
Don't declare functions that are provided elsewhere in libc.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9.8.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.9.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.3 | 04-Aug-2008 |
matt | branches: 1.3.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.2 | 22-Mar-2006 |
drochner | branches: 1.2.20;
build erand48_ieee754.c on everything but vax
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.3.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.3.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.9 | 21-Aug-2013 |
matt | Add -marm to those sources who aren't thumb friendly.
|
| 1.8 | 30-Jul-2009 |
dsl | branches: 1.8.6; 1.8.12;
If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.7 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.6 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.5 | 23-Nov-2002 |
chris | Add arm asm version of memcmp, basically it's strncmp.S without the
check for *src != 0
|
| 1.4 | 23-Nov-2002 |
chris | Add an asm version of strncmp, based on strcmp.
Add RCSID to strcmp, also use numeric label, rather than named label for
loop.
|
| 1.3 | 16-Nov-2002 |
rearnsha | Add an assembler version of strcmp, based on example code from the ARM
ARM. As an example of the performance difference that this provides
a Dhrystone score on my Shark goes from 213k to 261k.
|
| 1.2 | 11-Nov-2001 |
chris | Update the libc version of ffs to make use of an optimsed asm version.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.8.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.6 | 09-Oct-2003 |
ichiro | dont use __ARMEB__
It changed so that it might distinguish by BYTE_ORDER
|
| 1.5 | 09-Oct-2003 |
ichiro | support big endian
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.2 | 23-Jan-2001 |
bjh21 | branches: 1.2.2;
Correct licence to current TNF one.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.1 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 14-Oct-2003 |
scw | branches: 1.3.22; 1.3.30;
Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.22.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file bzero.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.9 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.8 | 06-May-2005 |
rearnsha | On ARMv5 reduce the value to the LSB before using CLZ. Otherwise we'll
calculate the position of the MSB not the LSB.
|
| 1.7 | 21-Aug-2004 |
rearnsha | branches: 1.7.2;
Add missing new line.
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET to return.
If ARMv5 or later then use CLZ rather than long-winded tale-lookup.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 17-Aug-2002 |
chris | correct comment, it's r0, not a0.
|
| 1.2 | 13-Nov-2001 |
bjh21 | branches: 1.2.2;
Fix .type directive to use the right name for L_ffs_table (pointed out by
Ian Fry).
Also, add RCSID and fix some comments.
|
| 1.1 | 11-Nov-2001 |
chris | Update the libc version of ffs to make use of an optimsed asm version.
|
| 1.2.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 13-Nov-2001 |
nathanw | file ffs.S was added on branch nathanw_sa on 2001-11-14 19:31:52 +0000
|
| 1.7.2.1 | 07-May-2005 |
tron | Pull up revision 1.8 (requested by rearnsha in ticket #255):
On ARMv5 reduce the value to the LSB before using CLZ. Otherwise we'll
calculate the position of the MSB not the LSB.
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.4 | 23-Oct-2003 |
scw | Duh, fix the align-to-32-bits code.
|
| 1.3 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.2 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.1 | 23-Nov-2002 |
chris | branches: 1.1.2;
Add arm asm version of memcmp, basically it's strncmp.S without the
check for *src != 0
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 23-Nov-2002 |
thorpej | file memcmp.S was added on branch nathanw_sa on 2002-12-10 06:25:43 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 02-Jun-2005 |
scw | Nuke trailing whitespace.
|
| 1.1 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 02-Jun-2005 |
scw | Nuke trailing whitespace.
|
| 1.2 | 21-Aug-2004 |
rearnsha | branches: 1.2.2;
Always use bx for returning (this code is always ARMv5TE.
|
| 1.1 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.2.2.1 | 26-Aug-2007 |
bouyer | Apply patch, requested by scw in ticket #1806:
lib/libc/arch/arm/string/memcpy_xscale.S: patch
sys/lib/libkern/arch/arm/memcpy_xscale.S: patch
Apply the patch, with some minor tweaks, supplied in PR/36513.
This prevents a possible prefetch past the end of the source buffer.
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 02-Jun-2005 |
scw | Nuke trailing whitespace.
|
| 1.5 | 21-Aug-2004 |
rearnsha | branches: 1.5.2;
Use RET and RETc for returning.
|
| 1.4 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.2.1 | 22-Jun-2007 |
liamjfoy | Pull up following revision(s) (requested by scw in ticket #1805):
common/lib/libc/arch/arm/string/memmove.S: revision 1.2
Apply the patch supplied in PR/36512 to fix the buffer overlap check. The patch
to memmove.S was provided via patch.
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.4 | 14-Oct-2003 |
scw | Xscale-optimised mem* routines. Contributed by Wasabi Systems.
(Note: memcmp/memset improvements also benefit non-Xscale).
memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte
comparisons, for the benefit of the network stack.
memset() - More loop unrolling, plus use of 'strd' instruction,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.1 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 23-Nov-2002 |
chris | branches: 1.2.2;
Add an asm version of strncmp, based on strcmp.
Add RCSID to strcmp, also use numeric label, rather than named label for
loop.
|
| 1.1 | 16-Nov-2002 |
rearnsha | Add an assembler version of strcmp, based on example code from the ARM
ARM. As an example of the performance difference that this provides
a Dhrystone score on my Shark goes from 213k to 261k.
|
| 1.2.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.2.1 | 23-Nov-2002 |
thorpej | file strcmp.S was added on branch nathanw_sa on 2002-12-10 06:25:43 +0000
|
| 1.1 | 23-Jan-2013 |
matt | branches: 1.1.2; 1.1.6; 1.1.12;
Add simple version of strncat for ARM.
|
| 1.1.12.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.12.1 | 23-Jan-2013 |
yamt | file strncat_naive.S was added on branch yamt-pagecache on 2014-05-22 11:36:46 +0000
|
| 1.1.6.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.1.6.1 | 23-Jan-2013 |
tls | file strncat_naive.S was added on branch tls-maxphys on 2013-02-25 00:27:49 +0000
|
| 1.1.2.2 | 07-Feb-2013 |
matt | Sync with HEAD
|
| 1.1.2.1 | 23-Jan-2013 |
matt | file strncat_naive.S was added on branch matt-nb6-plus on 2013-02-07 07:06:28 +0000
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.2 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.1 | 23-Nov-2002 |
chris | branches: 1.1.2;
Add an asm version of strncmp, based on strcmp.
Add RCSID to strcmp, also use numeric label, rather than named label for
loop.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 23-Nov-2002 |
thorpej | file strncmp.S was added on branch nathanw_sa on 2002-12-10 06:25:43 +0000
|
| 1.8 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.7 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.3 | 09-Jan-2001 |
bjh21 | branches: 1.3.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Add some explanatory comments.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 19-Aug-2013 |
matt | Always compile as ARM even if -mthumb is given.
|
| 1.4 | 17-Aug-2013 |
matt | Enforce that this must be not compiled using Thumb1
|
| 1.3 | 20-Nov-2012 |
matt | Add $NetBSD$ tag. Use ip to save r1 instead of the stack.
|
| 1.2 | 14-Feb-2012 |
matt | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
Add workaround for ARM cores that don't properly implement the MRC instruction
used for reading the thread pointer. This is the corresponding change which
was made to <arm/mcontext.h>
|
| 1.1 | 18-Nov-2011 |
joerg | Hook up TLS support on ARM. Tested by martin@, kernel support from matt@
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.2.6.1 | 20-Nov-2012 |
matt | Don't push/pop r1 around SYSTRAP, save it in ip instead.
|
| 1.2.4.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.3 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.2.4.2 | 17-Apr-2012 |
yamt | sync with head
|
| 1.2.4.1 | 14-Feb-2012 |
yamt | file __aeabi_read_tp.S was added on branch yamt-pagecache on 2012-04-17 00:05:13 +0000
|
| 1.2.2.1 | 24-Nov-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #701):
lib/libc/arch/arm/sys/__aeabi_read_tp.S: revision 1.3
Add $NetBSD$ tag. Use ip to save r1 instead of the stack.
|
| 1.14 | 30-Jun-2021 |
skrll | Do previous differtly by pushing two registers in the same way as the
_INVOKE_CERROR macro
|
| 1.13 | 30-Jun-2021 |
skrll | The _INVOKE_CERROR macro deals with thumb so simplify the code (at the
expense of a couple more instructions).
|
| 1.12 | 30-Jun-2021 |
skrll | Trailing whitespace
|
| 1.11 | 30-Jun-2021 |
rin | Fix previous. For Thumb-1:
- sp cannot be manipulated directly
- {add,sub}s should be used instead of {add,sub}
|
| 1.10 | 29-Jun-2021 |
rin | Align sp to 8-byte boundary as required by EABI.
IIUC, this change only affects libc compiled for ``Thumb-mode userland'',
which we've not officially supported yet.
|
| 1.9 | 30-Nov-2013 |
joerg | branches: 1.9.28;
Use PLT_SYM.
|
| 1.8 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.7 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.6 | 24-Apr-2006 |
snj | branches: 1.6.10; 1.6.44; 1.6.50;
It's "its."
|
| 1.5 | 21-Aug-2004 |
rearnsha | Use RETc for returning. When v4T or later use BX for calling the target.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 27-Aug-2002 |
mycroft | Do the appropriate PIC magic for the jump to _exit().
|
| 1.2 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.1 | 22-Jul-2001 |
chris | branches: 1.1.2; 1.1.4;
Add __clone() for arm.
|
| 1.1.4.1 | 27-Aug-2002 |
lukem | Pull up revision 1.3 (requested by mycroft in ticket #737):
Do the appropriate PIC magic for the jump to _exit().
|
| 1.1.2.4 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 22-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:17:07 +0000
|
| 1.6.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.10.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.9.28.1 | 08-Aug-2021 |
martin | Pull up following revision(s) (requested by skrll in ticket #1329):
lib/libc/arch/arm/gen/swapcontext.S: revision 1.18
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divsi3.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divsi3.S: revision 1.3
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmp.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmp.S: revision 1.3
lib/libc/arch/arm/sys/__clone.S: revision 1.10
lib/libc/arch/arm/sys/__clone.S: revision 1.11
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/modsi3.S: revision 1.2
lib/libc/arch/arm/sys/__clone.S: revision 1.12
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/modsi3.S: revision 1.3
lib/libc/arch/arm/sys/__clone.S: revision 1.13
lib/libc/arch/arm/sys/__clone.S: revision 1.14
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divmodsi4.S: revision 1.2
sys/external/bsd/compiler_rt/dist/lib/builtins/arm/divmodsi4.S: revision 1.3
lib/libc/arch/arm/gen/swapcontext.S: revision 1.16
lib/libc/arch/arm/gen/swapcontext.S: revision 1.17
Align sp to 8-byte boundary as required by EABI.
This is especially important for non-leaf functions; GCC optimizes codes
based on assumption that sp is aligned properly.
Mostly fix broken earmv5 userland compiled by GCC10 due to alignment
faults in ld.elf_so, where {ld,st}rd are used for [sp, #8x].
No regression for ATF is observed for earmv[67]{,hf}{,eb}.
Align sp to 8-byte boundary as required by EABI.
IIUC, this change only affects libc compiled for ``Thumb-mode userland'',
which we've not officially supported yet.
Fix previous. For Thumb-1:
- sp cannot be manipulated directly
- {add,sub}s should be used instead of {add,sub}
Trailing whitespace
The _INVOKE_CERROR macro deals with thumb so simplify the code (at the
expense of a couple more instructions).
Do previous differently by pushing even number of registers and remove
strange r7 usage.
Do previous differtly by pushing two registers in the same way as the
_INVOKE_CERROR macro
|
| 1.2 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.8 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 19-Feb-2006 |
christos | branches: 1.6.18;
make these consistent.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.3 | 05-Oct-2003 |
matt | Add SA_SIGINFO support for ARM.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:27:55 +0000
|
| 1.6.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.5 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.4 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Replace boiler-plate code sequences with macro invocations from SYS.h.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.3 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.2 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:27:55 +0000
|
| 1.5 | 27-Nov-2021 |
skrll | Trailing whitespace
|
| 1.4 | 23-Nov-2021 |
thorpej | Decorate the ARM signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.3 | 16-Aug-2013 |
matt | Add END
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 05-Oct-2003 |
matt | branches: 1.1.30;
Add SA_SIGINFO support for ARM.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 09-Jan-2001 |
bjh21 | Replace boiler-plate code sequences with macro invocations from SYS.h.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.10 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.9 | 16-Aug-2013 |
matt | Thumbify & optimize a little
|
| 1.8 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.7 | 21-Aug-2004 |
rearnsha | branches: 1.7.16; 1.7.50; 1.7.56;
Use RET and RETc for returning.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.3 | 09-Jan-2001 |
bjh21 | branches: 1.3.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Add some explanatory comments.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.13 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.12 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.11 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.10 | 01-Aug-2013 |
matt | Make __minbrk, __curbrk, and CERROR hidden and avoid using the GOT to access
them.
|
| 1.9 | 13-May-2011 |
nonaka | branches: 1.9.4; 1.9.10;
Use "_end" instead of "end" for consistency with other architectures.
|
| 1.8 | 21-Aug-2004 |
rearnsha | branches: 1.8.16;
Use RET and RETc for returning.
|
| 1.7 | 26-Dec-2003 |
martin | Use an unsigned comparison against minbrk.
From Steve Woodford, inspired by a similar change to other archs from
OpenBSD.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.4 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.9.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18 | 07-May-2025 |
uwe | arm: asm.h - change GOT_INIT to take the normal asm label
Don't pass the label to use for the "current address" as the macro
parameter. It obscures its purpose and makes the use of local labels
extremely unobvious, so you are forced to invent a name that is mostly
useless otherwise:
GOT_INIT(r3, .Lgot.execsp_start, .Lpc.execsp_start)
GOT_INITSYM(.Lgot.execsp_start, .Lpc.execsp_start)
vs.
0: GOT_INIT(r3, .Lgot.execsp_start)
GOT_INITSYM(.Lgot.execsp_start, 0b)
Same object code is generated.
|
| 1.17 | 07-May-2025 |
uwe | arm: cerror.S - use GOT_SYM
Use GOT_SYM instead of open-coding it. It's defined in asm.h but
doesn't seem to be used anywhere, so perk it up.
While here, be consistent about declaring errno and use that as a
chance to provide a comment why #ifdef _REENTRANT is needed here.
|
| 1.16 | 07-May-2025 |
uwe | arm: cerror.S - factor out code to return -1
Do not repeat verbose ifdefed code that sets (long long){ r0, r1 } to
-1LL that indicates an error return from a syscall. Define it once as
a macro and use it. Fix the code to actually be compilable as thumb
("mov" vs "movs").
Modulo one fixed "mov" vs "movs" the same object code is generated for
all 8 permutations of (arm/thumb x non/reentrant x absolute/pic).
|
| 1.15 | 06-May-2025 |
uwe | arm/asm.h: revert PCREL_GET &c in previous (ok riastradh)
This change needs to be redone and re-verified. I have detailed some
issues in the PR, and it also turns out that some of the changes were
in the !_REENTRANT branch of #ifdef and thus not checked at all.
riastradh asked to back out the changes for now.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.14 | 03-May-2025 |
riastradh | arm: Nix most __PIC__ conditionals in .S files.
New macros PCREL_GET(rN,label,pclabel) and PCREL_SYM(label,pclabel)
to enable this by the pattern:
ldr rN, label
#ifdef __PIC__
pclabel:
add rN, rN, pc
#endif
...
label:
#ifdef __PIC__
.word (label - (pclabel + 2*sizeof(instruction)))
#else
.word label
#endif
(sizeof(instruction) = 2 for thumb, 4 for non-thumb.)
No binary change in libc with MKPIE=no (i.e., testing both for
changes to the PIC build and changes to the non-PIC build).
In principle, assembly routines could improve instruction scheduling
by splitting up the ldr and add instructions. But in practice, the
maintenance and auditing burden likely makes this worthwhile by
improving legibility vs a tangle of in-line #ifdefs.
brk.S does things a little differently making it harder to unify.
Could redo it but I don't want to make changes without testing them
first.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.13 | 30-Nov-2013 |
joerg | branches: 1.13.38;
Use PLT_SYM.
|
| 1.12 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.11 | 04-Sep-2013 |
matt | only emit cfi if __ARM_EABI__ && __UNWIND_TABLES__
|
| 1.10 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.9 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.8 | 27-Feb-2012 |
joerg | branches: 1.8.2;
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.7 | 14-Jan-2011 |
matt | branches: 1.7.6; 1.7.8;
Change __cerror to be marked hidden and change callers to avoid the PLT.
|
| 1.6 | 21-Aug-2004 |
rearnsha | branches: 1.6.16;
Use RET and RETc for returning.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.7.8.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.7.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.38.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.80; 1.4.84;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 09-Jan-2001 |
bjh21 | Replace boiler-plate code sequences with macro invocations from SYS.h.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.4.84.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.4.80.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.7 | 16-Aug-2013 |
matt | thumbify and add END
|
| 1.6 | 21-Aug-2004 |
rearnsha | branches: 1.6.50; 1.6.56;
Use RET and RETc for returning.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.2 | 09-Jan-2001 |
bjh21 | Add some explanatory comments.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.6.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.9 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.8 | 30-Apr-2013 |
skrll | include assym.h
|
| 1.7 | 30-Apr-2013 |
skrll | Don't hardcode offset in assembler. This ensures the return value in the
context is the correct value (0) on earm*
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.4; 1.6.8; 1.6.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 30-Mar-2008 |
chris | branches: 1.5.2;
Use SYSTRAP macro, rather than inlining the swi instruction.
This makes sure the SWI will be in the NetBSD assigned range of swi
numbers.
|
| 1.4 | 21-Aug-2004 |
rearnsha | branches: 1.4.16;
Use RET and RETc for returning.
|
| 1.3 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 15-Nov-2001 |
thorpej | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 18-Nov-2001 |
thorpej | Make this file work with ELF.
|
| 1.1.2.1 | 15-Nov-2001 |
thorpej | ARM-specific makecontext(), _resumecontext(), swapcontext(),
and getcontext(). From Klaus Kein <kleink@netbsd.org>.
|
| 1.4.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.5.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.28.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.28.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.6.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.8 | 16-Aug-2013 |
matt | Use _INVOKE_CERROR
use stmia instead of two str
add END
|
| 1.7 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.6 | 21-Aug-2004 |
rearnsha | branches: 1.6.16; 1.6.50; 1.6.56;
Use RET and RETc for returning.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.14 | 06-May-2025 |
uwe | arm/asm.h: revert PCREL_GET &c in previous (ok riastradh)
This change needs to be redone and re-verified. I have detailed some
issues in the PR, and it also turns out that some of the changes were
in the !_REENTRANT branch of #ifdef and thus not checked at all.
riastradh asked to back out the changes for now.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.13 | 03-May-2025 |
riastradh | arm: Nix most __PIC__ conditionals in .S files.
New macros PCREL_GET(rN,label,pclabel) and PCREL_SYM(label,pclabel)
to enable this by the pattern:
ldr rN, label
#ifdef __PIC__
pclabel:
add rN, rN, pc
#endif
...
label:
#ifdef __PIC__
.word (label - (pclabel + 2*sizeof(instruction)))
#else
.word label
#endif
(sizeof(instruction) = 2 for thumb, 4 for non-thumb.)
No binary change in libc with MKPIE=no (i.e., testing both for
changes to the PIC build and changes to the non-PIC build).
In principle, assembly routines could improve instruction scheduling
by splitting up the ldr and add instructions. But in practice, the
maintenance and auditing burden likely makes this worthwhile by
improving legibility vs a tangle of in-line #ifdefs.
brk.S does things a little differently making it harder to unify.
Could redo it but I don't want to make changes without testing them
first.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.12 | 30-Nov-2013 |
joerg | branches: 1.12.38;
Use PLT_SYM.
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.9 | 01-Aug-2013 |
matt | CERROR is now hidden so no need to call it via the PLT
|
| 1.8 | 21-Aug-2004 |
rearnsha | branches: 1.8.16; 1.8.50; 1.8.56;
Use RET and RETc for returning.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.5 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.4 | 13-Nov-2001 |
chris | Update arm libc files for 8 byte aligned stack.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.12.38.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.14 | 06-May-2025 |
uwe | arm/asm.h: revert PCREL_GET &c in previous (ok riastradh)
This change needs to be redone and re-verified. I have detailed some
issues in the PR, and it also turns out that some of the changes were
in the !_REENTRANT branch of #ifdef and thus not checked at all.
riastradh asked to back out the changes for now.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.13 | 03-May-2025 |
riastradh | arm: Nix most __PIC__ conditionals in .S files.
New macros PCREL_GET(rN,label,pclabel) and PCREL_SYM(label,pclabel)
to enable this by the pattern:
ldr rN, label
#ifdef __PIC__
pclabel:
add rN, rN, pc
#endif
...
label:
#ifdef __PIC__
.word (label - (pclabel + 2*sizeof(instruction)))
#else
.word label
#endif
(sizeof(instruction) = 2 for thumb, 4 for non-thumb.)
No binary change in libc with MKPIE=no (i.e., testing both for
changes to the PIC build and changes to the non-PIC build).
In principle, assembly routines could improve instruction scheduling
by splitting up the ldr and add instructions. But in practice, the
maintenance and auditing burden likely makes this worthwhile by
improving legibility vs a tangle of in-line #ifdefs.
brk.S does things a little differently making it harder to unify.
Could redo it but I don't want to make changes without testing them
first.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.12 | 12-Sep-2013 |
joerg | branches: 1.12.38;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.11 | 03-Sep-2013 |
matt | Use less got, add END(), make thumb tolerant.
|
| 1.10 | 01-Aug-2013 |
matt | Make __minbrk, __curbrk, and CERROR hidden and avoid using the GOT to access
them.
|
| 1.9 | 13-May-2011 |
nonaka | branches: 1.9.4; 1.9.10;
Use "_end" instead of "end" for consistency with other architectures.
|
| 1.8 | 21-Aug-2004 |
rearnsha | branches: 1.8.16;
Use RET and RETc for returning.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.5 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.4 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.3 | 05-May-2001 |
kleink | Shameless hack to reference end when using a.out and _end when using ELF.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.16.1 | 28-Aug-2007 |
matt | More thumb support
|
| 1.9.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.12.38.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.4 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.3 | 17-Aug-2002 |
thorpej | Local label fixup.
|
| 1.2 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.1 | 29-Dec-2000 |
bjh21 | branches: 1.1.2;
Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.1.2.2 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.1.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.7 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.6 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.3 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.8 | 16-Oct-2005 |
christos | move to the new compat layout.
|
| 1.7 | 21-Aug-2004 |
rearnsha | Use RET and RETc for returning.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 05-Apr-2003 |
bjh21 | Use the correct instruction for returning ffrom a function (MOV rather
than MOVS).
|
| 1.4 | 05-Apr-2003 |
bjh21 | NetBSD/acorn26 has been using APCS-32 for years, so unifdef -U__APCS_26__.
|
| 1.3 | 16-Jul-2001 |
matt | Changes needed for ARM ELF shared library support.
|
| 1.2 | 09-Jan-2001 |
bjh21 | branches: 1.2.2;
Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.98;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 09-Jan-2001 |
bjh21 | Replace boiler-plate code sequences with macro invocations from SYS.h.
|
| 1.2 | 09-Jan-2001 |
bjh21 | Use SYSTRAP() everywhere rather than coding SWI instructions directly.
|
| 1.1 | 29-Dec-2000 |
bjh21 | Create shared ARM source for libc, and move arm26 port over to using it.
The code is (almost) a direct copy of the current arm26 sources.
It's identical to the current arm32 sources, with the following exceptions:
- _C_LABEL is used on references to C labels from assembler.
- Function returns in assembler have APCS-26 versions in #ifdef __APCS_26__.
- It uses SoftFloat 2a rather than SoftFloat 1a.
The first two of these should be inconsequential. I believe that SoftFloat 2a
should work on arm32 and be backward-compatible with existing code, but this
is not obviously true. For now, arm32 remains using its own bits of libc.
|
| 1.4.98.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.11 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.10 | 19-Feb-2014 |
skrll | Provide a genassym.cf in libc for hppa and use it.
|
| 1.9 | 21-Oct-2009 |
skrll | branches: 1.9.6; 1.9.12;
G/C bcopy.m4 and references to it.
|
| 1.8 | 26-Oct-2008 |
mrg | branches: 1.8.4;
define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.7 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.6 | 05-Jun-2005 |
chs | remove sigtramp version 1, we haven't used it in a long time.
|
| 1.5 | 18-Jul-2004 |
chs | added new files for context, LWP and siginfo support.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.8.4.2 | 26-Oct-2008 |
mrg | define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.8.4.1 | 26-Oct-2008 |
mrg | file Makefile.inc was added on branch christos-time_t on 2008-10-26 07:43:08 +0000
|
| 1.9.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.12 | 05-May-2020 |
skrll | Mark __cerror as hidden to avoid using the PLT. This is required for new
binutils where the PLT stubs now use %t1 (%r22) which is used to pass
the errno to __cerror.
|
| 1.11 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.10 | 05-May-2020 |
skrll | Remove unnecesary #define/#undef _LOCORE
|
| 1.9 | 06-Mar-2014 |
skrll | Move to a flat space register convention. %sr[4-7] are all now the space
number allocated to the process. gcc produces (slightly) better code
with this convention.
Retain backwards compatiblity.
Welcome to 6.99.36
|
| 1.8 | 24-Aug-2013 |
skrll | Whitespace.
|
| 1.7 | 03-Nov-2009 |
snj | branches: 1.7.6; 1.7.12;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.6 | 18-Nov-2007 |
skrll | Generate correct unwind info for syscall stubs by using LEAF_ENTRY instead
of ENTRY(foo,0) so that gdb can backtrace through the stubs.
|
| 1.5 | 01-Jul-2004 |
skrll | branches: 1.5.16;
Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.4 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.3 | 04-Jul-2002 |
thorpej | Remove "_THREAD_SAFE" stuff that is not used on NetBSD.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5.16.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.7.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 20-Apr-2024 |
skrll | Remove some magic numbers by using genassym.cf
|
| 1.4 | 26-Jun-2022 |
skrll | Decorate the HPPA signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.3 | 24-Oct-2020 |
skrll | Add _UC_GREGS_* defines for all general registers
|
| 1.2 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.1 | 19-Feb-2014 |
skrll | branches: 1.1.4; 1.1.8;
Provide a genassym.cf in libc for hppa and use it.
|
| 1.1.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.8.1 | 19-Feb-2014 |
tls | file genassym.cf was added on branch tls-maxphys on 2014-08-20 00:02:09 +0000
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 19-Feb-2014 |
yamt | file genassym.cf was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.15 | 28-Jun-2006 |
drochner | build frexp/ldexp/modf in the "compat" part (code is identical)
(These are the easy cases where no assembler implementations exist.)
|
| 1.14 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.13 | 19-Feb-2005 |
tsutsui | branches: 1.13.2;
Add (missed) fabs.c to SRCS.
|
| 1.12 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.11 | 18-Jul-2004 |
chs | added new files for context, LWP and siginfo support.
|
| 1.10 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.9 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.8 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.7 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.6 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.5 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.4 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.3 | 26-Oct-2002 |
thorpej | * Use the common ieee754_* routines (and add ones we were missing).
* Note that several routines are still missing for hppa.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.13.2.1 | 19-Apr-2005 |
tron | Pull up revision 1.14 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.7 | 13-Apr-2025 |
riastradh | hppa longjmp: Use _UC_SIGMASK to restore signal mask.
This way, restoring the signal mask and restoring the stack pointer
happen atomically with respect to signal handler calls, whereas using
sigprocmask would restore the signal mask _before_ the stack pointer,
breaking sigaltstack.
The motivation for using sigprocmask first and then setcontext later,
rather than _UC_SIGMASK in setcontext, was to get SA-based libpthead
sigprocmask interposition. But that's long gone and unlikely to come
back.
Tested under qemu with:
atf-run /usr/tests/lib/libc/setjmp | atf-report
atf-run /usr/tests/lib/libpthread/t_siglongjmp | atf-report
PR lib/57946: longjmp fails to restore stack first before restoring
signal mask on most architectures
|
| 1.6 | 25-Jan-2016 |
christos | branches: 1.6.28;
use __register_t
|
| 1.5 | 22-Mar-2012 |
skrll | Shut lint up about dp.
From he@
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 24-Dec-2005 |
perry | branches: 1.3.18;
__asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 14-Sep-2005 |
he | Patterned after the other fixes for __longjmp14.c, include
<compat/include/setjmp.h> also here to make these build.
|
| 1.1 | 18-Jul-2004 |
chs | split __longjmp14() into a separate file and make it use setcontext()
instead of __sigreturn14(). translated from MIPS.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file __longjmp14.c was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.4.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.28.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.10 | 20-Apr-2024 |
skrll | Remove some magic numbers by using genassym.cf
|
| 1.9 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.8 | 04-May-2020 |
skrll | Remove unnecesary #define/#undef _LOCORE
|
| 1.7 | 03-May-2020 |
skrll | Even more trailing whitespace
|
| 1.6 | 16-Jul-2016 |
skrll | No need to define PSW_MBS as machine/psl.h provides it for us
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.46;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 18-Jul-2004 |
chs | branches: 1.4.24;
split __longjmp14() into a separate file and make it use setcontext()
instead of __sigreturn14(). translated from MIPS.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.46.1 | 26-Jul-2016 |
pgoyette | Sync with HEAD
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file __setjmp14.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 06-Jun-2002 |
fredette | branches: 1.1.30;
Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigsetjmp14.S was added on branch christos-time_t on 2008-04-28 20:22:56 +0000
|
| 1.7 | 25-Apr-2025 |
riastradh | hppa _lwp_makecontext: Align stack pointer.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.6 | 25-Apr-2025 |
riastradh | hppa _lwp_makecontext, makecontext: Sort includes.
No functional change intended.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.5 | 24-Feb-2011 |
joerg | branches: 1.5.56;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.4 | 07-Jan-2010 |
skrll | branches: 1.4.2;
Deal with PLABELs in _lwp_makecontext
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 12-Jun-2005 |
lukem | branches: 1.2.18;
Add missing __RCSID()
|
| 1.1 | 18-Jul-2004 |
chs | add *context and LWP support for hppa. translated from MIPS.
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.56.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.4 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 02-Dec-2007 |
skrll | branches: 1.2.6;
Fix include files and change use LEAF_ENTRY_NOPROFILE function to fix
the unwind entry.
|
| 1.1 | 18-Jul-2004 |
chs | branches: 1.1.16;
add *context and LWP support for hppa. translated from MIPS.
|
| 1.1.16.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file _resumecontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7 | 04-May-2024 |
skrll | Remove magic numbers. NFCI.
|
| 1.6 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.5 | 04-May-2020 |
skrll | Remove unnecesary #define/#undef _LOCORE
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 18-Jul-2004 |
chs | branches: 1.3.24;
call abort() if longjmperror() returns.
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.3.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file _setjmp.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.6 | 08-Nov-2018 |
riastradh | Try speling it rite, riasthradhdadhaa or whatever your name is.
|
| 1.5 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.84; 1.4.86;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 02-Dec-2005 |
skrll | WARNS
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.86.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4.84.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.5 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.2 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.1 | 28-Oct-2003 |
kleink | C99 7.12.3.1: add IEEE library portions of fpclassify. Don't build these
yet as the VAX implementation is still subject to discussion.
|
| 1.5 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.5 | 25-Jan-2009 |
skrll | branches: 1.5.8;
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.26;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.26.1 | 26-Jan-2009 |
snj | Pull up following revision(s) (requested by skrll in ticket #318):
lib/libc/arch/hppa/gen/fpsetmask.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetround.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetsticky.c: revision 1.5
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.5.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.5 | 25-Jan-2009 |
skrll | branches: 1.5.8;
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.26;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.26.1 | 26-Jan-2009 |
snj | Pull up following revision(s) (requested by skrll in ticket #318):
lib/libc/arch/hppa/gen/fpsetmask.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetround.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetsticky.c: revision 1.5
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.5.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 23-Mar-2012 |
skrll | Shut lint up.
From he@
|
| 1.5 | 25-Jan-2009 |
skrll | branches: 1.5.8;
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.26;
oops. __volatile -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm, __volatile__ -> __volatile
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 24-Jul-2004 |
chs | add missing FP functions, from openbsd.
|
| 1.4.26.1 | 26-Jan-2009 |
snj | Pull up following revision(s) (requested by skrll in ticket #318):
lib/libc/arch/hppa/gen/fpsetmask.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetround.c: revision 1.5
lib/libc/arch/hppa/gen/fpsetsticky.c: revision 1.5
Sprinkle the "memory" clobber register so the fpsr manipulation actually
happens.
Fixes the ieeefp/except regresion test.
|
| 1.5.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.2 | 26-Oct-2002 |
thorpej | * Use the common ieee754_* routines (and add ones we were missing).
* Note that several routines are still missing for hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.2 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.1 | 29-Oct-2003 |
kleink | C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.2 | 26-Oct-2002 |
thorpej | * Use the common ieee754_* routines (and add ones we were missing).
* Note that several routines are still missing for hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.2 | 26-Oct-2002 |
thorpej | * Use the common ieee754_* routines (and add ones we were missing).
* Note that several routines are still missing for hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 30-Oct-2003 |
kleink | It turns out the hppa ABI we're using does not support an extended-
precision type, so drop the library support for now but leave in place
(#ifdef _LP64) the header definitions.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.2 | 26-Oct-2002 |
thorpej | * Use the common ieee754_* routines (and add ones we were missing).
* Note that several routines are still missing for hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.8 | 25-Apr-2025 |
riastradh | hppa makecontext: Use STACK_ALIGNBYTES to refer to stack alignment.
No functional change intended -- just make it clearer and easier to
search.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.7 | 25-Apr-2025 |
riastradh | hppa _lwp_makecontext, makecontext: Sort includes.
No functional change intended.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.6 | 22-Mar-2012 |
skrll | branches: 1.6.44;
Shut lint up about dp.
From he@
|
| 1.5 | 20-Sep-2011 |
joerg | branches: 1.5.2;
Explicitly add back __resumecontext wrapper
|
| 1.4 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 24-Dec-2005 |
perry | branches: 1.2.18;
__asm__ -> __asm, __volatile__ -> __volatile
|
| 1.1 | 18-Jul-2004 |
chs | add *context and LWP support for hppa. translated from MIPS.
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.44.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.2 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.1 | 15-Apr-2005 |
kleink | branches: 1.1.2; 1.1.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.1.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.1.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.1 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.1.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:32:50 +0000
|
| 1.5 | 24-Aug-2013 |
skrll | Whitespace.
|
| 1.4 | 19-Sep-2011 |
joerg | branches: 1.4.2; 1.4.8;
Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 08-Dec-2006 |
martin | branches: 1.2.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.1 | 18-Jul-2004 |
chs | branches: 1.1.10;
add *context and LWP support for hppa. translated from MIPS.
|
| 1.1.10.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.8 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.7 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.6 | 19-Feb-2014 |
skrll | Provide a genassym.cf in libc for hppa and use it.
|
| 1.5 | 12-Sep-2012 |
manu | branches: 1.5.2;
setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 18-Nov-2007 |
skrll | branches: 1.3.6;
Remove unused include.
Fix unwind info with S/ENTRY/LEAF_&/
|
| 1.2 | 28-Oct-2007 |
skrll | Set up the tail of the instruction address queue so that
we don't have to rely on luck for swapcontext(3) to work.
This fixes a problem pointed out to me by Chuck Silvers.
|
| 1.1 | 18-Jul-2004 |
chs | branches: 1.1.10; 1.1.12; 1.1.16;
add *context and LWP support for hppa. translated from MIPS.
|
| 1.1.16.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.16.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.1.12.1 | 06-Jan-2008 |
wrstuden | Catch up to netbsd-4.0 release.
|
| 1.1.10.1 | 29-Oct-2007 |
pavel | Pull up following revision (requested by skrll in ticket #955):
lib/libc/arch/hppa/gen/swapcontext.S: revision 1.2
Set up the tail of the instruction address queue so that
we don't have to rely on luck for swapcontext(3) to work.
This fixes a problem pointed out to me by Chuck Silvers.
|
| 1.3.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.3 | 04-Aug-2008 |
matt | branches: 1.3.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.2 | 22-Mar-2006 |
drochner | branches: 1.2.20;
build erand48_ieee754.c on everything but vax
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.3.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.3.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.3 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.2 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.3 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2 | 21-Oct-2009 |
skrll | G/C bcopy.m4 and references to it.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.3 | 03-May-2020 |
skrll | Even more trailing whitespace
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.4 | 03-May-2020 |
skrll | Even more trailing whitespace
|
| 1.3 | 18-Jul-2004 |
chs | add a missing return instruction.
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.4 | 03-May-2020 |
skrll | Even more trailing whitespace
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 06-Oct-2003 |
matt | branches: 1.2.30;
Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file strlcpy.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.8 | 05-May-2020 |
skrll | Mark __cerror as hidden to avoid using the PLT. This is required for new
binutils where the PLT stubs now use %t1 (%r22) which is used to pass
the errno to __cerror.
|
| 1.7 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 18-Jul-2004 |
chs | branches: 1.5.24;
replace these placeholders with real implementations.
translated from the mips version.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 12-Jun-2005 |
lukem | branches: 1.3.18;
Add missing __RCSID()
|
| 1.2 | 18-Jul-2004 |
chs | add a siginfo signal trampoline and always use it.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.4 | 17-May-2004 |
chs | __sigreturn14 -> compat_16___sigreturn14
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 05-Jun-2005 |
chs | remove sigtramp version 1, we haven't used it in a long time.
|
| 1.3 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.8 | 02-Feb-2024 |
andvar | fix various typos in comments.
|
| 1.7 | 26-Jun-2022 |
skrll | Decorate the HPPA signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.6 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.5 | 06-Mar-2014 |
skrll | Move to a flat space register convention. %sr[4-7] are all now the space
number allocated to the process. gcc produces (slightly) better code
with this convention.
Retain backwards compatiblity.
Welcome to 6.99.36
|
| 1.4 | 03-Nov-2009 |
snj | branches: 1.4.6; 1.4.12;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.3 | 22-Dec-2007 |
skrll | Add a comment explaining stack layout and register contents.
|
| 1.2 | 05-Jun-2005 |
chs | branches: 1.2.10;
fix function name in end-marker.
|
| 1.1 | 18-Jul-2004 |
chs | add a siginfo signal trampoline and always use it.
|
| 1.2.10.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.10 | 09-May-2020 |
skrll | No need to .import __cerror as SYS.h does it
|
| 1.9 | 05-May-2020 |
skrll | Mark __cerror as hidden to avoid using the PLT. This is required for new
binutils where the PLT stubs now use %t1 (%r22) which is used to pass
the errno to __cerror.
|
| 1.8 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.7 | 03-May-2020 |
skrll | Trailing whitespace
|
| 1.6 | 06-Mar-2014 |
skrll | Move to a flat space register convention. %sr[4-7] are all now the space
number allocated to the process. gcc produces (slightly) better code
with this convention.
Retain backwards compatiblity.
Welcome to 6.99.36
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.4; 1.5.8; 1.5.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 01-Jul-2004 |
skrll | branches: 1.4.24;
Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file __vfork14.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 10-May-2020 |
skrll | Rename curbrk to __curbrk, and make it and __minbrk hidden
|
| 1.8 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.7 | 03-May-2020 |
skrll | Even more trailing whitespace
|
| 1.6 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.5 | 14-Mar-2012 |
skrll | branches: 1.5.2;
Use the _end symbol rather than the end symbol. Prevents version info
problems in elflink.c for the heimdal libraries.
|
| 1.4 | 03-Nov-2009 |
snj | branches: 1.4.6; 1.4.8;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4.8.1 | 17-Mar-2012 |
bouyer | Pull up following revision(s) (requested by skrll in ticket #120):
lib/libc/arch/hppa/sys/brk.S: revision 1.5
lib/libc/arch/hppa/sys/sbrk.S: revision 1.5
Use the _end symbol rather than the end symbol. Prevents version info
problems in elflink.c for the heimdal libraries.
|
| 1.4.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.5 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 18-Jul-2004 |
chs | branches: 1.3.24;
save and restore %t1 around calling __errno, it's a caller-saved register.
|
| 1.2 | 15-Jul-2004 |
skrll | Add a copyright message.
|
| 1.1 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file cerror.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.2 | 03-Nov-2009 |
snj | branches: 1.2.28; 1.2.32;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2.32.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.2.28.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.5 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.4 | 03-Nov-2009 |
snj | Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.7 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.6 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.5 | 19-Feb-2014 |
skrll | Provide a genassym.cf in libc for hppa and use it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 18-Jul-2004 |
chs | branches: 1.3.24;
replace these placeholders with real implementations.
translated from the mips version.
|
| 1.2 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.1 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.3.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.8 | 06-Jun-2022 |
skrll | Save and restore %r19 the "linkage table pointer register" across the call
to __cerror so if the ptrace syscall fails we can call __cerror again with
the correct %r19 value.
Do this even though the call of __cerror doesn't go via the PLT because
__cerror calls __errno which does.
Analysis and fix from Tom Lane in
port-hppa/56864: hppa: ptrace(2) dumps core when returning an error
I changed the location of where %r19 is stored on the stack to follow the
ABI.
|
| 1.7 | 09-May-2020 |
skrll | No need to .import __cerror as SYS.h does it
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.8; 1.6.66;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 02-Dec-2007 |
skrll | branches: 1.5.6;
Implement ptrace.
|
| 1.4 | 01-Jul-2004 |
skrll | branches: 1.4.16;
Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4.16.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.5.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.66.1 | 06-Jun-2022 |
martin | Pull up following revision(s) (requested by skrll in ticket #1464):
lib/libc/arch/hppa/sys/ptrace.S: revision 1.8
Save and restore %r19 the "linkage table pointer register" across the call
to __cerror so if the ptrace syscall fails we can call __cerror again with
the correct %r19 value.
Do this even though the call of __cerror doesn't go via the PLT because
__cerror calls __errno which does.
Analysis and fix from Tom Lane in
PR port-hppa/56864: hppa: ptrace(2) dumps core when returning an error
I changed the location of where %r19 is stored on the stack to follow the
ABI.
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file ptrace.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8 | 10-May-2020 |
skrll | Rename curbrk to __curbrk, and make it and __minbrk hidden
|
| 1.7 | 05-May-2020 |
skrll | Add a space before any non-nullified instruction. NFCI.
|
| 1.6 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.5 | 14-Mar-2012 |
skrll | branches: 1.5.2;
Use the _end symbol rather than the end symbol. Prevents version info
problems in elflink.c for the heimdal libraries.
|
| 1.4 | 03-Nov-2009 |
snj | branches: 1.4.6; 1.4.8;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.4.8.1 | 17-Mar-2012 |
bouyer | Pull up following revision(s) (requested by skrll in ticket #120):
lib/libc/arch/hppa/sys/brk.S: revision 1.5
lib/libc/arch/hppa/sys/sbrk.S: revision 1.5
Use the _end symbol rather than the end symbol. Prevents version info
problems in elflink.c for the heimdal libraries.
|
| 1.4.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 18-Jan-2003 |
thorpej | These files are obsolete; setlogin() is now implemented in C with a
small syscall stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.3 | 18-Jul-2004 |
chs | replace these placeholders with real implementations.
translated from the mips version.
|
| 1.2 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.5 | 11-Mar-2006 |
christos | move to the new compat layout.
|
| 1.4 | 01-Jul-2004 |
skrll | Add a cerror.S and re-work various syscalls and SYS.h to use __cerror.
With help from the OpenBSD version of SYS.h.
|
| 1.3 | 06-Oct-2003 |
matt | Update to new assmbler needs. Add getcontext.S stub.
|
| 1.2 | 01-Jul-2002 |
fredette | Changes to allow libc to compile as PIC on the hppa.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 03-Nov-2009 |
snj | branches: 1.2.46;
Follow upstream license changes for files with Michael Shalayeff's
copyright. In most cases, this means dropping the 3rd and 4th clauses.
|
| 1.1 | 06-Jun-2002 |
fredette | Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.2.46.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 24-Apr-1997 |
thorpej | Garbage-collect unneeded file.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.23 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.22 | 12-Oct-2020 |
kamil | Decorate the i386 signal trampoline with CFI attributes easing unwinding
Now, the unwinders (in backtrace(3) and similar) can unwind properly
the stack from a signal handler.
|
| 1.21 | 15-Jul-2015 |
pooka | Don't include sigtramp or foocontext routines in rumprun mode. They won't
work (since a rump kernel does not provide NetBSD _lwp syscalls nor
signals), but they cause unwanted symbols to be pulled in when the
resulting libc is linked.
problem reported by Robert Gifford on rumpkernel-users
|
| 1.20 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.19 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.18 | 06-Sep-2003 |
christos | Add __sigtramp2.S
|
| 1.17 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.16 | 13-Dec-2000 |
matt | branches: 1.16.2;
Add __syscall.S to arch/i386/gen/Makefile.inc along with all the other
sys .S files. Remove from arch/i386/Makefile.inc since it doesn't belong
there.
|
| 1.15 | 13-Dec-2000 |
enami | KMSRCS is different from SRCS. Put __syscall.S in latter.
|
| 1.14 | 12-Dec-2000 |
simonb | Move __syscall.S to the arch specific Makefile.inc's where it is
implemented.
|
| 1.13 | 10-Sep-1999 |
drochner | SYS.h was nuked from libkern
|
| 1.12 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.11 | 04-Aug-1998 |
perry | add memcmp.S to libkern.
|
| 1.10 | 04-Aug-1998 |
perry | add memmove.S to libkern.
|
| 1.9 | 22-Feb-1998 |
mycroft | And rindex.S...
|
| 1.8 | 22-Feb-1998 |
mycroft | And index.S...
|
| 1.7 | 22-Feb-1998 |
mycroft | Copy strchr.S and strrchr.S as well.
|
| 1.6 | 22-Feb-1998 |
mycroft | Copy more files to libkern.
|
| 1.5 | 09-Oct-1997 |
lukem | rcsid police
|
| 1.4 | 25-Apr-1997 |
thorpej | DEFS.h is gone from here, don't copy it up to libkern. (It will be gone
from libkern soon, as well)
|
| 1.3 | 04-Dec-1993 |
cgd | update for .S and MACHINE_ARCH
|
| 1.2 | 05-Nov-1993 |
cgd | copy SYS.h and DEFS.h, too.
|
| 1.1 | 15-Oct-1993 |
jtc | Makefile.inc, basically a place to put KMSRC definition
|
| 1.16.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.25 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.24 | 12-Sep-2013 |
joerg | branches: 1.24.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.23 | 28-Apr-2008 |
martin | branches: 1.23.4; 1.23.8; 1.23.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.22 | 23-Nov-2007 |
dsl | branches: 1.22.6;
Reorder the code for i386 and amd64 syscall stubs so that the 'jc' on error
is a forwards jump instead of a backwards jump that a P4 will mispredect (and
probably immediatly get a cache-line miss due to the way the code gets
aligned).
|
| 1.21 | 09-Mar-2007 |
ad | branches: 1.21.4;
If I686_LIBC is defined, make syscalls using the 'sysenter' instruction.
|
| 1.20 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.19 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.18 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.17 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.16 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.15 | 19-Feb-2000 |
mycroft | branches: 1.15.6;
A better fix for the stub-in-other-module problem:
Load the address of cerror through the GOT, so we can do a PIC_EPILOGUE and
leave the stack clean.
|
| 1.14 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.13 | 07-Feb-1999 |
christos | branches: 1.13.2;
Add PIC_PROLOGUE before the PLT call to cerror. ELF dynamic linking needs
this.
|
| 1.12 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.11 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.10 | 17-Oct-1996 |
jtc | Added new macros:
SYSTRAP(x): Expands to the code used to call syscall x.
This is used to simplify other macros.
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
|
| 1.9 | 28-Dec-1995 |
jtc | Removed unused CALL macro
|
| 1.8 | 28-Dec-1995 |
jtc | Added macros definitions for use with ANSI preprocessors.
|
| 1.7 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.6 | 31-Mar-1994 |
mycroft | Add a .text and .align to SYSCALL().
|
| 1.5 | 27-Jan-1994 |
mycroft | One last tweak.
|
| 1.4 | 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.3 | 07-Jan-1994 |
pk | PIC_*() macros moved to <machine/asm.h>
|
| 1.2 | 06-Dec-1993 |
pk | Use PIC_PLT() macro for error returns
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.13.2.1 | 22-Feb-2000 |
he | Pull up revisions 1.14-1.15 (requested by mycroft):
Implement a better fix for the ``stubs in other shlibs'' problem.
With this fix the stack is left clean during the transition from
the stub to cerror().
|
| 1.15.6.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.15.6.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.15.6.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.21.4.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.22.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.23.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.23.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.23.8.1 | 28-Apr-2008 |
martin | file SYS.h was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.23.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.24.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2 | 12-Oct-2020 |
kamil | Fix typo
|
| 1.1 | 12-Oct-2020 |
kamil | Decorate the i386 signal trampoline with CFI attributes easing unwinding
Now, the unwinders (in backtrace(3) and similar) can unwind properly
the stack from a signal handler.
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.2 | 05-Jun-2011 |
christos | Revert previous and make frach be 0xc0000000 for NAN's generated by strtold()
as suggested by tron.
|
| 1.1 | 25-Jan-2006 |
kleink | branches: 1.1.42;
Add machine-dependent definitions for gdtoa.
|
| 1.1.42.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.30 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.29 | 15-Jul-2015 |
pooka | branches: 1.29.16;
Don't include sigtramp or foocontext routines in rumprun mode. They won't
work (since a rump kernel does not provide NetBSD _lwp syscalls nor
signals), but they cause unwanted symbols to be pulled in when the
resulting libc is linked.
problem reported by Robert Gifford on rumpkernel-users
|
| 1.28 | 15-Jul-2015 |
pooka | Remove "objects built from C sources" comments. Everyone can see
they're built from C sources because the source files end in .c (???)
|
| 1.27 | 26-Mar-2011 |
christos | add fpgetprec/fpsetprec
|
| 1.26 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.25 | 27-Jun-2006 |
drochner | Build just the compatibility versions of frexp()/ldexp()/modf(), the
real implementation is in libm.
|
| 1.24 | 06-Oct-2005 |
dogcow | restore missing .S sources that disappeared in the last commit.
|
| 1.23 | 05-Oct-2005 |
christos | _setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes
|
| 1.22 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.21 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.20 | 04-Mar-2004 |
kleink | branches: 1.20.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.19 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.18 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.17 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.16 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.15 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.14 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.13 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.12 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.11 | 13-Dec-2000 |
matt | branches: 1.11.2;
Add __syscall.S back to sys/Makefile.inc. Remove from arch/i386/gen/
Makefile.inc. If your architecture doesn't have __syscall.S, *add it*.
|
| 1.10 | 13-Dec-2000 |
matt | Add __syscall.S to arch/i386/gen/Makefile.inc along with all the other
sys .S files. Remove from arch/i386/Makefile.inc since it doesn't belong
there.
|
| 1.9 | 23-Dec-1999 |
kleink | C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.8 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.7 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.6 | 26-Sep-1998 |
christos | Add setjmp versioned bits (from Jason).
XXX: Someone needs to make setjmp/longjmp save and restore the signal stack!
|
| 1.5 | 05-Nov-1997 |
cgd | lint stubs for assembly routines.
|
| 1.4 | 09-Apr-1995 |
mycroft | branches: 1.4.10;
Add fpset{mask,round,sticky}().
|
| 1.3 | 07-Apr-1995 |
jtc | Added flt_rounds, fpget{round,mask,sticky}.
|
| 1.2 | 25-Feb-1995 |
cgd | don't forget inifinity.c
|
| 1.1 | 25-Feb-1995 |
cgd | need these for new gen/Makefile
|
| 1.4.10.1 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>lint stubs for assembly routines.
|
| 1.11.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11.2.2 | 13-Jul-2001 |
nathanw | Make userlevel-only *context functions part of libpthread rather than libc.
|
| 1.11.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.20.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.21 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.29.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.5 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 13-Feb-1999 |
christos | For don't mess up the stack before calling syscall when using PIC_PROLOGUE.
|
| 1.2 | 08-Feb-1999 |
christos | Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.1 | 26-Sep-1998 |
christos | Add setjmp versioned bits (from Jason).
XXX: Someone needs to make setjmp/longjmp save and restore the signal stack!
|
| 1.6 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 22-Feb-1999 |
christos | Don't use 1: label; it is uses by the PIC_PROLOGUE macro and we jmp in the
wrong place!
|
| 1.3 | 13-Feb-1999 |
christos | For don't mess up the stack before calling syscall when using PIC_PROLOGUE.
|
| 1.2 | 08-Feb-1999 |
christos | Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.1 | 26-Sep-1998 |
christos | Add setjmp versioned bits (from Jason).
XXX: Someone needs to make setjmp/longjmp save and restore the signal stack!
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file _context_u.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 13-Jul-2001 |
nathanw | Make userlevel-only *context functions part of libpthread rather than libc.
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.9 | 02-Apr-2023 |
skrll | Trailing whitespace
|
| 1.8 | 31-Aug-2012 |
drochner | Align the stack to a 16-byte boundary on LWP creation.
This is more than required by the ABI, but it makes programs using SSE
in a thread work without extra compiler flags or performance hit.
|
| 1.7 | 24-Feb-2011 |
joerg | branches: 1.7.4;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.8; 1.6.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 12-Jun-2005 |
lukem | branches: 1.5.18;
Add missing __RCSID()
|
| 1.4 | 30-May-2003 |
kleink | Delint a use of uintptr_t; not strictly necessary with -current lint(1),
but consistent with makecontext.c.
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.3 | 16-Jan-2003 |
thorpej | Add missing notice.
|
| 1.1.2.2 | 18-Dec-2001 |
nathanw | Delint (Thanks to Havard for kicking my butt into doing this).
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.5.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.7.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.8 | 05-Oct-2005 |
christos | branches: 1.8.50; 1.8.62;
_setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes
|
| 1.7 | 15-Sep-2005 |
christos | This is not used anymore; pointed out by uwe.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.8.62.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.62; 1.8.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 23-Mar-2002 |
ross | Fix minor syntax warnings.
|
| 1.6 | 28-Jun-2001 |
atatat | fix a grammatical error error
|
| 1.5 | 16-Jul-1997 |
christos | branches: 1.5.14;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 27-Jan-1994 |
mycroft | Pedanticism.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.14.2 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.5.14.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 14-Dec-2000 |
mycroft | Adjust to not use ALTENTRY().
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 14-Dec-2000 |
mycroft | Adjust to not use ALTENTRY().
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.62; 1.6.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.62; 1.5.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.62; 1.6.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.13 | 12-Sep-2013 |
joerg | branches: 1.13.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.12 | 22-May-2011 |
joerg | branches: 1.12.4; 1.12.10;
Use a plain float constant, no need to deal with messy 0r prefix
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 22-Feb-1999 |
christos | Don't use 1: label; it is uses by the PIC_PROLOGUE macro and we jmp in the
wrong place!
|
| 1.9 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.8 | 28-Dec-1995 |
jtc | Remove #include "SYS.h"; it is not needed (by normal assembly functions)
|
| 1.7 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.6 | 27-Jan-1994 |
mycroft | Pedanticism.
|
| 1.5 | 06-Dec-1993 |
pk | Remove spurious PIC_EPILOGUE and PIC_GOTOFF macros.
|
| 1.4 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.4 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 30-Sep-2011 |
christos | branches: 1.9.8; 1.9.18;
make rounding work
|
| 1.8 | 29-Sep-2011 |
christos | even shorter
|
| 1.7 | 29-Sep-2011 |
christos | add a simpler version
|
| 1.6 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.5 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.4 | 20-Jun-1995 |
pk | Make PIC safe.
|
| 1.3 | 09-Apr-1995 |
mycroft | Another optimization.
|
| 1.2 | 09-Apr-1995 |
mycroft | Optimize.
|
| 1.1 | 07-Apr-1995 |
jtc | Added flt_rounds, fpget{round,mask,sticky}.
|
| 1.9.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 02-Feb-2007 |
christos | branches: 1.2.10;
ext_int bit is no more.
|
| 1.1 | 28-Oct-2003 |
kleink | branches: 1.1.16;
C99 7.12.3.1: add IEEE library portions of fpclassify. Don't build these
yet as the VAX implementation is still subject to discussion.
|
| 1.1.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file fpclassifyl.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 13-Jan-2002 |
thorpej | branches: 1.4.64; 1.4.76;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.3 | 09-Jan-1998 |
perry | branches: 1.3.12;
RCS Id Police.
|
| 1.2 | 09-Apr-1995 |
mycroft | Another optimization.
|
| 1.1 | 07-Apr-1995 |
jtc | Added flt_rounds, fpget{round,mask,sticky}.
|
| 1.3.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 26-Mar-2011 |
christos | branches: 1.1.10; 1.1.20;
add fpgetprec/fpsetprec
|
| 1.1.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 30-Sep-2011 |
christos | branches: 1.6.8; 1.6.18;
make rounding work
|
| 1.5 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.4 | 09-Jan-1998 |
perry | branches: 1.4.12;
RCS Id Police.
|
| 1.3 | 09-Apr-1995 |
mycroft | Add fpset{mask,round,sticky}().
|
| 1.2 | 09-Apr-1995 |
mycroft | Another optimization.
|
| 1.1 | 07-Apr-1995 |
jtc | Added flt_rounds, fpget{round,mask,sticky}.
|
| 1.4.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.6.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 13-Jan-2002 |
thorpej | branches: 1.6.64; 1.6.76;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.5 | 09-Jan-1998 |
perry | branches: 1.5.12;
RCS Id Police.
|
| 1.4 | 09-Apr-1995 |
mycroft | Reverse sense of exception bits.
|
| 1.3 | 09-Apr-1995 |
mycroft | Another optimization.
|
| 1.2 | 09-Apr-1995 |
jtc | ENTRY(fpgetmask) -> ENTRY(fpgetsticky)
|
| 1.1 | 07-Apr-1995 |
jtc | Added flt_rounds, fpget{round,mask,sticky}.
|
| 1.5.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.6.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 13-Jan-2002 |
thorpej | branches: 1.4.64; 1.4.76;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.3 | 09-Jan-1998 |
perry | branches: 1.3.12;
RCS Id Police.
|
| 1.2 | 09-Apr-1995 |
mycroft | Stylistic change to match fpsetsticky().
|
| 1.1 | 09-Apr-1995 |
mycroft | Add fpset{mask,round,sticky}().
|
| 1.3.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 26-Mar-2011 |
christos | branches: 1.1.10; 1.1.20;
add fpgetprec/fpsetprec
|
| 1.1.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 30-Sep-2011 |
christos | branches: 1.5.8; 1.5.18;
don't use %edi!
|
| 1.4 | 30-Sep-2011 |
christos | make rounding work
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 09-Apr-1995 |
mycroft | Add fpset{mask,round,sticky}().
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 13-Jan-2002 |
thorpej | branches: 1.6.64; 1.6.76;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.5 | 09-Jan-1998 |
perry | branches: 1.5.12;
RCS Id Police.
|
| 1.4 | 09-Apr-1995 |
mycroft | Reverse sense of exception bits.
|
| 1.3 | 09-Apr-1995 |
mycroft | Oops; need to use fnstenv/fldenv for this.
|
| 1.2 | 09-Apr-1995 |
mycroft | Fix typo.
|
| 1.1 | 09-Apr-1995 |
mycroft | Add fpset{mask,round,sticky}().
|
| 1.5.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.6.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 29-Aug-1999 |
mycroft | branches: 1.5.10;
Trivial KNF.
|
| 1.4 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.3 | 10-Mar-1999 |
mycroft | Use ieee.h structs and macros.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 13-Sep-2000 |
msaitoh | branches: 1.5.2;
check LIBC_SCCS
|
| 1.4 | 14-Nov-1998 |
christos | delint
|
| 1.3 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 06-Jun-2011 |
drochner | make sure the infinity returned by HUGE_VALL has the "implicit"
bit set, otherwise it is invalid
This code is unlikely to be hit because gcc (and clang) use
their builtins for these special values.
|
| 1.3 | 06-Apr-2011 |
christos | branches: 1.3.2;
fix long double infinity.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.3.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 02-Feb-2007 |
christos | branches: 1.2.10;
ext_int bit is no more.
|
| 1.1 | 29-Oct-2003 |
kleink | branches: 1.1.16;
C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.1.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file isfinitel.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.7 | 22-Jan-2000 |
mycroft | branches: 1.7.6;
Delint.
|
| 1.6 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.5 | 14-Nov-1998 |
christos | delint
|
| 1.4 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.3 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSIDs
|
| 1.2 | 05-Feb-1996 |
jtc | Add explicit return type
|
| 1.1 | 07-Oct-1993 |
cgd | branches: 1.1.4;
make an arch directory in libc, and move all machine dirs into it
|
| 1.1.4.1 | 18-Apr-1995 |
jtc | namespace protect isnan() and isinf()
|
| 1.7.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 02-Feb-2007 |
christos | since the int bit is merged, do the explicit math.
|
| 1.5 | 04-Mar-2004 |
kleink | branches: 1.5.16;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.4 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.3 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.2 | 25-Oct-2003 |
kleink | Update to account for separate handling of the explicit integer bit;
simplifies a little.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.5.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8 | 05-Jun-2011 |
christos | Revert previous and make frach be 0xc0000000 for NAN's generated by strtold()
as suggested by tron.
|
| 1.7 | 04-Jun-2011 |
christos | Make NAN tests consistent with other platforms and FreeBSD.
|
| 1.6 | 02-Feb-2007 |
christos | branches: 1.6.34;
since the int bit is merged, do the explicit math.
|
| 1.5 | 04-Mar-2004 |
kleink | branches: 1.5.16;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.4 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.3 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.2 | 25-Oct-2003 |
kleink | Update to account for separate handling of the explicit integer bit;
simplifies a little.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.5.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.6.34.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8 | 27-Jun-2006 |
drochner | Build just the compatibility versions of frexp()/ldexp()/modf(), the
real implementation is in libm.
|
| 1.7 | 04-Nov-2001 |
lukem | fix WARNS=2 (-Wshadow) warnings
|
| 1.6 | 10-Mar-1999 |
mycroft | branches: 1.6.12;
Just some minor cleanup.
|
| 1.5 | 15-Aug-1998 |
mycroft | Assign my copyrights to TNF.
|
| 1.4 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSIDs
|
| 1.3 | 20-Dec-1996 |
cgd | __asm rather than asm, for lint
|
| 1.2 | 17-Feb-1995 |
jtc | branches: 1.2.2;
Remove extra "u" constraint that caused gcc 2.6.3 not to compile this file.
Note that gcc 2.4.5, the compiler we are currently using, still compiles it
correctly after this change.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2.2.2 | 17-Feb-1995 |
jtc | Remove extra "u" constraint that caused gcc 2.6.3 not to compile this file.
Note that gcc 2.4.5, the compiler we are currently using, still compiles it
correctly after this change.
|
| 1.2.2.1 | 17-Feb-1995 |
jtc | file ldexp.c was added on branch ivory_soap on 1995-02-17 06:01:48 +0000
|
| 1.6.12.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-May-2006 |
mrg | branches: 1.3.18;
in makecontext(), sp is unsigned * so don't assign signed *'s to it.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 28-Jan-2002 |
nathanw | A little more linting.
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.7 | 27-Jun-2006 |
drochner | Build just the compatibility versions of frexp()/ldexp()/modf(), the
real implementation is in libm.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 27-Jan-1994 |
mycroft | Pedanticism.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:50 +0000
|
| 1.9 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.8 | 23-May-2014 |
uebayasi | branches: 1.8.36;
Put missing END() markers to set ELF symbol size.
|
| 1.7 | 12-Sep-2013 |
joerg | branches: 1.7.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.4; 1.6.8; 1.6.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 08-Nov-2006 |
drochner | branches: 1.5.16;
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.4 | 26-Jan-2003 |
kleink | Update stack frame allocation for XMM state having been added to
mcontext_t; spotted by Frank van der Linden.
While here, also align the on-stack ucontext as required.
|
| 1.3 | 26-Jan-2003 |
fvdl | Fix comment that wasn't closed because of a typo (but harmless, since followed
by another comment).
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file resumecontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.5.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file resumecontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.6.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.19 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.18 | 04-Apr-2024 |
riastradh | branches: 1.18.2;
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
|
| 1.17 | 23-May-2014 |
uebayasi | branches: 1.17.26; 1.17.34;
Fix previous.
|
| 1.16 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.15 | 12-Sep-2013 |
joerg | branches: 1.15.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.14 | 13-Sep-2005 |
christos | branches: 1.14.44; 1.14.50;
compat core reorg.
|
| 1.13 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 13-Feb-1999 |
christos | For don't mess up the stack before calling syscall when using PIC_PROLOGUE.
|
| 1.11 | 08-Feb-1999 |
christos | Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.10 | 01-Jul-1998 |
thorpej | Generate C labels with _C_LABEL().
|
| 1.9 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.8 | 28-Dec-1995 |
jtc | Remove #include "SYS.h"; it is not needed (by normal assembly functions)
|
| 1.7 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.6 | 24-Dec-1994 |
jtc | Replaced pops with adds.
|
| 1.5 | 27-Jan-1994 |
mycroft | Pedanticism.
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.17.34.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.17.26.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.18.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.64;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.64.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitl.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.20 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.19 | 04-Apr-2024 |
riastradh | branches: 1.19.2;
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
|
| 1.18 | 23-May-2014 |
uebayasi | branches: 1.18.26; 1.18.34;
Put missing END() markers to set ELF symbol size.
|
| 1.17 | 12-Sep-2013 |
joerg | branches: 1.17.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.16 | 13-Sep-2005 |
christos | branches: 1.16.44; 1.16.50;
compat core reorg.
|
| 1.15 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.14 | 22-Feb-1999 |
christos | Don't use 1: label; it is uses by the PIC_PROLOGUE macro and we jmp in the
wrong place!
|
| 1.13 | 13-Feb-1999 |
christos | For don't mess up the stack before calling syscall when using PIC_PROLOGUE.
|
| 1.12 | 08-Feb-1999 |
christos | Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.11 | 01-Jul-1998 |
thorpej | Generate C labels with _C_LABEL().
|
| 1.10 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.9 | 28-Dec-1995 |
jtc | Remove #include "SYS.h"; it is not needed (by normal assembly functions)
|
| 1.8 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.7 | 24-Dec-1994 |
jtc | Exchange offsets of "saved signal mask" and "signal mask saved" so
that the layout of sigjmp_bufs and jmp_bufs are the same (except
for the "signal mask saved" appended to the end).
|
| 1.6 | 27-Jan-1994 |
mycroft | Pedanticism.
|
| 1.5 | 21-Oct-1993 |
jtc | Use PIC_PLT macro with the function calls (as was done with setjmp()).
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 19-Oct-1993 |
jtc | sigsetjmp() for the i386.
|
| 1.16.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.16.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.17.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.18.34.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.18.26.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.19.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.6 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.5 | 21-Oct-1993 |
jtc | Use PIC_PLT macro with the function calls (as was done with setjmp()).
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 20-Oct-1993 |
jtc | Replaced instructions with immediate operands with compatible alternatives
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
|
| 1.1 | 19-Oct-1993 |
jtc | sigsetjmp() for the i386.
|
| 1.9 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.8 | 23-May-2014 |
uebayasi | branches: 1.8.36;
Put missing END() markers to set ELF symbol size.
|
| 1.7 | 12-Sep-2013 |
joerg | branches: 1.7.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.4; 1.6.8; 1.6.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 07-Apr-2003 |
kleink | branches: 1.5.30;
Make sure we reference getcontext() by its internal name.
|
| 1.4 | 07-Apr-2003 |
kleink | Fix stack pointer fixup of oucp (a relict from times when this
was implemented entirely different, and then bit rot commenced).
|
| 1.3 | 26-Jan-2003 |
fvdl | Fix wrong %esp fixup.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.5.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.6.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.62; 1.6.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 28-Dec-1995 |
jtc | Use <machine/asm.h> instead of DEFS.h
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Gcc helper functions should still use the ENTRY() macro so they will be
show up in profiled code. (The gcc helper functions in the other ports
do this allready).
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.4 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.3 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2 | 05-Nov-1997 |
cgd | lint stubs for assembly routines.
|
| 1.1 | 25-Feb-1995 |
cgd | branches: 1.1.10;
need these now, with new net Makefile.inc
|
| 1.1.10.1 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>lint stubs for assembly routines.
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Mar-1994 |
jtc | [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the faster (on the
i486 & i586) rorw $8, %w1.
|
| 1.3 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Mar-1994 |
jtc | [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the faster (on the
i486 & i586) rorw $8, %w1.
|
| 1.3 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Mar-1994 |
jtc | [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the faster (on the
i486 & i586) rorw $8, %w1.
|
| 1.3 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Mar-1994 |
jtc | [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the faster (on the
i486 & i586) rorw $8, %w1.
|
| 1.3 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.8 | 31-Jul-2009 |
dsl | Don't remove imaxdiv.c
|
| 1.7 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.6 | 04-Aug-2008 |
matt | branches: 1.6.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.5 | 22-Mar-2006 |
drochner | branches: 1.5.20;
build erand48_ieee754.c on everything but vax
|
| 1.4 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.3 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.2 | 05-Nov-1997 |
cgd | branches: 1.2.2;
lint stubs for assembly routines.
|
| 1.1 | 05-Nov-1997 |
cgd | A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.2.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.2.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:37 +0000
|
| 1.5.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.6.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.6.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.8 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.62; 1.7.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.5 | 16-Mar-1994 |
jtc | Smaller & Faster.
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Provide an assembly language version of labs().
Since ints and longs are both 32 bits on a i386, we could alias abs()
and labs() together as mycroft did with memmove()/memcpy(), but I'm
waiting on an interpretation ruling to see if it is legal.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Provide an assembly language version of labs().
Since ints and longs are both 32 bits on a i386, we could alias abs()
and labs() together as mycroft did with memmove()/memcpy(), but I'm
waiting on an interpretation ruling to see if it is legal.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 12-Jun-2011 |
plunky | branches: 1.9.8; 1.9.18;
Functions that return a struct or union, must set %eax to the value
of the original address of the callers area before it returns.
(System V ABI, i386 supplement, fourth edition, page 3-14)
|
| 1.8 | 26-Jul-2003 |
salo | branches: 1.8.54;
netbsd.org->NetBSD.org
|
| 1.7 | 08-Jan-2001 |
lukem | rcsid & whitespace police
|
| 1.6 | 08-Jan-2001 |
fvdl | Make these actually work (fixes PR 11914).
|
| 1.5 | 28-Apr-1995 |
jtc | branches: 1.5.20;
Winning Strategies has placed this code into the Public Domain
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide i386 versions of div and ldiv -- they are simpler than the C versions,
since the idiv instruction does the right thing wrt truncating towards zero.
|
| 1.5.20.1 | 26-Jan-2001 |
jhawk | Pull up revision 1.6 (requested by fvdl):
Implement workinf versions of div() and ldev(). Previously they returned
garbage, but were generally unused.
|
| 1.8.54.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide i386 versions of div and ldiv -- they are simpler than the C versions,
since the idiv instruction does the right thing wrt truncating towards zero.
|
| 1.8 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.62; 1.7.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.5 | 16-Mar-1994 |
jtc | Smaller & Faster.
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide an assembly language version of labs().
Since ints and longs are both 32 bits on a i386, we could alias abs()
and labs() together as mycroft did with memmove()/memcpy(), but I'm
waiting on an interpretation ruling to see if it is legal.
|
| 1.7.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide an assembly language version of labs().
Since ints and longs are both 32 bits on a i386, we could alias abs()
and labs() together as mycroft did with memmove()/memcpy(), but I'm
waiting on an interpretation ruling to see if it is legal.
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 12-Jun-2011 |
plunky | branches: 1.9.8; 1.9.18;
Functions that return a struct or union, must set %eax to the value
of the original address of the callers area before it returns.
(System V ABI, i386 supplement, fourth edition, page 3-14)
|
| 1.8 | 26-Jul-2003 |
salo | branches: 1.8.54;
netbsd.org->NetBSD.org
|
| 1.7 | 08-Jan-2001 |
lukem | rcsid & whitespace police
|
| 1.6 | 08-Jan-2001 |
fvdl | Make these actually work (fixes PR 11914).
|
| 1.5 | 28-Apr-1995 |
jtc | branches: 1.5.20;
Winning Strategies has placed this code into the Public Domain
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide i386 versions of div and ldiv -- they are simpler than the C versions,
since the idiv instruction does the right thing wrt truncating towards zero.
|
| 1.5.20.1 | 26-Jan-2001 |
jhawk | Pull up revision 1.6 (requested by fvdl):
Implement workinf versions of div() and ldev(). Previously they returned
garbage, but were generally unused.
|
| 1.8.54.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 08-Oct-1993 |
jtc | Provide i386 versions of div and ldiv -- they are simpler than the C versions,
since the idiv instruction does the right thing wrt truncating towards zero.
|
| 1.6 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 04-Aug-2008 |
matt | branches: 1.5.6; 1.5.26; 1.5.38;
Add C99 functions imaxabs and imaxdiv.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.32;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 29-May-2001 |
kleink | Fix renaming botch in previous.
|
| 1.2 | 29-May-2001 |
kleink | Add missing internal names and weak aliases to assembly versions.
|
| 1.1 | 06-Mar-2000 |
kleink | branches: 1.1.6;
Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4.32.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.5.38.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.26.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.5.6.1 | 04-Aug-2008 |
matt | file llabs.S was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.6 | 27-Jan-2020 |
ad | Make x86 use the C versions of bcmp() and memcmp().
|
| 1.5 | 30-Jul-2009 |
dsl | branches: 1.5.46;
If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.4 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.3 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.2 | 05-Nov-1997 |
cgd | lint stubs for assembly routines.
|
| 1.1 | 20-Mar-1995 |
mycroft | branches: 1.1.10;
Separate machine dependencies.
|
| 1.1.10.1 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>lint stubs for assembly routines.
|
| 1.5.46.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 12-Nov-2007 |
ad | branches: 1.9.36; 1.9.48;
Don't unconditionally clear the direction flag. The ABI says it must always
be clear when making a function call, and 'cld' takes about 50 clock cyles
on the P4.
|
| 1.8 | 26-Jul-2003 |
salo | branches: 1.8.22;
netbsd.org->NetBSD.org
|
| 1.7 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.6 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.5 | 22-Mar-1994 |
jtc | mem -> reg & reg->reg moves take the same time; so save a cycle by reading
the block length from the stack instead of caching it in a register.
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.8.22.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.9.48.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.15 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.14 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.13 | 03-Feb-2005 |
dsl | Pull optimised code from memcpy.S
Maybe bcopy can be killed one day...
|
| 1.12 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.11 | 29-Oct-2002 |
junyoung | Save a jmp for memcpy(3).
|
| 1.10 | 29-Oct-2002 |
junyoung | memcpy(3) no longer deals with overlap case; it's now forward-only.
|
| 1.9 | 29-Oct-2002 |
junyoung | Get rid of pointer wraparound check. Ok'ed by TAMURA Kent.
|
| 1.8 | 10-Jul-2002 |
kent | Avoid redundant memory access.
Fix diagnostic code for bcopy().
|
| 1.7 | 04-Jul-2002 |
kent | memcpy/memmove/bcopy: Add diagnostic code to check pointer wraparound.
The code is enabled only when _DIAGNOSTIC is defined.
|
| 1.6 | 12-Nov-1996 |
jtc | branches: 1.6.14;
Changed the test that determines whether or not source and destination
memory regions are "potentially overlapping" to a test that determines
that the regions are actually overlapping. Because the code for the
overlapping case is seven instructions longer, this signifcantly
improves performance in the average case.
|
| 1.5 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.3 | 10-Dec-1993 |
mycroft | Share code.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.14.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.6.14.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.11 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.10 | 03-Feb-2005 |
dsl | A faster implementation.
'rep stos' is slow to setup on modern processors, so don't use it to
align the transfer.
Also not that 8 byte alignment is faster on Intel processors
|
| 1.9 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 05-Feb-1995 |
mycroft | Optimize better.
|
| 1.5 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.4 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.9 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.8 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.7 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.6 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.5 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.4 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.13 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.12 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.11 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.10 | 07-Aug-2000 |
ad | %edx is free; use it instead of %ebx.
|
| 1.9 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.5 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.4 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.3 | 08-Dec-1993 |
jtc | No reason these can't share code...
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.16 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.15 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list. They were found on libc x86_64 MD code, but I noticed that they are
present on i386 too.
|
| 1.14 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.13 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.12 | 06-Feb-2005 |
christos | PR/29248: Geoff C. Wing: memchr broken after latest commit.
Apply fix submitted by jtc: The problem was that his regression tests
never checked for characters with the high bit set. Change movl to movzbl
where it was not done yet. In addition strrchr.S missed a jump to Lzero.
|
| 1.11 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.10 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.9 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 24-Nov-1994 |
mycroft | If len == 0, then the result must be 0 regardless of the other arguments.
|
| 1.5 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.4 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.10 | 23-Mar-2002 |
ross | Fix minor syntax warnings.
|
| 1.9 | 19-May-1997 |
jtc | branches: 1.9.14;
Use xorl/movb instead of movzbl when loading registers before computing
the return value.
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 22-Mar-1994 |
jtc | mem -> reg & reg->reg moves take the same time; so save a cycle by reading
the block length from the stack instead of caching it in a register.
|
| 1.5 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.4 | 07-Feb-1994 |
jtc | Use movzbl, not movsbl, to zero extend for unsigned comparison.
Fix from Bruce Evans.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.14.1 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.4 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.3 | 03-Feb-2005 |
dsl | Bring code in from obsolesent bcopy.S
Optimise to avoid mis-predicted braches and 'rep movsb' for small %cx.
|
| 1.2 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.1 | 10-Dec-1993 |
mycroft | Share code.
|
| 1.8 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.7 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.6 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.5 | 03-Feb-2005 |
dsl | Bring code in from obsolesent bcopy.S
Optimise to avoid mis-predicted braches and 'rep movsb' for small %cx.
|
| 1.4 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.3 | 10-Dec-1993 |
mycroft | Share code.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.13 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.12 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.11 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.10 | 03-Feb-2005 |
dsl | A faster implementation.
'rep stos' is slow to setup on modern processors, so don't use it to
align the transfer.
Also not that 8 byte alignment is faster on Intel processors
|
| 1.9 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.5 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.4 | 10-Dec-1993 |
mycroft | Shorten setup for longword operations a little.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.13 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.12 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.11 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.10 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.9 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.8 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.7 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.6 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.5 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.4 | 08-Dec-1993 |
jtc | No reason these can't share code...
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.13 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.12 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.11 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.10 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.9 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.5 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.4 | 14-Feb-1994 |
jtc | Fix spelling mistake: cashe -> cache.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.8 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.7 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.6 | 06-Feb-2005 |
christos | PR/29248: Geoff C. Wing: memchr broken after latest commit.
Apply fix submitted by jtc: The problem was that his regression tests
never checked for characters with the high bit set. Change movl to movzbl
where it was not done yet. In addition strrchr.S missed a jump to Lzero.
|
| 1.5 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.4 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.3 | 08-Dec-1993 |
jtc | No reason these can't share code...
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.18 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.17 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list. They were found on libc x86_64 MD code, but I noticed that they are
present on i386 too.
|
| 1.16 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.15 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.14 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.13 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.12 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.11 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.10 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.9 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.8 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.7 | 14-Feb-1994 |
jtc | Fix spelling mistake: cashe -> cache.
|
| 1.6 | 07-Feb-1994 |
jtc | Use movzbl, not movsbl, to zero extend for unsigned comparison.
Fix from Bruce Evans.
|
| 1.5 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Use "testb %cl,%cl" instead of "cmpb $0,%cl".
This saves three cycles per character, and reduces the size of the
function by eight bytes (the loop is unrolled eight times).
Thanks to davidg for pointing this out.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Use "testb %cl,%cl" instead of "cmpb $0,%cl".
This saves three cycles per character, and reduces the size of the
function by eight bytes (the loop is unrolled eight times).
Thanks to davidg for pointing this out.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 15-Mar-2005 |
christos | New strcpy.S from jtc. This should have been committed together with the
rest of the string changes before.
|
| 1.10 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.9 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.8 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.7 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.6 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.5 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.4 | 14-Feb-1994 |
jtc | Fix spelling mistake: cashe -> cache.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list. They were found on libc x86_64 MD code, but I noticed that they are
present on i386 too.
|
| 1.10 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.9 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.8 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.7 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.6 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.5 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.4 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.3 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.15 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.14 | 03-Aug-2005 |
rpaulo | branches: 1.14.50; 1.14.62;
Fix another typo in comments found by Ricardo Nabinger Sanchez
on the freebsd-arch mailing list.
|
| 1.13 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.12 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.11 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.10 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.9 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.8 | 14-Feb-1994 |
mycroft | Style police. Use `je' and `jne' only on the result of an equality test;
use `jz' and `jnz' in all other cases.
|
| 1.7 | 14-Feb-1994 |
jtc | Performance improvement from Bruce Evans.
Removes one test instruction for each character.
|
| 1.6 | 07-Feb-1994 |
jtc | Use movzbl, not movsbl, to zero extend for unsigned comparison.
Fix from Bruce Evans.
|
| 1.5 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Use "testb %cl,%cl" instead of "cmpb $0,%cl".
This saves three cycles per character, and reduces the size of the
function by eight bytes (the loop is unrolled eight times).
Thanks to davidg for pointing this out.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14.62.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.14.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.4 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.3 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.2 | 08-Oct-1993 |
jtc | Use "testb %cl,%cl" instead of "cmpb $0,%cl".
This saves three cycles per character, and reduces the size of the
function by eight bytes (the loop is unrolled eight times).
Thanks to davidg for pointing this out.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.9 | 09-Feb-2005 |
christos | Bring back the head versions. Apparently the problem is a pkgsrc issue
unrelated to strings.
|
| 1.8 | 07-Feb-2005 |
christos | Revert everything to 2005-02-03 until the code is properly tested. Building
kde3 breaks with the head code.
|
| 1.7 | 06-Feb-2005 |
christos | PR/29248: Geoff C. Wing: memchr broken after latest commit.
Apply fix submitted by jtc: The problem was that his regression tests
never checked for characters with the high bit set. Change movl to movzbl
where it was not done yet. In addition strrchr.S missed a jump to Lzero.
|
| 1.6 | 04-Feb-2005 |
drochner | switch to J.T.Conklin's optimized str* functions
(submitted per PR i386/25263)
|
| 1.5 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.4 | 08-Dec-1993 |
jtc | No reason these can't share code...
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.13 | 12-Nov-2007 |
ad | branches: 1.13.36; 1.13.48;
Don't unconditionally clear the direction flag. The ABI says it must always
be clear when making a function call, and 'cld' takes about 50 clock cyles
on the P4.
|
| 1.12 | 02-Aug-2005 |
rpaulo | branches: 1.12.10;
Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list. They were found on libc x86_64 MD code, but I noticed that they are
present on i386 too.
|
| 1.11 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.10 | 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.9 | 28-Apr-1995 |
jtc | $Id: $ -> $NetBSD: $
|
| 1.8 | 28-Apr-1995 |
jtc | Winning Strategies has placed this code into the Public Domain
|
| 1.7 | 12-Mar-1994 |
jtc | Use RCSID macro for RCS ID's.
|
| 1.6 | 14-Feb-1994 |
jtc | Use "ror $8,%ax" instead of "xchg %al,%ah": equal on a i386, 1 cycle faster
on a i486, and 2 cycles faster on a iPentium.
|
| 1.5 | 28-Jan-1994 |
jtc | Fix spelling error in Copyright notice
|
| 1.4 | 25-Nov-1993 |
jtc | Remove special case for len == 0 --- It wasn't needed. By dropping the
conditional, the general case (where we are actually swapping bytes) is
a tiny bit faster.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12.10.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.13.48.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.13.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.4 | 25-Nov-1993 |
jtc | Remove special case for len == 0 --- It wasn't needed. By dropping the
conditional, the general case (where we are actually swapping bytes) is
a tiny bit faster.
|
| 1.3 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.17 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.16 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.15 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.14 | 08-Dec-2000 |
mycroft | branches: 1.14.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.13 | 03-Apr-2000 |
mycroft | Clean up.
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
|
| 1.12 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.11 | 01-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code.
|
| 1.10 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.9 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.8 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.7 | 27-Jan-1994 |
mycroft | Trivial speedup inspired by SPARC code.
|
| 1.6 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.5 | 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.4 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.3 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.2 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.2 | 21-Oct-1993 |
jtc | So many files in arch/i386 have been changed I might as well run my
remove unecessary trailing whitespace script.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.6 | 23-May-2014 |
uebayasi | branches: 1.6.36;
Put missing END() markers to set ELF symbol size.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.6;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.3 | 18-Jul-2001 |
fvdl | branches: 1.3.2; 1.3.60;
Fix call to _exit.
|
| 1.2 | 17-Jul-2001 |
thorpej | Simplify slightly.
|
| 1.1 | 17-Jul-2001 |
fvdl | __clone stub for i386
|
| 1.3.60.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.60.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 18-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:17:37 +0000
|
| 1.4.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.2 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.13 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.12 | 28-Apr-2008 |
martin | branches: 1.12.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.11 | 19-Feb-2006 |
christos | branches: 1.11.18;
make these consistent.
|
| 1.10 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.9 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.8 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.7 | 12-Oct-2003 |
christos | use matt's powerpc implementation. It is simpler than mine, and it does
matter as far as performance goes.
|
| 1.6 | 12-Sep-2003 |
christos | - don't define __LIBC12_SOURCE__
- need to SIG_IGN SIGSYS for the version check
- simplify code
|
| 1.5 | 11-Sep-2003 |
christos | No reason for __ in static variable.
|
| 1.4 | 11-Sep-2003 |
christos | For kernels that have COMPAT_16 enabled, detect that and use the old
sigcontext trampoline code when SA_SIGINFO is not set.
|
| 1.3 | 06-Sep-2003 |
christos | siginfo signal trampoline code.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:27:56 +0000
|
| 1.11.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.12.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.12.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.7 | 26-Mar-2004 |
drochner | no need to define __HAVE_SIGINFO anymore
|
| 1.6 | 12-Sep-2003 |
christos | need __HAVE_SIGINFO to get the right flavor of the sigreturn symbol.
|
| 1.5 | 12-Sep-2003 |
christos | __sigreturn14 -> compat_16___sigreturn14; thanks yamt
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 28-Sep-1999 |
kleink | Oops, missed these in the mcount -> __mcount renaming.
|
| 1.2 | 23-Aug-1999 |
kleink | branches: 1.2.2;
Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.1 | 26-Sep-1998 |
christos | Fix signal mess. Change old syscalls to use the right signal numbers
and add a versioned copy of sigreturn (from Jason)
|
| 1.2.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.4 | 26-Mar-2004 |
drochner | no need to define __HAVE_SIGINFO anymore
|
| 1.3 | 12-Sep-2003 |
christos | need __HAVE_SIGINFO to get the right flavor of the sigreturn symbol.
|
| 1.2 | 12-Sep-2003 |
christos | __sigreturn14 -> compat_16___sigreturn14; thanks yamt
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:27:57 +0000
|
| 1.7 | 19-Oct-2020 |
kamil | Restore ESP from mcontext
Improves unwinding of multiple frames without base pointer.
|
| 1.6 | 12-Oct-2020 |
kamil | Decorate the i386 signal trampoline with CFI attributes easing unwinding
Now, the unwinders (in backtrace(3) and similar) can unwind properly
the stack from a signal handler.
|
| 1.5 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8; 1.4.28; 1.4.40;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Nov-2006 |
drochner | branches: 1.3.16;
if setcontext(2) returns, _exit(2) with a return code of -1 instead
of relying on a sensible return value
|
| 1.2 | 02-Aug-2006 |
jld | Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.1 | 06-Sep-2003 |
christos | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
siginfo signal trampoline code.
|
| 1.1.10.1 | 03-Aug-2006 |
tron | Pull up following revision(s) (requested by jld in ticket #1447):
lib/libc/arch/i386/sys/__sigtramp2.S: revision 1.2
Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.1.8.1 | 11-Aug-2006 |
riz | Pull up following revision(s) (requested by jld in ticket #10667):
lib/libc/arch/i386/sys/__sigtramp2.S: revision 1.2
Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.1.6.1 | 03-Aug-2006 |
tron | Pull up following revision(s) (requested by jld in ticket #1447):
lib/libc/arch/i386/sys/__sigtramp2.S: revision 1.2
Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.1.4.1 | 11-Aug-2006 |
riz | Pull up following revision(s) (requested by jld in ticket #10667):
lib/libc/arch/i386/sys/__sigtramp2.S: revision 1.2
Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.1.2.1 | 11-Aug-2006 |
riz | Pull up following revision(s) (requested by jld in ticket #10667):
lib/libc/arch/i386/sys/__sigtramp2.S: revision 1.2
Fix PR 34112, where a program could mysteriously exit on return from a
signal handler, by deriving the context pointer from the stack pointer
instead of trying to read it from where the sigaction function may have
overwritten it with arbitrary bits.
Fix provided by Matthias Drochner in the PR.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.40.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.6; 1.4.16;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.1 | 10-Dec-2000 |
mycroft | branches: 1.1.2;
Handle __syscall() in user-level code for i386.
|
| 1.1.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 18-Nov-2011 |
joerg | branches: 1.9.6; 1.9.16;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.8 | 09-Mar-2007 |
ad | branches: 1.8.36;
If I686_LIBC is defined, make syscalls using the 'sysenter' instruction.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.5 | 08-Dec-2000 |
mycroft | branches: 1.5.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.4 | 03-Apr-2000 |
mycroft | Clean up.
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
|
| 1.3 | 01-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code.
|
| 1.2 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.1 | 04-Jan-1998 |
thorpej | Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.5.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8.36.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.24 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.23 | 12-Sep-2013 |
joerg | branches: 1.23.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.22 | 18-Nov-2011 |
joerg | branches: 1.22.6;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.21 | 09-Mar-2007 |
ad | branches: 1.21.36;
If I686_LIBC is defined, make syscalls using the 'sysenter' instruction.
|
| 1.20 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.19 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.18 | 06-May-2001 |
ross | I have no idea why this syscall wrapper does some very un-unix-like
argument prefrobbing, in particular, it computes max(addr, __minbrk)
and uses that. The code is like this even in the ancient libc/i386 tree,
back to the earliest rev 1.2. I did not see it Lite 1, but I'm not totally
sure what the random site I found was serving up.
*
* However, I do know that it should use jb and not jl.
*
|
| 1.17 | 08-Dec-2000 |
mycroft | branches: 1.17.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.16 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.15 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.14 | 03-Apr-2000 |
mycroft | branches: 1.14.4;
Clean up.
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
|
| 1.13 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.12 | 08-Feb-1999 |
christos | branches: 1.12.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.11 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.10 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.9 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.8 | 27-Jan-1994 |
mycroft | Separate curbrk and mincrk.
|
| 1.7 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.6 | 27-Jan-1994 |
mycroft | SYS_brk --> SYS_break. Where's my axe?
|
| 1.5 | 27-Jan-1994 |
mycroft | More stylistic changes.
|
| 1.4 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12.2.1 | 05-May-2000 |
he | Pull up revision 1.13 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.14.4.1 | 21-Aug-2000 |
kleink | Pull up revs. 1.15-1.16 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.17.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.17.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.21.36.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.21.36.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.22.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.23.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.19 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.18 | 23-May-2014 |
uebayasi | branches: 1.18.36;
Put missing END() markers to set ELF symbol size.
|
| 1.17 | 12-Sep-2013 |
joerg | branches: 1.17.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.16 | 27-Feb-2012 |
joerg | branches: 1.16.2;
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.15 | 18-Nov-2011 |
joerg | branches: 1.15.2;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.14 | 07-Aug-2003 |
agc | branches: 1.14.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 03-Apr-2000 |
mycroft | Clean up.
|
| 1.12 | 19-Feb-2000 |
mycroft | A better fix for the stub-in-other-module problem:
Load the address of cerror through the GOT, so we can do a PIC_EPILOGUE and
leave the stack clean.
|
| 1.11 | 23-Jan-2000 |
mycroft | Make cerror() work correctly for stubs in other shlibs -- e.g. libposix.
|
| 1.10 | 07-Feb-1999 |
christos | branches: 1.10.2;
Make cerror an entry and compensate for the PIC_PROLOGUE change in SYS.h
|
| 1.9 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.8 | 01-Oct-1998 |
kleink | (Fortunately harmless) typo in previous.
|
| 1.7 | 01-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code.
|
| 1.6 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 02-Apr-1994 |
cgd | have cerror DTRT on returns, w.r.t. quads and -1. it needs to be done
here (think of syscall(SYS_lseek,...)). also, kill bogus lseek thang.
|
| 1.3 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10.2.2 | 22-Feb-2000 |
he | Pull up revision 1.12 (requested by mycroft):
Implement a better fix for the ``stubs in other shlibs'' problem.
With this fix the stack is left clean during the transition from
the stub to cerror().
|
| 1.10.2.1 | 31-Jan-2000 |
he | Pull up revision 1.11 (requested by mycroft):
Make cerror() work correctly for stubs in other shlibs -- e.g.
libposix.
|
| 1.14.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.14.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.15.2.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.16.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.18.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.16 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.15 | 23-May-2014 |
uebayasi | branches: 1.15.6; 1.15.10;
Put missing END() markers to set ELF symbol size.
|
| 1.14 | 18-Nov-2011 |
joerg | branches: 1.14.6; 1.14.16;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.13 | 07-Aug-2003 |
agc | branches: 1.13.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.11 | 08-Dec-2000 |
mycroft | branches: 1.11.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.10 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.9 | 08-Feb-1999 |
christos | branches: 1.9.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.8 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.7 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.6 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.5 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.4 | 27-Jan-1994 |
mycroft | More stylistic changes.
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.2.1 | 05-May-2000 |
he | Pull up revision 1.10 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.11.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.13.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.14.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.14.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.10.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.15.6.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.62; 1.9.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.7 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.6 | 16-Jul-1997 |
christos | branches: 1.6.12;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.5 | 27-Jan-1994 |
mycroft | Trivial speedup inspired by SPARC code.
|
| 1.4 | 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.3 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.12.1 | 21-Aug-2000 |
kleink | Pull up rev. 1.7 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.9.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.28; 1.3.40;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 05-Mar-2001 |
nathanw | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 05-Mar-2001 |
nathanw | User-level support for LWPs and scheduler activations.
SVR4-style ucontext code by Klaus Klein.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.40.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 02-Apr-1994 |
mycroft | Clean up deleted files.
|
| 1.1 | 31-Mar-1994 |
mycroft | Need to set %edx to -1 before cerror, though perhaps we should have something
more generic for this.
|
| 1.4 | 06-Oct-1994 |
mycroft | Clean up deleted files.
|
| 1.3 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.7 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.62; 1.6.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.4 | 16-Jul-1997 |
christos | branches: 1.4.12;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4.12.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.5 (approved by thorpej):
Add internal name for pipe().
|
| 1.6.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.20 | 03-May-2025 |
riastradh | libc/i386: Omit needless __PIC__ conditionals.
No binary change.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.19 | 23-May-2014 |
uebayasi | branches: 1.19.36;
Put missing END() markers to set ELF symbol size.
|
| 1.18 | 12-Sep-2013 |
joerg | branches: 1.18.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.17 | 18-Nov-2011 |
joerg | branches: 1.17.6;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.16 | 07-Aug-2003 |
agc | branches: 1.16.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.15 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.14 | 08-Dec-2000 |
mycroft | branches: 1.14.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.13 | 03-Apr-2000 |
mycroft | Clean up.
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
|
| 1.12 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.11 | 08-Feb-1999 |
christos | branches: 1.11.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.10 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.9 | 01-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code.
|
| 1.8 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.7 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.6 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.5 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.4 | 27-Jan-1994 |
mycroft | More stylistic changes.
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.11.2.2 | 09-Sep-2000 |
he | Pull up revision 1.12 (requested by he):
Update old syscall stubs to match the new cerror interface.
Fixes PR#10789.
|
| 1.11.2.1 | 05-May-2000 |
he | Pull up revision 1.13 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.14.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.16.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.17.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.19.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.22 | 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.21 | 12-Sep-2013 |
joerg | branches: 1.21.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.20 | 18-Nov-2011 |
joerg | branches: 1.20.6;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.19 | 02-Jul-2008 |
rmind | branches: 1.19.2; 1.19.6;
Avoid calling a syscall when argument to sbrk(2) is zero.
OK by <ad>.
|
| 1.18 | 09-Mar-2007 |
ad | branches: 1.18.12;
If I686_LIBC is defined, make syscalls using the 'sysenter' instruction.
|
| 1.17 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.15 | 08-Dec-2000 |
mycroft | branches: 1.15.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.14 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.13 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.12 | 03-Apr-2000 |
mycroft | branches: 1.12.4;
Clean up.
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
|
| 1.11 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.10 | 08-Feb-1999 |
christos | branches: 1.10.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.9 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.8 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.7 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.6 | 27-Jan-1994 |
mycroft | Separate curbrk and mincrk.
|
| 1.5 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.4 | 27-Jan-1994 |
mycroft | SYS_brk --> SYS_break. Where's my axe?
|
| 1.3 | 27-Jan-1994 |
mycroft | More stylistic changes.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.10.2.1 | 05-May-2000 |
he | Pull up revision 1.11 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.12.4.1 | 21-Aug-2000 |
kleink | Pull up revs. 1.13-1.14 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.15.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.18.12.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.19.6.2 | 02-Jul-2008 |
rmind | Avoid calling a syscall when argument to sbrk(2) is zero.
OK by <ad>.
|
| 1.19.6.1 | 02-Jul-2008 |
rmind | file sbrk.S was added on branch christos-time_t on 2008-07-02 20:07:44 +0000
|
| 1.19.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.19.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.20.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.21.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 01-Jul-1998 |
thorpej | branches: 1.7.12;
Use _C_LABEL() to generate C labels.
|
| 1.6 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.5 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.4 | 18-Dec-1993 |
jtc | Fix bug #24 by renaming _logname_valid to __logname_valid.
|
| 1.3 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7.12.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.2 | 21-Oct-1993 |
jtc | Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 26-Sep-1998 |
christos | Add a compat sigaction.
|
| 1.7 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 26-Sep-1998 |
christos | Fix signal mess. Change old syscalls to use the right signal numbers
and add a versioned copy of sigreturn (from Jason)
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.18 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.17 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.15 | 08-Dec-2000 |
mycroft | branches: 1.15.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.14 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.13 | 08-Feb-1999 |
christos | branches: 1.13.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.12 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.11 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.10 | 26-Sep-1998 |
christos | Fix signal mess. Change old syscalls to use the right signal numbers
and add a versioned copy of sigreturn (from Jason)
|
| 1.9 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.8 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.7 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.6 | 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.5 | 27-Jan-1994 |
mycroft | Fix bug jtc introduced.
|
| 1.4 | 24-Jan-1994 |
jtc | Optimization tweaks:
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.13.2.1 | 05-May-2000 |
he | Pull up revision 1.14 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.15.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.11 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.10 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.9 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 28-Sep-1999 |
kleink | Oops, missed these in the mcount -> __mcount renaming.
|
| 1.7 | 23-Aug-1999 |
kleink | branches: 1.7.2;
Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 26-Sep-1998 |
christos | Fix signal mess. Change old syscalls to use the right signal numbers
and add a versioned copy of sigreturn (from Jason)
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 30-Nov-1996 |
jtc | PROF -> GPROF
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.16 | 13-Sep-2005 |
christos | compat core reorg.
|
| 1.15 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.14 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.13 | 08-Dec-2000 |
mycroft | branches: 1.13.2;
Use the SYSTRAP() macro more uniformly.
|
| 1.12 | 03-Apr-2000 |
mycroft | Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.11 | 08-Feb-1999 |
christos | branches: 1.11.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.10 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.9 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.8 | 26-Sep-1998 |
christos | Fix signal mess. Change old syscalls to use the right signal numbers
and add a versioned copy of sigreturn (from Jason)
|
| 1.7 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.6 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.5 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.4 | 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.11.2.1 | 05-May-2000 |
he | Pull up revision 1.12 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.13.2.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.13 | 23-May-2014 |
uebayasi | branches: 1.13.24;
Put missing END() markers to set ELF symbol size.
|
| 1.12 | 18-Nov-2011 |
joerg | branches: 1.12.6; 1.12.16;
Mark __cerror as hidden and exploit that to simplify assembler.
|
| 1.11 | 07-Aug-2003 |
agc | branches: 1.11.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.9 | 03-Apr-2000 |
mycroft | branches: 1.9.6;
Repair syscall stubs that were not updated when the cerror interface was
modified.
|
| 1.8 | 08-Feb-1999 |
christos | branches: 1.8.2;
Amend for the PLT fixes, things broke last night with the changes to SYS.h
and cerror.S. In particular, the syscalls in the files committed below were
broken.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.5 | 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.4 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.3 | 06-Dec-1993 |
pk | Use PIC_PLT for error returns.
Correct operand order in accessing `minbrk' and `curbrk'.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.8.2.1 | 05-May-2000 |
he | Pull up revision 1.9 (requested by assar):
Repair syscall stubs which were not adapted when the cerror
interface was changed.
|
| 1.9.6.1 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.12.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.24.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.3 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.2 | 21-Oct-1993 |
jtc | Move the old berkeley sccs id into the header comment like it is done
for other source files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.3 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.2 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2 | 22-Sep-2006 |
cherry | add ia64 libc MI bits.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.9 | 08-Nov-2018 |
riastradh | Use the generic C fabs/fabsl on ia64 for now to unbreak the build.
|
| 1.8 | 05-Aug-2016 |
scole | branches: 1.8.12; 1.8.14;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.7 | 30-Jun-2016 |
mrg | branches: 1.7.2;
various ia64 updates:
- add a compat vfork because of stupid
- add a weak sbrk
- add a shmat syscall
- add an empty kvm implementation that links
- add missing fp stuff
|
| 1.6 | 17-Apr-2015 |
martin | Add set/longjmp and friends (nearly verbatim from FreeBSD).
Add a dummy _lwp_makecontext() function (enough to make autoconfigury
happy and gcc mknative work)
|
| 1.5 | 27-Dec-2012 |
martin | Add fpclassify{,d}
|
| 1.4 | 23-Sep-2006 |
cherry | branches: 1.4.42; 1.4.48;
Towards ia64 libc. Round #2
|
| 1.3 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.2 | 22-Sep-2006 |
cherry | add ia64 libc MI bits.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.4.48.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.4.42.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.7.2.1 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.8.14.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.8.12.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1 | 17-Apr-2015 |
martin | Add set/longjmp and friends (nearly verbatim from FreeBSD).
Add a dummy _lwp_makecontext() function (enough to make autoconfigury
happy and gcc mknative work)
|
| 1.1 | 17-Apr-2015 |
martin | Add set/longjmp and friends (nearly verbatim from FreeBSD).
Add a dummy _lwp_makecontext() function (enough to make autoconfigury
happy and gcc mknative work)
|
| 1.1 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.2 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.1 | 05-Aug-2016 |
scole | branches: 1.1.2;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1.2.3 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.2.2 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 05-Aug-2016 |
pgoyette | file fpgetsticky.c was added on branch pgoyette-localcount on 2016-08-06 00:19:02 +0000
|
| 1.1 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.2 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.1 | 05-Aug-2016 |
scole | branches: 1.1.2;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1.2.3 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.2.2 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 05-Aug-2016 |
pgoyette | file fpsetsticky.c was added on branch pgoyette-localcount on 2016-08-06 00:19:02 +0000
|
| 1.2 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.1 | 05-Aug-2016 |
scole | branches: 1.1.2;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1.2.3 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.2.2 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 05-Aug-2016 |
pgoyette | file getcontext.S was added on branch pgoyette-localcount on 2016-08-06 00:19:02 +0000
|
| 1.2 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.1 | 05-Aug-2016 |
scole | branches: 1.1.2;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1.2.3 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.2.2 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 05-Aug-2016 |
pgoyette | file makecontext.c was added on branch pgoyette-localcount on 2016-08-06 00:19:02 +0000
|
| 1.3 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.2 | 11-Oct-2023 |
skrll | Trailing whitespace
|
| 1.1 | 17-Apr-2015 |
martin | Add set/longjmp and friends (nearly verbatim from FreeBSD).
Add a dummy _lwp_makecontext() function (enough to make autoconfigury
happy and gcc mknative work)
|
| 1.1 | 17-Apr-2015 |
martin | Add set/longjmp and friends (nearly verbatim from FreeBSD).
Add a dummy _lwp_makecontext() function (enough to make autoconfigury
happy and gcc mknative work)
|
| 1.2 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.1 | 05-Aug-2016 |
scole | branches: 1.1.2;
PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1.2.3 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.2.2 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 05-Aug-2016 |
pgoyette | file swapcontext.S was added on branch pgoyette-localcount on 2016-08-06 00:19:02 +0000
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.4 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.3 | 04-Aug-2008 |
matt | branches: 1.3.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.2 | 23-Sep-2006 |
cherry | branches: 1.2.18;
Towards ia64 libc. Round #2
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2.18.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.3.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.3.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.2 | 22-Sep-2006 |
cherry | add ia64 libc MI bits.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.3 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.2 | 05-Aug-2016 |
scole | PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1 | 10-Sep-2006 |
cherry | branches: 1.1.66;
libc stubs added
|
| 1.1.66.2 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.66.1 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.3 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 22-Sep-2006 |
cherry | branches: 1.1.16;
ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 15-Oct-2020 |
skrll | Trailing whitespace
|
| 1.1 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.2 | 22-Sep-2006 |
cherry | add ia64 libc MI bits.
|
| 1.1 | 07-Jul-2006 |
cherry | checkin libc asm stubs, #1
|
| 1.2 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2 | 22-Sep-2006 |
cherry | ia64 libc MD stuff #1. Pushing in everything before my harddisk pops.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.3 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.2 | 10-Dec-2016 |
scole | branches: 1.2.2;
Add exect stub so "build.sh distribution" will compile
|
| 1.1 | 10-Sep-2006 |
cherry | branches: 1.1.66;
libc stubs added
|
| 1.1.66.2 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.1.66.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.2.2.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.2 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.3 | 22-Nov-2016 |
scole | For ski, break into debugger instead of exiting
|
| 1.2 | 05-Aug-2016 |
scole | PR port-ia64/51261
Add stubs for ia64 build
|
| 1.1 | 10-Sep-2006 |
cherry | branches: 1.1.66;
libc stubs added
|
| 1.1.66.2 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.1.66.1 | 06-Aug-2016 |
pgoyette | Sync with HEAD
|
| 1.3 | 30-Jun-2016 |
mrg | various ia64 updates:
- add a compat vfork because of stupid
- add a weak sbrk
- add a shmat syscall
- add an empty kvm implementation that links
- add missing fp stuff
|
| 1.2 | 23-Sep-2006 |
cherry | Towards ia64 libc. Round #2
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2 | 30-Jun-2016 |
mrg | various ia64 updates:
- add a compat vfork because of stupid
- add a weak sbrk
- add a shmat syscall
- add an empty kvm implementation that links
- add missing fp stuff
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 22-Sep-2006 |
cherry | branches: 1.2.84;
add ia64 libc MI bits.
|
| 1.1 | 10-Sep-2006 |
cherry | libc stubs added
|
| 1.2.84.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 28-Dec-1995 |
jtc | removed :errfix; const qualifier makes it unnecessary
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines, with shared library support.
|
| 1.3 | 13-Dec-1995 |
thorpej | New-style RCS ids.
|
| 1.2 | 29-Jan-1994 |
mycroft | Just use definitions from machine/asm.h.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines, with shared library support.
|
| 1.19 | 10-Sep-2025 |
nat | Switch over m68k soffloat build to libc/softfloat.
m68k would previously use softfloat functions contained in libgcc_s.
This change aligns m68k with other platforms built with softfloat.
It is still possible to build the gcc_s softfloat impementation by setting
MKSOFFTFLOAT=yes MKLIBCSOFTFLOAT=no
Addresses PR/59393.
|
| 1.18 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.17 | 04-Mar-2014 |
matt | The fixuns* come from compiler_rt so softfloat doesn't need to provide them.
|
| 1.16 | 18-Jul-2013 |
matt | Move hardfloat support to its own directory
|
| 1.15 | 17-Jul-2013 |
matt | branches: 1.15.2;
Add genassym / assym.h support
|
| 1.14 | 22-Nov-2011 |
joerg | branches: 1.14.6;
Add TLS support for m68k.
|
| 1.13 | 09-Feb-2008 |
mrg | branches: 1.13.28;
m68k/Makefile.inc:
- add __mmap.S to SRCS.
- add _lwp_getprivate.S mremap.S to ASM.
sys/Makefile.inc:
- look for __glue.S as well as glue.S.
- introduce a new ASM_MD and set it to "_lwp_getprivate.S mremap.S".
this is used for assembler files that may have non-default
implementations.
now m68k and m68000 mostly build again.
|
| 1.12 | 17-Jun-2006 |
uwe | branches: 1.12.10;
G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.11 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.10 | 26-Sep-2004 |
jmmv | Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.9 | 22-Sep-2003 |
cl | SA_SIGINFO support for m68k (libc)
|
| 1.8 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.7 | 15-Jan-1999 |
bouyer | branches: 1.7.12;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.6 | 04-Aug-1998 |
perry | add memmove.S to libkern.
|
| 1.5 | 22-Feb-1998 |
mycroft | Copy more files to libkern.
|
| 1.4 | 01-Jun-1996 |
jtc | Added ashldi3.S, ashrdi3.S, and lshrdi3.S to KMSRCS
|
| 1.3 | 18-Apr-1996 |
cgd | have copy-to-libkern copy strcat.S, not strcat.c
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids.
|
| 1.1 | 29-Mar-1994 |
chopps | Need for copy-to-libkern-machdep in ../../Makefile
|
| 1.7.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.12.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.13.28.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.28.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.14.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.18 | 24-Jul-2013 |
matt | Only jump to CERROR if carry is set, not clear.
|
| 1.17 | 16-Jul-2013 |
matt | Make CERROR hidden. Use END() appropriately.
|
| 1.16 | 07-Aug-2003 |
agc | branches: 1.16.56; 1.16.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.15 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.14 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.13 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.12 | 25-Oct-1999 |
thorpej | branches: 1.12.8;
Add register prefixes.
|
| 1.11 | 02-May-1999 |
kleink | branches: 1.11.2;
Call cerror through the PLT.
|
| 1.10 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.9 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.8 | 08-Mar-1997 |
thorpej | Define immediate values properly for the __STDC__ preprocessor case,
from Hiroshi HORIMOTO <horimoto@cs-aoi.cs.sist.ac.jp>, PR #3222.
|
| 1.7 | 19-Nov-1996 |
jtc | Fix typo
|
| 1.6 | 17-Oct-1996 |
jtc | Added new macros:
SYSTRAP(x): Expands to the code used to call syscall x.
This is used to simplify other macros.
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
|
| 1.5 | 13-Dec-1995 |
thorpej | New-style RCS ids.
|
| 1.4 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.3 | 08-Feb-1994 |
chopps | branches: 1.3.2;
handle __STDC__ preprocessor.
|
| 1.2 | 30-Jan-1994 |
mycroft | Use machine/asm.h for ENTRY() macros.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines, with shared library support.
|
| 1.3.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.11.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.12.8.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.16.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.16.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 21-Nov-2021 |
thorpej | Decorate the m68k signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Add genassym / assym.h support
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file genassym.cf was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file genassym.cf was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.6 | 20-Oct-2025 |
nat | New port: mac68ksf - Macintosh 68k softfloat.
This commit is all the Makefile glue for the new port which is the mac68k
port with MKSOFTFLOAT set to "yes".
As posted here:
https://mail-index.netbsd.org/port-mac68k/2025/10/14/msg001037.html
|
| 1.5 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.4 | 18-Jul-2013 |
matt | ${MACHINE_ARCH} != "m68000" --> ${MACHINE_ARCH} == "m68k"
|
| 1.3 | 21-Mar-2006 |
he | branches: 1.3.44; 1.3.50; 1.3.56;
It's .endif, not .fi.
|
| 1.2 | 20-Mar-2006 |
kleink | Don't build extended-precision routines on m68000; from Havard.
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.3.56.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.41 | 20-Oct-2025 |
nat | New port: mac68ksf - Macintosh 68k softfloat.
This commit is all the Makefile glue for the new port which is the mac68k
port with MKSOFTFLOAT set to "yes".
As posted here:
https://mail-index.netbsd.org/port-mac68k/2025/10/14/msg001037.html
|
| 1.40 | 04-Oct-2025 |
nat | flt_rounds.S is only used for gcc_s softfloat.
libc/softfloat (the default) uses softfloat/flt_rounds.c.
|
| 1.39 | 10-Sep-2025 |
nat | Switch over m68k soffloat build to libc/softfloat.
m68k would previously use softfloat functions contained in libgcc_s.
This change aligns m68k with other platforms built with softfloat.
It is still possible to build the gcc_s softfloat impementation by setting
MKSOFFTFLOAT=yes MKLIBCSOFTFLOAT=no
Addresses PR/59393.
|
| 1.38 | 31-May-2020 |
rin | Add m68k assembler version of __muldi3().
This is intended for 68060:
- GCC does not emit __muldi3() for 68020-40, that have 32 * 32 --> 64 mulul
- mulsl (and moveml), used in this code, are not implemented for 68010
In comparison with that from compiler_rt, this version saves:
- 12% of processing time
- 12 bytes of stack
- 50 bytes of code size
Also, slightly faster, memory saving, and smaller than libgcc version.
By examining with evcnt(9), __muldi3() is invoked more than 1000 times per
sec by kernel, which should justify to introduce assembler version of this
function.
|
| 1.37 | 22-Apr-2020 |
rin | Restrict usage of m68k assembler versions of {,u}divsi3 and {,u}divsi3 to
kernel and bootloader for 68010.
They requires a special calling convention to udivsi3, and cannot to be
mixed up in normal routines provided by libgcc or compiler_rt. Although,
there's no problem for using them in a controlled situation, i.e., kernel
and standalone programs.
Note that this does not affect at all m68k ports other than sun2, since
codes generated by gcc do not call these routines.
Assembler files are moved from common/lib/libc/arch/m68k/gen to
sys/lib/libkern/arch/m68k in order not to be compiled in libc.
Revert hack introduced to lib/libc/compiler_rt/Makefile.inc rev 1.37:
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/compiler_rt/Makefile.inc#rev1.37
Proposed on port-sun2@ with no response...
(Again, this does not affect m68k ports other than sun2.)
http://mail-index.netbsd.org/port-sun2/2020/03/10/msg000102.html
|
| 1.36 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.35 | 22-Mar-2017 |
chs | branches: 1.35.12;
provide a common softfloat fenv implemenation and use it for softfloat builds.
restore ABI compatibility with previous releases for ieeefp.h on sh3.
add namespace.h protection for all the fenv interfaces.
use MKSOFTFLOAT on sh3 instead of assuming softfloat.
standardize on comparing MKSOFTFLOAT with "no".
remove the arm-specific softfloat fenv code (which also had several bugs).
fix logic errors in the arm hardfloat feraiseexcept() and feupdateenv().
|
| 1.34 | 07-Oct-2016 |
christos | branches: 1.34.2;
Sync with compat and remove dup implementations of ldexp and modf, switching
mips and m68k to the compat copies.
|
| 1.33 | 18-Mar-2014 |
riastradh | branches: 1.33.8;
Merge riastradh-drm2 to HEAD.
|
| 1.32 | 18-Jul-2013 |
matt | Cleanup. hardfloat stuff is now in its own directory
|
| 1.31 | 22-Nov-2011 |
joerg | branches: 1.31.6; 1.31.10;
Add TLS support for m68k.
|
| 1.30 | 06-Dec-2009 |
uebayasi | branches: 1.30.6;
Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.29 | 28-Nov-2009 |
christos | Add no/op routines for m68000 for the sticky, mask, and round settings.
|
| 1.28 | 03-Jul-2006 |
drochner | build frexp_ieee754 in the "compat" subtree
(The Makefile logics for ldexp and modf is too involved for me to deal
with this now.)
|
| 1.27 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.26 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.25 | 26-Sep-2004 |
jmmv | branches: 1.25.2;
Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.24 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.23 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.22 | 26-Oct-2003 |
kleink | Use the generic `long double' == `double' versions on m68000.
|
| 1.21 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.20 | 25-Oct-2003 |
cl | replace __longjmp14 asm-implementation with __longjmp14 C-implementation
uses setcontext instead of __sigreturn14
fixes longjmp/siglongjmp when !COMPAT_16
|
| 1.19 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.18 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.17 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.16 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.15 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.14 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.13 | 13-Jun-2001 |
fredette | Don't compile softfloat or integer support routines on 68000
machines, they have this support already in libgcc.
|
| 1.12 | 23-Dec-1999 |
kleink | branches: 1.12.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.11 | 29-Aug-1999 |
mycroft | Reimplement the FSCALE version as C-with-assembler. (Make the compiler deal
with ABI crap.)
|
| 1.10 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.9 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.8 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.7 | 04-Nov-1997 |
is | Fix typo, which resulted in always compiling the M68040/M68060-version
of ldexp.
|
| 1.6 | 02-Oct-1997 |
is | branches: 1.6.2;
ieee.h and ldexp.c taken from the powerpc port, for the benefit of
68040 and 68060 owners.
With ``make M68040=1'' or ``make M68060=1'', we build a libc where the ldexp()
doesn't use excessive amounts of system cpu time.
Without any of those defines, the normal assembler version using FSCALE is
included, for the benefit of M68020 and M68030 users, or M68040/M68060 users
where the ldexp performance is no bottleneck.
[Its not yet worked out how to include both library versions in a binary
distribution, but you can build your own from source now if you need it.]
For details, look at PR 3105.
|
| 1.5 | 14-Jul-1997 |
veego | Remove the duplicated __builtin_saveregs function.
We only need it in src/gnu/usr.bin/gcc/libgcc/libgcc2.c.
|
| 1.4 | 03-May-1995 |
briggs | m68k sig{set,long}jmp from Henric Jungheim (uhenric@mcl.ucsb.edu) as
followup to GNATS report port-amiga/1009.
Passes regression tests.
I added a NetBSD string and changed jbra to jra.
|
| 1.3 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.2 | 25-Feb-1995 |
cgd | don't forget inifinity.c
|
| 1.1 | 25-Feb-1995 |
cgd | need these for new gen/Makefile
|
| 1.6.2.1 | 05-Nov-1997 |
mellon | Pull rev 1.7 up from trunk (is)
|
| 1.12.6.5 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.4 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.3 | 21-Nov-2001 |
scw | _lwp_makecontext() for m68k, based on Nathan W's i386 implementation.
XXX: Nathan should decide on a copyright for both this and the i386 version.
|
| 1.12.6.2 | 10-Nov-2001 |
scw | Userland mcontext glue for Scheduler Activations on m68k.
From Klaus Klein <kleink@netbsd.org>.
|
| 1.12.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.25.2.1 | 19-Apr-2005 |
tron | Pull up revision 1.26 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.30.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.30.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.31.10.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.31.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.33.8.2 | 26-Apr-2017 |
pgoyette | Sync with HEAD
|
| 1.33.8.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.34.2.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.35.12.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.3 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.2 | 14-Sep-2005 |
he | Patterned after the other fixes for __longjmp14.c, include
<compat/include/setjmp.h> also here to make these build.
|
| 1.1 | 25-Oct-2003 |
cl | replace __longjmp14 asm-implementation with __longjmp14 C-implementation
uses setcontext instead of __sigreturn14
fixes longjmp/siglongjmp when !COMPAT_16
|
| 1.7 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.6 | 25-Oct-2003 |
cl | replace __longjmp14 asm-implementation with __longjmp14 C-implementation
uses setcontext instead of __sigreturn14
fixes longjmp/siglongjmp when !COMPAT_16
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 02-Dec-2000 |
scw | Restore %a0 after the call to sigprogmask(2) since an ELF kernel
will stomp on it due to SVR4 ABI compliance...
|
| 1.3 | 25-Oct-1999 |
thorpej | branches: 1.3.6;
Add register prefixes.
|
| 1.2 | 18-Oct-1999 |
itohy | ELF PIC support.
Small optimization.
|
| 1.1 | 05-Oct-1998 |
thorpej | branches: 1.1.4;
Update for signal changes.
|
| 1.1.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.6.1 | 15-Dec-2002 |
he | Pull up revision 1.4 (requested by scw):
Restore %a0 after the call to sigprocmask(2), since an ELF kernel
will stomp on it due to SVR4 ABI compliance. Fixes PR#18644.
|
| 1.5 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.2 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.1 | 05-Oct-1998 |
thorpej | branches: 1.1.4;
Update for signal changes.
|
| 1.1.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.10 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.9 | 02-Apr-2023 |
skrll | branches: 1.9.2;
Trailing whitespace
|
| 1.8 | 18-Mar-2012 |
christos | fix lint
|
| 1.7 | 22-Nov-2011 |
joerg | Add TLS support for m68k.
|
| 1.6 | 24-Feb-2011 |
joerg | branches: 1.6.4;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.18;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 21-Nov-2001 |
scw | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 16-Jan-2003 |
thorpej | Add missing notice.
|
| 1.1.2.1 | 21-Nov-2001 |
scw | _lwp_makecontext() for m68k, based on Nathan W's i386 implementation.
XXX: Nathan should decide on a copyright for both this and the i386 version.
|
| 1.4.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.9 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.4 | 01-Jul-1998 |
thorpej | branches: 1.4.4;
Use _C_LABEL() to generate C labels.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 17-Jul-2013 |
matt | Use a more portable series of instructions.
|
| 1.8 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, return the pointer in a0, too.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.1 | 15-Jan-1999 |
bouyer | branches: 1.1.4;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.1 | 15-Jan-1999 |
bouyer | branches: 1.1.4;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.2 | 08-Feb-1999 |
is | branches: 1.2.4;
68060 optimization, doesnt hurt others
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.8 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.7 | 16-Jul-2013 |
matt | branches: 1.7.2;
Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.7 | 16-Jul-2013 |
matt | branches: 1.7.2;
Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.14 | 27-Jan-2019 |
dholland | fix another mergeo
|
| 1.13 | 27-Jan-2019 |
pgoyette | Merge the [pgoyette-compat] branch
|
| 1.12 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.11 | 17-Jul-2013 |
matt | branches: 1.11.26; 1.11.28;
Use __HAVE_FPU__ instead __HAVE_68881__
|
| 1.10 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.9 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.4; 1.8.8; 1.8.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 18-May-2001 |
fredette | branches: 1.7.32;
On m68000, all code is compiled softfloat, so functions
that return floats must do so in integer registers, as the
pre-SVR4 ABI code did. So in these functions we ignore
__SVR4_ABI__ if __HAVE_68881__ is not also set.
|
| 1.6 | 25-Oct-1999 |
thorpej | branches: 1.6.8;
Add register prefixes.
|
| 1.5 | 02-May-1999 |
kleink | branches: 1.5.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.4 | 30-Jul-1997 |
jtc | Fix files using old TNF copyright notice
|
| 1.3 | 26-Jun-1996 |
jtc | new implementation that simply clears most significant bit
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.5.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.8.8.1 | 28-Apr-2008 |
martin | file fabs.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.26.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.7 | 16-Jul-2013 |
matt | branches: 1.7.2;
Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.7 | 16-Jul-2013 |
matt | branches: 1.7.2;
Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.10 | 16-Jul-2013 |
matt | branches: 1.10.2;
Add END(func)
|
| 1.9 | 04-Dec-2000 |
is | branches: 1.9.60; 1.9.66;
The mapping is, effectively, an exclusive or with 0x01. Replace.
Savings: 10 bytes of code/constant data, 1 machine instruction (including
one memory access).
|
| 1.8 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.7 | 13-Dec-1995 |
thorpej | branches: 1.7.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.6 | 09-Apr-1995 |
mycroft | Put jtc's notice back, since these are now roughly identical.
|
| 1.5 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.4 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.3 | 09-Apr-1995 |
mycroft | Fix typo.
|
| 1.2 | 09-Apr-1995 |
mycroft | Optimize.
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.7.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.9.66.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.60.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.6 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.5 | 18-Jul-2013 |
matt | Fix typo. Don't define map if it isn't used.
|
| 1.4 | 16-Jul-2013 |
matt | branches: 1.4.2;
Add END(func)
|
| 1.3 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.2 | 26-Sep-2004 |
jmmv | branches: 1.2.50; 1.2.56;
Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.1 | 17-May-2001 |
fredette | branches: 1.1.2;
Added. These are part of the soft-float support on the 68010.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 17-May-2001 |
nathanw | file flt_rounds_softfloat.S was added on branch nathanw_sa on 2001-10-08 20:17:39 +0000
|
| 1.2.56.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.50.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Feb-2007 |
mhitch | branches: 1.2.10;
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
|
| 1.1 | 28-Oct-2003 |
kleink | branches: 1.1.16;
C99 7.12.3.1: add IEEE library portions of fpclassify. Don't build these
yet as the VAX implementation is still subject to discussion.
|
| 1.1.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file fpclassifyl.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 20-Mar-2012 |
he | Sprinkle some /* ARGSUSED */ before the dummy functions to appease lint.
|
| 1.1 | 28-Nov-2009 |
christos | branches: 1.1.6;
Add no/op routines for m68000 for the sticky, mask, and round settings.
|
| 1.1.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 13-Jan-2002 |
thorpej | branches: 1.7.58; 1.7.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.6 | 25-Oct-1999 |
thorpej | branches: 1.6.8;
Add register prefixes.
|
| 1.5 | 13-Dec-1995 |
thorpej | branches: 1.5.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.5.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.7.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.10 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.9 | 16-Jul-2013 |
matt | branches: 1.9.2;
Add END(func)
|
| 1.8 | 13-Jan-2002 |
thorpej | branches: 1.8.58; 1.8.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.7 | 25-Oct-1999 |
thorpej | branches: 1.7.8;
Add register prefixes.
|
| 1.6 | 13-Dec-1995 |
thorpej | branches: 1.6.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.5 | 09-Apr-1995 |
mycroft | Put jtc's notice back, since these are now roughly identical.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.6.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 13-Jan-2002 |
thorpej | branches: 1.7.58; 1.7.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.6 | 25-Oct-1999 |
thorpej | branches: 1.6.8;
Add register prefixes.
|
| 1.5 | 13-Dec-1995 |
thorpej | branches: 1.5.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.5.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.7.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.10 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.9 | 16-Jul-2013 |
matt | branches: 1.9.2;
Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 13-Jan-2002 |
thorpej | branches: 1.7.58; 1.7.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.6 | 25-Oct-1999 |
thorpej | branches: 1.6.8;
Add register prefixes.
|
| 1.5 | 13-Dec-1995 |
thorpej | branches: 1.5.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.5.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.7.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.11 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.10 | 16-Jul-2013 |
matt | branches: 1.10.2;
Add END(func)
|
| 1.9 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.8 | 13-Jan-2002 |
thorpej | branches: 1.8.58; 1.8.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.7 | 25-Oct-1999 |
thorpej | branches: 1.7.8;
Add register prefixes.
|
| 1.6 | 13-Dec-1995 |
thorpej | branches: 1.6.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.5 | 09-Apr-1995 |
mycroft | Put jtc's notice back, since these are now roughly identical.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.6.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.10 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.9 | 16-Jul-2013 |
matt | branches: 1.9.2;
Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 13-Jan-2002 |
thorpej | branches: 1.7.58; 1.7.64;
Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.6 | 25-Oct-1999 |
thorpej | branches: 1.6.8;
Add register prefixes.
|
| 1.5 | 13-Dec-1995 |
thorpej | branches: 1.5.12;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.4 | 09-Apr-1995 |
mycroft | Actually, bitfields are faster on the '040; optimize for it, but adjust the
fields so that the mask and sticky bits are the same.
|
| 1.3 | 09-Apr-1995 |
mycroft | Rewrite these to use the accrued exception byte for sticky flags, and to
avoid expensive bitfield instructions.
|
| 1.2 | 09-Apr-1995 |
jtc | removed commented-out #include <machine/asm.h>
|
| 1.1 | 07-Apr-1995 |
jtc | Added __flt_rounds(), fp{get,set}{round,mask,sticky}().
|
| 1.5.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.7.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 29-Aug-1999 |
mycroft | branches: 1.6.10;
Trivial KNF.
|
| 1.5 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.4 | 10-Mar-1999 |
mycroft | Use ieee.h structs and macros.
|
| 1.3 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 13-Sep-2000 |
msaitoh | branches: 1.6.2;
check LIBC_SCCS
|
| 1.5 | 14-Nov-1998 |
christos | delint
|
| 1.4 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.3 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 29-Oct-2003 |
kleink | branches: 1.1.30;
C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file isfinitel.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.9 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.8 | 22-Jan-2000 |
mycroft | branches: 1.8.6;
Delint.
|
| 1.7 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.6 | 14-Nov-1998 |
christos | delint
|
| 1.5 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.4 | 13-Jul-1997 |
christos | Fix RCSID's
Add missing math.h include
|
| 1.3 | 05-Feb-1996 |
jtc | Add explicit return type
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | branches: 1.1.4;
Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.1.4.1 | 18-Apr-1995 |
jtc | namespace protect isnan() and isinf()
|
| 1.8.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 30-Jan-2009 |
mhitch | The explicit integer bit is "don't care" for infinity, and now that it's
included in ext_frach, it needs to be masked off when testing for an
infinity value. Fixes the ieeefp/infinity regression test on the 68060
which clears the explicity integer bit when loading an infinity value.
|
| 1.5 | 10-Jan-2008 |
martin | branches: 1.5.10;
Modify the high part of the fraction so that we recognize our __infinityl
value.
XXX - seems like we could share this with LE archs
|
| 1.4 | 04-Mar-2004 |
kleink | branches: 1.4.22;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.4.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.5.10.1 | 02-Feb-2009 |
snj | Pull up following revision(s) (requested by mhitch in ticket #385):
lib/libc/arch/m68k/gen/isinfl.c: revision 1.6
The explicit integer bit is "don't care" for infinity, and now that it's
included in ext_frach, it needs to be masked off when testing for an
infinity value. Fixes the ieeefp/infinity regression test on the 68060
which clears the explicity integer bit when loading an infinity value.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.4 | 28-Oct-2003 |
kleink | Ignore the explicit integer bit here, too; otherwise an infinity with the
explicit integer bit set could be classified as NaN.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.7 | 29-Aug-1999 |
mycroft | Reimplement the FSCALE version as C-with-assembler. (Make the compiler deal
with ABI crap.)
|
| 1.6 | 02-May-1999 |
kleink | When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.5 | 09-Oct-1997 |
is | Most calls of ldexp() won't be with a first parameter of 0.0. Don't penalize
them for a slight optimization of the zero case.
|
| 1.4 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.3 | 26-Jun-1996 |
jtc | branches: 1.3.2;
use fscalel instead of ftwotoxl/fmulx
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.7 | 29-Aug-1999 |
mycroft | Reimplement the FSCALE version as C-with-assembler. (Make the compiler deal
with ABI crap.)
|
| 1.6 | 29-Aug-1999 |
mycroft | Don't ever return -0.0.
|
| 1.5 | 29-Aug-1999 |
mycroft | Minor style change.
|
| 1.4 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.3 | 02-Oct-1997 |
is | ieee.h and ldexp.c taken from the powerpc port, for the benefit of
68040 and 68060 owners.
With ``make M68040=1'' or ``make M68060=1'', we build a libc where the ldexp()
doesn't use excessive amounts of system cpu time.
Without any of those defines, the normal assembler version using FSCALE is
included, for the benefit of M68020 and M68030 users, or M68040/M68060 users
where the ldexp performance is no bottleneck.
[Its not yet worked out how to include both library versions in a binary
distribution, but you can build your own from source now if you need it.]
For details, look at PR 3105.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
Add missing math.h include
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.7 | 07-Nov-2001 |
drochner | fix -Wshadow warnings
|
| 1.6 | 30-Aug-1999 |
mycroft | branches: 1.6.10;
Another microoptimization. Take advantage of the addition already having set
the flags for the <=0 comparison.
|
| 1.5 | 30-Aug-1999 |
mycroft | Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
exponent. It's a bit faster on some machines.
|
| 1.4 | 30-Aug-1999 |
mycroft | Nuke unused variable.
|
| 1.3 | 29-Aug-1999 |
mycroft | ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
cases. Totally rework this code to fix this bug *and* make it faster.
|
| 1.2 | 29-Aug-1999 |
mycroft | Oops; committed wrong version here.
|
| 1.1 | 29-Aug-1999 |
mycroft | Reimplement the FSCALE version as C-with-assembler. (Make the compiler deal
with ABI crap.)
|
| 1.6.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 07-Nov-2001 |
drochner | branches: 1.2.32;
-Wshadow fix
|
| 1.1 | 29-Aug-1999 |
mycroft | branches: 1.1.10;
Reimplement the FSCALE version as C-with-assembler. (Make the compiler deal
with ABI crap.)
|
| 1.1.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.2.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file ldexp_881.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 07-Nov-2001 |
drochner | cpoy from the 040 version: -Wshadow warning fix
|
| 1.1 | 17-May-2001 |
fredette | branches: 1.1.2;
Added. These are part of the soft-float support on the 68010.
|
| 1.1.2.4 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 17-May-2001 |
nathanw | file ldexp_softfloat.c was added on branch nathanw_sa on 2001-10-08 20:17:40 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 09-Mar-2006 |
christos | branches: 1.1.18;
Welcome to the new compat layout.
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file longjmp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 10-Nov-2001 |
scw | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 10-Nov-2001 |
scw | Userland mcontext glue for Scheduler Activations on m68k.
From Klaus Klein <kleink@netbsd.org>.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 17-May-2001 |
fredette | branches: 1.1.2;
Added. These are part of the soft-float support on the 68010.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 17-May-2001 |
nathanw | file modf_softfloat.c was added on branch nathanw_sa on 2001-10-08 20:17:40 +0000
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.10 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.9 | 16-Jul-2013 |
matt | branches: 1.9.2;
Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 02-May-1999 |
kleink | branches: 1.5.2;
Oops, typo.
|
| 1.4 | 02-May-1999 |
kleink | When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.5.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:50 +0000
|
| 1.10 | 17-Jul-2013 |
matt | Use __HAVE_FPU__ instead __HAVE_68881__
|
| 1.9 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 18-May-2001 |
fredette | On m68000, all code is compiled softfloat, so functions
that return floats must do so in integer registers, as the
pre-SVR4 ABI code did. So in these functions we ignore
__SVR4_ABI__ if __HAVE_68881__ is not also set.
|
| 1.5 | 25-Oct-1999 |
thorpej | branches: 1.5.8;
Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.10 | 17-Jul-2013 |
matt | Use __HAVE_FPU__ instead __HAVE_68881__
|
| 1.9 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 18-May-2001 |
fredette | On m68000, all code is compiled softfloat, so functions
that return floats must do so in integer registers, as the
pre-SVR4 ABI code did. So in these functions we ignore
__SVR4_ABI__ if __HAVE_68881__ is not also set.
|
| 1.5 | 25-Oct-1999 |
thorpej | branches: 1.5.8;
Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 17-Jul-2013 |
matt | Use assym.h
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.4; 1.5.8; 1.5.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 13-Dec-2006 |
martin | branches: 1.4.10;
Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S),
quoting Matthias Drochner:
> -check for a NULL uc_link before calling setcontext(2); do a real exit(3)
> instead with exit handlers and all that
> -If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
> than relying on a sensible return value to use as exit code. Makes
> it less likely that an ucontext corruption goes unnoticed.
This fixes regress/lib/libc/context for m68k.
Thanks to Steve Woodford for optimization hints.
|
| 1.3 | 26-Jan-2003 |
kleink | branches: 1.3.16;
Fix comment typo, and convert to C-style comments.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 10-Nov-2001 |
scw | branches: 1.1.2;
file resumecontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 10-Nov-2001 |
scw | Userland mcontext glue for Scheduler Activations on m68k.
From Klaus Klein <kleink@netbsd.org>.
|
| 1.3.16.1 | 15-Dec-2006 |
tron | Pull up following revision(s) (requested by martin in ticket #273):
lib/libc/arch/m68k/gen/resumecontext.S: revision 1.4
Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S),
quoting Matthias Drochner:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
This fixes regress/lib/libc/context for m68k.
Thanks to Steve Woodford for optimization hints.
|
| 1.4.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file resumecontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 14-Jul-1997 |
veego | Remove the duplicated __builtin_saveregs function.
We only need it in src/gnu/usr.bin/gcc/libgcc/libgcc2.c.
|
| 1.5 | 14-Jul-1997 |
christos | Builtin saveregs returns void *, not void.
|
| 1.4 | 14-Jul-1997 |
christos | Add missing prototypes. From Bernd.
|
| 1.3 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.15 | 17-Jul-2013 |
matt | Use assym.h
|
| 1.14 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.13 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.12 | 09-Mar-2006 |
christos | branches: 1.12.44; 1.12.50;
Welcome to the new compat layout.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.9 | 18-Oct-1999 |
itohy | ELF PIC support.
Small optimization.
|
| 1.8 | 01-Jul-1998 |
thorpej | branches: 1.8.4;
Use _C_LABEL() to generate C labels.
|
| 1.7 | 05-Dec-1997 |
thorpej | Use __sigaltstack14(), not sigaltstack().
|
| 1.6 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.5 | 13-Dec-1995 |
thorpej | branches: 1.5.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.4 | 05-Aug-1994 |
mycroft | Revert this.
|
| 1.3 | 04-Aug-1994 |
chopps | inline call to sigreturn original idea from jason downs <downsj@CSOS.ORST.EDU>
we want this to be done for everything including non-PIC code as longjmp()
does non-standard things with regs and wouldn't like it if the user replaced
the sigreturn() stub.
|
| 1.2 | 10-May-1994 |
chopps | branches: 1.2.2;
update to use sigaltstack.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.5.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.8.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.12.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.64;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.64.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitl.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.10 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.9 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.8 | 09-Mar-2006 |
christos | branches: 1.8.44; 1.8.50;
Welcome to the new compat layout.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.4 | 01-Jul-1998 |
thorpej | branches: 1.4.4;
Use _C_LABEL() to generate C labels.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 03-May-1995 |
briggs | m68k sig{set,long}jmp from Henric Jungheim (uhenric@mcl.ucsb.edu) as
followup to GNATS report port-amiga/1009.
Passes regression tests.
I added a NetBSD string and changed jbra to jra.
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.8.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 17-Jul-2013 |
matt | Use assym.h
|
| 1.5 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.4 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 10-Nov-2001 |
scw | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 10-Nov-2001 |
scw | Userland mcontext glue for Scheduler Activations on m68k.
From Klaus Klein <kleink@netbsd.org>.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 18-Jul-2013 |
matt | Remove hardfloat now that it's someplace else.
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.2;
Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
When using the SVR4 ABI, just return floating point values in fp0.
|
| 1.3 | 25-Apr-1997 |
thorpej | Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.7 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.2;
New-style RCS id's. In assmebly files, use the RCSID() macro where
appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2.2.1 | 16-Sep-1996 |
jtc | snapshot namespace cleanup
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add the Makefile
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file Makefile.inc was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file Makefile.inc was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file Makefile.inc was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file adddf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file adddf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file addsf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file addsf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.3 | 18-Mar-2014 |
riastradh | branches: 1.3.4; 1.3.8;
Merge riastradh-drm2 to HEAD.
|
| 1.2 | 18-Jul-2013 |
matt | Update to compile on coldfire.
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.2;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 18-Mar-2014 |
tls | file cmpdf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 18-Mar-2014 |
yamt | file cmpdf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.3 | 18-Mar-2014 |
riastradh | branches: 1.3.4; 1.3.8;
Merge riastradh-drm2 to HEAD.
|
| 1.2 | 18-Jul-2013 |
matt | Update to compile on coldfire.
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.2;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 18-Mar-2014 |
tls | file cmpsf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 18-Mar-2014 |
yamt | file cmpsf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file divdf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file divdf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file divsf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file divsf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file extendsfdf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file extendsfdf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fixdfsi.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fixdfsi.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.3 | 18-Mar-2014 |
riastradh | branches: 1.3.4; 1.3.8;
Merge riastradh-drm2 to HEAD.
|
| 1.2 | 18-Jul-2013 |
matt | Update to compile on coldfire.
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.2;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 18-Mar-2014 |
tls | file fixunsdfsi.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 18-Mar-2014 |
yamt | file fixunsdfsi.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add for softfloat compatibility
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file fixunssfsi.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file fixunssfsi.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file fixunssfsi.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file floatsidf.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file floatsidf.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add for softfloat compatibility
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file floatunsidf.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file floatunsidf.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file floatunsidf.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.3 | 18-Mar-2014 |
riastradh | branches: 1.3.4; 1.3.8;
Merge riastradh-drm2 to HEAD.
|
| 1.2 | 19-Jul-2013 |
matt | branches: 1.2.2;
Don't use the fs* variants, just use the f* ones.
|
| 1.1 | 18-Jul-2013 |
matt | Add for softfloat compatibility
|
| 1.2.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2.2.1 | 19-Jul-2013 |
riastradh | file floatunsisf.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.3.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 18-Mar-2014 |
tls | file floatunsisf.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 18-Mar-2014 |
yamt | file floatunsisf.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file flt_rounds.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file flt_rounds.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpgetmask.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpgetmask.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpgetround.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpgetround.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpgetsticky.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpgetsticky.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpsetmask.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpsetmask.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpsetround.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpsetround.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file fpsetsticky.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file fpsetsticky.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file ldexp_881.c was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file ldexp_881.c was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file ledf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file ledf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file ledf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file lesf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file lesf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file lesf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file ltdf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file ltdf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file ltdf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file ltsf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file ltsf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file ltsf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.3 | 18-Mar-2014 |
riastradh | branches: 1.3.4; 1.3.8;
Merge riastradh-drm2 to HEAD.
|
| 1.2 | 18-Jul-2013 |
matt | Update to compile on coldfire.
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.2;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.3.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 18-Mar-2014 |
tls | file modf.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 18-Mar-2014 |
yamt | file modf.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file muldf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file muldf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file mulsf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file mulsf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file nedf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file nedf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file nedf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file nesf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file nesf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file nesf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file subdf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file subdf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file subsf3.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file subsf3.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 17-Jul-2013 |
matt | branches: 1.1.6; 1.1.10;
Move the hardfloat stuff to its own directory.
Rewrite fp{get,set}{mask,round,sticky} in C
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 17-Jul-2013 |
tls | file truncdfsf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 17-Jul-2013 |
yamt | file truncdfsf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file unorddf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file unorddf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file unorddf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.2 | 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.8;
Merge riastradh-drm2 to HEAD.
|
| 1.1 | 18-Jul-2013 |
matt | branches: 1.1.2;
Add more softfloat compatible functions
|
| 1.1.2.2 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.2.1 | 18-Jul-2013 |
riastradh | file unordsf2.S was added on branch riastradh-drm2 on 2013-07-23 21:07:28 +0000
|
| 1.2.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 18-Mar-2014 |
tls | file unordsf2.S was added on branch tls-maxphys on 2014-08-20 00:02:10 +0000
|
| 1.2.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 18-Mar-2014 |
yamt | file unordsf2.S was added on branch yamt-pagecache on 2014-05-22 11:36:47 +0000
|
| 1.1 | 25-Feb-1995 |
cgd | need these now, with new net Makefile.inc
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.7 | 18-Jul-2013 |
matt | Use stack adjustment in the lnk instruction to adjust the stack.
Saves one word on the following moveml
|
| 1.6 | 16-Jul-2013 |
matt | branches: 1.6.2;
Add END(func)
|
| 1.5 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 25-Oct-1999 |
thorpej | branches: 1.3.40;
Add register prefixes.
|
| 1.2 | 30-Jul-1997 |
jtc | branches: 1.2.6;
Fix files using old TNF copyright notice
|
| 1.1 | 31-May-1996 |
jtc | m68k assembly versions of 64 bit shift functions
|
| 1.2.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.40.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file ashldi3.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.8 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.7 | 18-Jul-2013 |
matt | Use stack adjustment in the lnk instruction to adjust the stack.
Saves one word on the following moveml
|
| 1.6 | 16-Jul-2013 |
matt | branches: 1.6.2;
Add END(func)
|
| 1.5 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 25-Oct-1999 |
thorpej | branches: 1.3.40;
Add register prefixes.
|
| 1.2 | 30-Jul-1997 |
jtc | branches: 1.2.6;
Fix files using old TNF copyright notice
|
| 1.1 | 31-May-1996 |
jtc | m68k assembly versions of 64 bit shift functions
|
| 1.2.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.40.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file ashrdi3.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.9 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.8 | 18-Jul-2013 |
matt | Use stack adjustment in the lnk instruction to adjust the stack.
Saves one word on the following moveml
|
| 1.7 | 16-Jul-2013 |
matt | branches: 1.7.2;
Add END(func)
|
| 1.6 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.4; 1.5.8; 1.5.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 28-Nov-2000 |
scw | branches: 1.4.34;
Add a missing `%' register prefix.
|
| 1.3 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.2 | 30-Jul-1997 |
jtc | branches: 1.2.6;
Fix files using old TNF copyright notice
|
| 1.1 | 31-May-1996 |
jtc | m68k assembly versions of 64 bit shift functions
|
| 1.2.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file lshrdi3.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.2 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.1 | 26-Sep-2004 |
jmmv | Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.1 | 26-Sep-2004 |
jmmv | Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.12 | 29-Sep-2025 |
nat | Fix return values for softfloat functions to appease gcc.
Not sure if it is gcc and m68k only so it wrapped up in defines.
|
| 1.11 | 17-Sep-2025 |
nat | Shift the high word of floatx80 accordingly on m68k.
This is because gcc will store floatx80 as signbit(1)exponent(15) padding(32)
as opposed to sign and exponent in a short(16 bit) word.
|
| 1.10 | 17-Sep-2025 |
nat | Store 80 bit floats properly on m68k.
The libc/softfloat would store the high word as a short, where as gcc
will store it as a long with the sign and 15 bit exponent in the high bytes.
I had to use the __packed attribute as they were stored with an 8-byte
alignment....Why????
|
| 1.9 | 06-Sep-2025 |
nat | Fix byte ordering for extended longs for softfloat on m68k.
This helps many libc soft float libm tests pass.
|
| 1.8 | 06-Sep-2025 |
nat | Definition is static for libc soft float but not for libgcc_s.
NFCI
|
| 1.7 | 01-Sep-2014 |
matt | float32_is_signalling_nan needs a prototype if SOFTFLOATM68K_FOR_GCC is
defined.
|
| 1.6 | 18-Mar-2014 |
riastradh | branches: 1.6.4;
Merge riastradh-drm2 to HEAD.
|
| 1.5 | 18-Jul-2013 |
matt | Coldfire doesn't do FLOATX80
|
| 1.4 | 07-Jul-2011 |
matt | branches: 1.4.2; 1.4.8; 1.4.12;
Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.3 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.2 | 16-May-2006 |
mrg | if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
|
| 1.1 | 26-Sep-2004 |
jmmv | Add support to build the mac68k port with soft-float enabled (i.e., setting
MKSOFTFLOAT=yes). The main purpose of this feature is to let NetBSD work
in machines with the 68040LC chip (those that have the FPU bug).
All the work has been done by Bruce O'Neel <edoneel AT sdf.lonestar.org>,
with some very minor changes by me; the patches were being posted to the
port-mac68k mailing list. It has been tested for a long time by several
users, including me.
I have just verified that regular releases, as well as soft-float ones,
continue to build.
There have been no objections to this patch since I asked for them in July
in the port-mac68k list.
|
| 1.4.12.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.4.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.4.1 | 04-Feb-2015 |
snj | Pull up following revision(s) (requested by chs in ticket #487):
lib/libc/arch/m68k/softfloat/softfloat.h: revision 1.7
float32_is_signalling_nan needs a prototype if SOFTFLOATM68K_FOR_GCC is
defined.
|
| 1.7 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.6 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.5 | 22-Mar-2006 |
drochner | build erand48_ieee754.c on everything but vax
|
| 1.4 | 11-Dec-2000 |
is | Identical on m68k.
|
| 1.3 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.2 | 16-Jan-2000 |
kleink | (Re-)use the assembly version for labs(), too.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:38 +0000
|
| 1.8 | 16-Jul-2013 |
matt | WEAK_ALIAS is always present
Use END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 11-Dec-2000 |
is | Identical on m68k.
|
| 1.4 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.3 | 25-Apr-1997 |
thorpej | branches: 1.3.6;
Use <machine/asm.h>
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2 | 17-Mar-1994 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.2 | 11-Dec-2000 |
is | Identical on m68k.
|
| 1.1 | 16-Jan-2000 |
kleink | (Re-)use the assembly version for labs(), too.
|
| 1.6 | 16-Jul-2013 |
matt | WEAK_ALIAS is always present
Use END(func)
|
| 1.5 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.2; 1.4.6; 1.4.26;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.32;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 29-May-2001 |
kleink | Add missing internal names and weak aliases to assembly versions.
|
| 1.1 | 06-Mar-2000 |
kleink | branches: 1.1.6;
Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.26.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file llabs.S was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.4.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.4 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.3 | 05-Feb-2001 |
scottr | Implement a significantly improved version of memccpy(), with thanks to
Ignatios Souvatzis for correcting the SVR4 ABI code and for a few
micro-optimizations that followed from these changes.
|
| 1.2 | 21-Oct-1995 |
jtc | branches: 1.2.18;
Assembly language implementation of strcat(). Derived by merging existing
strlen() and strcpy() functions.
|
| 1.1 | 20-Mar-1995 |
mycroft | Separate machine dependencies.
|
| 1.2.18.1 | 26-Feb-2001 |
he | Pull up revision 1.3 (requested by scottr):
Implement a significantly improved version of memccpy().
|
| 1.14 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.13 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 17-May-2001 |
fredette | On the 68010, we are forced to do bytewise compares
and copies if the two addresses aren't of the same
evenness.
|
| 1.11 | 25-Oct-1999 |
thorpej | branches: 1.11.8;
Add register prefixes.
|
| 1.10 | 15-May-1997 |
jtc | branches: 1.10.6;
Fix typo
|
| 1.9 | 13-May-1997 |
jtc | Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.8 | 13-May-1997 |
jtc | Faster versions of bcmp(), bcopy(), bzero(), and memset().
The implementation of these functions is losely based on the original
BSD code plus versions I was working on which would yeild code tuned
for a particular m68k or coldfire family cpu, code space or run time
efficiency, etc. depending on the values of various macros.
My original code was intended for use in OS-less embedded systems.
Because NetBSD can not benefit from the considerable complexity, I've
removed the extraneous preprocessor goop. The resulting code is tuned
for the '020 - '060. It will not function on the '000 or coldfire.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 30-Nov-1996 |
jtc | Add L prefix to local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.10.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.11.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.18 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.17 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 17-May-2001 |
fredette | On the 68010, we are forced to do bytewise compares
and copies if the two addresses aren't of the same
evenness.
|
| 1.15 | 25-Oct-1999 |
thorpej | branches: 1.15.8;
Add register prefixes.
|
| 1.14 | 02-May-1999 |
kleink | branches: 1.14.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.13 | 15-May-1997 |
jtc | Fixup reverse bcopy
|
| 1.12 | 13-May-1997 |
jtc | Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.11 | 13-May-1997 |
jtc | Faster versions of bcmp(), bcopy(), bzero(), and memset().
The implementation of these functions is losely based on the original
BSD code plus versions I was working on which would yeild code tuned
for a particular m68k or coldfire family cpu, code space or run time
efficiency, etc. depending on the values of various macros.
My original code was intended for use in OS-less embedded systems.
Because NetBSD can not benefit from the considerable complexity, I've
removed the extraneous preprocessor goop. The resulting code is tuned
for the '020 - '060. It will not function on the '000 or coldfire.
|
| 1.10 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.9 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.8 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.7 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.6 | 29-Jun-1995 |
jtc | remove single quote from comment
|
| 1.5 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.4 | 08-Feb-1995 |
mycroft | size_t is unsigned.
|
| 1.3 | 07-Dec-1993 |
mycroft | Fix typo.
|
| 1.2 | 06-Dec-1993 |
mycroft | Add code for memcpy() and memmove().
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.14.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.15.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.9 | 13-May-1997 |
jtc | branches: 1.9.6;
Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.8 | 13-May-1997 |
jtc | Faster versions of bcmp(), bcopy(), bzero(), and memset().
The implementation of these functions is losely based on the original
BSD code plus versions I was working on which would yeild code tuned
for a particular m68k or coldfire family cpu, code space or run time
efficiency, etc. depending on the values of various macros.
My original code was intended for use in OS-less embedded systems.
Because NetBSD can not benefit from the considerable complexity, I've
removed the extraneous preprocessor goop. The resulting code is tuned
for the '020 - '060. It will not function on the '000 or coldfire.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 30-Nov-1996 |
jtc | Add L prefix to local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.10 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.9 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 17-May-2001 |
fredette | On the 68010 only, assemble a different version of
this function, since the 68010 doesn't have bit
instructions.
|
| 1.7 | 25-Oct-1999 |
thorpej | branches: 1.7.8;
Add register prefixes.
|
| 1.6 | 04-Jan-1997 |
jtc | branches: 1.6.6;
#include <machine/asm.h> instead of "DEFS.h"
|
| 1.5 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.4 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.3 | 09-Sep-1994 |
mycroft | Use bfffo rather than a slow loop.
|
| 1.2 | 30-Nov-1993 |
paulus | Changed beq's to jeq's, because (a) the jeq gets optimized to a short branch,
and (b) gas currently assembles the beq's wrongly.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.6.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.2 | 30-Nov-1993 |
paulus | Changed beq's to jeq's, because (a) the jeq gets optimized to a short branch,
and (b) gas currently assembles the beq's wrongly.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.4 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.3 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.2 | 08-Dec-1993 |
mycroft | No reason these can't share code...
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.5 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.4 | 18-Jul-2013 |
matt | Adjust for coldfire
|
| 1.3 | 16-Jul-2013 |
matt | branches: 1.3.2;
Add END(func)
|
| 1.2 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.1 | 05-Feb-2001 |
scottr | branches: 1.1.2; 1.1.62; 1.1.68;
Implement a significantly improved version of memccpy(), with thanks to
Ignatios Souvatzis for correcting the SVR4 ABI code and for a few
micro-optimizations that followed from these changes.
The overall improvement was measured at 3-4x for copies of at least
4 bytes on the 68030, and 8 bytes on the 68040. For smaller copies
the improvement was still measurable, if not as dramatic.
|
| 1.1.68.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.62.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.2.2 | 26-Feb-2001 |
he | Pull up revision 1.1 (new, requested by scottr):
Implement a significantly improved version of memccpy().
|
| 1.1.2.1 | 05-Feb-2001 |
he | file memccpy.S was added on branch netbsd-1-5 on 2001-02-26 16:32:19 +0000
|
| 1.3.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.9 | 13-May-1997 |
jtc | branches: 1.9.6;
Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.8 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.7 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.6 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.5 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.4 | 06-Dec-1993 |
mycroft | Fix a couple of nits.
|
| 1.3 | 06-Dec-1993 |
mycroft | More assembler code.
|
| 1.2 | 06-Dec-1993 |
mycroft | Fudged an addressing mode.
|
| 1.1 | 06-Dec-1993 |
mycroft | Initially cloned from bcmp.S.
|
| 1.9.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.2 | 07-Dec-1993 |
mycroft | Fix typo.
|
| 1.1 | 06-Dec-1993 |
mycroft | #define the appropriate symbol and #include bcopy.S.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.2 | 07-Dec-1993 |
mycroft | Fix typo.
|
| 1.1 | 06-Dec-1993 |
mycroft | #define the appropriate symbol and #include bcopy.S.
|
| 1.15 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.14 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 07-Sep-2001 |
fredette | On the 68010, don't bother with the by-8-longwords loop, instead
only 16-bit align the region and use loop mode with longwords
to do the bulk of the work.
On the 68020+, fixed an optimization bug where all regions that start
on odd addresses would not be properly longword aligned.
|
| 1.12 | 25-Oct-1999 |
thorpej | branches: 1.12.8;
Add register prefixes.
|
| 1.11 | 02-May-1999 |
kleink | branches: 1.11.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.10 | 14-May-1997 |
jtc | oops, bzero -> memset
|
| 1.9 | 13-May-1997 |
jtc | Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.8 | 13-May-1997 |
jtc | Faster versions of bcmp(), bcopy(), bzero(), and memset().
The implementation of these functions is losely based on the original
BSD code plus versions I was working on which would yeild code tuned
for a particular m68k or coldfire family cpu, code space or run time
efficiency, etc. depending on the values of various macros.
My original code was intended for use in OS-less embedded systems.
Because NetBSD can not benefit from the considerable complexity, I've
removed the extraneous preprocessor goop. The resulting code is tuned
for the '020 - '060. It will not function on the '000 or coldfire.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.5 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.4 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.3 | 07-Dec-1993 |
mycroft | Fix a bug, and speed up by a few cycles.
|
| 1.2 | 06-Dec-1993 |
mycroft | Fix a couple of nits.
|
| 1.1 | 06-Dec-1993 |
mycroft | More assembler code.
|
| 1.11.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.12.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.11 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.4 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.3 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.2 | 08-Dec-1993 |
mycroft | No reason these can't share code...
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 17-Nov-1995 |
jtc | fix stupid typo
|
| 1.1 | 21-Oct-1995 |
jtc | Assembly language implementation of strcat(). Derived by merging existing
strlen() and strcpy() functions.
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.1 | 08-Dec-1993 |
mycroft | No reason these can't share code...
|
| 1.18 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.17 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.16 | 17-May-2001 |
fredette | Use the EXTBL macro where we want the extbl instruction.
On the 68010 this expands to an extw/extl combination.
|
| 1.15 | 28-Nov-2000 |
is | branches: 1.15.2;
Another change by Hiroshi Horimoto.
|
| 1.14 | 27-Oct-1999 |
is | Fix spelling of contributors name
|
| 1.13 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.12 | 24-Jul-1997 |
jtc | branches: 1.12.6;
Revert last change, some folks have reported problems
|
| 1.11 | 21-Jul-1997 |
jtc | Use insn sequence found by superoptimizer to compute return value. This
avoids the relatively expensive scc and ext instructions.
|
| 1.10 | 18-May-1997 |
jtc | I removed the extra instructions which compute the return value in Hiroshi
Horitomo's implementation a bit too hastily. They are required to handle
the unsigned comparison required by the standard.
|
| 1.9 | 18-May-1997 |
jtc | New implementations of strcmp() and strncmp().
This code uses subb instead of cmpb to compare chars. When they are
not equal, the function's return value is computed by sign extending
the difference. The basic idea was contributed by Hiroshi Horitomo
<horimoto@cs-aoi.cs.sist.ac.jp> in PR #3223, but his implementation
used additional instructions to compute the return value.
Also, the series of insns used to compare one pair of characters has
been unrolled 4 times. This helps the 680[23]0, where the cost of a
taken branch is significantly more than that of a not-taken branch.
|
| 1.8 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.7 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.6 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.5 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a typo.
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.12.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.15.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 04-Jan-1997 |
jtc | branches: 1.8.6;
#include <machine/asm.h> instead of "DEFS.h"
|
| 1.7 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.6 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.5 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.4 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.3 | 21-Oct-1995 |
jtc | Rewrite to remove instruction in inside of loop. Instead of maintaining a
count, subtract the start address from the end address.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.8.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.16 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.15 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.14 | 17-May-2001 |
fredette | Use the EXTBL macro where we want the extbl instruction.
On the 68010 this expands to an extw/extl combination.
|
| 1.13 | 27-Oct-1999 |
is | branches: 1.13.8;
Fix spelling of contributors name
|
| 1.12 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.11 | 24-Jul-1997 |
jtc | branches: 1.11.6;
Revert last change, some folks have reported problems
|
| 1.10 | 21-Jul-1997 |
jtc | Use insn sequence found by superoptimizer to compute return value. This
avoids the relatively expensive scc and ext instructions.
|
| 1.9 | 18-May-1997 |
jtc | I removed the extra instructions which compute the return value in Hiroshi
Horitomo's implementation a bit too hastily. They are required to handle
the unsigned comparison required by the standard.
|
| 1.8 | 18-May-1997 |
jtc | New implementations of strcmp() and strncmp().
This code uses subb instead of cmpb to compare chars. When they are
not equal, the function's return value is computed by sign extending
the difference. The basic idea was contributed by Hiroshi Horitomo
<horimoto@cs-aoi.cs.sist.ac.jp> in PR #3223, but his implementation
used additional instructions to compute the return value.
Also, the series of insns used to compare one pair of characters has
been unrolled 4 times. This helps the 680[23]0, where the cost of a
taken branch is significantly more than that of a not-taken branch.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.11.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.13.8.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.13 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.12 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.11 | 27-Nov-2000 |
is | Use dbeq loops, code submitted by Hiroshi Horimoto in PR 3223, integrated
and tested by Allen Briggs.
Needs 1/3 less time on 68030, 45% less time on 68040.
XXX On 68060, 1/2 less time for the padding part, but 40% more time on the
copy part. I've stared at the 68060 User Manual, but can't understand why;
must be some wierd (branch) cache interaction.
|
| 1.10 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.9 | 02-May-1999 |
kleink | branches: 1.9.2;
When using the SVR4 ABI, return pointer results in a0, too.
|
| 1.8 | 13-May-1997 |
jtc | Change b{eq,ne,lt,le,gt,ge} -> j{eq,ne,lt,le,gt,ge}.
|
| 1.7 | 04-Jan-1997 |
jtc | #include <machine/asm.h> instead of "DEFS.h"
|
| 1.6 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.5 | 03-Jan-1997 |
jtc | Add L prefix on local labels
|
| 1.4 | 28-Nov-1995 |
thorpej | Fix a brain-o by me; if I'm going to use stuff in <machine/asm.h>, I better
darn well include it in the right place. "Hello, McFly!"
|
| 1.3 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.2 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.9.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300)
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.1 | 08-Dec-1993 |
mycroft | No reason these can't share code...
|
| 1.11 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.10 | 18-Jul-2013 |
matt | Adjust for coldfire
|
| 1.9 | 16-Jul-2013 |
matt | branches: 1.9.2;
Add END(func)
|
| 1.8 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.7 | 25-Oct-1999 |
thorpej | branches: 1.7.66; 1.7.72;
Add register prefixes.
|
| 1.6 | 04-Jan-1997 |
jtc | branches: 1.6.6;
#include <machine/asm.h> instead of "DEFS.h"
|
| 1.5 | 04-Jan-1997 |
jtc | Use jCC instead of bCC, as the assembler will then use the (smaller,
faster) byte-displacement form of the instruction if the offset will
fit. This happens to be all occurances in this case, so I could have
used bCCs. However, a quick survey of the rest of NetBSD's m68k code
showed that jCC was used in similar cases. I did the same to be
consistant.
|
| 1.4 | 17-Nov-1995 |
thorpej | New style RCS ids, and employ the RCSID() macro.
|
| 1.3 | 08-Feb-1995 |
mycroft | Make the coding style more consistent.
|
| 1.2 | 07-Jan-1995 |
mycroft | Need to divide count by 2.
|
| 1.1 | 06-Dec-1993 |
mycroft | Assembler version.
|
| 1.6.6.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.72.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.66.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.14 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.13 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 07-Dec-2000 |
scw | Use A1 to save the return address, since A0 is no longer preserved across
system calls.
|
| 1.11 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.10 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.9 | 02-May-1999 |
kleink | branches: 1.9.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.
|
| 1.8 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.7 | 06-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.
|
| 1.6 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.5 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.4 | 27-Jan-1994 |
mycroft | Trivial speedup inspired by SPARC code.
|
| 1.3 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.2 | 04-Dec-1993 |
briggs | Ovfork doesn't get .even any other way, so we must explicitly give it
one.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.9.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.5 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.4 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 20-Jul-2001 |
scw | branches: 1.2.2; 1.2.34;
Compensate for the syscall args stack cleanup in the clone.
(Pointed out by Matthias Pfaller)
|
| 1.1 | 19-Jul-2001 |
scw | clone(2) syscall frontend for m68k.
|
| 1.2.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 20-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:17:47 +0000
|
| 1.3.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.1 | 22-Nov-2011 |
joerg | branches: 1.1.4; 1.1.8;
Add TLS support for m68k.
|
| 1.1.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.2 | 17-Apr-2012 |
yamt | sync with head
|
| 1.1.4.1 | 22-Nov-2011 |
yamt | file __m68k_read_tp.S was added on branch yamt-pagecache on 2012-04-17 00:05:13 +0000
|
| 1.3 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 31-Dec-2007 |
martin | branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.
|
| 1.1.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.2.1 | 31-Dec-2007 |
matt | file __mmap.S was added on branch matt-armv6 on 2008-01-09 01:33:57 +0000
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __mmap.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.10 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 18-May-2006 |
christos | branches: 1.8.18;
change __weak_extern to __weak_reference so that gcc4 works.
|
| 1.7 | 19-Feb-2006 |
christos | make these consistent.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.4 | 18-Oct-2003 |
christos | Userland portion of SIGTRAMP_VALID() commit.
|
| 1.3 | 22-Sep-2003 |
cl | SA_SIGINFO support for m68k (libc)
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:27:57 +0000
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.10 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.9 | 26-Mar-2004 |
drochner | no need to define __HAVE_SIGINFO anymore
|
| 1.8 | 22-Sep-2003 |
cl | SA_SIGINFO support for m68k (libc)
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 30-May-2002 |
thorpej | Make this work with an ISO C preprocessor.
|
| 1.5 | 22-Jan-2002 |
aymeric | Redefine ENTRY properly for both ELF and a.out
Now we can compile profiled m68k programs that use libc.
|
| 1.4 | 25-Oct-1999 |
thorpej | branches: 1.4.8;
Add register prefixes.
|
| 1.3 | 02-May-1999 |
kleink | branches: 1.3.2;
Call cerror through the PLT.
|
| 1.2 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.3.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.8.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.3 | 26-Mar-2004 |
drochner | no need to define __HAVE_SIGINFO anymore
|
| 1.2 | 22-Sep-2003 |
cl | SA_SIGINFO support for m68k (libc)
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:27:57 +0000
|
| 1.5 | 21-Nov-2021 |
thorpej | Decorate the m68k signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.4 | 16-Jul-2013 |
matt | Add END(func)
Use SYSTRAP
|
| 1.3 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.2 | 02-May-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Fix nested comment and move to 2 clause license
|
| 1.1 | 22-Sep-2003 |
cl | branches: 1.1.30;
SA_SIGINFO support for m68k (libc)
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 02-May-2008 |
martin | Fix nested comment and move to 2 clause license
|
| 1.2.8.1 | 02-May-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-05-02 18:34:18 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 13-Dec-2000 |
scw | The bare minimum to get m68k libc working again...
|
| 1.12 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.11 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.10 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.56; 1.9.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 07-Dec-2000 |
scw | The last change broke things if SYS___vfork14 returned an error; fix it.
|
| 1.7 | 02-Dec-2000 |
scw | Save the return address in %a1 across the vfork syscall instead of %a0.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.4 | 02-May-1999 |
kleink | branches: 1.4.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.
|
| 1.3 | 06-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.
|
| 1.2 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.1 | 04-Jan-1998 |
thorpej | Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.4.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.9.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 16-Jul-2013 |
matt | Add END(func)
Use SYSTRAP
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 31-Dec-2007 |
martin | branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.
|
| 1.1.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.2.1 | 31-Dec-2007 |
matt | file _lwp_getprivate.S was added on branch matt-armv6 on 2008-01-09 01:33:58 +0000
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file _lwp_getprivate.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.19 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.18 | 24-Jul-2013 |
matt | Only jump to CERROR if carry is set, not clear.
|
| 1.17 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.16 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.15 | 26-Dec-2003 |
martin | branches: 1.15.56; 1.15.62;
Use an unsigned comparison against minbrk.
From OpenBSD, changed by Miod Vallat.
|
| 1.14 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 05-May-2001 |
kleink | Shameless hack to reference end when using a.out and _end when using ELF.
|
| 1.12 | 26-Jun-2000 |
kleink | branches: 1.12.2;
Thinko in previous: we do always use an internal name.
|
| 1.11 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.10 | 25-Oct-1999 |
thorpej | branches: 1.10.6;
Add register prefixes.
|
| 1.9 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
Call cerror through the PLT.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.5 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.4 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.3 | 27-Jan-1994 |
mycroft | branches: 1.3.2;
Separate curbrk and mincrk.
|
| 1.2 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.3.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.10.6.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.11-1.12 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.12.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.15.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.18 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.17 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.16 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.15 | 03-Oct-2009 |
phx | branches: 1.15.6; 1.15.12;
SystemV-R4 ABI for M68k returns pointers in %a0, so we have to make sure
that CERROR returns -1 in %a0 in addition to %d0 and %d1, to make functions
like mmap(2), mremap(2), shmat(2) or sbrk(2) return -1 in case of an error.
A side effect of this bug was a segfault caused by jemalloc, when mmap()
failed.
|
| 1.14 | 07-Aug-2003 |
agc | branches: 1.14.38; 1.14.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.12 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.11 | 02-May-1999 |
kleink | branches: 1.11.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.
|
| 1.10 | 29-Apr-1999 |
kleink | Declare cerror using _ENTRY() to get, among other things, a .type statement.
|
| 1.9 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.8 | 06-Oct-1998 |
kleink | Declare one of {__errno,errno}, depending on _REENTRANT.
|
| 1.7 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.6 | 07-Nov-1996 |
jtc | Change __REENTRANT to _REENTRANT, the latter is used Solaris and I can
think of no good reason to be different.
|
| 1.5 | 07-Nov-1996 |
jtc | Changed so that when __REENTRANT is defined, cerror calls __errno()
for the address of a variable used to store the error number instead
of writing to the global errno.
In a multi-threaded program, __errno() will return a pointer to a
thread-specific variable.
|
| 1.4 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.3 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.2 | 02-Apr-1994 |
cgd | branches: 1.2.2;
have cerror DTRT on returns, w.r.t. quads and -1. it needs to be done
here (think of syscall(SYS_lseek,...)). also, kill bogus lseek thang.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.11.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.14.46.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.14.38.1 | 10-Oct-2009 |
sborrill | Pull up the following revisions(s) (requested by phx in ticket #1085):
lib/libc/arch/m68k/sys/cerror.S: revision 1.15
Ensure functions like mmap(2), mremap(2), shmat(2) or sbrk(2) return -1 in
case of an error. A side benefit of this is to fix a segfault caused by
jemalloc when mmap() failed.
|
| 1.15.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.9 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.8 | 16-Jul-2013 |
matt | branches: 1.8.10; 1.8.14;
Use SYSTRAP
Use a branch for CERROR (avoid the PLT)
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 02-May-1999 |
kleink | branches: 1.5.2;
Call cerror through the PLT.
|
| 1.4 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.3 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.2 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.1 | 25-Nov-1993 |
paulus | branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.1.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.5.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.14.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.8.10.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.8 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.5 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.4 | 25-Oct-1999 |
thorpej | branches: 1.4.6;
Add register prefixes.
|
| 1.3 | 13-Dec-1995 |
thorpej | branches: 1.3.12;
New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.2 | 27-Jan-1994 |
mycroft | Trivial speedup inspired by SPARC code.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.3.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.6.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.5 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.6 | 17-Jul-2013 |
matt | Use assym.h
|
| 1.5 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.4 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 10-Nov-2001 |
scw | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 10-Nov-2001 |
scw | Userland mcontext glue for Scheduler Activations on m68k.
From Klaus Klein <kleink@netbsd.org>.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.3.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 02-Apr-1994 |
mycroft | Clean up deleted files.
|
| 1.1 | 31-Mar-1994 |
mycroft | Set d1 to -1 before cerror.
|
| 1.3 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 31-Dec-2007 |
martin | branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.
|
| 1.1.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.2.1 | 31-Dec-2007 |
matt | file mremap.S was added on branch matt-armv6 on 2008-01-09 01:33:59 +0000
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file mremap.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.8 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.7 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 02-Oct-2000 |
kleink | Whitespace botch in previous, noticed by Leo Weppelman and Thorsten Frueauf.
|
| 1.4 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.3 | 25-Oct-1999 |
thorpej | branches: 1.3.6;
Add register prefixes.
|
| 1.2 | 13-Dec-1995 |
thorpej | branches: 1.2.12;
New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.6.2 | 03-Oct-2000 |
kleink | Pull up rev. 1.5 (approved by thorpej):
Fix whitespace botch in previous.
|
| 1.3.6.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.4 (approved by thorpej):
Add internal name for pipe().
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.15 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.14 | 24-Jul-2013 |
matt | Only jump to CERROR if carry is set, not clear.
|
| 1.13 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.12 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.11 | 07-Aug-2003 |
agc | branches: 1.11.56; 1.11.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.9 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
Call cerror through the PLT.
|
| 1.7 | 02-May-1999 |
kleink | We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.
|
| 1.6 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 06-Oct-1998 |
kleink | Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.
|
| 1.4 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.3 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.2 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.1 | 25-Nov-1993 |
paulus | branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.1.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.11.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.3 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.17 | 24-Jul-2013 |
matt | Only jump to CERROR if carry is set, not clear.
|
| 1.16 | 16-Jul-2013 |
matt | Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
|
| 1.15 | 16-Jul-2013 |
matt | Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
|
| 1.14 | 07-Aug-2003 |
agc | branches: 1.14.56; 1.14.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 05-May-2001 |
kleink | Shameless hack to reference end when using a.out and _end when using ELF.
|
| 1.12 | 26-Jun-2000 |
kleink | branches: 1.12.2;
Thinko in previous: we do always use an internal name.
|
| 1.11 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.10 | 25-Oct-1999 |
thorpej | branches: 1.10.6;
Add register prefixes.
|
| 1.9 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
Call cerror through the PLT.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 01-Jul-1998 |
thorpej | Use _C_LABEL() to generate C labels.
|
| 1.5 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.4 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.3 | 27-Jan-1994 |
mycroft | branches: 1.3.2;
Separate curbrk and mincrk.
|
| 1.2 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.3.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.10.6.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.11-1.12 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.12.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.14.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 25-Oct-1999 |
thorpej | branches: 1.7.8;
Add register prefixes.
|
| 1.6 | 18-Oct-1999 |
itohy | ELF PIC support.
|
| 1.5 | 01-Jul-1998 |
thorpej | branches: 1.5.4;
Use _C_LABEL() to generate C labels.
|
| 1.4 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.3 | 27-Jan-1994 |
mycroft | Random cleanup.
|
| 1.2 | 18-Dec-1993 |
jtc | Fix bug #24 by renaming _logname_valid to __logname_valid.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.5.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.8.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.3 | 16-Jul-2013 |
matt | Add END(func)
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 07-Jul-2000 |
itohy | branches: 1.1.34;
Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.1.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file shmat.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.7 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.4 | 02-Dec-1998 |
thorpej | branches: 1.4.4;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.2 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.4.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.11 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
Call cerror through the PLT.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.4 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.3 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.2 | 27-Jan-1994 |
mycroft | branches: 1.2.2;
Random cleanup.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.14 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.13 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.12 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.11 | 30-May-2002 |
thorpej | Make this work with an ISO C preprocessor.
|
| 1.10 | 22-Jan-2002 |
aymeric | Redefine ENTRY properly for both ELF and a.out
Now we can compile profiled m68k programs that use libc.
|
| 1.9 | 28-Nov-2000 |
scw | branches: 1.9.2;
Add missing register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | Call cerror through the PLT.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.4 | 30-Nov-1996 |
jtc | PROF -> GPROF
|
| 1.3 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.2 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.1 | 25-Nov-1993 |
paulus | branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.1.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.9.2.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.9.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.11 | 09-Mar-2006 |
christos | Welcome to the new compat layout.
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.8 | 02-May-1999 |
kleink | branches: 1.8.2;
Call cerror through the PLT.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 05-Oct-1998 |
thorpej | Update for signal changes.
|
| 1.4 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.3 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.2 | 27-Jan-1994 |
mycroft | branches: 1.2.2;
Random cleanup.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.8.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.10 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.9 | 24-Jul-2013 |
matt | branches: 1.9.26;
Only jump to CERROR if carry is set, not clear.
|
| 1.8 | 16-Jul-2013 |
matt | Use SYSTRAP
Use a branch for CERROR (avoid the PLT)
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Oct-1999 |
thorpej | Add register prefixes.
|
| 1.5 | 02-May-1999 |
kleink | branches: 1.5.2;
Call cerror through the PLT.
|
| 1.4 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.3 | 13-Dec-1995 |
thorpej | New-style RCS ids. Use the RCSID() macro where appropriate.
|
| 1.2 | 04-Aug-1994 |
chopps | fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.
|
| 1.1 | 25-Nov-1993 |
paulus | branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.1.2.1 | 05-Aug-1994 |
mycroft | update from trunk
|
| 1.5.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.26.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 25-Nov-1993 |
paulus | Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.
|
| 1.2 | 19-Oct-2001 |
tv | Remove files beginning with ":", which is invalid on other host OS's
(particularly those made by Microsoft). These ex/vi-macro files are not
actually needed at this point, anyway....
|
| 1.1 | 24-May-1994 |
glass | branches: 1.1.26;
libc support for mips. libkern hooks are disabled
|
| 1.1.26.1 | 16-Nov-2001 |
thorpej | Fix merge errors from last sync w/ -current.
|
| 1.16 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.15 | 25-Apr-2021 |
christos | Use ${MACHINE_MIPS64}
|
| 1.14 | 24-Jan-2016 |
christos | assym.h needs _KERNTYPES
|
| 1.13 | 30-Jan-2014 |
joerg | Use fixunssfsi and fixunsdfsi from compiler-rt.
|
| 1.12 | 09-Jul-2011 |
matt | branches: 1.12.2; 1.12.8;
Don't build tf (long double) if building for O32.
|
| 1.11 | 09-Jul-2011 |
matt | Add ieee754 versions of the compiler runtime functions
__fixuns{sf,df,tf}{si,di}.
Add an ieee754 version of the compiler runtime function __floatuntfdi
|
| 1.10 | 26-Jan-2011 |
pooka | Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.
eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.
NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.
Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.
|
| 1.9 | 14-Dec-2009 |
matt | branches: 1.9.2;
Merge from matt-nb5-mips64.
|
| 1.8 | 17-Jun-2006 |
uwe | branches: 1.8.34;
G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.7 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.6 | 02-Nov-2003 |
christos | Add userland portion of siginfo for mips. Many thanks to simon for letting
me use his machines down under.
|
| 1.5 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.4 | 05-Mar-2000 |
shin | branches: 1.4.6;
remove MIPS SOFTFLOAT.
|
| 1.3 | 29-Sep-1999 |
takemura | Hpcmips needs completely FPU instruction free user land.
XXX, this modification is kinda ad-hoc.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.8;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.2.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.6.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.34.3 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.8.34.2 | 27-Aug-2009 |
matt | Add MKSOFTFLOAT support for mips and mips64. Some more work is needed to
complete support FLOAT128.
|
| 1.8.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.9.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.12.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.21 | 23-Jul-2023 |
skrll | Indentation consistency. NFCI.
|
| 1.20 | 25-Feb-2017 |
joerg | Switch from __ABICALLS__ to __mips_abicalls like upstream GCC does in
the generic MIPS target logic.
|
| 1.19 | 14-Dec-2009 |
matt | branches: 1.19.28; 1.19.32;
Merge from matt-nb5-mips64.
|
| 1.18 | 29-Oct-2003 |
pooka | branches: 1.18.46;
caps "Jonathan STone" in comment less dramatically
|
| 1.17 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.15 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.14 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.13 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.12 | 23-Mar-2000 |
mycroft | branches: 1.12.6;
Do a little rearrangement here. No functional change, but it's a little
clearer what's going on.
The assembler still whines about the lack of `.cprestore' when profiling,
but I'm not going there right now.
|
| 1.11 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.10 | 17-Jun-1997 |
jonathan | #include <machine/machAsmDefs.h> -> #include <mips/asm.h>
|
| 1.9 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.8 | 15-Mar-1997 |
jonathan | Remove lint (missing END() directive) in NOERROR syscalls.
|
| 1.7 | 19-Oct-1996 |
jonathan | Rewrite from scratch.
|
| 1.6 | 19-Oct-1996 |
jtc | Added new macros:
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
These macros simply call SYSCALL / RSYSCALL, and serve as placeholders
until an optimized implementation is done.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 12-Dec-1994 |
dean | underscore changes
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.12.6.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.12.6.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.18.46.3 | 05-Sep-2009 |
matt | LP64 cleanup --> s/la/PTR_LA/
|
| 1.18.46.2 | 18-Aug-2009 |
matt | Remove PIC_xCALL - unused
Fix NewABI PIC_* macros (now that a NewABI toolchain mostly works).
|
| 1.18.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.19.32.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.19.28.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.5 | 18-Nov-2021 |
thorpej | Decorate the MIPS signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.4 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.3 | 12-Aug-2016 |
skrll | Provide _OFFSETOF_UC_GREGS_GP and use _OFFSETOF_UC_GREGS_* in getcontext
|
| 1.2 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.1 | 16-Aug-2009 |
matt | branches: 1.1.2;
file genassym.cf was initially added on branch matt-nb5-mips64.
|
| 1.1.2.3 | 03-Sep-2009 |
matt | Make sure STACK_T_SIZE is dual-register_t aligned.
|
| 1.1.2.2 | 18-Aug-2009 |
matt | Add _OFFSETOF_SC_MASK13 for compat setjmp/longjmp.
|
| 1.1.2.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.5 | 25-Apr-2021 |
christos | Use ${MACHINE_MIPS64}
|
| 1.4 | 20-Jan-2011 |
matt | Remove CPUFLAGS?= since it's no longer needed.
|
| 1.3 | 18-Jan-2011 |
matt | branches: 1.3.2;
Cleanup the o32 compat build test.
|
| 1.2 | 17-Jan-2011 |
matt | Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
|
| 1.1 | 15-Mar-2006 |
kleink | branches: 1.1.34;
Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1.34.1 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.3.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.2 | 17-Jan-2011 |
matt | Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
|
| 1.1 | 25-Jan-2006 |
kleink | branches: 1.1.34;
Add machine-dependent definitions for gdtoa.
|
| 1.1.34.1 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.35 | 07-Oct-2016 |
christos | Sync with compat and remove dup implementations of ldexp and modf, switching
mips and m68k to the compat copies.
|
| 1.34 | 24-Jan-2016 |
christos | branches: 1.34.2;
cache stuff needs _KERNTYPES
|
| 1.33 | 15-Mar-2011 |
matt | Properly support the MIPS TLS ABI.
|
| 1.32 | 17-Jan-2011 |
matt | Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
|
| 1.31 | 03-Sep-2010 |
matt | Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.30 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.29 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.28 | 03-Jul-2006 |
drochner | branches: 1.28.34;
build frexp_ieee754 in the "compat" subtree
(There are assembler versions of ldexp and modf which need to be checked.
I'm in doubt they are metter than those in libm.)
|
| 1.27 | 07-Oct-2005 |
tsutsui | Follow compat libc changes on i386:
> _setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes
|
| 1.26 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.25 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.24 | 23-Mar-2004 |
simonb | branches: 1.24.6;
Actually compile __longjmp14.c.
|
| 1.23 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.22 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.21 | 26-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.20 | 25-Oct-2003 |
he | Correct another typo.
|
| 1.19 | 25-Oct-2003 |
kleink | Pasto in previous.
|
| 1.18 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.17 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.16 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.15 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.14 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.13 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.12 | 05-Mar-2000 |
shin | branches: 1.12.6;
remove MIPS SOFTFLOAT.
|
| 1.11 | 23-Dec-1999 |
kleink | C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.10 | 29-Sep-1999 |
takemura | Hpcmips needs completely FPU instruction free user land.
XXX, this modification is kinda ad-hoc.
|
| 1.9 | 29-Aug-1999 |
mycroft | branches: 1.9.2;
Use C versions of isinf() and isnan(). The assembler code is basically
identical, but was endian-dependent.
|
| 1.8 | 18-Jan-1999 |
castor | * Fix typo in Makefile.inc -- byte_swap_2.4 -> byte_swap_4.S
* Change bytes_swap_4.S to have consistent NLEAF and END for swap routine.
|
| 1.7 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.6 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.5 | 17-Oct-1997 |
jonathan | Cacheflush support code for mips CPUs.
Used by GCC's lexical-closure trampoline code.
|
| 1.4 | 15-Dec-1995 |
jonathan | Add sigsetjmp.S for mips, and add it to the makefile.
|
| 1.3 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2 | 25-Feb-1995 |
cgd | don't forget inifinity.c
|
| 1.1 | 25-Feb-1995 |
cgd | need these for new gen/Makefile
|
| 1.9.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.12.6.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.2 | 28-Nov-2001 |
wdk | Add _lwp.c and _resumecontext.S
|
| 1.12.6.1 | 21-Nov-2001 |
wdk | ucontext support Klaus Klein <kleink@netbsd.org>
|
| 1.24.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.25 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.28.34.3 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.28.34.2 | 27-Jan-2010 |
matt | Don't use cfc1/ctc1 in softfloat. Use the "common" fabs/modf/ldexp when
using softfloat.
|
| 1.28.34.1 | 05-Sep-2009 |
matt | Add an assmebly version of bswap64
|
| 1.34.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.6 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.5 | 14-Sep-2005 |
martin | Add missing <compat/include/setjmp.h>
|
| 1.4 | 03-Jul-2004 |
simonb | Copy the sparc/sparc64 __longjmp14() way of dealing with signal masks:
* Restore the signal mask with sigprocmask() instead of _UC_SIGMASK,
* since libpthread may want to interpose on signal handling.
Fixes regress/lib/libpthread/siglongjmp1.
|
| 1.3 | 03-Jul-2004 |
simonb | Catch up with changes to __fpregset_t.
In __longjmp14(), copy the FP CSR from the correct array and array slot.
Completes fix for PR port-mips/25942.
|
| 1.2 | 23-Mar-2004 |
simonb | branches: 1.2.2;
Restore the PC as well; also use mcontext register defines for accessing
the mcontext.
|
| 1.1 | 23-Mar-2004 |
simonb | Use setcontext() instead of sigreturn() to implement longjmp().
|
| 1.2.2.1 | 04-Jul-2004 |
he | Pull up revisions 1.3-1.4 (requested by simonb in tickets #591 and #592):
Changes fixing PR#25942:
o Catch up with changes to __fpregset_t. In __longjmp14(),
copy the FP CSR from the correct array and array slot.
o Copy the sparc/sparc64 __longjmp14() way of dealing with
the signal mask: Restore the signal mask with sigprocmask()
instead of _UC_SIGMASK, since libpthread may want to
interpose on signal handling.
|
| 1.11 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.10 | 23-Mar-2004 |
simonb | Use setcontext() instead of sigreturn() to implement longjmp().
|
| 1.9 | 26-Nov-2003 |
he | Hide the register number constants behind an _R_ prefix, and also
rename FPBASE to _FPBASE, so that we avoid polluting the user's
name space when e.g. <sys/ptrace.h> is included. Previously, the
PC symbol in mips/regnum.h would conflict with the declaration of
the external variable by the same name in termcap.h, as discovered
by the ``okheaders'' regression test.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.6 | 05-Mar-2000 |
shin | branches: 1.6.6;
remove MIPS SOFTFLOAT.
|
| 1.5 | 11-Oct-1999 |
shin | adjust #endif position (SOFTFLOAT)
|
| 1.4 | 29-Sep-1999 |
takemura | Hpcmips needs completely FPU instruction free user land.
XXX, this modification is kinda ad-hoc.
|
| 1.3 | 31-Jan-1999 |
castor | branches: 1.3.4;
Regularize with removal of genpubassym.cf. Structure offsets
now obtained from signal.h
|
| 1.2 | 15-Jan-1999 |
castor | Userland support for 64-bit safe sigcontexts.
|
| 1.1 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.3.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.6.6.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.5 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.2 | 15-Jan-1999 |
castor | branches: 1.2.12;
Userland support for 64-bit safe sigcontexts.
|
| 1.1 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.2.12.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.11 | 25-Apr-2025 |
riastradh | mips _lwp_makecontext: Align sp.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.10 | 24-Apr-2025 |
riastradh | lib/libc/arch/mips/gen/_lwp.c: Sort includes.
No functional change intended.
Preparation for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.9 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.8 | 29-Apr-2011 |
matt | branches: 1.8.56;
Use correct CALLFRAME_SIZ depending on ABI.
|
| 1.7 | 15-Mar-2011 |
matt | Properly support the MIPS TLS ABI.
|
| 1.6 | 24-Feb-2011 |
joerg | Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.14; 1.5.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.20;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 20-Nov-2001 |
wdk | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.3 | 02-Jan-2002 |
wdk | Leave space for a callframe when bootstrapping a new LWP. The function
called my save the register passed arguments back onto the stack frame that
it assumed the caller created for it. For this reason we have to ensure
24 bytes (the standard call frame size) of stack space is writable *ABOVE*
the stack pointer for a newly create LWP.
XXX: We cannot include <machine/asm.h> to declare CALLFRAME_SIZ since
it isn't Lint-proof
|
| 1.1.2.2 | 24-Nov-2001 |
wdk | MIPS ABI calls require function target address to be stored in $t9
which is later used for calculating the correct $gp value for PIC
references
Therefore if we are forcing the program counter to call a function, we must
set the same address in the $t9 register
|
| 1.1.2.1 | 20-Nov-2001 |
wdk | MIPS specific context functions and LWP support
Compile tested only.
|
| 1.4.20.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.14.2 | 29-Apr-2011 |
matt | Both N32/N64 use 64-bit stack slots.
|
| 1.5.14.1 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8.56.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.14 | 25-Apr-2025 |
riastradh | mips __resumecontext: Align private stack frame size.
On mips64, UCONTEXT_SIZE is 664=0x298 (n32) or 744=0x2e8 (n64), but
sp is required to have 16-byte alignment in the ABI, so we need to
round the stack frame allocation up to 0x2a0 or 0x2f0.
No functional change intended on mips o32. Unlikely to have a
practical change on mips n32/n64, but possible if signal delivery
wins a race -- until we fix sp alignment in signal handler calls,
coming soon.
Based on a patch by rin@.
PR kern/59327: user stack pointer is not aligned properly
|
| 1.13 | 15-Oct-2020 |
skrll | branches: 1.13.8;
Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.12 | 15-Oct-2020 |
skrll | Trailing whitespace
|
| 1.11 | 21-Sep-2016 |
skrll | Fix for [on]{32,64}
/usr/tests/lib/libc/sys/t_getcontext
/usr/tests/lib/libc/sys/t_swapcontext
/usr/tests/lib/libc/sys/t_ucontext
/usr/tests/lib/libpthread/t_swapcontext
All pass now.
Changes amount to
- saving GP from caller in context for n{32,64}
- performing (the equivalient of) PIC_PROLOGUE for swapcontext and
__resumecontext
- Call setcontext via the PLT in __resumecontext
|
| 1.10 | 13-Aug-2016 |
skrll | Add a NOP_L
|
| 1.9 | 13-Aug-2016 |
skrll | PIC_TAILCALL on n32/n64 would mess up GP, so just use SYSTRAP to call
setcontext.
Fixes tests/lib/libc/sys/t_getcontext.c:setcontext_link
|
| 1.8 | 12-Aug-2016 |
skrll | Trailing whitespace
|
| 1.7 | 12-Sep-2012 |
manu | branches: 1.7.14;
setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.6 | 14-Dec-2009 |
matt | branches: 1.6.6;
Merge from matt-nb5-mips64.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 01-Mar-2004 |
drochner | branches: 1.4.32;
optimize this: we can use %ra for relocation directly
(saves 1 insn)
|
| 1.3 | 01-Mar-2004 |
drochner | get the offset to gp right
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 28-Nov-2001 |
wdk | branches: 1.1.2;
file _resumecontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 05-Jan-2003 |
wdk | Tidy up delay slot usage
|
| 1.1.2.1 | 28-Nov-2001 |
wdk | _resumecontext was called by forcing the return address of a newly
created context. The global pointer calculation requires the function
address to be in $t9 - because it was not a proper ABI call to
_resumecontext we need a helper function to build the correct $gp
|
| 1.4.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _resumecontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.6.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.7.14.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.13.8.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.27 | 22-Apr-2025 |
riastradh | mips: Fix _longjmp(..., 0) so _setjmp returns 1 as intended.
_setjmp (like setjmp and sigsetjmp) is only permitted to return 0 the
first time around.
PR port-mips/59285: _longjmp(..., 0) makes setjmp return 0, not 1
|
| 1.26 | 15-Oct-2020 |
skrll | branches: 1.26.8;
Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.25 | 15-Oct-2020 |
skrll | Trailing whitespace
|
| 1.24 | 08-Jul-2012 |
matt | Slight optimization.
|
| 1.23 | 09-Mar-2011 |
tsutsui | branches: 1.23.4;
Reorder insns to fix more load delay hazard botches on R3000.
Fixes floating point exceptions in _longjmp() during /etc/rc and
now NWS-3470D boots up to multi user with -current userland binaries.
Also fill BDslots in error path properly.
|
| 1.22 | 03-Sep-2010 |
matt | Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.21 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.20 | 07-Oct-2005 |
tsutsui | branches: 1.20.34;
Follow compat libc changes on i386:
> _setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes
|
| 1.19 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.18 | 26-Nov-2003 |
he | Hide the register number constants behind an _R_ prefix, and also
rename FPBASE to _FPBASE, so that we avoid polluting the user's
name space when e.g. <sys/ptrace.h> is included. Previously, the
PC symbol in mips/regnum.h would conflict with the declaration of
the external variable by the same name in termcap.h, as discovered
by the ``okheaders'' regression test.
|
| 1.17 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.15 | 05-Mar-2000 |
shin | branches: 1.15.6;
remove MIPS SOFTFLOAT.
|
| 1.14 | 11-Oct-1999 |
shin | remove extra lw (SOFTFLOAT)
|
| 1.13 | 11-Oct-1999 |
shin | adjust #endif position (SOFTFLOAT)
|
| 1.12 | 29-Sep-1999 |
takemura | Hpcmips needs completely FPU instruction free user land.
XXX, this modification is kinda ad-hoc.
|
| 1.11 | 05-Feb-1999 |
jonathan | branches: 1.11.4;
_setjmp.S needs OFFSETOF_SC_{FP,}REGS, so include <machine/signal.h>
even tho _setjmp()/_longjmp() don't manipulate signals. (more thought?)
|
| 1.10 | 15-Jan-1999 |
castor | Userland support for 64-bit safe sigcontexts.
|
| 1.9 | 28-May-1998 |
simonb | Remove single ' from comment to keep cross-assemblers happy; fixes PR 5451.
|
| 1.8 | 07-Jul-1997 |
jonathan | Back out previous revision, which is reported to break signal-handing
in the GNU awk in our tree.
Leave the change in but commented out, it may be a ld.so problem.
|
| 1.7 | 18-Jun-1997 |
jonathan | Add .set noreorder/.set reorder around .cpload
|
| 1.6 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.5 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.4 | 22-Dec-1995 |
jonathan | Change mips assembly code for {,_,sig}setjmp.S to get register names
from <machine/regnum.h>, not <machine/reg.h> (which also defines structs.)
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.11.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.15.6.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.20.34.6 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.20.34.5 | 03-Feb-2010 |
matt | Fix setjmp/longjmp (longjmp(a,v) was not returning v)
Fix __setjmp14 to not mark fp as used when running softfloat.
|
| 1.20.34.4 | 27-Jan-2010 |
matt | Don't use cfc1/ctc1 in softfloat. Use the "common" fabs/modf/ldexp when
using softfloat.
|
| 1.20.34.3 | 12-Dec-2009 |
cliff | #ifndef SOFTFLOAT_FOR_GCC around blocks of FP code.
|
| 1.20.34.2 | 18-Aug-2009 |
matt | Make arch/gen/_setjmp.S and compat/arch/gen/compat_setjmp.S as identical
as possible.
Use RCSID. Use FP_L/FP_S
|
| 1.20.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.23.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.26.8.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.3 | 27-Feb-2001 |
cgd | branches: 1.3.2;
make these more amenable to being copied into libkern. (Gee, why wasn't
this done before? it's not like it was hard...)
|
| 1.2 | 27-Feb-2001 |
cgd | pull up <machine/endian.h> and use BYTE_ORDER to decide endianness,
rather than MIPSEL and MIPSEB definitions.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.3.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.4 | 27-Feb-2001 |
cgd | branches: 1.4.2;
make these more amenable to being copied into libkern. (Gee, why wasn't
this done before? it's not like it was hard...)
|
| 1.3 | 27-Feb-2001 |
cgd | pull up <machine/endian.h> and use BYTE_ORDER to decide endianness,
rather than MIPSEL and MIPSEB definitions.
|
| 1.2 | 18-Jan-1999 |
castor | * Fix typo in Makefile.inc -- byte_swap_2.4 -> byte_swap_4.S
* Change bytes_swap_4.S to have consistent NLEAF and END for swap routine.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.4.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.6 | 29-Mar-2012 |
christos | nbytes is now size_t
|
| 1.5 | 29-Mar-2012 |
christos | fix lint, should nbytes be changed to size_t to match with the struct passed?
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 10-Jan-1999 |
simonb | branches: 1.3.46;
s/vm_offset_t/vaddr_t/
|
| 1.2 | 25-Feb-1998 |
perry | change second parm of sysarch() from char * to void *
|
| 1.1 | 17-Oct-1997 |
jonathan | Cacheflush support code for mips CPUs.
Used by GCC's lexical-closure trampoline code.
|
| 1.3.46.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file cacheflush.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.8 | 14-Dec-2009 |
matt | branches: 1.8.44; 1.8.46;
Merge from matt-nb5-mips64.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.7.46.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.7.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.8.46.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.8.44.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.8 | 17-Sep-2014 |
joerg | Explicitly set noat around instructions using $at.
|
| 1.7 | 24-Jun-2012 |
christos | branches: 1.7.10;
fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.6 | 03-Sep-2010 |
matt | branches: 1.6.6;
Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.34;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 18-Oct-1997 |
jonathan | Prototype __flt_rounds().
|
| 1.2 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.5.34.1 | 27-Jan-2010 |
matt | Don't use cfc1/ctc1 in softfloat. Use the "common" fabs/modf/ldexp when
using softfloat.
|
| 1.6.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.7.10.1 | 21-Mar-2015 |
snj | Pull up following revision(s) (requested by joerg in ticket #632):
lib/libc/arch/arm/gen/flt_rounds.c: revision 1.5
lib/libc/arch/mips/gen/flt_rounds.c: revision 1.9
lib/libc/arch/powerpc/gen/flt_rounds.c: revision 1.12
lib/libc/arch/powerpc64/gen/flt_rounds.c: revision 1.2
lib/libc/arch/sh3/gen/flt_rounds.c: revision 1.6
Call libc's fpgetround.
|
| 1.9 | 17-Sep-2014 |
joerg | Explicitly set noat around instructions using $at.
|
| 1.8 | 20-Mar-2012 |
matt | Revert unneeded casts.
|
| 1.7 | 20-Mar-2012 |
he | Cast to unsigned int before doing shift operations, to appease lint.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 17-Sep-2014 |
joerg | Explicitly set noat around instructions using $at.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9 | 17-Sep-2014 |
joerg | Explicitly set noat around instructions using $at.
|
| 1.8 | 20-Mar-2012 |
matt | Revert unneeded casts.
|
| 1.7 | 20-Mar-2012 |
he | Cast to unsigned int before doing shift operations, to appease lint.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10 | 27-Feb-2017 |
chs | fix asm operands: "ctc1" uses the register as an input, not an output.
|
| 1.9 | 17-Sep-2014 |
joerg | branches: 1.9.2; 1.9.4;
Explicitly set noat around instructions using $at.
|
| 1.8 | 20-Mar-2012 |
matt | Revert unneeded casts.
|
| 1.7 | 20-Mar-2012 |
he | Cast to unsigned int before doing shift operations, to appease lint.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.9.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.8 | 27-Feb-2017 |
chs | fix asm operands: "ctc1" uses the register as an input, not an output.
|
| 1.7 | 17-Sep-2014 |
joerg | branches: 1.7.2; 1.7.4;
Explicitly set noat around instructions using $at.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.7.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.10 | 27-Feb-2017 |
chs | fix asm operands: "ctc1" uses the register as an input, not an output.
|
| 1.9 | 17-Sep-2014 |
joerg | branches: 1.9.2; 1.9.4;
Explicitly set noat around instructions using $at.
|
| 1.8 | 20-Mar-2012 |
matt | Revert unneeded casts.
|
| 1.7 | 20-Mar-2012 |
he | Cast to unsigned int before doing shift operations, to appease lint.
|
| 1.6 | 19-Mar-2012 |
matt | Convert to C89 definitions.
Cleanup up type usage.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 16-Sep-1996 |
jonathan | branches: 1.2.16;
Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 11-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.16.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.9.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 29-Aug-1999 |
mycroft | branches: 1.6.10;
Trivial KNF.
|
| 1.5 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.4 | 29-Aug-1999 |
mycroft | Use ieee.h.
|
| 1.3 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.2 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 14-Nov-1998 |
christos | branches: 1.5.12;
delint
|
| 1.4 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.3 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.2 | 28-Jun-1995 |
jonathan | *** empty log message ***
|
| 1.1 | 18-Jan-1995 |
mellon | +Infinity for MIPS
|
| 1.5.12.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 29-Aug-1999 |
mycroft | Use C versions of isinf() and isnan(). The assembler code is basically
identical, but was endian-dependent.
|
| 1.6 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 29-Aug-1999 |
mycroft | Use C versions of isinf() and isnan(). The assembler code is basically
identical, but was endian-dependent.
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 29-Aug-1999 |
mycroft | Use C versions of isinf() and isnan(). The assembler code is basically
identical, but was endian-dependent.
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.10 | 17-Sep-2014 |
joerg | Use canonical three operand form of add.d.
|
| 1.9 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.6 | 05-Nov-2002 |
thorpej | t4 -> ta0
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.46.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.8.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.7 | 24-Apr-2025 |
riastradh | mips longjmp: Use _UC_SIGMASK to restore signal mask.
This way, restoring the signal mask and restoring the stack pointer
happen atomically with respect to signal handler calls, whereas using
sigprocmask would restore the signal mask _before_ the stack pointer,
breaking sigaltstack.
The motivation for using sigprocmask first and then setcontext later,
rather than _UC_SIGMASK in setcontext, was to get SA-based libpthead
sigprocmask interposition. But that's long gone and unlikely to come
back.
PR lib/57946: longjmp fails to restore stack first before restoring
signal mask on most architectures
|
| 1.6 | 24-Jan-2016 |
christos | branches: 1.6.28;
Use namespace protected types.
|
| 1.5 | 29-Mar-2012 |
christos | make constant explicitly unsigned
|
| 1.4 | 03-Sep-2010 |
matt | branches: 1.4.6;
Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.3 | 16-Feb-2009 |
lukem | fix -Wsign-compare issue
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.10; 1.2.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 17-Sep-2005 |
tsutsui | branches: 1.1.20;
Switch mips to the new libc compat code layout.
|
| 1.1.20.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.14.3 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.2.14.2 | 30-Apr-2010 |
matt | Semantic change: Use _REG_x with gregs, no binary difference
|
| 1.2.14.1 | 30-Apr-2010 |
matt | For N32/N64, GP is callee-saved
|
| 1.2.10.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file longjmp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.28.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.10 | 24-Apr-2025 |
riastradh | mips/makecontext.c: Use STACK_ALIGNBYTES for clarity.
No functional change intended.
Tidying to make stack alignment more obvious, prompted by:
PR kern/59327: user stack pointer is not aligned properly
Part of a patch by rin@.
|
| 1.9 | 24-Apr-2025 |
riastradh | mips/makecontext.c: Sort includes.
No functional change intended.
Preparation for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.8 | 10-Aug-2016 |
skrll | branches: 1.8.26;
Fix comments
|
| 1.7 | 20-Sep-2011 |
joerg | Explicitly add back __resumecontext wrapper
|
| 1.6 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.5 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8; 1.4.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 19-Jan-2003 |
matt | branches: 1.3.32;
Cast with uintptr_t instead of u_long.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 20-Nov-2001 |
wdk | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.5 | 28-Nov-2001 |
wdk | _resumecontext was called by forcing the return address of a newly
created context. The global pointer calculation requires the function
address to be in $t9 - because it was not a proper ABI call to
_resumecontext we need a helper function to build the correct $gp
|
| 1.1.2.4 | 24-Nov-2001 |
wdk | MIPS ABI calls require function target address to be stored in $t9
which is later used for calculating the correct $gp value for PIC
references
Therefore if we are forcing the program counter to call a function, we must
set the same address in the $t9 register
|
| 1.1.2.3 | 21-Nov-2001 |
wdk | Fix Lint warnings
|
| 1.1.2.2 | 21-Nov-2001 |
wdk | ucontext support Klaus Klein <kleink@netbsd.org>
|
| 1.1.2.1 | 20-Nov-2001 |
wdk | MIPS specific context functions and LWP support
Compile tested only.
|
| 1.3.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.14.2 | 18-Aug-2009 |
matt | Dont case pointers to __greg_t, use intptr_t (pointers on mips are signed)
|
| 1.4.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.8.26.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.11 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 19-Aug-1997 |
jonathan | branches: 1.8.14;
Do a .cpload if compiling with PIC.
Examining the .so output from binutils 2.8 and 2.8.1 shows the
li.d $f2, 4503599627370496e0
is (incorrectly?) emitted as GP-relative loads when PIC is in effect.
|
| 1.7 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.6 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.5 | 29-Sep-1995 |
jonathan | Copy the input argument to $f0 so we handle negative inputs properly
in the tail.
Doesn't yet handle +/- inf as cleanly as other implementations.
|
| 1.4 | 25-Sep-1995 |
jonathan | The old mips modf didn't work (pr 1048). This replaces it with
a version that does work on little-endian MIPS CPUs. Not tested on
big-endian MIPS; the "li.d" may be byteorder-dependent.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8.14.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.10.46.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.10.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32; 1.3.36;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.36.1 | 29-Apr-2011 |
matt | Use GCC builtin for NAN (sync with current)
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:50 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.12;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 20-Nov-2001 |
wdk | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 21-Nov-2001 |
wdk | ucontext support Klaus Klein <kleink@netbsd.org>
|
| 1.1.2.1 | 20-Nov-2001 |
wdk | MIPS specific context functions and LWP support
Compile tested only.
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.3.12.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.20 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.19 | 03-Sep-2010 |
matt | Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.18 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.17 | 17-Sep-2005 |
tsutsui | branches: 1.17.34;
Switch mips to the new libc compat code layout.
|
| 1.16 | 26-Nov-2003 |
he | Hide the register number constants behind an _R_ prefix, and also
rename FPBASE to _FPBASE, so that we avoid polluting the user's
name space when e.g. <sys/ptrace.h> is included. Previously, the
PC symbol in mips/regnum.h would conflict with the declaration of
the external variable by the same name in termcap.h, as discovered
by the ``okheaders'' regression test.
|
| 1.15 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.14 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.13 | 05-Mar-2000 |
shin | branches: 1.13.6;
remove MIPS SOFTFLOAT.
|
| 1.12 | 11-Oct-1999 |
shin | adjust #endif position (SOFTFLOAT)
|
| 1.11 | 29-Sep-1999 |
takemura | Hpcmips needs completely FPU instruction free user land.
XXX, this modification is kinda ad-hoc.
|
| 1.10 | 31-Jan-1999 |
castor | branches: 1.10.4;
Regularize with removal of genpubassym.cf. Structure offsets
now obtained from signal.h
|
| 1.9 | 15-Jan-1999 |
castor | Userland support for 64-bit safe sigcontexts.
|
| 1.8 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.7 | 05-Dec-1997 |
thorpej | Use __sigaltstack14(), not sigaltstack().
|
| 1.6 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.5 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.4 | 22-Dec-1995 |
jonathan | Change mips assembly code for {,_,sig}setjmp.S to get register names
from <machine/regnum.h>, not <machine/reg.h> (which also defines structs.)
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10.4.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.13.6.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.17.34.7 | 30-Apr-2010 |
matt | When .set reorder, the move goes before the jump, not after.
|
| 1.17.34.6 | 03-Feb-2010 |
matt | Cleanup #ifdefs.
|
| 1.17.34.5 | 03-Feb-2010 |
matt | Fix setjmp/longjmp (longjmp(a,v) was not returning v)
Fix __setjmp14 to not mark fp as used when running softfloat.
|
| 1.17.34.4 | 27-Jan-2010 |
matt | Don't use cfc1/ctc1 in softfloat. Use the "common" fabs/modf/ldexp when
using softfloat.
|
| 1.17.34.3 | 12-Dec-2009 |
cliff | #ifndef SOFTFLOAT_FOR_GCC around blocks of FP code.
|
| 1.17.34.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.17.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.2 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.2 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.4 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.5 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.4 | 25-Feb-2000 |
mycroft | Remove pointless #ifdef.
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.4 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.5 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.4 | 22-Feb-2000 |
mycroft | Fix bogons.
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.5 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.4 | 22-Feb-2000 |
mycroft | Fix bogons.
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.5 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.4 | 22-Feb-2000 |
mycroft | Fix bogons.
|
| 1.3 | 22-Feb-2000 |
mycroft | Do the minimum work to make this compile with -Werror.
|
| 1.2 | 26-Dec-1999 |
shin | fix name space pollution by adding prefix '_mips_'.
closes PR 8770.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.3 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.2 | 22-Jan-2000 |
mycroft | Delint.
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.2 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.4 | 11-Jan-2009 |
christos | merge christos-time_t
|
| 1.3 | 13-Mar-2000 |
soren | branches: 1.3.2; 1.3.16;
Fix doubled 'the's.
|
| 1.2 | 05-Mar-2000 |
shin | remove unused files (MIPS SOFTFLOAT).
|
| 1.1 | 16-Sep-1999 |
takemura | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 16-Sep-1999 |
takemura | Import NetBSD/hpcmips source files from hpcmips repository.
file list:
sys/arch/hpcmips/
distrib/hpcmips/
etc/etc.hpcmips/
lib/libc/arch/mips/fplib/
lib/libc/arch/mips/fplib/Makefile.inc
lib/libc/arch/mips/fplib/environment.h
lib/libc/arch/mips/fplib/fplib_glue.c
lib/libc/arch/mips/fplib/fplib_libc.c
lib/libc/arch/mips/fplib/hpcmips-gcc.h
lib/libc/arch/mips/fplib/softfloat-macros.h
lib/libc/arch/mips/fplib/softfloat-specialize.h
lib/libc/arch/mips/fplib/softfloat.c
lib/libc/arch/mips/fplib/softfloat.h
lib/libc/arch/mips/gen/ieee.h
lib/libc/arch/mips/gen/sf_fabs.c
lib/libc/arch/mips/gen/sf_flt_rounds.c
lib/libc/arch/mips/gen/sf_fpgetmask.c
lib/libc/arch/mips/gen/sf_fpgetround.c
lib/libc/arch/mips/gen/sf_fpgetsticky.c
lib/libc/arch/mips/gen/sf_fpsetmask.c
lib/libc/arch/mips/gen/sf_fpsetround.c
lib/libc/arch/mips/gen/sf_fpsetsticky.c
lib/libc/arch/mips/gen/sf_isinf.c
lib/libc/arch/mips/gen/sf_ldexp.c
lib/libc/arch/mips/gen/sf_modf.c
|
| 1.3.16.1 | 04-Jan-2009 |
christos | merge with head.
|
| 1.3.2.3 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 16-Nov-2001 |
thorpej | Fix merge errors from last sync w/ -current.
|
| 1.9 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.8 | 17-Sep-2005 |
tsutsui | branches: 1.8.34;
Switch mips to the new libc compat code layout.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 31-Jan-1999 |
castor | branches: 1.5.12;
Regularize with removal of genpubassym.cf. Structure offsets
now obtained from signal.h
|
| 1.4 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.3 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.2 | 22-Dec-1995 |
jonathan | Change mips assembly code for {,_,sig}setjmp.S to get register names
from <machine/regnum.h>, not <machine/reg.h> (which also defines structs.)
|
| 1.1 | 15-Dec-1995 |
jonathan | Add sigsetjmp.S for mips, and add it to the makefile.
|
| 1.5.12.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.34.3 | 23-Aug-2009 |
matt | savemask goes into the slot at _JBLEN
|
| 1.8.34.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.8.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.8 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.7 | 21-Sep-2016 |
skrll | Fix for [on]{32,64}
/usr/tests/lib/libc/sys/t_getcontext
/usr/tests/lib/libc/sys/t_swapcontext
/usr/tests/lib/libc/sys/t_ucontext
/usr/tests/lib/libpthread/t_swapcontext
All pass now.
Changes amount to
- saving GP from caller in context for n{32,64}
- performing (the equivalient of) PIC_PROLOGUE for swapcontext and
__resumecontext
- Call setcontext via the PLT in __resumecontext
|
| 1.6 | 21-Sep-2016 |
skrll | Trailing whitespace.
|
| 1.5 | 12-Sep-2012 |
manu | branches: 1.5.14;
setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.4 | 14-Dec-2009 |
matt | branches: 1.4.6;
Merge from matt-nb5-mips64.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.32;
Merge the nathanw_sa branch.
|
| 1.1 | 20-Nov-2001 |
wdk | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.5 | 05-Jan-2003 |
wdk | Tidy up delay slot usage
|
| 1.1.2.4 | 20-Nov-2002 |
wdk | Be debugger friendly:
When saving register passed argumants (in a0 and a1) for later use,
place them in their respective place in the stack frame
and not elsewhere.
|
| 1.1.2.3 | 24-Nov-2001 |
wdk | Use inline syscalls for [gs]etcontext instead of calling the library
functions which are just simple wrappers around the same sycall
|
| 1.1.2.2 | 21-Nov-2001 |
wdk | ucontext support Klaus Klein <kleink@netbsd.org>
|
| 1.1.2.1 | 20-Nov-2001 |
wdk | MIPS specific context functions and LWP support
Compile tested only.
|
| 1.2.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.14.4 | 18-Aug-2009 |
uebayasi | REGSZ -> SZREG
|
| 1.3.14.3 | 18-Aug-2009 |
uebayasi | Include assym.h. Fix build.
|
| 1.3.14.2 | 18-Aug-2009 |
matt | Cleanup/Add RCSIDs.
Cleanup/fix setjmp
Cleanup includes. (assym.h is your friend)
|
| 1.3.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.14.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.4 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.3 | 01-Aug-2003 |
lukem | branches: 1.3.46;
Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 25-Feb-1995 |
cgd | need these now, with new net Makefile.inc
|
| 1.3.46.1 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.2 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.1 | 27-Aug-2009 |
matt | branches: 1.1.2;
file milieu.h was initially added on branch matt-nb5-mips64.
|
| 1.1.2.1 | 27-Aug-2009 |
matt | Add MKSOFTFLOAT support for mips and mips64. Some more work is needed to
complete support FLOAT128.
|
| 1.5 | 27-Jun-2011 |
matt | Fix softfloat for mips*el
|
| 1.4 | 25-Feb-2011 |
pooka | fix my whitespace copypaste
|
| 1.3 | 25-Feb-2011 |
pooka | Fix LE softfloat (mostly theoretical) and comment.
from Alessandro Forin
|
| 1.2 | 14-Dec-2009 |
matt | branches: 1.2.2;
Merge from matt-nb5-mips64.
|
| 1.1 | 27-Aug-2009 |
matt | branches: 1.1.2;
file mips-gcc.h was initially added on branch matt-nb5-mips64.
|
| 1.1.2.3 | 01-Jun-2011 |
matt | Kill a section copied from arm-gcc.h. MIPS is "normal" (well, more normal)
than ARM for FP.
|
| 1.1.2.2 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.1.2.1 | 27-Aug-2009 |
matt | Add MKSOFTFLOAT support for mips and mips64. Some more work is needed to
complete support FLOAT128.
|
| 1.2.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 07-Jul-2011 |
matt | Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.4 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.3 | 17-Jan-2011 |
matt | Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
|
| 1.2 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.1 | 27-Aug-2009 |
matt | branches: 1.1.2;
file softfloat.h was initially added on branch matt-nb5-mips64.
|
| 1.1.2.3 | 20-May-2011 |
matt | Fix botched definition of float128_to_uint32_round_to_zero
|
| 1.1.2.2 | 29-Apr-2011 |
matt | Pull in true (128-bit) long double support for MIPS from -current.
|
| 1.1.2.1 | 27-Aug-2009 |
matt | Add MKSOFTFLOAT support for mips and mips64. Some more work is needed to
complete support FLOAT128.
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.22;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:39 +0000
|
| 1.3.22.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.6 | 02-Nov-2024 |
jakllsch | Fix mips build failure caused by new ffsl.c
|
| 1.5 | 14-Dec-2009 |
matt | branches: 1.5.58;
Merge from matt-nb5-mips64.
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.2 | 10-Oct-2000 |
jeffs | branches: 1.2.50;
Make memcpy and memmove use bcopy assembly for mips. Tweak forward copy
code for backward copy to make overlap copy faster. This happens in
some SW like sleepycat db. Use temp labels in order to not confused
the profiling tools.
|
| 1.1 | 20-Mar-1995 |
mycroft | Separate machine dependencies.
|
| 1.2.50.1 | 18-Aug-2009 |
matt | Enable use of memset2.c/bzero2.c
Cleanup RCSIDs
|
| 1.5.58.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.9 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.6 | 20-Oct-1997 |
jonathan | branches: 1.6.14;
Pull up endian-independent changes from locore, userland bcopy.S.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6.14.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.46.2 | 18-Aug-2009 |
matt | Enable use of memset2.c/bzero2.c
Cleanup RCSIDs
|
| 1.8.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10 | 21-Dec-2005 |
christos | moved to common.
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 10-Oct-2000 |
jeffs | branches: 1.8.2;
Make memcpy and memmove use bcopy assembly for mips. Tweak forward copy
code for backward copy to make overlap copy faster. This happens in
some SW like sleepycat db. Use temp labels in order to not confused
the profiling tools.
|
| 1.7 | 18-Oct-1997 |
jonathan | Pull up endian diffs from kernel bcopy().
|
| 1.6 | 09-Aug-1997 |
jonathan | Substitute Mach 3.0 kernel bcopy() which is unrolled for aligned copies.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10 | 14-Dec-2009 |
matt | Fix typo.
|
| 1.9 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.6 | 19-Oct-1997 |
jonathan | branches: 1.6.14;
Pull up ambi-endian diffs from kernel bzero().
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6.14.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.46.3 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.8.46.2 | 18-Aug-2009 |
matt | Checkin a fix for 8byte access even though we are now using the C version.
|
| 1.8.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.8 | 22-Apr-2005 |
simonb | branches: 1.8.34;
Branch to a local symbol instead of a global symbol.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.34.2 | 18-Aug-2009 |
matt | Enable use of memset2.c/bzero2.c
Cleanup RCSIDs
|
| 1.8.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 10-Oct-2000 |
jeffs | Make memcpy and memmove use bcopy assembly for mips. Tweak forward copy
code for backward copy to make overlap copy faster. This happens in
some SW like sleepycat db. Use temp labels in order to not confused
the profiling tools.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 10-Oct-2000 |
jeffs | Make memcpy and memmove use bcopy assembly for mips. Tweak forward copy
code for backward copy to make overlap copy faster. This happens in
some SW like sleepycat db. Use temp labels in order to not confused
the profiling tools.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 15-Mar-1999 |
jonathan | Assembly-coded, word-at-a-time unrolled memset().
|
| 1.8 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.7.46.2 | 18-Aug-2009 |
matt | Enable use of memset2.c/bzero2.c
Cleanup RCSIDs
|
| 1.7.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.16;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.16.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.11 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 13-Dec-2000 |
simonb | branches: 1.8.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8; 1.7.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 08-Feb-2003 |
simonb | branches: 1.6.32;
Fix a tyop in a comment.
|
| 1.5 | 08-Feb-2003 |
cgd | * fix handling of invalid arguments (was jumping to wrong label!)
(found by... running the regress test!)
* clean up punctuation.
* create a proper frame for the child fn that follows the o32 calling
conventions. In particular, leave 4 stack slots that the child
fn can write on, put the GP above them, and invoke .cprestore
properly in light of the child fn arg area. (realized it was a
problem upon inspection, verified using the regress test compiled
-O0.)
|
| 1.4 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.3 | 20-Jul-2001 |
thorpej | branches: 1.3.2;
Duh, call the clone's entry point w/ jal, so that when it returns,
it returns to the correct $ra (not the parent's!!).
|
| 1.2 | 17-Jul-2001 |
thorpej | Cosmetic change.
|
| 1.1 | 17-Jul-2001 |
thorpej | Add a __clone(2) entry point.
|
| 1.3.2.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.3.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 20-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:17:49 +0000
|
| 1.6.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.14.2 | 19-Aug-2009 |
matt | Make this a bit closer to the orignal. Make the disassembled diff easier.
|
| 1.7.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.8 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 19-Feb-2006 |
christos | branches: 1.6.20;
make these consistent.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.3 | 02-Nov-2003 |
christos | Add userland portion of siginfo for mips. Many thanks to simon for letting
me use his machines down under.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:27:58 +0000
|
| 1.6.20.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.5 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.4 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 13-Dec-2000 |
simonb | Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.1 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.3 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.2 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:27:58 +0000
|
| 1.5 | 07-Apr-2022 |
andvar | s/psuedo/pseudo/
|
| 1.4 | 18-Nov-2021 |
thorpej | Decorate the MIPS signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.3 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 02-Nov-2003 |
christos | branches: 1.1.32;
Add userland portion of siginfo for mips. Many thanks to simon for letting
me use his machines down under.
|
| 1.1.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.4 | 19-Feb-2021 |
simonb | Remove the incorrect register shuffle - we pass SYS___syscall as the
syscall number in v0 and pass all the original __syscall() args in their
original slots/regs.
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 31-Jan-2014 |
matt | branches: 1.2.26;
Since N32/N64 pass the first 8 arguments in registers, we can load all
the arguments into those registers before invoking the syscall having
the kernel syscall handler from having to do that.
|
| 1.1 | 13-Dec-2000 |
simonb | branches: 1.1.60; 1.1.66;
Another bare minimum __syscall.
|
| 1.1.66.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.60.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.26.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.6 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.3 | 13-Dec-2000 |
simonb | branches: 1.3.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.2 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 04-Jan-1998 |
thorpej | Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.3.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.5.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.5.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.18 | 12-Dec-2010 |
tsutsui | brk(2) should update __curbrk, not __minbrk or garbage.
|
| 1.17 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.16 | 07-Aug-2003 |
agc | branches: 1.16.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.15 | 23-May-2003 |
simonb | Match END label with LEAF label.
|
| 1.14 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.13 | 13-Dec-2000 |
simonb | branches: 1.13.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.12 | 04-Jul-2000 |
kleink | Missed in previous: replace the previously used _brk label with an ordinary
local label; problem noticed by Matthias Drochner.
|
| 1.11 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.10 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.9 | 31-Mar-1999 |
kleink | branches: 1.9.10;
Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.8 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.7 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.6 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.5 | 25-Sep-1995 |
jonathan | Fix an old bug, whereby ASMSTR() was used before #including "SYS.h", where
it was defined.
|
| 1.4 | 20-Mar-1995 |
mycroft | SYS_brk -> SYS_break, and other (minor) changes.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9.10.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.10-1.12 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.13.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.16.46.4 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.16.46.3 | 05-Sep-2009 |
matt | LP64 cleanup --> s/la/PTR_LA/
|
| 1.16.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.16.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.21 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.20 | 06-Feb-2021 |
simonb | For mips n32/n64 explicitly save the GP reg on the stack, and
restore it _after_ the call to __errno(). Fixes sending the
__errno() call off to nowhereland when this code is included
in another library (eg __posix_cerror() in libposix). Failure
picked up by the ATF lib/libposix/posix1/t_rename test.
|
| 1.19 | 12-Sep-2013 |
joerg | branches: 1.19.18; 1.19.28;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.18 | 27-Feb-2012 |
tsutsui | branches: 1.18.2;
Fix pasto.
|
| 1.17 | 27-Feb-2012 |
joerg | Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.16 | 17-Jan-2011 |
matt | branches: 1.16.6; 1.16.8;
Make __cerror hidden.
|
| 1.15 | 03-Sep-2010 |
matt | Pullup fixes from matt-nb5-mips64.
This makes setjmp/longjmp work again.
|
| 1.14 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.13 | 07-Aug-2003 |
agc | branches: 1.13.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 07-Feb-2003 |
cgd | looks like nobody ever seriously tried the _REENTRANT version of this
code (which, uh, seems the default for a fresh build)... it wasn't
setting up v1 properly (the instruction to set up v1 was after the
return jump, in "reorder" code... i.e. after the end of the function).
That would break error returns from 64-bit syscalls (e.g. checks
in dd and who knows what else) to see if input or output are pipes.
It looks like the non-_REENTRANT version was broken (on the nathanw-sa
branch) in rev 1.9.2.1 and fixed in 1.9.2.2, but the _REENTRANT version
was never fixed, and the broken bits were merged back on to the trunk.
|
| 1.11 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.10 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.9 | 13-Dec-2000 |
simonb | branches: 1.9.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.8 | 29-May-2000 |
castor | Make __cerror be LEAF_NOPROFILE. I relies upon having v0 and v1 be unchanged
from the caller. From Ethan Solomita <ethan@geocast.com>
|
| 1.7 | 14-Jan-1999 |
kleink | branches: 1.7.8;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 25-Jul-1998 |
jonathan | From Arne Juul <arnej@math.ntnu.no>:
Explicilty reload the mips-ABIcall GOT/$gp in cerror().
cerror() gets called from outside libc (e.g., from libposix's rename(),
and if we don't load $t9, cerror() makes wild references using
the libposix $gp and coredumps.
|
| 1.5 | 17-Sep-1996 |
jonathan | branches: 1.5.4;
* Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.4.1 | 27-Sep-1998 |
cgd | pull up rev 1.6 from trunk (jonathan).
|
| 1.7.8.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9.2.3 | 20-Nov-2002 |
wdk | Tidy up stack frame
|
| 1.9.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.9.2.1 | 02-Jan-2002 |
wdk | Use __errno() in order to be thread compliant.
Fixes bug in errno1 thread regression test
|
| 1.13.46.5 | 16-Mar-2010 |
matt | Restore GP before calling __errno() and then do a normal return (since gp is
only used to obtain address of __errno and never used afterwards). Otherwise
since __errno overwrites t3 we would restore a bogus gp value.
Bug reported by Juli Mallett from FreeBSD.
|
| 1.13.46.4 | 05-Sep-2009 |
matt | LP64 cleanup --> s/la/PTR_LA/
|
| 1.13.46.3 | 24-Aug-2009 |
matt | Fix an O32'ism. Store the error into the S0 slot, not the arguments array
above us (since that doesn't always exist in NewABI).
|
| 1.13.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.13.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.16.8.2 | 27-Feb-2012 |
bouyer | Pull up following revision(s) (requested by oster in ticket #61):
lib/libc/arch/mips/sys/cerror.S: revision 1.18
Fix pasto.
|
| 1.16.8.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.16.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.18.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19.28.1 | 06-Feb-2021 |
martin | Pull up following revision(s) (requested by simonb in ticket #1199):
lib/libc/arch/mips/sys/cerror.S: revision 1.20
For mips n32/n64 explicitly save the GP reg on the stack, and
restore it _after_ the call to __errno(). Fixes sending the
__errno() call off to nowhereland when this code is included
in another library (eg __posix_cerror() in libposix). Failure
picked up by the ATF lib/libposix/posix1/t_rename test.
|
| 1.19.18.1 | 06-Feb-2021 |
martin | Pull up following revision(s) (requested by simonb in ticket #1648):
lib/libc/arch/mips/sys/cerror.S: revision 1.20
For mips n32/n64 explicitly save the GP reg on the stack, and
restore it _after_ the call to __errno(). Fixes sending the
__errno() call off to nowhereland when this code is included
in another library (eg __posix_cerror() in libposix). Failure
picked up by the ATF lib/libposix/posix1/t_rename test.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.11 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.10 | 14-Dec-2009 |
matt | branches: 1.10.28; 1.10.32;
Merge from matt-nb5-mips64.
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.7 | 13-Dec-2000 |
simonb | branches: 1.7.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.6 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.7.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.9.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.9.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.10.32.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.10.28.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.12 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.11 | 07-Aug-2003 |
agc | branches: 1.11.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 13-Dec-2000 |
simonb | branches: 1.8.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.7 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.6 | 14-Jan-1999 |
kleink | branches: 1.6.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6.10.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.7 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.8.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.11.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.11.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.7 | 15-Oct-2020 |
skrll | Remove '_OFFSETOF' prefix for genassm(1) generate CPP identifers for
consistency with other arches.
NFCI and libc.so is the same before and after.
|
| 1.6 | 12-Aug-2016 |
skrll | Provide _OFFSETOF_UC_GREGS_GP and use _OFFSETOF_UC_GREGS_* in getcontext
|
| 1.5 | 10-Aug-2016 |
skrll | We need to save the GP of the caller in the context for n32/n64
|
| 1.4 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.32;
Merge the nathanw_sa branch.
|
| 1.1 | 20-Nov-2001 |
wdk | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 05-Jan-2003 |
wdk | Tidy up delay slot usage
|
| 1.1.2.3 | 24-Nov-2001 |
wdk | No PIC references in function, so remove PIC_PROLOGUE setup.
Also guarantees patent $gp is saved with the context instead of the $gp
local to _getcontext().
|
| 1.1.2.2 | 21-Nov-2001 |
wdk | ucontext support Klaus Klein <kleink@netbsd.org>
|
| 1.1.2.1 | 20-Nov-2001 |
wdk | MIPS specific context functions and LWP support
Compile tested only.
|
| 1.2.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.14.2 | 18-Aug-2009 |
uebayasi | Include assym.h for _OFFSETOF_UC_GREGS.
|
| 1.3.14.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.2 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.12 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.11 | 22-Apr-2005 |
simonb | branches: 1.11.34;
Use the same function name in the LEAF() and END() directives.
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 13-Dec-2000 |
simonb | branches: 1.8.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.7 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.6 | 14-Jan-1999 |
kleink | branches: 1.6.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6.10.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.7 (approved by thorpej):
Add internal name for pipe().
|
| 1.8.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.11.34.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.11.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.7 | 13-Dec-2000 |
simonb | branches: 1.7.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.6 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.7.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.9.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.9.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.6 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.19 | 26-Jun-2013 |
matt | Use t1 instead of v1
|
| 1.18 | 12-Dec-2010 |
tsutsui | branches: 1.18.6; 1.18.12;
We can't assume syscall retains t0, unless it's documented as ABI.
|
| 1.17 | 14-Dec-2009 |
matt | Merge from matt-nb5-mips64.
|
| 1.16 | 22-Apr-2005 |
simonb | branches: 1.16.34;
Use the same function name in the LEAF() and END() directives.
|
| 1.15 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.14 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.13 | 13-Dec-2000 |
simonb | branches: 1.13.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.12 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.11 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.10 | 31-Mar-1999 |
kleink | branches: 1.10.10;
Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.9 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.8 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.7 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.6 | 25-Sep-1995 |
jonathan | Fix an old bug, whereby ASMSTR() was used before #including "SYS.h", where
it was defined.
|
| 1.5 | 20-Mar-1995 |
mycroft | SYS_brk -> SYS_break, and other (minor) changes.
|
| 1.4 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.3 | 28-Nov-1994 |
dean | more underscore changes.
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10.10.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.11-1.12 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.13.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.16.34.4 | 29-Apr-2011 |
matt | Pull in fixes from -current.
|
| 1.16.34.3 | 05-Sep-2009 |
matt | LP64 cleanup --> s/la/PTR_LA/
|
| 1.16.34.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.16.34.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.18.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.4 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.3 | 28-Nov-1994 |
dean | more underscore changes.
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.10 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.9 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.8 | 13-Dec-2000 |
simonb | branches: 1.8.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.7 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 16-Oct-1996 |
jonathan | Add missing "t9, " to "la" insn in error-return case.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8.2.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 28-Sep-1998 |
thorpej | sigaction() that calls the compat syscall (jonathan forgot to commit this).
|
| 1.12 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.9 | 13-Dec-2000 |
simonb | branches: 1.9.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.8 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.7 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.6 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.12 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.9 | 13-Dec-2000 |
simonb | branches: 1.9.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.8 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.7 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.6 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.8 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 13-Dec-2000 |
simonb | Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.3 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.2 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.12 | 17-Sep-2005 |
tsutsui | Switch mips to the new libc compat code layout.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 10-Nov-2002 |
thorpej | ABICALLS -> __ABICALLS__
|
| 1.9 | 13-Dec-2000 |
simonb | branches: 1.9.2;
Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.8 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.7 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.6 | 27-Sep-1998 |
jonathan | mips libc stubs for sig*14 signal API (128bit sigset_t),
plus backward-compatibility for the old 1.3 libc entrypoints.
|
| 1.5 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.4 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.9.2.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.3 | 15-Dec-1994 |
mycroft | More underscores...
|
| 1.2 | 14-Nov-1994 |
dean | Prepended underscores
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.8 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.7 | 31-Jan-2014 |
matt | branches: 1.7.26;
Since N32/N64 pass the first 8 arguments in registers, we can load all
the arguments into those registers before invoking the syscall having
the kernel syscall handler from having to do that.
|
| 1.6 | 14-Dec-2009 |
matt | branches: 1.6.6; 1.6.12;
Merge from matt-nb5-mips64.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.46;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 13-Dec-2000 |
simonb | Remove all the .abicalls assembler directives - "SYS.h" already has that.
|
| 1.3 | 17-Sep-1996 |
jonathan | * Add Mips ABI changes for ELf shared library support.
From OpenBSD, patched into NetBSD by <bouyer@ensta.fr>.
* Include generic NetBSD/mips <mips/*.h> files, instead of old Sprite names.
|
| 1.2 | 16-Sep-1996 |
jonathan | Add NetBSD RCSid headers, and change assembly-code LIBC_SCCS id tag string
from "Id:" to "NetBSD:".
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.5.46.2 | 18-Aug-2009 |
matt | Cleanup RCSIDs.
Use SYSTRAP instead li v0, SYS_*; syscall since that's what SYSTRAP does.
|
| 1.5.46.1 | 16-Aug-2009 |
matt | Move to new ABI agnostic mechanisms. Get rid of magic constants.
Use genassym.cf to generate them.
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.26.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 24-May-1994 |
glass | libc support for mips. libkern hooks are disabled
|
| 1.3 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.2 | 05-Sep-2014 |
matt | The OpenRISC calling standard only passes 6 parameters by register. Any
others are passed on the stack. NetBSD syscalls use up to 8 parameters
so that could mean two left on the stack for the kernel to access. It's
easier for the kernel if userland could fetch into registers beforehand.
So we generate sysassym.h which contains the number of arguments for each
syscall and then use that to determine how many arguments need to be fetched
from the stack.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 05-Sep-2014 |
matt | The OpenRISC calling standard only passes 6 parameters by register. Any
others are passed on the stack. NetBSD syscalls use up to 8 parameters
so that could mean two left on the stack for the kernel to access. It's
easier for the kernel if userland could fetch into registers beforehand.
So we generate sysassym.h which contains the number of arguments for each
syscall and then use that to determine how many arguments need to be fetched
from the stack.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 05-Sep-2014 |
matt | The OpenRISC calling standard only passes 6 parameters by register. Any
others are passed on the stack. NetBSD syscalls use up to 8 parameters
so that could mean two left on the stack for the kernel to access. It's
easier for the kernel if userland could fetch into registers beforehand.
So we generate sysassym.h which contains the number of arguments for each
syscall and then use that to determine how many arguments need to be fetched
from the stack.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 14-Sep-2023 |
rin | libc/arch: Fix copy-paste; or1k, powerpc64, riscv are not powerpc ;)
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.1 | 03-Sep-2014 |
matt | branches: 1.1.28;
New files for OR1K support
|
| 1.1.28.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.1 | 03-Sep-2014 |
matt | branches: 1.1.16;
New files for OR1K support
|
| 1.1.16.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.2 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.1 | 03-Sep-2014 |
matt | branches: 1.1.2; 1.1.4;
New files for OR1K support
|
| 1.1.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.15 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.14 | 30-Aug-2013 |
matt | Use a constructor to get the cache_info.
However memset can be called before the constructor is called, just treat
those as simple fills.
Add CACHE_INFO_DCACHE_LINE_SIZE to assym.h and use it
|
| 1.13 | 17-Jan-2011 |
matt | branches: 1.13.6; 1.13.12;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.12 | 16-Jan-2011 |
matt | Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.11 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.10 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.9 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.8 | 09-Dec-2004 |
simonb | libgcc has __fixunsdfsi and __fixunssfsi, so don't build
the softfloat versions of these.
Fixes PR toolchain/24509 from Masao Uebayashi.
|
| 1.7 | 25-Sep-2003 |
matt | Add siginfo signal trampoline.
|
| 1.6 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.5 | 20-Feb-2002 |
eeh | Add bzero.S and strlen.S to the stuff that gets installed in libkern.
|
| 1.4 | 25-Nov-2001 |
mjl | Add PPC assembler routines for ffs(3), bzero(3) and memset(3).
|
| 1.3 | 18-Jun-2001 |
simonb | Compile in soft-float support if MKSOFTFLOAT != "no".
|
| 1.2 | 17-Apr-1999 |
ws | branches: 1.2.10;
Modify syncicache on PowerPC from an inline to a real function.
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.2.10.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.13.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.12 | 15-Jan-2011 |
matt | branches: 1.12.24;
Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.11 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.10 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.9 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.8 | 14-Jan-2002 |
thorpej | branches: 1.8.2;
* Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.7 | 14-Jan-1999 |
kleink | branches: 1.7.12;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 25-May-1998 |
ws | Use asm.h defines for labels
|
| 1.5 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.4 | 03-Feb-1998 |
thorpej | Clean up _SYSCALL_NOERROR() a bit.
|
| 1.3 | 16-Jul-1997 |
kleink | Fix typo from last commit: `bnlsr' vs. 'bnslr'.
|
| 1.2 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.12.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.7.12.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.7.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.1 | 23-Jul-2004 |
tron | Pull up revision 1.11 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.12.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.6 | 21-Nov-2021 |
thorpej | Decorate the powerpc signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.5 | 28-Feb-2018 |
uwe | PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
(oops, forgot to commit this along with swapcontext.S)
|
| 1.4 | 30-Aug-2013 |
matt | branches: 1.4.4; 1.4.18;
Use a constructor to get the cache_info.
However memset can be called before the constructor is called, just treat
those as simple fills.
Add CACHE_INFO_DCACHE_LINE_SIZE to assym.h and use it
|
| 1.3 | 18-Jan-2011 |
matt | branches: 1.3.6; 1.3.8; 1.3.12;
Change to deal with callframe changes
|
| 1.2 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.1 | 14-Jan-2011 |
matt | Generate symbol constants for UC_GREGS_* and CALLFRAME*.
|
| 1.3.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.8.1 | 13-Mar-2018 |
snj | Pull up following revision(s) (requested by uwe in ticket #1534):
lib/libc/arch/powerpc/genassym.cf: 1.5 via patch
lib/libc/arch/powerpc/gen/swapcontext.S: 1.8 via patch
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
|
| 1.3.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.18.1 | 01-Mar-2018 |
martin | Pull up following revision(s) (requested by uwe in ticket #596):
lib/libc/arch/powerpc/genassym.cf: revision 1.5
lib/libc/arch/powerpc/gen/swapcontext.S: revision 1.8
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
(oops, forgot to commit this along with swapcontext.S)
|
| 1.4.4.1 | 03-Mar-2018 |
snj | Pull up following revision(s) (requested by uwe in ticket #1576):
lib/libc/arch/powerpc/genassym.cf: 1.8 1.5
lib/libc/arch/powerpc/gen/swapcontext.S: 1.8
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.26 | 28-Jan-2014 |
macallan | split fabs.c into hardfloat .S and softfloat .c as requested by joerg
|
| 1.25 | 12-Mar-2011 |
matt | branches: 1.25.4; 1.25.10;
Add PPC TLS support. Add -D_LIBC_SOURCE for tls.c and _lwp.c (powerpc)
so that __lwp_gettcb_fast and __lwp_settcb inlines are define.
|
| 1.24 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.23 | 28-Jun-2006 |
drochner | build frexp/ldexp/modf in the "compat" part (code is identical)
(These are the easy cases where no assembler implementations exist.)
|
| 1.22 | 18-Feb-2006 |
matt | *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions.
Exchange the files.
|
| 1.21 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.20 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.19 | 04-Mar-2004 |
kleink | branches: 1.19.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.18 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.17 | 23-Nov-2003 |
scw | s/!=/==/
The last fix wasn't quite right, but happened to work for me due
to stale dependencies...
Reported by Markus W Kilbinger.
|
| 1.16 | 21-Nov-2003 |
scw | Don't compile fp*.c if doing a soft-float build.
|
| 1.15 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.14 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.13 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.12 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.11 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.10 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.9 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.8 | 25-May-2001 |
simonb | Handle soft-float case, code from David Querbach of Real-Time Systems Inc.
|
| 1.7 | 23-Dec-1999 |
kleink | branches: 1.7.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.6 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.5 | 17-Apr-1999 |
ws | Modify syncicache on PowerPC from an inline to a real function.
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
|
| 1.4 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.3 | 26-Nov-1998 |
sakamoto | Add frexp.c and modf.c.
|
| 1.2 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.6.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.6.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.6.2 | 08-Nov-2001 |
briggs | Build resumecontext.c _lwp.c getcontext.S makecontext.c swapcontext.S
|
| 1.7.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.19.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.20 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.25.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.5 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.4 | 18-Feb-2006 |
matt | *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions.
Exchange the files.
|
| 1.3 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 03-Oct-1998 |
tsubai | branches: 1.1.12; 1.1.14;
New signal stuff for PowerPC.
|
| 1.1.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.5 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.4 | 18-Feb-2006 |
matt | *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions.
Exchange the files.
|
| 1.3 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 03-Oct-1998 |
tsubai | branches: 1.1.12; 1.1.14;
New signal stuff for PowerPC.
|
| 1.1.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.9 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.8 | 22-Jun-2020 |
rin | branches: 1.8.8;
Turn on _UC_TLSBASE for sure in the same manner as other ports.
No functional changes since that flag is turned on via getcontext(2).
|
| 1.7 | 22-Mar-2012 |
matt | Make lint happy.
While here, make sure the top of stack is aligned properly.
|
| 1.6 | 12-Mar-2011 |
matt | branches: 1.6.4;
Add PPC TLS support. Add -D_LIBC_SOURCE for tls.c and _lwp.c (powerpc)
so that __lwp_gettcb_fast and __lwp_settcb inlines are define.
|
| 1.5 | 24-Feb-2011 |
joerg | Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.40;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 08-Nov-2001 |
briggs | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 08-Nov-2001 |
briggs | _lwp_makecontext()
|
| 1.4.40.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.8.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 29-Mar-1997 |
thorpej | branches: 1.1.14; 1.1.16;
Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.1.16.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.14.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 25-May-2001 |
simonb | Handle soft-float case, code from David Querbach of Real-Time Systems Inc.
|
| 1.2 | 25-May-1998 |
ws | branches: 1.2.12;
Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.2.12.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 28-Jan-2014 |
macallan | split fabs.c into hardfloat .S and softfloat .c as requested by joerg
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44; 1.4.50;
__asm__ -> __asm
|
| 1.3 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 25-May-2001 |
tsubai | branches: 1.2.2;
Correct input and output of asm.
|
| 1.1 | 25-May-2001 |
simonb | Handle soft-float case, code from David Querbach of Real-Time Systems Inc.
|
| 1.2.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 25-May-2001 |
nathanw | file fabs.c was added on branch nathanw_sa on 2001-10-08 20:17:54 +0000
|
| 1.4.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.1 | 28-Jan-2014 |
macallan | branches: 1.1.4; 1.1.8; 1.1.28; 1.1.30;
split fabs.c into hardfloat .S and softfloat .c as requested by joerg
|
| 1.1.30.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.28.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.8.1 | 28-Jan-2014 |
tls | file fabs_ieee754.S was added on branch tls-maxphys on 2014-08-20 00:02:11 +0000
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 28-Jan-2014 |
yamt | file fabs_ieee754.S was added on branch yamt-pagecache on 2014-05-22 11:36:48 +0000
|
| 1.2 | 28-Jan-2014 |
macallan | no need to duplicate the generic fabs_ieee754.c here
|
| 1.1 | 28-Jan-2014 |
macallan | split fabs.c into hardfloat .S and softfloat .c as requested by joerg
|
| 1.12 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.11 | 10-Jul-2011 |
matt | branches: 1.11.20;
Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.10 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.9 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.7 | 04-Apr-2004 |
matt | Suppress a lint warning.
|
| 1.6 | 22-Feb-2002 |
kleink | Do without stfiwx; per PEM32 Rev. 1 it's an optional part of the UISA,
and not implemented on the 601.
|
| 1.5 | 25-May-2001 |
simonb | Handle soft-float case, from the arm flt_rounds.c.
|
| 1.4 | 07-Jul-1999 |
danw | branches: 1.4.10;
mark an asm statement volatile so it doesn't get optimized out
|
| 1.3 | 09-Aug-1998 |
tsubai | s/asm/__asm/
|
| 1.2 | 03-Feb-1998 |
mycroft | Need float.h for prototypes.
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.4.10.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.10.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.11.20.1 | 21-Mar-2015 |
snj | Pull up following revision(s) (requested by joerg in ticket #632):
lib/libc/arch/arm/gen/flt_rounds.c: revision 1.5
lib/libc/arch/mips/gen/flt_rounds.c: revision 1.9
lib/libc/arch/powerpc/gen/flt_rounds.c: revision 1.12
lib/libc/arch/powerpc64/gen/flt_rounds.c: revision 1.2
lib/libc/arch/sh3/gen/flt_rounds.c: revision 1.6
Call libc's fpgetround.
|
| 1.10 | 10-Jul-2011 |
matt | Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.18;
__asm__ -> __asm
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 04-Apr-2004 |
matt | Supress a few lint warnings. s/u_int64_t/uint64_t/
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file fpgetmask.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.10 | 10-Jul-2011 |
matt | Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.18;
__asm__ -> __asm
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 04-Apr-2004 |
matt | Supress a few lint warnings. s/u_int64_t/uint64_t/
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file fpgetround.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.10 | 10-Jul-2011 |
matt | Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.18;
__asm__ -> __asm
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 04-Apr-2004 |
matt | Supress a few lint warnings. s/u_int64_t/uint64_t/
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file fpgetsticky.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.11 | 27-Feb-2017 |
chs | have fpsetmask() change the FE0/FE1 MSR bits to precise mode if any
FP exceptions are enabled. fix the kernel emulation of mfmsr and mtmsr
to use the correct opcodes for these instructions. ignore PSL_FE
(the FP enable bit) in the MSR that a user program tries to set,
since it will naturally be set for FP-using processes but
we can't let the user process manage that bit.
|
| 1.10 | 10-Jul-2011 |
matt | branches: 1.10.24; 1.10.28;
Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.18;
__asm__ -> __asm
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 04-Apr-2004 |
matt | Lint cleanup. s/u_int64_t/uint64_t
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file fpsetmask.c was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.10.28.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.10.24.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.10 | 10-Jul-2011 |
matt | Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.18;
__asm__ -> __asm
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 04-Apr-2004 |
matt | Lint cleanup. s/u_int64_t/uint64_t
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file fpsetround.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.11 | 10-Jul-2011 |
matt | Don't use "f" with non-fp types. Use a union to go between
double and uint64_t. Makes clang happy.
|
| 1.10 | 28-Apr-2008 |
martin | branches: 1.10.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.9 | 24-Dec-2005 |
perry | branches: 1.9.18;
__asm__ -> __asm
|
| 1.8 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.7 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.6 | 04-Apr-2004 |
matt | Update FPSCR_FX consistently per the Programming Environment Manual. So
if any sticky bit is set, FPSCR_FX should be set. If no sticky bits are
set, then FPSCR_FX should be clear.
|
| 1.5 | 04-Apr-2004 |
matt | Deal with the way FP_X_INV works. That maps to FPSCR_VX. However FPSCR_VX
is not a sticky, it's actually an inclusive OR of 9 stick bits. So when
FP_X_INV is cleared, we need to clear all of those bits. When FP_X_INV is
set, we set all of them.
|
| 1.4 | 02-Apr-2004 |
matt | Rather than use magic values, include <powerpc/fpu.h> and use those
definitions to generate the magic bits.
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 08-Feb-2001 |
wiz | branches: 1.2.2;
Add some casts to make lint shut up. Reviewed by christos.
|
| 1.1 | 07-Jul-1999 |
danw | add the ieeefp functions
|
| 1.2.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.9.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.10.8.1 | 28-Apr-2008 |
martin | file fpsetsticky.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 29-Aug-1999 |
mycroft | branches: 1.4.10;
Trivial KNF.
|
| 1.3 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.2 | 10-Mar-1999 |
mycroft | Use ieee.h structs and macros.
|
| 1.1 | 26-Nov-1998 |
sakamoto | Add frexp.c and modf.c.
|
| 1.4.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1 | 08-Nov-2001 |
briggs | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 09-Nov-2001 |
briggs | As pointed out by Klaus Klein <kleink@netbsd.org> in private email,
getcontext.S should live in sys as it is a userland wrapper around
the actual syscall.
|
| 1.1.2.1 | 08-Nov-2001 |
briggs | get/make/swap/resumecontext() from Klaus Klein <kleink@netbsd.org>
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 13-Sep-2000 |
msaitoh | branches: 1.5.2;
check LIBC_SCCS
|
| 1.4 | 14-Nov-1998 |
christos | delint
|
| 1.3 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.5.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 22-Jan-2000 |
mycroft | branches: 1.6.6;
Delint.
|
| 1.5 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.4 | 14-Nov-1998 |
christos | delint
|
| 1.3 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.2 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSID's
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.6.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 22-Jan-2000 |
mycroft | branches: 1.5.6;
Delint.
|
| 1.4 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.3 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
Add missing math.h include
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.5.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.10 | 07-Nov-2001 |
mjl | fix for -Wshadow
|
| 1.9 | 30-Aug-1999 |
mycroft | branches: 1.9.10;
Another microoptimization. Take advantage of the addition already having set
the flags for the <=0 comparison.
|
| 1.8 | 30-Aug-1999 |
mycroft | Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
exponent. It's a bit faster on some machines.
|
| 1.7 | 30-Aug-1999 |
augustss | Remove more unused mulexp variables.
|
| 1.6 | 29-Aug-1999 |
mycroft | ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
cases. Totally rework this code to fix this bug *and* make it faster.
|
| 1.5 | 29-Aug-1999 |
mycroft | Don't ever return -0.0.
|
| 1.4 | 29-Aug-1999 |
mycroft | Minor style change.
|
| 1.3 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
Add missing math.h include
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.9.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 09-Oct-2003 |
kleink | branches: 1.3.30;
Update to use symbolic register names.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 08-Nov-2001 |
briggs | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 17-Nov-2001 |
briggs | Update comments.
|
| 1.1.2.1 | 08-Nov-2001 |
briggs | get/make/swap/resumecontext() from Klaus Klein <kleink@netbsd.org>
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 09-Feb-2001 |
wiz | branches: 1.4.2;
De-lint. Reviewed by christos.
|
| 1.3 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 13-Mar-2000 |
soren | branches: 1.2.2;
Fix doubled 'the's.
|
| 1.1 | 26-Nov-1998 |
sakamoto | Add frexp.c and modf.c.
|
| 1.2.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:50 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 08-Nov-2001 |
briggs | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 08-Nov-2001 |
briggs | get/make/swap/resumecontext() from Klaus Klein <kleink@netbsd.org>
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 18-Feb-2006 |
matt | *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions.
Exchange the files.
|
| 1.4 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3 | 03-Oct-1998 |
tsubai | branches: 1.3.12; 1.3.14;
New signal stuff for PowerPC.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.3.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.4 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 18-Feb-2006 |
matt | *setjmp14 are not compat, plain setjmp/sigsetjmp are the compat versions.
Exchange the files.
|
| 1.6 | 09-Aug-2002 |
briggs | Add a missing register prefix, noted by Makoto Fujiwara on the port-macppc
mailing list.
|
| 1.5 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.4 | 03-Oct-1998 |
tsubai | branches: 1.4.12; 1.4.14;
New signal stuff for PowerPC.
|
| 1.3 | 02-Jul-1998 |
tsubai | Add #include <sys/syscall.h> for "SYS_sigprocmask".
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.4.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.5 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.4.12.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.4.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8 | 28-Feb-2018 |
uwe | PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
|
| 1.7 | 12-Sep-2013 |
joerg | branches: 1.7.4; 1.7.18;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 16-Jan-2011 |
matt | branches: 1.6.6; 1.6.8; 1.6.12;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.5 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 03-Oct-2003 |
kleink | branches: 1.3.30;
Convert to use register prefixes.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 08-Nov-2001 |
briggs | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 08-Nov-2001 |
briggs | get/make/swap/resumecontext() from Klaus Klein <kleink@netbsd.org>
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.8.1 | 13-Mar-2018 |
snj | Pull up following revision(s) (requested by uwe in ticket #1534):
lib/libc/arch/powerpc/genassym.cf: 1.5 via patch
lib/libc/arch/powerpc/gen/swapcontext.S: 1.8 via patch
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
|
| 1.6.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.18.1 | 01-Mar-2018 |
martin | Pull up following revision(s) (requested by uwe in ticket #596):
lib/libc/arch/powerpc/genassym.cf: revision 1.5
lib/libc/arch/powerpc/gen/swapcontext.S: revision 1.8
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
(oops, forgot to commit this along with swapcontext.S)
|
| 1.7.4.1 | 03-Mar-2018 |
snj | Pull up following revision(s) (requested by uwe in ticket #1576):
lib/libc/arch/powerpc/genassym.cf: 1.8 1.5
lib/libc/arch/powerpc/gen/swapcontext.S: 1.8
PIC code clobbers %r30 so we need to update the saved oucp with
caller's %r30 manually. Makes old context happy when it needs to do
more function calls after restore.
|
| 1.15 | 18-Mar-2008 |
he | When compiling for _STANDALONE, omit a bunch of headers which aren't really
needed and which trigger build problems.
(These two files should probably be unified and put under common/...)
|
| 1.14 | 24-Dec-2005 |
perry | branches: 1.14.10; 1.14.16;
__asm__ -> __asm
|
| 1.13 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.12 | 11-Aug-2003 |
matt | export size_t __getcachelinesize(void) for memset()
|
| 1.11 | 26-Nov-2002 |
thorpej | Need <stdlib.h> for abort() prototype.
|
| 1.10 | 28-Mar-2002 |
matt | Add sync before isync since the MPC74xx require it.
|
| 1.9 | 26-Mar-2002 |
matt | Use size_t in prototype (so this will be LP64 clean for PPC64 someday).
Calculate len separately for icache & dcache in case each has different
cacheline widths. Make the code for both loops the same except for the
dcbst/icbi. Deal with sizes >=2GB properly (like that'll happen but ...)
|
| 1.8 | 18-Mar-2002 |
dbj | make compile with _STANDALONE
|
| 1.7 | 13-Mar-2002 |
eeh | Remove leftover debug code. Oops.
|
| 1.6 | 12-Mar-2002 |
eeh | Use new CPU_CACHEINFO sysctl to get more detailed information about
cache layout.
|
| 1.5 | 27-Aug-2001 |
matt | Ansi'fy. (to make this compile under -Wstrict-prototypes)
|
| 1.4 | 26-Jan-2001 |
wiz | branches: 1.4.2;
delint (variable is only used for size, so make if size_t instead of int).
|
| 1.3 | 29-Jun-2000 |
mrg | sync with libkern version; <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 05-May-1999 |
tsubai | * Add getcachelinesize() prototype.
* Make this compile with -D_STANDALONE.
|
| 1.1 | 17-Apr-1999 |
ws | Modify syncicache on PowerPC from an inline to a real function.
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
|
| 1.4.2.4 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.4.2.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.14.16.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.14.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1 | 30-Aug-2013 |
matt | branches: 1.1.4; 1.1.8;
Use a constructor to get the cache_info.
However memset can be called before the constructor is called, just treat
those as simple fills.
Add CACHE_INFO_DCACHE_LINE_SIZE to assym.h and use it
|
| 1.1.8.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.8.1 | 30-Aug-2013 |
tls | file powerpc_initfini.c was added on branch tls-maxphys on 2014-08-20 00:02:11 +0000
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 30-Aug-2013 |
yamt | file powerpc_initfini.c was added on branch yamt-pagecache on 2014-05-22 11:36:48 +0000
|
| 1.2 | 12-May-2003 |
kleink | Build {h,n}to{n,h}{l,s}() into object code; addresses PR port-macppc/21541
from Tsuyoshi MOMOSE.
|
| 1.1 | 29-Mar-1997 |
thorpej | branches: 1.1.16;
Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.1.16.1 | 19-Jun-2003 |
grant | Pull up revision 1.2 (requested by kleink in ticket #1288):
Build {h,n}to{n,h}{l,s}() into object code; addresses PR port-macppc/21541
from Tsuyoshi MOMOSE.
|
| 1.1 | 25-May-2001 |
simonb | Softfloat support files for PowerPC.
|
| 1.2 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.1 | 25-May-2001 |
simonb | Softfloat support files for PowerPC.
|
| 1.2 | 21-Apr-2002 |
bjh21 | All the versions of softfloat-specialize were practically identical, so replace
them with a single one.
|
| 1.1 | 25-May-2001 |
simonb | Softfloat support files for PowerPC.
|
| 1.7 | 07-Jul-2011 |
matt | Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.6 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.5 | 16-May-2006 |
mrg | if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
|
| 1.4 | 29-May-2002 |
eeh | Fix conflict in definitions.
|
| 1.3 | 12-May-2002 |
bjh21 | Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make the argument to float_raise into an fp_except.
Also synchronise file header comments between files.
|
| 1.2 | 06-May-2002 |
bjh21 | Consistently declare the types of float_rounding_mode and float_exception_flags
as fp_rnd and fp_except respectively.
|
| 1.1 | 25-May-2001 |
simonb | Softfloat support files for PowerPC.
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:41 +0000
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.16 | 30-May-2022 |
rin | Obsolete hack for evbppc to replace memcmp(9), memcpy(9), and memmove(9)
with strictly-aligned versions.
Now all 32-bit powerpc ports share the same libc binary.
This change together with the preceding similar change in libkern slightly
improve performance for DHT (ibm4xx/405GP) and RB800 (MPC8533E).
See changes in bytebench scores:
- DHT https://gist.github.com/rokuyama/301063355de9733bea515b84ef574c0a
- RB800 https://gist.github.com/rokuyama/60ad665d367d6d110b79ec44707f39ff
Improvements may be negligible, but this does not cause performance
regressions at least.
This hack was for 403, but unaligned memory access is now emulated by
kernel. This should result in serious performance regression for 403.
We will provide strictly-aligned versions by ld.so.conf.
|
| 1.15 | 26-Jul-2021 |
rin | Improve previous:
- Add suffix ``d'' for mkdep(1).
- Improve comment a little...
|
| 1.14 | 24-Jul-2021 |
rin | For evbppc, use C version of bcopy(3), memcpy(3), memcmp(3), and
memmove(3) consistently for debug library (*.go) in order to avoid
alignment faults for 403.
|
| 1.13 | 14-Mar-2010 |
mrg | update all of these makefiles for the .so -> .pico change.
most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.
this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.
|
| 1.12 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.11 | 03-Aug-2009 |
dsl | bzero.S also defines memset(), so exclude memset.c
|
| 1.10 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.9 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.8 | 18-Apr-2008 |
garbled | branches: 1.8.10;
Fix a stupid typo in a comment. Pointed out by Juergen Hannken-Illjes.
|
| 1.7 | 18-Apr-2008 |
garbled | Back out the ppc assembler changes for memcpy/memmove/memcmp on evbppc.
It breaks the explora because the cpu (403) cannot deal with unaligned
accesses. Reported by Juergen Hannken-Illjes.
|
| 1.6 | 21-Feb-2008 |
garbled | Make use of ppc tuned assembler.
|
| 1.5 | 17-Jun-2006 |
uwe | branches: 1.5.10; 1.5.16;
G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.4 | 20-Feb-2002 |
eeh | Add bzero.S and strlen.S to the stuff that gets installed in libkern.
|
| 1.3 | 30-Nov-2001 |
mjl | Add assembler version of strlen.
|
| 1.2 | 25-Nov-2001 |
mjl | Add PPC assembler routines for ffs(3), bzero(3) and memset(3).
|
| 1.1 | 29-Mar-1997 |
thorpej | branches: 1.1.14;
Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.1.14.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.14.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.14.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.16.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.5.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.10.2 | 18-Apr-2008 |
garbled | Fix a stupid typo in a comment. Pointed out by Juergen Hannken-Illjes.
|
| 1.8.10.1 | 18-Apr-2008 |
garbled | file Makefile.inc was added on branch christos-time_t on 2008-04-18 08:05:06 +0000
|
| 1.15 | 19-Dec-2016 |
christos | PR/50228: Christian Groessler: fix bzero(ptr, 0) on ppc. Check for 0 length
before jumping to cb_memset like memset does.
|
| 1.14 | 12-Sep-2013 |
joerg | branches: 1.14.8;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.13 | 30-Aug-2013 |
matt | Use a constructor to get the cache_info.
However memset can be called before the constructor is called, just treat
those as simple fills.
Add CACHE_INFO_DCACHE_LINE_SIZE to assym.h and use it
|
| 1.12 | 18-Jul-2013 |
matt | Use pcrel access and avoid GOT entries. Restructure a little to be more
efficient.
|
| 1.11 | 29-Jan-2011 |
matt | branches: 1.11.4; 1.11.10; 1.11.14;
Don't use r0 to restore LR, use r7 instead.
|
| 1.10 | 19-Jan-2011 |
matt | branches: 1.10.2;
Fix some bugs introduced when switching to new GOT/PLT format.
|
| 1.9 | 16-Jan-2011 |
matt | Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.8 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.7 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.6 | 15-Mar-2003 |
hannken | Make it work on cpus with cachelinesize < 32.
Tested on macppc by Markus W Kilbinger.
|
| 1.5 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.4 | 12-Mar-2002 |
eeh | branches: 1.4.2;
Use new CPU_CACHEINFO sysctl to get more detailed information about
cache layout.
|
| 1.3 | 30-Nov-2001 |
mjl | branches: 1.3.2;
Outifdef some stuff not needed in the _KERNEL case.
|
| 1.2 | 29-Nov-2001 |
mjl | Make this work in kernel space too.
|
| 1.1 | 25-Nov-2001 |
mjl | Add PPC assembler routines for ffs(3), bzero(3) and memset(3).
|
| 1.3.2.4 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 30-Nov-2001 |
nathanw | file bzero.S was added on branch nathanw_sa on 2002-01-28 20:50:09 +0000
|
| 1.4.2.1 | 23-Jul-2004 |
tron | Pull up revision 1.5 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.10.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.11.14.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.11.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.14.8.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 25-Nov-2001 |
mjl | branches: 1.1.2; 1.1.4;
Add PPC assembler routines for ffs(3), bzero(3) and memset(3).
|
| 1.1.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.2.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 25-Nov-2001 |
nathanw | file ffs.S was added on branch nathanw_sa on 2002-01-28 20:50:10 +0000
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 30-Nov-2001 |
mjl | branches: 1.1.2; 1.1.4;
Add assembler version of strlen.
|
| 1.1.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.2.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 30-Nov-2001 |
nathanw | file strlen.S was added on branch nathanw_sa on 2002-01-28 20:50:10 +0000
|
| 1.5 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.4 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3 | 02-Dec-1998 |
thorpej | branches: 1.3.12; 1.3.14;
Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.3.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.4 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 16-Jan-2011 |
matt | branches: 1.4.6; 1.4.12;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.3 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.2 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 20-Jul-2001 |
tsubai | branches: 1.1.2; 1.1.4;
Add a __clone(3) entry point for powerpc.
|
| 1.1.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.2 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1.2.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 20-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:17:57 +0000
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.10 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 18-May-2006 |
christos | branches: 1.8.18;
change __weak_extern to __weak_reference so that gcc4 works.
|
| 1.7 | 19-Feb-2006 |
christos | make these consistent.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.4 | 27-Sep-2003 |
matt | Remove __LIBC12_SOURCE
|
| 1.3 | 27-Sep-2003 |
matt | Invoke the proper signal trampoline depending on SA_SIGINFO.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:28:02 +0000
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.2 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.1 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.4 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.3 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.2 | 30-Jul-2002 |
matt | branches: 1.2.2;
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.2.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 30-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:28:02 +0000
|
| 1.5 | 27-Nov-2021 |
skrll | Trailing whitespace
|
| 1.4 | 21-Nov-2021 |
thorpej | Decorate the powerpc signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.3 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 25-Sep-2003 |
matt | branches: 1.1.30;
Add siginfo signal trampoline.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.3 | 23-Aug-2014 |
matt | branches: 1.3.16;
Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 01-Feb-2014 |
matt | branches: 1.2.4;
Since powerpc passes 8 arguments in registers and the syscall number in r0,
shuffle register argument so the kernel won't need to access the stack to
retrieve that last argument.
|
| 1.1 | 13-Dec-2000 |
matt | branches: 1.1.60; 1.1.66;
This should convert to syscall but that's too hard. So punt. XXX
|
| 1.1.66.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.60.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3.16.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.4 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.3 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.2 | 25-May-1998 |
ws | branches: 1.2.12; 1.2.14;
Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 04-Jan-1998 |
thorpej | Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.2.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.3 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.2.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.14 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.13 | 12-Sep-2013 |
joerg | branches: 1.13.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.12 | 16-Jan-2011 |
matt | branches: 1.12.6; 1.12.12;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.11 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.10 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.9 | 26-Jun-2000 |
kleink | branches: 1.9.2; 1.9.4;
Thinko in previous: we do always use an internal name.
|
| 1.8 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.7 | 24-Feb-2000 |
kleink | branches: 1.7.4;
Missed in end -> _end cleanup.
|
| 1.6 | 31-Mar-1999 |
kleink | Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.5 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.4.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.8-1.9 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.9.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.10 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.9.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.12.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 27-Feb-2012 |
matt | branches: 1.10.2;
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.9 | 27-Feb-2012 |
joerg | Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.8 | 16-Jan-2011 |
matt | branches: 1.8.6; 1.8.8;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.7 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.6 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.5 | 27-Jan-2000 |
kleink | branches: 1.5.6; 1.5.8;
Support *__errno() indirection.
|
| 1.4 | 14-Jan-1999 |
kleink | branches: 1.4.2;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.3 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.4.2.1 | 02-Feb-2000 |
he | Pull up revision 1.5 (requested by kleink):
Implement *__errno() indirection.
|
| 1.5.8.1 | 23-Jul-2004 |
tron | Pull up revision 1.6 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.5.6.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.8.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.8.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.3 | 25-May-1998 |
ws | branches: 1.3.94; 1.3.98;
Remove long obsolete copyright (should have been done before initial import)
|
| 1.2 | 03-Feb-1998 |
thorpej | Fix exect(3).
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.3.98.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.3.94.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.6 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.5 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.4 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3 | 26-Jun-2000 |
kleink | branches: 1.3.2; 1.3.4;
Need an internal name for fork().
|
| 1.2 | 25-May-1998 |
ws | branches: 1.2.10;
Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.2.10.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.3.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.4 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 15-Jan-2011 |
matt | branches: 1.5.24;
Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 03-Oct-2003 |
kleink | branches: 1.3.30;
Convert to use register prefixes.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Nov-2001 |
briggs | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 09-Nov-2001 |
briggs | As pointed out by Klaus Klein <kleink@netbsd.org> in private email,
getcontext.S should live in sys as it is a userland wrapper around
the actual syscall.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.9 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.8 | 15-Jan-2011 |
matt | branches: 1.8.24;
Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.7 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.6 | 28-Sep-2000 |
kleink | branches: 1.6.2; 1.6.4;
Need an internal name for pipe(2).
|
| 1.5 | 14-Jan-1999 |
kleink | branches: 1.5.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.5.10.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.6 (approved by thorpej):
Add internal name for pipe().
|
| 1.6.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.7 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.6.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.7 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 16-Jan-2011 |
matt | branches: 1.6.6; 1.6.12;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.5 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.4 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3 | 23-Feb-2000 |
kleink | branches: 1.3.6; 1.3.8;
For consistency with all other ports, clear errno in the prologue to the
syscall here as well - while the manual page advises applications to clear
errno themselves their actual behaviour may be questionable, especially in
light of the other ports' implementations.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.3.8.1 | 23-Jul-2004 |
tron | Pull up revision 1.4 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3.6.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.12 | 12-Sep-2013 |
joerg | branches: 1.12.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.11 | 16-Jan-2011 |
matt | branches: 1.11.6; 1.11.12;
Switch to the PIC_GOTSETUP/PIC_TOCSETUP macros for PIC code. Now libc
will be built to use secureplt by default.
|
| 1.10 | 15-Jan-2011 |
matt | Use END(foo) everywhere.
Make __cerror hidden.
Use non-PLT calls to __cerror.
Use assym.h when appropriate.
Use addi to adjust stack instead of loading it.
Add __RCSIDs
Force -D_NOREGNAMES for all .S files.
[this is all in preperation for secure plt support]
|
| 1.9 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.8 | 26-Jun-2000 |
kleink | branches: 1.8.2; 1.8.4;
Thinko in previous: we do always use an internal name.
|
| 1.7 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.6 | 31-Mar-1999 |
kleink | branches: 1.6.10;
Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.5 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.6.10.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.7-1.8 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.8.4.1 | 23-Jul-2004 |
tron | Pull up revision 1.9 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.8.2.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.11.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.12.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.4 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3 | 24-Nov-1998 |
tsubai | branches: 1.3.12; 1.3.14;
Add PIC version.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.3.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.4 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.3.12.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.9 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.8 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7 | 14-Jan-1999 |
kleink | branches: 1.7.12; 1.7.14;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.4 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.8 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.9 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.8 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7 | 14-Jan-1999 |
kleink | branches: 1.7.12; 1.7.14;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.4 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.8 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.5 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.9 | 18-Feb-2006 |
matt | Move PowerPC compat files from arch/powerpc to compat/arch/powerpc.
|
| 1.8 | 30-Jul-2002 |
matt | Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7 | 14-Jan-1999 |
kleink | branches: 1.7.12; 1.7.14;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.6 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.5 | 24-Nov-1998 |
tsubai | Add PIC version.
|
| 1.4 | 03-Oct-1998 |
tsubai | New signal stuff for PowerPC.
|
| 1.3 | 25-May-1998 |
ws | Use asm.h defines for symbols
|
| 1.2 | 25-May-1998 |
ws | Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.7.14.1 | 23-Jul-2004 |
tron | Pull up revision 1.8 (requested by skrll in ticket #1725):
Convert to use register prefixes. (0 -> %r0, etc.)
|
| 1.7.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 01-Feb-2014 |
matt | Since powerpc passes 8 arguments in registers and the syscall number in r0,
shuffle register argument so the kernel won't need to access the stack to
retrieve that last argument.
|
| 1.2 | 25-May-1998 |
ws | branches: 1.2.70; 1.2.76;
Remove long obsolete copyright (should have been done before initial import)
|
| 1.1 | 29-Mar-1997 |
thorpej | Architecture-specific bits for libc on the PowerPC. From Wolfgang
Solfrank <ws@tools.de>
|
| 1.2.76.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.70.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.3 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 07-Jul-2006 |
ross | branches: 1.2.64;
build __sigaction14_sigtramp.c
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.4 | 12-Jan-2015 |
dennis | Replace the branch to __cerror() in powerpc64 syscall stubs
with inline code which does what __cerror() was doing. #ifdef
that code (i.e. all code) out of cerror.S; __cerror() is no more.
This seems to be necessary to fix the link of rescue/rescue, and
should have the pleasant side effect of making all other workarounds
done to keep the 'b __cerror' working unnecessary.
|
| 1.3 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 22-Mar-2010 |
mrg | branches: 1.2.24;
add a nop to provide enough space for the linker and long calls.
fixes link errors with 'cerror' and libposix.
from dennis.c.ferguson@gmail.com in PR#43010.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 23-Aug-2014 |
matt | branches: 1.1.2;
Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1.2.2 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1.2.1 | 23-Aug-2014 |
martin | file genassym.cf was added on branch netbsd-7 on 2015-02-04 22:00:24 +0000
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.5 | 14-Sep-2023 |
rin | libc/arch: Fix copy-paste; or1k, powerpc64, riscv are not powerpc ;)
|
| 1.4 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.3 | 07-Jul-2006 |
ross | Add missing ppc64 elements
|
| 1.2 | 03-Jul-2006 |
drochner | This is a new port - don't ever start with frexp/ldexp/modf in libc, we
have it in libm already.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.5 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.4 | 11-Oct-2023 |
skrll | Trailing whitespace
|
| 1.3 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 08-Mar-2009 |
he | branches: 1.2.24;
Based on input from Eduardo Horvath (eeh@), replace 'stmd' and 'lmd',
which apparently don't exist as instructions, with a sequence of
std / ld instructions.
Also remove the attempted include of ldstm.S which we don't have.
|
| 1.1 | 07-Jul-2006 |
ross | branches: 1.1.30;
Add missing ppc64 elements
|
| 1.1.30.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.2.24.2 | 04-Feb-2015 |
martin | Fix merge mishap in previous
|
| 1.2.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.4 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.3 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 22-Mar-2010 |
mrg | branches: 1.2.24;
replace kernel-only 'stmd' and 'lmd' operations in userland with equivalent
sequences of code, as done in eg, powerpc64/gen/_setjmp.S rev 1.2.
from dennis.c.ferguson@gmail.com in PR#43009.
|
| 1.1 | 07-Jul-2006 |
ross | Add missing ppc64 elements
|
| 1.2.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3 | 24-Nov-2012 |
christos | fix lint.
|
| 1.2 | 05-Jul-2006 |
ross | branches: 1.2.44; 1.2.50;
adjust casts for LP64
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.50.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.2.44.1 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.2 | 05-Jul-2006 |
ross | Finish ppc64 conversion
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.3 | 08-Nov-2018 |
riastradh | powerpc64 needs fabsl too. (Apparently no __HAVE_LONG_DOUBLE?)
|
| 1.2 | 05-Jul-2006 |
ross | branches: 1.2.84; 1.2.86;
fix typo
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.86.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2.84.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.2 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 21-Mar-2015 |
snj | Pull up following revision(s) (requested by joerg in ticket #632):
lib/libc/arch/arm/gen/flt_rounds.c: revision 1.5
lib/libc/arch/mips/gen/flt_rounds.c: revision 1.9
lib/libc/arch/powerpc/gen/flt_rounds.c: revision 1.12
lib/libc/arch/powerpc64/gen/flt_rounds.c: revision 1.2
lib/libc/arch/sh3/gen/flt_rounds.c: revision 1.6
Call libc's fpgetround.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpgetmask.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpgetround.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpgetsticky.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpsetmask.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpsetround.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpsetsticky.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 05-Jul-2006 |
ross | branches: 1.2.18;
Adjust types and casts for LP64 compilation.
Split "long *sp;" into "__greg_t sp, *spp;", which reduces the cast
density and could be used to clean up the ppc32 version as well.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.30;
ppc64 build framework first pass
|
| 1.1.30.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.4 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 08-Dec-2006 |
martin | branches: 1.2.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.4;
ppc64 build framework first pass
|
| 1.1.4.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 13-Aug-2014 |
joerg | [] -> ()
|
| 1.4 | 12-Sep-2012 |
manu | setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 05-Jul-2006 |
ross | branches: 1.2.18;
revise for ppc64
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.2 | 24-Nov-2012 |
christos | Use __arraycount(), and cast to u_int.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.44; 1.1.50;
ppc64 build framework first pass
|
| 1.1.50.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.1.44.1 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.3 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.2 | 04-Aug-2008 |
matt | branches: 1.2.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.20;
ppc64 build framework first pass
|
| 1.1.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.2.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.2.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.6 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.5 | 03-Aug-2009 |
dsl | bzero.S defines memset(), so exclude memset.c
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.2 | 07-Jul-2006 |
ross | bzero() and memset() for ppc64.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 07-Jul-2006 |
ross | branches: 1.3.18;
rcsid & white space
|
| 1.2 | 07-Jul-2006 |
ross | bzero() and memset() for ppc64.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file bzero.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.1 | 07-Jul-2006 |
ross | Add missing sigaction()
|
| 1.2 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 07-Jul-2006 |
ross | branches: 1.1.18;
Add missing sigaction()
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3 | 17-Jan-2011 |
matt | branches: 1.3.24;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.18;
ppc64 build framework first pass
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3.24.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 23-Aug-2014 |
matt | branches: 1.2.16;
Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2.16.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 06-Jul-2006 |
ross | branches: 1.1.64;
we need the current vfork
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.4 | 29-Oct-2011 |
christos | branches: 1.4.20;
Everything else uses PIC branches to __cerror except those two...
|
| 1.3 | 07-Jul-2006 |
ross | fix @toc reference macro
|
| 1.2 | 06-Jul-2006 |
ross | rewrite for ppc elf64 reloc
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.4.20.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.7 | 12-Jan-2015 |
dennis | Replace the branch to __cerror() in powerpc64 syscall stubs
with inline code which does what __cerror() was doing. #ifdef
that code (i.e. all code) out of cerror.S; __cerror() is no more.
This seems to be necessary to fix the link of rescue/rescue, and
should have the pleasant side effect of making all other workarounds
done to keep the 'b __cerror' working unnecessary.
|
| 1.6 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 27-Feb-2012 |
matt | branches: 1.4.2;
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.3 | 27-Feb-2012 |
joerg | Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.2 | 29-Oct-2011 |
christos | branches: 1.2.2; 1.2.4;
Sync with other ports: in PIC mode make __cerror hidden; it is not supposed
to be used outside libc.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.4.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.2.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.68; 1.1.72;
ppc64 build framework first pass
|
| 1.1.72.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.1.68.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.2 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.4 | 29-Oct-2011 |
christos | branches: 1.4.20;
Everything else uses PIC branches to __cerror except those two...
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 05-Jul-2006 |
ross | branches: 1.2.18;
convert PIC linkage
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4.20.2 | 04-Feb-2015 |
martin | Fix merge mishap in previous
|
| 1.4.20.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.3 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 12-Sep-2013 |
joerg | branches: 1.2.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.44; 1.1.50;
ppc64 build framework first pass
|
| 1.1.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.5 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.4 | 13-Aug-2014 |
joerg | Spell LdAddr consistently
|
| 1.3 | 07-Jul-2006 |
ross | branches: 1.3.64;
fix @toc reference macro
|
| 1.2 | 05-Jul-2006 |
ross | convert remaining ppc32 code to ppc64
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.3.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 build framework first pass
|
| 1.2 | 23-Aug-2014 |
matt | Minimize differences between powerpc and powerpc64
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.1 | 01-Jul-2006 |
ross | branches: 1.1.64;
ppc64 build framework first pass
|
| 1.1.64.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.2 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.5 | 19-May-2023 |
skrll | No need for double semi-colon
Indent END the same as ENTRY.
NFCI.
|
| 1.4 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.3 | 13-Apr-2019 |
maya | Looks like libc is too big to be able to use j. use a longer distance jump
|
| 1.2 | 27-Mar-2015 |
matt | branches: 1.2.16;
Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4 | 30-May-2024 |
skrll | Annotate the RISC-V signal trampoline with CFI attributes.
|
| 1.3 | 19-May-2023 |
skrll | KNF
|
| 1.2 | 27-Mar-2015 |
matt | Adapt to the jmpbuf changes.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 16-Apr-2019 |
mrg | revert previously. we want riscv32 to have 128 bit long double...
shall fix the compiler instead.
|
| 1.3 | 16-Apr-2019 |
mrg | risc32 doesn't want long double specific versions
|
| 1.2 | 15-Apr-2019 |
maya | Cargo cult follow the other 128bit long double architecture (sparc64).
|
| 1.1 | 19-Sep-2014 |
matt | branches: 1.1.16;
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.2 | 14-Apr-2019 |
maya | Provide a definition of quiet NaN for RISC-V, and a reference to where
it comes from.
|
| 1.1 | 19-Sep-2014 |
matt | branches: 1.1.16;
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.3 | 14-Sep-2023 |
rin | libc/arch: Fix copy-paste; or1k, powerpc64, riscv are not powerpc ;)
|
| 1.2 | 13-Apr-2019 |
maya | build the generic 128bit long double code.
|
| 1.1 | 19-Sep-2014 |
matt | branches: 1.1.16;
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.5 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.4 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.3 | 04-Dec-2022 |
skrll | Consistently use the 'mv' instrucation (which is itself an alias) instead
of the (old) alternative alias 'move'.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.1 | 19-Sep-2014 |
matt | branches: 1.1.28;
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1.28.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 04-Dec-2022 |
skrll | Consistently use the 'mv' instrucation (which is itself an alias) instead
of the (old) alternative alias 'move'.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 19-Mar-2015 |
joerg | Call libc's fpgetround.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 16-May-2024 |
riastradh | riscv: Nix shifting around FRRM and FSRM in libc too.
These read and write the floating-point rounding mode directly, not
the whole floating-point control and status register.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 16-May-2024 |
riastradh | riscv: More shiftiness reduction around FCSR in libc.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 11-May-2024 |
skrll | Do the '#if FCSR_FMASK == 0' thing that fpgetmask.c does for consistency.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 16-May-2024 |
riastradh | riscv: Nix shifting around FRRM and FSRM in libc too.
These read and write the floating-point rounding mode directly, not
the whole floating-point control and status register.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 16-May-2024 |
riastradh | riscv: More shiftiness reduction around FCSR in libc.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 04-May-2024 |
skrll | makecontext: correct the type to setup register based arguments.
Use __greg_t rather than int for register based arguments. This fixes
various atf tests.
|
| 1.2 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 03-Dec-2022 |
skrll | Trailing whitespace
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.5 | 30-May-2024 |
skrll | Annotate the RISC-V signal trampoline with CFI attributes.
|
| 1.4 | 28-May-2024 |
skrll | Change MIPS to RISC-V.
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.4 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 27-Mar-2015 |
matt | branches: 1.2.16;
Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2.16.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.6 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.5 | 04-Dec-2022 |
skrll | Consistently use the 'mv' instrucation (which is itself an alias) instead
of the (old) alternative alias 'move'.
|
| 1.4 | 31-Mar-2015 |
matt | Use lla instead doing the pcrel relocs ourselves.
|
| 1.3 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.1 | 19-Sep-2014 |
matt | branches: 1.1.2; 1.1.4;
New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.6 | 07-May-2023 |
skrll | RISC-V support that works on QEMU with a single hart.
Thanks for Simon Burge for plic(4).
|
| 1.5 | 04-Dec-2022 |
skrll | Consistently use the 'mv' instrucation (which is itself an alias) instead
of the (old) alternative alias 'move'.
|
| 1.4 | 31-Mar-2015 |
matt | Use lla instead doing the pcrel relocs ourselves.
|
| 1.3 | 27-Mar-2015 |
matt | Adapt to new assembler. jump->tail[call] auipc/lo12 changes.
|
| 1.2 | 27-Mar-2015 |
matt | Switch to new ABI (return values now in a0/a1; v0/v1 are no more)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.9 | 24-Nov-2021 |
thorpej | Decorate the SuperH signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.8 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.7 | 22-Mar-2017 |
chs | provide a common softfloat fenv implemenation and use it for softfloat builds.
restore ABI compatibility with previous releases for ieeefp.h on sh3.
add namespace.h protection for all the fenv interfaces.
use MKSOFTFLOAT on sh3 instead of assuming softfloat.
standardize on comparing MKSOFTFLOAT with "no".
remove the arm-specific softfloat fenv code (which also had several bugs).
fix logic errors in the arm hardfloat feraiseexcept() and feupdateenv().
|
| 1.6 | 17-Jun-2006 |
uwe | branches: 1.6.68; 1.6.72;
G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.5 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.4 | 23-Nov-2003 |
uwe | Implement siginfo for sh3.
|
| 1.3 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.2 | 06-Jun-2000 |
tsubai | branches: 1.2.4;
Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.4.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.6.72.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.6.68.1 | 26-Apr-2017 |
pgoyette | Sync with HEAD
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 23-Jan-2011 |
joerg | branches: 1.10.4; 1.10.10;
Correctly define inta using a helper macro for the #
|
| 1.9 | 06-Jan-2006 |
uwe | branches: 1.9.40;
Drop unnecessary nops.
|
| 1.8 | 06-Jan-2006 |
uwe | Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.7 | 25-Dec-2005 |
uwe | Be consistent about macro indentation.
Indent delay slot instructions.
Whitespace changes only, same binary code produced.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.3 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.2 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.6.6.3 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.9
Drop unnecessary nops.
|
| 1.6.6.2 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.7
Be consistent about macro indentation.
Indent delay slot instructions.
Whitespace changes only, same binary code produced.
|
| 1.9.40.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.10.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 24-Nov-2021 |
thorpej | Decorate the SuperH signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.26 | 20-Jan-2014 |
joerg | Use fabs_ieee754.c.
|
| 1.25 | 06-Dec-2009 |
uebayasi | branches: 1.25.6; 1.25.12;
Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.24 | 28-Jun-2006 |
drochner | build frexp/ldexp/modf in the "compat" part (code is identical)
(These are the easy cases where no assembler implementations exist.)
|
| 1.23 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.22 | 02-Jun-2006 |
mrg | remove GCC2 support
|
| 1.21 | 07-Apr-2006 |
mrg | retire HAVE_GCC3/HAVE_GCC4 and introduce HAVE_GCC that is set to 2, 3 or 4.
|
| 1.20 | 15-Oct-2005 |
uwe | _setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes.
|
| 1.19 | 15-Sep-2005 |
uwe | Add lint stubs for __setjmp14 and __sigsetjmp14.
|
| 1.18 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.17 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.16 | 04-Mar-2004 |
kleink | branches: 1.16.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.15 | 22-Feb-2004 |
uwe | In gcc3 world the "millicode" must be provided by libgcc*.a, so don't
include it in libc.
|
| 1.14 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.13 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.12 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.11 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.10 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.9 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 05-Sep-2002 |
msaitoh | Add __movstr_i4_{odd,even} for -m4.
Written by SHIMIZU Ryo.
|
| 1.6 | 02-Apr-2002 |
thorpej | Remove non-existent ldexp.c from SRCS.
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 09-Jun-2000 |
msaitoh | branches: 1.4.4;
movstrSI*() for gcc -Os
|
| 1.3 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.2 | 17-Jan-2000 |
kleink | branches: 1.2.2;
Add NAN constant glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.4.7 | 07-Oct-2002 |
thorpej | Add missing backslash.
|
| 1.4.4.6 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.5 | 10-Aug-2002 |
thorpej | Add _lwp.c to SRCS.
|
| 1.4.4.4 | 22-Jun-2002 |
thorpej | ucontext-related functions. From Klaus Klein.
|
| 1.4.4.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.16.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.17 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.25.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 04-Aug-2000 |
tsubai | Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Apply patch (requested by uwe in ticket #1100):
Use PLT for PIC calls to avoids text relocs in the shared library.
|
| 1.7 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 04-Aug-2000 |
tsubai | Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Apply patch (requested by uwe in ticket #1100):
Use PLT for PIC calls to avoids text relocs in the shared library.
|
| 1.6 | 22-Mar-2012 |
he | Follow the pattern from powerpc, make lint happy.
|
| 1.5 | 24-Feb-2011 |
joerg | branches: 1.5.4;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.40;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 10-Aug-2002 |
thorpej | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 10-Aug-2002 |
thorpej | LWP routines for sh3.
|
| 1.4.40.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 05-Jan-2006 |
uwe | Use SET_ENTRY_SIZE macro to hide verbose .size arithmetic.
|
| 1.6 | 05-Jan-2006 |
uwe | Use constants from <machine/setjmp.h> for better readability.
|
| 1.5 | 05-Jan-2006 |
uwe | Add .size directives.
While here, indent instructions in the rts delay slots.
|
| 1.4 | 15-Oct-2005 |
uwe | _setjmp and _longjmp are not compat functions. Noticed by Havard Eidnes.
|
| 1.3 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.4 | 22-Sep-2003 |
uwe | Indent delay slots. Whitespace change only, same object code produced.
|
| 1.3 | 14-Feb-2001 |
msaitoh | don't profile (use NENTRY() and ALTENTRY())
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.3 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slot.
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.3 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slot.
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.4 | 20-Jan-2014 |
joerg | Use fabs_ieee754.c.
|
| 1.3 | 21-May-2006 |
mrg | branches: 1.3.44; 1.3.50;
add a local prototype for fabs()
|
| 1.2 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.3.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8 | 08-Apr-2022 |
andvar | fix various typos, mainly in comments, but also log messages, docs, game text.
|
| 1.7 | 11-Mar-2017 |
chs | fix the mapping table. this sh3 version was originally copied from arm,
but FP_RP and FP_RM have opposite values on sh3 vs. arm.
|
| 1.6 | 19-Mar-2015 |
joerg | branches: 1.6.2; 1.6.4;
Call libc's fpgetround.
|
| 1.5 | 22-Mar-2012 |
he | branches: 1.5.10;
Add a void to make function declaration c89.
|
| 1.4 | 17-Jan-2007 |
hubertf | branches: 1.4.36;
Remove more duplicate #includes, and a few spurious whitespaces at EOL
From Slava Semushin <slava.semushin@gmail.com>
|
| 1.3 | 25-Feb-2006 |
wiz | Fix some typos.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.4.36.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.10.1 | 21-Mar-2015 |
snj | Pull up following revision(s) (requested by joerg in ticket #632):
lib/libc/arch/arm/gen/flt_rounds.c: revision 1.5
lib/libc/arch/mips/gen/flt_rounds.c: revision 1.9
lib/libc/arch/powerpc/gen/flt_rounds.c: revision 1.12
lib/libc/arch/powerpc64/gen/flt_rounds.c: revision 1.2
lib/libc/arch/sh3/gen/flt_rounds.c: revision 1.6
Call libc's fpgetround.
|
| 1.6.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.6.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 06-Jun-2000 |
tsubai | Add softfloat glue for sh3.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.2;
libc for SH3.
TODO: fplib
|
| 1.1.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.3 | 13-Sep-2000 |
msaitoh | branches: 1.3.2;
check LIBC_SCCS
|
| 1.2 | 17-Jan-2000 |
kleink | Adjust for little endian environments (confirmed by msaitoh).
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 22-Jan-2000 |
mycroft | branches: 1.2.6;
Delint.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.2 | 10-Dec-2001 |
msaitoh | sync with other archs.
Important fixes:
> ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
> cases. Totally rework this code to fix this bug *and* make it faster.
> Don't ever return -0.0.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.3 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slot.
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 23-Jun-2003 |
uwe | branches: 1.3.30;
Registers _REG_Ri defines are numbered backwards, so when we fill
r4-r7 with arguments, use the correct *minus* i to compute the i-th
register index.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 22-Jun-2002 |
thorpej | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 22-Jun-2002 |
thorpej | ucontext-related functions. From Klaus Klein.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.3 | 14-Jun-2000 |
cgd | branches: 1.3.4;
fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.2 | 13-Mar-2000 |
soren | branches: 1.2.2;
Fix doubled 'the's.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.4.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.4 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slot.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 14-Feb-2001 |
msaitoh | branches: 1.2.2;
use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.5 | 22-Sep-2003 |
uwe | Indent delay slot.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
don't profile (use NENTRY() and ALTENTRY())
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 09-Jun-2000 |
msaitoh | branches: 1.1.4;
movstrSI*() for gcc -Os
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 09-Jun-2000 |
minoura | file movstrSI.S was added on branch minoura-xpg4dl on 2000-06-23 16:17:17 +0000
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.2 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slots.
|
| 1.1 | 05-Sep-2002 |
msaitoh | branches: 1.1.2;
Add __movstr_i4_{odd,even} for -m4.
Written by SHIMIZU Ryo.
|
| 1.1.2.2 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 05-Sep-2002 |
nathanw | file movstr_i4.S was added on branch nathanw_sa on 2002-09-17 21:32:44 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.3 | 22-Sep-2003 |
uwe | Do not profile. Indent delay slot.
|
| 1.2 | 14-Feb-2001 |
msaitoh | use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 17-Jan-2000 |
kleink | branches: 1.1.6;
Add NAN constant glue for sh3.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:51 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 22-Jun-2002 |
thorpej | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 22-Jun-2002 |
thorpej | ucontext-related functions. From Klaus Klein.
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.9 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.8 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.7 | 22-Sep-2003 |
uwe | Indent delay slots. Add a comment that the magic number 8 is SIGFPE.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 14-Jan-2000 |
msaitoh | sync with libkern
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.12 | 17-Jul-2024 |
uwe | sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.11 | 11-Oct-2023 |
skrll | branches: 1.11.2;
Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.10 | 05-Jan-2006 |
uwe | branches: 1.10.88; 1.10.96;
Use PIC_PROLOGUE_NOSAVE in long jumps, where we don't need to preserve r12.
While here, swap the order in which r4 and r5 saved on the stack so
that r4 is restored further away from its first use.
|
| 1.9 | 05-Jan-2006 |
uwe | Oops, supply correct label for __longjmp14 .size directive.
|
| 1.8 | 05-Jan-2006 |
uwe | Use PLT for PIC calls to avoids text relocs in the shared library.
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
|
| 1.7 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 04-Aug-2000 |
tsubai | Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Apply patch (requested by uwe in ticket #1100):
Use PLT for PIC calls to avoids text relocs in the shared library.
|
| 1.10.96.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.10.88.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.11.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.11 | 17-Jul-2024 |
uwe | sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.10 | 11-Oct-2023 |
skrll | branches: 1.10.2;
Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.9 | 05-Jan-2006 |
uwe | branches: 1.9.88; 1.9.96;
Use PIC_PROLOGUE_NOSAVE in long jumps, where we don't need to preserve r12.
While here, swap the order in which r4 and r5 saved on the stack so
that r4 is restored further away from its first use.
|
| 1.8 | 05-Jan-2006 |
uwe | Use PLT for PIC calls to avoids text relocs in the shared library.
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
|
| 1.7 | 15-Sep-2005 |
uwe | Switch arch/sh3/gen to the new compat code layout.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 04-Aug-2000 |
tsubai | Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Apply patch (requested by uwe in ticket #1100):
Use PLT for PIC calls to avoids text relocs in the shared library.
|
| 1.9.96.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.9.88.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.10.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.12 | 06-Apr-2015 |
uwe | On swapcontext(3) preserve r12 too. Properly fixes PR port-sh3/49597.
|
| 1.11 | 25-Jan-2015 |
uwe | Adjust _UC_MACHINE_SP(oucp) to "drop" values we pushed to the stack.
t_swapcontext tests pass now with gcc 4.8.
From Yasushi Oshima in PR port-sh3/49597
|
| 1.10 | 12-Sep-2013 |
joerg | branches: 1.10.4;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.4; 1.9.6; 1.9.8; 1.9.24; 1.9.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 05-Jan-2006 |
uwe | branches: 1.8.18;
Add .size directive.
|
| 1.7 | 05-Jan-2006 |
uwe | PIC_PROLOGUE doesn't take temp register argument, adjust.
|
| 1.6 | 04-Jan-2006 |
uwe | Use PLT for PIC calls. Makes the called functions overridable and
avoids text reloc in the shared library.
Same non-PIC code generated.
|
| 1.5 | 04-Jan-2006 |
uwe | Took me some time to figure that getcontext does _UC_MACHINE_INTRV(oucp) = 0
for us, so add a comment. While here use official _UC_MACHINE_SET_PC
macro in another comment.
|
| 1.4 | 04-Jan-2006 |
uwe | Use macros from <machine/asm.h>. s/r15/sp/. Use cpp-safe label
names. Add comments. Same object code is generated.
|
| 1.3 | 01-Jul-2003 |
marcus | branches: 1.3.6;
Generate proper PIC code for libc_pic.a.
|
| 1.2 | 20-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 22-Jun-2002 |
thorpej | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 22-Jun-2002 |
thorpej | ucontext-related functions. From Klaus Klein.
|
| 1.3.6.5 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1096):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.8
Add .size directive.
|
| 1.3.6.4 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1096):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.7
PIC_PROLOGUE doesn't take temp register argument, adjust.
|
| 1.3.6.3 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1096):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.6
Use PLT for PIC calls. Makes the called functions overridable and
avoids text reloc in the shared library.
Same non-PIC code generated.
|
| 1.3.6.2 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1096):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.5
Took me some time to figure that getcontext does _UC_MACHINE_INTRV(oucp) = 0
for us, so add a comment. While here use official _UC_MACHINE_SET_PC
macro in another comment.
|
| 1.3.6.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uew in ticket #1096):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.4
Use macros from <machine/asm.h>. s/r15/sp/. Use cpp-safe label
names. Add comments. Same object code is generated.
|
| 1.8.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.24.1 | 19-Apr-2015 |
msaitoh | Pull up following revision(s) (requested by uwe in ticket #1294):
lib/libc/arch/sh3/gen/swapcontext.S 1.11-1.12 via patch
Correctly preserve old sate in swapcontext(3).
Fixes PR port-sh3/49597 reported by Yasushi Oshima.
|
| 1.9.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.9.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.9.6.1 | 19-Apr-2015 |
msaitoh | Pull up following revision(s) (requested by uwe in ticket #1960):
lib/libc/arch/sh3/gen/swapcontext.S 1.11-1.12 via patch
Correctly preserve old sate in swapcontext(3).
Fixes PR port-sh3/49597 reported by Yasushi Oshima.
|
| 1.9.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.4.1 | 19-Apr-2015 |
msaitoh | Pull up following revision(s) (requested by uwe in ticket #709):
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.11
lib/libc/arch/sh3/gen/swapcontext.S: revision 1.12
- Adjust _UC_MACHINE_SP(oucp) to "drop" values we pushed to the stack.
t_swapcontext tests pass now with gcc 4.8. From Yasushi Oshima in
PR port-sh3/49597.
- On swapcontext(3) preserve r12 too. Properly fixes PR port-sh3/49597.
|
| 1.8 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.7 | 27-Mar-2004 |
uwe | Mark gcc "millicode" functions .hidden if compiled for PIC. NB: these
files are *NOT* used, as we now provide gcc's version of millicode in
libgcc_pic.
|
| 1.6 | 27-Aug-2003 |
uwe | Add a comment that explains that
. this function cannot have _PROF_PROLOGUE
. this function cannot be called via PLT
Change ENTRY to NENTRY for the former.
XXX: The latter is important in the gcc3 world, that have shared
libraries. We will need to play tricks with .hidden to make sure
every shared library gets its own private __udivsi3 that it can call
directly, without going through the PLT.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 14-Feb-2001 |
msaitoh | branches: 1.2.2;
use _C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.1 | 06-Jun-2000 |
tsubai | branches: 1.1.4;
Add softfloat glue for sh3.
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 06-Jun-2000 |
minoura | file milieu.h was added on branch minoura-xpg4dl on 2000-06-23 16:17:18 +0000
|
| 1.2 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.1 | 06-Jun-2000 |
tsubai | branches: 1.1.4;
Add softfloat glue for sh3.
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 06-Jun-2000 |
minoura | file sh3-gcc.h was added on branch minoura-xpg4dl on 2000-06-23 16:17:18 +0000
|
| 1.2 | 21-Apr-2002 |
bjh21 | All the versions of softfloat-specialize were practically identical, so replace
them with a single one.
|
| 1.1 | 06-Jun-2000 |
tsubai | branches: 1.1.4; 1.1.6;
Add softfloat glue for sh3.
|
| 1.1.6.1 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 06-Jun-2000 |
minoura | file softfloat-specialize was added on branch minoura-xpg4dl on 2000-06-23 16:17:19 +0000
|
| 1.11 | 07-Jul-2011 |
matt | Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.10 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.9 | 16-May-2006 |
mrg | if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
|
| 1.8 | 21-Aug-2003 |
uwe | Add missing prototypes to make softfloat compile with -DSOFTFLOAT_NEED_FIXUNS.
|
| 1.7 | 12-May-2002 |
bjh21 | Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make the argument to float_raise into an fp_except.
Also synchronise file header comments between files.
|
| 1.6 | 06-May-2002 |
bjh21 | Consistently declare the types of float_rounding_mode and float_exception_flags
as fp_rnd and fp_except respectively.
|
| 1.5 | 26-Apr-2001 |
simonb | Fix typos in an (unused) function return type.
|
| 1.4 | 08-Feb-2001 |
bjh21 | branches: 1.4.2;
Don't declare functions that are provided elsewhere in libc.
|
| 1.3 | 15-Jul-2000 |
bjh21 | Revert previous change -- turned out I'd got my build environment in a twist.
|
| 1.2 | 15-Jul-2000 |
bjh21 | Add fixunssfsi and fixunsdfsi. These are provided by libgcc2.c in GCC 2.95,
but not in EGCS.
This version of fixunssfsi is almost exactly the arm32 version. fixunsdfsi is
mostly based on fixdfsi, but with simplifications for 64-bit integers.
Only minimal testing has been applied so far.
|
| 1.1 | 06-Jun-2000 |
tsubai | branches: 1.1.4;
Add softfloat glue for sh3.
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 06-Jun-2000 |
minoura | file softfloat.h was added on branch minoura-xpg4dl on 2000-06-23 16:17:19 +0000
|
| 1.4.2.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.5 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.4 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.3 | 20-Nov-2002 |
itohy | Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.2 | 24-Aug-2002 |
itohy | Use assembly version of ffs(3).
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.6.1 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 23-Apr-2006 |
uwe | Now that bcopy.S doesn't contain the actual implemenation, move it
back to libc.
|
| 1.2 | 22-Dec-2005 |
christos | move to the common tree.
|
| 1.1 | 20-Nov-2002 |
itohy | branches: 1.1.2;
Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 20-Nov-2002 |
thorpej | file bcopy.S was added on branch nathanw_sa on 2002-12-10 06:25:44 +0000
|
| 1.1 | 20-Nov-2002 |
itohy | branches: 1.1.2;
Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 20-Nov-2002 |
thorpej | file bzero.S was added on branch nathanw_sa on 2002-12-10 06:25:45 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 01-Sep-2002 |
itohy | Save 1-4 instructions on all cases except for the ret=0 case.
This is probably the last version from me. :)
You are welcome to speed it up, of course. :)
Here's a benchmark on SH-4 200MHz.
9.2% faster if all the cases occur evenly.
return value C version previous vers this version speed ratio
of ffs() (ns/call) *1 (ns/call) (ns/call) *2 (*1/*2)
|
| 1.3 | 28-Aug-2002 |
itohy | Slightly improved version of ffs(3).
Partially from SHIMIZU Ryo <ryo@iij.ad.jp>. Thanks.
Some cases are slower, but other most cases are faster.
Here's a benchmark on SH-4 200MHz.
return value C version previous vers this version speed ratio
of ffs() (ns/call) *1 (ns/call) (ns/call) *2 (*1/*2)
|
| 1.2 | 24-Aug-2002 |
itohy | branches: 1.2.2;
Oops, SYSLIBC_SCCS -> LIBC_SCCS
|
| 1.1 | 24-Aug-2002 |
itohy | Assembly version of ffs(3).
Confirmed to return the same value as that of the C version.
The results of a simple benchmark on SH-4 200MHz, is shown below.
I think this shows acceptable performance.
return value C version this version speed
of ffs() (ns/call) (ns/call) ratio
|
| 1.2.2.3 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 24-Aug-2002 |
nathanw | file ffs.S was added on branch nathanw_sa on 2002-08-27 23:49:28 +0000
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 20-Nov-2002 |
itohy | branches: 1.1.2;
Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 20-Nov-2002 |
thorpej | file memcpy.S was added on branch nathanw_sa on 2002-12-10 06:25:45 +0000
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 20-Nov-2002 |
itohy | branches: 1.1.2;
Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 20-Nov-2002 |
thorpej | file memmove.S was added on branch nathanw_sa on 2002-12-10 06:25:45 +0000
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 20-Nov-2002 |
itohy | branches: 1.1.2;
Assembly version of string functions.
Originally from SHIMIZU Ryo.
|
| 1.1.2.2 | 10-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 20-Nov-2002 |
thorpej | file memset.S was added on branch nathanw_sa on 2002-12-10 06:25:45 +0000
|
| 1.6 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 09-Apr-2001 |
marcus | Added missing _C_LABEL to errno reference.
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.6.1 | 22-Jan-2006 |
tron | Apply patch (requested by uwe in ticket #1102):
Use JUMP_CERROR instead of messing with errno directly.
Simplify. Add WARN_REFERENCES.
|
| 1.7 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 06-Jan-2006 |
uwe | branches: 1.6.44; 1.6.50;
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.5 | 05-Jan-2006 |
uwe | Use PLT for PIC call to _exit to avoid text reloc in the shared library.
Add .size directive.
|
| 1.4 | 05-Jan-2006 |
uwe | Use macros from <machine/asm.h>. Add some comments.
Same PIC object code. Almost the same non-PIC object code (b/c of
s/jsr/jmp/ to _exit).
|
| 1.3 | 24-Oct-2003 |
uwe | branches: 1.3.6;
In PIC code "braf" to cerror, not "bsrf" to it!
|
| 1.2 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.1 | 22-Jul-2001 |
tsubai | branches: 1.1.2;
Add __clone() for sh3.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 22-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:18:06 +0000
|
| 1.3.6.3 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.3.6.2 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/sys/__clone.S: revision 1.5
Use PLT for PIC call to _exit to avoid text reloc in the shared library.
Add .size directive.
|
| 1.3.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/sys/__clone.S: revision 1.4
Use macros from <machine/asm.h>. Add some comments.
Same PIC object code. Almost the same non-PIC object code (b/c of
s/jsr/jmp/ to _exit).
|
| 1.6.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.1 | 20-Apr-2000 |
tsubai | Add missing files.
|
| 1.9 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 18-May-2006 |
christos | branches: 1.7.18;
change __weak_extern to __weak_reference so that gcc4 works.
|
| 1.6 | 19-Feb-2006 |
christos | make these consistent.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.3 | 23-Nov-2003 |
uwe | Implement siginfo for sh3.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:28:05 +0000
|
| 1.7.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.8.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.3 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.2 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:28:05 +0000
|
| 1.5 | 24-Nov-2021 |
thorpej | Decorate the SuperH signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
|
| 1.4 | 15-Oct-2020 |
skrll | Trailing whitespace
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 06-Jan-2006 |
uwe | branches: 1.2.18;
Add .size directive.
|
| 1.1 | 23-Nov-2003 |
uwe | Implement siginfo for sh3.
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6 | 06-Jan-2006 |
uwe | This can be simplified to RSYSCALL(__syscall), no special treatment necessary.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 17-Jan-2001 |
itojun | branches: 1.2.2;
fix syscall() and __syscall(). r0 has to be set to SYS_syscall or
SYS___syscall, respectively. otherwise sys/arch/sh3/sh3/trap.c will
look at the wrong argument.
|
| 1.1 | 04-Jan-2001 |
itojun | __syscall is now mandatory
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.6.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1097):
lib/libc/arch/sh3/sys/__syscall.S: revision 1.6
This can be simplified to RSYSCALL(__syscall), no special treatment necessary.
|
| 1.6 | 06-Jan-2006 |
uwe | Use JUMP_CERROR instead of messing with errno directly.
Simplify.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 16-Feb-2001 |
msaitoh | branches: 1.2.2;
_C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1102):
lib/libc/arch/sh3/sys/__vfork14.S: revision 1.6
Use JUMP_CERROR instead of messing with errno directly.
Simplify.
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 06-Jan-2006 |
uwe | branches: 1.10.44; 1.10.50;
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.7 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.6 | 16-Dec-2000 |
tsubai | branches: 1.6.2;
Fix weak alias.
|
| 1.5 | 04-Aug-2000 |
tsubai | s/minbrk/_C_LABEL(__minbrk)/.
|
| 1.4 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.3 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.2 | 27-Mar-2000 |
msaitoh | branches: 1.2.4;
fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.4.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.3-1.4 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.6.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.10.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 06-Jan-2006 |
uwe | branches: 1.10.44; 1.10.50;
Change !_REENTRANT && !PIC case to use r4 too.
|
| 1.9 | 06-Jan-2006 |
uwe | Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.8 | 05-Jan-2006 |
uwe | Use PLT for PIC call to __errno to avoid text reloc in the shared library.
Add .size directive.
|
| 1.7 | 28-May-2004 |
uwe | branches: 1.7.2;
Provide _REENTRANT code. It's a wonder nobody has noticed this before.
Uncovered by multithreaded bind9 utils.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.2;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 14-Feb-2001 |
msaitoh | branches: 1.3.2;
use _C_LABEL()
|
| 1.2 | 27-Mar-2000 |
msaitoh | fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 29-May-2004 |
tron | Pull up revision 1.7 (requested by uwe in ticket #418):
Provide _REENTRANT code. It's a wonder nobody has noticed this before.
Uncovered by multithreaded bind9 utils.
|
| 1.7.2.3 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/sys/cerror.S: revision 1.10
Change !_REENTRANT && !PIC case to use r4 too.
|
| 1.7.2.2 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.7.2.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/sys/cerror.S: revision 1.8
Use PLT for PIC call to __errno to avoid text reloc in the shared library.
Add .size directive.
|
| 1.10.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.5 | 06-Jan-2006 |
uwe | branches: 1.5.68; 1.5.72;
This can be simplified to PSEUDO(exect,execve).
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.2 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.1 | 05-Jan-2000 |
msaitoh | branches: 1.1.6;
libc for SH3.
TODO: fplib
|
| 1.1.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4.6.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1097):
lib/libc/arch/sh3/sys/exect.S: revision 1.5
This can be simplified to PSEUDO(exect,execve).
|
| 1.5.72.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.5.68.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.10 | 06-Jan-2006 |
uwe | Open code _SYSCALL_NOERROR to shave off a memory load and a branch.
Makes this congruent to vforks. Add .size directive.
|
| 1.9 | 06-Jan-2006 |
uwe | Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.6 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.5 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.4 | 16-Dec-2000 |
tsubai | branches: 1.4.2;
Fix weak alias.
|
| 1.3 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.2 | 27-Mar-2000 |
msaitoh | branches: 1.2.4;
fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.4.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 22-Jun-2002 |
thorpej | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 22-Jun-2002 |
thorpej | ucontext-related functions. From Klaus Klein.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.1 | 20-Apr-2000 |
tsubai | Add missing files.
|
| 1.7 | 06-Jan-2006 |
uwe | Simplify.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.4 | 16-Dec-2000 |
tsubai | branches: 1.4.2;
Fix weak alias.
|
| 1.3 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.2 | 27-Mar-2000 |
msaitoh | branches: 1.2.4;
fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.4.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal name for pipe().
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.9 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.8 | 06-Jan-2006 |
uwe | branches: 1.8.44; 1.8.50;
Provide _REENTRANT version of errno = 0;
|
| 1.7 | 06-Jan-2006 |
uwe | Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.6 | 24-Oct-2003 |
uwe | branches: 1.6.6;
In PIC code "braf" to cerror, not "bsrf" to it!
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 16-Feb-2001 |
msaitoh | branches: 1.2.2;
_C_LABEL()
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.2 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1103):
lib/libc/arch/sh3/sys/ptrace.S: revision 1.8
Provide _REENTRANT version of errno = 0;
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.8.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.9 | 06-Jan-2006 |
uwe | branches: 1.9.44; 1.9.50;
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.6 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.5 | 16-Dec-2000 |
tsubai | branches: 1.5.2;
Fix weak alias.
|
| 1.4 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.3 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.2 | 27-Mar-2000 |
msaitoh | branches: 1.2.4;
fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.4.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.3-1.4 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.5.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.9.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 16-Feb-2001 |
msaitoh | branches: 1.3.2;
_C_LABEL()
|
| 1.2 | 27-Mar-2000 |
msaitoh | fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.2 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.1 | 20-Apr-2000 |
tsubai | Add missing files.
|
| 1.2 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.6 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 04-Aug-2000 |
tsubai | branches: 1.3.2;
Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.2 | 27-Mar-2000 |
msaitoh | fill delay slots (from Klaus Klein)
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.3.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.4 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.3 | 09-Apr-2001 |
marcus | Renamed reference to compat syscall to conform to new naming scheme.
|
| 1.2 | 04-Aug-2000 |
tsubai | branches: 1.2.2;
Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.4 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.3 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.6 | 15-Sep-2005 |
uwe | Switch arch/sh3/sys to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 04-Aug-2000 |
tsubai | branches: 1.2.2;
Change comment character from '#' to '!'. (binutils-2.10 doesn't like '#')
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.6.1 | 22-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1101):
lib/libc/arch/sh3/SYS.h: revision 1.8
lib/libc/arch/sh3/sys/brk.S: revision 1.10
lib/libc/arch/sh3/sys/__clone.S: revision 1.6
lib/libc/arch/sh3/sys/cerror.S: revision 1.9
lib/libc/arch/sh3/sys/ptrace.S: revision 1.7
lib/libc/arch/sh3/sys/fork.S: revision 1.9
lib/libc/arch/sh3/sys/sbrk.S: revision 1.9
lib/libc/arch/sh3/sys/sigprocmask.S: patch
lib/libc/arch/sh3/sys/sigsuspend.S: patch
Change cerror to take errno in r4, instead of r0.
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
|
| 1.7 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.6 | 06-Jan-2006 |
uwe | branches: 1.6.86;
This can be simplified to RSYSCALL(syscall), no special treatment necessary.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-2003 |
marcus | Generate proper PIC code for libc_pic.a.
|
| 1.3 | 11-May-2001 |
msaitoh | style fix (no functional change)
|
| 1.2 | 17-Jan-2001 |
itojun | branches: 1.2.2;
fix syscall() and __syscall(). r0 has to be set to SYS_syscall or
SYS___syscall, respectively. otherwise sys/arch/sh3/sh3/trap.c will
look at the wrong argument.
|
| 1.1 | 05-Jan-2000 |
msaitoh | libc for SH3.
TODO: fplib
|
| 1.2.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.5.6.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by uwe in ticket #1097):
lib/libc/arch/sh3/sys/syscall.S: revision 1.6
This can be simplified to RSYSCALL(syscall), no special treatment necessary.
|
| 1.6.86.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.4 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.3 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.2 | 23-Jan-1994 |
deraadt | ## and /**/
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.17 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.16 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.15 | 12-Jul-2014 |
nakayama | Include sparc_v8 library into sparc64 32-bit compat libc library.
|
| 1.14 | 12-Apr-2011 |
mrg | branches: 1.14.10; 1.14.20;
rm -f ${.TARGET} before trying to > write to it; some how mine ended up
being mode 444 and the build failed.
|
| 1.13 | 26-Oct-2008 |
mrg | branches: 1.13.4;
define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.12 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.11 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.10 | 20-Apr-2005 |
jmc | Don't use 'm4' here. Use $TOOL_M4 instead.
|
| 1.9 | 12-Oct-2003 |
pk | SIGINFO __sigaction & trampoline code.
|
| 1.8 | 27-Oct-2002 |
chs | remove setjmp/longjmp from libkern, they're not used.
|
| 1.7 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.6 | 09-Oct-1997 |
lukem | branches: 1.6.14;
rcsid police
|
| 1.5 | 18-Nov-1996 |
pk | Remove reference to DEFS.h
|
| 1.4 | 30-Jun-1994 |
deraadt | set KMSRCS & friends
|
| 1.3 | 08-Dec-1993 |
pk | Fix location of sources -> arch/sparc
|
| 1.2 | 04-Dec-1993 |
cgd | update for .S and MACHINE_ARCH
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.14.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.6.14.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.13.4.2 | 26-Oct-2008 |
mrg | define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.13.4.1 | 26-Oct-2008 |
mrg | file Makefile.inc was added on branch christos-time_t on 2008-10-26 07:43:08 +0000
|
| 1.14.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.14.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.18 | 28-Mar-2011 |
martin | branches: 1.18.4; 1.18.10;
ABI police: avoid cluttering global registers %g2 and %g7. Not quite there
yet for %g2, but the target is not very well defined. %g7 should be clean
now.
|
| 1.17 | 08-Oct-2007 |
uwe | In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.16 | 20-May-2005 |
uwe | branches: 1.16.10;
Prettify. Avoid code duplication.
Same object code is generated.
|
| 1.15 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.14 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.13 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.12 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.11 | 23-Jul-2001 |
christos | Add a macro "CALL()" to call a function correctly in the pic and non pic
case. Write ERROR() in terms of call.
|
| 1.10 | 26-Jun-2000 |
kleink | branches: 1.10.2;
Add a _SYSCALL(entry,syscall) macro like the one found on other
architectures.
|
| 1.9 | 31-Mar-1999 |
kleink | branches: 1.9.10;
While in transition, conditionally rename _ASM_LABEL(cerror) and
_ASM_LABEL(curbrk) to _C_LABEL(__cerror) and _C_LABEL(__curbrk), respectively,
depending on the object format chosen, to avoid user namespace clashes.
|
| 1.8 | 04-May-1997 |
kleink | Fix typo in last commit.
|
| 1.7 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.6 | 09-Nov-1996 |
pk | Flesh out the `noerror' syscall macros.
|
| 1.5 | 24-Oct-1996 |
jtc | fix typo
|
| 1.4 | 19-Oct-1996 |
jtc | Added new macros:
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
These macros simply call SYSCALL / RSYSCALL, and serve as placeholders
until an optimized implementation is done.
|
| 1.3 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.2 | 15-Jan-1994 |
pk | Make it work with old-style (/usr/bin) cpp
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.10.1 | 25-Jul-2000 |
kleink | Pull up rev. 1.10 (approved by thorpej):
Add a _SYSCALL(entry,syscall) macro.
|
| 1.10.2.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.10.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.16.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.18.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.24 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.23 | 12-Jul-2014 |
nakayama | Include sparc_v8 library into sparc64 32-bit compat libc library.
|
| 1.22 | 06-Dec-2009 |
uebayasi | branches: 1.22.12; 1.22.22;
Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.21 | 03-Jul-2006 |
drochner | build frexp_ieee754 and ldexp_ieee754 in the "compat" subtree
(There is an assembler version of modf which needs to be checked.)
|
| 1.20 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.19 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.18 | 22-Mar-2004 |
pk | branches: 1.18.6;
Use setcontext() instead of sigreturn() to implement longjmp().
|
| 1.17 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.16 | 12-Feb-2004 |
kleink | Forgot to build signbit() library parts in previous; noticed by mrg.
|
| 1.15 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.14 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.13 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.12 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.11 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.10 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.9 | 21-Jan-2003 |
kleink | Add swapcontext() lint stub.
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 23-Dec-1999 |
kleink | branches: 1.6.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.5 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.4 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.3 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2 | 25-Feb-1995 |
cgd | don't forget inifinity.c
|
| 1.1 | 25-Feb-1995 |
cgd | need these for new gen/Makefile
|
| 1.6.6.3 | 23-Nov-2002 |
martin | Add the new files to the Makefile (oops!), fix a small glitch in
makecontext and add _lwp.c (nearly verbatim copy or the sparc64 one).
|
| 1.6.6.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.18.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.19 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.22.22.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.22.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.3 | 14-Sep-2005 |
martin | Add missing <compat/include/setjmp.h>
|
| 1.2 | 23-Mar-2004 |
pk | The sc_g1, sc_o0 members in the jmp_buf aren't used.
|
| 1.1 | 22-Mar-2004 |
pk | Use setcontext() instead of sigreturn() to implement longjmp().
|
| 1.5 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.4 | 23-Mar-2004 |
pk | Since libpthread may want to interpose signal handling, we can't directly
invoke the sigprocmask syscall trap. So build a stack frame and call
the signal handling functions by name.
|
| 1.3 | 22-Mar-2004 |
pk | Use setcontext() instead of sigreturn() to implement longjmp().
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.4 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.3 | 16-Oct-1998 |
christos | Fix the non pic version too.
|
| 1.2 | 16-Oct-1998 |
christos | PR/6285: Tom Ivar Helbekkmo: sigsetjmp/siglongjmp broken after current signal
changes.
|
| 1.1 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.10 | 24-Apr-2025 |
riastradh | sparc _lwp_makecontext, makecontext: Sort includes.
No functional change intended.
Tidying up for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.9 | 24-Apr-2025 |
martin | include <sys/param.h> for STACK_ALIGNBYTES
|
| 1.8 | 24-Apr-2025 |
riastradh | sparc: Use STACK_ALIGNBYTES macro when aligning stack pointer.
Prompted by:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.7 | 21-Mar-2012 |
christos | branches: 1.7.44;
void cast
|
| 1.6 | 24-Feb-2011 |
joerg | branches: 1.6.4;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.18;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 23-Nov-2002 |
martin | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 16-Jan-2003 |
thorpej | Add missing notice.
|
| 1.1.2.3 | 18-Dec-2002 |
skrll | Fix up after change to mcontext.h
|
| 1.1.2.2 | 29-Nov-2002 |
uwe | Clean up remaining sparc64'isms. Beautify it a bit.
XXX: keep the code that sets %i6 and %i7 in the window save area,
though I think it's not necessary.
|
| 1.1.2.1 | 23-Nov-2002 |
martin | Add the new files to the Makefile (oops!), fix a small glitch in
makecontext and add _lwp.c (nearly verbatim copy or the sparc64 one).
|
| 1.4.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.44.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.10 | 12-Jul-2014 |
nakayama | Use save instruction to set up a local stack frame.
This fixes a segmentation fault caused by bash 4.3 on sparc64
kernels with 32-bit userland, bash uses _setjmp/_longjmp heavyly
via sigsetjmp/siglongjmp since 4.3.
For 32-bit compat library which is compiled with -mcpu=ultrasparc
option (and define __sparc_v9__), use a similar code to 64-bit
library.
|
| 1.9 | 30-Apr-2011 |
martin | branches: 1.9.6; 1.9.10; 1.9.12; 1.9.18; 1.9.20;
Save a few global registers during set/longjmp - at least the application
registers and the only currently used system register (%g7).
Sparc now passes the setjmp tests (and should be able to build perl again).
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 23-Mar-2004 |
pk | branches: 1.7.30;
Fix comment: g6 => o1
|
| 1.6 | 27-Jun-1999 |
pk | A new implementation of _setjmp/_longjmp that uses the T_FLUSHWIN trap.
This means the stack frame and program counter can restored directly
from the jmp_buf, eliminating the need to backtrack through frames
which does not work in all cases.
|
| 1.5 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.2 | 06-Mar-1996 |
pk | Avoid load/store doubles; jmp_buf is long aligned (Michael Eriksson; PR#2180)
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.8.8.1 | 28-Apr-2008 |
martin | file _setjmp.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.9.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.9.18.1 | 07-Aug-2014 |
msaitoh | Pull up following revision(s) (requested by nakayama in ticket #1100):
lib/libc/arch/sparc/gen/_setjmp.S: revision 1.10
Use save instruction to set up a local stack frame.
This fixes a segmentation fault caused by bash 4.3 on sparc64
kernels with 32-bit userland, bash uses _setjmp/_longjmp heavyly
via sigsetjmp/siglongjmp since 4.3.
For 32-bit compat library which is compiled with -mcpu=ultrasparc
option (and define __sparc_v9__), use a similar code to 64-bit
library.
|
| 1.9.12.1 | 07-Aug-2014 |
msaitoh | Pull up following revision(s) (requested by nakayama in ticket #1100):
lib/libc/arch/sparc/gen/_setjmp.S: revision 1.10
Use save instruction to set up a local stack frame.
This fixes a segmentation fault caused by bash 4.3 on sparc64
kernels with 32-bit userland, bash uses _setjmp/_longjmp heavyly
via sigsetjmp/siglongjmp since 4.3.
For 32-bit compat library which is compiled with -mcpu=ultrasparc
option (and define __sparc_v9__), use a similar code to 64-bit
library.
|
| 1.9.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.6.1 | 07-Aug-2014 |
msaitoh | Use save instruction to set up a local stack frame.
This fixes a segmentation fault caused by bash 4.3 on sparc64
kernels with 32-bit userland, bash uses _setjmp/_longjmp heavyly
via sigsetjmp/siglongjmp since 4.3.
For 32-bit compat library which is compiled with -mcpu=ultrasparc
option (and define __sparc_v9__), use a similar code to 64-bit
library.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 23-Mar-2011 |
martin | Avoid using %g7
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 09-Oct-1997 |
lukem | rcsid police
|
| 1.3 | 18-Nov-1996 |
mrg | update for removed DEFS.h.
|
| 1.2 | 22-Apr-1995 |
pk | Preserve the equality "x == y*(x/y)+(x%y)" for negative y; from Lon Willett.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.96; 1.4.98;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4.98.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4.96.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.56; 1.5.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.2 | 14-Aug-1995 |
pk | Make PIC-safe.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.6 | 24-Dec-2005 |
perry | branches: 1.6.44;
__asm__ -> __asm
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 01-Nov-2003 |
nakayama | Corrent map order to match sparc/ieeefp.h.
|
| 1.3 | 09-Jan-1998 |
perry | RCS Id Police.
|
| 1.2 | 18-Jul-1997 |
thorpej | Pull in __flt_rounds() prototype.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.6.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8 | 02-Apr-2024 |
rillig | sparc/fpsetround: fix the nearby signed integer overflow as well
Same as for sparc64 a few days ago.
|
| 1.7 | 02-Apr-2024 |
christos | fix lint
|
| 1.6 | 21-Mar-2012 |
christos | c89 prototypes, unsigned int
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 18-Oct-2013 |
mrg | convert to full ANSI C.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.44; 1.5.50;
__asm__ -> __asm
|
| 1.4 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.3 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.2 | 09-Jan-1998 |
perry | branches: 1.2.12;
RCS Id Police.
|
| 1.1 | 10-Apr-1995 |
jtc | Added __flt_rounds, fp{get,set}{mask,round,sticky}.
|
| 1.2.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.44.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 29-Aug-1999 |
mycroft | branches: 1.4.10;
Trivial KNF.
|
| 1.3 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.2 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSID's
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3 | 19-Jan-2003 |
kleink | Move getcontext.S from gen to sys, where it belongs.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 21-Nov-2002 |
martin | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 29-Nov-2002 |
uwe | Cosmetic: use "clr [...]" instead of "st %g0, [...]".
|
| 1.1.2.1 | 21-Nov-2002 |
martin | Add context handling functions from Klaus Klein.
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 13-Sep-2000 |
msaitoh | branches: 1.5.2;
check LIBC_SCCS
|
| 1.4 | 14-Nov-1998 |
christos | delint
|
| 1.3 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 19-Oct-1993 |
deraadt | First cut; not sure if it's right. Very like it is, because it's
the same as the m68k versions..
|
| 1.5.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.7 | 22-Jan-2000 |
mycroft | branches: 1.7.6;
Delint.
|
| 1.6 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.5 | 14-Nov-1998 |
christos | delint
|
| 1.4 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.3 | 13-Jul-1997 |
christos | Add missing math.h include.
Fix RCSID's
|
| 1.2 | 05-Feb-1996 |
jtc | Add explicit return type
|
| 1.1 | 07-Oct-1993 |
cgd | branches: 1.1.4;
make an arch directory in libc, and move all machine dirs into it
|
| 1.1.4.1 | 18-Apr-1995 |
jtc | namespace protect isnan() and isinf()
|
| 1.7.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.6 | 22-Jan-2000 |
mycroft | branches: 1.6.6;
Delint.
|
| 1.5 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.4 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.3 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSID's
|
| 1.2 | 05-Feb-1996 |
jtc | Add explicit return type
|
| 1.1 | 07-Oct-1993 |
cgd | branches: 1.1.4;
make an arch directory in libc, and move all machine dirs into it
|
| 1.1.4.1 | 18-Apr-1995 |
jtc | namespace protect isnan() and isinf()
|
| 1.6.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.11 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.10 | 08-Nov-2001 |
tron | Rename a parameter to fix build problem with new toolchain.
|
| 1.9 | 30-Aug-1999 |
mycroft | branches: 1.9.10;
Another microoptimization. Take advantage of the addition already having set
the flags for the <=0 comparison.
|
| 1.8 | 30-Aug-1999 |
mycroft | Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
exponent. It's a bit faster on some machines.
|
| 1.7 | 30-Aug-1999 |
augustss | Remove more unused mulexp variables.
|
| 1.6 | 29-Aug-1999 |
mycroft | ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
cases. Totally rework this code to fix this bug *and* make it faster.
|
| 1.5 | 29-Aug-1999 |
mycroft | Don't ever return -0.0.
|
| 1.4 | 29-Aug-1999 |
mycroft | Minor style change.
|
| 1.3 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.2 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSID's
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.6 | 24-Apr-2025 |
riastradh | sparc, sparc64 longjmp: Use _UC_SIGMASK to restore signal mask.
This way, restoring the signal mask and restoring the stack pointer
happen atomically with respect to signal handler calls, whereas using
sigprocmask would restore the signal mask _before_ the stack pointer,
breaking sigaltstack.
The motivation for using sigprocmask first and then setcontext later,
rather than _UC_SIGMASK in setcontext, was to get SA-based libpthead
sigprocmask interposition. But that's long gone and unlikely to come
back.
PR lib/57946: longjmp fails to restore stack first before restoring
signal mask on most architectures
|
| 1.5 | 20-Feb-2024 |
uwe | branches: 1.5.2;
fix typo in comment
|
| 1.4 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.3 | 30-Apr-2011 |
martin | Save a few global registers during set/longjmp - at least the application
registers and the only currently used system register (%g7).
Sparc now passes the setjmp tests (and should be able to build perl again).
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Oct-2005 |
uwe | branches: 1.1.18;
Switch sparc to the new compat code layout.
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file longjmp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.6 | 24-Apr-2025 |
riastradh | sparc _lwp_makecontext, makecontext: Sort includes.
No functional change intended.
Tidying up for:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.5 | 24-Apr-2025 |
martin | include <sys/param.h> for STACK_ALIGNBYTES
|
| 1.4 | 24-Apr-2025 |
riastradh | sparc: Use STACK_ALIGNBYTES macro when aligning stack pointer.
Prompted by:
PR kern/59327: user stack pointer is not aligned properly
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.76;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 21-Nov-2002 |
martin | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.6 | 18-Dec-2002 |
skrll | Fix up after change to mcontext.h
|
| 1.1.2.5 | 29-Nov-2002 |
uwe | Our libpthread implementation calls makecontext(3) with argc being
the real argc. Change this accordingly.
|
| 1.1.2.4 | 27-Nov-2002 |
uwe | Fix off-by-one in previous for arguments passed on the stack.
|
| 1.1.2.3 | 27-Nov-2002 |
uwe | Correctly pass arguments that don't fit into out registers.
Add comment from cu5 test about argc being one greater then
the number of arguments (per solaris version that we seems to support).
Passes cu5 now.
|
| 1.1.2.2 | 23-Nov-2002 |
martin | Add the new files to the Makefile (oops!), fix a small glitch in
makecontext and add _lwp.c (nearly verbatim copy or the sparc64 one).
|
| 1.1.2.1 | 21-Nov-2002 |
martin | Add context handling functions from Klaus Klein.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.76.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.7 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.3 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.2 | 08-Dec-1993 |
pk | Use %hi operator when fiddling a bit high...
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:51 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 21-Nov-2002 |
martin | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 21-Nov-2002 |
martin | Add context handling functions from Klaus Klein.
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.14 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.13 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.12 | 30-Apr-2011 |
martin | Save a few global registers during set/longjmp - at least the application
registers and the only currently used system register (%g7).
Sparc now passes the setjmp tests (and should be able to build perl again).
|
| 1.11 | 08-Oct-2007 |
uwe | In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.10 | 28-Dec-2006 |
martin | branches: 1.10.4;
Use CCFSZ instead of 96 for standard save operations.
|
| 1.9 | 15-Oct-2005 |
uwe | branches: 1.9.4;
Switch sparc to the new compat code layout.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.6 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.5 | 04-Dec-1997 |
tv | Quick fix to repair runtime link problem with libc - "SYS_sigaltstack
undefined". The sigaltstack structure layout didn't actually change on
the sparc, so just change the syscall name. A better fix would probably
be to replace the direct system call with a function call to the libc
sigaltstack().
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 17-May-1994 |
deraadt | sigaltstack
|
| 1.2 | 08-Dec-1993 |
pk | Use sigstack() in stead of sigaltstack() until we have a sigaltstack()
in the kernel.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.4.1 | 04-Jan-2007 |
bouyer | Pull up following revision(s) (requested by martin in ticket #312):
lib/libc/arch/sparc/gen/setjmp.S: revision 1.10
lib/libc/arch/sparc/sys/__clone.S: revision 1.4
lib/libc/arch/sparc/sys/cerror.S: revision 1.9
Use CCFSZ instead of 96 for standard save operations.
|
| 1.10.4.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 08-Oct-2007 |
uwe | branches: 1.6.30; 1.6.36;
In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.5 | 15-Oct-2005 |
uwe | branches: 1.5.10;
Switch sparc to the new compat code layout.
|
| 1.4 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.3 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.2 | 11-Mar-1995 |
pk | Simplify.
|
| 1.1 | 11-Jan-1995 |
pk | Machine dependent sig{set,long}jmp().
|
| 1.5.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.6.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.30.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 03-Sep-2023 |
mrg | avoid array-bounds issues by using more complete types.
also, don't cast to a type that includes an extra, unused, member.
while here, replace the hard coded offsets in setjmp.S and some
asserts in longjmp.c with assym.h and shared structures for all
the movings parts, and asserts based upon those structures.
avoids GCC 12 warnings.
|
| 1.5 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 12-Sep-2012 |
manu | branches: 1.4.2;
setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 21-Nov-2002 |
martin | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 21-Nov-2002 |
martin | Add context handling functions from Klaus Klein.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.1 | 25-Feb-1995 |
cgd | need these now, with new net Makefile.inc
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.4 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.3 | 22-Mar-2006 |
drochner | build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:44 +0000
|
| 1.4 | 20-Jan-2000 |
kleink | Nuke the assembly version, which has been unused for > 2 years and is actually
identical to GCC's output from processing abs.c.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.32;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 29-May-2001 |
kleink | Add missing internal names and weak aliases to assembly versions.
|
| 1.1 | 06-Mar-2000 |
kleink | branches: 1.1.6;
Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1.6.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file llabs.S was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.2 | 23-Jun-2001 |
kleink | Use a bzero-based assembly language implementation for memset();
inspired by the recent sparc64 change.
|
| 1.1 | 20-Mar-1995 |
mycroft | branches: 1.1.22;
Separate machine dependencies.
|
| 1.1.22.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 23-Jun-2001 |
kleink | Use a bzero-based assembly language implementation for memset();
inspired by the recent sparc64 change.
|
| 1.3 | 16-Jul-1997 |
christos | branches: 1.3.14;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3.14.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.12 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 13-May-2001 |
kleink | Make this work for PIC (as opposed to pic) without taking chances of fitting
__ffstab into a GOT13 relocation; from Eduardo Horvath.
|
| 1.9 | 06-Sep-1999 |
chs | branches: 1.9.10;
use RODATA() instead of ENTRY() for __ffstab so that it works when profiling.
|
| 1.8 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.7 | 24-Feb-1998 |
pk | Need to use PIC_PROLOGUE() since `__ffstab' is now a global.
|
| 1.6 | 22-Feb-1998 |
mycroft | Fix omission in last.
|
| 1.5 | 22-Feb-1998 |
mycroft | Expose ffstab as __ffstab.
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.2 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9.10.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 23-Jun-2001 |
kleink | branches: 1.1.2;
Use a bzero-based assembly language implementation for memset();
inspired by the recent sparc64 change.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 23-Jun-2001 |
nathanw | file memset.S was added on branch nathanw_sa on 2001-10-08 20:18:20 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 28-Apr-2008 |
martin | branches: 1.6.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 28-Dec-2006 |
martin | branches: 1.5.10;
Provide a full frame stack space in the clone'd child.
|
| 1.4 | 28-Dec-2006 |
martin | Use CCFSZ instead of 96 for standard save operations.
|
| 1.3 | 23-Jan-2004 |
martin | branches: 1.3.16;
If the syscall fails, the carry bit will be set - not the zero bit.
|
| 1.2 | 02-Jan-2004 |
martin | Restore stack frames on error return.
|
| 1.1 | 23-Jul-2001 |
christos | branches: 1.1.2;
add an implementation of __clone(2)
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 23-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:18:21 +0000
|
| 1.3.16.2 | 04-Jan-2007 |
bouyer | Pull up following revision(s) (requested by martin in ticket #313):
lib/libc/arch/sparc/sys/__clone.S: revision 1.5
Provide a full frame stack space in the clone'd child.
|
| 1.3.16.1 | 04-Jan-2007 |
bouyer | Pull up following revision(s) (requested by martin in ticket #312):
lib/libc/arch/sparc/gen/setjmp.S: revision 1.10
lib/libc/arch/sparc/sys/__clone.S: revision 1.4
lib/libc/arch/sparc/sys/cerror.S: revision 1.9
Use CCFSZ instead of 96 for standard save operations.
|
| 1.5.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.6.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.8 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 19-Feb-2006 |
christos | branches: 1.6.18;
make these consistent.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.3 | 12-Oct-2003 |
pk | SIGINFO __sigaction & trampoline code.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:28:06 +0000
|
| 1.6.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.3 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.5 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.4 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 11-Jul-2002 |
thorpej | branches: 1.2.2;
Need <machine/psl.h> and <machine/signal.h>. Problem pointed out
by Juergen Hannken-Illjes <hannken@eis.cs.tu-bs.de>.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.2.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 11-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:28:06 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 12-Oct-2003 |
pk | branches: 1.1.30;
SIGINFO __sigaction & trampoline code.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 13-Dec-2000 |
pk | branches: 1.1.34;
Add required __syscall.S stub.
|
| 1.1.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file __syscall.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 04-Jan-1998 |
thorpej | Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.16 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.15 | 06-Nov-2008 |
nakayama | branches: 1.15.2; 1.15.10; 1.15.16;
Redo rev.1.13. We must refer to CURBRK via GOT in case of PIC.
|
| 1.14 | 10-Mar-2008 |
he | branches: 1.14.8;
As mrg@ informs me, delay slots are indented 1 and not 2 spaces.
|
| 1.13 | 10-Mar-2008 |
he | Fix the problem that CURBRK can't be referenced directly via R_SPARC_GOT13
here anymore (apparently libc grew too big). Use sethi and %hi/%lo instead.
|
| 1.12 | 08-Oct-2007 |
uwe | branches: 1.12.4;
In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.11 | 26-Dec-2003 |
martin | branches: 1.11.22;
Use an unsigned comparison against minbrk.
From OpenBSD, changed by Miod Vallat.
|
| 1.10 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.8 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.7 | 03-Jun-1999 |
kleink | branches: 1.7.8;
Shameless hack to reference end if using a.out and _end if using ELF.
|
| 1.6 | 31-Mar-1999 |
kleink | While in transition, conditionally rename _ASM_LABEL(cerror) and
_ASM_LABEL(curbrk) to _C_LABEL(__cerror) and _C_LABEL(__curbrk), respectively,
depending on the object format chosen, to avoid user namespace clashes.
|
| 1.5 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.4 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7.8.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.8-1.9 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.11.22.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.11.22.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.12.4.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.14.8.1 | 07-Nov-2008 |
snj | Pull up following revision(s) (requested by nakayama in ticket #23):
lib/libc/arch/sparc/sys/brk.S: revision 1.15
Redo rev.1.13. We must refer to CURBRK via GOT in case of PIC.
|
| 1.15.16.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.10.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.2.2 | 06-Nov-2008 |
nakayama | Redo rev.1.13. We must refer to CURBRK via GOT in case of PIC.
|
| 1.15.2.1 | 06-Nov-2008 |
nakayama | file brk.S was added on branch christos-time_t on 2008-11-06 13:42:56 +0000
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 08-Oct-2007 |
uwe | branches: 1.10.30; 1.10.36;
In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.9 | 28-Dec-2006 |
martin | branches: 1.9.4;
Use CCFSZ instead of 96 for standard save operations.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.16;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 31-Mar-1999 |
kleink | While in transition, conditionally rename _ASM_LABEL(cerror) and
_ASM_LABEL(curbrk) to _C_LABEL(__cerror) and _C_LABEL(__curbrk), respectively,
depending on the object format chosen, to avoid user namespace clashes.
|
| 1.6 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.5 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.4 | 16-Nov-1996 |
pk | Remove DEFS.h, which has been just a placeholder for a long time.
|
| 1.3 | 16-Nov-1996 |
pk | Do the `_REENTRANT' song-and-dance.
|
| 1.2 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.8.16.1 | 04-Jan-2007 |
bouyer | Pull up following revision(s) (requested by martin in ticket #312):
lib/libc/arch/sparc/gen/setjmp.S: revision 1.10
lib/libc/arch/sparc/sys/__clone.S: revision 1.4
lib/libc/arch/sparc/sys/cerror.S: revision 1.9
Use CCFSZ instead of 96 for standard save operations.
|
| 1.9.4.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.30.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.80; 1.3.84;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.3.84.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.3.80.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.3 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.2 | 16-Jul-1997 |
christos | branches: 1.2.12;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2.12.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 19-Jan-2003 |
kleink | branches: 1.1.30;
Move getcontext.S from gen to sys, where it belongs.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.2 | 16-Jul-1997 |
christos | branches: 1.2.12;
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2.12.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add internal name for pipe().
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.9 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.8 | 08-Oct-2007 |
uwe | branches: 1.8.30; 1.8.36;
In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.7 | 08-Jan-2006 |
martin | branches: 1.7.10;
Cosmetics (pointed out by uwe): use trivial restore, not the explicit
version.
|
| 1.6 | 08-Jan-2006 |
martin | Use __errno in the _REENTRANT case (pointed out by Valeriy E. Ushakov).
While there, indent some delay slot instructions.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.6; 1.5.10;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.10.2 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by martin in ticket #1109):
lib/libc/arch/sparc/sys/ptrace.S: revision 1.7
Cosmetics (pointed out by uwe): use trivial restore, not the explicit
version.
|
| 1.5.10.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by martin in ticket #1109):
lib/libc/arch/sparc/sys/ptrace.S: revision 1.6
Use __errno in the _REENTRANT case (pointed out by Valeriy E. Ushakov).
While there, indent some delay slot instructions.
|
| 1.5.6.2 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by martin in ticket #1109):
lib/libc/arch/sparc/sys/ptrace.S: revision 1.7
Cosmetics (pointed out by uwe): use trivial restore, not the explicit
version.
|
| 1.5.6.1 | 11-Jan-2006 |
tron | Pull up following revision(s) (requested by martin in ticket #1109):
lib/libc/arch/sparc/sys/ptrace.S: revision 1.6
Use __errno in the _REENTRANT case (pointed out by Valeriy E. Ushakov).
While there, indent some delay slot instructions.
|
| 1.7.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.8.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.30.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 04-Dec-1993 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 08-Oct-2007 |
uwe | branches: 1.10.30; 1.10.36;
In handwritten asm use -fPIC code instead of -fpic, our libc has grown
large enough for GOT to be larger than 8k.
While here kill redundant PIC ifdefs in setjmp.S - sparc "call"
instruction is piccy by itself.
Tested by martin@
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.7 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.6 | 03-Jun-1999 |
kleink | branches: 1.6.8;
Shameless hack to reference end if using a.out and _end if using ELF.
|
| 1.5 | 31-Mar-1999 |
kleink | While in transition, conditionally rename _ASM_LABEL(cerror) and
_ASM_LABEL(curbrk) to _C_LABEL(__cerror) and _C_LABEL(__curbrk), respectively,
depending on the object format chosen, to avoid user namespace clashes.
|
| 1.4 | 01-Jul-1998 |
tv | Change immediate label references to _C_LABEL().
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6.8.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.7-1.8 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.9.22.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.36.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.30.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.5 | 01-Jul-1998 |
tv | branches: 1.5.12;
Change immediate label references to _C_LABEL().
|
| 1.4 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.3 | 10-Feb-1994 |
pk | Insert some Position Independent Code.
|
| 1.2 | 18-Dec-1993 |
jtc | Fix bug #24 by renaming _logname_valid to __logname_valid.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5.12.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.6 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.7 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.6 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.6 | 15-Oct-2005 |
uwe | Switch sparc to the new compat code layout.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 29-Sep-1998 |
christos | Make the sparc work again; some work from jason, some from me.
|
| 1.2 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.5 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.98;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 18-Nov-1996 |
pk | The code in here was just an expansion of RSYSCALL(syscall).
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.4.98.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.2 | 01-Mar-1995 |
mycroft | Clean up deleted files.
|
| 1.1 | 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.21 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.20 | 15-Apr-2015 |
mrg | remove various HAVE_GCC=45 fragments.
|
| 1.19 | 21-Mar-2012 |
christos | do not need lint overrides anymore
|
| 1.18 | 20-Mar-2012 |
martin | We do not care about portability when instantiating softfloats for our
concrete environment - add appropriate lintflags.
|
| 1.17 | 10-Jul-2011 |
matt | Fix so that float128_to_uint64_round_to_zero is defined for sparc64.
(isn't tha a namespace violation?)
|
| 1.16 | 22-Jun-2011 |
mrg | apply some -Wno-error/-Wno-enum-compare/-Wno-array-bounds.
this should be looked at more closely.
|
| 1.15 | 22-Mar-2011 |
martin | Remove the sparc-v7 compatibility wrapper functions (.div, .mul, ... .urem),
the compiler never generates (or did generate in the past) 64bit code to call
them, and they are still present in our 32bit compat library.
|
| 1.14 | 06-Mar-2011 |
martin | While we use hardware (for float and double), but cooperate with softfloat
(to do long double), we need to not only handle the hardware exception
mask and cummulated flags, but also update/query the softfloat variables.
Since this may go away sometime (to make us psABI compliant), ifdef it
properly.
|
| 1.13 | 06-Dec-2009 |
uebayasi | Set ${SRCS.softfloat}.
|
| 1.12 | 26-Oct-2008 |
mrg | branches: 1.12.4;
define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.11 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.10 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.9 | 20-Apr-2005 |
jmc | Don't use 'm4' here. Use $TOOL_M4 instead.
|
| 1.8 | 27-Oct-2003 |
christos | Add __sigtramp2
|
| 1.7 | 27-Oct-2002 |
chs | remove setjmp/longjmp from libkern, they're not used.
|
| 1.6 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.5 | 22-May-2002 |
bjh21 | Adapt for recent lib/libc/softfloat changes.
|
| 1.4 | 04-Mar-2002 |
jmc | branches: 1.4.2;
Move names for softfloat lib that _Qp functions call into _softfloat_
namespace
|
| 1.3 | 05-Feb-2002 |
jmc | Enable the _Qp* routines to be built always and allow full softfloat to be
pulled in if MKSOFTFLOAT gets enabled.
|
| 1.2 | 19-Dec-2001 |
tv | Remove -Wa,-Av9a hack from <sys.mk> and relegate it to the places that need
it (kernel and libc).
The current version of the gas assembler in the tree (2.11.2) already
defaults to generating object files for "-Av9 -64", supporting V9
instructions in ELF64 object format. "-Av9a" is only needed for specific
parts of the NetBSD base sources, and not for all third-party code.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.6 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.12.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.4 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 24-May-2002 |
perry | resolve 1.6 pullup ticket #16 by bjh21
necessary to get sparc64 builds working again.
pulls up revision 1.5
Original commit message:
> Adapt for recent lib/libc/softfloat changes.
|
| 1.12.4.2 | 26-Oct-2008 |
mrg | define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
|
| 1.12.4.1 | 26-Oct-2008 |
mrg | file Makefile.inc was added on branch christos-time_t on 2008-10-26 07:43:08 +0000
|
| 1.15 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.14 | 28-Mar-2011 |
martin | branches: 1.14.4; 1.14.10;
ABI police: avoid cluttering global registers %g2 and %g7. Not quite there
yet for %g2, but the target is not very well defined. %g7 should be clean
now.
|
| 1.13 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.11 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.10 | 07-May-2002 |
eeh | Go back from using %g2 (an application register) to %g7 (a system register)
for syscall returns.
|
| 1.9 | 07-May-2002 |
eeh | Add support for large -fPIC relocations.
|
| 1.8 | 05-May-2002 |
thorpej | Add a .register directive to appease newer gas.
|
| 1.7 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.6 | 23-Jul-2001 |
thorpej | From rev. 1.11 of the 32-bit version:
Add a macro "CALL()" to call a function correctly in the pic and non pic
case. Write ERROR() in terms of call.
|
| 1.5 | 15-Jun-2001 |
chs | adjust the PIC case for ERROR() to handle __cerror being at a larger offset
than will fit in the immediate field of the LDX instruction.
|
| 1.4 | 18-Jul-2000 |
eeh | branches: 1.4.2;
Fix PIC bugs.
|
| 1.3 | 26-Jun-2000 |
kleink | Add a _SYSCALL(entry,syscall) macro like the one found on other
architectures.
|
| 1.2 | 14-Jan-1999 |
kleink | branches: 1.2.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.10.2 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.2.10.1 | 25-Jul-2000 |
kleink | Pull up rev. 1.3 (approved by thorpej):
Add a _SYSCALL(entry,syscall) macro.
|
| 1.4.2.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.2 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.14.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.20 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.19 | 06-Dec-2009 |
uebayasi | branches: 1.19.46;
Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.18 | 03-Jul-2006 |
drochner | build frexp_ieee754 and ldexp_ieee754 in the "compat" subtree
(There is an assembler version of modf which needs to be checked.)
|
| 1.17 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.16 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.15 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.14 | 04-Mar-2004 |
kleink | branches: 1.14.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.13 | 17-Jan-2004 |
martin | Avoid using the depreceated __sigreturn14 for longjmp by adapting
Christian Limpachs arch/m68k implementation using setcontext().
|
| 1.12 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.11 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.10 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.9 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.8 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.7 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.6 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 23-Dec-1999 |
kleink | branches: 1.4.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.3 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.4.6.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.6.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.6.2 | 24-Jan-2002 |
petrov | _lwp.c added
|
| 1.4.6.1 | 17-Nov-2001 |
martin | Userland *context support for sparc64, from Klaus Klein.
|
| 1.14.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.15 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.19.46.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.5 | 13-Sep-2005 |
martin | Add missing <compat/..> include
|
| 1.4 | 22-Mar-2004 |
martin | Simplify slightly and fix a comment.
|
| 1.3 | 19-Jan-2004 |
martin | Forgot to mention in last commit message: remove some accidently commited
debug code.
|
| 1.2 | 19-Jan-2004 |
martin | Unfortunately we can not restore the signal mask with setcontext() - this
breaks libpthread, which tries to intercept the weak sigprocmask symbol.
So use an explicit sigprocmask call instead.
|
| 1.1 | 17-Jan-2004 |
martin | Avoid using the depreceated __sigreturn14 for longjmp by adapting
Christian Limpachs arch/m68k implementation using setcontext().
|
| 1.9 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.8 | 23-Mar-2004 |
pk | Call PIC_PROLOGUE only once.
|
| 1.7 | 23-Mar-2004 |
pk | Store the correct boolean value in sc_onstack.
|
| 1.6 | 19-Jan-2004 |
martin | Too sad - inlining syscall stubs on sparc64 is so much easier than doing
PIC calls to the libc stubs, but unfortunately we need to do the latter-
otherwise we break weak symbol semantics and make libpthread fail.
Thanks to Christian Limpach for the analyzis.
|
| 1.5 | 17-Jan-2004 |
martin | Avoid using the depreceated __sigreturn14 for longjmp by adapting
Christian Limpachs arch/m68k implementation using setcontext().
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 28-Aug-2000 |
eeh | Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.2 | 03-Jan-1999 |
eeh | branches: 1.2.10;
More fixes to signal handling code...
|
| 1.1 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.2.10.1 | 04-Sep-2000 |
eeh | Pull up revision 1.3 (approved by thorpej):
date: 2000/08/28 00:45:59; author: eeh; state: Exp; lines: +3 -4
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.8 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.7 | 19-Jan-2004 |
martin | Store the "signal mask saved" flag at the end of the jmp_buf - we now use
more of it than before (and I bet the old place just is a non translated
32bit sparc value).
|
| 1.6 | 02-Jan-2004 |
martin | Fix two inverted comparisions and a few comments.
This makes sparc64 pass the sigsetjmp regression tests.
|
| 1.5 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.4 | 28-Aug-2000 |
eeh | branches: 1.4.2;
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.3 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.2 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.1 | 08-Oct-1998 |
eeh | branches: 1.1.10;
Fix libc signal breakage (I hope).
|
| 1.1.10.2 | 04-Sep-2000 |
eeh | Pull up revision 1.4 (approved by thorpej):
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.4.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.7 | 17-Mar-2012 |
martin | Avoid lint warnings
|
| 1.6 | 24-Feb-2011 |
joerg | branches: 1.6.4;
Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8; 1.5.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 12-Jun-2005 |
lukem | branches: 1.4.18;
Add missing __RCSID()
|
| 1.3 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 24-Jan-2002 |
petrov | branches: 1.1.2;
file _lwp.c was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 16-Jan-2003 |
thorpej | Add missing notice.
|
| 1.1.2.3 | 10-Sep-2002 |
petrov | more compiler warnings.
|
| 1.1.2.2 | 10-Sep-2002 |
petrov | Compiler warnings.
|
| 1.1.2.1 | 24-Jan-2002 |
petrov | _lwp_makecontext passes simple test
|
| 1.4.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.20.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 30-Apr-2011 |
martin | Save/restore some global registers (sigsetjmp compatible). Does not realy
make a difference currently, but is a hard to spot blackhole if something
ever starts using the application registers.
|
| 1.6 | 07-Dec-2004 |
martin | Replace the stack unwinding by a much simpler solution taken from
../../arch/sparc/gen/_setjmp.S rev. 1.6. This ended up to be ~identical
to the OpenBSD change triggered by the same sparc change.
Thanks to Stoned Elipot for pointing out the problem.
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.2; 1.5.4;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.3 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.2 | 12-Sep-1998 |
eeh | Bring in definition for stack BIAS.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.5.4.1 | 07-Jan-2005 |
jdc | Pull up revision 1.6 (requested by martin in ticket #1020).
Replace the stack unwinding by a much simpler solution taken from
../../arch/sparc/gen/_setjmp.S rev. 1.6. This ended up to be ~identical
to the OpenBSD change triggered by the same sparc change.
Thanks to Stoned Elipot for pointing out the problem.
|
| 1.5.2.1 | 07-Jan-2005 |
jdc | Pull up revision 1.6 (requested by martin in ticket #1020).
Replace the stack unwinding by a much simpler solution taken from
../../arch/sparc/gen/_setjmp.S rev. 1.6. This ended up to be ~identical
to the OpenBSD change triggered by the same sparc change.
Thanks to Stoned Elipot for pointing out the problem.
|
| 1.5 | 22-Mar-2011 |
martin | Remove the sparc-v7 compatibility wrapper functions (.div, .mul, ... .urem),
the compiler never generates (or did generate in the past) 64bit code to call
them, and they are still present in our 32bit compat library.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 29-Oct-2002 |
chs | move includes to the top so that this builds in libc context too.
|
| 1.2 | 27-Oct-2002 |
chs | use %g5 instead of %g7 (since we want to use %g7 for the cpu_info pointer
in the kernel). resync libc and libkern versions of this file.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 06-Apr-2003 |
petrov | Floating point argument should be in %f0 (sparcv9 ABI says).
|
| 1.3 | 01-Feb-2003 |
martin | Check how the compiler expects the return value of this function
by testing SOFTFLOATSPARC64_FOR_GCC.
Should fix PR port-sparc64/20140.
|
| 1.2 | 23-Jul-2000 |
eeh | branches: 1.2.4;
Fix stack BIAS issues.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.2.4.1 | 03-Feb-2003 |
jmc | Pullup revisions 1.2->1.3 (requested by martin in ticket #1137)
Check how the compiler expects the return value of this function
by testing SOFTFLOATSPARC64_FOR_GCC. Fixes PR#20140
|
| 1.5 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.56; 1.4.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 25-Jul-2000 |
mycroft | Make __dtoul() actually DTRT. The calling convention was totally wrong, and
the `big' value should be 2^63, not 2^31.
Also, nuke __fixunsdfsi(), since this is never output by the sparc64 compiler.
|
| 1.2 | 04-Apr-1999 |
eeh | branches: 1.2.8;
Add _dtoul() which gcc generates a lot. Maybe it should go in another file.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.8.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.4.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 24-Jun-2012 |
christos | fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.5 | 17-Mar-2012 |
martin | delint
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
__asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 01-Nov-2003 |
nakayama | Corrent map order to match sparc/ieeefp.h.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.4.44.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3 | 20-Nov-2013 |
martin | PR 48384: reorganize struct ieee_ext for sparc64 to only use a high/low
part for the mantissa.
Adjust arch specific code accordingly.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 28-Oct-2003 |
kleink | branches: 1.1.30;
C99 7.12.3.1: add IEEE library portions of fpclassify. Don't build these
yet as the VAX implementation is still subject to discussion.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file fpclassifyl.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 24-Jun-2012 |
christos | fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.5 | 17-Mar-2012 |
martin | delint
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
__asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.44.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 24-Jun-2012 |
christos | fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.5 | 17-Mar-2012 |
martin | delint
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44;
__asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.44.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 24-Jun-2012 |
christos | fix old style definitions; XXX: gcc should have picked them up but it did not.
|
| 1.6 | 17-Mar-2012 |
martin | delint
|
| 1.5 | 06-Mar-2011 |
martin | branches: 1.5.4;
While we use hardware (for float and double), but cooperate with softfloat
(to do long double), we need to not only handle the hardware exception
mask and cummulated flags, but also update/query the softfloat variables.
Since this may go away sometime (to make us psABI compliant), ifdef it
properly.
|
| 1.4 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7 | 28-Oct-2013 |
mrg | convert to ANSI C definitions.
|
| 1.6 | 17-Mar-2012 |
martin | branches: 1.6.2;
delint
|
| 1.5 | 06-Mar-2011 |
martin | branches: 1.5.4;
While we use hardware (for float and double), but cooperate with softfloat
(to do long double), we need to not only handle the hardware exception
mask and cummulated flags, but also update/query the softfloat variables.
Since this may go away sometime (to make us psABI compliant), ifdef it
properly.
|
| 1.4 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9 | 20-Mar-2024 |
rillig | sparc64/fpsetround: avoid shifting into the sign bit
Lint had warned about the constant expression '0x03 << 30' but not about
the structurally equal nonconstant expression '(rnd_dir & 0x03) << 30'.
No binary change.
|
| 1.8 | 11-Mar-2024 |
christos | fix lint
|
| 1.7 | 28-Oct-2013 |
mrg | convert to ANSI C definitions.
|
| 1.6 | 15-Feb-2013 |
martin | While we are using softfloat for 128 bit long double values, make fpsetround
update the softfloat rounding mode as well.
|
| 1.5 | 17-Mar-2012 |
martin | branches: 1.5.2;
delint
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.44; 1.4.46;
__asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.46.1 | 18-Feb-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #826):
lib/libc/arch/sparc64/gen/fpsetround.c: revision 1.6
While we are using softfloat for 128 bit long double values, make fpsetround
update the softfloat rounding mode as well.
|
| 1.4.44.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.44.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.7 | 28-Oct-2013 |
mrg | convert to ANSI C definitions.
|
| 1.6 | 17-Mar-2012 |
martin | branches: 1.6.2;
delint
|
| 1.5 | 06-Mar-2011 |
martin | branches: 1.5.4;
While we use hardware (for float and double), but cooperate with softfloat
(to do long double), we need to not only handle the hardware exception
mask and cummulated flags, but also update/query the softfloat variables.
Since this may go away sometime (to make us psABI compliant), ifdef it
properly.
|
| 1.4 | 24-Dec-2005 |
perry | __asm__ -> __asm
|
| 1.3 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 29-Aug-1999 |
mycroft | branches: 1.4.10;
Trivial KNF.
|
| 1.3 | 29-Aug-1999 |
mycroft | Make the C version of frexp() consitent across platforms, and handle the
Inf/NaN case.
|
| 1.2 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.4.10.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.3 | 13-Sep-2000 |
msaitoh | branches: 1.3.2;
check LIBC_SCCS
|
| 1.2 | 14-Nov-1998 |
christos | delint
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 29-Oct-2003 |
kleink | branches: 1.1.30;
C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file isfinitel.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.5 | 22-Jan-2000 |
mycroft | branches: 1.5.6;
Delint.
|
| 1.4 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.3 | 14-Nov-1998 |
christos | delint
|
| 1.2 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.5.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 20-Nov-2013 |
martin | PR 48384: reorganize struct ieee_ext for sparc64 to only use a high/low
part for the mantissa.
Adjust arch specific code accordingly.
|
| 1.4 | 04-Mar-2004 |
kleink | branches: 1.4.56; 1.4.62;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.4.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.4 | 22-Jan-2000 |
mycroft | branches: 1.4.6;
Delint.
|
| 1.3 | 29-Aug-1999 |
mycroft | Separate isnan() into a separate module, and make isinf()/isnan() use ieee.h.
|
| 1.2 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.4.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 20-Nov-2013 |
martin | PR 48384: reorganize struct ieee_ext for sparc64 to only use a high/low
part for the mantissa.
Adjust arch specific code accordingly.
|
| 1.4 | 04-Mar-2004 |
kleink | branches: 1.4.56; 1.4.62;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.3 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.2 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.4.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.9 | 07-Nov-2001 |
chs | fix for -Wshadow
|
| 1.8 | 30-Aug-1999 |
mycroft | branches: 1.8.10;
Another microoptimization. Take advantage of the addition already having set
the flags for the <=0 comparison.
|
| 1.7 | 30-Aug-1999 |
mycroft | Reuse the trick of loading 0.0 (rather than 1.0) and then modifying the
exponent. It's a bit faster on some machines.
|
| 1.6 | 30-Aug-1999 |
augustss | Remove more unused mulexp variables.
|
| 1.5 | 29-Aug-1999 |
mycroft | ldexp(denormal, exp>1023) would generate the wrong result in all non-overflow
cases. Totally rework this code to fix this bug *and* make it faster.
|
| 1.4 | 29-Aug-1999 |
mycroft | Don't ever return -0.0.
|
| 1.3 | 29-Aug-1999 |
mycroft | Minor style change.
|
| 1.2 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.8.10.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8.10.1 | 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.8 | 24-Apr-2025 |
riastradh | sparc, sparc64 longjmp: Use _UC_SIGMASK to restore signal mask.
This way, restoring the signal mask and restoring the stack pointer
happen atomically with respect to signal handler calls, whereas using
sigprocmask would restore the signal mask _before_ the stack pointer,
breaking sigaltstack.
The motivation for using sigprocmask first and then setcontext later,
rather than _UC_SIGMASK in setcontext, was to get SA-based libpthead
sigprocmask interposition. But that's long gone and unlikely to come
back.
PR lib/57946: longjmp fails to restore stack first before restoring
signal mask on most architectures
|
| 1.7 | 17-Mar-2012 |
martin | branches: 1.7.44;
delint
|
| 1.6 | 30-Apr-2011 |
martin | branches: 1.6.4;
Fix previous: the way we calculate, we need to test the size of sigjmp_buf
|
| 1.5 | 30-Apr-2011 |
martin | Add another compile time assert: catch overflows of jmp_buf
|
| 1.4 | 30-Apr-2011 |
martin | Rearange jmp_buf content again: storing the sigsetjmp() save_mask midway
inside the environment is not a good idea, we may overwrite it when
fetching other details of the sigjmp environment.
Instead move it to the very end again.
Do not bother to save volatile (caller saved) global registers.
Fixes PR port-sparc64/44918.
|
| 1.3 | 27-Apr-2011 |
martin | Fix offsets used in the assembly code to save global registers into a
jmp_buf, add a compile time assert to catch this kind of divergence
in the C code.
Move the fixed "%npc = %pc + 4" computation to longjmp, this frees
the sigcontext sc_npc value. Use this space to save the savemask
for siglongjmp (we have run out of space behind the globals).
Fixes the tests/lib/libc/setjmp/t_threadjmp tests, and also hopefully
fixes PR port-sparc64/44902.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 16-Oct-2005 |
christos | branches: 1.1.18;
rename the files in gen like we did for i386.
|
| 1.1.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file longjmp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.44.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 17-Mar-2012 |
martin | delint
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-May-2006 |
mrg | branches: 1.3.18;
in makecontext(), sp is unsigned * so don't assign signed *'s to it.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
martin | branches: 1.1.2;
file makecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 10-Sep-2002 |
petrov | more compiler warnings.
|
| 1.1.2.3 | 08-Feb-2002 |
petrov | respect BIAS and correct on-stack frame
|
| 1.1.2.2 | 24-Jan-2002 |
petrov | BIAS for sp
|
| 1.1.2.1 | 17-Nov-2001 |
martin | Userland *context support for sparc64, from Klaus Klein.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.56; 1.4.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 01-Nov-2000 |
eeh | Fix modf() (I hope. Can't be any worse than the old version.)
|
| 1.2 | 23-Jul-2000 |
eeh | Fix stack BIAS issues.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.4.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 23-Dec-1999 |
kleink | branches: 1.1.6;
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.1.6.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:51 +0000
|
| 1.5 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Dec-2006 |
martin | branches: 1.3.10;
Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S),
quoting Matthias Drochner:
> -check for a NULL uc_link before calling setcontext(2); do a real exit(3)
> instead with exit handlers and all that
> -If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
> than relying on a sensible return value to use as exit code. Makes
> it less likely that an ucontext corruption goes unnoticed.
This also fixes regress/lib/libc/context for sparc64.
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.16;
Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
martin | branches: 1.1.2;
file resumecontext.c was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 17-Nov-2001 |
martin | Userland *context support for sparc64, from Klaus Klein.
|
| 1.2.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #263):
lib/libc/arch/sparc64/gen/resumecontext.c: revision 1.3
Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S),
quoting Matthias Drochner:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
This also fixes regress/lib/libc/context for sparc64.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.12 | 11-Oct-2023 |
skrll | Consistently pass 0 as first and ignored argument to sigprocmask in the
setjmp implementations.
NFCI.
|
| 1.11 | 11-Oct-2023 |
skrll | Trailing whitespace
|
| 1.10 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.9 | 30-Apr-2011 |
martin | branches: 1.9.4; 1.9.10;
Rearange jmp_buf content again: storing the sigsetjmp() save_mask midway
inside the environment is not a good idea, we may overwrite it when
fetching other details of the sigjmp environment.
Instead move it to the very end again.
Do not bother to save volatile (caller saved) global registers.
Fixes PR port-sparc64/44918.
|
| 1.8 | 27-Apr-2011 |
martin | Fix offsets used in the assembly code to save global registers into a
jmp_buf, add a compile time assert to catch this kind of divergence
in the C code.
Move the fixed "%npc = %pc + 4" computation to longjmp, this frees
the sigcontext sc_npc value. Use this space to save the savemask
for siglongjmp (we have run out of space behind the globals).
Fixes the tests/lib/libc/setjmp/t_threadjmp tests, and also hopefully
fixes PR port-sparc64/44902.
|
| 1.7 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.6 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 28-Aug-2000 |
eeh | Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.3 | 08-Oct-1998 |
eeh | branches: 1.3.10;
Fix libc signal breakage (I hope).
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.10.1 | 04-Sep-2000 |
eeh | Pull up revision 1.4 (approved by thorpej):
date: 2000/08/28 00:45:59; author: eeh; state: Exp; lines: +5 -5
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.9.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.64;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.64.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitl.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.12 | 14-Sep-2013 |
nakayama | Redo previous to fix build break.
|
| 1.11 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.10 | 30-Apr-2011 |
martin | branches: 1.10.4; 1.10.10;
Rearange jmp_buf content again: storing the sigsetjmp() save_mask midway
inside the environment is not a good idea, we may overwrite it when
fetching other details of the sigjmp environment.
Instead move it to the very end again.
Do not bother to save volatile (caller saved) global registers.
Fixes PR port-sparc64/44918.
|
| 1.9 | 27-Apr-2011 |
martin | Fix offsets used in the assembly code to save global registers into a
jmp_buf, add a compile time assert to catch this kind of divergence
in the C code.
Move the fixed "%npc = %pc + 4" computation to longjmp, this frees
the sigcontext sc_npc value. Use this space to save the savemask
for siglongjmp (we have run out of space behind the globals).
Fixes the tests/lib/libc/setjmp/t_threadjmp tests, and also hopefully
fixes PR port-sparc64/44902.
|
| 1.8 | 16-Oct-2005 |
christos | rename the files in gen like we did for i386.
|
| 1.7 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.6 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.5 | 28-Aug-2000 |
eeh | branches: 1.5.2;
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.4 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.3 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.2 | 08-Oct-1998 |
eeh | branches: 1.2.10;
Fix libc signal breakage (I hope).
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.10.2 | 04-Sep-2000 |
eeh | Pull up revision 1.5 (approved by thorpej):
date: 2000/08/28 00:45:59; author: eeh; state: Exp; lines: +7 -7
Fix layout of fields in jmp_buf. [N.B. we could make JMP_BUFLEN 9 if we want.]
|
| 1.2.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.5.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.10.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.7 | 13-Sep-2012 |
martin | Fix register usage
|
| 1.6 | 12-Sep-2012 |
manu | branches: 1.6.2;
setcontext() used to be incompatible with -lpthread since it affected
the TLS pointer, therefore wrecking the pthread environement.
Some ports had _UC_TLSBASE flag or equivalent (_UC_UNIQUE on alpha)
that controlled whether setcontext() would change the TLS pointer.
This change let libpthread override setcontext() with its own version
that unsets _UC_TLSBASE, enabling safe usage of setcontext() with
-lpthread.
We also have the following required changes here:
- rename alpha's _UC_UNIQUE into _UC_TLSBASE
- add _UC_TLSBASE definition in header file for all ports
(powerpc, sh3, sparc and sparc64 lack the implementation for now)
- introduce a libc stub that can be overriden for setcontext()
- modify MD libcs swapcontext() implementations so that they use the
setcontext() libc stub instead of doing a plain system call.
While we are there:
- document various MD _UC_* flags in header file
- add libc and libpthread tests for swapcontext() behavior
(hopefully helpful to spot MD problems introduced with this change)
Future work:
- Deciding whether kernel support or _UC_TLSBASE should be added for
powerpc, sh3, sparc and sparc64 is left to portmasters
sparc64
Approved by core@
|
| 1.5 | 28-Mar-2011 |
martin | branches: 1.5.4;
ABI police: avoid cluttering global registers %g2 and %g7. Not quite there
yet for %g2, but the target is not very well defined. %g7 should be clean
now.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 23-May-2003 |
petrov | branches: 1.3.30;
Declare global register.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
martin | branches: 1.1.2;
file swapcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 17-Nov-2001 |
martin | Userland *context support for sparc64, from Klaus Klein.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.1 | 05-Feb-2002 |
jmc | branches: 1.1.2;
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 05-Feb-2002 |
nathanw | file milieu.h was added on branch nathanw_sa on 2002-03-22 20:41:55 +0000
|
| 1.11 | 02-Feb-2014 |
martin | Fix unsigned 64 bit int to long double conversion for numbers that would not
fit into a signed 64 bit int. Found by latest t_floatunditf test case
failuer, hint from Matt Thomas.
|
| 1.10 | 15-Feb-2013 |
martin | Make all conversions from 128bit (long double) floats to integral types
use rounding towards zero (casts to int/long are not affected by current
rounding mode).
Fixes PR port-sparc64/47535.
|
| 1.9 | 17-Mar-2012 |
martin | branches: 1.9.2;
Avoid lint warnings
|
| 1.8 | 14-Mar-2012 |
martin | Rename __zero to __sf128_zero to avoid clashes with the strange new
inline function in cdefs.h
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.4; 1.7.8; 1.7.24;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 08-Nov-2007 |
martin | branches: 1.6.6;
When converting long double values to integer types, explicitly use the
"round to zero" variants of the softfloat conversion functions.
Add a variant to convert long double to unsigned long - the "to long"
variant checked for overflows that do not apply to unsigned results.
This fixes the regress/lib/libc/convfp tests for sparc64.
|
| 1.5 | 01-May-2003 |
martin | branches: 1.5.22;
Make _Qp_qtoui return the right value for inputs that do not fit into
an int value, but are valid unsigned ints. This should fix PR 21414.
The same problem exists for _Qp_qtoux, but there is no similar trivial
solution to that (I could think of).
Pointed out by David Laight.
|
| 1.4 | 06-Feb-2003 |
petrov | Correct unsigned to float conversions, add license, adjust style.
|
| 1.3 | 27-Mar-2002 |
jmc | branches: 1.3.2;
Fix typo in previous commit
|
| 1.2 | 27-Mar-2002 |
jmc | Correct mistaken signature for _Qp_dtoq. It gets a double passed in, not
a pointer to double which causes obvious errors on evaluation
|
| 1.1 | 05-Feb-2002 |
jmc | branches: 1.1.2;
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.1.2.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 05-Feb-2002 |
nathanw | file qp.c was added on branch nathanw_sa on 2002-03-22 20:41:55 +0000
|
| 1.3.2.2 | 19-Oct-2003 |
tron | Pull up revision 1.5 (requested by nakayama in ticket #1517):
Make _Qp_qtoui return the right value for inputs that do not fit into
an int value, but are valid unsigned ints. This should fix PR 21414.
The same problem exists for _Qp_qtoux, but there is no similar trivial
solution to that (I could think of).
Pointed out by David Laight.
|
| 1.3.2.1 | 19-Oct-2003 |
tron | Pull up revision 1.4 (requested by nakayama in ticket #1517):
Correct unsigned to float conversions, add license, adjust style.
|
| 1.5.22.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.6.6.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.24.1 | 18-Feb-2013 |
riz | Pull up following revision(s) (requested by martin in ticket #825):
lib/libc/arch/sparc64/softfloat/qp.c: revision 1.10
Make all conversions from 128bit (long double) floats to integral types
use rounding towards zero (casts to int/long are not affected by current
rounding mode).
Fixes PR port-sparc64/47535.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file qp.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.7.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.2 | 08-Nov-2007 |
martin | When converting long double values to integer types, explicitly use the
"round to zero" variants of the softfloat conversion functions.
Add a variant to convert long double to unsigned long - the "to long"
variant checked for overflows that do not apply to unsigned results.
This fixes the regress/lib/libc/convfp tests for sparc64.
|
| 1.1 | 04-Mar-2002 |
jmc | branches: 1.1.2; 1.1.26;
Move names for softfloat lib that _Qp functions call into _softfloat_
namespace
|
| 1.1.26.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 04-Mar-2002 |
nathanw | file softfloat-qp.h was added on branch nathanw_sa on 2002-03-22 20:41:55 +0000
|
| 1.3 | 21-Apr-2002 |
bjh21 | All the versions of softfloat-specialize were practically identical, so replace
them with a single one.
|
| 1.2 | 04-Mar-2002 |
jmc | branches: 1.2.2;
Move names for softfloat lib that _Qp functions call into _softfloat_
namespace
|
| 1.1 | 05-Feb-2002 |
jmc | Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.2.2.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 04-Mar-2002 |
nathanw | file softfloat-specialize was added on branch nathanw_sa on 2002-03-22 20:41:55 +0000
|
| 1.1 | 05-Feb-2002 |
jmc | branches: 1.1.2;
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 05-Feb-2002 |
nathanw | file softfloat-wrapper.c was added on branch nathanw_sa on 2002-03-22 20:41:55 +0000
|
| 1.8 | 07-Jul-2011 |
matt | Don't define a new enum. Just #define round_* to their FP_Rx instead.
|
| 1.7 | 04-Jul-2011 |
matt | Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
|
| 1.6 | 08-Nov-2007 |
martin | When converting long double values to integer types, explicitly use the
"round to zero" variants of the softfloat conversion functions.
Add a variant to convert long double to unsigned long - the "to long"
variant checked for overflows that do not apply to unsigned results.
This fixes the regress/lib/libc/convfp tests for sparc64.
|
| 1.5 | 11-May-2006 |
mrg | branches: 1.5.10;
if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
|
| 1.4 | 12-May-2002 |
bjh21 | Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make the argument to float_raise into an fp_except.
Also synchronise file header comments between files.
|
| 1.3 | 06-May-2002 |
bjh21 | Consistently declare the types of float_rounding_mode and float_exception_flags
as fp_rnd and fp_except respectively.
|
| 1.2 | 04-Mar-2002 |
jmc | branches: 1.2.2;
Move names for softfloat lib that _Qp functions call into _softfloat_
namespace
|
| 1.1 | 05-Feb-2002 |
jmc | Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.2.2.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 04-Mar-2002 |
nathanw | file softfloat.h was added on branch nathanw_sa on 2002-03-22 20:41:56 +0000
|
| 1.5.10.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.1 | 05-Feb-2002 |
jmc | branches: 1.1.2;
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 05-Feb-2002 |
nathanw | file sparc64-gcc.h was added on branch nathanw_sa on 2002-03-22 20:41:56 +0000
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.8 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.7 | 30-Jul-2009 |
dsl | Stop bcopy.c and bzero.c being compiled
|
| 1.6 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.5 | 18-Jul-2009 |
dsl | Remove references to index.c and rindex.c (strchr.c and strrchr.c
now provide the definitions).
|
| 1.4 | 07-Jul-2001 |
eeh | Replace bzero.S and bcopy.S with memset.S and memcpy.S to make the makefiles
happy.
|
| 1.3 | 30-Jun-2001 |
eeh | Add an optimized asssembly bcopy/memcpy.
|
| 1.2 | 21-Jun-2001 |
eeh | Add an assembly version of memset(3).
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.8 | 07-Jul-2001 |
eeh | Replace bzero.S and bcopy.S with memset.S and memcpy.S to make the makefiles
happy.
|
| 1.7 | 05-Jul-2001 |
eeh | Fix more boundary issues.
|
| 1.6 | 05-Jul-2001 |
eeh | Fix some boundary condition issues.
|
| 1.5 | 04-Jul-2001 |
eeh | Re-enable block insns for cahe issues.
|
| 1.4 | 04-Jul-2001 |
eeh | Fix return value and fetches beyond the source range that could cause
segmentation faults in some cases. And disable the VIS version which
seems to be slower.
|
| 1.3 | 01-Jul-2001 |
eeh | Oops. Fix typo.
|
| 1.2 | 01-Jul-2001 |
eeh | I seem to have stumbled on an even faster bcopy implementation....
|
| 1.1 | 30-Jun-2001 |
eeh | Add an optimized asssembly bcopy/memcpy.
|
| 1.11 | 07-Jul-2001 |
eeh | Replace bzero.S and bcopy.S with memset.S and memcpy.S to make the makefiles
happy.
|
| 1.10 | 04-Jul-2001 |
eeh | Re-enable block insns since they don't allocate in the caches.
|
| 1.9 | 04-Jul-2001 |
eeh | Disable slower VIS version.
|
| 1.8 | 10-Feb-2001 |
eeh | branches: 1.8.2;
Don't flush the zero-ed data from the cache.
|
| 1.7 | 24-Jul-2000 |
mycroft | Offset the %i2 stack slot from %sp, not %fp. Otherwise we may modify the
caller's registers!
|
| 1.6 | 24-Jul-2000 |
mycroft | There's no good reason not to assume a 64-bit stack here.
|
| 1.5 | 24-Jul-2000 |
mycroft | Don't bother saving %f16-%f31, since we don't use them.
|
| 1.4 | 23-Jul-2000 |
mycroft | Just use a store/load pair to get the pattern into the FP reg. This eliminates
a bunch of cruft and avoids using a v9a instruction.
In addition, eliminate 8 of the fmovda's, which we are not using the result of
anyway.
Net result is that this should be faster in all cases.
|
| 1.3 | 08-Jul-2000 |
eeh | Block align pointer *AFTER* fixing up possible stack bias.
|
| 1.2 | 30-Dec-1999 |
eeh | branches: 1.2.4;
New bzero() using block store insns.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.4.2 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.2.4.1 | 19-Jul-2000 |
mrg | pull up rev 1.3 (approved by thorpej):
>Block align pointer *AFTER* fixing up possible stack bias.
|
| 1.8.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.7 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 13-May-2001 |
eeh | Removed unused PIC setup code.
|
| 1.4 | 18-Jul-2000 |
eeh | branches: 1.4.2;
Fix PIC bugs.
|
| 1.3 | 30-Dec-1999 |
eeh | branches: 1.3.4;
Sample code to implement ffs() using the popc insn (if it's ever implemented).
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.4.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.4.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.6 | 17-Mar-2013 |
christos | now live in common/lib/libc/arch/sparc64/string
|
| 1.5 | 12-Jul-2011 |
mrg | branches: 1.5.2; 1.5.8;
rename sparc64 BLOCK_SIZE and BLOCK_ALIGN to have SPARC64_ prefixes.
for the assembler files, define the old names to the new names
since using the new names cause ugliness due to longer identifer
names, and reduces churn.
fixes build issues in dtv and vaguely makes <machine/psl.h> slightly
less name-space invasive.
|
| 1.4 | 25-May-2011 |
christos | use _ALIGN consistently.
|
| 1.3 | 24-May-2011 |
christos | make this compile with DEBUG (_ALIGN was not defined).
|
| 1.2 | 01-Aug-2001 |
eeh | branches: 1.2.2;
Use unsigned compares for addresses.
|
| 1.1 | 07-Jul-2001 |
eeh | Replace bzero.S and bcopy.S with memset.S and memcpy.S to make the makefiles
happy.
|
| 1.2.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 01-Aug-2001 |
nathanw | file memcpy.S was added on branch nathanw_sa on 2001-10-08 20:18:26 +0000
|
| 1.5.8.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.5.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 17-Mar-2013 |
christos | now live in common/lib/libc/arch/sparc64/string
|
| 1.4 | 02-Aug-2001 |
eeh | branches: 1.4.2; 1.4.60; 1.4.66;
Improved version of bzero.
|
| 1.3 | 01-Aug-2001 |
eeh | Fix some corner cases.
|
| 1.2 | 07-Jul-2001 |
eeh | Replace bzero.S and bcopy.S with memset.S and memcpy.S to make the makefiles
happy.
|
| 1.1 | 21-Jun-2001 |
eeh | Add an assembly version of memset(3).
|
| 1.4.66.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.4.60.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 02-Aug-2001 |
nathanw | file memset.S was added on branch nathanw_sa on 2001-10-08 20:18:27 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 02-Apr-2002 |
eeh | The mask for 8-byte alignment is 0x7 not 0xf.
|
| 1.3 | 01-Apr-2002 |
eeh | Remove test harnass bits.
|
| 1.2 | 30-Mar-2002 |
eeh | Better, faster strlen().
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.12;
Add sparc64-specific libc.
|
| 1.1.12.1 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 27-Dec-2006 |
martin | branches: 1.6.10;
After discussing this further with uwe, rearange stack usage slightly and
replace a comment with words suggested by him.
|
| 1.5 | 25-Dec-2006 |
martin | When setting up the __clone()'s userland stack, make sure to allocate
an initial frame. Fixes PR 33075.
|
| 1.4 | 02-Jan-2004 |
martin | branches: 1.4.16;
Restore stack frames on error exit. This makes us pass dynamic and static
linked versions of the clonetest regression test.
While here, some cosmetics: branch prediction, avoid depreceated instructions.
|
| 1.3 | 31-Dec-2003 |
martin | Use CC64FSZ instead of magic constant for stack frame size.
Frob the clone's stack pointer to be BIASed - it is 64 bit code too.
Use "carry set" as test for a failed syscall.
|
| 1.2 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.1 | 23-Jul-2001 |
thorpej | branches: 1.1.2;
sparc64 version, cloned (har har!) from the sparc version and tweaked.
|
| 1.1.2.3 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 23-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:18:28 +0000
|
| 1.4.16.2 | 04-Jan-2007 |
bouyer | Pull up following revision(s) (requested by martin in ticket #311):
lib/libc/arch/sparc64/sys/__clone.S: revision 1.6
After discussing this further with uwe, rearange stack usage slightly and
replace a comment with words suggested by him.
|
| 1.4.16.1 | 03-Jan-2007 |
tron | Pull up following revision(s) (requested by martin in ticket #309):
lib/libc/arch/sparc64/sys/__clone.S: revision 1.5
When setting up the __clone()'s userland stack, make sure to allocate
an initial frame. Fixes PR 33075.
|
| 1.6.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.10 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.9 | 11-Jan-2009 |
christos | merge christos-time_t
|
| 1.8 | 24-Nov-2008 |
martin | Remove __LIBC12_SOURCE__
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.6; 1.7.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 19-Feb-2006 |
christos | branches: 1.6.4; 1.6.18;
make these consistent.
|
| 1.5 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.4 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.3 | 27-Oct-2003 |
christos | Signal trampoline stuff for siginfo.
XXX: I don't understand why I am off by 48 bytes.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:28:06 +0000
|
| 1.6.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.4.1 | 28-Nov-2008 |
snj | Pull up following revision(s) (requested by martin in ticket #1241):
lib/libc/arch/sparc64/sys/__sigaction14_sigtramp.c: revision 1.8
Remove __LIBC12_SOURCE__
|
| 1.7.8.2 | 04-Jan-2009 |
christos | merge with head.
|
| 1.7.8.1 | 28-Apr-2008 |
christos | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2009-01-04 17:02:18 +0000
|
| 1.7.6.1 | 25-Nov-2008 |
snj | Pull up following revision(s) (requested by martin in ticket #124):
lib/libc/arch/sparc64/sys/__sigaction14_sigtramp.c: revision 1.8
Remove __LIBC12_SOURCE__
|
| 1.4 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.3 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.6 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.5 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 29-Oct-2002 |
petrov | Compile with an ISO C preprocessor.
|
| 1.2 | 10-Jul-2002 |
thorpej | branches: 1.2.2;
Also need <machine/fsr.h> and <machine/psl.h>.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.2.2.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.2.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 10-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:28:06 +0000
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 27-Oct-2003 |
christos | branches: 1.2.30;
Explain the stack layout correctly now that that I understand it :-)
|
| 1.1 | 27-Oct-2003 |
christos | Signal trampoline stuff for siginfo.
XXX: I don't understand why I am off by 48 bytes.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file __sigtramp2.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.1 | 13-Dec-2000 |
martin | Add simple __syscall.S to make libc compile on sparc64 again.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.13 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.12 | 26-Dec-2003 |
martin | branches: 1.12.56; 1.12.62;
Use an unsigned comparison against minbrk.
From OpenBSD, changed by Miod Vallat.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.9 | 25-Jul-2000 |
mycroft | branches: 1.9.2;
Store the whole 64-bit pointer...
|
| 1.8 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.7 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.6 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.5 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.4 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.3 | 31-Mar-1999 |
kleink | branches: 1.3.10;
Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.2 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.10.3 | 22-Aug-2000 |
kleink | Pull up revs. 1.4-1.5 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.3.10.2 | 27-Jul-2000 |
mycroft | Fix missing piece of the previous pullup.
|
| 1.3.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.9.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8 | 14-Sep-2013 |
nakayama | Redo previous to fix build break.
|
| 1.7 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.4 | 26-Jul-2000 |
eeh | branches: 1.4.2;
Need to reserve a full 64-bit stackframe, not a 32-bit one.
|
| 1.3 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.2 | 14-Jan-1999 |
kleink | branches: 1.2.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.4.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.6.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.80; 1.2.84;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.84.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.2.80.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.3 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.2 | 26-Jun-2000 |
kleink | Need an internal name for fork().
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.2 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.30;
Merge the nathanw_sa branch.
|
| 1.1 | 17-Nov-2001 |
martin | branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.
|
| 1.1.2.1 | 17-Nov-2001 |
martin | Userland *context support for sparc64, from Klaus Klein.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.2 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 28-Sep-2000 |
kleink | Need an internal name for pipe(2).
|
| 1.2 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.3 via patch (approved by thorpej):
Add internal name for pipe().
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 24-Jul-2000 |
mycroft | _errno -> __errno
|
| 1.3 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.2 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.11 | 14-Sep-2013 |
nakayama | Redo previous to fix build break.
|
| 1.10 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.56; 1.9.62;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.7 | 25-Jul-2000 |
mycroft | branches: 1.7.2;
Use cpp comment style.
|
| 1.6 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.5 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.4 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.3 | 31-Mar-1999 |
kleink | branches: 1.3.10;
Change references to `end' to `_end' as not to invade (or being invaded by)
the user's name space.
|
| 1.2 | 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3.10.2 | 22-Aug-2000 |
kleink | Pull up revs. 1.4-1.5 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.3.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.7.2.1 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.9.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.56.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.4 | 07-May-2002 |
eeh | Use large (-fPIC) relocations.
|
| 1.3 | 21-Jul-2000 |
eeh | branches: 1.3.2;
Update some more assembly code for PIC issues.
|
| 1.2 | 18-Jul-2000 |
eeh | Fix PIC bugs.
|
| 1.1 | 11-Sep-1998 |
eeh | branches: 1.1.10;
Add sparc64-specific libc.
|
| 1.1.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.3.2.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.8 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.3 | 14-Sep-1998 |
thorpej | Back out previous change; it was incorrect.
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.9 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.6 | 21-Jul-2000 |
eeh | Update some more assembly code for PIC issues.
|
| 1.5 | 02-Dec-1998 |
thorpej | branches: 1.5.10;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.3 | 14-Sep-1998 |
thorpej | Back out previous change; it was incorrect.
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.5.10.1 | 26-Jul-2000 |
mycroft | Approved by thorpej:
Add/fix PIC support, stack biasing, and many other random bugs.
basesrc/lib/libc/arch/sparc64/SYS.h 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/gen/__sigsetjmp14.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/fabs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/fixunsdfsi.S 1.2 -> 1.3
basesrc/lib/libc/arch/sparc64/gen/modf.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/saveregs.S 1.1 -> 1.2
basesrc/lib/libc/arch/sparc64/gen/sigsetjmp.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/string/bzero.S 1.3 -> 1.7
basesrc/lib/libc/arch/sparc64/string/ffs.S 1.3 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.5 -> 1.7
basesrc/lib/libc/arch/sparc64/sys/brk.S 1.8 -> 1.9
basesrc/lib/libc/arch/sparc64/sys/cerror.S 1.2 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/ptrace.S 1.1 -> 1.4
basesrc/lib/libc/arch/sparc64/sys/sbrk.S 1.5 -> 1.6
basesrc/lib/libc/arch/sparc64/sys/setlogin.S 1.1 -> 1.3
basesrc/lib/libc/arch/sparc64/sys/sigprocmask.S 1.5 -> 1.6
|
| 1.8 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.7 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.3 | 14-Sep-1998 |
thorpej | Back out previous change; it was incorrect.
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.8 | 16-Oct-2005 |
christos | Bring sparc64 to the new compat layout.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 25-Jul-2000 |
mycroft | Use cpp comment style.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 08-Oct-1998 |
eeh | Fix libc signal breakage (I hope).
|
| 1.3 | 14-Sep-1998 |
thorpej | Back out previous change; it was incorrect.
|
| 1.2 | 13-Sep-1998 |
eeh | Libc fixes, mostly to work around the new signal stuff.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.3 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.98;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 11-Sep-1998 |
eeh | Add sparc64-specific libc.
|
| 1.2.98.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.3 | 06-Jan-1996 |
ragge | Changed to only include <machine/asm.h>, as the other ports.
|
| 1.2 | 09-Dec-1995 |
ragge | Can't be sure cpp can handle x ## y.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.10 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.9 | 06-Jul-2010 |
mrg | remove almost all the ability to build netbsd with an a.out target.
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.
this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format. ie, most of this code has been dead for
over a decade.
i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k. this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.
some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
|
| 1.8 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.7 | 03-May-2005 |
matt | Make longjmp on vax not use sigreturn. Instead it rewrites the
jmp_buf into one compatible with __longjmp14 and relies on that
to change that into a ucontext_t suitable for setcontext(2).
|
| 1.6 | 03-Jun-2004 |
mhitch | A -I. is needed by vax; had gotten removed from elsewhere.
|
| 1.5 | 21-Mar-2004 |
matt | Change longjmp on VAX (ELF) to use setcontext instead of sigreturn14.
|
| 1.4 | 30-Sep-2003 |
matt | Enable the SIGINFO trampoline.
|
| 1.3 | 28-Sep-2003 |
matt | Deal with changed filename.
|
| 1.2 | 12-Sep-2002 |
ragge | Rename __sigtramp1.S to __sigtramp.S.
|
| 1.1 | 10-Jul-2002 |
thorpej | branches: 1.1.2;
Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.1.2.3 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 10-Jul-2002 |
nathanw | file Makefile.inc was added on branch nathanw_sa on 2002-08-01 03:28:07 +0000
|
| 1.12 | 27-Feb-2012 |
joerg | Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.11 | 25-Jan-2011 |
matt | branches: 1.11.4; 1.11.6;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.8 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.7 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.6 | 28-Jun-2000 |
matt | branches: 1.6.2;
Make these work with either a.out or ELF.
|
| 1.5 | 20-Oct-1998 |
matt | Some changes to disassembly easier without causing any performance penalty.
|
| 1.4 | 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.3 | 18-Oct-1996 |
jtc | Include <machine/asm.h> instead of defining our own ENTRY() macro
Changed all instances of ENTRY() to match the new calling convention
(it takes a second argument ).
Added new macros:
SYSTRAP(x): Expands to the code used to call syscall x.
This is used to simplify other macros.
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
|
| 1.2 | 12-Dec-1995 |
ragge | Add defs to understand K&R cpp.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.6.2.2 | 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.10.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.11.6.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.11.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6 | 24-Nov-2021 |
thorpej | Decorate the VAX signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
N.B. This is currently disabled, as these .cfi directives cause
linker warnings about incompatible TEXTREL relocations in .eh_frame.
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8; 1.4.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 03-May-2005 |
matt | branches: 1.3.18;
Make longjmp on vax not use sigreturn. Instead it rewrites the
jmp_buf into one compatible with __longjmp14 and relies on that
to change that into a ucontext_t suitable for setcontext(2).
|
| 1.2 | 04-Mar-2004 |
matt | Add UC_STACK and stack_t related definitions.
|
| 1.1 | 03-Mar-2004 |
matt | Use this to symbolically get into ucontext_t and struct sigcontext.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.20.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file genassym.cf was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.18 | 08-Nov-2018 |
riastradh | Attempt to implement fabsf by copying fabs and s/d/f/g.
Vax wizards, please vaxinate if I flubbed this!
|
| 1.17 | 06-Jul-2010 |
mrg | branches: 1.17.44; 1.17.46;
remove almost all the ability to build netbsd with an a.out target.
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.
this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format. ie, most of this code has been dead for
over a decade.
i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k. this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.
some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
|
| 1.16 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.15 | 03-Jun-2009 |
christos | add _lwp_makecontext for the vax.
|
| 1.14 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.13 | 16-Jan-2004 |
ragge | Fix typo fpclassifd.c -> fpclassifyd.c, reported by Bertram Barth.
|
| 1.12 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.11 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.10 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.9 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.8 | 23-Jan-2003 |
matt | Add the *context.? sources to SRCS.
Make getcontext _getcontext and add a getcontext weak alias.
|
| 1.7 | 26-Oct-2002 |
thorpej | Split isnan() into its own file.
|
| 1.6 | 27-Mar-2002 |
matt | Don't build old 1.3 compat jmp stuff for ELF.
For ELF, don't rewind stack on longjmp/_longjmp. (for pth).
|
| 1.5 | 06-Mar-1999 |
ragge | branches: 1.5.12;
Fix typos after the hton* changes. Need __*setjmp14.S also.
|
| 1.4 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.3 | 10-Oct-1998 |
matt | Actually build __setjmp.S/__sigsetjmp.S for vax. PICifiy the setjmp code.
Fix libm Makefile to handle obj directories.
|
| 1.2 | 09-Dec-1995 |
ragge | sigsetjmp/siglongjmp was missing. Code fix by Arne H. Juul.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.5.12.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.5.12.1 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.17.46.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.17.44.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.6 | 29-Jun-2024 |
rin | vax: {,_}longjmp(3): Return 1 if `val` == 0
Found by tests/lib/libc/setjmp/t_setjmp:{,_}longjmp_zero.
|
| 1.5 | 24-Jan-2016 |
christos | use __register_t
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 14-Sep-2005 |
he | branches: 1.3.18;
Patterned after the other fixes for __longjmp14.c, include
<compat/include/setjmp.h> also here to make these build.
|
| 1.2 | 23-Mar-2004 |
simonb | Fix <tab> nits.
|
| 1.1 | 21-Mar-2004 |
matt | Change longjmp on VAX (ELF) to use setcontext instead of sigreturn14.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file __longjmp14.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.11 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.10 | 03-May-2005 |
matt | branches: 1.10.40;
Make longjmp on vax not use sigreturn. Instead it rewrites the
jmp_buf into one compatible with __longjmp14 and relies on that
to change that into a ucontext_t suitable for setcontext(2).
|
| 1.9 | 21-Mar-2004 |
matt | Change longjmp on VAX (ELF) to use setcontext instead of sigreturn14.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 30-Mar-2002 |
matt | Put R6 back in the save and adjust frame size for it. Don't save the
register in sigset area, put them after the sigset area.
|
| 1.6 | 27-Mar-2002 |
matt | Don't build old 1.3 compat jmp stuff for ELF.
For ELF, don't rewind stack on longjmp/_longjmp. (for pth).
|
| 1.5 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.4 | 28-Jun-2000 |
matt | branches: 1.4.2;
Make these work with either a.out or ELF.
|
| 1.3 | 10-Oct-1998 |
matt | Use __sigprocmask14, fix a few more bugs
|
| 1.2 | 10-Oct-1998 |
matt | Actually build __setjmp.S/__sigsetjmp.S for vax. PICifiy the setjmp code.
Fix libm Makefile to handle obj directories.
|
| 1.1 | 01-Oct-1998 |
christos | This should be close...
|
| 1.4.2.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.10.40.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 28-Jun-2000 |
matt | branches: 1.2.2;
Make these work with either a.out or ELF.
|
| 1.1 | 01-Oct-1998 |
christos | This should be close...
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 02-Apr-2023 |
skrll | Trailing whitespace
|
| 1.3 | 22-Mar-2012 |
christos | vax-specific lint fixes.
|
| 1.2 | 07-Jan-2012 |
chs | define _UC_TLSBASE and use it to pass the TLS pointer to setcontext().
since there is no available space in ucontext_t on vax, pass the
TLS pointer on the stack referenced by the ucontext_t instead.
suggested by joerg.
|
| 1.1 | 03-Jun-2009 |
christos | branches: 1.1.6;
add _lwp_makecontext for the vax.
|
| 1.1.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11 | 29-Jun-2024 |
rin | vax: {,_}longjmp(3): Return 1 if `val` == 0
Found by tests/lib/libc/setjmp/t_setjmp:{,_}longjmp_zero.
|
| 1.10 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.9 | 07-Aug-2003 |
agc | branches: 1.9.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.8 | 30-Mar-2002 |
matt | Put R6 back in save mask (to make mask used by PLT routines). Adjust frame
size according. In _longjmp, deal with sp/fp separately since they stored
in reserve order so movq won't work.
|
| 1.7 | 28-Mar-2002 |
matt | Fix a few wrong register uses. (at least I know it works now. :)
|
| 1.6 | 27-Mar-2002 |
matt | Don't build old 1.3 compat jmp stuff for ELF.
For ELF, don't rewind stack on longjmp/_longjmp. (for pth).
|
| 1.5 | 24-Feb-2002 |
matt | Missed an sp in the great %sp cleanup.
|
| 1.4 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.3 | 28-Jun-2000 |
matt | branches: 1.3.2;
Make these work with either a.out or ELF.
|
| 1.2 | 13-Oct-1998 |
matt | PICify. (e.g. change movl $sym, rX to movab sym, rX)
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.2.3 | 25-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 21-Nov-2011 |
chs | gcc 4.5 on vax creates PLT stubs with an entry mask of 0xffc
rather than 0 like gcc 4.1 did, so the sneaky assembly functions
that "ret" without really returning now clobber their registers.
adjust these functions to avoid this problem.
|
| 1.4 | 25-Jan-2011 |
matt | branches: 1.4.4;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 17-Apr-1995 |
ragge | branches: 1.1.22;
Added libc VAX specific files.
|
| 1.1.22.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.22.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 15-Jan-1999 |
bouyer | branches: 1.1.12;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1.12.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 15-Jan-1999 |
bouyer | branches: 1.1.12;
Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1.12.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.12.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 06-Mar-1999 |
ragge | branches: 1.2.12;
Fix typos after the hton* changes. Need __*setjmp14.S also.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2.12.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.12.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 07-Nov-2018 |
riastradh | On ports without __HAVE_LONG_DOUBLE, make fabsl alias fabs.
For some reason, fabs lives in libc, not in libm, and our tests now
detect when fabs or fabsl is missing from libm. For those ports that
sometimes have long double and sometimes don't, make it conditional.
Still missing: fabs _and_ fabsl on ia64. Need help from an itanium
wizard! Other portmasters: Please take a look and see if I missed
any ports that might have long double where this alias will not work.
|
| 1.4 | 25-Jan-2011 |
matt | branches: 1.4.42; 1.4.44;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 17-Apr-1995 |
ragge | branches: 1.1.22;
Added libc VAX specific files.
|
| 1.1.22.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.22.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.44.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4.42.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1 | 08-Nov-2018 |
riastradh | branches: 1.1.2; 1.1.4;
Attempt to implement fabsf by copying fabs and s/d/f/g.
Vax wizards, please vaxinate if I flubbed this!
|
| 1.1.4.2 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.4.1 | 08-Nov-2018 |
christos | file fabsf.S was added on branch phil-wifi on 2019-06-10 22:05:18 +0000
|
| 1.1.2.2 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.1.2.1 | 08-Nov-2018 |
pgoyette | file fabsf.S was added on branch pgoyette-compat on 2018-11-26 01:52:11 +0000
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 20-Jan-2004 |
matt | branches: 1.2.30;
Make these compile.
|
| 1.1 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file fpclassifyd.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 20-Jan-2004 |
matt | branches: 1.2.30;
Make these compile.
|
| 1.1 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file fpclassifyf.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.5 | 25-Jun-2012 |
abs | Update old-style definitions to ANSI, remove a couple of register
definitions along the way. Fixed gcc 4.1 build (thank you vax)
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 10-Mar-1999 |
mycroft | Just some minor cleanup.
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.4.56.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8 | 19-Feb-2002 |
thorpej | Adjust for changes to __infinity decl.
|
| 1.7 | 13-Sep-2000 |
msaitoh | branches: 1.7.2;
check LIBC_SCCS
|
| 1.6 | 17-Apr-1999 |
ragge | Set infinity to the highest D-float possible.
XXX - infinity does not exist on vax...
|
| 1.5 | 14-Nov-1998 |
christos | branches: 1.5.2;
delint
|
| 1.4 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.3 | 16-Jul-1997 |
christos | RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
|
| 1.2 | 13-Jul-1997 |
christos | Fix RCSID's
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.5.2.1 | 19-Apr-1999 |
cjs | Pull up to HEAD 1.6, per Anders Magnusson <ragge@ludd.luth.se>.
|
| 1.7.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 20-Jan-2004 |
matt | branches: 1.4.30;
s/sgn/sign (compiles now)
|
| 1.3 | 20-Jan-2004 |
matt | Make these compile too.
|
| 1.2 | 30-Oct-2003 |
kleink | Pasto.
|
| 1.1 | 29-Oct-2003 |
kleink | C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.4.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5.8.1 | 28-Apr-2008 |
martin | file isfinited.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 20-Jan-2004 |
matt | branches: 1.3.30;
s/sgn/sign (compiles now)
|
| 1.2 | 20-Jan-2004 |
matt | Make these compile too.
|
| 1.1 | 29-Oct-2003 |
kleink | C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file isfinitef.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.8 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 26-Oct-2002 |
thorpej | Split isnan() into its own file.
|
| 1.5 | 22-Jan-2000 |
mycroft | branches: 1.5.6;
Delint.
|
| 1.4 | 13-Oct-1998 |
kleink | Need internal names for isinf() and isnan().
|
| 1.3 | 13-Jul-1997 |
christos | Add missing math.h include
Fix RCSID's
|
| 1.2 | 05-Feb-1996 |
jtc | Add explicit return type
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.5.6.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.3 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 17-May-2003 |
thorpej | Add _isinfl() and _isnanl() routines, currently for internal use only.
|
| 1.3 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 26-Oct-2002 |
thorpej | branches: 1.1.2;
Split isnan() into its own file.
|
| 1.1.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.2.1 | 26-Oct-2002 |
nathanw | file isnan.c was added on branch nathanw_sa on 2002-11-11 22:21:59 +0000
|
| 1.3 | 04-Mar-2004 |
kleink | * Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 17-May-2003 |
thorpej | Add _isinfl() and _isnanl() routines, currently for internal use only.
|
| 1.7 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.4 | 28-Jun-2000 |
matt | branches: 1.4.2;
Make these work with either a.out or ELF.
|
| 1.3 | 05-Feb-2000 |
kleink | Go via *__errno() here, too.
|
| 1.2 | 01-Jun-1995 |
ragge | branches: 1.2.12;
Converted K&R -> ansi.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2.12.1 | 07-Feb-2000 |
he | Pull up revision 1.3 (requested by kleink):
Implement *__errno() indirection.
|
| 1.4.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 22-Mar-2012 |
christos | vax-specific lint fixes.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.4; 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 09-Apr-2005 |
matt | branches: 1.2.18;
Start the args after the argc. Return to resumecontext after the entry mask.
|
| 1.1 | 19-Jan-2003 |
matt | Add the VAX versions of these.
|
| 1.2.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.3.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 23-Jun-2002 |
matt | Add modff
|
| 1.2 | 24-Feb-2002 |
matt | branches: 1.2.2;
Change to use a register prefix.
|
| 1.1 | 17-Apr-1995 |
ragge | branches: 1.1.22;
Added libc VAX specific files.
|
| 1.1.22.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.22.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.22.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 24-Jun-2002 |
lukem | Pull up revision 1.3 (requested by matt in ticket #352):
Add modff
|
| 1.4.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 19-Sep-2011 |
joerg | Mark _resumecontext as dead. ANSIfy all declarations for it.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 08-Dec-2006 |
martin | branches: 1.2.10;
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.1 | 19-Jan-2003 |
matt | branches: 1.1.16;
Add the VAX versions of these.
|
| 1.1.16.1 | 09-Dec-2006 |
bouyer | Pull up following revision(s) (requested by martin in ticket #264):
lib/libc/arch/sh5/gen/resumecontext.c: revision 1.2
lib/libc/arch/sh3/gen/resumecontext.c: revision 1.3
lib/libc/arch/sparc/gen/resumecontext.c: revision 1.3
lib/libc/arch/powerpc/gen/resumecontext.c: revision 1.3
lib/libc/arch/arm/gen/resumecontext.c: revision 1.3
lib/libc/arch/mips/gen/resumecontext.c: revision 1.3
lib/libc/arch/vax/gen/resumecontext.c: revision 1.2
lib/libc/arch/powerpc64/gen/resumecontext.c: revision 1.2
lib/libc/arch/hppa/gen/resumecontext.c: revision 1.2
Sync all resumecontext.c versions with the changes originally made
by Matthias Drochner to i386 and alpha:
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file resumecontext.c was added on branch christos-time_t on 2008-04-28 20:22:58 +0000
|
| 1.8 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.7 | 03-May-2005 |
matt | Make longjmp on vax not use sigreturn. Instead it rewrites the
jmp_buf into one compatible with __longjmp14 and relies on that
to change that into a ucontext_t suitable for setcontext(2).
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.4 | 28-Jun-2000 |
matt | branches: 1.4.2;
Make these work with either a.out or ELF.
|
| 1.3 | 10-Oct-1998 |
matt | Actually build __setjmp.S/__sigsetjmp.S for vax. PICifiy the setjmp code.
Fix libm Makefile to handle obj directories.
|
| 1.2 | 05-Dec-1997 |
thorpej | Use __sigaltstack14(), not sigaltstack().
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.4.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitd.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitf.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.5 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 28-Jun-2000 |
matt | branches: 1.2.2;
Make these work with either a.out or ELF.
|
| 1.1 | 09-Dec-1995 |
ragge | sigsetjmp/siglongjmp was missing. Code fix by Arne H. Juul.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 20-Jan-2003 |
matt | branches: 1.2.30;
Make sure r0 in the saved context is 0.
|
| 1.1 | 19-Jan-2003 |
matt | Add the VAX versions of these.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.20.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file swapcontext.S was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 07-Aug-2000 |
matt | branches: 1.2.2;
Fix some ELF/a.out lossage
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 07-Aug-2000 |
matt | branches: 1.2.2;
Fix some ELF/a.out lossage
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 06-Jun-2004 |
he | Revert previous; mhitch has already committed a workaround to ../Makefile.inc.
|
| 1.3 | 06-Jun-2004 |
he | It appears necessary to add -I. to CPPFLAGS for nslexer.c. This is
most probably caused by gcc 2.95.3; will be documented in doc/HACKS.
Reviewed by ragge.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 06-Mar-2000 |
kleink | Add ISO C99 long long integer general utility interfaces; partially addresses
PR standards/9482.
|
| 1.1 | 05-Nov-1997 |
cgd | branches: 1.1.2;
A foolish consistency... gen, net, and string all get MD sources
specified by including a Makefile.inc from the appropriate MD directory.
stdlib doesn't do that, but there's no reason that it shouldn't (and
it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.2 | 08-Nov-1997 |
veego | pull up changes from the trunk (approved by perry) from cgd:
>A foolish consistency... gen, net, and string all get MD sources
>specified by including a Makefile.inc from the appropriate MD directory.
>stdlib doesn't do that, but there's no reason that it shouldn't (and
>it'd be nice to eliminate the 'if's from the MI stdlib Makefile.inc).
|
| 1.1.2.1 | 05-Nov-1997 |
veego | file Makefile.inc was added on branch netbsd-1-3 on 1997-11-08 21:56:45 +0000
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:29 +0000
|
| 1.5 | 12-Mar-2010 |
uwe | Add memset to libkern on vax, moving existing memset.S to src/common.
While kernel source code is supposed to use <machine/macros.h> via
<sys/param.h> and pick an inline asm version from there, gcc itself
can generate direct calls to memset() for structure initialization, so
the symbol must be provided.
Fixes INSTALL kernel, for which -Os caused gcc to use memset() call to
initialize a struct in uvm_fault_internal().
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.2 | 19-May-1996 |
ragge | VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6 | 29-Sep-2020 |
msaitoh | s/occurence/occurrence/
|
| 1.5 | 23-Jan-2020 |
pgoyette | Fix name of keyword so it will worwk correctly. :)
|
| 1.4 | 25-Jan-2011 |
matt | branches: 1.4.44;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.44.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 12-Mar-2010 |
uwe | Add memset to libkern on vax, moving existing memset.S to src/common.
While kernel source code is supposed to use <machine/macros.h> via
<sys/param.h> and pick an inline asm version from there, gcc itself
can generate direct calls to memset() for structure initialization, so
the symbol must be provided.
Fixes INSTALL kernel, for which -Os caused gcc to use memset() call to
initialize a struct in uvm_fault_internal().
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 19-May-1996 |
ragge | branches: 1.1.20;
VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch.
|
| 1.1.20.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.20.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.5 | 28-Jun-2000 |
matt | branches: 1.5.2;
Make these work with either a.out or ELF.
|
| 1.4 | 05-Feb-2000 |
kleink | Implement *__errno() redirection, with help from Matt Thomas.
|
| 1.3 | 02-Dec-1998 |
thorpej | branches: 1.3.2;
Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.2.1 | 07-Feb-2000 |
he | Pull up revision 1.4 (requested by kleink):
Implement *__errno() indirection.
|
| 1.5.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8; 1.3.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 24-Feb-2002 |
matt | branches: 1.2.32;
Change to use a register prefix.
|
| 1.1 | 20-Jul-2001 |
matt | branches: 1.1.2;
Add __clone(2) for VAX.
|
| 1.1.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 20-Jul-2001 |
nathanw | file __clone.S was added on branch nathanw_sa on 2001-10-08 20:18:29 +0000
|
| 1.2.32.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.20.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file __clone.S was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.2 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.11 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.10 | 28-Apr-2008 |
martin | branches: 1.10.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.9 | 22-Feb-2006 |
he | branches: 1.9.18;
Remove unused local variable (re-declared in inner conditional scope).
|
| 1.8 | 19-Feb-2006 |
christos | make these consistent.
|
| 1.7 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.6 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.5 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.4 | 30-Sep-2003 |
matt | Enable the SIGINFO trampoline.
|
| 1.3 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.2 | 12-Sep-2002 |
ragge | Fix a signal handler bug originally reported by Hugh Graham some year ago:
If two signals are sent after each other without the process being run in
userspace between them then the second one will overwrite part of the signal
info stored on the userstack.
Fixed by rewriting and simplifying both the signal delivery code and the
trampoline code. Also bump signal version number to 2.
Rename __sigtramp1.S to __sigtramp.S.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.4 | 02-Oct-2002 |
thorpej | libc:
Internally rename __sigaction14 to __libc_sigaction14. Provide a
weak alias of __sigaction14 -> __libc_sigaction14.
libpthread:
Use __libc_sigaction14 to actually register the signal handler, rather
than using __sigaction_sigtramp() directly with a hard-coded trampoline
version. While we don't actually use the libc trampoline, we want to
avoid depending on any COMPAT_* kernel options down the road (this is
already the case for the VAX port).
Be explicit about which version of the signal interface we're interposing
(...14), and build pthread_sig.c with __LIBC12_SOURCE__ (required to get
the libc-internal interfaces).
|
| 1.1.2.3 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigaction14_sigtramp.c was added on branch nathanw_sa on 2002-08-01 03:28:08 +0000
|
| 1.9.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.10.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.5 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.4 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.1 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.3 | 27-Sep-2003 |
matt | Since this a signal trampoline #2, make that's in the file name.
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 12-Sep-2002 |
ragge | branches: 1.1.2;
Fix a signal handler bug originally reported by Hugh Graham some year ago:
If two signals are sent after each other without the process being run in
userspace between them then the second one will overwrite part of the signal
info stored on the userstack.
Fixed by rewriting and simplifying both the signal delivery code and the
trampoline code. Also bump signal version number to 2.
Rename __sigtramp1.S to __sigtramp.S.
|
| 1.1.2.2 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 12-Sep-2002 |
nathanw | file __sigtramp.S was added on branch nathanw_sa on 2002-09-17 21:32:47 +0000
|
| 1.2 | 12-Sep-2002 |
ragge | Fix a signal handler bug originally reported by Hugh Graham some year ago:
If two signals are sent after each other without the process being run in
userspace between them then the second one will overwrite part of the signal
info stored on the userstack.
Fixed by rewriting and simplifying both the signal delivery code and the
trampoline code. Also bump signal version number to 2.
Rename __sigtramp1.S to __sigtramp.S.
|
| 1.1 | 09-Jul-2002 |
thorpej | branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.1.2.3 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 09-Jul-2002 |
nathanw | file __sigtramp1.S was added on branch nathanw_sa on 2002-08-01 03:28:08 +0000
|
| 1.3 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.2 | 26-Mar-2004 |
drochner | fix references to the syscall formerly known as SYS___sigreturn14
|
| 1.1 | 27-Sep-2003 |
matt | Since this a signal trampoline #2, make that's in the file name.
|
| 1.3 | 24-Nov-2021 |
thorpej | Decorate the VAX signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.
N.B. This is currently disabled, as these .cfi directives cause
linker warnings about incompatible TEXTREL relocations in .eh_frame.
|
| 1.2 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.1 | 30-Sep-2003 |
matt | branches: 1.1.52;
Enable the SIGINFO trampoline.
|
| 1.1.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 13-Dec-2000 |
matt | branches: 1.1.2;
Add a VAX version of __syscall. XXX Doesn't handle if syscall number is
> 0xffffffff or < -0xffffffff.
|
| 1.1.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.7 | 21-Nov-2011 |
chs | gcc 4.5 on vax creates PLT stubs with an entry mask of 0xffc
rather than 0 like gcc 4.1 did, so the sneaky assembly functions
that "ret" without really returning now clobber their registers.
adjust these functions to avoid this problem.
|
| 1.6 | 25-Jan-2011 |
matt | branches: 1.6.4;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.3 | 28-Jun-2000 |
matt | branches: 1.3.2;
Make these work with either a.out or ELF.
|
| 1.2 | 05-Feb-2000 |
kleink | Implement *__errno() redirection, with help from Matt Thomas.
|
| 1.1 | 04-Jan-1998 |
thorpej | branches: 1.1.2;
Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
|
| 1.1.2.1 | 07-Feb-2000 |
he | Pull up revision 1.2 (requested by kleink):
Implement *__errno() indirection.
|
| 1.3.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.15 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.14 | 18-Jul-2013 |
matt | Make __curbrk & __minbrk hidden.
|
| 1.13 | 25-Jan-2011 |
matt | branches: 1.13.4; 1.13.10; 1.13.14;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.12 | 26-Dec-2003 |
martin | branches: 1.12.52;
Use an unsigned comparison against minbrk.
From OpenBSD, changed by Miod Vallat.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.9 | 01-Jul-2000 |
matt | branches: 1.9.2;
Fix a major botch in 1.4 (which I did not do) which broke _brk and malloc.
|
| 1.8 | 30-Jun-2000 |
matt | Fix some bugs and clean up for ELF & a.out support
|
| 1.7 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.6 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.5 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.4 | 23-Jun-2000 |
kleink | Delete the leftover _brk entry; as discussed with Ragge.
|
| 1.3 | 14-Jan-1999 |
kleink | branches: 1.3.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.10.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.4-1.6,1.9 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.9.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.12.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.13.14.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.13.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.6 | 07-Aug-2000 |
matt | branches: 1.6.2;
Fix some ELF/a.out lossage
|
| 1.5 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.4 | 05-Feb-2000 |
kleink | Implement *__errno() indirection.
|
| 1.3 | 20-Oct-1998 |
matt | branches: 1.3.2;
Some changes to disassembly easier without causing any performance penalty.
|
| 1.2 | 04-Dec-1995 |
ragge | Didn't take care of errors when return parameter was long long.
Bug pointed out by Arne Henrik Juul.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.2.1 | 07-Feb-2000 |
he | Pull up revision 1.4 (requested by kleink):
Implement *__errno() indirection.
|
| 1.6.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 24-Aug-2003 |
ragge | branches: 1.3.52;
execl, execle and execlp must be weak-aliased.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 01-Jul-2001 |
ragge | branches: 1.1.2;
These are too simple to not have in assembler. Also shrunk the libs with
~1k of unneccessary code :-)
|
| 1.1.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 01-Jul-2001 |
nathanw | file execl.S was added on branch nathanw_sa on 2001-10-08 20:18:29 +0000
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 24-Aug-2003 |
ragge | branches: 1.4.52;
execl, execle and execlp must be weak-aliased.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 06-Sep-2001 |
chuck | branches: 1.2.2;
change "pushl [r0](ap)" ---> "pushl (ap)[r0]" ... the old version
made a reference to an external symbol "r0" rather that used register r0.
|
| 1.1 | 01-Jul-2001 |
ragge | These are too simple to not have in assembler. Also shrunk the libs with
~1k of unneccessary code :-)
|
| 1.2.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 06-Sep-2001 |
nathanw | file execle.S was added on branch nathanw_sa on 2001-10-08 20:18:30 +0000
|
| 1.4.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.3 | 24-Aug-2003 |
ragge | branches: 1.3.52;
execl, execle and execlp must be weak-aliased.
|
| 1.2 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.1 | 01-Jul-2001 |
ragge | branches: 1.1.2;
These are too simple to not have in assembler. Also shrunk the libs with
~1k of unneccessary code :-)
|
| 1.1.2.4 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 01-Jul-2001 |
nathanw | file execlp.S was added on branch nathanw_sa on 2001-10-08 20:18:31 +0000
|
| 1.3.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.7 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.6 | 25-Jan-2011 |
matt | branches: 1.6.26; 1.6.30;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 30-Jun-2000 |
matt | Fix some bugs and clean up for ELF & a.out support
|
| 1.3 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.5.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6.30.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.6.26.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.6 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.5 | 07-Aug-2003 |
agc | branches: 1.5.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 26-Jun-2000 |
kleink | branches: 1.2.2;
Need an internal name for fork().
|
| 1.1 | 17-Apr-1995 |
ragge | branches: 1.1.20;
Added libc VAX specific files.
|
| 1.1.20.1 | 22-Aug-2000 |
kleink | Pull up rev. 1.2 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6 | 21-Nov-2011 |
chs | gcc 4.5 on vax creates PLT stubs with an entry mask of 0xffc
rather than 0 like gcc 4.1 did, so the sneaky assembly functions
that "ret" without really returning now clobber their registers.
adjust these functions to avoid this problem.
|
| 1.5 | 25-Jan-2011 |
matt | branches: 1.5.4;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8; 1.4.20;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 23-Jan-2003 |
matt | branches: 1.3.30;
Add the *context.? sources to SRCS.
Make getcontext _getcontext and add a getcontext weak alias.
|
| 1.2 | 20-Jan-2003 |
matt | Use _ALIGN_TEXT.
Make sure R0 is 0 in the saved context.
|
| 1.1 | 19-Jan-2003 |
matt | Add getcontext(2) stub.
|
| 1.3.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.20.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file getcontext.S was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.5.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.2 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.5 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.2 | 28-Sep-2000 |
kleink | branches: 1.2.2;
Need an internal name for pipe(2).
|
| 1.1 | 17-Apr-1995 |
ragge | branches: 1.1.20;
Added libc VAX specific files.
|
| 1.1.20.1 | 29-Sep-2000 |
kleink | Pull up rev. 1.2 (approved by thorpej):
Add internal name for pipe().
|
| 1.2.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.8 | 25-Jan-2011 |
matt | Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.5 | 30-Jun-2000 |
matt | branches: 1.5.2;
Fix some bugs and clean up for ELF & a.out support
|
| 1.4 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.3 | 05-Feb-2000 |
kleink | Implement *__errno() indirection.
|
| 1.2 | 04-Feb-1997 |
ragge | branches: 1.2.4;
ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2.4.1 | 07-Feb-2000 |
he | Pull up revision 1.3 (requested by kleink):
Implement *__errno() indirection.
|
| 1.5.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.5.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2 | 11-Nov-1996 |
mycroft | Treat reboot() like a normal system call. From PR 2458.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.13 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.12 | 18-Jul-2013 |
matt | Make __curbrk & __minbrk hidden.
|
| 1.11 | 25-Jan-2011 |
matt | branches: 1.11.4; 1.11.10; 1.11.14;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.8 | 05-May-2001 |
kleink | Shameless hack to reference end when using a.out and _end when using ELF.
|
| 1.7 | 30-Jun-2000 |
matt | branches: 1.7.2;
Fix some bugs and clean up for ELF & a.out support
|
| 1.6 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.5 | 26-Jun-2000 |
kleink | Thinko in previous: we do always use an internal name.
|
| 1.4 | 23-Jun-2000 |
kleink | Add internal names for brk() and sbrk().
|
| 1.3 | 14-Jan-1999 |
kleink | branches: 1.3.10;
* On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.10.1 | 22-Aug-2000 |
kleink | Pull up revs. 1.4-1.5 (approved by thorpej):
Add internal names for brk(), sbrk() and fork().
|
| 1.7.2.3 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.2.2 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.7.2.1 | 08-Oct-2001 |
nathanw | Catch up to -current.
|
| 1.10.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.11.14.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.11.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 18-Jan-2003 |
thorpej | These files are obsolete; setlogin() is now implemented in C with a
small syscall stub.
|
| 1.2 | 28-Jun-2000 |
matt | branches: 1.2.2;
Make these work with either a.out or ELF.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.2.2.1 | 25-Feb-2002 |
nathanw | Move setlogin() stub to C code, and namespace-protect it.
|
| 1.1 | 07-Jul-2000 |
itohy | Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.
|
| 1.2 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.1 | 25-Aug-1999 |
thorpej | Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.
Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.
|
| 1.3 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.2 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.1 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.6 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.5 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.4 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.3 | 02-Dec-1998 |
thorpej | branches: 1.3.12;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.2 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.3.12.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.3.12.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.6 | 30-Jun-2000 |
matt | branches: 1.6.2;
Fix some bugs and clean up for ELF & a.out support
|
| 1.5 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.6.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.9 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.8 | 26-Mar-2004 |
drochner | the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it
|
| 1.7 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.6 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.5 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.4 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.3 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.2 | 30-Nov-1996 |
jtc | PROF -> GPROF
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.9 | 18-Feb-2006 |
matt | Seperate out the compat support for VAX. Also, make references to the
sigcontext sigtramp code weak so compat can be compiled out.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.6 | 30-Jun-2000 |
matt | branches: 1.6.2;
Fix some bugs and clean up for ELF & a.out support
|
| 1.5 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.4 | 02-Dec-1998 |
thorpej | Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
|
| 1.3 | 30-Sep-1998 |
ragge | New libc signal handling stuff.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.6.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.8 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.7 | 25-Jan-2011 |
matt | branches: 1.7.44;
Move IDs into .ident
Use END(x)
Remove a.out support
Make CERROR hidden
|
| 1.6 | 07-Aug-2003 |
agc | branches: 1.6.52;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 24-Feb-2002 |
matt | Change to use a register prefix.
|
| 1.4 | 30-Jun-2000 |
matt | branches: 1.4.2;
Fix some bugs and clean up for ELF & a.out support
|
| 1.3 | 28-Jun-2000 |
matt | Make these work with either a.out or ELF.
|
| 1.2 | 04-Feb-1997 |
ragge | ENTRY() takes two argument now, not one.
|
| 1.1 | 17-Apr-1995 |
ragge | Added libc VAX specific files.
|
| 1.4.2.2 | 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 | 08-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.6.52.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.7.44.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.8 | 31-Oct-2021 |
thorpej | Tidy up how __sigaction14_sigtramp.c is added to SRCS.
|
| 1.7 | 12-Oct-2020 |
kamil | Decorate the x86_64 signal trampoline with CFI attributes easing unwinding
Combine the approach provided by Nikhil Benesch and Andrew Cagney.
Now, the unwinders (in gccgo, backtrace(3), etc) can unwind properly
the stack from a signal handler.
Fixes lib/55719 by Nikhil Benesch
|
| 1.6 | 15-Jul-2015 |
pooka | Don't include sigtramp or foocontext routines in rumprun mode. They won't
work (since a rump kernel does not provide NetBSD _lwp syscalls nor
signals), but they cause unwanted symbols to be pulled in when the
resulting libc is linked.
problem reported by Robert Gifford on rumpkernel-users
|
| 1.5 | 17-Jun-2006 |
uwe | G/c KMSRCS and KMINCLUDES now that we have common/lib/libc
|
| 1.4 | 25-Mar-2004 |
drochner | kill sigcontext passing to signal handlers, we don't have to worry
about compatibility
|
| 1.3 | 06-Oct-2003 |
fvdl | Userland amd64 siginfo support.
|
| 1.2 | 10-Jul-2002 |
thorpej | Enable the libc-provided signal trampoline. The old __sigaction14
entry point has been replaced by the new __sigaction14() which is a
wrapper around the __sigaction_sigtramp system call (which is itself
not directly exposed outside of libc).
No shared library version change is necessary; no new symbols
are exposed outside of libc.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.12 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.11 | 18-Nov-2011 |
joerg | branches: 1.11.6; 1.11.16;
Exploit hidden __cerror
|
| 1.10 | 23-Nov-2007 |
dsl | branches: 1.10.30;
Reorder the code for i386 and amd64 syscall stubs so that the 'jc' on error
is a forwards jump instead of a backwards jump that a P4 will mispredect (and
probably immediatly get a cache-line miss due to the way the code gets
aligned).
|
| 1.9 | 08-Mar-2007 |
ad | branches: 1.9.4;
Remove an obsolete comment.
|
| 1.8 | 09-Mar-2004 |
drochner | Really, there is no need to use the old int0x80 syscall entry just for
getcontext(). There are some registers not properly saved with the
new syscall entry, but these are calee-saved, scratch or meaningless.
It's the setcontext() return path what matters.
|
| 1.7 | 18-Oct-2003 |
fvdl | Use the int 0x80 path for context system calls.
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.4 | 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.3 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.2 | 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.9.4.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.10.30.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.11.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 12-Oct-2020 |
kamil | Add CVS Id
|
| 1.1 | 12-Oct-2020 |
kamil | Decorate the x86_64 signal trampoline with CFI attributes easing unwinding
Combine the approach provided by Nikhil Benesch and Andrew Cagney.
Now, the unwinders (in gccgo, backtrace(3), etc) can unwind properly
the stack from a signal handler.
Fixes lib/55719 by Nikhil Benesch
|
| 1.1 | 15-Mar-2006 |
kleink | Add strtof(3) and strtold(3); welcome libc 12.137.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.3 | 05-Jun-2011 |
christos | Revert previous and make frach be 0xc0000000 for NAN's generated by strtold()
as suggested by tron.
|
| 1.2 | 20-Mar-2011 |
christos | branches: 1.2.2;
Add ld formats for the unit-tests.
|
| 1.1 | 25-Jan-2006 |
kleink | Add machine-dependent definitions for gdtoa.
|
| 1.2.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.19 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.18 | 15-Jul-2015 |
pooka | branches: 1.18.16;
Don't include sigtramp or foocontext routines in rumprun mode. They won't
work (since a rump kernel does not provide NetBSD _lwp syscalls nor
signals), but they cause unwanted symbols to be pulled in when the
resulting libc is linked.
problem reported by Robert Gifford on rumpkernel-users
|
| 1.17 | 15-Jul-2015 |
pooka | Remove "objects built from C sources" comments. Everyone can see
they're built from C sources because the source files end in .c (???)
|
| 1.16 | 26-Mar-2011 |
christos | add fpgetprec/fpsetprec
|
| 1.15 | 14-Jan-2010 |
joerg | Move AMD64's bswap64 implementation from libc to src/common and share it
with the kernel.
|
| 1.14 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.13 | 03-Jul-2006 |
drochner | build {frexp,ldexp,modf} in the "compat" subtree
(Drop the modf assembler version. We have the same code in libm.)
(Drop the ldexp inline-assembler version. The same code is in libm as
scalbn; the ldexp there is just a wrapper providing error handling.)
|
| 1.12 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.11 | 04-Mar-2004 |
kleink | branches: 1.11.6;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.10 | 15-Jan-2004 |
kleink | Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.9 | 28-Oct-2003 |
matt | Fix tpyo. (ieee854 -> ieee754)
|
| 1.8 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.7 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.6 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.5 | 17-May-2003 |
thorpej | Build _isinfl() and _isnanl().
|
| 1.4 | 12-May-2003 |
kleink | Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.
|
| 1.3 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.11.6.1 | 19-Apr-2005 |
tron | Pull up revision 1.12 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.18.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.5 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.4 | 04-Apr-2024 |
riastradh | branches: 1.4.2;
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
|
| 1.3 | 22-May-2014 |
uebayasi | branches: 1.3.26; 1.3.34;
Put missing END() markers to set ELF symbol size.
|
| 1.2 | 12-Sep-2013 |
joerg | branches: 1.2.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.58; 1.1.64;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.34.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.3.26.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.4.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.4 | 04-Apr-2024 |
riastradh | branches: 1.4.2;
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
|
| 1.3 | 22-May-2014 |
uebayasi | branches: 1.3.26; 1.3.34;
Put missing END() markers to set ELF symbol size.
|
| 1.2 | 12-Sep-2013 |
joerg | branches: 1.2.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.58; 1.1.64;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.58.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.34.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.3.26.1 | 23-Aug-2024 |
martin | Pull up following revision(s) (requested by riastradh in ticket #795):
tests/lib/libc/setjmp/Makefile: revision 1.3
distrib/sets/lists/debug/mi: revision 1.425
lib/libc/arch/sh3/gen/setjmp.S: revision 1.12
lib/libc/arch/i386/gen/sigsetjmp.S: revision 1.19
lib/libc/arch/x86_64/gen/__setjmp14.S: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.10
tests/lib/libc/setjmp/t_sigstack.c: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.12
tests/lib/libc/setjmp/t_sigstack.c: revision 1.1
lib/libc/arch/sh3/gen/sigsetjmp.S: revision 1.11
tests/lib/libc/setjmp/t_sigstack.c: revision 1.2
tests/lib/libc/setjmp/t_sigstack.c: revision 1.3
tests/lib/libc/setjmp/t_sigstack.c: revision 1.4
tests/lib/libc/setjmp/t_sigstack.c: revision 1.5
tests/lib/libc/setjmp/t_sigstack.c: revision 1.6
lib/libc/arch/arm/gen/setjmp.S: revision 1.19
tests/lib/libc/setjmp/t_sigstack.c: revision 1.7
tests/lib/libc/setjmp/t_sigstack.c: revision 1.8
tests/lib/libc/setjmp/t_sigstack.c: revision 1.9
lib/libc/arch/i386/gen/setjmp.S: revision 1.18
lib/libc/arch/x86_64/gen/__sigsetjmp14.S: revision 1.4
distrib/sets/lists/tests/mi: revision 1.1306 (patch)
longjmp(3): Add test for PR lib/57946.
longjmp(3): Paranoia: more error checking in PR lib/57946 test.
longjmp(3): Test signal mask vs stack restore with siglongjmp too.
PR lib/57946
longjmp(3) t_sigstack: Print which entry failed.
PR lib/57946
longjmp(3) t_sigstack: Note aarch64 seems to DTRT.
But only by code inspection; it appears to have another problem: on
re-entry, the signal handler is called on the normal stack, not on
the alternate signal stack.
PR lib/57946
longjmp(3) t_sigstack: Use a sigaltstack per handler entry.
longjmp evidently doesn't reset the state of whether the process is
executing on the alternate signal stack. So when we re-enter the
signal handler, the alternate stack appears to be still in use, and
the system chooses the original stack for the second call to the
signal handler -- which trips our assertion asking to verify that the
signal handler is always using an alternate stack.
Not strictly necessary for the signal handler to use an alternate
stack on re-entry, but this makes it clearer that the signal handler
itself is always using the alternate stack so we can verify that the
interrupted code is _not_ in the signal handler.
With this change, the test now passes on aarch64.
PR lib/57946
longjmp(3) t_sigstack: Fix fencepost error.
Extremely unlikely to cause trouble, but let's just turn that into
`never' to keep it easier for readers.
PR lib/57946
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
arm longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Move the botched sp and lr tests earlier.
PR lib/57946
arm has been fixed
tests/lib/libc/setjmp/t_sigstack: Add missing comment for 1.10.
PR lib/57946
sh3: siglongjmp - restore register context first (PR lib/57946)
|
| 1.4.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.8 | 02-Apr-2023 |
skrll | Trailing whitespace
|
| 1.7 | 24-Feb-2011 |
joerg | Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.6 | 02-Jul-2009 |
joerg | branches: 1.6.2;
Fix stack alignment for the thread stack. The AMD64 stack has 16 Bytes
alignment, but this is active before the return address is pushed onto
the stack. Fixes random crashes in va_start when the SSE registers are
saved.
|
| 1.5 | 01-Jul-2009 |
joerg | Reduce diff to makecontext.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 12-Jun-2005 |
lukem | branches: 1.3.18;
Add missing __RCSID()
|
| 1.2 | 07-Apr-2003 |
kleink | Make sure we reference getcontext() by its internal name.
|
| 1.1 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file _lwp.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.6.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.64; 1.1.76;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.64; 1.1.76;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 14-Jan-2010 |
joerg | Move AMD64's bswap64 implementation from libc to src/common and share it
with the kernel.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 23-Mar-2004 |
drochner | branches: 1.3.62; 1.3.74;
simplify: it doesn't need an i387 to kill a sign bit
|
| 1.2 | 26-Feb-2004 |
drochner | fix copyback from fp stack - we need 64 bits
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.6 | 30-Sep-2011 |
christos | branches: 1.6.8; 1.6.18;
PR/44293: Paul Goyette: Fix the mess of the rounding code.
|
| 1.5 | 29-Sep-2011 |
christos | even simpler.
|
| 1.4 | 29-Sep-2011 |
christos | add a simpler version.
|
| 1.3 | 28-Sep-2011 |
christos | Instead of using a PICGOT relocation for map, use just a pc-relative one
since it is guaranteed to be close enough. Fixes issue with binutils-2.21.1a
(probably a bug).
|
| 1.2 | 06-Jun-2002 |
fvdl | mov -> lea to access _map table.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.6.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 02-Feb-2007 |
christos | branches: 1.3.10;
ext_int bit is no more.
|
| 1.2 | 18-Jan-2004 |
matt | branches: 1.2.16;
Make this compile.
|
| 1.1 | 28-Oct-2003 |
kleink | C99 7.12.3.1: add IEEE library portions of fpclassify. Don't build these
yet as the VAX implementation is still subject to discussion.
|
| 1.2.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file fpclassifyl.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 12-Jun-2002 |
fvdl | branches: 1.3.62; 1.3.74;
Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 26-Mar-2011 |
christos | branches: 1.1.10; 1.1.20;
add fpgetprec/fpsetprec
|
| 1.1.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 30-Sep-2011 |
christos | branches: 1.4.8; 1.4.18;
PR/44293: Paul Goyette: Fix the mess of the rounding code.
|
| 1.3 | 12-Jun-2002 |
fvdl | Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 12-Jun-2002 |
fvdl | branches: 1.3.62; 1.3.74;
Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 19-Jan-2012 |
drochner | branches: 1.5.6; 1.5.16;
let one bit more through to SSE, to make FP_X_IMP work
|
| 1.4 | 19-Oct-2011 |
njoly | branches: 1.4.2;
Fix fpsetmask(3) to be able to clear bits previously set.
|
| 1.3 | 12-Jun-2002 |
fvdl | Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 26-Mar-2011 |
christos | branches: 1.1.10; 1.1.20;
add fpgetprec/fpsetprec
|
| 1.1.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 30-Sep-2011 |
christos | branches: 1.4.8; 1.4.18;
PR/44293: Paul Goyette: Fix the mess of the rounding code.
|
| 1.3 | 12-Jun-2002 |
fvdl | Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4.18.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 09-Mar-2004 |
drochner | branches: 1.5.62; 1.5.74;
we also have to reset bits in the i387 status
as required
|
| 1.4 | 05-Mar-2004 |
drochner | -clear status bits in mxcsr as required
-return the old accumulated status bits
|
| 1.3 | 12-Jun-2002 |
fvdl | Attempt to juggle the 2 seperarate status/mask bit sets for plain FP
and XMM to provide a consistent interface.
|
| 1.2 | 13-Jan-2002 |
thorpej | Add internal names for fp{get,set}{mask,round,sticky}(), and
externally-visible weak aliases for the internal names.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 06-Jun-2011 |
drochner | make sure the infinity returned by HUGE_VALL has the "implicit"
bit set, otherwise it is invalid
This code is unlikely to be hit because gcc (and clang) use
their builtins for these special values.
|
| 1.3 | 10-Apr-2011 |
christos | branches: 1.3.2;
make infinityl match what gdtoa thinks.
|
| 1.2 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.1 | 25-Oct-2003 |
kleink | Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.
|
| 1.3.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 02-Feb-2007 |
christos | branches: 1.2.10;
ext_int bit is no more.
|
| 1.1 | 29-Oct-2003 |
kleink | branches: 1.1.16;
C99 7.12.3.2: add library portions of isfinite, but don't build these just
yet.
|
| 1.1.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.2.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file isfinitel.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.6 | 02-Feb-2007 |
christos | ext_int bit is no more.
|
| 1.5 | 04-Mar-2004 |
kleink | branches: 1.5.16;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.4 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.3 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.2 | 25-Oct-2003 |
kleink | Sync with i386:
Update to account for separate handling of the explicit integer bit;
simplifies a little.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.5.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.8 | 05-Jun-2011 |
christos | Revert previous and make frach be 0xc0000000 for NAN's generated by strtold()
as suggested by tron.
|
| 1.7 | 04-Jun-2011 |
christos | Make NAN tests consistent with other platforms and FreeBSD.
|
| 1.6 | 02-Feb-2007 |
christos | branches: 1.6.34;
ext_int bit is no more.
|
| 1.5 | 04-Mar-2004 |
kleink | branches: 1.5.16;
* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.
|
| 1.4 | 27-Oct-2003 |
kleink | Err, rename some members added in previous to make them reflect their
semantics better.
|
| 1.3 | 27-Oct-2003 |
kleink | Retire local union { floating-type; struct ieee_prec; } in favor of those
available from <machine/ieee.h>
|
| 1.2 | 25-Oct-2003 |
kleink | Sync with i386:
Update to account for separate handling of the explicit integer bit;
simplifies a little.
|
| 1.1 | 24-Oct-2003 |
kleink | * Since there is no single portable IEEE 754 format for a long double,
keep a common implementation of isinfl() and isnanl() to be used by
platforms where `long double' == `double'; move others into
machine-dependent code.
* In due course, consider __VFP_FP__ on arm.
|
| 1.5.16.1 | 07-May-2007 |
pavel | Pull up following revision(s) (requested by manu in ticket #607):
lib/libc/arch/i386/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoa.c: revision 1.2-1.3
lib/libc/arch/x86_64/gen/isnanl.c: revision 1.6
lib/libc/gdtoa/gdtoaimp.h: revision 1.6
sys/arch/m68k/include/ieee.h: revision 1.13
usr.bin/xlint/lint1/scan.l: revision 1.36-1.37
lib/libc/stdio/snprintf_ss.c: revision 1.4
lib/libc/arch/i386/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfscanf.c: revision 1.38
sys/arch/sparc/include/ieee.h: revision 1.11-1.12
lib/libc/gdtoa/dtoa.c: revision 1.4
lib/libc/stdio/Makefile.inc: revision 1.35
lib/libc/stdio/fvwrite.c: revision 1.17
lib/libc/arch/m68k/gen/fpclassifyl.c: revision 1.2
lib/libc/arch/i386/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isinfl.c: revision 1.6
lib/libc/arch/x86_64/gen/isfinitel.c: revision 1.2
lib/libc/stdio/vfprintf.c: revision 1.55-1.57
lib/libc/stdio/vsnprintf_ss.c: revision 1.3
lib/libc/stdio/vfwprintf.c: revision 1.10
sys/arch/x86/include/ieee.h: revision 1.10
lib/libc/gdtoa/dmisc.c: revision 1.3
lib/libc/gdtoa/Makefile.inc: revision 1.5
sys/arch/hppa/include/ieee.h: revision 1.10
lib/libc/arch/x86_64/gen/fpclassifyl.c: revision 1.3
lib/libc/arch/i386/gen/fpclassifyl.c: revision 1.2
sys/sys/ieee754.h: revision 1.7
lib/libc/gdtoa/gdtoa.h: revision 1.7
include/stdio.h: revision 1.67-1.68
lib/libc/gdtoa/hdtoa.c: revision 1.1-1.4
lib/libc/gdtoa/ldtoa.c: revision 1.1-1.4
defined(_NETBSD_SOURCE) is equivalent to (!defined(_ANSI_SOURCE) &&
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)), so there's no
need to check both of them.
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
deal with hex doubles.
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
remove __SAFE
add long double and hex double support from freebsd.
make this compile.
add new prototypes.
add the new files to the build. Note I am not bumping libc now, because
these are not used yet.
Merge the int bit with the high fraction bit. Add constants/macros
needed by gdtoa.
add constants used by gdtoa
since the int bit is merged, do the explicit math.
ext_int bit is no more.
ext_int bit is no more.
- merge change from freebsd
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
use vfwprintf.c
enable wide doubles.
some int -> size_t
deal with sparc64 that has 112 bits of mantissa.
make extended precision gdtoa friendly.
int/size_t changes
make this gdtoa friendly.
remove dup definition
use dtoa() instead of returning empty when we don't have extended precision
information.
Fix previous, add forgotten pointer dereference in the call to dtoa().
Add a cheesy workaround marked XXX for the situation where the
strtod() implementation available in the environment does not
handle hex floats.
Discussed with and suggested by christos
From Christos: gdtoa fixes for m68k. M68k ports should build now, but
printing extended precision is a little off.
vax does not have <machine/ieee.h> or long double
It would be nice if the compiler provided something like __IEEE_MATH__
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
|
| 1.6.34.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3 | 03-Jul-2006 |
drochner | replaced by code in libc/compat/gen
|
| 1.2 | 30-Dec-2001 |
thorpej | Fix -Wshadow warnings.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 30-Jul-2009 |
dsl | If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 28-Feb-2004 |
drochner | branches: 1.2.30;
Get the stack alignment right: the stack arguments must start
at a 16-byte aligned address, the return address is at an
"odd" address.
approved by fvdl
|
| 1.1 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.2.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3.8.1 | 28-Apr-2008 |
martin | file makecontext.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.4 | 03-Jul-2006 |
drochner | build {frexp,ldexp,modf} in the "compat" subtree
(Drop the modf assembler version. We have the same code in libm.)
(Drop the ldexp inline-assembler version. The same code is in libm as
scalbn; the ldexp there is just a wrapper providing error handling.)
|
| 1.3 | 16-Aug-2003 |
fvdl | Return the right value for modf(). Fixes PR 22503.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 22-Feb-2009 |
martin | Make NAN a compile time constant (with help from the compiler). Suggested
by krister. Fixes PR 40695.
Make references to the old construct (which we can't remove for binary
compatibility reasons) emit a linker warning.
|
| 1.3 | 15-Apr-2005 |
kleink | branches: 1.3.2; 1.3.32;
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.2 | 19-Feb-2002 |
simonb | Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3.2.2 | 19-Apr-2005 |
tron | Pull up revision 1.3 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.2.1 | 15-Apr-2005 |
tron | file nanf.c was added on branch netbsd-3 on 2005-04-19 12:30:51 +0000
|
| 1.7 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.6 | 22-May-2014 |
uebayasi | branches: 1.6.36;
Put missing END() markers to set ELF symbol size.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.4; 1.4.8; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Nov-2006 |
drochner | branches: 1.3.16;
-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
than relying on a sensible return value to use as exit code. Makes
it less likely that an ucontext corruption goes unnoticed.
|
| 1.2 | 27-Feb-2004 |
drochner | alignment trouble: uc_link is at offset 8
|
| 1.1 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4.8.1 | 28-Apr-2008 |
martin | file resumecontext.S was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 26-Apr-2019 |
maya | Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)
Add a comment describing why the generic version works for both 80-bit
and 128-bit double.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.8; 1.2.64;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 15-Jan-2004 |
kleink | branches: 1.1.30;
Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.
|
| 1.1.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.64.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2.8.1 | 28-Apr-2008 |
martin | file signbitl.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.7 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.6 | 22-May-2014 |
uebayasi | branches: 1.6.36;
Put missing END() markers to set ELF symbol size.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 12-Apr-2007 |
pooka | branches: 1.4.36; 1.4.42;
Don't clobber callee save registers r12 & r13 in swapcontext. They
were saved in the stack, but the subsequent swapcontext would return
to the earlier stack frame and never restore them. Fixes puffs
with default compiler flags on amd64.
Thanks to Mihai Chelaru for providing access to an amd64 machine
for debugging this problem.
|
| 1.3 | 01-Dec-2004 |
ws | branches: 1.3.2; 1.3.10;
Use correct stack offsets after pushing values onto it.
|
| 1.2 | 07-Apr-2003 |
kleink | branches: 1.2.2; 1.2.4;
Make sure we reference getcontext() by its internal name.
|
| 1.1 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.2.4.1 | 07-Jan-2005 |
jdc | Pull up revision 1.3 (requested by hira in ticket #1029).
Use correct stack offsets after pushing values onto it.
|
| 1.2.2.1 | 07-Jan-2005 |
jdc | Pull up revision 1.3 (requested by hira in ticket #1029).
Use correct stack offsets after pushing values onto it.
|
| 1.3.10.1 | 07-May-2007 |
snj | Pull up following revision(s) (requested by pooka in ticket #605):
lib/libc/arch/x86_64/gen/swapcontext.S: revision 1.4
Don't clobber callee save registers r12 & r13 in swapcontext. They
were saved in the stack, but the subsequent swapcontext would return
to the earlier stack frame and never restore them. Fixes puffs
with default compiler flags on amd64.
Thanks to Mihai Chelaru for providing access to an amd64 machine
for debugging this problem.
|
| 1.3.2.1 | 27-May-2007 |
bouyer | Pull up following revision(s) (requested by pooka in ticket #1772):
lib/libc/arch/x86_64/gen/swapcontext.S: revision 1.4
Don't clobber callee save registers r12 & r13 in swapcontext. They
were saved in the stack, but the subsequent swapcontext would return
to the earlier stack frame and never restore them. Fixes puffs
with default compiler flags on amd64.
Thanks to Mihai Chelaru for providing access to an amd64 machine
for debugging this problem.
|
| 1.4.42.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.36.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 06-Dec-2009 |
uebayasi | Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}. ${SRCS.*} namespace will be used
for more useful things. No functional changes intended.
|
| 1.2 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.6 | 11-Aug-2009 |
dsl | Change NO_SRCS lines to specify .S in order to exclude the .c file from
SRCS but add it to LSRCS (sort of makes sense!).
|
| 1.5 | 31-Jul-2009 |
dsl | Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc.
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
|
| 1.4 | 04-Aug-2008 |
matt | branches: 1.4.6;
Add C99 functions imaxabs and imaxdiv.
|
| 1.3 | 22-Mar-2006 |
drochner | branches: 1.3.20;
build erand48_ieee754.c on everything but vax
|
| 1.2 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.20.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.4.6.2 | 04-Aug-2008 |
matt | Add C99 functions imaxabs and imaxdiv.
|
| 1.4.6.1 | 04-Aug-2008 |
matt | file Makefile.inc was added on branch christos-time_t on 2008-08-04 21:29:30 +0000
|
| 1.3 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.62; 1.2.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.64; 1.1.76;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.76.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.2 | 04-Aug-2008 |
matt | branches: 1.2.6; 1.2.26; 1.2.38;
Use WEAK_ALIAS.
Add imaxabs weak alias.
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.34;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.34.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.2.38.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2.26.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.6.2 | 04-Aug-2008 |
matt | Use WEAK_ALIAS.
Add imaxabs weak alias.
|
| 1.2.6.1 | 04-Aug-2008 |
matt | file labs.S was added on branch christos-time_t on 2008-08-04 20:21:27 +0000
|
| 1.3 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.2 | 04-Aug-2008 |
matt | branches: 1.2.6; 1.2.26; 1.2.38;
Use WEAK_ALIAS
|
| 1.1 | 19-Jun-2001 |
fvdl | branches: 1.1.34;
Initial commit of x86-64 specific parts of libc.
|
| 1.1.34.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.2.38.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2.26.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.6.2 | 04-Aug-2008 |
matt | Use WEAK_ALIAS
|
| 1.2.6.1 | 04-Aug-2008 |
matt | file ldiv.S was added on branch christos-time_t on 2008-08-04 20:26:39 +0000
|
| 1.7 | 27-Jan-2020 |
ad | Make x86 use the C versions of bcmp() and memcmp().
|
| 1.6 | 24-Nov-2013 |
christos | branches: 1.6.26;
No need for bzero, memset provides it.
|
| 1.5 | 23-Nov-2013 |
jakllsch | Remove now-non-existant bzero.S from sources list.
|
| 1.4 | 30-Jul-2009 |
dsl | branches: 1.4.6; 1.4.12;
If SRCS contains any .S files then remove the corresponding .c file from
SRCS and add to LSRCS (for lint).
Change the 'string' Makefiles so that the arch/*/string/Makefile.inc
need only specify the .S files for that architecture and not the .c
files for all the files they don't override.
|
| 1.3 | 17-Jul-2009 |
dsl | Change all archs so that strchr.[cS] and strrchr.[cS] exist and generate
duplicate symbols for index() and rindex().
libc and kernel build ok for affected archs (i386, amd64, vax, sun3,
evbmips-eb) all seem ok.
(vax might lose an asm index() - but comments imply it is worse than the C)
|
| 1.2 | 01-Aug-2003 |
lukem | Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.26.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list.
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 26-Feb-2004 |
drochner | the char we fill with shouldn't be sign-extended
(the way the length argument is dealt with looks suspicious
too, but this would only have an effect for >=2G fields)
this can probably be optimized...
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 26-Jul-2004 |
drochner | fix alignment check for source
should fix PR port-amd64/26416 by Nicolas Joly
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list.
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.4 | 02-Aug-2005 |
rpaulo | Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list.
|
| 1.3 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 03-Aug-2005 |
rpaulo | branches: 1.3.50; 1.3.62;
Fix another typo in comments found by Ricardo Nabinger Sanchez
on the freebsd-arch mailing list.
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.62.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3 | 20-Dec-2005 |
christos | Use reach-over sources from common/lib/libc
|
| 1.2 | 19-Jul-2004 |
drochner | replace the str*() functions by speed optimized versions, submitted by
J.T. Conklin per PR port-amd64/25411
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 02-Aug-2005 |
rpaulo | branches: 1.3.50; 1.3.62;
Fix typos found by Giorgos Keramid and Steve Kargl on freebsd-arch mailing
list.
|
| 1.2 | 26-Jul-2003 |
salo | netbsd.org->NetBSD.org
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.62.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.50.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.6 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.5 | 22-May-2014 |
uebayasi | branches: 1.5.36;
Put missing END() markers to set ELF symbol size.
|
| 1.4 | 12-Sep-2013 |
joerg | branches: 1.4.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.3 | 18-Nov-2011 |
joerg | branches: 1.3.6;
Exploit hidden __cerror
|
| 1.2 | 06-Jun-2002 |
fvdl | branches: 1.2.56;
Fix the EINVAL return path.
|
| 1.1 | 03-Jun-2002 |
fvdl | Add clone(2) implementation.
|
| 1.2.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.2 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.12 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.11 | 14-May-2014 |
uebayasi | Whitespace.
|
| 1.10 | 28-Apr-2008 |
martin | branches: 1.10.8; 1.10.28; 1.10.40;
Remove clause 3 and 4 from TNF licenses
|
| 1.9 | 19-Feb-2006 |
christos | branches: 1.9.18;
make these consistent.
|
| 1.8 | 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.7 | 25-Mar-2004 |
drochner | kill sigcontext passing to signal handlers, we don't have to worry
about compatibility
|
| 1.6 | 23-Mar-2004 |
drochner | save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case
|
| 1.5 | 18-Oct-2003 |
briggs | Need a couple more headers for the last change.
|
| 1.4 | 18-Oct-2003 |
briggs | Sync with the i386 version.
|
| 1.3 | 06-Oct-2003 |
fvdl | Userland amd64 siginfo support.
|
| 1.2 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.9.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.40.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.10.28.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.8.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.10.8.1 | 28-Apr-2008 |
martin | file __sigaction14_sigtramp.c was added on branch christos-time_t on 2008-04-28 20:22:59 +0000
|
| 1.4 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.3 | 26-Mar-2004 |
drochner | disembowel -- there is no kernel support anyway
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 25-Mar-2004 |
drochner | kill sigcontext passing to signal handlers, we don't have to worry
about compatibility
|
| 1.4 | 15-Mar-2003 |
fvdl | No need to use movq for the small immediate values here, they'll be
zero-extended with movl.
|
| 1.3 | 13-Dec-2002 |
fvdl | The fast syscall path clobbers 2 registers. Which is fine for a plain
system call, as long as the stub knows about it. However, it's bad
for sigreturn. Hence, use the old entry point for sigreturn. XXX
|
| 1.2 | 14-Jul-2002 |
fvdl | Remove fs and gs kludge.
|
| 1.1 | 09-Jul-2002 |
thorpej | New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.
NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.
|
| 1.9 | 19-Oct-2020 |
kamil | Restore RSP from mcontext
Fixes unwinding of multiple frames without base pointer.
Patch by: Nikhil Benesch via PR lib/55719
|
| 1.8 | 12-Oct-2020 |
kamil | Decorate the x86_64 signal trampoline with CFI attributes easing unwinding
Combine the approach provided by Nikhil Benesch and Andrew Cagney.
Now, the unwinders (in gccgo, backtrace(3), etc) can unwind properly
the stack from a signal handler.
Fixes lib/55719 by Nikhil Benesch
|
| 1.7 | 02-Dec-2019 |
christos | Add cfi annotations so that gdb can unwind the stack through signal handlers.
|
| 1.6 | 22-May-2014 |
uebayasi | branches: 1.6.24;
Put missing END() markers to set ELF symbol size.
|
| 1.5 | 08-Nov-2006 |
drochner | branches: 1.5.48; 1.5.60;
if setcontext(2) returns, _exit(2) with a return code of -1 instead
of relying on a sensible return value
|
| 1.4 | 23-Mar-2004 |
drochner | replace the last occurence of an "int 0x80" syscall
|
| 1.3 | 18-Oct-2003 |
fvdl | Use the int 0x80 path for context system calls.
|
| 1.2 | 17-Oct-2003 |
fvdl | Get ucontext pointer back out of callee-saved register %r15.
|
| 1.1 | 06-Oct-2003 |
fvdl | Userland amd64 siginfo support.
|
| 1.5.60.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.48.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.24.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.6; 1.4.16;
Exploit hidden __cerror
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.6;
Exploit hidden __cerror
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.7 | 22-May-2014 |
uebayasi | branches: 1.7.36;
Put missing END() markers to set ELF symbol size.
|
| 1.6 | 12-Sep-2013 |
joerg | branches: 1.6.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.5 | 27-Feb-2012 |
joerg | branches: 1.5.2;
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.2;
Explicitly mark __cerror as hidden
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.2.1 | 27-Feb-2012 |
riz | Pull up following revision(s) (requested by joerg in ticket #57):
lib/libc/arch/arm/sys/cerror.S: revision 1.8
lib/libc/arch/vax/SYS.h: revision 1.12
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.3
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.4
lib/libc/arch/i386/sys/cerror.S: revision 1.16
lib/libc/arch/x86_64/sys/cerror.S: revision 1.5
lib/libc/arch/powerpc/sys/cerror.S: revision 1.10
lib/libc/arch/mips/sys/cerror.S: revision 1.17
lib/libc/arch/powerpc/sys/cerror.S: revision 1.9
Make __cerror protected to restore ABI leak in older libc versions,
where e.g. librt referenced the copy from libc. This still allows libc
to use PC-relative jumps.
PowerPC doesn't have CERROR since it never had a.out.
Use _C_LABEL(__cerror) instead.
|
| 1.5.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.7.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 07-Feb-2017 |
kamil | Mark exect(3) obsolete and bind it to plain execve(2) on all platforms
The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.
This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")
Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.
Discussed several times on mailing lists and in PR/51700.
Add warning to exect(3) telling about marking this function obsolete.
This function is prepared to be removed in next libc major bump.
Sponsored by <The NetBSD Foundation>
|
| 1.4 | 22-May-2014 |
uebayasi | branches: 1.4.6; 1.4.10;
Put missing END() markers to set ELF symbol size.
|
| 1.3 | 18-Nov-2011 |
joerg | branches: 1.3.6; 1.3.16;
Exploit hidden __cerror
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3.16.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.10.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.4.6.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.62; 1.3.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 13-Feb-2003 |
nathanw | Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.3 | 09-Mar-2004 |
drochner | branches: 1.3.62; 1.3.74;
Really, there is no need to use the old int0x80 syscall entry just for
getcontext(). There are some registers not properly saved with the
new syscall entry, but these are calee-saved, scratch or meaningless.
It's the setcontext() return path what matters.
|
| 1.2 | 18-Oct-2003 |
fvdl | Use the int 0x80 path for context system calls.
|
| 1.1 | 30-Jan-2003 |
fvdl | Add ucontext glue for x86_64.
|
| 1.3.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.62; 1.2.74;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2.74.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2.62.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8 | 03-May-2025 |
riastradh | libc/x86_64: Omit needless __PIC__ conditionals.
PR lib/59391: unnecessary __PIC__ conditionals clutter .S files
|
| 1.7 | 19-Mar-2016 |
christos | branches: 1.7.28;
Save and restore all the registers we need instead of playing tricks and
"knowing" which registers the compiler clobbers. gcc-5.3 clobbers both
rcx and rdx...
|
| 1.6 | 24-Nov-2014 |
christos | Fix ptrace %rcx corruption when pthread_errno() is used. Small example:
#include <sys/types.h>
#include <stdio.h>
#include <sys/ptrace.h>
int main(void) { ptrace(18, getpid(), NULL, 0xabcd); }
The -lpthread cases pases 0 instead of 0xabcd
|
| 1.5 | 22-May-2014 |
uebayasi | branches: 1.5.2;
Put missing END() markers to set ELF symbol size.
|
| 1.4 | 12-Sep-2013 |
joerg | branches: 1.4.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.3 | 18-Nov-2011 |
joerg | branches: 1.3.6;
Exploit hidden __cerror
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.56;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2.56.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.56.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.3.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.2.1 | 25-Nov-2014 |
martin | Pull up following revision(s) (requested by christos in ticket #263):
lib/libc/arch/x86_64/sys/ptrace.S: revision 1.6
Fix ptrace %rcx corruption when pthread_errno() is used. Small example:
#include <sys/types.h>
#include <stdio.h>
#include <sys/ptrace.h>
int main(void) { ptrace(18, getpid(), NULL, 0xabcd); }
The -lpthread cases pases 0 instead of 0xabcd
|
| 1.7.28.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.6 | 22-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.5 | 12-Sep-2013 |
joerg | branches: 1.5.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.4 | 18-Nov-2011 |
joerg | branches: 1.4.6;
Exploit hidden __cerror
|
| 1.3 | 02-Jul-2008 |
rmind | branches: 1.3.2; 1.3.6;
Avoid calling a syscall when argument to sbrk(2) is zero.
OK by <ad>.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.32;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2.32.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.3.6.2 | 02-Jul-2008 |
rmind | Avoid calling a syscall when argument to sbrk(2) is zero.
OK by <ad>.
|
| 1.3.6.1 | 02-Jul-2008 |
rmind | file sbrk.S was added on branch christos-time_t on 2008-07-02 20:07:44 +0000
|
| 1.3.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.4.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2 | 18-Jan-2003 |
thorpej | These files are obsolete; setlogin() is now implemented in C with a
small syscall stub.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.2 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.4 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.3 | 26-Mar-2004 |
drochner | disembowel -- there is no kernel support anyway
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3 | 11-Mar-2006 |
christos | remove files moved to the new compat layout.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.5 | 18-Apr-2020 |
thorpej | Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.
|
| 1.4 | 05-Nov-2007 |
dsl | branches: 1.4.72;
syscall() has to be implemented in the kernel - so is a normal system call here.This has always been broken, so I suspect everything is using __syscall().
|
| 1.3 | 07-Aug-2003 |
agc | branches: 1.3.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 03-Jun-2002 |
fvdl | Use the syscall insn for system calls. Fix up some assembly to
remove either previously made errors, or to account for the
fact that syscall clobbers %ecx.
|
| 1.1 | 19-Jun-2001 |
fvdl | Initial commit of x86-64 specific parts of libc.
|
| 1.3.22.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.72.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
