| History log of /src/lib/libc/arch/i386/gen |
| Revision | Date | Author | Comments |
| 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
|
