| History log of /src/sys/arch/i386/include/asm.h |
| Revision | | Date | Author | Comments |
| 1.47 |
| 05-Jan-2025 |
riastradh | i386/asm.h: Missed a spot in previous concatenated-.asciz change.
PR toolchain/58960: Missing support for _NETBSD_REVISIONID on various
ports
|
| 1.46 |
| 05-Jan-2025 |
riastradh | x86 machine/asm.h: Avoid juxtaposition for concatenation.
clang asm doesn't seem to like it. Instead of `.asciz "foo" "bar"',
do `.ascii "foo"; .asciz "bar"'.
PR toolchain/58960: Missing support for _NETBSD_REVISIONID on various
ports
|
| 1.45 |
| 09-Jun-2024 |
riastradh | i386/asm.h: Respect _NETBSD_REVISIONID.
|
| 1.44 |
| 25-Apr-2020 |
bouyer | Merge the bouyer-xenpvh branch, bringing in Xen PV drivers support under HVM
guests in GENERIC.
Xen support can be disabled at runtime with
boot -c
disable hypervisor
|
| 1.43 |
| 17-Apr-2020 |
joerg | Mark the .ident section as mergable string section to avoid redundant
entries.
|
| 1.42 |
| 15-May-2016 |
chs | branches: 1.42.18; 1.42.28;
define ALTENTRY(), needed by dtrace.
|
| 1.41 |
| 12-Sep-2013 |
joerg | branches: 1.41.6;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.40 |
| 16-Jun-2011 |
joerg | branches: 1.40.2; 1.40.12; 1.40.16;
Use minimal alignment for functions in standalone code.
|
| 1.39 |
| 20-Dec-2010 |
joerg | branches: 1.39.6;
Consistently use .gnu.warning with .pushsectio and .popsection on all
architectures instead of obsolete STABS frames for linker warnings.
|
| 1.38 |
| 03-May-2008 |
yamt | branches: 1.38.14; 1.38.22;
add macros to designate the end of asm functions. ok by Andrew Doran.
|
| 1.37 |
| 20-Dec-2007 |
ad | branches: 1.37.6; 1.37.8; 1.37.10;
- Make __cpu_simple_lock and similar real functions and patch at runtime.
- Remove old x86 atomic ops.
- Drop text alignment back to 16 on i386 (really, this time).
- Minor cleanup.
|
| 1.36 |
| 12-Dec-2007 |
yamt | restore section after RCSID.
|
| 1.35 |
| 14-Nov-2007 |
ad | branches: 1.35.2; 1.35.4; 1.35.6;
Drop _ALIGN_TEXT back to 16. 32 was a bit silly.
|
| 1.34 |
| 17-Oct-2007 |
garbled | branches: 1.34.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.33 |
| 05-Aug-2007 |
ad | branches: 1.33.2; 1.33.6;
Keep alignment small for _STANDALONE.
|
| 1.32 |
| 05-Aug-2007 |
ad | - Align assembly routines on 32-byte boundaries.
- Don't bother doing anything special for CPUVAR() when !MULTIPROCESSOR.
|
| 1.31 |
| 09-Feb-2007 |
ad | branches: 1.31.6; 1.31.14; 1.31.16; 1.31.18; 1.31.22;
Merge newlock2 to head.
|
| 1.30 |
| 20-Jan-2006 |
christos | branches: 1.30.18;
Add a STRONG_ALIAS macro
|
| 1.29 |
| 11-Dec-2005 |
christos | branches: 1.29.2;
merge ktrace-lwp.
|
| 1.28 |
| 13-May-2004 |
yamt | branches: 1.28.12;
fix a compile error in the case DDB && !GPROF.
the problem pointed by Jaka Jejcic on current-users@ and
by several others privately.
|
| 1.27 |
| 13-May-2004 |
yamt | call mcount in Xspllower.
|
| 1.26 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.25 |
| 02-May-2003 |
yamt | branches: 1.25.2;
set symbol to be a function using .type directive in IDTVEC macro
so that ddb backtrace can pick them up after recent ksyms changes.
suggested by Matt Thomas on tech-kern.
ok'ed by Frank van der Linden.
|
| 1.24 |
| 03-Mar-2003 |
fvdl | Make CVAR asm reference macro CVAROFF, taking an offset.
|
| 1.23 |
| 26-Feb-2003 |
fvdl | Redirect some includes to x86/foo.h
|
| 1.22 |
| 22-Nov-2002 |
fvdl | New interrupt code. The basic idea behind it is to hide the differences
in interrupt controllers in struct pic, and try to keep as much
common code as possible. At the lowest (asm) level, this is done
with CPP macros.
The main structure is now struct intrsource, describing an established
interrupt line, of any kind (soft/hard local apic/legacy apic/IO apic).
For quick masking, there may be a maximum of 32 sources per CPU.
Sources can be assigned to any CPU in the MP case, though currently they
all go to the boot CPU.
|
| 1.21 |
| 31-May-2002 |
thorpej | branches: 1.21.2;
Move the IDTVEC() macro to <machine/asm.h>, and make it work with
an ISO C preprocessor.
|
| 1.20 |
| 13-Jan-2002 |
drochner | branches: 1.20.10;
for ELF, put RCSID string into .ident section,
add __KERNEL_RCSID macro which is undefined in case of NO_KERNEL_RCSIDS
|
| 1.19 |
| 14-Dec-2000 |
mycroft | branches: 1.19.4; 1.19.6;
Remove ALTENTRY(). It's dangerous and should not be used.
|
| 1.18 |
| 23-Jun-2000 |
kleink | Add a WEAK_ALIAS() macro.
|
| 1.17 |
| 09-Nov-1999 |
marc | branches: 1.17.6;
charles was on drugs. There's no such thing as #elifdef.
|
| 1.16 |
| 07-Nov-1999 |
mycroft | branches: 1.16.2;
Fix WARN_REFERENCES() here for the ELF case.
|
| 1.15 |
| 27-Sep-1999 |
kleink | branches: 1.15.2; 1.15.4; 1.15.6;
For ELF, rename the profiling entry from mcount to __mcount to avoid clashing
with the user's namespace, also within file scope; for binary compatibility,
define a weak alias for the previous name to cover our tracks.
|
| 1.14 |
| 23-Aug-1999 |
kleink | Unlike in an i386 a.out assembler, where in an .align n directive n is meant
to be the logarithm to base 2 of the alignment, in an ELF environment n is
the actual alignment boundary; thus, adjust the directives accordingly.
Albeit the wonderful i386 architecture doesn't mind the smaller alignment in
an obvious way, it is likely to have resulted in some performance penalty
during the a.out->ELF transition.
|
| 1.13 |
| 23-Dec-1998 |
christos | C_LABEL has no _ if __ELF__
|
| 1.12 |
| 02-Dec-1998 |
thorpej | Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES().
|
| 1.11 |
| 02-Dec-1998 |
thorpej | Implement WARN_REFERENCES().
|
| 1.10 |
| 05-Jul-1997 |
thorpej | Define the ALTENTRY() macro here.
|
| 1.9 |
| 04-Dec-1996 |
fvdl | Change asm.h to make it usable for kernel profiling as well.
Make mcount() a prototype in profile.h
|
| 1.8 |
| 30-Nov-1996 |
jtc | PROF -> GPROF
|
| 1.7 |
| 27-Oct-1994 |
cgd | new RCS ID format.
|
| 1.6 |
| 02-Sep-1994 |
jtc | Misc changes to make this file more like the asm.h headers used by other
architectures:
Renamed _C_FUNC() to _C_LABEL()
Renamed _ASM_FUNC() to _ASM_LABEL()
Merged _BEGIN_ENTRY with _ENTRY
Renamed _END_ENTRY to _PROF_PROLOGUE
When assembling with profiling enabled, set up stack frame before calling
mcount() in _PROF_PROLOGUE. Also omit emitting .long 0's, as they are no
longer used by the profiling code.
|
| 1.5 |
| 12-Mar-1994 |
jtc | branches: 1.5.2;
Added RCSID macro, for RCS ID's (what else?).
|
| 1.4 |
| 07-Jan-1994 |
pk | branches: 1.4.2;
Add .type directive to ENRTY().
Move PIC_ macros over here from SYS.h
|
| 1.3 |
| 20-Dec-1993 |
mycroft | Cleanup and garbage collection; nothing significant. From magnum branch.
|
| 1.2 |
| 08-Sep-1993 |
jtc | branches: 1.2.2;
STDC -> __STDC__
|
| 1.1 |
| 16-Jun-1993 |
mycroft | Move asm.h from /usr/include/sys to /usr/include/machine.
|
| 1.2.2.1 |
| 14-Nov-1993 |
mycroft | Do the multiple-inclusion thang.
|
| 1.4.2.2 |
| 07-Jan-1994 |
pk | Add .type directive to ENRTY().
Move PIC_ macros over here from SYS.h
|
| 1.4.2.1 |
| 07-Jan-1994 |
pk | file asm.h was added on branch magnum on 1994-01-07 00:46:21 +0000
|
| 1.5.2.1 |
| 06-Oct-1994 |
mycroft | Update from trunk.
|
| 1.15.6.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.15.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.15.2.2 |
| 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.15.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.16.2.2 |
| 07-Nov-1999 |
mycroft | Fix WARN_REFERENCES() here for the ELF case.
|
| 1.16.2.1 |
| 07-Nov-1999 |
mycroft | file asm.h was added on branch comdex-fall-1999 on 1999-11-07 07:20:27 +0000
|
| 1.17.6.1 |
| 25-Jul-2000 |
kleink | Pull up rev. 1.18 (approved by thorpej):
For ELF, add a WEAK_ALIAS() macro.
|
| 1.19.6.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.19.6.1 |
| 11-Feb-2002 |
jdolecek | Sync w/ -current.
|
| 1.19.4.3 |
| 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.19.4.2 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.19.4.1 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.20.10.1 |
| 14-Jul-2002 |
gehenna | catch up with -current.
|
| 1.21.2.2 |
| 31-May-2002 |
thorpej | Move the IDTVEC() macro to <machine/asm.h>, and make it work with
an ISO C preprocessor.
|
| 1.21.2.1 |
| 31-May-2002 |
thorpej | file asm.h was added on branch sommerfeld_i386mp_1 on 2002-05-31 18:07:32 +0000
|
| 1.25.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.25.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.25.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.28.12.5 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.28.12.4 |
| 15-Nov-2007 |
yamt | sync with head.
|
| 1.28.12.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.28.12.2 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.28.12.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.29.2.1 |
| 01-Feb-2006 |
yamt | sync with head.
|
| 1.30.18.3 |
| 06-Feb-2007 |
ad | Remove now unused SPLLOWER() macro.
|
| 1.30.18.2 |
| 26-Jan-2007 |
ad | Add a macro to define a global label.
|
| 1.30.18.1 |
| 10-Sep-2006 |
ad | Add updated locking primatives.
|
| 1.31.22.2 |
| 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.31.22.1 |
| 09-Aug-2007 |
jmcneill | Sync with HEAD.
|
| 1.31.18.1 |
| 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.31.16.1 |
| 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.31.14.1 |
| 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.31.6.4 |
| 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.31.6.3 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.31.6.2 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.31.6.1 |
| 29-Jul-2007 |
ad | - When zeroing/copying pages, use SSE2 movtni to avoid polluting the cache.
- By default, align assembly routines on 32-byte starting boundaries.
- There are now 8 interrupt priority levels, half of which are softints.
Update intrdefs.h to match.
- Always clear/set spinlock words - removes lots of ifdefs.
- Remove the horrible ci_self150 hack that I introduced.
- Overhaul how TLB shootdown is performed. Inspired by a similar change in
OpenBSD but implemented quite differently. This should be a lot faster
but I have not benchmarked it yet.
|
| 1.33.6.1 |
| 18-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.33.2.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.33.2.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.34.2.2 |
| 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.34.2.1 |
| 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.35.6.2 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.35.6.1 |
| 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.35.4.1 |
| 13-Dec-2007 |
yamt | sync with head.
|
| 1.35.2.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.37.10.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.37.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.37.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.38.22.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.38.14.2 |
| 27-Aug-2011 |
jym | Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen
work of cherry@.
No regression observed on suspend/restore.
|
| 1.38.14.1 |
| 10-Jan-2011 |
jym | Sync with HEAD
|
| 1.39.6.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.40.16.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.40.12.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.40.12.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.40.2.1 |
| 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")
|
| 1.41.6.1 |
| 29-May-2016 |
skrll | Sync with HEAD
|
| 1.42.28.1 |
| 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.42.18.1 |
| 21-Apr-2020 |
martin | Sync with HEAD
|
