| History log of /src/lib/libc/arch/i386/SYS.h |
| Revision | | Date | Author | Comments |
| 1.25 |
| 23-May-2014 |
uebayasi | Put missing END() markers to set ELF symbol size.
|
| 1.24 |
| 12-Sep-2013 |
joerg | branches: 1.24.2;
Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.23 |
| 28-Apr-2008 |
martin | branches: 1.23.4; 1.23.8; 1.23.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.22 |
| 23-Nov-2007 |
dsl | branches: 1.22.6;
Reorder the code for i386 and amd64 syscall stubs so that the 'jc' on error
is a forwards jump instead of a backwards jump that a P4 will mispredect (and
probably immediatly get a cache-line miss due to the way the code gets
aligned).
|
| 1.21 |
| 09-Mar-2007 |
ad | branches: 1.21.4;
If I686_LIBC is defined, make syscalls using the 'sysenter' instruction.
|
| 1.20 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.19 |
| 26-May-2002 |
wiz | Revert previous: .S files are currently compiled with -traditional-cpp,
so __STDC__ is _not_ always defined.
|
| 1.18 |
| 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.17 |
| 20-Mar-2002 |
ross | use canonical indirect jmp & call syntax to squelch new as(1) warning
|
| 1.16 |
| 14-Jan-2002 |
thorpej | * Add WSYSCALL() to SYS.h, which creates a system call with an
internal name and a weak alias for the name.
* Add a WEAKASM syscall list, and process it.
* Make sysarch() have an internal name (_sysarch()).
|
| 1.15 |
| 19-Feb-2000 |
mycroft | branches: 1.15.6;
A better fix for the stub-in-other-module problem:
Load the address of cerror through the GOT, so we can do a PIC_EPILOGUE and
leave the stack clean.
|
| 1.14 |
| 23-Aug-1999 |
kleink | Use _ALIGN_TEXT from <machine/asm.h>.
|
| 1.13 |
| 07-Feb-1999 |
christos | branches: 1.13.2;
Add PIC_PROLOGUE before the PLT call to cerror. ELF dynamic linking needs
this.
|
| 1.12 |
| 14-Jan-1999 |
kleink | * On architectures using ELF, and conditionally on those in transition, rename
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
|
| 1.11 |
| 02-May-1997 |
kleink | Consistency: distinguish between PSEUDO() and PSEUDO_NOERROR().
|
| 1.10 |
| 17-Oct-1996 |
jtc | Added new macros:
SYSTRAP(x): Expands to the code used to call syscall x.
This is used to simplify other macros.
SYSCALL_NOERROR(x): Like SYSCALL except that "x" is a syscall
that can never fail.
RSYSCALL_NOERROR(x): Like RSYSCALL except that "x" is a syscall
that can never fail.
|
| 1.9 |
| 28-Dec-1995 |
jtc | Removed unused CALL macro
|
| 1.8 |
| 28-Dec-1995 |
jtc | Added macros definitions for use with ANSI preprocessors.
|
| 1.7 |
| 26-Oct-1994 |
mycroft | Use trap gate to enter kernel.
|
| 1.6 |
| 31-Mar-1994 |
mycroft | Add a .text and .align to SYSCALL().
|
| 1.5 |
| 27-Jan-1994 |
mycroft | One last tweak.
|
| 1.4 |
| 27-Jan-1994 |
mycroft | Stylistic changes.
|
| 1.3 |
| 07-Jan-1994 |
pk | PIC_*() macros moved to <machine/asm.h>
|
| 1.2 |
| 06-Dec-1993 |
pk | Use PIC_PLT() macro for error returns
|
| 1.1 |
| 07-Oct-1993 |
cgd | make an arch directory in libc, and move all machine dirs into it
|
| 1.13.2.1 |
| 22-Feb-2000 |
he | Pull up revisions 1.14-1.15 (requested by mycroft):
Implement a better fix for the ``stubs in other shlibs'' problem.
With this fix the stack is left clean during the transition from
the stub to cerror().
|
| 1.15.6.3 |
| 21-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.15.6.2 |
| 22-Mar-2002 |
nathanw | Catch up to -current.
|
| 1.15.6.1 |
| 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.21.4.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.22.6.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.23.28.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.23.8.2 |
| 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.23.8.1 |
| 28-Apr-2008 |
martin | file SYS.h was added on branch christos-time_t on 2008-04-28 20:22:57 +0000
|
| 1.23.4.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.24.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
