mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
4775243aa8
1998-01-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/memory.texi (Heap Consistency Checking): mcheck is declared in <mcheck.h>. Suggested by Jochen Voss <voss@mathematik.uni-kl.de> [PR libc/438] 1998-01-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/generic/memmem.c (memmem): An empty needle is at the beginning of haystack. 1998-01-29 Andreas Jaeger <aj@arthur.rhein-neckar.de> * nss/nss_files/files-service.c: Correct last patch. 1998-01-30 21:29 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Define __libc_have_rt_sigs. * sysdeps/sparc/sparc32/__longjmp.S: Define _SETJMP_H before including <bits/setjmp.h>. * sysdeps/sparc/sparc32/setjmp.S: Likewise. Patch from the Debian glibc/SPARC package. 1997-12-12 07:57 H.J. Lu <hjl@gnu.org> * sysdeps/alpha/bzero.S: Fix a typo. * sysdeps/alpha/htonl.S: Ditto. * sysdeps/alpha/htons.S: Ditto.
52 lines
1.4 KiB
ArmAsm
52 lines
1.4 KiB
ArmAsm
/* Copyright (C) 1991, 93, 94, 96, 97, 98 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <sysdep.h>
|
|
#include <sys/trap.h>
|
|
|
|
#define _ASM 1
|
|
#define _SETJMP_H
|
|
#include <bits/setjmp.h>
|
|
|
|
ENTRY(__setjmp)
|
|
b 1f
|
|
set 0, %o1
|
|
END(__setjmp)
|
|
|
|
ENTRY(setjmp)
|
|
set 1, %o1
|
|
END(setjmp)
|
|
|
|
ENTRY (__sigsetjmp)
|
|
1:
|
|
/* Save our PC, SP and FP. Save the signal mask if requested with
|
|
a tail-call for simplicity; it always returns zero. */
|
|
ta ST_FLUSH_WINDOWS
|
|
|
|
st %o7, [%o0 + (JB_PC * 4)]
|
|
st %sp, [%o0 + (JB_SP * 4)]
|
|
st %fp, [%o0 + (JB_FP * 4)]
|
|
|
|
mov %o7, %g1
|
|
call __sigjmp_save
|
|
mov %g1, %o7
|
|
END(__sigsetjmp)
|
|
|
|
weak_alias(__setjmp, _setjmp)
|
|
weak_extern(setjmp)
|