diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-07 00:49:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-07 00:49:44 +0000 |
| commit | bef1e42fb889ab5facb2742db05e37575aed42cb (patch) | |
| tree | 8a595ffb4513e7ced83472055320d267964cbefc /sysdeps/unix/sysv/linux/alpha/sigsuspend.S | |
| parent | 52f3d213311e34285c4809f043a5cf3a5876b897 (diff) | |
Update.
2003-01-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/alpha/sysdep.h (PSEUDO): Use PSEUDO_PREPARE_ARGS.
* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add cancellation
handling.
* sysdeps/unix/sysv/linux/alpha/select.S: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/sigsuspend.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/sigsuspend.S | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/sigsuspend.S b/sysdeps/unix/sysv/linux/alpha/sigsuspend.S index e0f18c26b4..e5de55faeb 100644 --- a/sysdeps/unix/sysv/linux/alpha/sigsuspend.S +++ b/sysdeps/unix/sysv/linux/alpha/sigsuspend.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1995, 1996, 1997, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1993,1995,1996,1997,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger <davidm@cs.arizona.edu>, 1995. @@ -20,37 +20,14 @@ /* sigsuspend is a special syscall since it needs to dereference the sigset. This will have to change when we have more than 64 signals. */ -#include <sysdep.h> +#include <sysdep-cancel.h> - .text +#undef PSEUDO_PREPARE_ARGS +#define PSEUDO_PREPARE_ARGS ldq a0, 0(a0); -LEAF(__sigsuspend, 0) -#ifdef PROF - ldgp gp, 0(pv) - .set noat - lda AT, _mcount - jsr AT, (AT), _mcount - .set at - .prologue 1 -#else - .prologue 0 -#endif - - ldq a0, 0(a0) - ldi v0, __NR_sigsuspend - call_pal PAL_callsys - bne a3, error +PSEUDO(__sigsuspend, sigsuspend, 1) ret - -error: -#ifndef PROF - br gp, 1f -1: ldgp gp, 0(gp) -#endif - SYSCALL_ERROR_HANDLER - - END(__sigsuspend) - +PSEUDO_END(__sigsuspend) libc_hidden_def (__sigsuspend) weak_alias(__sigsuspend, sigsuspend) strong_alias (__sigsuspend, __libc_sigsuspend) |