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/* Copyright (C) 1995, 1996, 1998, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Alexandre Oliva <aoliva@redhat.com>.
Based on ../i386/syscall.S.
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. If not, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
/* Please consult the file sysdeps/unix/sysv/linux/am33/sysdep.h for
more information about the value -126 used below.*/
.text
ENTRY (syscall)
movm [d2,d3,a2,a3],(sp) /* Save register contents. */
mov d1,a0
mov (28,sp),d1
mov (32,sp),a3
mov (36,sp),a2
mov (40,sp),d3
mov (44,sp),d2
syscall 0 /* Do the system call. */
movm (sp),[d2,d3,a2,a3] /* Restore register contents. */
cmp -126,d0 /* Check for error. */
bls L(pseudo_end)
jmp SYSCALL_ERROR_LABEL /* Jump to error handler if error. */
L(pseudo_end):
ret /* Return to caller. */
PSEUDO_END (syscall)
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