glibc/sysdeps/unix/sysv/linux/cris/syscall.S
2001-07-06 04:56:23 +00:00

41 lines
1.2 KiB
ArmAsm

/* Copyright (C) 2001 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep.h>
.syntax no_register_prefix
/* Make syscall (callno, ...) into a system call. */
ENTRY (syscall)
move.d r10,r9
move.d r11,r10
move.d r12,r11
move.d r13,r12
move.d [sp],r13
move srp,[sp]
move [sp+4],mof
move [sp+8],srp
break 13
cmps.w -4096,r10
bhs 0f
move [sp],srp
Ret
nop
PSEUDO_END (syscall)