glibc/sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S

40 lines
1.1 KiB
ArmAsm

/* Copyright (C) 1997-2020 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, see
<https://www.gnu.org/licenses/>. */
#include <sysdep.h>
.text
.globl __syscall_error
ENTRY(syscall)
mov %o0,%g1
mov %o1,%o0
mov %o2,%o1
mov %o3,%o2
mov %o4,%o3
mov %o5,%o4
ldx [%sp + STACK_BIAS + 176],%o5
ta 0x6d
bcc,pt %xcc, 1f
mov %o7, %g1
call __syscall_error
mov %g1, %o7
1: retl
nop
END(syscall)