1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <asm/unistd.h>
#include <asm/dwarf.h>
.macro vdso_syscall func,syscall
.globl __kernel_compat_\func
.type __kernel_compat_\func,@function
__ALIGN
__kernel_compat_\func:
CFI_STARTPROC
svc \syscall
/* Make sure we notice when a syscall returns, which shouldn't happen */
.word 0
CFI_ENDPROC
.size __kernel_compat_\func,.-__kernel_compat_\func
.endm
vdso_syscall restart_syscall,__NR_restart_syscall
vdso_syscall sigreturn,__NR_sigreturn
vdso_syscall rt_sigreturn,__NR_rt_sigreturn
|
