mirror of
https://github.com/torvalds/linux.git
synced 2024-11-25 21:51:40 +00:00
24640f233b
The mips vDSO library requires some adaptations to take advantage of the newly introduced generic vDSO library. Introduce the following changes: - Modification of vdso.c to be compliant with the common vdso datapage - Use of lib/vdso for gettimeofday Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> [paul.burton@mips.com: Prepend $(src) to config-n32-o32-env.c path.] Signed-off-by: Paul Burton <paul.burton@mips.com>
36 lines
548 B
ArmAsm
36 lines
548 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2015 Imagination Technologies
|
|
* Author: Alex Smith <alex.smith@imgtec.com>
|
|
*/
|
|
|
|
#include <asm/vdso/vdso.h>
|
|
|
|
#include <uapi/asm/unistd.h>
|
|
|
|
#include <asm/regdef.h>
|
|
#include <asm/asm.h>
|
|
|
|
.section .text
|
|
.cfi_sections .debug_frame
|
|
|
|
LEAF(__vdso_rt_sigreturn)
|
|
.cfi_signal_frame
|
|
|
|
li v0, __NR_rt_sigreturn
|
|
syscall
|
|
|
|
END(__vdso_rt_sigreturn)
|
|
|
|
#if _MIPS_SIM == _MIPS_SIM_ABI32
|
|
|
|
LEAF(__vdso_sigreturn)
|
|
.cfi_signal_frame
|
|
|
|
li v0, __NR_sigreturn
|
|
syscall
|
|
|
|
END(__vdso_sigreturn)
|
|
|
|
#endif
|