| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Author: Huacai Chen <chenhuacai@loongson.cn> | |
| * | |
| * Copyright (C) 2020-2022 Loongson Technology Corporation Limited | |
| */ | |
| #include <asm/vdso/vdso.h> | |
| #include <linux/linkage.h> | |
| #include <uapi/asm/unistd.h> | |
| #include <asm/regdef.h> | |
| #include <asm/asm.h> | |
| .section .text | |
| .cfi_sections .debug_frame | |
| SYM_FUNC_START(__vdso_rt_sigreturn) | |
| li.w a7, __NR_rt_sigreturn | |
| syscall 0 | |
| SYM_FUNC_END(__vdso_rt_sigreturn) |