1/* SPDX-License-Identifier: GPL-2.0 */
2 .text
3 .globl __kernel_vsyscall
4 .type __kernel_vsyscall,@function
5__kernel_vsyscall:
6.LSTART_vsyscall:
7 trapa #0x10
8 nop
9.LEND_vsyscall:
10 .size __kernel_vsyscall,.-.LSTART_vsyscall
11 .previous
12
13 .section .eh_frame,"a",@progbits
14.LCIE:
15 .ualong .LCIE_end - .LCIE_start
16.LCIE_start:
17 .ualong 0 /* CIE ID */
18 .byte 0x1 /* Version number */
19 .string "zR" /* NUL-terminated augmentation string */
20 .uleb128 0x1 /* Code alignment factor */
21 .sleb128 -4 /* Data alignment factor */
22 .byte 0x11 /* Return address register column */
23 .uleb128 0x1 /* Augmentation length and data */
24 .byte 0x1b /* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */
25 .byte 0xc,0xf,0x0 /* DW_CFA_def_cfa: r15 ofs 0 */
26 .align 2
27.LCIE_end:
28
29 .ualong .LFDE_end-.LFDE_start /* Length FDE */
30.LFDE_start:
31 .ualong .LFDE_start-.LCIE /* CIE pointer */
32 .ualong .LSTART_vsyscall-. /* PC-relative start address */
33 .ualong .LEND_vsyscall-.LSTART_vsyscall
34 .uleb128 0 /* Augmentation */
35 .align 2
36.LFDE_end:
37 .previous
38
39/* Get the common code for the sigreturn entry points */
40#include "vsyscall-sigreturn.S"
41

source code of linux/arch/sh/kernel/vsyscall/vsyscall-trapa.S