blob: 0eb74d00690a18d4c725fb95c9bd697c7a04e7f6 [file] [log] [blame]
Paul Mundt19f9a342006-09-27 18:33:49 +09001 .text
2 .globl __kernel_vsyscall
3 .type __kernel_vsyscall,@function
4__kernel_vsyscall:
5.LSTART_vsyscall:
Paul Mundtcd34e202012-03-30 19:42:26 +09006 trapa #0x10
7 nop
Paul Mundt19f9a342006-09-27 18:33:49 +09008.LEND_vsyscall:
9 .size __kernel_vsyscall,.-.LSTART_vsyscall
Paul Mundtcd34e202012-03-30 19:42:26 +090010 .previous
Paul Mundt19f9a342006-09-27 18:33:49 +090011
12 .section .eh_frame,"a",@progbits
Paul Mundt19f9a342006-09-27 18:33:49 +090013.LCIE:
14 .ualong .LCIE_end - .LCIE_start
15.LCIE_start:
16 .ualong 0 /* CIE ID */
17 .byte 0x1 /* Version number */
Paul Mundtcd34e202012-03-30 19:42:26 +090018 .string "zR" /* NUL-terminated augmentation string */
Paul Mundt19f9a342006-09-27 18:33:49 +090019 .uleb128 0x1 /* Code alignment factor */
20 .sleb128 -4 /* Data alignment factor */
21 .byte 0x11 /* Return address register column */
Paul Mundtcd34e202012-03-30 19:42:26 +090022 .uleb128 0x1 /* Augmentation length and data */
23 .byte 0x1b /* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */
24 .byte 0xc,0xf,0x0 /* DW_CFA_def_cfa: r15 ofs 0 */
Paul Mundt19f9a342006-09-27 18:33:49 +090025 .align 2
26.LCIE_end:
27
28 .ualong .LFDE_end-.LFDE_start /* Length FDE */
29.LFDE_start:
Paul Mundtcd34e202012-03-30 19:42:26 +090030 .ualong .LFDE_start-.LCIE /* CIE pointer */
31 .ualong .LSTART_vsyscall-. /* PC-relative start address */
Paul Mundt19f9a342006-09-27 18:33:49 +090032 .ualong .LEND_vsyscall-.LSTART_vsyscall
Paul Mundtcd34e202012-03-30 19:42:26 +090033 .uleb128 0 /* Augmentation */
Paul Mundt19f9a342006-09-27 18:33:49 +090034 .align 2
35.LFDE_end:
36 .previous
37
38/* Get the common code for the sigreturn entry points */
39#include "vsyscall-sigreturn.S"