1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #include <asm/unistd.h> |
3 | |
4 | .text |
5 | .balign 32 |
6 | .globl __kernel_sigreturn |
7 | .type __kernel_sigreturn,@function |
8 | __kernel_sigreturn: |
9 | .LSTART_sigreturn: |
10 | mov.w 1f, r3 |
11 | trapa #0x10 |
12 | or r0, r0 |
13 | or r0, r0 |
14 | or r0, r0 |
15 | or r0, r0 |
16 | or r0, r0 |
17 | |
18 | 1: .short __NR_sigreturn |
19 | .LEND_sigreturn: |
20 | .size __kernel_sigreturn,.-.LSTART_sigreturn |
21 | |
22 | .balign 32 |
23 | .globl __kernel_rt_sigreturn |
24 | .type __kernel_rt_sigreturn,@function |
25 | __kernel_rt_sigreturn: |
26 | .LSTART_rt_sigreturn: |
27 | mov.w 1f, r3 |
28 | trapa #0x10 |
29 | or r0, r0 |
30 | or r0, r0 |
31 | or r0, r0 |
32 | or r0, r0 |
33 | or r0, r0 |
34 | |
35 | 1: .short __NR_rt_sigreturn |
36 | .LEND_rt_sigreturn: |
37 | .size __kernel_rt_sigreturn,.-.LSTART_rt_sigreturn |
38 | .previous |
39 | |
40 | .section .eh_frame,"a" ,@progbits |
41 | .LCIE1: |
42 | .ualong .LCIE1_end - .LCIE1_start |
43 | .LCIE1_start: |
44 | .ualong 0 /* CIE ID */ |
45 | .byte 0x1 /* Version number */ |
46 | .string "zRS" /* NUL-terminated augmentation string */ |
47 | .uleb128 0x1 /* Code alignment factor */ |
48 | .sleb128 -4 /* Data alignment factor */ |
49 | .byte 0x11 /* Return address register column */ |
50 | .uleb128 0x1 /* Augmentation length and data */ |
51 | .byte 0x1b /* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */ |
52 | .byte 0xc, 0xf, 0x0 /* DW_CFA_def_cfa: r15 ofs 0 */ |
53 | |
54 | .align 2 |
55 | .LCIE1_end: |
56 | |
57 | .ualong .LFDE0_end-.LFDE0_start /* Length FDE0 */ |
58 | .LFDE0_start: |
59 | .ualong .LFDE0_start-.LCIE1 /* CIE pointer */ |
60 | .ualong .LSTART_sigreturn-. /* PC-relative start address */ |
61 | .ualong .LEND_sigreturn-.LSTART_sigreturn |
62 | .uleb128 0 /* Augmentation */ |
63 | .align 2 |
64 | .LFDE0_end: |
65 | |
66 | .ualong .LFDE1_end-.LFDE1_start /* Length FDE1 */ |
67 | .LFDE1_start: |
68 | .ualong .LFDE1_start-.LCIE1 /* CIE pointer */ |
69 | .ualong .LSTART_rt_sigreturn-. /* PC-relative start address */ |
70 | .ualong .LEND_rt_sigreturn-.LSTART_rt_sigreturn |
71 | .uleb128 0 /* Augmentation */ |
72 | .align 2 |
73 | .LFDE1_end: |
74 | |
75 | .previous |
76 | |