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b811d2c2 | 1 | /* Copyright 2019-2020 Free Software Foundation, Inc. |
312617a3 AB |
2 | |
3 | This program is free software; you can redistribute it and/or modify | |
4 | it under the terms of the GNU General Public License as published by | |
5 | the Free Software Foundation; either version 3 of the License, or | |
6 | (at your option) any later version. | |
7 | ||
8 | This program is distributed in the hope that it will be useful, | |
9 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | GNU General Public License for more details. | |
12 | ||
13 | You should have received a copy of the GNU General Public License | |
14 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
15 | ||
16 | .option nopic | |
17 | .text | |
18 | ||
19 | .align 1 | |
20 | .globl bar | |
21 | .type bar, @function | |
22 | bar: | |
23 | tail 1f | |
24 | .size bar, .-func | |
25 | ||
26 | .align 1 | |
27 | .globl func | |
28 | .type func, @function | |
29 | func: | |
30 | /* A fake 6 byte instruction. This is never executed, but the | |
31 | prologue scanner will try to decode it. These long | |
0088ba59 | 32 | instructions are ISA extensions, use .byte rather than an |
312617a3 AB |
33 | actual instruction mnemonic so that the test can be compiled |
34 | with a toolchain that doesn't include any long instruction | |
35 | extensions. */ | |
36 | .byte 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00 | |
37 | 1: | |
38 | addi sp,sp,-16 | |
39 | sw s0,12(sp) | |
40 | addi s0,sp,16 | |
41 | nop | |
42 | lw s0,12(sp) | |
43 | addi sp,sp,16 | |
44 | jr ra | |
45 | .size func, .-func |