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1 | #source: x86-64-lfence-ret.s |
2 | #as: -mlfence-before-ret=shl |
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3 | #objdump: -dw -Mintel64 |
4 | #name: x86-64 -mlfence-before-ret=shl |
5 | |
6 | .*: +file format .* |
7 | |
8 | |
9 | Disassembly of section .text: |
10 | |
11 | 0+ <_start>: |
12 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
13 | +[a-f0-9]+: 0f ae e8 lfence |
14 | +[a-f0-9]+: 66 c3 data16 retq |
15 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
16 | +[a-f0-9]+: 0f ae e8 lfence |
17 | +[a-f0-9]+: 66 c2 14 00 data16 retq \$0x14 |
18 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
19 | +[a-f0-9]+: 0f ae e8 lfence |
20 | +[a-f0-9]+: c3 retq |
21 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
22 | +[a-f0-9]+: 0f ae e8 lfence |
23 | +[a-f0-9]+: c2 1e 00 retq \$0x1e |
24 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
25 | +[a-f0-9]+: 0f ae e8 lfence |
26 | +[a-f0-9]+: 66 48 c3 data16 rex.W retq |
27 | +[a-f0-9]+: 48 c1 24 24 00 shlq \$0x0,\(%rsp\) |
28 | +[a-f0-9]+: 0f ae e8 lfence |
29 | +[a-f0-9]+: 66 48 c2 28 00 data16 rex.W retq \$0x28 |
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30 | #pass |