1 #source: lfence-ret.s 2 #as: -mlfence-before-ret=or 3 #objdump: -dw 4 #name: -mlfence-before-ret=or 5 6 .*: +file format .* 7 8 9 Disassembly of section .text: 10 11 0+ <_start>: 12 +[a-f0-9]+: 66 83 0c 24 00 orw \$0x0,\(%esp\) 13 +[a-f0-9]+: 0f ae e8 lfence 14 +[a-f0-9]+: 66 c3 retw 15 +[a-f0-9]+: 66 83 0c 24 00 orw \$0x0,\(%esp\) 16 +[a-f0-9]+: 0f ae e8 lfence 17 +[a-f0-9]+: 66 c2 14 00 retw \$0x14 18 +[a-f0-9]+: 83 0c 24 00 orl \$0x0,\(%esp\) 19 +[a-f0-9]+: 0f ae e8 lfence 20 +[a-f0-9]+: c3 ret 21 +[a-f0-9]+: 83 0c 24 00 orl \$0x0,\(%esp\) 22 +[a-f0-9]+: 0f ae e8 lfence 23 +[a-f0-9]+: c2 1e 00 ret \$0x1e 24 #pass 25