1 #source: lfence-ret.s 2 #as: -mlfence-before-ret=not 3 #objdump: -dw 4 #name: -mlfence-before-ret=not 5 6 .*: +file format .* 7 8 9 Disassembly of section .text: 10 11 0+ <_start>: 12 +[a-f0-9]+: 66 f7 14 24 notw \(%esp\) 13 +[a-f0-9]+: 66 f7 14 24 notw \(%esp\) 14 +[a-f0-9]+: 0f ae e8 lfence 15 +[a-f0-9]+: 66 c3 retw 16 +[a-f0-9]+: 66 f7 14 24 notw \(%esp\) 17 +[a-f0-9]+: 66 f7 14 24 notw \(%esp\) 18 +[a-f0-9]+: 0f ae e8 lfence 19 +[a-f0-9]+: 66 c2 14 00 retw \$0x14 20 +[a-f0-9]+: f7 14 24 notl \(%esp\) 21 +[a-f0-9]+: f7 14 24 notl \(%esp\) 22 +[a-f0-9]+: 0f ae e8 lfence 23 +[a-f0-9]+: c3 ret 24 +[a-f0-9]+: f7 14 24 notl \(%esp\) 25 +[a-f0-9]+: f7 14 24 notl \(%esp\) 26 +[a-f0-9]+: 0f ae e8 lfence 27 +[a-f0-9]+: c2 1e 00 ret \$0x1e 28 #pass 29