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UefiCpuPkg: error: invalid instruction mnemonic 'retf' 

.S assembler files must be AT&T syntax ones. So Intel syntax mnemonic is not good. Discovered by clang integrated assembler.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Nikolai Saoukh <nms@otdel-1.org>
Reviewed-by: Andrew Fish <afish@apple.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16098 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Nikolai Saoukh 2014-09-12 02:59:34 +00:00 committed by vanjeff
parent c99106b745
commit b6341b2698
1 changed files with 1 additions and 6 deletions
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7
UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ExceptionHandlerAsm.S
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@ -378,12 +378,7 @@ DoReturn:
pushq 0x18(%rax) # save EFLAGS in new location
movq (%rax), %rax # restore rax
popfq # restore EFLAGS
.byte 0x48 # prefix to composite "retq" with next "retf"
#ifdef __APPLE__
.byte 0xCB
#else
retf # far return
#endif
lretq # far return
DoIret:
iretq