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Update x64 version of InitializeFpu.asm to use raw op-codes instead of 'finit' so that some early version of MS assemblers can support. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9496 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2009-11-30 06:28:42 +00:00
parent 0d34b1cfc7
commit 86973faa31
1 changed files with 4 additions and 1 deletions
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5
UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm
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@ -41,7 +41,10 @@ InitializeFloatingPointUnits PROC PUBLIC
; ;
; Initialize floating point units ; Initialize floating point units
; ;
finit ; The following opcodes stand for instruction 'finit'
; to be supported by some 64-bit assemblers
;
DB 9Bh, 0DBh, 0E3h
fldcw mFpuControlWord fldcw mFpuControlWord
; ;