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Use "movd" instruction to manipulate MMX register to support more GNU assemblers.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9055 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2009-08-12 02:23:31 +00:00
parent 23f41e5601
commit 945f5f400b
6 changed files with 6 additions and 6 deletions
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2
MdePkg/Library/BaseMemoryLibMmx/X64/SetMem32.S
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@@ -36,7 +36,7 @@
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(InternalMemSetMem32)
ASM_PFX(InternalMemSetMem32):
movq %r8, %mm0 # mm0 <- Value
movd %r8, %mm0 # mm0 <- Value
movq %rcx, %rax # rax <- Buffer
xchgq %rdx, %rcx # rcx <- Count rdx <- Buffer
shrq $1, % rcx # rcx <- # of qwords to set