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Fix CpuIdEx.asm to return correct ECX/EDX value.

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Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14134 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu 2013-02-17 06:35:08 +00:00
parent 862379feff
commit 4e6b101f3d
1 changed files with 2 additions and 2 deletions
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4
MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm
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@ -1,6 +1,6 @@
;------------------------------------------------------------------------------ ;------------------------------------------------------------------------------
; ;
; Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> ; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
; This program and the accompanying materials ; This program and the accompanying materials
; are licensed and made available under the terms and conditions of the BSD License ; are licensed and made available under the terms and conditions of the BSD License
; which accompanies this distribution. The full text of the license may be found at ; which accompanies this distribution. The full text of the license may be found at
@ -56,7 +56,7 @@ AsmCpuidEx PROC USES ebx
jecxz @F jecxz @F
mov [ecx], edx mov [ecx], edx
@@: @@:
mov edx, [ebp + 28] mov ecx, [ebp + 28]
jecxz @F jecxz @F
pop [ecx] pop [ecx]
@@: @@: