diff options
| author | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-02-17 06:35:08 +0000 |
|---|---|---|
| committer | niruiyu <niruiyu@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-02-17 06:35:08 +0000 |
| commit | 4e6b101f3dc819ea8a397482e5a479e6601cebcd (patch) | |
| tree | 9697130cb518ab02fb2bfdfed7a9c5d6b74ef14c | |
| parent | 862379feffaa6defed9b69ce48b7a53bfa65a1cd (diff) | |
| download | edk2-platforms-4e6b101f3dc819ea8a397482e5a479e6601cebcd.tar.xz | |
Fix CpuIdEx.asm to return correct ECX/EDX value.
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
| -rw-r--r-- | MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm index 4e54d0c360..504b397f1f 100644 --- a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm +++ b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.asm @@ -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
; 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
@@ -56,7 +56,7 @@ AsmCpuidEx PROC USES ebx jecxz @F
mov [ecx], edx
@@:
- mov edx, [ebp + 28]
+ mov ecx, [ebp + 28]
jecxz @F
pop [ecx]
@@:
|