diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-31 01:34:44 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-31 01:34:44 +0000 |
| commit | 139259bcc2c4563b6208698f216f10f318c94099 (patch) | |
| tree | 25ab7faa99a3c967eae174430c84a55c0cefaf73 /UefiCpuPkg | |
| parent | 255b4184154dd2f336c8c9f0c162a06a3655d8c6 (diff) | |
| download | edk2-platforms-139259bcc2c4563b6208698f216f10f318c94099.tar.xz | |
Remove CPU dead loop code from IA32 assembly codes.
Signed-off-by: Fan Jeff <jeff.fan@intel.com>
Reviewed-by: Sun Rui <rui.sun@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13388 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg')
4 files changed, 2 insertions, 30 deletions
diff --git a/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S b/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S index 38f46ab335..3b43b6fd8b 100644 --- a/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S +++ b/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S @@ -1,6 +1,6 @@ #------------------------------------------------------------------------------
#*
-#* Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+#* Copyright (c) 2006 - 2012, 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
@@ -151,13 +151,6 @@ HasErrorCode: #
xchgl (%esp), %ecx
- #
- # Fall through to join main routine code
- # at ErrorCodeAndVectorOnStack
- #
-CommonInterruptEntry_al_0000:
- jmp CommonInterruptEntry_al_0000
-
ErrorCodeAndVectorOnStack:
pushl %ebp
movl %esp, %ebp
diff --git a/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm b/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm index a279e6ab5a..0924dc5bb3 100644 --- a/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm +++ b/UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm @@ -1,7 +1,7 @@ TITLE CpuAsm.asm:
;------------------------------------------------------------------------------
;*
-;* Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+;* Copyright (c) 2006 - 2012, 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
@@ -149,13 +149,6 @@ HasErrorCode: ;
xchg ecx, [esp]
- ;
- ; Fall through to join main routine code
- ; at ErrorCodeAndVectorOnStack
- ;
-@@:
- jmp @B
-
ErrorCodeAndVectorOnStack:
push ebp
mov ebp, esp
diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.S b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.S index 8b3f6319b6..b9e881ac5e 100644 --- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.S +++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.S @@ -213,13 +213,6 @@ HasErrorCode: #
xchgl (%esp), %ecx
- #
- # Fall through to join main routine code
- # at ErrorCodeAndVectorOnStack
- #
-CommonInterruptEntry_al_0000:
- jmp CommonInterruptEntry_al_0000
-
ErrorCodeAndVectorOnStack:
pushl %ebp
movl %esp, %ebp
diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.asm b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.asm index dc71959bd1..869f18dfde 100644 --- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.asm +++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.asm @@ -218,13 +218,6 @@ HasErrorCode: ;
xchg ecx, [esp]
- ;
- ; Fall through to join main routine code
- ; at ErrorCodeAndVectorOnStack
- ;
-@@:
- jmp @B
-
ErrorCodeAndVectorOnStack:
push ebp
mov ebp, esp
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