diff options
Diffstat (limited to 'MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm')
-rw-r--r-- | MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm b/MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm index 80ee1824d6..32cbc31654 100644 --- a/MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm +++ b/MdeModulePkg/Universal/DebugSupportDxe/Ia32/AsmFuncs.asm @@ -1,7 +1,7 @@ ;/** @file
; Low leve IA32 specific debug support functions.
;
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2006 - 2011, 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
@@ -363,6 +363,9 @@ CommonIdtEntry:: ; They MUST be. If they are not, a GP fault will occur.
FXSTOR_EDI
+;; UEFI calling convention for IA32 requires that Direction flag in EFLAGs is clear
+ cld
+
;; UINT32 ExceptionData;
mov eax, ExceptData
push eax
|