Allocate memory in DebugSupport beforehand, in order to avoid calling memory allocation services in high TPL level.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2556 6f19259b-4bc3-4df7-8a09-765794883524
2007-04-11 03:15:15 +00:00
parent 7e9f4e1d8e
commit 735561c27f
7 changed files with 114 additions and 81 deletions
--- a/EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S
+++ b/EdkModulePkg/Universal/DebugSupport/Dxe/Ia32/AsmFuncs.S
@@ -55,7 +55,7 @@ ASM_PFX(WriteInterruptFlag):
        and    $0x200,%eax
        shr    $0x9,%eax
        mov    0x8(%ebp),%ecx
-        or     %ecx,%ecx
+        or     %cl,%cl
        jne    ASM_PFX(WriteInterruptFlag+0x17)
        cli    
        jmp    ASM_PFX(WriteInterruptFlag+0x18)