extern ASM_PFX(mRebasedFlag)\r
extern ASM_PFX(mSmmRelocationOriginalAddress)\r
\r
-global ASM_PFX(gSmmCr3)\r
+global ASM_PFX(gPatchSmmCr3)\r
global ASM_PFX(gSmmCr4)\r
global ASM_PFX(gSmmCr0)\r
global ASM_PFX(gSmmJmpAddr)\r
mov ebx, edx ; rdmsr will change edx. keep it in ebx.\r
and ebx, BIT20 ; extract NX capability bit\r
shr ebx, 9 ; shift bit to IA32_EFER.NXE[BIT11] position\r
- DB 0x66, 0xb8 ; mov eax, imm32\r
-ASM_PFX(gSmmCr3): DD 0\r
+ mov eax, strict dword 0 ; source operand will be patched\r
+ASM_PFX(gPatchSmmCr3):\r
mov cr3, eax\r
o32 lgdt [cs:ebp + (ASM_PFX(gcSmiInitGdtr) - ASM_PFX(SmmStartup))]\r
DB 0x66, 0xb8 ; mov eax, imm32\r