X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=UefiCpuPkg%2FPiSmmCpuDxeSmm%2FX64%2FSmiEntry.nasm;h=9cfa8e7fc8f49c56057d2502a2b095e2e35d9701;hp=0e314279a54136883526bdc34f66ff3206a8bfb3;hb=fc504fdea7fe92bfa88e15f50e64b4d76d4f75fd;hpb=5a1bfda4bd04815ed8c7489e2db47f9a1f245566

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm
index 0e314279a5..9cfa8e7fc8 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm
@@ -55,7 +55,7 @@ extern ASM_PFX(CpuSmmDebugExit)
 
 global ASM_PFX(gPatchSmbase)
 global ASM_PFX(mXdSupported)
-global ASM_PFX(gSmiStack)
+global ASM_PFX(gPatchSmiStack)
 global ASM_PFX(gSmiCr3)
 global ASM_PFX(gcSmiHandlerTemplate)
 global ASM_PFX(gcSmiHandlerSize)
@@ -96,8 +96,8 @@ o16 mov     es, ax
 o16 mov     fs, ax
 o16 mov     gs, ax
 o16 mov     ss, ax
-    DB      0xbc                   ; mov esp, imm32
-ASM_PFX(gSmiStack): DD 0
+    mov esp, strict dword 0               ; source operand will be patched
+ASM_PFX(gPatchSmiStack):
     jmp     ProtFlatMode
 
 BITS 64