X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=UefiCpuPkg%2FPiSmmCpuDxeSmm%2FIa32%2FSmiEntry.nasm;h=0ea3c1e4498dbc1f434267c53abea02eb3dc828c;hp=e6e29128e64eb9ebb40094f632e75f259091e33b;hb=fc504fdea7fe92bfa88e15f50e64b4d76d4f75fd;hpb=5a1bfda4bd04815ed8c7489e2db47f9a1f245566

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
index e6e29128e6..0ea3c1e449 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
@@ -45,7 +45,7 @@ extern ASM_PFX(CpuSmmDebugExit)
 global ASM_PFX(gcSmiHandlerTemplate)
 global ASM_PFX(gcSmiHandlerSize)
 global ASM_PFX(gSmiCr3)
-global ASM_PFX(gSmiStack)
+global ASM_PFX(gPatchSmiStack)
 global ASM_PFX(gPatchSmbase)
 global ASM_PFX(mXdSupported)
 extern ASM_PFX(gSmiHandlerIdtr)
@@ -86,8 +86,8 @@ 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):
     mov     eax, ASM_PFX(gSmiHandlerIdtr)
     lidt    [eax]
     jmp     ProtFlatMode