UefiCpuPkg/PiSmmCpuDxeSmm: use mnemonics for FXSAVE(64)/FXRSTOR(64)

[mirror_edk2.git] / UefiCpuPkg / PiSmmCpuDxeSmm / X64 / SmiException.nasm

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.nasm b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.nasm
index a8a9af300869a49789c1a435bc81a4315d510de2..98c40949f58366cc1f719da9533b63e155260d68 100644 (file)
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.nasm
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiException.nasm
@@ -279,7 +279,7 @@ ASM_PFX(PageFaultIdtHandlerSmmProfile):
 \r
     sub rsp, 512\r
     mov rdi, rsp\r
-    db 0xf, 0xae, 00000111y ;fxsave [rdi]\r
+    fxsave [rdi]\r
 \r
 ; UEFI calling convention for x64 requires that Direction flag in EFLAGs is clear\r
     cld\r
@@ -309,7 +309,7 @@ ASM_PFX(PageFaultIdtHandlerSmmProfile):
 ;; FX_SAVE_STATE_X64 FxSaveState;\r
 \r
     mov rsi, rsp\r
-    db 0xf, 0xae, 00001110y ; fxrstor [rsi]\r
+    fxrstor [rsi]\r
     add rsp, 512\r
 \r
 ;; UINT64  Dr0, Dr1, Dr2, Dr3, Dr6, Dr7;\r