summaryrefslogtreecommitdiffstats
path: root/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
diff options
context:
space:
mode:
authorJason <yun.lou@intel.com>2022-01-10 22:01:18 +0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2022-03-01 01:45:47 +0000
commit2aa107c0aa2e1375651867c8df1b81ff64b67fce (patch)
treef6d6dfe88056c429b4affc46c8c694e7f5240383 /UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
parent7bc8b1d9f412507d579f21ea9af56fced81e7827 (diff)
downloadedk2-2aa107c0aa2e1375651867c8df1b81ff64b67fce.tar.gz
edk2-2aa107c0aa2e1375651867c8df1b81ff64b67fce.tar.bz2
edk2-2aa107c0aa2e1375651867c8df1b81ff64b67fce.zip
UefiCpuPkg: Replace Opcode with the corresponding instructions.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3790 Replace Opcode with the corresponding instructions. The code changes have been verified with CompareBuild.py tool, which can be used to compare the results of two different EDK II builds to determine if they generate the same binaries. (tool link: https://github.com/mdkinney/edk2/tree/sandbox/CompareBuild) Signed-off-by: Jason Lou <yun.lou@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com>
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm')
-rw-r--r--UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm4
1 files changed, 2 insertions, 2 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
index 167f5e14db..19de5f614e 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm
@@ -1,5 +1,5 @@
;------------------------------------------------------------------------------ ;
-; Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
; Copyright (c) 2020, AMD Incorporated. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
@@ -252,7 +252,7 @@ CetInterruptDone:
mov eax, 0x668 | CR4_CET
mov cr4, eax
- SETSSBSY
+ setssbsy
CetDone: