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| author | Yao, Jiewen <jiewen.yao@intel.com> | 2019-02-22 21:30:33 +0800 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2019-02-28 09:39:06 +0800 |
| commit | 68edd7dbad77d7170ee0e1c5dbefae93ea9997b1 (patch) | |
| tree | 50dc7a4a02f8055e2b360ff9fe40010e4b5d2c1d /MdePkg/Include | |
| parent | 84110bbe4bb3a346514b9bb12eadb7586bca7dfd (diff) | |
| download | edk2-68edd7dbad77d7170ee0e1c5dbefae93ea9997b1.tar.gz edk2-68edd7dbad77d7170ee0e1c5dbefae93ea9997b1.tar.bz2 edk2-68edd7dbad77d7170ee0e1c5dbefae93ea9997b1.zip | |
MdePkg/Include: Add Nasm.inc
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521
This is to add CET related instruction in Nasm
because CET instruction is not supported yet.
See https://www.nasm.us/xdoc/2.14.02/html/nasmdocb.html
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'MdePkg/Include')
| -rw-r--r-- | MdePkg/Include/Ia32/Nasm.inc | 28 | ||||
| -rw-r--r-- | MdePkg/Include/X64/Nasm.inc | 28 |
2 files changed, 56 insertions, 0 deletions
diff --git a/MdePkg/Include/Ia32/Nasm.inc b/MdePkg/Include/Ia32/Nasm.inc new file mode 100644 index 0000000000..c018bb3cae --- /dev/null +++ b/MdePkg/Include/Ia32/Nasm.inc @@ -0,0 +1,28 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Abstract:
+;
+; This file provides macro definitions for NASM files.
+;
+;------------------------------------------------------------------------------
+
+%macro SETSSBSY 0
+ DB 0xF3, 0x0F, 0x01, 0xE8
+%endmacro
+
+%macro READSSP_EAX 0
+ DB 0xF3, 0x0F, 0x1E, 0xC8
+%endmacro
+
+%macro INCSSP_EAX 0
+ DB 0xF3, 0x0F, 0xAE, 0xE8
+%endmacro
diff --git a/MdePkg/Include/X64/Nasm.inc b/MdePkg/Include/X64/Nasm.inc new file mode 100644 index 0000000000..129a330212 --- /dev/null +++ b/MdePkg/Include/X64/Nasm.inc @@ -0,0 +1,28 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Abstract:
+;
+; This file provides macro definitions for NASM files.
+;
+;------------------------------------------------------------------------------
+
+%macro SETSSBSY 0
+ DB 0xF3, 0x0F, 0x01, 0xE8
+%endmacro
+
+%macro READSSP_RAX 0
+ DB 0xF3, 0x48, 0x0F, 0x1E, 0xC8
+%endmacro
+
+%macro INCSSP_RAX 0
+ DB 0xF3, 0x48, 0x0F, 0xAE, 0xE8
+%endmacro
|