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MdePkg/Include: Add Nasm.inc

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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>
This commit is contained in:
Yao, Jiewen 2019-02-22 21:30:33 +08:00 committed by Liming Gao
parent 84110bbe4b
commit 68edd7dbad
2 changed files with 56 additions and 0 deletions
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28
MdePkg/Include/Ia32/Nasm.inc Normal file
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@ -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

28
MdePkg/Include/X64/Nasm.inc Normal file
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@ -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