bbaa00dd01
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3790 Remove the macro definitions regarding Opcode because new version of NASM tool(e.g. v2.15.05) supports the corresponding instructions. Note: This patch need to be merged after other NASM code change to avoid compilation errors. Signed-off-by: Jason Lou <yun.lou@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
65 lines
1.8 KiB
PHP
65 lines
1.8 KiB
PHP
;------------------------------------------------------------------------------
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;
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; Copyright (c) 2019 - 2022, Intel Corporation. All rights reserved.<BR>
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; SPDX-License-Identifier: BSD-2-Clause-Patent
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;
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; Abstract:
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;
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; This file provides macro definitions for NASM files.
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;
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;------------------------------------------------------------------------------
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;
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; Macro for the PVALIDATE instruction, defined in AMD APM volume 3.
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; NASM feature request URL: https://bugzilla.nasm.us/show_bug.cgi?id=3392753
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;
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%macro PVALIDATE 0
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DB 0xF2, 0x0F, 0x01, 0xFF
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%endmacro
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;
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; Macro for the RMPADJUST instruction, defined in AMD APM volume 3.
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; NASM feature request URL: https://bugzilla.nasm.us/show_bug.cgi?id=3392754
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;
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%macro RMPADJUST 0
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DB 0xF3, 0x0F, 0x01, 0xFE
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%endmacro
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; NASM provides built-in macros STRUC and ENDSTRUC for structure definition.
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; For example, to define a structure called mytype containing a longword,
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; a word, a byte and a string of bytes, you might code
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;
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; struc mytype
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;
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; mt_long: resd 1
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; mt_word: resw 1
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; mt_byte: resb 1
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; mt_str: resb 32
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;
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; endstruc
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;
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; Below macros are help to map the C types and the RESB family of pseudo-instructions.
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; So that the above structure definition can be coded as
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;
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; struc mytype
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;
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; mt_long: CTYPE_UINT32 1
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; mt_word: CTYPE_UINT16 1
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; mt_byte: CTYPE_UINT8 1
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; mt_str: CTYPE_CHAR8 32
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;
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; endstruc
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%define CTYPE_UINT64 resq
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%define CTYPE_INT64 resq
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%define CTYPE_UINT32 resd
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%define CTYPE_INT32 resd
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%define CTYPE_UINT16 resw
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%define CTYPE_INT16 resw
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%define CTYPE_BOOLEAN resb
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%define CTYPE_UINT8 resb
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%define CTYPE_CHAR8 resb
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%define CTYPE_INT8 resb
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%define CTYPE_UINTN resq
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%define CTYPE_INTN resq
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