| ;------------------------------------------------------------------------------ | |
| ; | |
| ; Copyright (c) 2019 - 2022, Intel Corporation. All rights reserved.<BR> | |
| ; SPDX-License-Identifier: BSD-2-Clause-Patent | |
| ; | |
| ; Abstract: | |
| ; | |
| ; This file provides macro definitions for NASM files. | |
| ; | |
| ;------------------------------------------------------------------------------ | |
| ; NASM provides built-in macros STRUC and ENDSTRUC for structure definition. | |
| ; For example, to define a structure called mytype containing a longword, | |
| ; a word, a byte and a string of bytes, you might code | |
| ; | |
| ; struc mytype | |
| ; | |
| ; mt_long: resd 1 | |
| ; mt_word: resw 1 | |
| ; mt_byte: resb 1 | |
| ; mt_str: resb 32 | |
| ; | |
| ; endstruc | |
| ; | |
| ; Below macros are help to map the C types and the RESB family of pseudo-instructions. | |
| ; So that the above structure definition can be coded as | |
| ; | |
| ; struc mytype | |
| ; | |
| ; mt_long: CTYPE_UINT32 1 | |
| ; mt_word: CTYPE_UINT16 1 | |
| ; mt_byte: CTYPE_UINT8 1 | |
| ; mt_str: CTYPE_CHAR8 32 | |
| ; | |
| ; endstruc | |
| %define CTYPE_UINT64 resq | |
| %define CTYPE_INT64 resq | |
| %define CTYPE_UINT32 resd | |
| %define CTYPE_INT32 resd | |
| %define CTYPE_UINT16 resw | |
| %define CTYPE_INT16 resw | |
| %define CTYPE_BOOLEAN resb | |
| %define CTYPE_UINT8 resb | |
| %define CTYPE_CHAR8 resb | |
| %define CTYPE_INT8 resb | |
| %define CTYPE_UINTN resd | |
| %define CTYPE_INTN resd |