1 2 /****************************************************************************** 3 * 4 * Module Name: asldefine.h - Common defines for the iASL compiler 5 * 6 *****************************************************************************/ 7 8 /* 9 * Copyright (C) 2000 - 2012, Intel Corp. 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer, 17 * without modification. 18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 19 * substantially similar to the "NO WARRANTY" disclaimer below 20 * ("Disclaimer") and any redistribution must be conditioned upon 21 * including a substantially similar Disclaimer requirement for further 22 * binary redistribution. 23 * 3. Neither the names of the above-listed copyright holders nor the names 24 * of any contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * Alternatively, this software may be distributed under the terms of the 28 * GNU General Public License ("GPL") version 2 as published by the Free 29 * Software Foundation. 30 * 31 * NO WARRANTY 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 42 * POSSIBILITY OF SUCH DAMAGES. 43 */ 44 45 46 #ifndef __ASLDEFINE_H 47 #define __ASLDEFINE_H 48 49 50 /* 51 * Compiler versions and names 52 */ 53 #define ASL_REVISION ACPI_CA_VERSION 54 #define ASL_COMPILER_NAME "ASL Optimizing Compiler" 55 #define AML_DISASSEMBLER_NAME "AML Disassembler" 56 #define ASL_INVOCATION_NAME "iasl" 57 #define ASL_CREATOR_ID "INTL" 58 59 #define ASL_COMPLIANCE "Supports ACPI Specification Revision 5.0" 60 61 62 /* Configuration constants */ 63 64 #define ASL_MAX_ERROR_COUNT 200 65 #define ASL_NODE_CACHE_SIZE 1024 66 #define ASL_STRING_CACHE_SIZE 32768 67 68 #define ASL_FIRST_PARSE_OPCODE PARSEOP_ACCESSAS 69 #define ASL_PARSE_OPCODE_BASE PARSEOP_ACCESSAS /* First Lex type */ 70 71 72 /* 73 * Per-parser-generator configuration. These values are used to cheat and 74 * directly access the bison/yacc token name table (yyname or yytname). 75 * Note: These values are the index in yyname for the first lex token 76 * (PARSEOP_ACCCESSAS). 77 */ 78 #if defined (YYBISON) 79 #define ASL_YYTNAME_START 3 /* Bison */ 80 #elif defined (YYBYACC) 81 #define ASL_YYTNAME_START 257 /* Berkeley yacc */ 82 #endif 83 84 85 /* 86 * Macros 87 */ 88 #define ASL_RESDESC_OFFSET(m) ACPI_OFFSET (AML_RESOURCE, m) 89 #define ASL_PTR_DIFF(a,b) ((UINT8 *)(b) - (UINT8 *)(a)) 90 #define ASL_PTR_ADD(a,b) ((UINT8 *)(a) = ((UINT8 *)(a) + (b))) 91 #define ASL_GET_CHILD_NODE(a) (a)->Asl.Child 92 #define ASL_GET_PEER_NODE(a) (a)->Asl.Next 93 #define OP_TABLE_ENTRY(a,b,c,d) {b,d,a,c} 94 95 96 /* Internal AML opcodes */ 97 98 #define AML_RAW_DATA_BYTE (UINT16) 0xAA01 /* write one raw byte */ 99 #define AML_RAW_DATA_WORD (UINT16) 0xAA02 /* write 2 raw bytes */ 100 #define AML_RAW_DATA_DWORD (UINT16) 0xAA04 /* write 4 raw bytes */ 101 #define AML_RAW_DATA_QWORD (UINT16) 0xAA08 /* write 8 raw bytes */ 102 #define AML_RAW_DATA_BUFFER (UINT16) 0xAA0B /* raw buffer with length */ 103 #define AML_RAW_DATA_CHAIN (UINT16) 0xAA0C /* chain of raw buffers */ 104 #define AML_PACKAGE_LENGTH (UINT16) 0xAA10 105 #define AML_UNASSIGNED_OPCODE (UINT16) 0xEEEE 106 #define AML_DEFAULT_ARG_OP (UINT16) 0xDDDD 107 108 109 /* filename suffixes for output files */ 110 111 #define FILE_SUFFIX_PREPROCESSOR "i" 112 #define FILE_SUFFIX_AML_CODE "aml" 113 #define FILE_SUFFIX_LISTING "lst" 114 #define FILE_SUFFIX_HEX_DUMP "hex" 115 #define FILE_SUFFIX_DEBUG "txt" 116 #define FILE_SUFFIX_SOURCE "src" 117 #define FILE_SUFFIX_NAMESPACE "nsp" 118 #define FILE_SUFFIX_ASM_SOURCE "asm" 119 #define FILE_SUFFIX_C_SOURCE "c" 120 #define FILE_SUFFIX_DISASSEMBLY "dsl" 121 #define FILE_SUFFIX_ASM_INCLUDE "inc" 122 #define FILE_SUFFIX_C_INCLUDE "h" 123 #define FILE_SUFFIX_ASL_CODE "asl" 124 125 126 /* Types for input files */ 127 128 #define ASL_INPUT_TYPE_BINARY 0 129 #define ASL_INPUT_TYPE_ASCII_ASL 1 130 #define ASL_INPUT_TYPE_ASCII_DATA 2 131 132 133 /* Misc */ 134 135 #define ASL_EXTERNAL_METHOD 255 136 #define ASL_ABORT TRUE 137 #define ASL_NO_ABORT FALSE 138 #define ASL_EOF ACPI_UINT32_MAX 139 140 141 /* Support for reserved method names */ 142 143 #define ACPI_VALID_RESERVED_NAME_MAX 0x80000000 144 #define ACPI_NOT_RESERVED_NAME ACPI_UINT32_MAX 145 #define ACPI_PREDEFINED_NAME (ACPI_UINT32_MAX - 1) 146 #define ACPI_EVENT_RESERVED_NAME (ACPI_UINT32_MAX - 2) 147 #define ACPI_COMPILER_RESERVED_NAME (ACPI_UINT32_MAX - 3) 148 149 150 /* String to Integer conversion */ 151 152 #define NEGATIVE 1 153 #define POSITIVE 0 154 155 156 /* Helper macros for resource tag creation */ 157 158 #define RsCreateMultiBitField \ 159 RsCreateResourceField 160 161 #define RsCreateBitField(Op, Name, ByteOffset, BitOffset) \ 162 RsCreateResourceField (Op, Name, ByteOffset, BitOffset, 1) 163 164 #define RsCreateByteField(Op, Name, ByteOffset) \ 165 RsCreateResourceField (Op, Name, ByteOffset, 0, 8); 166 167 #define RsCreateWordField(Op, Name, ByteOffset) \ 168 RsCreateResourceField (Op, Name, ByteOffset, 0, 16); 169 170 #define RsCreateDwordField(Op, Name, ByteOffset) \ 171 RsCreateResourceField (Op, Name, ByteOffset, 0, 32); 172 173 #define RsCreateQwordField(Op, Name, ByteOffset) \ 174 RsCreateResourceField (Op, Name, ByteOffset, 0, 64); 175 176 #endif /* ASLDEFINE.H */ 177 178