asldefine.h revision 228110
1 2/****************************************************************************** 3 * 4 * Module Name: asldefine.h - Common defines for the iASL compiler 5 * 6 *****************************************************************************/ 7 8/* 9 * Copyright (C) 2000 - 2011, 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