Sync ACPICA with Intel's version 20150930.
[dragonfly.git] / sys / contrib / dev / acpica / source / compiler / asldefine.h
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1/******************************************************************************
2 *
3 * Module Name: asldefine.h - Common defines for the iASL compiler
4 *
5 *****************************************************************************/
6
7/*
fe7b5cb4 8 * Copyright (C) 2000 - 2015, Intel Corp.
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9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
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44#ifndef __ASLDEFINE_H
45#define __ASLDEFINE_H
46
47
48/*
49 * Compiler versions and names
50 */
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51#define ASL_COMPILER_NAME "ASL+ Optimizing Compiler"
52#define AML_DISASSEMBLER_NAME "AML/ASL+ Disassembler"
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53#define ASL_INVOCATION_NAME "iasl"
54#define ASL_CREATOR_ID "INTL"
267c04fd 55#define ASL_DEFINE "__IASL__"
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896f2e3a 57#define ASL_COMPLIANCE "Supports ACPI Specification Revision 6.0"
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58
59
60/* Configuration constants */
61
62#define ASL_MAX_ERROR_COUNT 200
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63#define ASL_PARSEOP_CACHE_SIZE (1024 * 16)
64#define ASL_STRING_CACHE_SIZE (1024 * 64)
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65
66#define ASL_FIRST_PARSE_OPCODE PARSEOP_ACCESSAS
67#define ASL_PARSE_OPCODE_BASE PARSEOP_ACCESSAS /* First Lex type */
68
69
70/*
71 * Per-parser-generator configuration. These values are used to cheat and
72 * directly access the bison/yacc token name table (yyname or yytname).
73 * Note: These values are the index in yyname for the first lex token
74 * (PARSEOP_ACCCESSAS).
75 */
76#if defined (YYBISON)
77#define ASL_YYTNAME_START 3 /* Bison */
78#elif defined (YYBYACC)
79#define ASL_YYTNAME_START 257 /* Berkeley yacc */
80#endif
81
82
83/*
84 * Macros
85 */
86#define ASL_RESDESC_OFFSET(m) ACPI_OFFSET (AML_RESOURCE, m)
87#define ASL_PTR_DIFF(a,b) ((UINT8 *)(b) - (UINT8 *)(a))
88#define ASL_PTR_ADD(a,b) ((UINT8 *)(a) = ((UINT8 *)(a) + (b)))
89#define ASL_GET_CHILD_NODE(a) (a)->Asl.Child
90#define ASL_GET_PEER_NODE(a) (a)->Asl.Next
91#define OP_TABLE_ENTRY(a,b,c,d) {b,d,a,c}
92
93
94/* Internal AML opcodes */
95
96#define AML_RAW_DATA_BYTE (UINT16) 0xAA01 /* write one raw byte */
97#define AML_RAW_DATA_WORD (UINT16) 0xAA02 /* write 2 raw bytes */
98#define AML_RAW_DATA_DWORD (UINT16) 0xAA04 /* write 4 raw bytes */
99#define AML_RAW_DATA_QWORD (UINT16) 0xAA08 /* write 8 raw bytes */
100#define AML_RAW_DATA_BUFFER (UINT16) 0xAA0B /* raw buffer with length */
101#define AML_RAW_DATA_CHAIN (UINT16) 0xAA0C /* chain of raw buffers */
102#define AML_PACKAGE_LENGTH (UINT16) 0xAA10
103#define AML_UNASSIGNED_OPCODE (UINT16) 0xEEEE
104#define AML_DEFAULT_ARG_OP (UINT16) 0xDDDD
105
106
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107/* Types for input files */
108
109#define ASL_INPUT_TYPE_BINARY 0
110#define ASL_INPUT_TYPE_ACPI_TABLE 1
111#define ASL_INPUT_TYPE_ASCII_ASL 2
112#define ASL_INPUT_TYPE_ASCII_DATA 3
113
114
115/* Misc */
116
117#define ASL_EXTERNAL_METHOD 255
118#define ASL_ABORT TRUE
119#define ASL_NO_ABORT FALSE
120#define ASL_EOF ACPI_UINT32_MAX
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121#define ASL_WITHIN_COMMENT (ACPI_UINT32_MAX -1)
122#define ASL_BLANK_LINE (ACPI_UINT32_MAX -1)
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123
124
125/* Listings */
126
127#define ASL_LISTING_LINE_PREFIX ": "
128
129
130/* Support for reserved method names */
131
132#define ACPI_VALID_RESERVED_NAME_MAX 0x80000000
133#define ACPI_NOT_RESERVED_NAME ACPI_UINT32_MAX
134#define ACPI_PREDEFINED_NAME (ACPI_UINT32_MAX - 1)
135#define ACPI_EVENT_RESERVED_NAME (ACPI_UINT32_MAX - 2)
136#define ACPI_COMPILER_RESERVED_NAME (ACPI_UINT32_MAX - 3)
137
138
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139/* Helper macros for resource tag creation */
140
141#define RsCreateMultiBitField \
142 RsCreateResourceField
143
144#define RsCreateBitField(Op, Name, ByteOffset, BitOffset) \
145 RsCreateResourceField (Op, Name, ByteOffset, BitOffset, 1)
146
147#define RsCreateByteField(Op, Name, ByteOffset) \
148 RsCreateResourceField (Op, Name, ByteOffset, 0, 8);
149
150#define RsCreateWordField(Op, Name, ByteOffset) \
151 RsCreateResourceField (Op, Name, ByteOffset, 0, 16);
152
153#define RsCreateDwordField(Op, Name, ByteOffset) \
154 RsCreateResourceField (Op, Name, ByteOffset, 0, 32);
155
156#define RsCreateQwordField(Op, Name, ByteOffset) \
157 RsCreateResourceField (Op, Name, ByteOffset, 0, 64);
158
159#endif /* ASLDEFINE.H */