LXR linux/drivers/acpi/acpica/psopcode.c

   1/******************************************************************************
   2 *
   3 * Module Name: psopcode - Parser/Interpreter opcode information table
   4 *
   5 *****************************************************************************/
   6
   7/*
   8 * Copyright (C) 2000 - 2008, Intel Corp.
   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
  44#include <acpi/acpi.h>
  45#include "accommon.h"
  46#include "acparser.h"
  47#include "acopcode.h"
  48#include "amlcode.h"
  49
  50#define _COMPONENT          ACPI_PARSER
  51ACPI_MODULE_NAME("psopcode")
  52
  53static const u8 acpi_gbl_argument_count[] =
  54    { 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 6 };
  55
  56/*******************************************************************************
  57 *
  58 * NAME:        acpi_gbl_aml_op_info
  59 *
  60 * DESCRIPTION: Opcode table. Each entry contains <opcode, type, name, operands>
  61 *              The name is a simple ascii string, the operand specifier is an
  62 *              ascii string with one letter per operand.  The letter specifies
  63 *              the operand type.
  64 *
  65 ******************************************************************************/
  66
  67/*
  68 * Summary of opcode types/flags
  69 *
  70
  71 Opcodes that have associated namespace objects (AML_NSOBJECT flag)
  72
  73        AML_SCOPE_OP
  74        AML_DEVICE_OP
  75        AML_THERMAL_ZONE_OP
  76        AML_METHOD_OP
  77        AML_POWER_RES_OP
  78        AML_PROCESSOR_OP
  79        AML_FIELD_OP
  80        AML_INDEX_FIELD_OP
  81        AML_BANK_FIELD_OP
  82        AML_NAME_OP
  83        AML_ALIAS_OP
  84        AML_MUTEX_OP
  85        AML_EVENT_OP
  86        AML_REGION_OP
  87        AML_CREATE_FIELD_OP
  88        AML_CREATE_BIT_FIELD_OP
  89        AML_CREATE_BYTE_FIELD_OP
  90        AML_CREATE_WORD_FIELD_OP
  91        AML_CREATE_DWORD_FIELD_OP
  92        AML_CREATE_QWORD_FIELD_OP
  93        AML_INT_NAMEDFIELD_OP
  94        AML_INT_METHODCALL_OP
  95        AML_INT_NAMEPATH_OP
  96
  97  Opcodes that are "namespace" opcodes (AML_NSOPCODE flag)
  98
  99        AML_SCOPE_OP
 100        AML_DEVICE_OP
 101        AML_THERMAL_ZONE_OP
 102        AML_METHOD_OP
 103        AML_POWER_RES_OP
 104        AML_PROCESSOR_OP
 105        AML_FIELD_OP
 106        AML_INDEX_FIELD_OP
 107        AML_BANK_FIELD_OP
 108        AML_NAME_OP
 109        AML_ALIAS_OP
 110        AML_MUTEX_OP
 111        AML_EVENT_OP
 112        AML_REGION_OP
 113        AML_INT_NAMEDFIELD_OP
 114
 115  Opcodes that have an associated namespace node (AML_NSNODE flag)
 116
 117        AML_SCOPE_OP
 118        AML_DEVICE_OP
 119        AML_THERMAL_ZONE_OP
 120        AML_METHOD_OP
 121        AML_POWER_RES_OP
 122        AML_PROCESSOR_OP
 123        AML_NAME_OP
 124        AML_ALIAS_OP
 125        AML_MUTEX_OP
 126        AML_EVENT_OP
 127        AML_REGION_OP
 128        AML_CREATE_FIELD_OP
 129        AML_CREATE_BIT_FIELD_OP
 130        AML_CREATE_BYTE_FIELD_OP
 131        AML_CREATE_WORD_FIELD_OP
 132        AML_CREATE_DWORD_FIELD_OP
 133        AML_CREATE_QWORD_FIELD_OP
 134        AML_INT_NAMEDFIELD_OP
 135        AML_INT_METHODCALL_OP
 136        AML_INT_NAMEPATH_OP
 137
 138  Opcodes that define named ACPI objects (AML_NAMED flag)
 139
 140        AML_SCOPE_OP
 141        AML_DEVICE_OP
 142        AML_THERMAL_ZONE_OP
 143        AML_METHOD_OP
 144        AML_POWER_RES_OP
 145        AML_PROCESSOR_OP
 146        AML_NAME_OP
 147        AML_ALIAS_OP
 148        AML_MUTEX_OP
 149        AML_EVENT_OP
 150        AML_REGION_OP
 151        AML_INT_NAMEDFIELD_OP
 152
 153  Opcodes that contain executable AML as part of the definition that
 154  must be deferred until needed
 155
 156        AML_METHOD_OP
 157        AML_VAR_PACKAGE_OP
 158        AML_CREATE_FIELD_OP
 159        AML_CREATE_BIT_FIELD_OP
 160        AML_CREATE_BYTE_FIELD_OP
 161        AML_CREATE_WORD_FIELD_OP
 162        AML_CREATE_DWORD_FIELD_OP
 163        AML_CREATE_QWORD_FIELD_OP
 164        AML_REGION_OP
 165        AML_BUFFER_OP
 166
 167  Field opcodes
 168
 169        AML_CREATE_FIELD_OP
 170        AML_FIELD_OP
 171        AML_INDEX_FIELD_OP
 172        AML_BANK_FIELD_OP
 173
 174  Field "Create" opcodes
 175
 176        AML_CREATE_FIELD_OP
 177        AML_CREATE_BIT_FIELD_OP
 178        AML_CREATE_BYTE_FIELD_OP
 179        AML_CREATE_WORD_FIELD_OP
 180        AML_CREATE_DWORD_FIELD_OP
 181        AML_CREATE_QWORD_FIELD_OP
 182
 183 ******************************************************************************/
 184
 185/*
 186 * Master Opcode information table.  A summary of everything we know about each
 187 * opcode, all in one place.
 188 */
 189const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = {
 190/*! [Begin] no source code translation */
 191/* Index           Name                 Parser Args               Interpreter Args                ObjectType                    Class                      Type                  Flags */
 192
 193/* 00 */ ACPI_OP("Zero", ARGP_ZERO_OP, ARGI_ZERO_OP, ACPI_TYPE_INTEGER,
 194                 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
 195/* 01 */ ACPI_OP("One", ARGP_ONE_OP, ARGI_ONE_OP, ACPI_TYPE_INTEGER,
 196                 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
 197/* 02 */ ACPI_OP("Alias", ARGP_ALIAS_OP, ARGI_ALIAS_OP,
 198                 ACPI_TYPE_LOCAL_ALIAS, AML_CLASS_NAMED_OBJECT,
 199                 AML_TYPE_NAMED_SIMPLE,
 200                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 201                 AML_NSNODE | AML_NAMED),
 202/* 03 */ ACPI_OP("Name", ARGP_NAME_OP, ARGI_NAME_OP, ACPI_TYPE_ANY,
 203                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
 204                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 205                 AML_NSNODE | AML_NAMED),
 206/* 04 */ ACPI_OP("ByteConst", ARGP_BYTE_OP, ARGI_BYTE_OP,
 207                 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
 208                 AML_TYPE_LITERAL, AML_CONSTANT),
 209/* 05 */ ACPI_OP("WordConst", ARGP_WORD_OP, ARGI_WORD_OP,
 210                 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
 211                 AML_TYPE_LITERAL, AML_CONSTANT),
 212/* 06 */ ACPI_OP("DwordConst", ARGP_DWORD_OP, ARGI_DWORD_OP,
 213                 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
 214                 AML_TYPE_LITERAL, AML_CONSTANT),
 215/* 07 */ ACPI_OP("String", ARGP_STRING_OP, ARGI_STRING_OP,
 216                 ACPI_TYPE_STRING, AML_CLASS_ARGUMENT,
 217                 AML_TYPE_LITERAL, AML_CONSTANT),
 218/* 08 */ ACPI_OP("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
 219                 ACPI_TYPE_LOCAL_SCOPE, AML_CLASS_NAMED_OBJECT,
 220                 AML_TYPE_NAMED_NO_OBJ,
 221                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 222                 AML_NSNODE | AML_NAMED),
 223/* 09 */ ACPI_OP("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP,
 224                 ACPI_TYPE_BUFFER, AML_CLASS_CREATE,
 225                 AML_TYPE_CREATE_OBJECT,
 226                 AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
 227/* 0A */ ACPI_OP("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP,
 228                 ACPI_TYPE_PACKAGE, AML_CLASS_CREATE,
 229                 AML_TYPE_CREATE_OBJECT,
 230                 AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
 231/* 0B */ ACPI_OP("Method", ARGP_METHOD_OP, ARGI_METHOD_OP,
 232                 ACPI_TYPE_METHOD, AML_CLASS_NAMED_OBJECT,
 233                 AML_TYPE_NAMED_COMPLEX,
 234                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 235                 AML_NSNODE | AML_NAMED | AML_DEFER),
 236/* 0C */ ACPI_OP("Local0", ARGP_LOCAL0, ARGI_LOCAL0,
 237                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 238                 AML_TYPE_LOCAL_VARIABLE, 0),
 239/* 0D */ ACPI_OP("Local1", ARGP_LOCAL1, ARGI_LOCAL1,
 240                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 241                 AML_TYPE_LOCAL_VARIABLE, 0),
 242/* 0E */ ACPI_OP("Local2", ARGP_LOCAL2, ARGI_LOCAL2,
 243                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 244                 AML_TYPE_LOCAL_VARIABLE, 0),
 245/* 0F */ ACPI_OP("Local3", ARGP_LOCAL3, ARGI_LOCAL3,
 246                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 247                 AML_TYPE_LOCAL_VARIABLE, 0),
 248/* 10 */ ACPI_OP("Local4", ARGP_LOCAL4, ARGI_LOCAL4,
 249                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 250                 AML_TYPE_LOCAL_VARIABLE, 0),
 251/* 11 */ ACPI_OP("Local5", ARGP_LOCAL5, ARGI_LOCAL5,
 252                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 253                 AML_TYPE_LOCAL_VARIABLE, 0),
 254/* 12 */ ACPI_OP("Local6", ARGP_LOCAL6, ARGI_LOCAL6,
 255                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 256                 AML_TYPE_LOCAL_VARIABLE, 0),
 257/* 13 */ ACPI_OP("Local7", ARGP_LOCAL7, ARGI_LOCAL7,
 258                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 259                 AML_TYPE_LOCAL_VARIABLE, 0),
 260/* 14 */ ACPI_OP("Arg0", ARGP_ARG0, ARGI_ARG0,
 261                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 262                 AML_TYPE_METHOD_ARGUMENT, 0),
 263/* 15 */ ACPI_OP("Arg1", ARGP_ARG1, ARGI_ARG1,
 264                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 265                 AML_TYPE_METHOD_ARGUMENT, 0),
 266/* 16 */ ACPI_OP("Arg2", ARGP_ARG2, ARGI_ARG2,
 267                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 268                 AML_TYPE_METHOD_ARGUMENT, 0),
 269/* 17 */ ACPI_OP("Arg3", ARGP_ARG3, ARGI_ARG3,
 270                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 271                 AML_TYPE_METHOD_ARGUMENT, 0),
 272/* 18 */ ACPI_OP("Arg4", ARGP_ARG4, ARGI_ARG4,
 273                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 274                 AML_TYPE_METHOD_ARGUMENT, 0),
 275/* 19 */ ACPI_OP("Arg5", ARGP_ARG5, ARGI_ARG5,
 276                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 277                 AML_TYPE_METHOD_ARGUMENT, 0),
 278/* 1A */ ACPI_OP("Arg6", ARGP_ARG6, ARGI_ARG6,
 279                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 280                 AML_TYPE_METHOD_ARGUMENT, 0),
 281/* 1B */ ACPI_OP("Store", ARGP_STORE_OP, ARGI_STORE_OP, ACPI_TYPE_ANY,
 282                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 283                 AML_FLAGS_EXEC_1A_1T_1R),
 284/* 1C */ ACPI_OP("RefOf", ARGP_REF_OF_OP, ARGI_REF_OF_OP, ACPI_TYPE_ANY,
 285                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
 286                 AML_FLAGS_EXEC_1A_0T_1R),
 287/* 1D */ ACPI_OP("Add", ARGP_ADD_OP, ARGI_ADD_OP, ACPI_TYPE_ANY,
 288                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 289                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 290/* 1E */ ACPI_OP("Concatenate", ARGP_CONCAT_OP, ARGI_CONCAT_OP,
 291                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 292                 AML_TYPE_EXEC_2A_1T_1R,
 293                 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
 294/* 1F */ ACPI_OP("Subtract", ARGP_SUBTRACT_OP, ARGI_SUBTRACT_OP,
 295                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 296                 AML_TYPE_EXEC_2A_1T_1R,
 297                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 298/* 20 */ ACPI_OP("Increment", ARGP_INCREMENT_OP, ARGI_INCREMENT_OP,
 299                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 300                 AML_TYPE_EXEC_1A_0T_1R,
 301                 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
 302/* 21 */ ACPI_OP("Decrement", ARGP_DECREMENT_OP, ARGI_DECREMENT_OP,
 303                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 304                 AML_TYPE_EXEC_1A_0T_1R,
 305                 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
 306/* 22 */ ACPI_OP("Multiply", ARGP_MULTIPLY_OP, ARGI_MULTIPLY_OP,
 307                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 308                 AML_TYPE_EXEC_2A_1T_1R,
 309                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 310/* 23 */ ACPI_OP("Divide", ARGP_DIVIDE_OP, ARGI_DIVIDE_OP,
 311                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 312                 AML_TYPE_EXEC_2A_2T_1R,
 313                 AML_FLAGS_EXEC_2A_2T_1R | AML_CONSTANT),
 314/* 24 */ ACPI_OP("ShiftLeft", ARGP_SHIFT_LEFT_OP, ARGI_SHIFT_LEFT_OP,
 315                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 316                 AML_TYPE_EXEC_2A_1T_1R,
 317                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 318/* 25 */ ACPI_OP("ShiftRight", ARGP_SHIFT_RIGHT_OP, ARGI_SHIFT_RIGHT_OP,
 319                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 320                 AML_TYPE_EXEC_2A_1T_1R,
 321                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 322/* 26 */ ACPI_OP("And", ARGP_BIT_AND_OP, ARGI_BIT_AND_OP, ACPI_TYPE_ANY,
 323                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 324                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 325/* 27 */ ACPI_OP("NAnd", ARGP_BIT_NAND_OP, ARGI_BIT_NAND_OP,
 326                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 327                 AML_TYPE_EXEC_2A_1T_1R,
 328                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 329/* 28 */ ACPI_OP("Or", ARGP_BIT_OR_OP, ARGI_BIT_OR_OP, ACPI_TYPE_ANY,
 330                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 331                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 332/* 29 */ ACPI_OP("NOr", ARGP_BIT_NOR_OP, ARGI_BIT_NOR_OP, ACPI_TYPE_ANY,
 333                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 334                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 335/* 2A */ ACPI_OP("XOr", ARGP_BIT_XOR_OP, ARGI_BIT_XOR_OP, ACPI_TYPE_ANY,
 336                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 337                 AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
 338/* 2B */ ACPI_OP("Not", ARGP_BIT_NOT_OP, ARGI_BIT_NOT_OP, ACPI_TYPE_ANY,
 339                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 340                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 341/* 2C */ ACPI_OP("FindSetLeftBit", ARGP_FIND_SET_LEFT_BIT_OP,
 342                 ARGI_FIND_SET_LEFT_BIT_OP, ACPI_TYPE_ANY,
 343                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 344                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 345/* 2D */ ACPI_OP("FindSetRightBit", ARGP_FIND_SET_RIGHT_BIT_OP,
 346                 ARGI_FIND_SET_RIGHT_BIT_OP, ACPI_TYPE_ANY,
 347                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 348                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 349/* 2E */ ACPI_OP("DerefOf", ARGP_DEREF_OF_OP, ARGI_DEREF_OF_OP,
 350                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 351                 AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R),
 352/* 2F */ ACPI_OP("Notify", ARGP_NOTIFY_OP, ARGI_NOTIFY_OP,
 353                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 354                 AML_TYPE_EXEC_2A_0T_0R, AML_FLAGS_EXEC_2A_0T_0R),
 355/* 30 */ ACPI_OP("SizeOf", ARGP_SIZE_OF_OP, ARGI_SIZE_OF_OP,
 356                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 357                 AML_TYPE_EXEC_1A_0T_1R,
 358                 AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
 359/* 31 */ ACPI_OP("Index", ARGP_INDEX_OP, ARGI_INDEX_OP, ACPI_TYPE_ANY,
 360                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 361                 AML_FLAGS_EXEC_2A_1T_1R),
 362/* 32 */ ACPI_OP("Match", ARGP_MATCH_OP, ARGI_MATCH_OP, ACPI_TYPE_ANY,
 363                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R,
 364                 AML_FLAGS_EXEC_6A_0T_1R | AML_CONSTANT),
 365/* 33 */ ACPI_OP("CreateDWordField", ARGP_CREATE_DWORD_FIELD_OP,
 366                 ARGI_CREATE_DWORD_FIELD_OP,
 367                 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
 368                 AML_TYPE_CREATE_FIELD,
 369                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 370                 AML_DEFER | AML_CREATE),
 371/* 34 */ ACPI_OP("CreateWordField", ARGP_CREATE_WORD_FIELD_OP,
 372                 ARGI_CREATE_WORD_FIELD_OP,
 373                 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
 374                 AML_TYPE_CREATE_FIELD,
 375                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 376                 AML_DEFER | AML_CREATE),
 377/* 35 */ ACPI_OP("CreateByteField", ARGP_CREATE_BYTE_FIELD_OP,
 378                 ARGI_CREATE_BYTE_FIELD_OP,
 379                 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
 380                 AML_TYPE_CREATE_FIELD,
 381                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 382                 AML_DEFER | AML_CREATE),
 383/* 36 */ ACPI_OP("CreateBitField", ARGP_CREATE_BIT_FIELD_OP,
 384                 ARGI_CREATE_BIT_FIELD_OP,
 385                 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
 386                 AML_TYPE_CREATE_FIELD,
 387                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 388                 AML_DEFER | AML_CREATE),
 389/* 37 */ ACPI_OP("ObjectType", ARGP_TYPE_OP, ARGI_TYPE_OP,
 390                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 391                 AML_TYPE_EXEC_1A_0T_1R,
 392                 AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
 393/* 38 */ ACPI_OP("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY,
 394                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
 395                 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT),
 396/* 39 */ ACPI_OP("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY,
 397                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
 398                 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT),
 399/* 3A */ ACPI_OP("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, ACPI_TYPE_ANY,
 400                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
 401                 AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
 402/* 3B */ ACPI_OP("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP,
 403                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 404                 AML_TYPE_EXEC_2A_0T_1R,
 405                 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
 406/* 3C */ ACPI_OP("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP,
 407                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 408                 AML_TYPE_EXEC_2A_0T_1R,
 409                 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
 410/* 3D */ ACPI_OP("LLess", ARGP_LLESS_OP, ARGI_LLESS_OP, ACPI_TYPE_ANY,
 411                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
 412                 AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
 413/* 3E */ ACPI_OP("If", ARGP_IF_OP, ARGI_IF_OP, ACPI_TYPE_ANY,
 414                 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
 415/* 3F */ ACPI_OP("Else", ARGP_ELSE_OP, ARGI_ELSE_OP, ACPI_TYPE_ANY,
 416                 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
 417/* 40 */ ACPI_OP("While", ARGP_WHILE_OP, ARGI_WHILE_OP, ACPI_TYPE_ANY,
 418                 AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
 419/* 41 */ ACPI_OP("Noop", ARGP_NOOP_OP, ARGI_NOOP_OP, ACPI_TYPE_ANY,
 420                 AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
 421/* 42 */ ACPI_OP("Return", ARGP_RETURN_OP, ARGI_RETURN_OP,
 422                 ACPI_TYPE_ANY, AML_CLASS_CONTROL,
 423                 AML_TYPE_CONTROL, AML_HAS_ARGS),
 424/* 43 */ ACPI_OP("Break", ARGP_BREAK_OP, ARGI_BREAK_OP, ACPI_TYPE_ANY,
 425                 AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
 426/* 44 */ ACPI_OP("BreakPoint", ARGP_BREAK_POINT_OP, ARGI_BREAK_POINT_OP,
 427                 ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
 428/* 45 */ ACPI_OP("Ones", ARGP_ONES_OP, ARGI_ONES_OP, ACPI_TYPE_INTEGER,
 429                 AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
 430
 431/* Prefixed opcodes (Two-byte opcodes with a prefix op) */
 432
 433/* 46 */ ACPI_OP("Mutex", ARGP_MUTEX_OP, ARGI_MUTEX_OP, ACPI_TYPE_MUTEX,
 434                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
 435                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 436                 AML_NSNODE | AML_NAMED),
 437/* 47 */ ACPI_OP("Event", ARGP_EVENT_OP, ARGI_EVENT_OP, ACPI_TYPE_EVENT,
 438                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
 439                 AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
 440/* 48 */ ACPI_OP("CondRefOf", ARGP_COND_REF_OF_OP, ARGI_COND_REF_OF_OP,
 441                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 442                 AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
 443/* 49 */ ACPI_OP("CreateField", ARGP_CREATE_FIELD_OP,
 444                 ARGI_CREATE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD,
 445                 AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD,
 446                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 447                 AML_DEFER | AML_FIELD | AML_CREATE),
 448/* 4A */ ACPI_OP("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, ACPI_TYPE_ANY,
 449                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R,
 450                 AML_FLAGS_EXEC_1A_1T_0R),
 451/* 4B */ ACPI_OP("Stall", ARGP_STALL_OP, ARGI_STALL_OP, ACPI_TYPE_ANY,
 452                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
 453                 AML_FLAGS_EXEC_1A_0T_0R),
 454/* 4C */ ACPI_OP("Sleep", ARGP_SLEEP_OP, ARGI_SLEEP_OP, ACPI_TYPE_ANY,
 455                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
 456                 AML_FLAGS_EXEC_1A_0T_0R),
 457/* 4D */ ACPI_OP("Acquire", ARGP_ACQUIRE_OP, ARGI_ACQUIRE_OP,
 458                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 459                 AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R),
 460/* 4E */ ACPI_OP("Signal", ARGP_SIGNAL_OP, ARGI_SIGNAL_OP,
 461                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 462                 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
 463/* 4F */ ACPI_OP("Wait", ARGP_WAIT_OP, ARGI_WAIT_OP, ACPI_TYPE_ANY,
 464                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
 465                 AML_FLAGS_EXEC_2A_0T_1R),
 466/* 50 */ ACPI_OP("Reset", ARGP_RESET_OP, ARGI_RESET_OP, ACPI_TYPE_ANY,
 467                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
 468                 AML_FLAGS_EXEC_1A_0T_0R),
 469/* 51 */ ACPI_OP("Release", ARGP_RELEASE_OP, ARGI_RELEASE_OP,
 470                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 471                 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
 472/* 52 */ ACPI_OP("FromBCD", ARGP_FROM_BCD_OP, ARGI_FROM_BCD_OP,
 473                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 474                 AML_TYPE_EXEC_1A_1T_1R,
 475                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 476/* 53 */ ACPI_OP("ToBCD", ARGP_TO_BCD_OP, ARGI_TO_BCD_OP, ACPI_TYPE_ANY,
 477                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 478                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 479/* 54 */ ACPI_OP("Unload", ARGP_UNLOAD_OP, ARGI_UNLOAD_OP,
 480                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 481                 AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
 482/* 55 */ ACPI_OP("Revision", ARGP_REVISION_OP, ARGI_REVISION_OP,
 483                 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
 484                 AML_TYPE_CONSTANT, 0),
 485/* 56 */ ACPI_OP("Debug", ARGP_DEBUG_OP, ARGI_DEBUG_OP,
 486                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 487                 AML_TYPE_CONSTANT, 0),
 488/* 57 */ ACPI_OP("Fatal", ARGP_FATAL_OP, ARGI_FATAL_OP, ACPI_TYPE_ANY,
 489                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_0T_0R,
 490                 AML_FLAGS_EXEC_3A_0T_0R),
 491/* 58 */ ACPI_OP("OperationRegion", ARGP_REGION_OP, ARGI_REGION_OP,
 492                 ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT,
 493                 AML_TYPE_NAMED_COMPLEX,
 494                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 495                 AML_NSNODE | AML_NAMED | AML_DEFER),
 496/* 59 */ ACPI_OP("Field", ARGP_FIELD_OP, ARGI_FIELD_OP, ACPI_TYPE_ANY,
 497                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD,
 498                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD),
 499/* 5A */ ACPI_OP("Device", ARGP_DEVICE_OP, ARGI_DEVICE_OP,
 500                 ACPI_TYPE_DEVICE, AML_CLASS_NAMED_OBJECT,
 501                 AML_TYPE_NAMED_NO_OBJ,
 502                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 503                 AML_NSNODE | AML_NAMED),
 504/* 5B */ ACPI_OP("Processor", ARGP_PROCESSOR_OP, ARGI_PROCESSOR_OP,
 505                 ACPI_TYPE_PROCESSOR, AML_CLASS_NAMED_OBJECT,
 506                 AML_TYPE_NAMED_SIMPLE,
 507                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 508                 AML_NSNODE | AML_NAMED),
 509/* 5C */ ACPI_OP("PowerResource", ARGP_POWER_RES_OP, ARGI_POWER_RES_OP,
 510                 ACPI_TYPE_POWER, AML_CLASS_NAMED_OBJECT,
 511                 AML_TYPE_NAMED_SIMPLE,
 512                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 513                 AML_NSNODE | AML_NAMED),
 514/* 5D */ ACPI_OP("ThermalZone", ARGP_THERMAL_ZONE_OP,
 515                 ARGI_THERMAL_ZONE_OP, ACPI_TYPE_THERMAL,
 516                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ,
 517                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 518                 AML_NSNODE | AML_NAMED),
 519/* 5E */ ACPI_OP("IndexField", ARGP_INDEX_FIELD_OP, ARGI_INDEX_FIELD_OP,
 520                 ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
 521                 AML_TYPE_NAMED_FIELD,
 522                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD),
 523/* 5F */ ACPI_OP("BankField", ARGP_BANK_FIELD_OP, ARGI_BANK_FIELD_OP,
 524                 ACPI_TYPE_LOCAL_BANK_FIELD, AML_CLASS_NAMED_OBJECT,
 525                 AML_TYPE_NAMED_FIELD,
 526                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD |
 527                 AML_DEFER),
 528
 529/* Internal opcodes that map to invalid AML opcodes */
 530
 531/* 60 */ ACPI_OP("LNotEqual", ARGP_LNOTEQUAL_OP, ARGI_LNOTEQUAL_OP,
 532                 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
 533                 AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
 534/* 61 */ ACPI_OP("LLessEqual", ARGP_LLESSEQUAL_OP, ARGI_LLESSEQUAL_OP,
 535                 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
 536                 AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
 537/* 62 */ ACPI_OP("LGreaterEqual", ARGP_LGREATEREQUAL_OP,
 538                 ARGI_LGREATEREQUAL_OP, ACPI_TYPE_ANY,
 539                 AML_CLASS_INTERNAL, AML_TYPE_BOGUS,
 540                 AML_HAS_ARGS | AML_CONSTANT),
 541/* 63 */ ACPI_OP("-NamePath-", ARGP_NAMEPATH_OP, ARGI_NAMEPATH_OP,
 542                 ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
 543                 AML_TYPE_LITERAL, AML_NSOBJECT | AML_NSNODE),
 544/* 64 */ ACPI_OP("-MethodCall-", ARGP_METHODCALL_OP, ARGI_METHODCALL_OP,
 545                 ACPI_TYPE_METHOD, AML_CLASS_METHOD_CALL,
 546                 AML_TYPE_METHOD_CALL,
 547                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE),
 548/* 65 */ ACPI_OP("-ByteList-", ARGP_BYTELIST_OP, ARGI_BYTELIST_OP,
 549                 ACPI_TYPE_ANY, AML_CLASS_ARGUMENT,
 550                 AML_TYPE_LITERAL, 0),
 551/* 66 */ ACPI_OP("-ReservedField-", ARGP_RESERVEDFIELD_OP,
 552                 ARGI_RESERVEDFIELD_OP, ACPI_TYPE_ANY,
 553                 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
 554/* 67 */ ACPI_OP("-NamedField-", ARGP_NAMEDFIELD_OP, ARGI_NAMEDFIELD_OP,
 555                 ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
 556                 AML_TYPE_BOGUS,
 557                 AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
 558/* 68 */ ACPI_OP("-AccessField-", ARGP_ACCESSFIELD_OP,
 559                 ARGI_ACCESSFIELD_OP, ACPI_TYPE_ANY,
 560                 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
 561/* 69 */ ACPI_OP("-StaticString", ARGP_STATICSTRING_OP,
 562                 ARGI_STATICSTRING_OP, ACPI_TYPE_ANY,
 563                 AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
 564/* 6A */ ACPI_OP("-Return Value-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
 565                 AML_CLASS_RETURN_VALUE, AML_TYPE_RETURN,
 566                 AML_HAS_ARGS | AML_HAS_RETVAL),
 567/* 6B */ ACPI_OP("-UNKNOWN_OP-", ARG_NONE, ARG_NONE, ACPI_TYPE_INVALID,
 568                 AML_CLASS_UNKNOWN, AML_TYPE_BOGUS, AML_HAS_ARGS),
 569/* 6C */ ACPI_OP("-ASCII_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
 570                 AML_CLASS_ASCII, AML_TYPE_BOGUS, AML_HAS_ARGS),
 571/* 6D */ ACPI_OP("-PREFIX_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
 572                 AML_CLASS_PREFIX, AML_TYPE_BOGUS, AML_HAS_ARGS),
 573
 574/* ACPI 2.0 opcodes */
 575
 576/* 6E */ ACPI_OP("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP,
 577                 ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
 578                 AML_TYPE_LITERAL, AML_CONSTANT),
 579        /* 6F */ ACPI_OP("Package", /* Var */ ARGP_VAR_PACKAGE_OP,
 580                         ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE,
 581                         AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT,
 582                         AML_HAS_ARGS | AML_DEFER),
 583/* 70 */ ACPI_OP("ConcatenateResTemplate", ARGP_CONCAT_RES_OP,
 584                 ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY,
 585                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 586                 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
 587/* 71 */ ACPI_OP("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY,
 588                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
 589                 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
 590/* 72 */ ACPI_OP("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,
 591                 ARGI_CREATE_QWORD_FIELD_OP,
 592                 ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
 593                 AML_TYPE_CREATE_FIELD,
 594                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 595                 AML_DEFER | AML_CREATE),
 596/* 73 */ ACPI_OP("ToBuffer", ARGP_TO_BUFFER_OP, ARGI_TO_BUFFER_OP,
 597                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 598                 AML_TYPE_EXEC_1A_1T_1R,
 599                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 600/* 74 */ ACPI_OP("ToDecimalString", ARGP_TO_DEC_STR_OP,
 601                 ARGI_TO_DEC_STR_OP, ACPI_TYPE_ANY,
 602                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
 603                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 604/* 75 */ ACPI_OP("ToHexString", ARGP_TO_HEX_STR_OP, ARGI_TO_HEX_STR_OP,
 605                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 606                 AML_TYPE_EXEC_1A_1T_1R,
 607                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 608/* 76 */ ACPI_OP("ToInteger", ARGP_TO_INTEGER_OP, ARGI_TO_INTEGER_OP,
 609                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 610                 AML_TYPE_EXEC_1A_1T_1R,
 611                 AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
 612/* 77 */ ACPI_OP("ToString", ARGP_TO_STRING_OP, ARGI_TO_STRING_OP,
 613                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 614                 AML_TYPE_EXEC_2A_1T_1R,
 615                 AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
 616/* 78 */ ACPI_OP("CopyObject", ARGP_COPY_OP, ARGI_COPY_OP,
 617                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 618                 AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
 619/* 79 */ ACPI_OP("Mid", ARGP_MID_OP, ARGI_MID_OP, ACPI_TYPE_ANY,
 620                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_1T_1R,
 621                 AML_FLAGS_EXEC_3A_1T_1R | AML_CONSTANT),
 622/* 7A */ ACPI_OP("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP,
 623                 ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
 624/* 7B */ ACPI_OP("LoadTable", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP,
 625                 ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
 626                 AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R),
 627/* 7C */ ACPI_OP("DataTableRegion", ARGP_DATA_REGION_OP,
 628                 ARGI_DATA_REGION_OP, ACPI_TYPE_REGION,
 629                 AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
 630                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
 631                 AML_NSNODE | AML_NAMED | AML_DEFER),
 632/* 7D */ ACPI_OP("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
 633                 ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
 634                 AML_TYPE_NAMED_NO_OBJ,
 635                 AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE),
 636
 637/* ACPI 3.0 opcodes */
 638
 639/* 7E */ ACPI_OP("Timer", ARGP_TIMER_OP, ARGI_TIMER_OP, ACPI_TYPE_ANY,
 640                 AML_CLASS_EXECUTE, AML_TYPE_EXEC_0A_0T_1R,
 641                 AML_FLAGS_EXEC_0A_0T_1R)
 642
 643/*! [End] no source code translation !*/
 644};
 645
 646/*
 647 * This table is directly indexed by the opcodes, and returns an
 648 * index into the table above
 649 */
 650static const u8 acpi_gbl_short_op_index[256] = {
 651/*              0     1     2     3     4     5     6     7  */
 652/*              8     9     A     B     C     D     E     F  */
 653/* 0x00 */ 0x00, 0x01, _UNK, _UNK, _UNK, _UNK, 0x02, _UNK,
 654/* 0x08 */ 0x03, _UNK, 0x04, 0x05, 0x06, 0x07, 0x6E, _UNK,
 655/* 0x10 */ 0x08, 0x09, 0x0a, 0x6F, 0x0b, _UNK, _UNK, _UNK,
 656/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 657/* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 658/* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX,
 659/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, 0x7D,
 660/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 661/* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
 662/* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
 663/* 0x50 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
 664/* 0x58 */ _ASC, _ASC, _ASC, _UNK, _PFX, _UNK, _PFX, _ASC,
 665/* 0x60 */ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
 666/* 0x68 */ 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, _UNK,
 667/* 0x70 */ 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22,
 668/* 0x78 */ 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a,
 669/* 0x80 */ 0x2b, 0x2c, 0x2d, 0x2e, 0x70, 0x71, 0x2f, 0x30,
 670/* 0x88 */ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x72,
 671/* 0x90 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x73, 0x74,
 672/* 0x98 */ 0x75, 0x76, _UNK, _UNK, 0x77, 0x78, 0x79, 0x7A,
 673/* 0xA0 */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x60, 0x61,
 674/* 0xA8 */ 0x62, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 675/* 0xB0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 676/* 0xB8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 677/* 0xC0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 678/* 0xC8 */ _UNK, _UNK, _UNK, _UNK, 0x44, _UNK, _UNK, _UNK,
 679/* 0xD0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 680/* 0xD8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 681/* 0xE0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 682/* 0xE8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 683/* 0xF0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 684/* 0xF8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x45,
 685};
 686
 687/*
 688 * This table is indexed by the second opcode of the extended opcode
 689 * pair.  It returns an index into the opcode table (acpi_gbl_aml_op_info)
 690 */
 691static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = {
 692/*              0     1     2     3     4     5     6     7  */
 693/*              8     9     A     B     C     D     E     F  */
 694/* 0x00 */ _UNK, 0x46, 0x47, _UNK, _UNK, _UNK, _UNK, _UNK,
 695/* 0x08 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 696/* 0x10 */ _UNK, _UNK, 0x48, 0x49, _UNK, _UNK, _UNK, _UNK,
 697/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x7B,
 698/* 0x20 */ 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51,
 699/* 0x28 */ 0x52, 0x53, 0x54, _UNK, _UNK, _UNK, _UNK, _UNK,
 700/* 0x30 */ 0x55, 0x56, 0x57, 0x7e, _UNK, _UNK, _UNK, _UNK,
 701/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 702/* 0x40 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 703/* 0x48 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 704/* 0x50 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 705/* 0x58 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 706/* 0x60 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 707/* 0x68 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 708/* 0x70 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 709/* 0x78 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
 710/* 0x80 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
 711/* 0x88 */ 0x7C,
 712};
 713
 714/*******************************************************************************
 715 *
 716 * FUNCTION:    acpi_ps_get_opcode_info
 717 *
 718 * PARAMETERS:  Opcode              - The AML opcode
 719 *
 720 * RETURN:      A pointer to the info about the opcode.
 721 *
 722 * DESCRIPTION: Find AML opcode description based on the opcode.
 723 *              NOTE: This procedure must ALWAYS return a valid pointer!
 724 *
 725 ******************************************************************************/
 726
 727const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
 728{
 729        ACPI_FUNCTION_NAME(ps_get_opcode_info);
 730
 731        /*
 732         * Detect normal 8-bit opcode or extended 16-bit opcode
 733         */
 734        if (!(opcode & 0xFF00)) {
 735
 736                /* Simple (8-bit) opcode: 0-255, can't index beyond table  */
 737
 738                return (&acpi_gbl_aml_op_info
 739                        [acpi_gbl_short_op_index[(u8) opcode]]);
 740        }
 741
 742        if (((opcode & 0xFF00) == AML_EXTENDED_OPCODE) &&
 743            (((u8) opcode) <= MAX_EXTENDED_OPCODE)) {
 744
 745                /* Valid extended (16-bit) opcode */
 746
 747                return (&acpi_gbl_aml_op_info
 748                        [acpi_gbl_long_op_index[(u8) opcode]]);
 749        }
 750
 751        /* Unknown AML opcode */
 752
 753        ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
 754                          "Unknown AML opcode [%4.4X]\n", opcode));
 755
 756        return (&acpi_gbl_aml_op_info[_UNK]);
 757}
 758
 759/*******************************************************************************
 760 *
 761 * FUNCTION:    acpi_ps_get_opcode_name
 762 *
 763 * PARAMETERS:  Opcode              - The AML opcode
 764 *
 765 * RETURN:      A pointer to the name of the opcode (ASCII String)
 766 *              Note: Never returns NULL.
 767 *
 768 * DESCRIPTION: Translate an opcode into a human-readable string
 769 *
 770 ******************************************************************************/
 771
 772char *acpi_ps_get_opcode_name(u16 opcode)
 773{
 774#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
 775
 776        const struct acpi_opcode_info *op;
 777
 778        op = acpi_ps_get_opcode_info(opcode);
 779
 780        /* Always guaranteed to return a valid pointer */
 781
 782        return (op->name);
 783
 784#else
 785        return ("OpcodeName unavailable");
 786
 787#endif
 788}
 789
 790/*******************************************************************************
 791 *
 792 * FUNCTION:    acpi_ps_get_argument_count
 793 *
 794 * PARAMETERS:  op_type             - Type associated with the AML opcode
 795 *
 796 * RETURN:      Argument count
 797 *
 798 * DESCRIPTION: Obtain the number of expected arguments for an AML opcode
 799 *
 800 ******************************************************************************/
 801
 802u8 acpi_ps_get_argument_count(u32 op_type)
 803{
 804
 805        if (op_type <= AML_TYPE_EXEC_6A_0T_1R) {
 806                return (acpi_gbl_argument_count[op_type]);
 807        }
 808
 809        return (0);
 810}
 811