1/****************************************************************************** 2 * 3 * Module Name: psopcode - Parser/Interpreter opcode information table 4 * $Revision: 1.1.1.1 $ 5 * 6 *****************************************************************************/ 7 8/* 9 * Copyright (C) 2000, 2001 R. Byron Moore 10 * 11 * This program is free software; you can redistribute it and/or modify 12 * it under the terms of the GNU General Public License as published by 13 * the Free Software Foundation; either version 2 of the License, or 14 * (at your option) any later version. 15 * 16 * This program is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with this program; if not, write to the Free Software 23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 24 */ 25 26 27#include "acpi.h" 28#include "acparser.h" 29#include "amlcode.h" 30 31 32#define _COMPONENT ACPI_PARSER 33 MODULE_NAME ("psopcode") 34 35 36#define _UNK 0x6B 37/* 38 * Reserved ASCII characters. Do not use any of these for 39 * internal opcodes, since they are used to differentiate 40 * name strings from AML opcodes 41 */ 42#define _ASC 0x6C 43#define _NAM 0x6C 44#define _PFX 0x6D 45#define _UNKNOWN_OPCODE 0x02 /* An example unknown opcode */ 46 47#define MAX_EXTENDED_OPCODE 0x88 48#define NUM_EXTENDED_OPCODE MAX_EXTENDED_OPCODE + 1 49#define MAX_INTERNAL_OPCODE 50#define NUM_INTERNAL_OPCODE MAX_INTERNAL_OPCODE + 1 51 52 53/******************************************************************************* 54 * 55 * NAME: Acpi_gbl_Aml_op_info 56 * 57 * DESCRIPTION: Opcode table. Each entry contains <opcode, type, name, operands> 58 * The name is a simple ascii string, the operand specifier is an 59 * ascii string with one letter per operand. The letter specifies 60 * the operand type. 61 * 62 ******************************************************************************/ 63 64 65/* 66 * All AML opcodes and the parse-time arguments for each. Used by the AML parser Each list is compressed 67 * into a 32-bit number and stored in the master opcode table at the end of this file. 68 */ 69 70 71#define ARGP_ACCESSFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) 72#define ARGP_ACQUIRE_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_WORDDATA) 73#define ARGP_ADD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 74#define ARGP_ALIAS_OP ARGP_LIST2 (ARGP_NAMESTRING, ARGP_NAME) 75#define ARGP_ARG0 ARG_NONE 76#define ARGP_ARG1 ARG_NONE 77#define ARGP_ARG2 ARG_NONE 78#define ARGP_ARG3 ARG_NONE 79#define ARGP_ARG4 ARG_NONE 80#define ARGP_ARG5 ARG_NONE 81#define ARGP_ARG6 ARG_NONE 82#define ARGP_BANK_FIELD_OP ARGP_LIST6 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_NAMESTRING,ARGP_TERMARG, ARGP_BYTEDATA, ARGP_FIELDLIST) 83#define ARGP_BIT_AND_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 84#define ARGP_BIT_NAND_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 85#define ARGP_BIT_NOR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 86#define ARGP_BIT_NOT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 87#define ARGP_BIT_OR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 88#define ARGP_BIT_XOR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 89#define ARGP_BREAK_OP ARG_NONE 90#define ARGP_BREAK_POINT_OP ARG_NONE 91#define ARGP_BUFFER_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_BYTELIST) 92#define ARGP_BYTE_OP ARGP_LIST1 (ARGP_BYTEDATA) 93#define ARGP_BYTELIST_OP ARGP_LIST1 (ARGP_NAMESTRING) 94#define ARGP_CONCAT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 95#define ARGP_CONCAT_RES_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 96#define ARGP_COND_REF_OF_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_SUPERNAME) 97#define ARGP_CONTINUE_OP ARG_NONE 98#define ARGP_COPY_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_SIMPLENAME) 99#define ARGP_CREATE_BIT_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 100#define ARGP_CREATE_BYTE_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 101#define ARGP_CREATE_DWORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 102#define ARGP_CREATE_FIELD_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 103#define ARGP_CREATE_QWORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 104#define ARGP_CREATE_WORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) 105#define ARGP_DATA_REGION_OP ARGP_LIST4 (ARGP_NAME, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG) 106#define ARGP_DEBUG_OP ARG_NONE 107#define ARGP_DECREMENT_OP ARGP_LIST1 (ARGP_SUPERNAME) 108#define ARGP_DEREF_OF_OP ARGP_LIST1 (ARGP_TERMARG) 109#define ARGP_DEVICE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_OBJLIST) 110#define ARGP_DIVIDE_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET, ARGP_TARGET) 111#define ARGP_DWORD_OP ARGP_LIST1 (ARGP_DWORDDATA) 112#define ARGP_ELSE_OP ARGP_LIST2 (ARGP_PKGLENGTH, ARGP_TERMLIST) 113#define ARGP_EVENT_OP ARGP_LIST1 (ARGP_NAME) 114#define ARGP_FATAL_OP ARGP_LIST3 (ARGP_BYTEDATA, ARGP_DWORDDATA, ARGP_TERMARG) 115#define ARGP_FIELD_OP ARGP_LIST4 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_BYTEDATA, ARGP_FIELDLIST) 116#define ARGP_FIND_SET_LEFT_BIT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 117#define ARGP_FIND_SET_RIGHT_BIT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 118#define ARGP_FROM_BCD_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 119#define ARGP_IF_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_TERMLIST) 120#define ARGP_INCREMENT_OP ARGP_LIST1 (ARGP_SUPERNAME) 121#define ARGP_INDEX_FIELD_OP ARGP_LIST5 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_NAMESTRING,ARGP_BYTEDATA, ARGP_FIELDLIST) 122#define ARGP_INDEX_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 123#define ARGP_LAND_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 124#define ARGP_LEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 125#define ARGP_LGREATER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 126#define ARGP_LGREATEREQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 127#define ARGP_LLESS_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 128#define ARGP_LLESSEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 129#define ARGP_LNOT_OP ARGP_LIST1 (ARGP_TERMARG) 130#define ARGP_LNOTEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 131#define ARGP_LOAD_OP ARGP_LIST2 (ARGP_NAMESTRING, ARGP_SUPERNAME) 132#define ARGP_LOAD_TABLE_OP ARGP_LIST6 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG) 133#define ARGP_LOCAL0 ARG_NONE 134#define ARGP_LOCAL1 ARG_NONE 135#define ARGP_LOCAL2 ARG_NONE 136#define ARGP_LOCAL3 ARG_NONE 137#define ARGP_LOCAL4 ARG_NONE 138#define ARGP_LOCAL5 ARG_NONE 139#define ARGP_LOCAL6 ARG_NONE 140#define ARGP_LOCAL7 ARG_NONE 141#define ARGP_LOR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) 142#define ARGP_MATCH_OP ARGP_LIST6 (ARGP_TERMARG, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_TERMARG) 143#define ARGP_METHOD_OP ARGP_LIST4 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_TERMLIST) 144#define ARGP_METHODCALL_OP ARGP_LIST1 (ARGP_NAMESTRING) 145#define ARGP_MID_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 146#define ARGP_MOD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 147#define ARGP_MULTIPLY_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 148#define ARGP_MUTEX_OP ARGP_LIST2 (ARGP_NAME, ARGP_BYTEDATA) 149#define ARGP_NAME_OP ARGP_LIST2 (ARGP_NAME, ARGP_DATAOBJ) 150#define ARGP_NAMEDFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) 151#define ARGP_NAMEPATH_OP ARGP_LIST1 (ARGP_NAMESTRING) 152#define ARGP_NOOP_OP ARG_NONE 153#define ARGP_NOTIFY_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_TERMARG) 154#define ARGP_ONE_OP ARG_NONE 155#define ARGP_ONES_OP ARG_NONE 156#define ARGP_PACKAGE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_BYTEDATA, ARGP_DATAOBJLIST) 157#define ARGP_POWER_RES_OP ARGP_LIST5 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_WORDDATA, ARGP_OBJLIST) 158#define ARGP_PROCESSOR_OP ARGP_LIST6 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_DWORDDATA, ARGP_BYTEDATA, ARGP_OBJLIST) 159#define ARGP_QWORD_OP ARGP_LIST1 (ARGP_QWORDDATA) 160#define ARGP_REF_OF_OP ARGP_LIST1 (ARGP_SUPERNAME) 161#define ARGP_REGION_OP ARGP_LIST4 (ARGP_NAME, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_TERMARG) 162#define ARGP_RELEASE_OP ARGP_LIST1 (ARGP_SUPERNAME) 163#define ARGP_RESERVEDFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) 164#define ARGP_RESET_OP ARGP_LIST1 (ARGP_SUPERNAME) 165#define ARGP_RETURN_OP ARGP_LIST1 (ARGP_TERMARG) 166#define ARGP_REVISION_OP ARG_NONE 167#define ARGP_SCOPE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_TERMLIST) 168#define ARGP_SHIFT_LEFT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 169#define ARGP_SHIFT_RIGHT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 170#define ARGP_SIGNAL_OP ARGP_LIST1 (ARGP_SUPERNAME) 171#define ARGP_SIZE_OF_OP ARGP_LIST1 (ARGP_SUPERNAME) 172#define ARGP_SLEEP_OP ARGP_LIST1 (ARGP_TERMARG) 173#define ARGP_STALL_OP ARGP_LIST1 (ARGP_TERMARG) 174#define ARGP_STATICSTRING_OP ARGP_LIST1 (ARGP_NAMESTRING) 175#define ARGP_STORE_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_SUPERNAME) 176#define ARGP_STRING_OP ARGP_LIST1 (ARGP_CHARLIST) 177#define ARGP_SUBTRACT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 178#define ARGP_THERMAL_ZONE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_OBJLIST) 179#define ARGP_TO_BCD_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 180#define ARGP_TO_BUFFER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 181#define ARGP_TO_DEC_STR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 182#define ARGP_TO_HEX_STR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 183#define ARGP_TO_INTEGER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) 184#define ARGP_TO_STRING_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) 185#define ARGP_TYPE_OP ARGP_LIST1 (ARGP_SUPERNAME) 186#define ARGP_UNLOAD_OP ARGP_LIST1 (ARGP_SUPERNAME) 187#define ARGP_VAR_PACKAGE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_BYTEDATA, ARGP_DATAOBJLIST) 188#define ARGP_WAIT_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_TERMARG) 189#define ARGP_WHILE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_TERMLIST) 190#define ARGP_WORD_OP ARGP_LIST1 (ARGP_WORDDATA) 191#define ARGP_ZERO_OP ARG_NONE 192 193 194/* 195 * All AML opcodes and the runtime arguments for each. Used by the AML interpreter Each list is compressed 196 * into a 32-bit number and stored in the master opcode table at the end of this file. 197 * 198 * (Used by Prep_operands procedure and the ASL Compiler) 199 */ 200 201 202#define ARGI_ACCESSFIELD_OP ARGI_INVALID_OPCODE 203#define ARGI_ACQUIRE_OP ARGI_LIST2 (ARGI_MUTEX, ARGI_INTEGER) 204#define ARGI_ADD_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 205#define ARGI_ALIAS_OP ARGI_INVALID_OPCODE 206#define ARGI_ARG0 ARG_NONE 207#define ARGI_ARG1 ARG_NONE 208#define ARGI_ARG2 ARG_NONE 209#define ARGI_ARG3 ARG_NONE 210#define ARGI_ARG4 ARG_NONE 211#define ARGI_ARG5 ARG_NONE 212#define ARGI_ARG6 ARG_NONE 213#define ARGI_BANK_FIELD_OP ARGI_INVALID_OPCODE 214#define ARGI_BIT_AND_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 215#define ARGI_BIT_NAND_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 216#define ARGI_BIT_NOR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 217#define ARGI_BIT_NOT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) 218#define ARGI_BIT_OR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 219#define ARGI_BIT_XOR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 220#define ARGI_BREAK_OP ARG_NONE 221#define ARGI_BREAK_POINT_OP ARG_NONE 222#define ARGI_BUFFER_OP ARGI_INVALID_OPCODE 223#define ARGI_BYTE_OP ARGI_INVALID_OPCODE 224#define ARGI_BYTELIST_OP ARGI_INVALID_OPCODE 225#define ARGI_CONCAT_OP ARGI_LIST3 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA, ARGI_TARGETREF) 226#define ARGI_CONCAT_RES_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_BUFFER, ARGI_TARGETREF) 227#define ARGI_COND_REF_OF_OP ARGI_LIST2 (ARGI_OBJECT_REF, ARGI_TARGETREF) 228#define ARGI_CONTINUE_OP ARGI_INVALID_OPCODE 229#define ARGI_COPY_OP ARGI_LIST2 (ARGI_ANYTYPE, ARGI_SIMPLE_TARGET) 230#define ARGI_CREATE_BIT_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) 231#define ARGI_CREATE_BYTE_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) 232#define ARGI_CREATE_DWORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) 233#define ARGI_CREATE_FIELD_OP ARGI_LIST4 (ARGI_BUFFER, ARGI_INTEGER, ARGI_INTEGER, ARGI_REFERENCE) 234#define ARGI_CREATE_QWORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) 235#define ARGI_CREATE_WORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) 236#define ARGI_DATA_REGION_OP ARGI_LIST3 (ARGI_STRING, ARGI_STRING, ARGI_STRING) 237#define ARGI_DEBUG_OP ARG_NONE 238#define ARGI_DECREMENT_OP ARGI_LIST1 (ARGI_INTEGER_REF) 239#define ARGI_DEREF_OF_OP ARGI_LIST1 (ARGI_REFERENCE) 240#define ARGI_DEVICE_OP ARGI_INVALID_OPCODE 241#define ARGI_DIVIDE_OP ARGI_LIST4 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF, ARGI_TARGETREF) 242#define ARGI_DWORD_OP ARGI_INVALID_OPCODE 243#define ARGI_ELSE_OP ARGI_INVALID_OPCODE 244#define ARGI_EVENT_OP ARGI_INVALID_OPCODE 245#define ARGI_FATAL_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_INTEGER) 246#define ARGI_FIELD_OP ARGI_INVALID_OPCODE 247#define ARGI_FIND_SET_LEFT_BIT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) 248#define ARGI_FIND_SET_RIGHT_BIT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) 249#define ARGI_FROM_BCD_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) 250#define ARGI_IF_OP ARGI_INVALID_OPCODE 251#define ARGI_INCREMENT_OP ARGI_LIST1 (ARGI_INTEGER_REF) 252#define ARGI_INDEX_FIELD_OP ARGI_INVALID_OPCODE 253#define ARGI_INDEX_OP ARGI_LIST3 (ARGI_COMPLEXOBJ, ARGI_INTEGER, ARGI_TARGETREF) 254#define ARGI_LAND_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 255#define ARGI_LEQUAL_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 256#define ARGI_LGREATER_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 257#define ARGI_LGREATEREQUAL_OP ARGI_INVALID_OPCODE 258#define ARGI_LLESS_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 259#define ARGI_LLESSEQUAL_OP ARGI_INVALID_OPCODE 260#define ARGI_LNOT_OP ARGI_LIST1 (ARGI_INTEGER) 261#define ARGI_LNOTEQUAL_OP ARGI_INVALID_OPCODE 262#define ARGI_LOAD_OP ARGI_LIST2 (ARGI_REGION, ARGI_TARGETREF) 263#define ARGI_LOAD_TABLE_OP ARGI_LIST6 (ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_TARGETREF) 264#define ARGI_LOCAL0 ARG_NONE 265#define ARGI_LOCAL1 ARG_NONE 266#define ARGI_LOCAL2 ARG_NONE 267#define ARGI_LOCAL3 ARG_NONE 268#define ARGI_LOCAL4 ARG_NONE 269#define ARGI_LOCAL5 ARG_NONE 270#define ARGI_LOCAL6 ARG_NONE 271#define ARGI_LOCAL7 ARG_NONE 272#define ARGI_LOR_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 273#define ARGI_MATCH_OP ARGI_LIST6 (ARGI_PACKAGE, ARGI_INTEGER, ARGI_INTEGER, ARGI_INTEGER, ARGI_INTEGER, ARGI_INTEGER) 274#define ARGI_METHOD_OP ARGI_INVALID_OPCODE 275#define ARGI_METHODCALL_OP ARGI_INVALID_OPCODE 276#define ARGI_MID_OP ARGI_LIST4 (ARGI_BUFFERSTRING,ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 277#define ARGI_MOD_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 278#define ARGI_MULTIPLY_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 279#define ARGI_MUTEX_OP ARGI_INVALID_OPCODE 280#define ARGI_NAME_OP ARGI_INVALID_OPCODE 281#define ARGI_NAMEDFIELD_OP ARGI_INVALID_OPCODE 282#define ARGI_NAMEPATH_OP ARGI_INVALID_OPCODE 283#define ARGI_NOOP_OP ARG_NONE 284#define ARGI_NOTIFY_OP ARGI_LIST2 (ARGI_DEVICE_REF, ARGI_INTEGER) 285#define ARGI_ONE_OP ARG_NONE 286#define ARGI_ONES_OP ARG_NONE 287#define ARGI_PACKAGE_OP ARGI_INVALID_OPCODE 288#define ARGI_POWER_RES_OP ARGI_INVALID_OPCODE 289#define ARGI_PROCESSOR_OP ARGI_INVALID_OPCODE 290#define ARGI_QWORD_OP ARGI_INVALID_OPCODE 291#define ARGI_REF_OF_OP ARGI_LIST1 (ARGI_OBJECT_REF) 292#define ARGI_REGION_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) 293#define ARGI_RELEASE_OP ARGI_LIST1 (ARGI_MUTEX) 294#define ARGI_RESERVEDFIELD_OP ARGI_INVALID_OPCODE 295#define ARGI_RESET_OP ARGI_LIST1 (ARGI_EVENT) 296#define ARGI_RETURN_OP ARGI_INVALID_OPCODE 297#define ARGI_REVISION_OP ARG_NONE 298#define ARGI_SCOPE_OP ARGI_INVALID_OPCODE 299#define ARGI_SHIFT_LEFT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 300#define ARGI_SHIFT_RIGHT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 301#define ARGI_SIGNAL_OP ARGI_LIST1 (ARGI_EVENT) 302#define ARGI_SIZE_OF_OP ARGI_LIST1 (ARGI_DATAOBJECT) 303#define ARGI_SLEEP_OP ARGI_LIST1 (ARGI_INTEGER) 304#define ARGI_STALL_OP ARGI_LIST1 (ARGI_INTEGER) 305#define ARGI_STATICSTRING_OP ARGI_INVALID_OPCODE 306#define ARGI_STORE_OP ARGI_LIST2 (ARGI_ANYTYPE, ARGI_TARGETREF) 307#define ARGI_STRING_OP ARGI_INVALID_OPCODE 308#define ARGI_SUBTRACT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) 309#define ARGI_THERMAL_ZONE_OP ARGI_INVALID_OPCODE 310#define ARGI_TO_BCD_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_FIXED_TARGET) 311#define ARGI_TO_BUFFER_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) 312#define ARGI_TO_DEC_STR_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) 313#define ARGI_TO_HEX_STR_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) 314#define ARGI_TO_INTEGER_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) 315#define ARGI_TO_STRING_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_FIXED_TARGET) 316#define ARGI_TYPE_OP ARGI_LIST1 (ARGI_ANYTYPE) 317#define ARGI_UNLOAD_OP ARGI_LIST1 (ARGI_DDBHANDLE) 318#define ARGI_VAR_PACKAGE_OP ARGI_INVALID_OPCODE 319#define ARGI_WAIT_OP ARGI_LIST2 (ARGI_EVENT, ARGI_INTEGER) 320#define ARGI_WHILE_OP ARGI_INVALID_OPCODE 321#define ARGI_WORD_OP ARGI_INVALID_OPCODE 322#define ARGI_ZERO_OP ARG_NONE 323 324 325/* 326 * Summary of opcode types/flags 327 */ 328 329/****************************************************************************** 330 331 Opcodes that have associated namespace objects 332 333 AML_SCOPE_OP 334 AML_DEVICE_OP 335 AML_THERMAL_ZONE_OP 336 AML_METHOD_OP 337 AML_POWER_RES_OP 338 AML_PROCESSOR_OP 339 AML_FIELD_OP 340 AML_INDEX_FIELD_OP 341 AML_BANK_FIELD_OP 342 AML_NAME_OP 343 AML_ALIAS_OP 344 AML_MUTEX_OP 345 AML_EVENT_OP 346 AML_REGION_OP 347 AML_CREATE_FIELD_OP 348 AML_CREATE_BIT_FIELD_OP 349 AML_CREATE_BYTE_FIELD_OP 350 AML_CREATE_WORD_FIELD_OP 351 AML_CREATE_DWORD_FIELD_OP 352 AML_CREATE_QWORD_FIELD_OP 353 AML_INT_NAMEDFIELD_OP 354 AML_INT_METHODCALL_OP 355 AML_INT_NAMEPATH_OP 356 357 Opcodes that are "namespace" opcodes 358 359 AML_SCOPE_OP 360 AML_DEVICE_OP 361 AML_THERMAL_ZONE_OP 362 AML_METHOD_OP 363 AML_POWER_RES_OP 364 AML_PROCESSOR_OP 365 AML_FIELD_OP 366 AML_INDEX_FIELD_OP 367 AML_BANK_FIELD_OP 368 AML_NAME_OP 369 AML_ALIAS_OP 370 AML_MUTEX_OP 371 AML_EVENT_OP 372 AML_REGION_OP 373 AML_INT_NAMEDFIELD_OP 374 375 Opcodes that have an associated namespace node 376 377 AML_SCOPE_OP 378 AML_DEVICE_OP 379 AML_THERMAL_ZONE_OP 380 AML_METHOD_OP 381 AML_POWER_RES_OP 382 AML_PROCESSOR_OP 383 AML_NAME_OP 384 AML_ALIAS_OP 385 AML_MUTEX_OP 386 AML_EVENT_OP 387 AML_REGION_OP 388 AML_CREATE_FIELD_OP 389 AML_CREATE_BIT_FIELD_OP 390 AML_CREATE_BYTE_FIELD_OP 391 AML_CREATE_WORD_FIELD_OP 392 AML_CREATE_DWORD_FIELD_OP 393 AML_CREATE_QWORD_FIELD_OP 394 AML_INT_NAMEDFIELD_OP 395 AML_INT_METHODCALL_OP 396 AML_INT_NAMEPATH_OP 397 398 Opcodes that define named ACPI objects 399 400 AML_SCOPE_OP 401 AML_DEVICE_OP 402 AML_THERMAL_ZONE_OP 403 AML_METHOD_OP 404 AML_POWER_RES_OP 405 AML_PROCESSOR_OP 406 AML_NAME_OP 407 AML_ALIAS_OP 408 AML_MUTEX_OP 409 AML_EVENT_OP 410 AML_REGION_OP 411 AML_INT_NAMEDFIELD_OP 412 413 Opcodes that contain executable AML as part of the definition that 414 must be deferred until needed 415 416 AML_METHOD_OP 417 AML_VAR_PACKAGE_OP 418 AML_CREATE_FIELD_OP 419 AML_CREATE_BIT_FIELD_OP 420 AML_CREATE_BYTE_FIELD_OP 421 AML_CREATE_WORD_FIELD_OP 422 AML_CREATE_DWORD_FIELD_OP 423 AML_CREATE_QWORD_FIELD_OP 424 AML_REGION_OP 425 426 Field opcodes 427 428 AML_CREATE_FIELD_OP 429 AML_FIELD_OP 430 AML_INDEX_FIELD_OP 431 AML_BANK_FIELD_OP 432 433 Field "Create" opcodes 434 435 AML_CREATE_FIELD_OP 436 AML_CREATE_BIT_FIELD_OP 437 AML_CREATE_BYTE_FIELD_OP 438 AML_CREATE_WORD_FIELD_OP 439 AML_CREATE_DWORD_FIELD_OP 440 AML_CREATE_QWORD_FIELD_OP 441 442******************************************************************************/ 443 444 445/* 446 * Master Opcode information table. A summary of everything we know about each opcode, all in one place. 447 */ 448 449 450static const acpi_opcode_info aml_op_info[] = 451{ 452/* Index Name Parser Args Interpreter Args Class Type Flags */ 453 454/* 00 */ ACPI_OP ("Zero", ARGP_ZERO_OP, ARGI_ZERO_OP, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 455/* 01 */ ACPI_OP ("One", ARGP_ONE_OP, ARGI_ONE_OP, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 456/* 02 */ ACPI_OP ("Alias", ARGP_ALIAS_OP, ARGI_ALIAS_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 457/* 03 */ ACPI_OP ("Name", ARGP_NAME_OP, ARGI_NAME_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 458/* 04 */ ACPI_OP ("Byte_const", ARGP_BYTE_OP, ARGI_BYTE_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 459/* 05 */ ACPI_OP ("Word_const", ARGP_WORD_OP, ARGI_WORD_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 460/* 06 */ ACPI_OP ("Dword_const", ARGP_DWORD_OP, ARGI_DWORD_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 461/* 07 */ ACPI_OP ("String", ARGP_STRING_OP, ARGI_STRING_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 462/* 08 */ ACPI_OP ("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 463/* 09 */ ACPI_OP ("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS), 464/* 0A */ ACPI_OP ("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS), 465/* 0B */ ACPI_OP ("Method", ARGP_METHOD_OP, ARGI_METHOD_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED | AML_DEFER), 466/* 0C */ ACPI_OP ("Local0", ARGP_LOCAL0, ARGI_LOCAL0, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 467/* 0D */ ACPI_OP ("Local1", ARGP_LOCAL1, ARGI_LOCAL1, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 468/* 0E */ ACPI_OP ("Local2", ARGP_LOCAL2, ARGI_LOCAL2, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 469/* 0F */ ACPI_OP ("Local3", ARGP_LOCAL3, ARGI_LOCAL3, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 470/* 10 */ ACPI_OP ("Local4", ARGP_LOCAL4, ARGI_LOCAL4, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 471/* 11 */ ACPI_OP ("Local5", ARGP_LOCAL5, ARGI_LOCAL5, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 472/* 12 */ ACPI_OP ("Local6", ARGP_LOCAL6, ARGI_LOCAL6, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 473/* 13 */ ACPI_OP ("Local7", ARGP_LOCAL7, ARGI_LOCAL7, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0), 474/* 14 */ ACPI_OP ("Arg0", ARGP_ARG0, ARGI_ARG0, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 475/* 15 */ ACPI_OP ("Arg1", ARGP_ARG1, ARGI_ARG1, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 476/* 16 */ ACPI_OP ("Arg2", ARGP_ARG2, ARGI_ARG2, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 477/* 17 */ ACPI_OP ("Arg3", ARGP_ARG3, ARGI_ARG3, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 478/* 18 */ ACPI_OP ("Arg4", ARGP_ARG4, ARGI_ARG4, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 479/* 19 */ ACPI_OP ("Arg5", ARGP_ARG5, ARGI_ARG5, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 480/* 1_a */ ACPI_OP ("Arg6", ARGP_ARG6, ARGI_ARG6, AML_CLASS_ARGUMENT, AML_TYPE_METHOD_ARGUMENT, 0), 481/* 1_b */ ACPI_OP ("Store", ARGP_STORE_OP, ARGI_STORE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 482/* 1_c */ ACPI_OP ("Ref_of", ARGP_REF_OF_OP, ARGI_REF_OF_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 483/* 1_d */ ACPI_OP ("Add", ARGP_ADD_OP, ARGI_ADD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 484/* 1_e */ ACPI_OP ("Concatenate", ARGP_CONCAT_OP, ARGI_CONCAT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 485/* 1_f */ ACPI_OP ("Subtract", ARGP_SUBTRACT_OP, ARGI_SUBTRACT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 486/* 20 */ ACPI_OP ("Increment", ARGP_INCREMENT_OP, ARGI_INCREMENT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 487/* 21 */ ACPI_OP ("Decrement", ARGP_DECREMENT_OP, ARGI_DECREMENT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 488/* 22 */ ACPI_OP ("Multiply", ARGP_MULTIPLY_OP, ARGI_MULTIPLY_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 489/* 23 */ ACPI_OP ("Divide", ARGP_DIVIDE_OP, ARGI_DIVIDE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_2T_1R, AML_FLAGS_EXEC_2A_2T_1R), 490/* 24 */ ACPI_OP ("Shift_left", ARGP_SHIFT_LEFT_OP, ARGI_SHIFT_LEFT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 491/* 25 */ ACPI_OP ("Shift_right", ARGP_SHIFT_RIGHT_OP, ARGI_SHIFT_RIGHT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 492/* 26 */ ACPI_OP ("And", ARGP_BIT_AND_OP, ARGI_BIT_AND_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 493/* 27 */ ACPI_OP ("NAnd", ARGP_BIT_NAND_OP, ARGI_BIT_NAND_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 494/* 28 */ ACPI_OP ("Or", ARGP_BIT_OR_OP, ARGI_BIT_OR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 495/* 29 */ ACPI_OP ("NOr", ARGP_BIT_NOR_OP, ARGI_BIT_NOR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 496/* 2_a */ ACPI_OP ("XOr", ARGP_BIT_XOR_OP, ARGI_BIT_XOR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_MATH), 497/* 2_b */ ACPI_OP ("Not", ARGP_BIT_NOT_OP, ARGI_BIT_NOT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 498/* 2_c */ ACPI_OP ("Find_set_left_bit", ARGP_FIND_SET_LEFT_BIT_OP, ARGI_FIND_SET_LEFT_BIT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 499/* 2_d */ ACPI_OP ("Find_set_right_bit", ARGP_FIND_SET_RIGHT_BIT_OP,ARGI_FIND_SET_RIGHT_BIT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 500/* 2_e */ ACPI_OP ("Deref_of", ARGP_DEREF_OF_OP, ARGI_DEREF_OF_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 501/* 2_f */ ACPI_OP ("Notify", ARGP_NOTIFY_OP, ARGI_NOTIFY_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_0R, AML_FLAGS_EXEC_2A_0T_0R), 502/* 30 */ ACPI_OP ("Size_of", ARGP_SIZE_OF_OP, ARGI_SIZE_OF_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 503/* 31 */ ACPI_OP ("Index", ARGP_INDEX_OP, ARGI_INDEX_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 504/* 32 */ ACPI_OP ("Match", ARGP_MATCH_OP, ARGI_MATCH_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R), 505/* 33 */ ACPI_OP ("Create_dWord_field", ARGP_CREATE_DWORD_FIELD_OP,ARGI_CREATE_DWORD_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 506/* 34 */ ACPI_OP ("Create_word_field", ARGP_CREATE_WORD_FIELD_OP, ARGI_CREATE_WORD_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 507/* 35 */ ACPI_OP ("Create_byte_field", ARGP_CREATE_BYTE_FIELD_OP, ARGI_CREATE_BYTE_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 508/* 36 */ ACPI_OP ("Create_bit_field", ARGP_CREATE_BIT_FIELD_OP, ARGI_CREATE_BIT_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 509/* 37 */ ACPI_OP ("Object_type", ARGP_TYPE_OP, ARGI_TYPE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 510/* 38 */ ACPI_OP ("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL), 511/* 39 */ ACPI_OP ("LOr", ARGP_LOR_OP, ARGI_LOR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL), 512/* 3_a */ ACPI_OP ("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R), 513/* 3_b */ ACPI_OP ("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL), 514/* 3_c */ ACPI_OP ("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL), 515/* 3_d */ ACPI_OP ("LLess", ARGP_LLESS_OP, ARGI_LLESS_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL), 516/* 3_e */ ACPI_OP ("If", ARGP_IF_OP, ARGI_IF_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 517/* 3_f */ ACPI_OP ("Else", ARGP_ELSE_OP, ARGI_ELSE_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 518/* 40 */ ACPI_OP ("While", ARGP_WHILE_OP, ARGI_WHILE_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 519/* 41 */ ACPI_OP ("Noop", ARGP_NOOP_OP, ARGI_NOOP_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 520/* 42 */ ACPI_OP ("Return", ARGP_RETURN_OP, ARGI_RETURN_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS), 521/* 43 */ ACPI_OP ("Break", ARGP_BREAK_OP, ARGI_BREAK_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 522/* 44 */ ACPI_OP ("Break_point", ARGP_BREAK_POINT_OP, ARGI_BREAK_POINT_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 523/* 45 */ ACPI_OP ("Ones", ARGP_ONES_OP, ARGI_ONES_OP, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 524 525/* Prefixed opcodes (Two-byte opcodes with a prefix op) */ 526 527/* 46 */ ACPI_OP ("Mutex", ARGP_MUTEX_OP, ARGI_MUTEX_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 528/* 47 */ ACPI_OP ("Event", ARGP_EVENT_OP, ARGI_EVENT_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED ), 529/* 48 */ ACPI_OP ("Cond_ref_of", ARGP_COND_REF_OF_OP, ARGI_COND_REF_OF_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 530/* 49 */ ACPI_OP ("Create_field", ARGP_CREATE_FIELD_OP, ARGI_CREATE_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_FIELD | AML_CREATE), 531/* 4_a */ ACPI_OP ("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R, AML_FLAGS_EXEC_1A_1T_0R), 532/* 4_b */ ACPI_OP ("Stall", ARGP_STALL_OP, ARGI_STALL_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 533/* 4_c */ ACPI_OP ("Sleep", ARGP_SLEEP_OP, ARGI_SLEEP_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 534/* 4_d */ ACPI_OP ("Acquire", ARGP_ACQUIRE_OP, ARGI_ACQUIRE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R), 535/* 4_e */ ACPI_OP ("Signal", ARGP_SIGNAL_OP, ARGI_SIGNAL_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 536/* 4_f */ ACPI_OP ("Wait", ARGP_WAIT_OP, ARGI_WAIT_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R), 537/* 50 */ ACPI_OP ("Reset", ARGP_RESET_OP, ARGI_RESET_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 538/* 51 */ ACPI_OP ("Release", ARGP_RELEASE_OP, ARGI_RELEASE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 539/* 52 */ ACPI_OP ("From_bCD", ARGP_FROM_BCD_OP, ARGI_FROM_BCD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 540/* 53 */ ACPI_OP ("To_bCD", ARGP_TO_BCD_OP, ARGI_TO_BCD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 541/* 54 */ ACPI_OP ("Unload", ARGP_UNLOAD_OP, ARGI_UNLOAD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R), 542/* 55 */ ACPI_OP ("Revision", ARGP_REVISION_OP, ARGI_REVISION_OP, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 543/* 56 */ ACPI_OP ("Debug", ARGP_DEBUG_OP, ARGI_DEBUG_OP, AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, 0), 544/* 57 */ ACPI_OP ("Fatal", ARGP_FATAL_OP, ARGI_FATAL_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_0T_0R, AML_FLAGS_EXEC_3A_0T_0R), 545/* 58 */ ACPI_OP ("Op_region", ARGP_REGION_OP, ARGI_REGION_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED | AML_DEFER), 546/* 59 */ ACPI_OP ("Field", ARGP_FIELD_OP, ARGI_FIELD_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 547/* 5_a */ ACPI_OP ("Device", ARGP_DEVICE_OP, ARGI_DEVICE_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 548/* 5_b */ ACPI_OP ("Processor", ARGP_PROCESSOR_OP, ARGI_PROCESSOR_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 549/* 5_c */ ACPI_OP ("Power_resource", ARGP_POWER_RES_OP, ARGI_POWER_RES_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 550/* 5_d */ ACPI_OP ("Thermal_zone", ARGP_THERMAL_ZONE_OP, ARGI_THERMAL_ZONE_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED), 551/* 5_e */ ACPI_OP ("Index_field", ARGP_INDEX_FIELD_OP, ARGI_INDEX_FIELD_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 552/* 5_f */ ACPI_OP ("Bank_field", ARGP_BANK_FIELD_OP, ARGI_BANK_FIELD_OP, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD), 553 554/* Internal opcodes that map to invalid AML opcodes */ 555 556/* 60 */ ACPI_OP ("LNot_equal", ARGP_LNOTEQUAL_OP, ARGI_LNOTEQUAL_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS), 557/* 61 */ ACPI_OP ("LLess_equal", ARGP_LLESSEQUAL_OP, ARGI_LLESSEQUAL_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS), 558/* 62 */ ACPI_OP ("LGreater_equal", ARGP_LGREATEREQUAL_OP, ARGI_LGREATEREQUAL_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS), 559/* 63 */ ACPI_OP ("[Name_path]", ARGP_NAMEPATH_OP, ARGI_NAMEPATH_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_NSOBJECT | AML_NSNODE ), 560/* 64 */ ACPI_OP ("[Method_call]", ARGP_METHODCALL_OP, ARGI_METHODCALL_OP, AML_CLASS_METHOD_CALL, AML_TYPE_METHOD_CALL, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE), 561/* 65 */ ACPI_OP ("[Byte_list]", ARGP_BYTELIST_OP, ARGI_BYTELIST_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 562/* 66 */ ACPI_OP ("[Reserved_field]", ARGP_RESERVEDFIELD_OP, ARGI_RESERVEDFIELD_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 563/* 67 */ ACPI_OP ("[Named_field]", ARGP_NAMEDFIELD_OP, ARGI_NAMEDFIELD_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED ), 564/* 68 */ ACPI_OP ("[Access_field]", ARGP_ACCESSFIELD_OP, ARGI_ACCESSFIELD_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 565/* 69 */ ACPI_OP ("[Static_string", ARGP_STATICSTRING_OP, ARGI_STATICSTRING_OP, AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0), 566/* 6_a */ ACPI_OP ("[Return Value]", ARG_NONE, ARG_NONE, AML_CLASS_RETURN_VALUE, AML_TYPE_RETURN, AML_HAS_ARGS | AML_HAS_RETVAL), 567/* 6_b */ ACPI_OP ("UNKNOWN_OP!", ARG_NONE, ARG_NONE, AML_CLASS_UNKNOWN, AML_TYPE_BOGUS, AML_HAS_ARGS), 568/* 6_c */ ACPI_OP ("ASCII_ONLY!", ARG_NONE, ARG_NONE, AML_CLASS_ASCII, AML_TYPE_BOGUS, AML_HAS_ARGS), 569/* 6_d */ ACPI_OP ("PREFIX_ONLY!", ARG_NONE, ARG_NONE, AML_CLASS_PREFIX, AML_TYPE_BOGUS, AML_HAS_ARGS), 570 571 572/* ACPI 2.0 opcodes */ 573 574/* 6_e */ ACPI_OP ("Qword_const", ARGP_QWORD_OP, ARGI_QWORD_OP, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0), 575/* 6_f */ ACPI_OP ("Var_package", ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS | AML_DEFER), 576/* 70 */ ACPI_OP ("Concat_res", ARGP_CONCAT_RES_OP, ARGI_CONCAT_RES_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 577/* 71 */ ACPI_OP ("Mod", ARGP_MOD_OP, ARGI_MOD_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 578/* 72 */ ACPI_OP ("Create_qWord_field", ARGP_CREATE_QWORD_FIELD_OP,ARGI_CREATE_QWORD_FIELD_OP, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), 579/* 73 */ ACPI_OP ("To_buffer", ARGP_TO_BUFFER_OP, ARGI_TO_BUFFER_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 580/* 74 */ ACPI_OP ("To_decimal_string", ARGP_TO_DEC_STR_OP, ARGI_TO_DEC_STR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 581/* 75 */ ACPI_OP ("To_hex_string", ARGP_TO_HEX_STR_OP, ARGI_TO_HEX_STR_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 582/* 76 */ ACPI_OP ("To_integer", ARGP_TO_INTEGER_OP, ARGI_TO_INTEGER_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 583/* 77 */ ACPI_OP ("To_string", ARGP_TO_STRING_OP, ARGI_TO_STRING_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R), 584/* 78 */ ACPI_OP ("Copy_object", ARGP_COPY_OP, ARGI_COPY_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 585/* 79 */ ACPI_OP ("Mid", ARGP_MID_OP, ARGI_MID_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_1T_1R, AML_FLAGS_EXEC_3A_1T_1R), 586/* 7_a */ ACPI_OP ("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0), 587/* 7_b */ ACPI_OP ("Load_table", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R), 588/* 7_c */ ACPI_OP ("Data_op_region", ARGP_DATA_REGION_OP, ARGI_DATA_REGION_OP, AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R), 589 590}; 591 592/* 593 * This table is directly indexed by the opcodes, and returns an 594 * index into the table above 595 */ 596 597static const u8 aml_short_op_info_index[256] = 598{ 599/* 0 1 2 3 4 5 6 7 */ 600/* 8 9 A B C D E F */ 601/* 0x00 */ 0x00, 0x01, _UNK, _UNK, _UNK, _UNK, 0x02, _UNK, 602/* 0x08 */ 0x03, _UNK, 0x04, 0x05, 0x06, 0x07, 0x6E, _UNK, 603/* 0x10 */ 0x08, 0x09, 0x0a, 0x6F, 0x0b, _UNK, _UNK, _UNK, 604/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 605/* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 606/* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX, 607/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, _UNK, 608/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 609/* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 610/* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 611/* 0x50 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, 612/* 0x58 */ _ASC, _ASC, _ASC, _UNK, _PFX, _UNK, _PFX, _ASC, 613/* 0x60 */ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 614/* 0x68 */ 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, _UNK, 615/* 0x70 */ 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 616/* 0x78 */ 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 617/* 0x80 */ 0x2b, 0x2c, 0x2d, 0x2e, 0x70, 0x71, 0x2f, 0x30, 618/* 0x88 */ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x72, 619/* 0x90 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x73, 0x74, 620/* 0x98 */ 0x75, 0x76, _UNK, _UNK, 0x77, 0x78, 0x79, 0x7A, 621/* 0xA0 */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x60, 0x61, 622/* 0xA8 */ 0x62, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 623/* 0xB0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 624/* 0xB8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 625/* 0xC0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 626/* 0xC8 */ _UNK, _UNK, _UNK, _UNK, 0x44, _UNK, _UNK, _UNK, 627/* 0xD0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 628/* 0xD8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 629/* 0xE0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 630/* 0xE8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 631/* 0xF0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 632/* 0xF8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x45, 633}; 634 635 636static const u8 aml_long_op_info_index[NUM_EXTENDED_OPCODE] = 637{ 638/* 0 1 2 3 4 5 6 7 */ 639/* 8 9 A B C D E F */ 640/* 0x00 */ _UNK, 0x46, 0x47, _UNK, _UNK, _UNK, _UNK, _UNK, 641/* 0x08 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 642/* 0x10 */ _UNK, _UNK, 0x48, 0x49, _UNK, _UNK, _UNK, _UNK, 643/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x7B, 644/* 0x20 */ 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 645/* 0x28 */ 0x52, 0x53, 0x54, _UNK, _UNK, _UNK, _UNK, _UNK, 646/* 0x30 */ 0x55, 0x56, 0x57, _UNK, _UNK, _UNK, _UNK, _UNK, 647/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 648/* 0x40 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 649/* 0x48 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 650/* 0x50 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 651/* 0x58 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 652/* 0x60 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 653/* 0x68 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 654/* 0x70 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 655/* 0x78 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 656/* 0x80 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 657/* 0x88 */ 0x7C, 658}; 659 660 661/******************************************************************************* 662 * 663 * FUNCTION: Acpi_ps_get_opcode_info 664 * 665 * PARAMETERS: Opcode - The AML opcode 666 * 667 * RETURN: A pointer to the info about the opcode. NULL if the opcode was 668 * not found in the table. 669 * 670 * DESCRIPTION: Find AML opcode description based on the opcode. 671 * NOTE: This procedure must ALWAYS return a valid pointer! 672 * 673 ******************************************************************************/ 674 675const acpi_opcode_info * 676acpi_ps_get_opcode_info ( 677 u16 opcode) 678{ 679 const acpi_opcode_info *op_info; 680 u8 upper_opcode; 681 u8 lower_opcode; 682 683 684 PROC_NAME ("Ps_get_opcode_info"); 685 686 687 /* Split the 16-bit opcode into separate bytes */ 688 689 upper_opcode = (u8) (opcode >> 8); 690 lower_opcode = (u8) opcode; 691 692 /* Default is "unknown opcode" */ 693 694 op_info = &aml_op_info [_UNK]; 695 696 697 /* 698 * Detect normal 8-bit opcode or extended 16-bit opcode 699 */ 700 701 switch (upper_opcode) { 702 case 0: 703 704 /* Simple (8-bit) opcode: 0-255, can't index beyond table */ 705 706 op_info = &aml_op_info [aml_short_op_info_index [lower_opcode]]; 707 break; 708 709 710 case AML_EXTOP: 711 712 /* Extended (16-bit, prefix+opcode) opcode */ 713 714 if (lower_opcode <= MAX_EXTENDED_OPCODE) { 715 op_info = &aml_op_info [aml_long_op_info_index [lower_opcode]]; 716 } 717 break; 718 719 720 default: 721 722 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown extended opcode=%X\n", opcode)); 723 break; 724 } 725 726 727 /* Get the Op info pointer for this opcode */ 728 729 return (op_info); 730} 731 732 733/******************************************************************************* 734 * 735 * FUNCTION: Acpi_ps_get_opcode_name 736 * 737 * PARAMETERS: Opcode - The AML opcode 738 * 739 * RETURN: A pointer to the name of the opcode (ASCII String) 740 * Note: Never returns NULL. 741 * 742 * DESCRIPTION: Translate an opcode into a human-readable string 743 * 744 ******************************************************************************/ 745 746NATIVE_CHAR * 747acpi_ps_get_opcode_name ( 748 u16 opcode) 749{ 750 const acpi_opcode_info *op; 751 752 753 op = acpi_ps_get_opcode_info (opcode); 754 755 /* Always guaranteed to return a valid pointer */ 756 757#ifdef ACPI_DEBUG 758 return (op->name); 759#else 760 return ("AE_NOT_CONFIGURED"); 761#endif 762} 763 764 765