1313a0c13SJung-uk Kim %{ 2313a0c13SJung-uk Kim /****************************************************************************** 3313a0c13SJung-uk Kim * 4313a0c13SJung-uk Kim * Module Name: aslparser.y - Master Bison/Yacc input file for iASL 5313a0c13SJung-uk Kim * 6313a0c13SJung-uk Kim *****************************************************************************/ 7313a0c13SJung-uk Kim 80d84335fSJung-uk Kim /****************************************************************************** 90d84335fSJung-uk Kim * 100d84335fSJung-uk Kim * 1. Copyright Notice 110d84335fSJung-uk Kim * 12722b1667SJung-uk Kim * Some or all of this work - Copyright (c) 1999 - 2023, Intel Corp. 13313a0c13SJung-uk Kim * All rights reserved. 14313a0c13SJung-uk Kim * 150d84335fSJung-uk Kim * 2. License 160d84335fSJung-uk Kim * 170d84335fSJung-uk Kim * 2.1. This is your license from Intel Corp. under its intellectual property 180d84335fSJung-uk Kim * rights. You may have additional license terms from the party that provided 190d84335fSJung-uk Kim * you this software, covering your right to use that party's intellectual 200d84335fSJung-uk Kim * property rights. 210d84335fSJung-uk Kim * 220d84335fSJung-uk Kim * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 230d84335fSJung-uk Kim * copy of the source code appearing in this file ("Covered Code") an 240d84335fSJung-uk Kim * irrevocable, perpetual, worldwide license under Intel's copyrights in the 250d84335fSJung-uk Kim * base code distributed originally by Intel ("Original Intel Code") to copy, 260d84335fSJung-uk Kim * make derivatives, distribute, use and display any portion of the Covered 270d84335fSJung-uk Kim * Code in any form, with the right to sublicense such rights; and 280d84335fSJung-uk Kim * 290d84335fSJung-uk Kim * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 300d84335fSJung-uk Kim * license (with the right to sublicense), under only those claims of Intel 310d84335fSJung-uk Kim * patents that are infringed by the Original Intel Code, to make, use, sell, 320d84335fSJung-uk Kim * offer to sell, and import the Covered Code and derivative works thereof 330d84335fSJung-uk Kim * solely to the minimum extent necessary to exercise the above copyright 340d84335fSJung-uk Kim * license, and in no event shall the patent license extend to any additions 350d84335fSJung-uk Kim * to or modifications of the Original Intel Code. No other license or right 360d84335fSJung-uk Kim * is granted directly or by implication, estoppel or otherwise; 370d84335fSJung-uk Kim * 380d84335fSJung-uk Kim * The above copyright and patent license is granted only if the following 390d84335fSJung-uk Kim * conditions are met: 400d84335fSJung-uk Kim * 410d84335fSJung-uk Kim * 3. Conditions 420d84335fSJung-uk Kim * 430d84335fSJung-uk Kim * 3.1. Redistribution of Source with Rights to Further Distribute Source. 440d84335fSJung-uk Kim * Redistribution of source code of any substantial portion of the Covered 450d84335fSJung-uk Kim * Code or modification with rights to further distribute source must include 460d84335fSJung-uk Kim * the above Copyright Notice, the above License, this list of Conditions, 470d84335fSJung-uk Kim * and the following Disclaimer and Export Compliance provision. In addition, 480d84335fSJung-uk Kim * Licensee must cause all Covered Code to which Licensee contributes to 490d84335fSJung-uk Kim * contain a file documenting the changes Licensee made to create that Covered 500d84335fSJung-uk Kim * Code and the date of any change. Licensee must include in that file the 510d84335fSJung-uk Kim * documentation of any changes made by any predecessor Licensee. Licensee 520d84335fSJung-uk Kim * must include a prominent statement that the modification is derived, 530d84335fSJung-uk Kim * directly or indirectly, from Original Intel Code. 540d84335fSJung-uk Kim * 550d84335fSJung-uk Kim * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 560d84335fSJung-uk Kim * Redistribution of source code of any substantial portion of the Covered 570d84335fSJung-uk Kim * Code or modification without rights to further distribute source must 580d84335fSJung-uk Kim * include the following Disclaimer and Export Compliance provision in the 590d84335fSJung-uk Kim * documentation and/or other materials provided with distribution. In 600d84335fSJung-uk Kim * addition, Licensee may not authorize further sublicense of source of any 610d84335fSJung-uk Kim * portion of the Covered Code, and must include terms to the effect that the 620d84335fSJung-uk Kim * license from Licensee to its licensee is limited to the intellectual 630d84335fSJung-uk Kim * property embodied in the software Licensee provides to its licensee, and 640d84335fSJung-uk Kim * not to intellectual property embodied in modifications its licensee may 650d84335fSJung-uk Kim * make. 660d84335fSJung-uk Kim * 670d84335fSJung-uk Kim * 3.3. Redistribution of Executable. Redistribution in executable form of any 680d84335fSJung-uk Kim * substantial portion of the Covered Code or modification must reproduce the 690d84335fSJung-uk Kim * above Copyright Notice, and the following Disclaimer and Export Compliance 700d84335fSJung-uk Kim * provision in the documentation and/or other materials provided with the 710d84335fSJung-uk Kim * distribution. 720d84335fSJung-uk Kim * 730d84335fSJung-uk Kim * 3.4. Intel retains all right, title, and interest in and to the Original 740d84335fSJung-uk Kim * Intel Code. 750d84335fSJung-uk Kim * 760d84335fSJung-uk Kim * 3.5. Neither the name Intel nor any other trademark owned or controlled by 770d84335fSJung-uk Kim * Intel shall be used in advertising or otherwise to promote the sale, use or 780d84335fSJung-uk Kim * other dealings in products derived from or relating to the Covered Code 790d84335fSJung-uk Kim * without prior written authorization from Intel. 800d84335fSJung-uk Kim * 810d84335fSJung-uk Kim * 4. Disclaimer and Export Compliance 820d84335fSJung-uk Kim * 830d84335fSJung-uk Kim * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 840d84335fSJung-uk Kim * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 850d84335fSJung-uk Kim * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 860d84335fSJung-uk Kim * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 870d84335fSJung-uk Kim * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 880d84335fSJung-uk Kim * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 890d84335fSJung-uk Kim * PARTICULAR PURPOSE. 900d84335fSJung-uk Kim * 910d84335fSJung-uk Kim * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 920d84335fSJung-uk Kim * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 930d84335fSJung-uk Kim * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 940d84335fSJung-uk Kim * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 950d84335fSJung-uk Kim * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 960d84335fSJung-uk Kim * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 970d84335fSJung-uk Kim * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 980d84335fSJung-uk Kim * LIMITED REMEDY. 990d84335fSJung-uk Kim * 1000d84335fSJung-uk Kim * 4.3. Licensee shall not export, either directly or indirectly, any of this 1010d84335fSJung-uk Kim * software or system incorporating such software without first obtaining any 1020d84335fSJung-uk Kim * required license or other approval from the U. S. Department of Commerce or 1030d84335fSJung-uk Kim * any other agency or department of the United States Government. In the 1040d84335fSJung-uk Kim * event Licensee exports any such software from the United States or 1050d84335fSJung-uk Kim * re-exports any such software from a foreign destination, Licensee shall 1060d84335fSJung-uk Kim * ensure that the distribution and export/re-export of the software is in 1070d84335fSJung-uk Kim * compliance with all laws, regulations, orders, or other restrictions of the 1080d84335fSJung-uk Kim * U.S. Export Administration Regulations. Licensee agrees that neither it nor 1090d84335fSJung-uk Kim * any of its subsidiaries will export/re-export any technical data, process, 1100d84335fSJung-uk Kim * software, or service, directly or indirectly, to any country for which the 1110d84335fSJung-uk Kim * United States government or any agency thereof requires an export license, 1120d84335fSJung-uk Kim * other governmental approval, or letter of assurance, without first obtaining 1130d84335fSJung-uk Kim * such license, approval or letter. 1140d84335fSJung-uk Kim * 1150d84335fSJung-uk Kim ***************************************************************************** 1160d84335fSJung-uk Kim * 1170d84335fSJung-uk Kim * Alternatively, you may choose to be licensed under the terms of the 1180d84335fSJung-uk Kim * following license: 1190d84335fSJung-uk Kim * 120313a0c13SJung-uk Kim * Redistribution and use in source and binary forms, with or without 121313a0c13SJung-uk Kim * modification, are permitted provided that the following conditions 122313a0c13SJung-uk Kim * are met: 123313a0c13SJung-uk Kim * 1. Redistributions of source code must retain the above copyright 124313a0c13SJung-uk Kim * notice, this list of conditions, and the following disclaimer, 125313a0c13SJung-uk Kim * without modification. 126313a0c13SJung-uk Kim * 2. Redistributions in binary form must reproduce at minimum a disclaimer 127313a0c13SJung-uk Kim * substantially similar to the "NO WARRANTY" disclaimer below 128313a0c13SJung-uk Kim * ("Disclaimer") and any redistribution must be conditioned upon 129313a0c13SJung-uk Kim * including a substantially similar Disclaimer requirement for further 130313a0c13SJung-uk Kim * binary redistribution. 131313a0c13SJung-uk Kim * 3. Neither the names of the above-listed copyright holders nor the names 132313a0c13SJung-uk Kim * of any contributors may be used to endorse or promote products derived 133313a0c13SJung-uk Kim * from this software without specific prior written permission. 134313a0c13SJung-uk Kim * 1350d84335fSJung-uk Kim * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1360d84335fSJung-uk Kim * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1370d84335fSJung-uk Kim * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1380d84335fSJung-uk Kim * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1390d84335fSJung-uk Kim * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 1400d84335fSJung-uk Kim * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 1410d84335fSJung-uk Kim * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 1420d84335fSJung-uk Kim * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 1430d84335fSJung-uk Kim * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 1440d84335fSJung-uk Kim * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 1450d84335fSJung-uk Kim * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 1460d84335fSJung-uk Kim * 1470d84335fSJung-uk Kim * Alternatively, you may choose to be licensed under the terms of the 148313a0c13SJung-uk Kim * GNU General Public License ("GPL") version 2 as published by the Free 149313a0c13SJung-uk Kim * Software Foundation. 150313a0c13SJung-uk Kim * 1510d84335fSJung-uk Kim *****************************************************************************/ 152313a0c13SJung-uk Kim 153313a0c13SJung-uk Kim #include <contrib/dev/acpica/compiler/aslcompiler.h> 154313a0c13SJung-uk Kim #include <contrib/dev/acpica/include/acpi.h> 155313a0c13SJung-uk Kim #include <contrib/dev/acpica/include/accommon.h> 156313a0c13SJung-uk Kim 157313a0c13SJung-uk Kim #define _COMPONENT ACPI_COMPILER 158313a0c13SJung-uk Kim ACPI_MODULE_NAME ("aslparse") 159313a0c13SJung-uk Kim 160313a0c13SJung-uk Kim /* 161313a0c13SJung-uk Kim * Global Notes: 162313a0c13SJung-uk Kim * 163313a0c13SJung-uk Kim * October 2005: The following list terms have been optimized (from the 164313a0c13SJung-uk Kim * original ASL grammar in the ACPI specification) to force the immediate 165313a0c13SJung-uk Kim * reduction of each list item so that the parse stack use doesn't increase on 166313a0c13SJung-uk Kim * each list element and possibly overflow on very large lists (>4000 items). 167313a0c13SJung-uk Kim * This dramatically reduces use of the parse stack overall. 168313a0c13SJung-uk Kim * 169f8146b88SJung-uk Kim * ArgList, TermList, ByteList, DWordList, PackageList, 170313a0c13SJung-uk Kim * ResourceMacroList, and FieldUnitList 171313a0c13SJung-uk Kim */ 172313a0c13SJung-uk Kim 173313a0c13SJung-uk Kim void * 174313a0c13SJung-uk Kim AslLocalAllocate ( 175313a0c13SJung-uk Kim unsigned int Size); 176313a0c13SJung-uk Kim 177493deb39SJung-uk Kim 178313a0c13SJung-uk Kim /* Bison/yacc configuration */ 179313a0c13SJung-uk Kim 180313a0c13SJung-uk Kim #define static 181313a0c13SJung-uk Kim #undef malloc 182313a0c13SJung-uk Kim #define malloc AslLocalAllocate 183313a0c13SJung-uk Kim #undef alloca 184313a0c13SJung-uk Kim #define alloca AslLocalAllocate 185313a0c13SJung-uk Kim #define yytname AslCompilername 186313a0c13SJung-uk Kim 187313a0c13SJung-uk Kim #define YYINITDEPTH 600 /* State stack depth */ 188313a0c13SJung-uk Kim #define YYDEBUG 1 /* Enable debug output */ 189313a0c13SJung-uk Kim #define YYERROR_VERBOSE 1 /* Verbose error messages */ 190313a0c13SJung-uk Kim #define YYFLAG -32768 191313a0c13SJung-uk Kim 192313a0c13SJung-uk Kim /* Define YYMALLOC/YYFREE to prevent redefinition errors */ 193313a0c13SJung-uk Kim 194313a0c13SJung-uk Kim #define YYMALLOC AslLocalAllocate 195313a0c13SJung-uk Kim #define YYFREE ACPI_FREE 196313a0c13SJung-uk Kim %} 197313a0c13SJung-uk Kim 198313a0c13SJung-uk Kim /* 199313a0c13SJung-uk Kim * Declare the type of values in the grammar 200313a0c13SJung-uk Kim */ 201313a0c13SJung-uk Kim %union { 202313a0c13SJung-uk Kim UINT64 i; 203313a0c13SJung-uk Kim char *s; 204313a0c13SJung-uk Kim ACPI_PARSE_OBJECT *n; 205313a0c13SJung-uk Kim } 206313a0c13SJung-uk Kim 207313a0c13SJung-uk Kim /* 208313a0c13SJung-uk Kim * These shift/reduce conflicts are expected. There should be zero 209313a0c13SJung-uk Kim * reduce/reduce conflicts. 210313a0c13SJung-uk Kim */ 211722b1667SJung-uk Kim %expect 128 212313a0c13SJung-uk Kim 213313a0c13SJung-uk Kim /*! [Begin] no source code translation */ 214313a0c13SJung-uk Kim 215313a0c13SJung-uk Kim /* 216313a0c13SJung-uk Kim * The M4 macro processor is used to bring in the parser items, 217313a0c13SJung-uk Kim * in order to keep this master file smaller, and to break up 218313a0c13SJung-uk Kim * the various parser items. 219313a0c13SJung-uk Kim */ 220313a0c13SJung-uk Kim m4_define(NoEcho) 221313a0c13SJung-uk Kim 222313a0c13SJung-uk Kim /* Token types */ 223313a0c13SJung-uk Kim 224313a0c13SJung-uk Kim m4_include(asltokens.y) 225313a0c13SJung-uk Kim 226313a0c13SJung-uk Kim /* Production types/names */ 227313a0c13SJung-uk Kim 228313a0c13SJung-uk Kim m4_include(asltypes.y) 229313a0c13SJung-uk Kim %% 230313a0c13SJung-uk Kim 231313a0c13SJung-uk Kim /* Production rules */ 232313a0c13SJung-uk Kim 233313a0c13SJung-uk Kim m4_include(aslrules.y) 234493deb39SJung-uk Kim m4_include(aslprimaries.y) 235f8146b88SJung-uk Kim m4_include(aslcstyle.y) 236493deb39SJung-uk Kim m4_include(aslkeywords.y) 237f8146b88SJung-uk Kim m4_include(aslresources.y) 238493deb39SJung-uk Kim m4_include(aslhelpers.y) 239313a0c13SJung-uk Kim %% 240313a0c13SJung-uk Kim 241313a0c13SJung-uk Kim /*! [End] no source code translation !*/ 242313a0c13SJung-uk Kim 243313a0c13SJung-uk Kim /* Local support functions in C */ 244313a0c13SJung-uk Kim 245313a0c13SJung-uk Kim m4_include(aslsupport.y) 246