1/* 2 * Some or all of this work - Copyright (c) 2006 - 2021, Intel Corp. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * Neither the name of Intel Corporation nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 25 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29/* 30 * Bug 00 31 * 32 * SUMMARY: 33 * 34 * COMPONENT: iASL 35 * 36 * Demo of ASL-incorrectness, - "// comment in the last line". 37 * 38 * If the last line of ASL-file ends with the comment (in our case 39 * "} //") and there is no '\n' (new line) symbol after that comment 40 * (check that before exercising the demo) then the iASL, mistakenly, 41 * results in Error and reports the "Premature end-of-file reached" 42 * (produced by AslCompiler.l->comment2() routine) message like below. 43 * 44 * If we remove the mentioned comment or insert the '\n' symbol 45 * after it, or replace it by ** comment - all became Ok. 46 * See details below: 47 * 48 * iasl.exe "gr4.asl" 49 * 50 * Intel ACPI Component Architecture 51 * ASL Optimizing Compiler / AML Disassembler version 20040527 [May 27 2004] 52 * Copyright (C) 2000 - 2004 Intel Corporation 53 * Supports ACPI Specification Revision 2.0c 54 * 55 * gr4.asl 35: } // 56 * Error 1080 - Premature end-of-file reached ^ 57 * 58 * ASL Input: gr4.asl - 36 lines, 1494 bytes, 0 keywords 59 * Compilation complete. 1 Errors, 0 Warnings, 0 Remarks, 0 Optimizations 60 */ 61DefinitionBlock ( 62 "grammar.aml", //Output filename 63 "DSDT", //Signature 64 0x01, //DSDT Revision 65 "Intel", //OEMID 66 "Many", //TABLE ID 67 0x00000001 //OEM Revision 68 ) { 69} //