/****************************************************************************** * * Module Name: aslmain - compiler main and utilities * $Revision: 1.41 $ * *****************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp. * All rights reserved. * * 2. License * * 2.1. This is your license from Intel Corp. under its intellectual property * rights. You may have additional license terms from the party that provided * you this software, covering your right to use that party's intellectual * property rights. * * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a * copy of the source code appearing in this file ("Covered Code") an * irrevocable, perpetual, worldwide license under Intel's copyrights in the * base code distributed originally by Intel ("Original Intel Code") to copy, * make derivatives, distribute, use and display any portion of the Covered * Code in any form, with the right to sublicense such rights; and * * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent * license (with the right to sublicense), under only those claims of Intel * patents that are infringed by the Original Intel Code, to make, use, sell, * offer to sell, and import the Covered Code and derivative works thereof * solely to the minimum extent necessary to exercise the above copyright * license, and in no event shall the patent license extend to any additions * to or modifications of the Original Intel Code. No other license or right * is granted directly or by implication, estoppel or otherwise; * * The above copyright and patent license is granted only if the following * conditions are met: * * 3. Conditions * * 3.1. Redistribution of Source with Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification with rights to further distribute source must include * the above Copyright Notice, the above License, this list of Conditions, * and the following Disclaimer and Export Compliance provision. In addition, * Licensee must cause all Covered Code to which Licensee contributes to * contain a file documenting the changes Licensee made to create that Covered * Code and the date of any change. Licensee must include in that file the * documentation of any changes made by any predecessor Licensee. Licensee * must include a prominent statement that the modification is derived, * directly or indirectly, from Original Intel Code. * * 3.2. Redistribution of Source with no Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification without rights to further distribute source must * include the following Disclaimer and Export Compliance provision in the * documentation and/or other materials provided with distribution. In * addition, Licensee may not authorize further sublicense of source of any * portion of the Covered Code, and must include terms to the effect that the * license from Licensee to its licensee is limited to the intellectual * property embodied in the software Licensee provides to its licensee, and * not to intellectual property embodied in modifications its licensee may * make. * * 3.3. Redistribution of Executable. Redistribution in executable form of any * substantial portion of the Covered Code or modification must reproduce the * above Copyright Notice, and the following Disclaimer and Export Compliance * provision in the documentation and/or other materials provided with the * distribution. * * 3.4. Intel retains all right, title, and interest in and to the Original * Intel Code. * * 3.5. Neither the name Intel nor any other trademark owned or controlled by * Intel shall be used in advertising or otherwise to promote the sale, use or * other dealings in products derived from or relating to the Covered Code * without prior written authorization from Intel. * * 4. Disclaimer and Export Compliance * * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A * PARTICULAR PURPOSE. * * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY * LIMITED REMEDY. * * 4.3. Licensee shall not export, either directly or indirectly, any of this * software or system incorporating such software without first obtaining any * required license or other approval from the U. S. Department of Commerce or * any other agency or department of the United States Government. In the * event Licensee exports any such software from the United States or * re-exports any such software from a foreign destination, Licensee shall * ensure that the distribution and export/re-export of the software is in * compliance with all laws, regulations, orders, or other restrictions of the * U.S. Export Administration Regulations. Licensee agrees that neither it nor * any of its subsidiaries will export/re-export any technical data, process, * software, or service, directly or indirectly, to any country for which the * United States government or any agency thereof requires an export license, * other governmental approval, or letter of assurance, without first obtaining * such license, approval or letter. * *****************************************************************************/ #define _DECLARE_GLOBALS #include "aslcompiler.h" #define _COMPONENT ACPI_COMPILER MODULE_NAME ("aslmain") UINT32 Gbl_ExceptionCount[2] = {0,0}; char hex[] = {'0','1','2','3','4','5','6','7', '8','9','A','B','C','D','E','F'}; /******************************************************************************* * * FUNCTION: Options * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Display option help message * ******************************************************************************/ void Options ( void) { printf ("Options:\n"); printf (" -a Create AML in a assembler source code file (*.asm)\n"); printf (" -c Create AML in a C source code file (*.c)\n"); printf (" -h Additional help and compiler debug options\n"); printf (" -i Ignore errors, always create AML output file(s)\n"); printf (" -l Create listing file (mixed ASL source and AML) (*.lst)\n"); printf (" -n Create namespace file (*.nsp)\n"); printf (" -o Specify filename prefix for all output files\n"); printf (" (including the .aml file)\n"); printf (" -s Create combined (w/includes) ASL file (*.src)\n"); printf (" -t Create AML hex table in assembler or C (*.hex)\n"); } /******************************************************************************* * * FUNCTION: Usage * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Display help message * ******************************************************************************/ void HelpMessage ( void) { printf ("Output Filename generation:\n"); printf (" Output filenames are generated by appending an extension to a common\n"); printf (" filename prefix. The filename prefix is obtained via one of the\n"); printf (" following methods (in priority order):\n"); printf (" 1) The -o option specifies the prefix\n"); printf (" 2) The prefix of the AMLFileName in the ASL Definition Block\n"); printf (" 3) The prefix of the input filename\n"); printf ("\n"); Options (); printf ("\nCompiler Debug Options:\n"); printf (" -d Create compiler debug/trace file (*.txt)\n"); printf (" Types: Parse/Tree/Both\n"); printf (" -p Parse only, no output generation\n"); printf (" -x Display compile times\n"); printf (" -v Set debug level for trace output\n"); } /******************************************************************************* * * FUNCTION: Usage * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Display usage and option message * ******************************************************************************/ void Usage ( void) { printf ("Usage: %s \n\n", CompilerName); Options (); } /******************************************************************************* * * FUNCTION: AslInitialize * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Initialize compiler globals * ******************************************************************************/ void AslInitialize (void) { UINT32 i; AcpiDbgLevel = 0; for (i = 0; i < ASL_NUM_FILES; i++) { Gbl_Files[i].Handle = NULL; Gbl_Files[i].Filename = NULL; } Gbl_Files[ASL_FILE_STDOUT].Handle = stdout; Gbl_Files[ASL_FILE_STDOUT].Filename = "STDOUT"; Gbl_Files[ASL_FILE_STDERR].Handle = stderr; Gbl_Files[ASL_FILE_STDERR].Filename = "STDERR"; } /******************************************************************************* * * FUNCTION: main * * PARAMETERS: Standard argc/argv * * RETURN: Program termination code * * DESCRIPTION: C main routine for the Asl Compiler. Handle command line * options and begin the compile. * ******************************************************************************/ int main ( int argc, char **argv) { int j; BOOLEAN BadCommandLine = FALSE; int Status; AslInitialize (); AslCompilerSignon (ASL_FILE_STDOUT); /* Minimum command line contains at least the input file */ if (argc < 2) { Usage (); return 0; } /* Get the command line options */ while ((j = getopt (argc, argv, "acd:hilno:pst:vx")) != EOF) switch (j) { case 'a': /* Produce assembly code output file */ Gbl_AsmOutputFlag = TRUE; break; case 'c': /* Produce C hex output file */ Gbl_C_OutputFlag = TRUE; break; case 'd': switch (optarg[0]) { case 'b': AslCompilerdebug = 1; /* same as yydebug */ break; case 'p': AslCompilerdebug = 1; /* same as yydebug */ break; case 't': break; default: printf ("Unknown option: -d%s\n", optarg); BadCommandLine = TRUE; } /* Produce debug output file */ Gbl_DebugFlag = TRUE; break; case 'h': HelpMessage (); return 0; case 'i': /* Ignore errors and always attempt to create aml file */ Gbl_IgnoreErrors = TRUE; break; case 'l': /* Produce listing file (Mixed source/aml) */ Gbl_ListingFlag = TRUE; break; case 'n': /* Produce namespace file */ Gbl_NsOutputFlag = TRUE; break; case 'o': /* Override default AML output filename */ Gbl_OutputFilenamePrefix = optarg; Gbl_UseDefaultAmlFilename = FALSE; break; case 'p': /* Parse only */ Gbl_ParseOnlyFlag = TRUE; break; case 's': /* Produce combined source file */ Gbl_SourceOutputFlag = TRUE; break; case 't': /* Produce hex table output file */ switch (optarg[0]) { case 'a': Gbl_HexOutputFlag = HEX_OUTPUT_ASM; break; case 'c': Gbl_HexOutputFlag = HEX_OUTPUT_C; break; default: printf ("Unknown option: -t%s\n", optarg); BadCommandLine = TRUE; } break; case 'v': AcpiDbgLevel = strtoul (optarg, NULL, 16); break; case 'x': /* Display compile time(s) */ Gbl_CompileTimesFlag = TRUE; break; default: BadCommandLine = TRUE; break; } /* Next parameter must be the input filename */ Gbl_Files[ASL_FILE_INPUT].Filename = argv[optind]; if (!Gbl_Files[ASL_FILE_INPUT].Filename) { printf ("Missing input filename\n"); BadCommandLine = TRUE; } /* Abort if anything went wrong on the command line */ if (BadCommandLine) { printf ("\n"); Usage (); return -1; } if ((optind + 1) < argc) { printf ("Warning: extra arguments (%d) after input filename are ignored\n\n", argc - optind - 1); } /* * If -o not specified, we will use the input filename as the * output filename prefix */ if (Gbl_UseDefaultAmlFilename) { Gbl_OutputFilenamePrefix = Gbl_Files[ASL_FILE_INPUT].Filename; } Status = CmDoCompile (); return (Status); }