795 lines
22 KiB
C
795 lines
22 KiB
C
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|
/******************************************************************************
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*
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* Module Name: aslmain - compiler main and utilities
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* $Revision: 75 $
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
|
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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|
* contain a file documenting the changes Licensee made to create that Covered
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|
* Code and the date of any change. Licensee must include in that file the
|
|
* documentation of any changes made by any predecessor Licensee. Licensee
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|
* must include a prominent statement that the modification is derived,
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|
* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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|
* 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
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|
* addition, Licensee may not authorize further sublicense of source of any
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|
* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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|
* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#define _DECLARE_GLOBALS
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#include "aslcompiler.h"
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#include "acnamesp.h"
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#include "acapps.h"
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#ifdef _DEBUG
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#include <crtdbg.h>
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#endif
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#define _COMPONENT ACPI_COMPILER
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ACPI_MODULE_NAME ("aslmain")
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BOOLEAN AslToFile = TRUE;
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BOOLEAN DoCompile = TRUE;
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BOOLEAN DoSignon = TRUE;
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char hex[] = {'0','1','2','3','4','5','6','7',
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'8','9','A','B','C','D','E','F'};
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/*******************************************************************************
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*
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* FUNCTION: Options
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Display option help message
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*
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******************************************************************************/
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void
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Options (
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void)
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{
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printf ("General Output:\n");
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printf (" -p <prefix> Specify filename prefix for all output files (including .aml)\n");
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printf (" -vi Less verbose errors and warnings for use with IDEs\n");
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printf (" -vo Enable optimization comments\n");
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printf (" -vr Disable remarks\n");
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printf (" -vs Disable signon\n");
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printf ("\nAML Output:\n");
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printf (" -s<a|c> Create AML in assembler or C source file (*.asm or *.c)\n");
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printf (" -i<a|c> Create assembler or C include file (*.inc or *.h)\n");
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printf (" -t<a|c> Create AML in assembler or C hex table (*.hex)\n");
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printf ("\nAML Optimization:\n");
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printf (" -oa Disable all optimizations (compatibility mode)\n");
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printf (" -of Disable constant folding\n");
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printf (" -oi Disable integer optimization to Zero/One/Ones\n");
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printf (" -on Disable named reference string optimization\n");
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printf ("\nListings:\n");
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printf (" -l Create mixed listing file (ASL source and AML) (*.lst)\n");
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printf (" -ln Create namespace file (*.nsp)\n");
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printf (" -ls Create combined source file (expanded includes) (*.src)\n");
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printf ("\nAML Disassembler:\n");
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printf (" -d [file] Disassemble AML to ASL source code file (*.dsl)\n");
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printf (" -dc [file] Disassemble AML and immediately compile it\n");
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printf (" (Obtain DSDT from current system if no input file)\n");
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printf (" -e Generate External() statements for unresolved symbols\n");
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printf (" -g Get ACPI tables and write to files (*.dat)\n");
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printf ("\nHelp:\n");
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printf (" -h Additional help and compiler debug options\n");
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printf (" -hc Display operators allowed in constant expressions\n");
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printf (" -hr Display ACPI reserved method names\n");
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}
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/*******************************************************************************
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*
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* FUNCTION: Usage
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Display help message
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*
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******************************************************************************/
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void
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HelpMessage (
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void)
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{
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printf ("AML output filename generation:\n");
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printf (" Output filenames are generated by appending an extension to a common\n");
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printf (" filename prefix. The filename prefix is obtained via one of the\n");
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printf (" following methods (in priority order):\n");
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printf (" 1) The -p option specifies the prefix\n");
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printf (" 2) The prefix of the AMLFileName in the ASL Definition Block\n");
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printf (" 3) The prefix of the input filename\n");
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printf ("\n");
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Options ();
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printf ("\nCompiler Debug Options:\n");
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printf (" -b<p|t|b> Create compiler debug/trace file (*.txt)\n");
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printf (" Types: Parse/Tree/Both\n");
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printf (" -f Ignore errors, force creation of AML output file(s)\n");
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printf (" -c Parse only, no output generation\n");
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printf (" -ot Display compile times\n");
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printf (" -x<level> Set debug level for trace output\n");
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}
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/*******************************************************************************
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*
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* FUNCTION: Usage
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Display usage and option message
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*
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******************************************************************************/
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void
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Usage (
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void)
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{
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printf ("Usage: %s [Options] [InputFile]\n\n", CompilerName);
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Options ();
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}
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/*******************************************************************************
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*
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* FUNCTION: AslInitialize
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Initialize compiler globals
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*
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******************************************************************************/
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void
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AslInitialize (void)
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{
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UINT32 i;
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#ifdef _DEBUG
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_CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CrtSetDbgFlag(0));
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#endif
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AcpiDbgLevel = 0;
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for (i = 0; i < ASL_NUM_FILES; i++)
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{
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Gbl_Files[i].Handle = NULL;
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Gbl_Files[i].Filename = NULL;
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}
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Gbl_Files[ASL_FILE_STDOUT].Handle = stdout;
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Gbl_Files[ASL_FILE_STDOUT].Filename = "STDOUT";
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Gbl_Files[ASL_FILE_STDERR].Handle = stderr;
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Gbl_Files[ASL_FILE_STDERR].Filename = "STDERR";
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}
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|
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/*******************************************************************************
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*
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* FUNCTION: AslCommandLine
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*
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* PARAMETERS: argc/argv
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*
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* RETURN: None
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*
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* DESCRIPTION: Command line processing
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*
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******************************************************************************/
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void
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AslCommandLine (
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int argc,
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char **argv)
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{
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BOOLEAN BadCommandLine = FALSE;
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ACPI_NATIVE_UINT j;
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|
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/* Minimum command line contains at least one option or an input file */
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if (argc < 2)
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{
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AslCompilerSignon (ASL_FILE_STDOUT);
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Usage ();
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exit (1);
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}
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/* Get the command line options */
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while ((j = AcpiGetopt (argc, argv, "b:cd^efgh^i^l^o:p:rs:t:v:x:")) != EOF) switch (j)
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{
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case 'b':
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switch (AcpiGbl_Optarg[0])
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{
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case 'b':
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AslCompilerdebug = 1; /* same as yydebug */
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break;
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case 'p':
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AslCompilerdebug = 1; /* same as yydebug */
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break;
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case 't':
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break;
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default:
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printf ("Unknown option: -b%s\n", AcpiGbl_Optarg);
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BadCommandLine = TRUE;
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break;
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}
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/* Produce debug output file */
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|
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Gbl_DebugFlag = TRUE;
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break;
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|
|
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case 'c':
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/* Parse only */
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Gbl_ParseOnlyFlag = TRUE;
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break;
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|
|
|
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case 'd':
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switch (AcpiGbl_Optarg[0])
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{
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case '^':
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DoCompile = FALSE;
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|
break;
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|
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|
case 'c':
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|
break;
|
|
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|
default:
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|
printf ("Unknown option: -d%s\n", AcpiGbl_Optarg);
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BadCommandLine = TRUE;
|
|
break;
|
|
}
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|
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|
Gbl_DisasmFlag = TRUE;
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|
break;
|
|
|
|
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|
case 'e':
|
|
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|
/* Generate external statements for unresolved symbols */
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|
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Gbl_GenerateExternals = TRUE;
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break;
|
|
|
|
|
|
case 'f':
|
|
|
|
/* Ignore errors and force creation of aml file */
|
|
|
|
Gbl_IgnoreErrors = TRUE;
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break;
|
|
|
|
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|
case 'g':
|
|
|
|
/* Get all ACPI tables */
|
|
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|
Gbl_GetAllTables = TRUE;
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|
DoCompile = FALSE;
|
|
break;
|
|
|
|
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|
case 'h':
|
|
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|
switch (AcpiGbl_Optarg[0])
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|
{
|
|
case '^':
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|
HelpMessage ();
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|
exit (0);
|
|
|
|
case 'c':
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|
UtDisplayConstantOpcodes ();
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exit (0);
|
|
|
|
case 'r':
|
|
/* reserved names */
|
|
|
|
MpDisplayReservedNames ();
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|
exit (0);
|
|
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|
default:
|
|
printf ("Unknown option: -h%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'i':
|
|
|
|
switch (AcpiGbl_Optarg[0])
|
|
{
|
|
case 'a':
|
|
|
|
/* Produce assembly code include file */
|
|
|
|
Gbl_AsmIncludeOutputFlag = TRUE;
|
|
break;
|
|
|
|
case 'c':
|
|
|
|
/* Produce C include file */
|
|
|
|
Gbl_C_IncludeOutputFlag = TRUE;
|
|
break;
|
|
|
|
default:
|
|
printf ("Unknown option: -s%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'l':
|
|
|
|
switch (AcpiGbl_Optarg[0])
|
|
{
|
|
case '^':
|
|
/* Produce listing file (Mixed source/aml) */
|
|
|
|
Gbl_ListingFlag = TRUE;
|
|
break;
|
|
|
|
case 'n':
|
|
/* Produce namespace file */
|
|
|
|
Gbl_NsOutputFlag = TRUE;
|
|
break;
|
|
|
|
case 's':
|
|
/* Produce combined source file */
|
|
|
|
Gbl_SourceOutputFlag = TRUE;
|
|
break;
|
|
|
|
default:
|
|
printf ("Unknown option: -l%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'o':
|
|
|
|
switch (AcpiGbl_Optarg[0])
|
|
{
|
|
case 'a':
|
|
|
|
/* Disable all optimizations */
|
|
|
|
Gbl_FoldConstants = FALSE;
|
|
Gbl_IntegerOptimizationFlag = FALSE;
|
|
Gbl_ReferenceOptimizationFlag = FALSE;
|
|
break;
|
|
|
|
case 'f':
|
|
|
|
/* Disable folding on "normal" expressions */
|
|
|
|
Gbl_FoldConstants = FALSE;
|
|
break;
|
|
|
|
case 'i':
|
|
|
|
/* Disable integer optimization to constants */
|
|
|
|
Gbl_IntegerOptimizationFlag = FALSE;
|
|
break;
|
|
|
|
case 'n':
|
|
|
|
/* Disable named reference optimization */
|
|
|
|
Gbl_ReferenceOptimizationFlag = FALSE;
|
|
break;
|
|
|
|
case 't':
|
|
|
|
/* Display compile time(s) */
|
|
|
|
Gbl_CompileTimesFlag = TRUE;
|
|
break;
|
|
|
|
default:
|
|
printf ("Unknown option: -c%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'p':
|
|
|
|
/* Override default AML output filename */
|
|
|
|
Gbl_OutputFilenamePrefix = AcpiGbl_Optarg;
|
|
Gbl_UseDefaultAmlFilename = FALSE;
|
|
break;
|
|
|
|
|
|
case 'r':
|
|
AslToFile = FALSE;
|
|
break;
|
|
|
|
|
|
case 's':
|
|
|
|
switch (AcpiGbl_Optarg[0])
|
|
{
|
|
case 'a':
|
|
|
|
/* Produce assembly code output file */
|
|
|
|
Gbl_AsmOutputFlag = TRUE;
|
|
break;
|
|
|
|
case 'c':
|
|
|
|
/* Produce C hex output file */
|
|
|
|
Gbl_C_OutputFlag = TRUE;
|
|
break;
|
|
|
|
default:
|
|
printf ("Unknown option: -s%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 't':
|
|
|
|
/* Produce hex table output file */
|
|
|
|
switch (AcpiGbl_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", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'v':
|
|
|
|
switch (AcpiGbl_Optarg[0])
|
|
{
|
|
case 'i':
|
|
/* Less verbose error messages */
|
|
|
|
Gbl_VerboseErrors = FALSE;
|
|
break;
|
|
|
|
case 'o':
|
|
Gbl_DisplayOptimizations = TRUE;
|
|
break;
|
|
|
|
case 'r':
|
|
Gbl_DisplayRemarks = FALSE;
|
|
break;
|
|
|
|
case 's':
|
|
DoSignon = FALSE;
|
|
break;
|
|
|
|
default:
|
|
printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
case 'x':
|
|
|
|
AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16);
|
|
break;
|
|
|
|
|
|
default:
|
|
|
|
BadCommandLine = TRUE;
|
|
break;
|
|
}
|
|
|
|
/* Next parameter must be the input filename */
|
|
|
|
Gbl_Files[ASL_FILE_INPUT].Filename = argv[AcpiGbl_Optind];
|
|
if (!Gbl_Files[ASL_FILE_INPUT].Filename && !Gbl_DisasmFlag && !Gbl_GetAllTables)
|
|
{
|
|
printf ("Missing input filename\n");
|
|
BadCommandLine = TRUE;
|
|
}
|
|
|
|
if (DoSignon)
|
|
{
|
|
AslCompilerSignon (ASL_FILE_STDOUT);
|
|
}
|
|
|
|
/* Abort if anything went wrong on the command line */
|
|
|
|
if (BadCommandLine)
|
|
{
|
|
printf ("\n");
|
|
Usage ();
|
|
exit (1);
|
|
}
|
|
|
|
if ((AcpiGbl_Optind + 1) < argc)
|
|
{
|
|
printf ("Warning: extra arguments (%d) after input filename are ignored\n\n",
|
|
argc - AcpiGbl_Optind - 1);
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* 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 ACPI_SYSTEM_XFACE
|
|
main (
|
|
int argc,
|
|
char **argv)
|
|
{
|
|
ACPI_STATUS Status;
|
|
char *Prefix;
|
|
|
|
|
|
/* Init and command line */
|
|
|
|
AslInitialize ();
|
|
AslCommandLine (argc, argv);
|
|
|
|
/*
|
|
* If -p not specified, we will use the input filename as the
|
|
* output filename prefix
|
|
*/
|
|
FlSplitInputPathname (Gbl_Files[ASL_FILE_INPUT].Filename,
|
|
&Gbl_DirectoryPath, &Prefix);
|
|
|
|
if (Gbl_UseDefaultAmlFilename)
|
|
{
|
|
Gbl_OutputFilenamePrefix = Prefix;
|
|
}
|
|
|
|
/*
|
|
* AML Disassembly (Optional)
|
|
*/
|
|
if (Gbl_DisasmFlag || Gbl_GetAllTables)
|
|
{
|
|
/* ACPI CA subsystem initialization */
|
|
|
|
Status = AcpiOsInitialize ();
|
|
AcpiUtInitGlobals ();
|
|
Status = AcpiUtMutexInitialize ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
Status = AcpiNsRootInitialize ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
/* This is where the disassembly happens */
|
|
|
|
AcpiGbl_DbOpt_disasm = TRUE;
|
|
Status = AdAmlDisassemble (AslToFile,
|
|
Gbl_Files[ASL_FILE_INPUT].Filename,
|
|
Gbl_OutputFilenamePrefix,
|
|
&Gbl_Files[ASL_FILE_INPUT].Filename,
|
|
Gbl_GetAllTables);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
* Gbl_Files[ASL_FILE_INPUT].Filename was replaced with the
|
|
* .DSL disassembly file, which can now be compiled if requested
|
|
*/
|
|
if (DoCompile)
|
|
{
|
|
AcpiOsPrintf ("\nCompiling \"%s\"\n",
|
|
Gbl_Files[ASL_FILE_INPUT].Filename);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ASL Compilation (Optional)
|
|
*/
|
|
if (DoCompile)
|
|
{
|
|
/*
|
|
* If -p not specified, we will use the input filename as the
|
|
* output filename prefix
|
|
*/
|
|
FlSplitInputPathname (Gbl_Files[ASL_FILE_INPUT].Filename,
|
|
&Gbl_DirectoryPath, &Prefix);
|
|
|
|
if (Gbl_UseDefaultAmlFilename)
|
|
{
|
|
Gbl_OutputFilenamePrefix = Prefix;
|
|
}
|
|
|
|
/* ACPI CA subsystem initialization (Must be re-initialized) */
|
|
|
|
Status = AcpiOsInitialize ();
|
|
AcpiUtInitGlobals ();
|
|
Status = AcpiUtMutexInitialize ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
Status = AcpiNsRootInitialize ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return -1;
|
|
}
|
|
Status = CmDoCompile ();
|
|
}
|
|
|
|
return (0);
|
|
}
|
|
|
|
|