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2c8ff9fa02
acpica/source/tools/acpisrc/asmain.c
aystarik 2c8ff9fa02 2001 copyright. Changed "NUMBER" to "INTEGER" globally 
date	2001.01.15.17.28.00;	author rmoore1;	state Exp;
2005-06-29 20:36:01 +00:00

635 lines
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C
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/******************************************************************************
*
* Module Name: asmain - Main module for the acpi source processor utility
* $Revision: 1.17 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999, 2000, 2001, 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.
*
*****************************************************************************/
#include "acpisrc.h"
/* Globals */
UINT32 Gbl_Tabs = 0;
UINT32 Gbl_NonAnsiComments = 0;
UINT32 Gbl_Files = 0;
UINT32 Gbl_WhiteLines = 0;
UINT32 Gbl_CommentLines = 0;
UINT32 Gbl_SourceLines = 0;
UINT32 Gbl_LongLines = 0;
UINT32 Gbl_TotalLines = 0;
struct stat Gbl_StatBuf;
char *Gbl_FileBuffer;
UINT32 Gbl_FileSize;
BOOLEAN Gbl_VerboseMode = FALSE;
BOOLEAN Gbl_BatchMode = FALSE;
BOOLEAN Gbl_DebugStatementsMode = FALSE;
/******************************************************************************
*
* Standard/Common translation tables
*
******************************************************************************/
ACPI_STRING_TABLE StandardDataTypes[] = {
/* Declarations first */
"UINT32_BIT ", "unsigned int",
"UINT32 ", "unsigned int",
"UINT16 ", "unsigned short",
"UINT8 ", "unsigned char",
"BOOLEAN ", "unsigned char",
/* Now do embedded typecasts */
"UINT32", "unsigned int",
"UINT16", "unsigned short",
"UINT8", "unsigned char",
"BOOLEAN", "unsigned char",
"INT32 ", "int ",
"INT32", "int",
"INT16", "short",
"INT8", "char",
/* Put back anything we broke (such as anything with _INT32_ in it) */
"_int_", "_INT32_",
"_unsigned int_", "_UINT32_",
NULL, NULL
};
/******************************************************************************
*
* Linux-specific translation tables
*
******************************************************************************/
char LinuxHeader[] =
"/*\n"
" * Copyright (C) 2000, 2001 R. Byron Moore\n"
" *\n"
" * This program is free software; you can redistribute it and/or modify\n"
" * it under the terms of the GNU General Public License as published by\n"
" * the Free Software Foundation; either version 2 of the License, or\n"
" * (at your option) any later version.\n"
" *\n"
" * This program is distributed in the hope that it will be useful,\n"
" * but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
" * GNU General Public License for more details.\n"
" *\n"
" * You should have received a copy of the GNU General Public License\n"
" * along with this program; if not, write to the Free Software\n"
" * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n"
" */\n";
ACPI_STRING_TABLE LinuxDataTypes[] = {
/* Declarations first */
"UINT32_BIT ", "u32 ",
"UINT32 ", "u32 ",
"UINT16 ", "u16 ",
"UINT8 ", "u8 ",
"BOOLEAN ", "u8 ",
/* Now do embedded typecasts */
"UINT32", "u32",
"UINT16", "u16",
"UINT8", "u8",
"BOOLEAN", "u8",
"INT32 ", "s32 ",
"INT32", "s32",
"INT16 ", "s16 ",
"INT8 ", "s8 ",
"INT16", "s16",
"INT8", "s8",
/* Put back anything we broke (such as anything with _INTxx_ in it) */
"_s32_", "_INT32_",
"_u32_", "_UINT32_",
"_s16_", "_INT16_",
"_u16_", "_UINT16_",
"_s8_", "_INT8_",
"_u8_", "_UINT8_",
NULL, NULL
};
ACPI_IDENTIFIER_TABLE LinuxLineIdentifiers[] = {
"#define __",
NULL
};
ACPI_IDENTIFIER_TABLE LinuxConditionalIdentifiers[] = {
// "ACPI_USE_STANDARD_HEADERS",
"WIN32",
"_MSC_VER",
NULL
};
ACPI_CONVERSION_TABLE LinuxConversionTable = {
LinuxHeader,
FLG_NO_CARRIAGE_RETURNS | FLG_LOWERCASE_DIRNAMES,
/* C source files */
LinuxDataTypes,
LinuxLineIdentifiers,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_BRACES_ON_SAME_LINE |
CVT_MIXED_CASE_TO_UNDERSCORES | CVT_LOWER_CASE_IDENTIFIERS | CVT_REMOVE_DEBUG_MACROS | CVT_TRIM_WHITESPACE |
CVT_REMOVE_EMPTY_BLOCKS | CVT_SPACES_TO_TABS8),
/* C header files */
LinuxDataTypes,
NULL,
LinuxConditionalIdentifiers,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_MIXED_CASE_TO_UNDERSCORES |
CVT_LOWER_CASE_IDENTIFIERS | CVT_TRIM_WHITESPACE |
CVT_REMOVE_EMPTY_BLOCKS| CVT_SPACES_TO_TABS8),
};
/******************************************************************************
*
* Code cleanup translation tables
*
******************************************************************************/
ACPI_CONVERSION_TABLE CleanupConversionTable = {
NULL,
FLG_DEFAULT_FLAGS,
/* C source files */
NULL,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_TRIM_WHITESPACE),
/* C header files */
NULL,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_TRIM_WHITESPACE),
};
ACPI_CONVERSION_TABLE StatsConversionTable = {
NULL,
FLG_NO_FILE_OUTPUT,
/* C source files */
NULL,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES),
/* C header files */
NULL,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES),
};
/******************************************************************************
*
* Customizable translation tables
*
******************************************************************************/
ACPI_STRING_TABLE CustomReplacements[] = {
"2000, 2001, Intel Corp", "2000, 2001, Intel Corp",
"ACPI_TYPE_INTEGER", "ACPI_TYPE_INTEGER",
"ARGI_INTEGER", "ARGI_INTEGER",
"ARGP_INTEGER", "ARGP_INTEGER",
"ACPI_BTYPE_INTEGER", "ACPI_BTYPE_INTEGER",
"ACPI_OBJECT_INTEGER", "ACPI_OBJECT_INTEGER",
"->Integer", "->Integer",
NULL, NULL
};
ACPI_CONVERSION_TABLE CustomConversionTable = {
NULL,
FLG_DEFAULT_FLAGS,
/* C source files */
CustomReplacements,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_TRIM_WHITESPACE),
/* C header files */
CustomReplacements,
NULL,
NULL,
(CVT_COUNT_TABS | CVT_COUNT_NON_ANSI_COMMENTS | CVT_COUNT_LINES | CVT_TRIM_LINES | CVT_TRIM_WHITESPACE),
};
/******************************************************************************
*
* FUNCTION: AsExaminePaths
*
* DESCRIPTION: Source and Target pathname verification and handling
*
******************************************************************************/
int
AsExaminePaths (
ACPI_CONVERSION_TABLE *ConversionTable,
char *Source,
char *Target,
UINT32 *SourceFileType)
{
int Status;
int Response;
Status = stat (Source, &Gbl_StatBuf);
if (Status)
{
printf ("Source path \"%s\" does not exist\n", Source);
return -1;
}
/* Return the filetype -- file or a directory */
*SourceFileType = 0;
if (Gbl_StatBuf.st_mode & _S_IFDIR)
{
*SourceFileType = _S_IFDIR;
}
/*
* If we are in no-output mode or in batch mode, we are done
*/
if ((ConversionTable->Flags & FLG_NO_FILE_OUTPUT) ||
(Gbl_BatchMode))
{
return 0;
}
if (!stricmp (Source, Target))
{
printf ("Target path is the same as the source path, overwrite?\n");
scanf ("%c", &Response);
/* Check response */
if ((char) Response != 'y')
{
return -1;
}
}
else
{
Status = stat (Target, &Gbl_StatBuf);
if (!Status)
{
printf ("Target path already exists, overwrite?\n");
scanf ("%c", &Response);
/* Check response */
if ((char) Response != 'y')
{
return -1;
}
}
}
return 0;
}
/******************************************************************************
*
* FUNCTION: AsDisplayStats
*
* DESCRIPTION: Display global statistics gathered during translation
*
******************************************************************************/
void
AsDisplayStats (void)
{
printf ("\nAcpiSrc statistics:\n\n");
printf ("%6d Files processed\n", Gbl_Files);
printf ("%6d Tabs found\n", Gbl_Tabs);
printf ("%6d Non-ANSI comments found\n", Gbl_NonAnsiComments);
printf ("%6d Total Lines\n", Gbl_TotalLines);
printf ("%6d Lines of code\n", Gbl_SourceLines);
printf ("%6d Lines of non-comment whitespace\n", Gbl_WhiteLines);
printf ("%6d Lines of comments\n", Gbl_CommentLines);
printf ("%6d Long lines found\n", Gbl_LongLines);
printf ("%6.1f Ratio of code to whitespace\n", ((float) Gbl_SourceLines / (float) Gbl_WhiteLines));
printf ("%6.1f Ratio of code to comments\n", ((float) Gbl_SourceLines / (float) Gbl_CommentLines));
return;
}
/******************************************************************************
*
* FUNCTION: AsDisplayUsage
*
* DESCRIPTION: Usage message
*
******************************************************************************/
void
AsDisplayUsage (void)
{
printf ("\n");
printf ("Usage: acpisrc [-c | -l | -u] [-s] [-v] [-y] [-d] <SourceDir> <DestinationDir>\n\n");
printf ("Where: -c Generate cleaned version of the source\n");
printf (" -l Generate Linux version of the source\n");
printf (" -u Custom source translation\n");
printf (" -s Generate source statistics only\n");
printf (" -v Verbose mode\n");
printf (" -y Suppress file overwrite prompts\n");
printf (" -d Leave debug statements in code\n");
printf ("\n");
return;
}
/******************************************************************************
*
* FUNCTION: main
*
* DESCRIPTION: C main function
*
******************************************************************************/
int
main (
NATIVE_UINT argc,
char *argv[])
{
int j;
ACPI_CONVERSION_TABLE *ConversionTable = NULL;
char *SourcePath;
char *TargetPath;
UINT32 FileType;
printf ("ACPI Source Code Conversion Utility ");
printf ("version [%s]\n", __DATE__);
if (argc < 2)
{
AsDisplayUsage ();
return 0;
}
/* Command line options */
while ((j = getopt (argc, argv, "lcsuvyd")) != EOF) switch(j)
{
case 'l':
/* Linux code generation */
printf ("Creating Linux source code\n");
ConversionTable = &LinuxConversionTable;
break;
case 'c':
/* Cleanup code */
printf ("Code cleanup\n");
ConversionTable = &CleanupConversionTable;
break;
case 's':
/* Statistics only */
break;
case 'u':
/* Cleanup code */
printf ("Custom source translation\n");
ConversionTable = &CustomConversionTable;
break;
case 'v':
/* Verbose mode */
Gbl_VerboseMode = TRUE;
break;
case 'y':
/* Batch mode */
Gbl_BatchMode = TRUE;
break;
case 'd':
/* Leave debug statements in */
Gbl_DebugStatementsMode = TRUE;
break;
default:
AsDisplayUsage ();
return -1;
}
SourcePath = argv[optind];
TargetPath = argv[optind+1];
if (!ConversionTable)
{
/* Just generate statistics. Ignore target path */
TargetPath = SourcePath;
printf ("Source code statistics only\n");
ConversionTable = &StatsConversionTable;
}
if (Gbl_DebugStatementsMode)
{
ConversionTable->SourceFunctions &= ~CVT_REMOVE_DEBUG_MACROS;
}
/* Check source and target paths and files */
if (AsExaminePaths (ConversionTable, SourcePath, TargetPath, &FileType))
{
return -1;
}
/* Source/target can be either directories or a files */
if (FileType == _S_IFDIR)
{
/* Process the directory tree */
AsProcessTree (ConversionTable, SourcePath, TargetPath);
}
else
{
/* Process a single file */
AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_HEADER);
}
/* Always display final summary and stats */
AsDisplayStats ();
return 0;
}
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