406 lines
13 KiB
C
406 lines
13 KiB
C
/******************************************************************************
|
|
*
|
|
* Module Name: adfile - Application-level disassembler file support routines
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* 1. Copyright Notice
|
|
*
|
|
* Some or all of this work - Copyright (c) 1999 - 2011, 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 "acpi.h"
|
|
#include "accommon.h"
|
|
#include "acapps.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
|
|
#define _COMPONENT ACPI_TOOLS
|
|
ACPI_MODULE_NAME ("adfile")
|
|
|
|
/* Local prototypes */
|
|
|
|
static INT32
|
|
AdWriteBuffer (
|
|
char *Filename,
|
|
char *Buffer,
|
|
UINT32 Length);
|
|
|
|
static char FilenameBuf[20];
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* FUNCTION: AfGenerateFilename
|
|
*
|
|
* PARAMETERS: Prefix - prefix string
|
|
* TableId - The table ID
|
|
*
|
|
* RETURN: Pointer to the completed string
|
|
*
|
|
* DESCRIPTION: Build an output filename from an ACPI table ID string
|
|
*
|
|
******************************************************************************/
|
|
|
|
char *
|
|
AdGenerateFilename (
|
|
char *Prefix,
|
|
char *TableId)
|
|
{
|
|
UINT32 i;
|
|
UINT32 j;
|
|
|
|
|
|
for (i = 0; Prefix[i]; i++)
|
|
{
|
|
FilenameBuf[i] = Prefix[i];
|
|
}
|
|
|
|
FilenameBuf[i] = '_';
|
|
i++;
|
|
|
|
for (j = 0; j < 8 && (TableId[j] != ' ') && (TableId[j] != 0); i++, j++)
|
|
{
|
|
FilenameBuf[i] = TableId[j];
|
|
}
|
|
|
|
FilenameBuf[i] = 0;
|
|
strcat (FilenameBuf, ACPI_TABLE_FILE_SUFFIX);
|
|
return FilenameBuf;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* FUNCTION: AfWriteBuffer
|
|
*
|
|
* PARAMETERS: Filename - name of file
|
|
* Buffer - data to write
|
|
* Length - length of data
|
|
*
|
|
* RETURN: Actual number of bytes written
|
|
*
|
|
* DESCRIPTION: Open a file and write out a single buffer
|
|
*
|
|
******************************************************************************/
|
|
|
|
static INT32
|
|
AdWriteBuffer (
|
|
char *Filename,
|
|
char *Buffer,
|
|
UINT32 Length)
|
|
{
|
|
FILE *fp;
|
|
ACPI_SIZE Actual;
|
|
|
|
|
|
fp = fopen (Filename, "wb");
|
|
if (!fp)
|
|
{
|
|
printf ("Couldn't open %s\n", Filename);
|
|
return (-1);
|
|
}
|
|
|
|
Actual = fwrite (Buffer, (size_t) Length, 1, fp);
|
|
fclose (fp);
|
|
return ((INT32) Actual);
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* FUNCTION: AfWriteTable
|
|
*
|
|
* PARAMETERS: Table - pointer to the ACPI table
|
|
* Length - length of the table
|
|
* TableName - the table signature
|
|
* OemTableID - from the table header
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Dump the loaded tables to a file (or files)
|
|
*
|
|
******************************************************************************/
|
|
|
|
void
|
|
AdWriteTable (
|
|
ACPI_TABLE_HEADER *Table,
|
|
UINT32 Length,
|
|
char *TableName,
|
|
char *OemTableId)
|
|
{
|
|
char *Filename;
|
|
|
|
|
|
Filename = AdGenerateFilename (TableName, OemTableId);
|
|
AdWriteBuffer (Filename, (char *) Table, Length);
|
|
|
|
AcpiOsPrintf ("Table [%s] written to \"%s\"\n", TableName, Filename);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: FlGenerateFilename
|
|
*
|
|
* PARAMETERS: InputFilename - Original ASL source filename
|
|
* Suffix - New extension.
|
|
*
|
|
* RETURN: New filename containing the original base + the new suffix
|
|
*
|
|
* DESCRIPTION: Generate a new filename from the ASL source filename and a new
|
|
* extension. Used to create the *.LST, *.TXT, etc. files.
|
|
*
|
|
******************************************************************************/
|
|
|
|
char *
|
|
FlGenerateFilename (
|
|
char *InputFilename,
|
|
char *Suffix)
|
|
{
|
|
char *Position;
|
|
char *NewFilename;
|
|
|
|
|
|
/*
|
|
* Copy the original filename to a new buffer. Leave room for the worst case
|
|
* where we append the suffix, an added dot and the null terminator.
|
|
*/
|
|
NewFilename = ACPI_ALLOCATE_ZEROED ((ACPI_SIZE)
|
|
strlen (InputFilename) + strlen (Suffix) + 2);
|
|
strcpy (NewFilename, InputFilename);
|
|
|
|
/* Try to find the last dot in the filename */
|
|
|
|
Position = strrchr (NewFilename, '.');
|
|
if (Position)
|
|
{
|
|
/* Tack on the new suffix */
|
|
|
|
Position++;
|
|
*Position = 0;
|
|
strcat (Position, Suffix);
|
|
}
|
|
else
|
|
{
|
|
/* No dot, add one and then the suffix */
|
|
|
|
strcat (NewFilename, ".");
|
|
strcat (NewFilename, Suffix);
|
|
}
|
|
|
|
return NewFilename;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: FlStrdup
|
|
*
|
|
* DESCRIPTION: Local strdup function
|
|
*
|
|
******************************************************************************/
|
|
|
|
static char *
|
|
FlStrdup (
|
|
char *String)
|
|
{
|
|
char *NewString;
|
|
|
|
|
|
NewString = ACPI_ALLOCATE ((ACPI_SIZE) strlen (String) + 1);
|
|
if (!NewString)
|
|
{
|
|
return (NULL);
|
|
}
|
|
|
|
strcpy (NewString, String);
|
|
return (NewString);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: FlSplitInputPathname
|
|
*
|
|
* PARAMETERS: InputFilename - The user-specified ASL source file to be
|
|
* compiled
|
|
* OutDirectoryPath - Where the directory path prefix is
|
|
* returned
|
|
* OutFilename - Where the filename part is returned
|
|
*
|
|
* RETURN: Status
|
|
*
|
|
* DESCRIPTION: Split the input path into a directory and filename part
|
|
* 1) Directory part used to open include files
|
|
* 2) Filename part used to generate output filenames
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
FlSplitInputPathname (
|
|
char *InputPath,
|
|
char **OutDirectoryPath,
|
|
char **OutFilename)
|
|
{
|
|
char *Substring;
|
|
char *DirectoryPath;
|
|
char *Filename;
|
|
|
|
|
|
*OutDirectoryPath = NULL;
|
|
*OutFilename = NULL;
|
|
|
|
if (!InputPath)
|
|
{
|
|
return (AE_OK);
|
|
}
|
|
|
|
/* Get the path to the input filename's directory */
|
|
|
|
DirectoryPath = FlStrdup (InputPath);
|
|
if (!DirectoryPath)
|
|
{
|
|
return (AE_NO_MEMORY);
|
|
}
|
|
|
|
Substring = strrchr (DirectoryPath, '\\');
|
|
if (!Substring)
|
|
{
|
|
Substring = strrchr (DirectoryPath, '/');
|
|
if (!Substring)
|
|
{
|
|
Substring = strrchr (DirectoryPath, ':');
|
|
}
|
|
}
|
|
|
|
if (!Substring)
|
|
{
|
|
DirectoryPath[0] = 0;
|
|
Filename = FlStrdup (InputPath);
|
|
}
|
|
else
|
|
{
|
|
Filename = FlStrdup (Substring + 1);
|
|
*(Substring+1) = 0;
|
|
}
|
|
|
|
if (!Filename)
|
|
{
|
|
return (AE_NO_MEMORY);
|
|
}
|
|
|
|
*OutDirectoryPath = DirectoryPath;
|
|
*OutFilename = Filename;
|
|
|
|
return (AE_OK);
|
|
}
|
|
|
|
|