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Diffstat (limited to 'sys/contrib/dev/acpica/common/adfile.c')
| -rw-r--r-- | sys/contrib/dev/acpica/common/adfile.c | 398 |
1 files changed, 398 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/common/adfile.c b/sys/contrib/dev/acpica/common/adfile.c new file mode 100644 index 0000000..732b2bb --- /dev/null +++ b/sys/contrib/dev/acpica/common/adfile.c @@ -0,0 +1,398 @@ +/****************************************************************************** + * + * Module Name: adfile - Application-level disassembler file support routines + * $Revision: 1.3 $ + * + *****************************************************************************/ + +/****************************************************************************** + * + * 1. Copyright Notice + * + * Some or all of this work - Copyright (c) 1999 - 2007, 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 <contrib/dev/acpica/acpi.h> +#include <contrib/dev/acpica/acapps.h> + +#include <stdio.h> +#include <string.h> + + +#define _COMPONENT ACPI_TOOLS + ACPI_MODULE_NAME ("adfile") + + +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) +{ + ACPI_NATIVE_UINT i; + ACPI_NATIVE_UINT 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 + * + ******************************************************************************/ + +ACPI_NATIVE_INT +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 ((ACPI_NATIVE_INT) 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 ( + 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 (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); +} + + |
