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/******************************************************************************
*
* Module Name: acpixtract.h - Include for acpixtract utility
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2018, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#include "acpi.h"
#include "accommon.h"
#include "acapps.h"
#include <stdio.h>
#undef ACPI_GLOBAL
#ifdef DEFINE_ACPIXTRACT_GLOBALS
#define ACPI_GLOBAL(type,name) \
extern type name; \
type name
#else
#define ACPI_GLOBAL(type,name) \
extern type name
#endif
/* Options */
#define AX_EXTRACT_ALL 0
#define AX_LIST_ALL 1
#define AX_EXTRACT_SIGNATURE 2
#define AX_EXTRACT_AML_TABLES 3
#define AX_EXTRACT_MULTI_TABLE 4
#define AX_OPTIONAL_TABLES 0
#define AX_REQUIRED_TABLE 1
#define AX_UTILITY_NAME "ACPI Binary Table Extraction Utility"
#define AX_SUPPORTED_OPTIONS "afhlms:v^"
#define AX_MULTI_TABLE_FILENAME "amltables.dat"
#define AX_TABLE_INFO_FORMAT " %4.4s - %7u bytes written (0x%8.8X) - %s\n"
/* Extraction states */
#define AX_STATE_FIND_HEADER 0
#define AX_STATE_EXTRACT_DATA 1
/* Miscellaneous constants */
#define AX_LINE_BUFFER_SIZE 256
#define AX_MIN_BLOCK_HEADER_LENGTH 6 /* strlen ("DSDT @") */
#define AX_HEX_DATA_LENGTH 49 /* (3 * 16) + 1 for the colon delimiter */
#define AX_IS_TABLE_BLOCK_HEADER (strlen (Gbl_LineBuffer) < AX_HEX_DATA_LENGTH) && \
(strstr (Gbl_LineBuffer, " @ "))
typedef struct AxTableInfo
{
UINT32 Signature;
unsigned int Instances;
unsigned int NextInstance;
struct AxTableInfo *Next;
} AX_TABLE_INFO;
/* Globals */
ACPI_GLOBAL (char, Gbl_LineBuffer[AX_LINE_BUFFER_SIZE]);
ACPI_GLOBAL (char, Gbl_HeaderBuffer[AX_LINE_BUFFER_SIZE]);
ACPI_GLOBAL (char, Gbl_InstanceBuffer[AX_LINE_BUFFER_SIZE]);
ACPI_GLOBAL (AX_TABLE_INFO, *Gbl_TableListHead);
ACPI_GLOBAL (char, Gbl_OutputFilename[32]);
ACPI_GLOBAL (unsigned char, Gbl_BinaryData[16]);
ACPI_GLOBAL (unsigned int, Gbl_TableCount);
ACPI_GLOBAL (BOOLEAN, Gbl_ForceExtraction);
/*
* acpixtract.c
*/
int
AxExtractTables (
char *InputPathname,
char *Signature,
unsigned int MinimumInstances);
int
AxExtractToMultiAmlFile (
char *InputPathname);
int
AxListAllTables (
char *InputPathname);
/*
* axutils.c
*/
unsigned int
AxCountTableInstances (
char *InputPathname,
char *Signature);
unsigned int
AxGetNextInstance (
char *InputPathname,
char *Signature);
void
AxNormalizeSignature (
char *Signature);
void
AxCheckAscii (
char *Name,
int Count);
BOOLEAN
AxIsFileAscii (
FILE *Handle);
BOOLEAN
AxIsHexDataLine (
void);
BOOLEAN
AxIsEmptyLine (
char *Buffer);
BOOLEAN
AxIsDataBlockHeader (
void);
int
AxConvertAndWrite (
FILE *OutputFile,
char *ThisSignature);
int
AxConvertToBinary (
char *InputLine,
unsigned char *OutputData);
void
AxDumpTableHeader (
unsigned char *Header);
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