1 /******************************************************************************
3 * Module Name: axmain - main module for acpixtract utility
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2013, Intel Corp.
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23 * of any contributors may be used to endorse or promote products derived
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58 unsigned int MinimumInstances);
67 #define AX_EXTRACT_ALL 0
69 #define AX_EXTRACT_SIGNATURE 2
70 #define AX_EXTRACT_AML_TABLES 3
72 static int AxAction = AX_EXTRACT_AML_TABLES; /* DSDT & SSDTs */
74 #define AX_OPTIONAL_TABLES 0
75 #define AX_REQUIRED_TABLE 1
78 /******************************************************************************
80 * FUNCTION: DisplayUsage
82 * DESCRIPTION: Usage message
84 ******************************************************************************/
91 ACPI_USAGE_HEADER ("acpixtract [option] <InputFile>");
93 ACPI_OPTION ("-a", "Extract all tables, not just DSDT/SSDT");
94 ACPI_OPTION ("-l", "List table summaries, do not extract");
95 ACPI_OPTION ("-s <signature>", "Extract all tables with <signature>");
97 printf ("\nExtract binary ACPI tables from text acpidump output\n");
98 printf ("Default invocation extracts the DSDT and all SSDTs\n");
102 /******************************************************************************
106 * DESCRIPTION: C main function
108 ******************************************************************************/
120 printf (ACPI_COMMON_SIGNON ("ACPI Binary Table Extraction Utility"));
128 /* Command line options */
130 while ((j = AcpiGetopt (argc, argv, "ahls:")) != EOF) switch (j)
133 AxAction = AX_EXTRACT_ALL; /* Extract all tables found */
137 AxAction = AX_LIST_ALL; /* List tables only, do not extract */
141 AxAction = AX_EXTRACT_SIGNATURE; /* Extract only tables with this sig */
150 /* Input filename is always required */
152 Filename = argv[AcpiGbl_Optind];
155 printf ("Missing required input filename\n");
159 /* Perform requested action */
164 Status = AxExtractTables (Filename, NULL, AX_OPTIONAL_TABLES);
168 Status = AxListTables (Filename);
171 case AX_EXTRACT_SIGNATURE:
172 Status = AxExtractTables (Filename, AcpiGbl_Optarg, AX_REQUIRED_TABLE);
177 * Default output is the DSDT and all SSDTs. One DSDT is required,
178 * any SSDTs are optional.
180 Status = AxExtractTables (Filename, "DSDT", AX_REQUIRED_TABLE);
186 Status = AxExtractTables (Filename, "SSDT", AX_OPTIONAL_TABLES);