1 /******************************************************************************
3 * Module Name: axmain - main module for acpixtract utility
5 *****************************************************************************/
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44 #define DEFINE_ACPIXTRACT_GLOBALS
45 #include "acpixtract.h"
48 /* Local prototypes */
55 /******************************************************************************
57 * FUNCTION: DisplayUsage
59 * DESCRIPTION: Usage message
61 ******************************************************************************/
68 ACPI_USAGE_HEADER ("acpixtract [option] <InputFile>");
70 ACPI_OPTION ("-a", "Extract all tables, not just DSDT/SSDT");
71 ACPI_OPTION ("-l", "List table summaries, do not extract");
72 ACPI_OPTION ("-m", "Extract multiple DSDT/SSDTs to a single file");
73 ACPI_OPTION ("-s <signature>", "Extract all tables with <signature>");
74 ACPI_OPTION ("-v", "Display version information");
76 ACPI_USAGE_TEXT ("\nExtract binary ACPI tables from text acpidump output\n");
77 ACPI_USAGE_TEXT ("Default invocation extracts the DSDT and all SSDTs\n");
81 /******************************************************************************
85 * DESCRIPTION: C main function
87 ******************************************************************************/
101 Gbl_TableListHead = NULL;
102 AxAction = AX_EXTRACT_AML_TABLES; /* Default: DSDT & SSDTs */
104 ACPI_DEBUG_INITIALIZE (); /* For debug version only */
106 printf (ACPI_COMMON_SIGNON (AX_UTILITY_NAME));
114 /* Command line options */
116 while ((j = AcpiGetopt (argc, argv, AX_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j)
120 AxAction = AX_EXTRACT_ALL; /* Extract all tables found */
125 AxAction = AX_LIST_ALL; /* List tables only, do not extract */
130 AxAction = AX_EXTRACT_MULTI_TABLE; /* Make single file for all DSDT/SSDTs */
135 AxAction = AX_EXTRACT_SIGNATURE; /* Extract only tables with this sig */
138 case 'v': /* -v: (Version): signon already emitted, just exit */
149 /* Input filename is always required */
151 Filename = argv[AcpiGbl_Optind];
154 printf ("Missing required input filename\n");
158 /* Perform requested action */
164 Status = AxExtractTables (Filename, NULL, AX_OPTIONAL_TABLES);
167 case AX_EXTRACT_MULTI_TABLE:
169 Status = AxExtractToMultiAmlFile (Filename);
174 Status = AxListTables (Filename);
177 case AX_EXTRACT_SIGNATURE:
179 Status = AxExtractTables (Filename, AcpiGbl_Optarg, AX_REQUIRED_TABLE);
184 * Default output is the DSDT and all SSDTs. One DSDT is required,
185 * any SSDTs are optional.
187 Status = AxExtractTables (Filename, "DSDT", AX_REQUIRED_TABLE);
193 Status = AxExtractTables (Filename, "SSDT", AX_OPTIONAL_TABLES);