diff options
Diffstat (limited to 'sys/contrib/dev/acpica/compiler/aslmain.c')
| -rw-r--r-- | sys/contrib/dev/acpica/compiler/aslmain.c | 352 |
1 files changed, 352 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/compiler/aslmain.c b/sys/contrib/dev/acpica/compiler/aslmain.c new file mode 100644 index 0000000..2a70588 --- /dev/null +++ b/sys/contrib/dev/acpica/compiler/aslmain.c @@ -0,0 +1,352 @@ +/****************************************************************************** + * + * Module Name: aslmain - compiler main and utilities + * + *****************************************************************************/ + +/* + * Copyright (C) 2000 - 2013, 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. + */ + +#define _DECLARE_GLOBALS + +#include <contrib/dev/acpica/compiler/aslcompiler.h> +#include <contrib/dev/acpica/include/acapps.h> +#include <contrib/dev/acpica/include/acdisasm.h> +#include <signal.h> + +#define _COMPONENT ACPI_COMPILER + ACPI_MODULE_NAME ("aslmain") + + +/* Local prototypes */ + +static void ACPI_SYSTEM_XFACE +AslSignalHandler ( + int Sig); + +static void +AslInitialize ( + void); + + +/******************************************************************************* + * + * FUNCTION: Usage + * + * PARAMETERS: None + * + * RETURN: None + * + * DESCRIPTION: Display option help message. + * Optional items in square brackets. + * + ******************************************************************************/ + +void +Usage ( + void) +{ + printf ("%s\n\n", ASL_COMPLIANCE); + ACPI_USAGE_HEADER ("iasl [Options] [Files]"); + + printf ("\nGlobal:\n"); + ACPI_OPTION ("-@ <file>", "Specify command file"); + ACPI_OPTION ("-I <dir>", "Specify additional include directory"); + ACPI_OPTION ("-T <sig>|ALL|*", "Create table template file for ACPI <Sig>"); + ACPI_OPTION ("-v", "Display compiler version"); + + printf ("\nPreprocessor:\n"); + ACPI_OPTION ("-D <symbol>", "Define symbol for preprocessor use"); + ACPI_OPTION ("-li", "Create preprocessed output file (*.i)"); + ACPI_OPTION ("-P", "Preprocess only and create preprocessor output file (*.i)"); + ACPI_OPTION ("-Pn", "Disable preprocessor"); + + printf ("\nGeneral Processing:\n"); + ACPI_OPTION ("-p <prefix>", "Specify path/filename prefix for all output files"); + ACPI_OPTION ("-va", "Disable all errors and warnings (summary only)"); + ACPI_OPTION ("-vi", "Less verbose errors and warnings for use with IDEs"); + ACPI_OPTION ("-vo", "Enable optimization comments"); + ACPI_OPTION ("-vr", "Disable remarks"); + ACPI_OPTION ("-vs", "Disable signon"); + ACPI_OPTION ("-vw <messageid>", "Disable specific warning or remark"); + ACPI_OPTION ("-w1 -w2 -w3", "Set warning reporting level"); + ACPI_OPTION ("-we", "Report warnings as errors"); + + printf ("\nAML Code Generation (*.aml):\n"); + ACPI_OPTION ("-oa", "Disable all optimizations (compatibility mode)"); + ACPI_OPTION ("-of", "Disable constant folding"); + ACPI_OPTION ("-oi", "Disable integer optimization to Zero/One/Ones"); + ACPI_OPTION ("-on", "Disable named reference string optimization"); + ACPI_OPTION ("-cr", "Disable Resource Descriptor error checking"); + ACPI_OPTION ("-in", "Ignore NoOp operators"); + ACPI_OPTION ("-r <revision>", "Override table header Revision (1-255)"); + + printf ("\nOptional Source Code Output Files:\n"); + ACPI_OPTION ("-sc -sa", "Create source file in C or assembler (*.c or *.asm)"); + ACPI_OPTION ("-ic -ia", "Create include file in C or assembler (*.h or *.inc)"); + ACPI_OPTION ("-tc -ta -ts", "Create hex AML table in C, assembler, or ASL (*.hex)"); + ACPI_OPTION ("-so", "Create offset table in C (*.offset.h)"); + + printf ("\nOptional Listing Files:\n"); + ACPI_OPTION ("-l", "Create mixed listing file (ASL source and AML) (*.lst)"); + ACPI_OPTION ("-ln", "Create namespace file (*.nsp)"); + ACPI_OPTION ("-ls", "Create combined source file (expanded includes) (*.src)"); + + printf ("\nData Table Compiler:\n"); + ACPI_OPTION ("-G", "Compile custom table that contains generic operators"); + ACPI_OPTION ("-vt", "Create verbose template files (full disassembly)"); + + printf ("\nAML Disassembler:\n"); + ACPI_OPTION ("-d <f1,f2>", "Disassemble or decode binary ACPI tables to file (*.dsl)"); + ACPI_OPTION ("", " (Optional, file type is automatically detected)"); + ACPI_OPTION ("-da <f1,f2>", "Disassemble multiple tables from single namespace"); + ACPI_OPTION ("-db", "Do not translate Buffers to Resource Templates"); + ACPI_OPTION ("-dc <f1,f2>", "Disassemble AML and immediately compile it"); + ACPI_OPTION ("", " (Obtain DSDT from current system if no input file)"); + ACPI_OPTION ("-e <f1,f2>", "Include ACPI table(s) for external symbol resolution"); + ACPI_OPTION ("-g", "Get ACPI tables and write to files (*.dat)"); + ACPI_OPTION ("-in", "Ignore NoOp opcodes"); + ACPI_OPTION ("-vt", "Dump binary table data in hex format within output file"); + + printf ("\nHelp:\n"); + ACPI_OPTION ("-h", "This message"); + ACPI_OPTION ("-hc", "Display operators allowed in constant expressions"); + ACPI_OPTION ("-hf", "Display help for output filename generation"); + ACPI_OPTION ("-hr", "Display ACPI reserved method names"); + ACPI_OPTION ("-ht", "Display currently supported ACPI table names"); + + printf ("\nDebug Options:\n"); + ACPI_OPTION ("-bf -bt", "Create debug file (full or parse tree only) (*.txt)"); + ACPI_OPTION ("-f", "Ignore errors, force creation of AML output file(s)"); + ACPI_OPTION ("-m <size>", "Set internal line buffer size (in Kbytes)"); + ACPI_OPTION ("-n", "Parse only, no output generation"); + ACPI_OPTION ("-ot", "Display compile times and statistics"); + ACPI_OPTION ("-x <level>", "Set debug level for trace output"); + ACPI_OPTION ("-z", "Do not insert new compiler ID for DataTables"); +} + + +/******************************************************************************* + * + * FUNCTION: FilenameHelp + * + * PARAMETERS: None + * + * RETURN: None + * + * DESCRIPTION: Display help message for output filename generation + * + ******************************************************************************/ + +void +AslFilenameHelp ( + void) +{ + + printf ("\nAML output filename generation:\n"); + printf (" Output filenames are generated by appending an extension to a common\n"); + printf (" filename prefix. The filename prefix is obtained via one of the\n"); + printf (" following methods (in priority order):\n"); + printf (" 1) The -p option specifies the prefix\n"); + printf (" 2) The prefix of the AMLFileName in the ASL Definition Block\n"); + printf (" 3) The prefix of the input filename\n"); + printf ("\n"); +} + + +/****************************************************************************** + * + * FUNCTION: AslSignalHandler + * + * PARAMETERS: Sig - Signal that invoked this handler + * + * RETURN: None + * + * DESCRIPTION: Control-C handler. Delete any intermediate files and any + * output files that may be left in an indeterminate state. + * + *****************************************************************************/ + +static void ACPI_SYSTEM_XFACE +AslSignalHandler ( + int Sig) +{ + UINT32 i; + + + signal (Sig, SIG_IGN); + printf ("Aborting\n\n"); + + /* Close all open files */ + + Gbl_Files[ASL_FILE_PREPROCESSOR].Handle = NULL; /* the .i file is same as source file */ + + for (i = ASL_FILE_INPUT; i < ASL_MAX_FILE_TYPE; i++) + { + FlCloseFile (i); + } + + /* Delete any output files */ + + for (i = ASL_FILE_AML_OUTPUT; i < ASL_MAX_FILE_TYPE; i++) + { + FlDeleteFile (i); + } + + exit (0); +} + + +/******************************************************************************* + * + * FUNCTION: AslInitialize + * + * PARAMETERS: None + * + * RETURN: None + * + * DESCRIPTION: Initialize compiler globals + * + ******************************************************************************/ + +static void +AslInitialize ( + void) +{ + UINT32 i; + + + for (i = 0; i < ASL_NUM_FILES; i++) + { + Gbl_Files[i].Handle = NULL; + Gbl_Files[i].Filename = NULL; + } + + Gbl_Files[ASL_FILE_STDOUT].Handle = stdout; + Gbl_Files[ASL_FILE_STDOUT].Filename = "STDOUT"; + + Gbl_Files[ASL_FILE_STDERR].Handle = stderr; + Gbl_Files[ASL_FILE_STDERR].Filename = "STDERR"; +} + + +/******************************************************************************* + * + * FUNCTION: main + * + * PARAMETERS: Standard argc/argv + * + * RETURN: Program termination code + * + * DESCRIPTION: C main routine for the Asl Compiler. Handle command line + * options and begin the compile for each file on the command line + * + ******************************************************************************/ + +int ACPI_SYSTEM_XFACE +main ( + int argc, + char **argv) +{ + ACPI_STATUS Status; + int Index1; + int Index2; + + + ACPI_DEBUG_INITIALIZE (); /* For debug version only */ + + /* Initialize preprocessor and compiler before command line processing */ + + signal (SIGINT, AslSignalHandler); + AcpiGbl_ExternalFileList = NULL; + AcpiDbgLevel = 0; + PrInitializePreprocessor (); + AslInitialize (); + + Index1 = Index2 = AslCommandLine (argc, argv); + + /* Allocate the line buffer(s), must be after command line */ + + Gbl_LineBufferSize /= 2; + UtExpandLineBuffers (); + + /* Perform global actions first/only */ + + if (Gbl_GetAllTables) + { + Status = AslDoOneFile (NULL); + if (ACPI_FAILURE (Status)) + { + return (-1); + } + return (0); + } + + if (Gbl_DisassembleAll) + { + while (argv[Index1]) + { + Status = AslDoOnePathname (argv[Index1], AcpiDmAddToExternalFileList); + if (ACPI_FAILURE (Status)) + { + return (-1); + } + + Index1++; + } + } + + /* Process each pathname/filename in the list, with possible wildcards */ + + while (argv[Index2]) + { + Status = AslDoOnePathname (argv[Index2], AslDoOneFile); + if (ACPI_FAILURE (Status)) + { + return (-1); + } + + Index2++; + } + + if (AcpiGbl_ExternalFileList) + { + AcpiDmClearExternalFileList(); + } + + return (0); +} |
