| /****************************************************************************** |
| * |
| * Module Name: asloptions - compiler command line processing |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2015, 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 <contrib/dev/acpica/compiler/aslcompiler.h> |
| #include <contrib/dev/acpica/include/acapps.h> |
| #include <contrib/dev/acpica/include/acdisasm.h> |
| |
| #define _COMPONENT ACPI_COMPILER |
| ACPI_MODULE_NAME ("asloption") |
| |
| |
| /* Local prototypes */ |
| |
| static int |
| AslDoOptions ( |
| int argc, |
| char **argv, |
| BOOLEAN IsResponseFile); |
| |
| static void |
| AslMergeOptionTokens ( |
| char *InBuffer, |
| char *OutBuffer); |
| |
| static int |
| AslDoResponseFile ( |
| char *Filename); |
| |
| |
| #define ASL_TOKEN_SEPARATORS " \t\n" |
| #define ASL_SUPPORTED_OPTIONS "@:b|c|d^D:e:f^gh^i|I:l^m:no|p:P^r:s|t|T+G^v^w|x:z" |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslCommandLine |
| * |
| * PARAMETERS: argc/argv |
| * |
| * RETURN: Last argv index |
| * |
| * DESCRIPTION: Command line processing |
| * |
| ******************************************************************************/ |
| |
| int |
| AslCommandLine ( |
| int argc, |
| char **argv) |
| { |
| int BadCommandLine = 0; |
| ACPI_STATUS Status; |
| |
| |
| /* Minimum command line contains at least the command and an input file */ |
| |
| if (argc < 2) |
| { |
| printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); |
| Usage (); |
| exit (1); |
| } |
| |
| /* Process all command line options */ |
| |
| BadCommandLine = AslDoOptions (argc, argv, FALSE); |
| |
| if (Gbl_DoTemplates) |
| { |
| Status = DtCreateTemplates (Gbl_TemplateSignature); |
| if (ACPI_FAILURE (Status)) |
| { |
| exit (-1); |
| } |
| exit (1); |
| } |
| |
| /* Next parameter must be the input filename */ |
| |
| if (!argv[AcpiGbl_Optind] && |
| !Gbl_DisasmFlag) |
| { |
| printf ("Missing input filename\n"); |
| BadCommandLine = TRUE; |
| } |
| |
| if (Gbl_DoSignon) |
| { |
| printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); |
| if (Gbl_IgnoreErrors) |
| { |
| printf ("Ignoring all errors, forcing AML file generation\n\n"); |
| } |
| } |
| |
| if (BadCommandLine) |
| { |
| printf ("Use -h option for help information\n"); |
| exit (1); |
| } |
| |
| return (AcpiGbl_Optind); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoOptions |
| * |
| * PARAMETERS: argc/argv - Standard argc/argv |
| * IsResponseFile - TRUE if executing a response file. |
| * |
| * RETURN: Status |
| * |
| * DESCRIPTION: Command line option processing |
| * |
| ******************************************************************************/ |
| |
| static int |
| AslDoOptions ( |
| int argc, |
| char **argv, |
| BOOLEAN IsResponseFile) |
| { |
| ACPI_STATUS Status; |
| UINT32 j; |
| |
| |
| /* Get the command line options */ |
| |
| while ((j = AcpiGetopt (argc, argv, ASL_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j) |
| { |
| case '@': /* Begin a response file */ |
| |
| if (IsResponseFile) |
| { |
| printf ("Nested command files are not supported\n"); |
| return (-1); |
| } |
| |
| if (AslDoResponseFile (AcpiGbl_Optarg)) |
| { |
| return (-1); |
| } |
| break; |
| |
| case 'b': /* Debug options */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'f': |
| |
| AslCompilerdebug = 1; /* same as yydebug */ |
| DtParserdebug = 1; |
| PrParserdebug = 1; |
| Gbl_DebugFlag = TRUE; |
| Gbl_KeepPreprocessorTempFile = TRUE; |
| break; |
| |
| case 'p': /* Prune ASL parse tree */ |
| |
| /* Get the required argument */ |
| |
| if (AcpiGetoptArgument (argc, argv)) |
| { |
| return (-1); |
| } |
| |
| Gbl_PruneParseTree = TRUE; |
| Gbl_PruneDepth = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); |
| break; |
| |
| case 's': |
| |
| Gbl_DebugFlag = TRUE; |
| break; |
| |
| case 't': |
| |
| /* Get the required argument */ |
| |
| if (AcpiGetoptArgument (argc, argv)) |
| { |
| return (-1); |
| } |
| |
| Gbl_PruneType = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -b%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| |
| break; |
| |
| case 'c': |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'r': |
| |
| Gbl_NoResourceChecking = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'd': /* Disassembler */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': |
| |
| Gbl_DoCompile = FALSE; |
| break; |
| |
| case 'a': |
| |
| Gbl_DoCompile = FALSE; |
| Gbl_DisassembleAll = TRUE; |
| break; |
| |
| case 'b': /* Do not convert buffers to resource descriptors */ |
| |
| AcpiGbl_NoResourceDisassembly = TRUE; |
| break; |
| |
| case 'c': |
| |
| break; |
| |
| case 'f': |
| |
| AcpiGbl_ForceAmlDisassembly = TRUE; |
| break; |
| |
| case 'l': /* Use legacy ASL code (not ASL+) for disassembly */ |
| |
| Gbl_DoCompile = FALSE; |
| AcpiGbl_CstyleDisassembly = FALSE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -d%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| |
| Gbl_DisasmFlag = TRUE; |
| break; |
| |
| case 'D': /* Define a symbol */ |
| |
| PrAddDefine (AcpiGbl_Optarg, NULL, TRUE); |
| break; |
| |
| case 'e': /* External files for disassembler */ |
| |
| /* Get entire list of external files */ |
| |
| AcpiGbl_Optind--; |
| argv[AcpiGbl_Optind] = AcpiGbl_Optarg; |
| |
| while (argv[AcpiGbl_Optind] && |
| (argv[AcpiGbl_Optind][0] != '-')) |
| { |
| Status = AcpiDmAddToExternalFileList (argv[AcpiGbl_Optind]); |
| if (ACPI_FAILURE (Status)) |
| { |
| printf ("Could not add %s to external list\n", argv[AcpiGbl_Optind]); |
| return (-1); |
| } |
| |
| AcpiGbl_Optind++; |
| } |
| break; |
| |
| case 'f': |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': /* Ignore errors and force creation of aml file */ |
| |
| Gbl_IgnoreErrors = TRUE; |
| break; |
| |
| case 'e': /* Disassembler: Get external declaration file */ |
| |
| if (AcpiGetoptArgument (argc, argv)) |
| { |
| return (-1); |
| } |
| |
| Gbl_ExternalRefFilename = AcpiGbl_Optarg; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -f%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'G': |
| |
| Gbl_CompileGeneric = TRUE; |
| break; |
| |
| case 'g': /* Get all ACPI tables */ |
| |
| printf ("-g option is deprecated, use acpidump utility instead\n"); |
| exit (1); |
| |
| case 'h': |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': |
| |
| Usage (); |
| exit (0); |
| |
| case 'c': |
| |
| UtDisplayConstantOpcodes (); |
| exit (0); |
| |
| case 'f': |
| |
| AslFilenameHelp (); |
| exit (0); |
| |
| case 'r': |
| |
| /* reserved names */ |
| |
| ApDisplayReservedNames (); |
| exit (0); |
| |
| case 't': |
| |
| UtDisplaySupportedTables (); |
| exit (0); |
| |
| default: |
| |
| printf ("Unknown option: -h%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| |
| case 'I': /* Add an include file search directory */ |
| |
| FlAddIncludeDirectory (AcpiGbl_Optarg); |
| break; |
| |
| case 'i': /* Output AML as an include file */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'a': |
| |
| /* Produce assembly code include file */ |
| |
| Gbl_AsmIncludeOutputFlag = TRUE; |
| break; |
| |
| case 'c': |
| |
| /* Produce C include file */ |
| |
| Gbl_C_IncludeOutputFlag = TRUE; |
| break; |
| |
| case 'n': |
| |
| /* Compiler/Disassembler: Ignore the NOOP operator */ |
| |
| AcpiGbl_IgnoreNoopOperator = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -i%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'l': /* Listing files */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': |
| |
| /* Produce listing file (Mixed source/aml) */ |
| |
| Gbl_ListingFlag = TRUE; |
| AcpiGbl_DmOpt_Listing = TRUE; |
| break; |
| |
| case 'i': |
| |
| /* Produce preprocessor output file */ |
| |
| Gbl_PreprocessorOutputFlag = TRUE; |
| break; |
| |
| case 'm': |
| |
| /* Produce hardware map summary file */ |
| |
| Gbl_MapfileFlag = TRUE; |
| break; |
| |
| case 'n': |
| |
| /* Produce namespace file */ |
| |
| Gbl_NsOutputFlag = TRUE; |
| break; |
| |
| case 's': |
| |
| /* Produce combined source file */ |
| |
| Gbl_SourceOutputFlag = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -l%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'm': /* Set line buffer size */ |
| |
| Gbl_LineBufferSize = (UINT32) strtoul (AcpiGbl_Optarg, NULL, 0) * 1024; |
| if (Gbl_LineBufferSize < ASL_DEFAULT_LINE_BUFFER_SIZE) |
| { |
| Gbl_LineBufferSize = ASL_DEFAULT_LINE_BUFFER_SIZE; |
| } |
| printf ("Line Buffer Size: %u\n", Gbl_LineBufferSize); |
| break; |
| |
| case 'n': /* Parse only */ |
| |
| Gbl_ParseOnlyFlag = TRUE; |
| break; |
| |
| case 'o': /* Control compiler AML optimizations */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'a': |
| |
| /* Disable all optimizations */ |
| |
| Gbl_FoldConstants = FALSE; |
| Gbl_IntegerOptimizationFlag = FALSE; |
| Gbl_ReferenceOptimizationFlag = FALSE; |
| break; |
| |
| case 'f': |
| |
| /* Disable folding on "normal" expressions */ |
| |
| Gbl_FoldConstants = FALSE; |
| break; |
| |
| case 'i': |
| |
| /* Disable integer optimization to constants */ |
| |
| Gbl_IntegerOptimizationFlag = FALSE; |
| break; |
| |
| case 'n': |
| |
| /* Disable named reference optimization */ |
| |
| Gbl_ReferenceOptimizationFlag = FALSE; |
| break; |
| |
| case 't': |
| |
| /* Display compile time(s) */ |
| |
| Gbl_CompileTimesFlag = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'P': /* Preprocessor options */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': /* Proprocess only, emit (.i) file */ |
| |
| Gbl_PreprocessOnly = TRUE; |
| Gbl_PreprocessorOutputFlag = TRUE; |
| break; |
| |
| case 'n': /* Disable preprocessor */ |
| |
| Gbl_PreprocessFlag = FALSE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -P%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'p': /* Override default AML output filename */ |
| |
| Gbl_OutputFilenamePrefix = AcpiGbl_Optarg; |
| UtConvertBackslashes (Gbl_OutputFilenamePrefix); |
| Gbl_UseDefaultAmlFilename = FALSE; |
| break; |
| |
| case 'r': /* Override revision found in table header */ |
| |
| Gbl_RevisionOverride = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); |
| break; |
| |
| case 's': /* Create AML in a source code file */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'a': |
| |
| /* Produce assembly code output file */ |
| |
| Gbl_AsmOutputFlag = TRUE; |
| break; |
| |
| case 'c': |
| |
| /* Produce C hex output file */ |
| |
| Gbl_C_OutputFlag = TRUE; |
| break; |
| |
| case 'o': |
| |
| /* Produce AML offset table in C */ |
| |
| Gbl_C_OffsetTableFlag = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -s%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 't': /* Produce hex table output file */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case 'a': |
| |
| Gbl_HexOutputFlag = HEX_OUTPUT_ASM; |
| break; |
| |
| case 'c': |
| |
| Gbl_HexOutputFlag = HEX_OUTPUT_C; |
| break; |
| |
| case 's': |
| |
| Gbl_HexOutputFlag = HEX_OUTPUT_ASL; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -t%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'T': /* Create a ACPI table template file */ |
| |
| Gbl_DoTemplates = TRUE; |
| Gbl_TemplateSignature = AcpiGbl_Optarg; |
| break; |
| |
| case 'v': /* Version and verbosity settings */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '^': |
| |
| printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); |
| exit (0); |
| |
| case 'a': |
| |
| /* Disable all error/warning/remark messages */ |
| |
| Gbl_NoErrors = TRUE; |
| break; |
| |
| case 'e': |
| |
| /* Disable all warning/remark messages (errors only) */ |
| |
| Gbl_DisplayRemarks = FALSE; |
| Gbl_DisplayWarnings = FALSE; |
| break; |
| |
| case 'i': |
| /* |
| * Support for integrated development environment(s). |
| * |
| * 1) No compiler signon |
| * 2) Send stderr messages to stdout |
| * 3) Less verbose error messages (single line only for each) |
| * 4) Error/warning messages are formatted appropriately to |
| * be recognized by MS Visual Studio |
| */ |
| Gbl_VerboseErrors = FALSE; |
| Gbl_DoSignon = FALSE; |
| Gbl_Files[ASL_FILE_STDERR].Handle = stdout; |
| break; |
| |
| case 'o': |
| |
| Gbl_DisplayOptimizations = TRUE; |
| break; |
| |
| case 'r': |
| |
| Gbl_DisplayRemarks = FALSE; |
| break; |
| |
| case 's': |
| |
| Gbl_DoSignon = FALSE; |
| break; |
| |
| case 't': |
| |
| Gbl_VerboseTemplates = TRUE; |
| break; |
| |
| case 'w': |
| |
| /* Get the required argument */ |
| |
| if (AcpiGetoptArgument (argc, argv)) |
| { |
| return (-1); |
| } |
| |
| Status = AslDisableException (AcpiGbl_Optarg); |
| if (ACPI_FAILURE (Status)) |
| { |
| return (-1); |
| } |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -v%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'w': /* Set warning levels */ |
| |
| switch (AcpiGbl_Optarg[0]) |
| { |
| case '1': |
| |
| Gbl_WarningLevel = ASL_WARNING; |
| break; |
| |
| case '2': |
| |
| Gbl_WarningLevel = ASL_WARNING2; |
| break; |
| |
| case '3': |
| |
| Gbl_WarningLevel = ASL_WARNING3; |
| break; |
| |
| case 'e': |
| |
| Gbl_WarningsAsErrors = TRUE; |
| break; |
| |
| default: |
| |
| printf ("Unknown option: -w%s\n", AcpiGbl_Optarg); |
| return (-1); |
| } |
| break; |
| |
| case 'x': /* Set debug print output level */ |
| |
| AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16); |
| break; |
| |
| case 'z': |
| |
| Gbl_UseOriginalCompilerId = TRUE; |
| break; |
| |
| default: |
| |
| return (-1); |
| } |
| |
| return (0); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslMergeOptionTokens |
| * |
| * PARAMETERS: InBuffer - Input containing an option string |
| * OutBuffer - Merged output buffer |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Remove all whitespace from an option string. |
| * |
| ******************************************************************************/ |
| |
| static void |
| AslMergeOptionTokens ( |
| char *InBuffer, |
| char *OutBuffer) |
| { |
| char *Token; |
| |
| |
| *OutBuffer = 0; |
| |
| Token = strtok (InBuffer, ASL_TOKEN_SEPARATORS); |
| while (Token) |
| { |
| strcat (OutBuffer, Token); |
| Token = strtok (NULL, ASL_TOKEN_SEPARATORS); |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoResponseFile |
| * |
| * PARAMETERS: Filename - Name of the response file |
| * |
| * RETURN: Status |
| * |
| * DESCRIPTION: Open a response file and process all options within. |
| * |
| ******************************************************************************/ |
| |
| static int |
| AslDoResponseFile ( |
| char *Filename) |
| { |
| char *argv = StringBuffer2; |
| FILE *ResponseFile; |
| int OptStatus = 0; |
| int Opterr; |
| int Optind; |
| |
| |
| ResponseFile = fopen (Filename, "r"); |
| if (!ResponseFile) |
| { |
| printf ("Could not open command file %s, %s\n", |
| Filename, strerror (errno)); |
| return (-1); |
| } |
| |
| /* Must save the current GetOpt globals */ |
| |
| Opterr = AcpiGbl_Opterr; |
| Optind = AcpiGbl_Optind; |
| |
| /* |
| * Process all lines in the response file. There must be one complete |
| * option per line |
| */ |
| while (fgets (StringBuffer, ASL_MSG_BUFFER_SIZE, ResponseFile)) |
| { |
| /* Compress all tokens, allowing us to use a single argv entry */ |
| |
| AslMergeOptionTokens (StringBuffer, StringBuffer2); |
| |
| /* Process the option */ |
| |
| AcpiGbl_Opterr = 0; |
| AcpiGbl_Optind = 0; |
| |
| OptStatus = AslDoOptions (1, &argv, TRUE); |
| if (OptStatus) |
| { |
| printf ("Invalid option in command file %s: %s\n", |
| Filename, StringBuffer); |
| break; |
| } |
| } |
| |
| /* Restore the GetOpt globals */ |
| |
| AcpiGbl_Opterr = Opterr; |
| AcpiGbl_Optind = Optind; |
| |
| fclose (ResponseFile); |
| return (OptStatus); |
| } |