diff options
Diffstat (limited to 'source/compiler/aslstartup.c')
| -rw-r--r-- | source/compiler/aslstartup.c | 163 |
1 files changed, 111 insertions, 52 deletions
diff --git a/source/compiler/aslstartup.c b/source/compiler/aslstartup.c index c8c6449..ad9a2bb 100644 --- a/source/compiler/aslstartup.c +++ b/source/compiler/aslstartup.c @@ -44,6 +44,7 @@ #include "aslcompiler.h" #include "actables.h" +#include "acdisasm.h" #include "acapps.h" #define _COMPONENT ACPI_COMPILER @@ -66,6 +67,10 @@ static UINT8 AslDetectSourceFileType ( ASL_FILE_INFO *Info); +static ACPI_STATUS +AslDoDisassembly ( + void); + /******************************************************************************* * @@ -224,6 +229,15 @@ AslDetectSourceFileType ( ACPI_STATUS Status; + /* Check for a valid binary ACPI table */ + + Status = FlCheckForAcpiTable (Info->Handle); + if (ACPI_SUCCESS (Status)) + { + Type = ASL_INPUT_TYPE_ACPI_TABLE; + goto Cleanup; + } + /* Check for 100% ASCII source file (comments are ignored) */ Status = FlCheckForAscii (Info->Handle, Info->Filename, TRUE); @@ -279,6 +293,86 @@ Cleanup: /******************************************************************************* * + * FUNCTION: AslDoDisassembly + * + * PARAMETERS: None + * + * RETURN: Status + * + * DESCRIPTION: Initiate AML file disassembly. Uses ACPICA subsystem to build + * namespace. + * + ******************************************************************************/ + +static ACPI_STATUS +AslDoDisassembly ( + void) +{ + ACPI_STATUS Status; + + + /* ACPICA subsystem initialization */ + + Status = AdInitialize (); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + Status = AcpiAllocateRootTable (4); + if (ACPI_FAILURE (Status)) + { + AcpiOsPrintf ("Could not initialize ACPI Table Manager, %s\n", + AcpiFormatException (Status)); + return (Status); + } + + /* This is where the disassembly happens */ + + AcpiGbl_DbOpt_disasm = TRUE; + Status = AdAmlDisassemble (AslToFile, + Gbl_Files[ASL_FILE_INPUT].Filename, Gbl_OutputFilenamePrefix, + &Gbl_Files[ASL_FILE_INPUT].Filename, Gbl_GetAllTables); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + /* Check if any control methods were unresolved */ + + AcpiDmUnresolvedWarning (0); + +#if 0 + /* TBD: Handle additional output files for disassembler */ + + Status = FlOpenMiscOutputFiles (Gbl_OutputFilenamePrefix); + NsDisplayNamespace (); +#endif + + /* Shutdown compiler and ACPICA subsystem */ + + AeClearErrorLog (); + (void) AcpiTerminate (); + + /* + * Gbl_Files[ASL_FILE_INPUT].Filename was replaced with the + * .DSL disassembly file, which can now be compiled if requested + */ + if (Gbl_DoCompile) + { + AcpiOsPrintf ("\nCompiling \"%s\"\n", + Gbl_Files[ASL_FILE_INPUT].Filename); + return (AE_CTRL_CONTINUE); + } + + ACPI_FREE (Gbl_Files[ASL_FILE_INPUT].Filename); + Gbl_Files[ASL_FILE_INPUT].Filename = NULL; + return (AE_OK); +} + + +/******************************************************************************* + * * FUNCTION: AslDoOneFile * * PARAMETERS: Filename - Name of the file @@ -308,61 +402,11 @@ AslDoOneFile ( */ if (Gbl_DisasmFlag || Gbl_GetAllTables) { - /* ACPICA subsystem initialization */ - - Status = AdInitialize (); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - Status = AcpiAllocateRootTable (4); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not initialize ACPI Table Manager, %s\n", - AcpiFormatException (Status)); - return (Status); - } - - /* This is where the disassembly happens */ - - AcpiGbl_DbOpt_disasm = TRUE; - Status = AdAmlDisassemble (AslToFile, - Gbl_Files[ASL_FILE_INPUT].Filename, - Gbl_OutputFilenamePrefix, - &Gbl_Files[ASL_FILE_INPUT].Filename, - Gbl_GetAllTables); - if (ACPI_FAILURE (Status)) + Status = AslDoDisassembly (); + if (Status != AE_CTRL_CONTINUE) { return (Status); } - -#if 0 - /* TBD: Handle additional output files for disassembler */ - - Status = FlOpenMiscOutputFiles (Gbl_OutputFilenamePrefix); - NsDisplayNamespace (); -#endif - - /* Shutdown compiler and ACPICA subsystem */ - - AeClearErrorLog (); - (void) AcpiTerminate (); - - /* - * Gbl_Files[ASL_FILE_INPUT].Filename was replaced with the - * .DSL disassembly file, which can now be compiled if requested - */ - if (Gbl_DoCompile) - { - AcpiOsPrintf ("\nCompiling \"%s\"\n", - Gbl_Files[ASL_FILE_INPUT].Filename); - } - else - { - Gbl_Files[ASL_FILE_INPUT].Filename = NULL; - return (AE_OK); - } } /* @@ -469,6 +513,21 @@ AslDoOneFile ( PrTerminatePreprocessor (); return (AE_OK); + /* + * Binary ACPI table was auto-detected, disassemble it + */ + case ASL_INPUT_TYPE_ACPI_TABLE: + + /* We have what appears to be an ACPI table, disassemble it */ + + FlCloseFile (ASL_FILE_INPUT); + Gbl_DoCompile = FALSE; + Gbl_DisasmFlag = TRUE; + Status = AslDoDisassembly (); + return (Status); + + /* Unknown binary table */ + case ASL_INPUT_TYPE_BINARY: AePrintErrorLog (ASL_FILE_STDERR); |
