void
AcpiUtSubsystemShutdown (
void)
{
ACPI_FUNCTION_TRACE (UtSubsystemShutdown);
/* Just exit if subsystem is already shutdown */
if (AcpiGbl_Shutdown)
{
ACPI_ERROR ((AE_INFO, "ACPI Subsystem is already terminated"));
return_VOID;
}
/* Subsystem appears active, go ahead and shut it down */
AcpiGbl_Shutdown = TRUE;
AcpiGbl_StartupFlags = 0;
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Shutting down ACPI Subsystem\n"));
#ifndef ACPI_ASL_COMPILER
/* Close the AcpiEvent Handling */
AcpiEvTerminate ();
/* Delete any dynamic _OSI interfaces */
AcpiUtInterfaceTerminate ();
#endif
/* Close the Namespace */
AcpiNsTerminate ();
/* Delete the ACPI tables */
AcpiTbTerminate ();
/* Close the globals */
AcpiUtTerminate ();
/* Purge the local caches */
(void) AcpiUtDeleteCaches ();
return_VOID;
}
ACPI_STATUS
DtDoCompile (
void)
{
ACPI_STATUS Status;
UINT8 Event;
DT_FIELD *FieldList;
/* Initialize globals */
Status = DtInitialize ();
if (ACPI_FAILURE (Status))
{
printf ("Error during compiler initialization, 0x%X\n", Status);
return (Status);
}
/* Preprocessor */
Event = UtBeginEvent ("Preprocess input file");
PrDoPreprocess ();
UtEndEvent (Event);
if (Gbl_PreprocessOnly)
{
return (AE_OK);
}
/*
* Scan the input file (file is already open) and
* build the parse tree
*/
Event = UtBeginEvent ("Scan and parse input file");
FieldList = DtScanFile (Gbl_Files[ASL_FILE_INPUT].Handle);
UtEndEvent (Event);
/* Did the parse tree get successfully constructed? */
if (!FieldList)
{
/* TBD: temporary error message. Msgs should come from function above */
DtError (ASL_ERROR, ASL_MSG_SYNTAX, NULL,
"Input file does not appear to be an ASL or data table source file");
Status = AE_ERROR;
goto CleanupAndExit;
}
Event = UtBeginEvent ("Compile parse tree");
/*
* Compile the parse tree
*/
Status = DtCompileDataTable (&FieldList);
UtEndEvent (Event);
if (ACPI_FAILURE (Status))
{
/* TBD: temporary error message. Msgs should come from function above */
DtError (ASL_ERROR, ASL_MSG_SYNTAX, NULL,
"Could not compile input file");
goto CleanupAndExit;
}
/* Create/open the binary output file */
Gbl_Files[ASL_FILE_AML_OUTPUT].Filename = NULL;
Status = FlOpenAmlOutputFile (Gbl_OutputFilenamePrefix);
if (ACPI_FAILURE (Status))
{
goto CleanupAndExit;
}
/* Write the binary, then the optional hex file */
DtOutputBinary (Gbl_RootTable);
HxDoHexOutput ();
DtWriteTableToListing ();
CleanupAndExit:
AcpiUtDeleteCaches ();
DtDeleteCaches ();
CmCleanupAndExit ();
return (Status);
}
