svn commit: r211686 - user/imp/tbemd/sys/contrib/dev/acpica/compiler
Warner Losh
imp at FreeBSD.org
Mon Aug 23 05:53:21 UTC 2010
Author: imp
Date: Mon Aug 23 05:53:21 2010
New Revision: 211686
URL: http://svn.freebsd.org/changeset/base/211686
Log:
Fix mismerge
Added:
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompile.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompiler.h (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtfield.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtio.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtsubtable.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dttable.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dttemplate.c (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dttemplate.h (contents, props changed)
user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtutils.c (contents, props changed)
Added: user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompile.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompile.c Mon Aug 23 05:53:21 2010 (r211686)
@@ -0,0 +1,623 @@
+/******************************************************************************
+ *
+ * Module Name: dtcompile.c - Front-end for data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights. You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code. No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision. In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change. Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee. Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution. In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government. In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTCOMPILE_C__
+#define _DECLARE_DT_GLOBALS
+
+#include <contrib/dev/acpica/compiler/aslcompiler.h>
+#include <contrib/dev/acpica/compiler/dtcompiler.h>
+
+#define _COMPONENT DT_COMPILER
+ ACPI_MODULE_NAME ("dtcompile")
+
+static char VersionString[9];
+
+
+/* Local prototypes */
+
+static void
+DtInitialize (
+ void);
+
+static ACPI_STATUS
+DtCompileDataTable (
+ DT_FIELD **Field);
+
+static void
+DtInsertCompilerIds (
+ DT_FIELD *FieldList);
+
+
+/******************************************************************************
+ *
+ * FUNCTION: DtDoCompile
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Main entry point for the data table compiler.
+ *
+ * Note: Assumes Gbl_Files[ASL_FILE_INPUT] is initialized and the file is
+ * open at seek offset zero.
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtDoCompile (
+ void)
+{
+ ACPI_STATUS Status;
+ UINT8 Event;
+ DT_FIELD *FieldList;
+
+
+ /* Initialize globals */
+
+ DtInitialize ();
+
+ /*
+ * 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);
+
+ DtFreeFieldList ();
+
+ 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);
+ LsDoHexOutput ();
+
+CleanupAndExit:
+
+ CmCleanupAndExit ();
+ return (Status);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION: DtInitialize
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Initialize data table compiler globals. Enables multiple
+ * compiles per invocation.
+ *
+ *****************************************************************************/
+
+static void
+DtInitialize (
+ void)
+{
+
+ AcpiOsInitialize ();
+ AcpiUtInitGlobals ();
+
+ Gbl_FieldList = NULL;
+ Gbl_RootTable = NULL;
+ Gbl_SubtableStack = NULL;
+
+ sprintf (VersionString, "%X", (UINT32) ACPI_CA_VERSION);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION: DtInsertCompilerIds
+ *
+ * PARAMETERS: FieldList - Current field list pointer
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Insert the IDs (Name, Version) of the current compiler into
+ * the original ACPI table header.
+ *
+ *****************************************************************************/
+
+static void
+DtInsertCompilerIds (
+ DT_FIELD *FieldList)
+{
+ DT_FIELD *Next;
+ UINT32 i;
+
+
+ /*
+ * Don't insert current compiler ID if requested. Used for compiler
+ * debug/validation only.
+ */
+ if (Gbl_UseOriginalCompilerId)
+ {
+ return;
+ }
+
+ /* Walk to the Compiler fields at the end of the header */
+
+ Next = FieldList;
+ for (i = 0; i < 7; i++)
+ {
+ Next = Next->Next;
+ }
+
+ Next->Value = CompilerCreatorId;
+ Next->Flags = DT_FIELD_NOT_ALLOCATED;
+
+ Next = Next->Next;
+ Next->Value = VersionString;
+ Next->Flags = DT_FIELD_NOT_ALLOCATED;
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION: DtCompileDataTable
+ *
+ * PARAMETERS: FieldList - Current field list pointer
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Entry point to compile one data table
+ *
+ *****************************************************************************/
+
+static ACPI_STATUS
+DtCompileDataTable (
+ DT_FIELD **FieldList)
+{
+ ACPI_DMTABLE_DATA *TableData;
+ DT_SUBTABLE *Subtable;
+ char *Signature;
+ ACPI_TABLE_HEADER *AcpiTableHeader;
+ ACPI_STATUS Status;
+
+
+ /* Verify that we at least have a table signature and save it */
+
+ Signature = DtGetFieldValue (*FieldList, "Signature");
+ if (!Signature)
+ {
+ sprintf (MsgBuffer, "Expected \"%s\"", "Signature");
+ DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
+ *FieldList, MsgBuffer);
+ return (AE_ERROR);
+ }
+
+ Gbl_Signature = UtLocalCalloc (ACPI_STRLEN (Signature) + 1);
+ strcpy (Gbl_Signature, Signature);
+
+ /*
+ * Handle tables that don't use the common ACPI table header structure.
+ * Currently, these are the FACS and RSDP. Also check for an OEMx table,
+ * these tables have user-defined contents.
+ */
+ if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS))
+ {
+ Status = DtCompileFacs (FieldList);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+
+ DtSetTableLength ();
+ return (Status);
+ }
+ else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_RSDP))
+ {
+ Status = DtCompileRsdp (FieldList);
+ return (Status);
+ }
+ else if (!ACPI_STRNCMP (Signature, "OEM", 3))
+ {
+ DtFatal (ASL_MSG_OEM_TABLE, *FieldList, Signature);
+ return (AE_ERROR);
+ }
+
+ /* Validate the signature via the ACPI table list */
+
+ TableData = AcpiDmGetTableData (Signature);
+ if (!TableData)
+ {
+ DtFatal (ASL_MSG_UNKNOWN_TABLE, *FieldList, Signature);
+ return (AE_ERROR);
+ }
+
+ /*
+ * All other tables must use the common ACPI table header. Insert the
+ * current iASL IDs (name, version), and compile the header now.
+ */
+ DtInsertCompilerIds (*FieldList);
+
+ Status = DtCompileTable (FieldList, AcpiDmTableInfoHeader,
+ &Gbl_RootTable, TRUE);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+
+ DtPushSubtable (Gbl_RootTable);
+
+ /* Dispatch to per-table compile */
+
+ if (TableData->CmTableHandler)
+ {
+ /* Complex table, has a handler */
+
+ Status = TableData->CmTableHandler ((void **) FieldList);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+ }
+ else if (TableData->TableInfo)
+ {
+ /* Simple table, just walk the info table */
+
+ Subtable = NULL;
+ Status = DtCompileTable (FieldList, TableData->TableInfo,
+ &Subtable, TRUE);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+
+ DtInsertSubtable (Gbl_RootTable, Subtable);
+ DtPopSubtable ();
+ }
+ else
+ {
+ DtFatal (ASL_MSG_COMPILER_INTERNAL, *FieldList,
+ "Missing table dispatch info");
+ return (AE_ERROR);
+ }
+
+ /* Set the final table length and then the checksum */
+
+ DtSetTableLength ();
+ AcpiTableHeader = ACPI_CAST_PTR (
+ ACPI_TABLE_HEADER, Gbl_RootTable->Buffer);
+ DtSetTableChecksum (&AcpiTableHeader->Checksum);
+
+ return (AE_OK);
+}
+
+
+/******************************************************************************
+ *
+ * FUNCTION: DtCompileTable
+ *
+ * PARAMETERS: Field - Current field list pointer
+ * Info - Info table for this ACPI table
+ * RetSubtable - Compile result of table
+ * Required - If this subtable must exist
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Compile a subtable
+ *
+ *****************************************************************************/
+
+ACPI_STATUS
+DtCompileTable (
+ DT_FIELD **Field,
+ ACPI_DMTABLE_INFO *Info,
+ DT_SUBTABLE **RetSubtable,
+ BOOLEAN Required)
+{
+ DT_FIELD *LocalField;
+ UINT32 Length;
+ DT_SUBTABLE *Subtable;
+ DT_SUBTABLE *InlineSubtable;
+ UINT32 FieldLength = 0;
+ UINT8 FieldType;
+ UINT8 *Buffer;
+ UINT8 *FlagBuffer = NULL;
+ ACPI_STATUS Status;
+
+
+ if (!Field || !*Field)
+ {
+ return (AE_BAD_PARAMETER);
+ }
+
+ Length = DtGetSubtableLength (*Field, Info);
+ Subtable = UtLocalCalloc (sizeof (DT_SUBTABLE));
+
+ Subtable->Buffer = UtLocalCalloc (Length);
+ Subtable->Length = Length;
+ Subtable->TotalLength = Length;
+ Buffer = Subtable->Buffer;
+
+ LocalField = *Field;
+
+ /*
+ * Main loop walks the info table for this ACPI table or subtable
+ */
+ for (; Info->Name; Info++)
+ {
+ if (!LocalField)
+ {
+ sprintf (MsgBuffer, "Found NULL field - Field name \"%s\" needed",
+ Info->Name);
+ DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL, MsgBuffer);
+ Status = AE_BAD_DATA;
+ goto Error;
+ }
+
+ /* Does input field name match what is expected? */
+
+ if (ACPI_STRCMP (LocalField->Name, Info->Name))
+ {
+ /*
+ * If Required = TRUE, the subtable must exist.
+ * If Required = FALSE, the subtable is optional
+ * (For example, AcpiDmTableInfoDmarScope in DMAR table is
+ * optional)
+ */
+ if (Required)
+ {
+ sprintf (MsgBuffer, "Expected \"%s\"", Info->Name);
+ DtNameError (ASL_ERROR, ASL_MSG_INVALID_FIELD_NAME,
+ LocalField, MsgBuffer);
+ }
+ else
+ {
+ Status = AE_NOT_FOUND;
+ goto Error;
+ }
+ }
+
+ FieldLength = DtGetFieldLength (LocalField, Info);
+ FieldType = DtGetFieldType (Info);
+ Gbl_InputFieldCount++;
+
+ switch (FieldType)
+ {
+ case DT_FIELD_TYPE_FLAGS_INTEGER:
+ /*
+ * Start of the definition of a flags field.
+ * This master flags integer starts at value zero, in preparation
+ * to compile and insert the flag fields from the individual bits
+ */
+ LocalField = LocalField->Next;
+ *Field = LocalField;
+
+ FlagBuffer = Buffer;
+ break;
+
+ case DT_FIELD_TYPE_FLAG:
+
+ /* Individual Flag field, can be multiple bits */
+
+ if (FlagBuffer)
+ {
+ DtCompileFlag (FlagBuffer, LocalField, Info);
+ }
+ else
+ {
+ /* TBD - this is an internal error */
+ }
+
+ LocalField = LocalField->Next;
+ *Field = LocalField;
+ break;
+
+ case DT_FIELD_TYPE_INLINE_SUBTABLE:
+ /*
+ * Recursion (one level max): compile GAS (Generic Address)
+ * or Notify in-line subtable
+ */
+ LocalField = LocalField->Next;
+ *Field = LocalField;
+
+ if (Info->Opcode == ACPI_DMT_GAS)
+ {
+ Status = DtCompileTable (Field, AcpiDmTableInfoGas,
+ &InlineSubtable, TRUE);
+ }
+ else
+ {
+ Status = DtCompileTable (Field, AcpiDmTableInfoHestNotify,
+ &InlineSubtable, TRUE);
+ }
+
+ if (ACPI_FAILURE (Status))
+ {
+ goto Error;
+ }
+
+ DtSetSubtableLength (InlineSubtable);
+
+ ACPI_MEMCPY (Buffer, InlineSubtable->Buffer, FieldLength);
+ ACPI_FREE (InlineSubtable->Buffer);
+ ACPI_FREE (InlineSubtable);
+ LocalField = *Field;
+ break;
+
+ default:
+
+ /* Normal case for most field types (Integer, String, etc.) */
+
+ DtCompileOneField (Buffer, LocalField,
+ FieldLength, FieldType, Info->Flags);
+ LocalField = LocalField->Next;
+
+ if (Info->Flags & DT_LENGTH)
+ {
+ /* Field is an Integer that will contain a subtable length */
+
+ Subtable->LengthField = Buffer;
+ Subtable->SizeOfLengthField = FieldLength;
+ }
+ break;
+ }
+
+ Buffer += FieldLength;
+ }
+
+ *Field = LocalField;
+ *RetSubtable = Subtable;
+ return (AE_OK);
+
+Error:
+ ACPI_FREE (Subtable->Buffer);
+ ACPI_FREE (Subtable);
+ return (Status);
+}
Added: user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompiler.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ user/imp/tbemd/sys/contrib/dev/acpica/compiler/dtcompiler.h Mon Aug 23 05:53:21 2010 (r211686)
@@ -0,0 +1,487 @@
+/******************************************************************************
+ *
+ * Module Name: dtcompiler.h - header for data table compiler
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights. You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code. No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision. In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change. Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee. Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution. In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government. In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#define __DTCOMPILER_H__
+
+#ifndef _DTCOMPILER
+#define _DTCOMPILER
+
+#include <stdio.h>
+#include <contrib/dev/acpica/include/acdisasm.h>
+
+
+#undef DT_EXTERN
+
+#ifdef _DECLARE_DT_GLOBALS
+#define DT_EXTERN
+#define DT_INIT_GLOBAL(a,b) (a)=(b)
+#else
+#define DT_EXTERN extern
+#define DT_INIT_GLOBAL(a,b) (a)
+#endif
+
+
+/* Types for individual fields (one per input line) */
+
+#define DT_FIELD_TYPE_STRING 0
+#define DT_FIELD_TYPE_INTEGER 1
+#define DT_FIELD_TYPE_BUFFER 2
+#define DT_FIELD_TYPE_PCI_PATH 3
+#define DT_FIELD_TYPE_FLAG 4
+#define DT_FIELD_TYPE_FLAGS_INTEGER 5
+#define DT_FIELD_TYPE_INLINE_SUBTABLE 6
+
+
+/*
+ * Structure used for each individual field within an ACPI table
+ */
+typedef struct dt_field
+{
+ char *Name;
+ char *Value;
+ struct dt_field *Next;
+ UINT32 Line; /* Line number for this field */
+ UINT32 ByteOffset; /* Offset in source file for field */
+ UINT32 NameColumn; /* Start column for field name */
+ UINT32 Column; /* Start column for field value */
+ UINT8 Flags;
+
+} DT_FIELD;
+
+/* Flags for above */
+
+#define DT_FIELD_NOT_ALLOCATED 1
+
+
+/*
+ * Structure used for individual subtables within an ACPI table
+ */
+typedef struct dt_subtable
+{
+ struct dt_subtable *Parent;
+ struct dt_subtable *Child;
+ struct dt_subtable *Peer;
+ struct dt_subtable *StackTop;
+ UINT8 *Buffer;
+ UINT8 *LengthField;
+ UINT32 Length;
+ UINT32 TotalLength;
+ UINT32 SizeOfLengthField;
+ UINT8 Flags;
+
+} DT_SUBTABLE;
+
+
+/*
+ * Globals
+ */
+
+/* List of all field names and values from the input source */
+
+DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*Gbl_FieldList, NULL);
+
+/* List of all compiled tables and subtables */
+
+DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*Gbl_RootTable, NULL);
+
+/* Stack for subtables */
+
+DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*Gbl_SubtableStack, NULL);
+
+
+/* dtcompiler - main module */
+
+ACPI_STATUS
+DtCompileTable (
+ DT_FIELD **Field,
+ ACPI_DMTABLE_INFO *Info,
+ DT_SUBTABLE **RetSubtable,
+ BOOLEAN Required);
+
+
+/* dtio - binary and text input/output */
+
+DT_FIELD *
+DtScanFile (
+ FILE *Handle);
+
+void
+DtOutputBinary (
+ DT_SUBTABLE *RootTable);
+
+
+/* dtsubtable - compile subtables */
+
+void
+DtCreateSubtable (
+ UINT8 *Buffer,
+ UINT32 Length,
+ DT_SUBTABLE **RetSubtable);
+
+UINT32
+DtGetSubtableLength (
+ DT_FIELD *Field,
+ ACPI_DMTABLE_INFO *Info);
+
+void
+DtSetSubtableLength (
+ DT_SUBTABLE *Subtable);
+
+void
+DtPushSubtable (
+ DT_SUBTABLE *Subtable);
+
+void
+DtPopSubtable (
+ void);
+
+DT_SUBTABLE *
+DtPeekSubtable (
+ void);
+
+void
+DtInsertSubtable (
+ DT_SUBTABLE *ParentTable,
+ DT_SUBTABLE *Subtable);
+
+DT_SUBTABLE *
+DtGetNextSubtable (
+ DT_SUBTABLE *ParentTable,
+ DT_SUBTABLE *ChildTable);
+
+DT_SUBTABLE *
+DtGetParentSubtable (
+ DT_SUBTABLE *Subtable);
+
+
+/* dtfield - Compile individual fields within a table */
+
+void
+DtCompileOneField (
+ UINT8 *Buffer,
+ DT_FIELD *Field,
+ UINT32 ByteLength,
+ UINT8 Type,
+ UINT8 Flags);
+
+void
+DtCompileInteger (
+ UINT8 *Buffer,
+ DT_FIELD *Field,
+ UINT32 ByteLength,
+ UINT8 Flags);
+
+UINT32
+DtCompileBuffer (
+ UINT8 *Buffer,
+ char *Value,
+ DT_FIELD *Field,
+ UINT32 ByteLength);
+
+void
+DtCompileFlag (
+ UINT8 *Buffer,
+ DT_FIELD *Field,
+ ACPI_DMTABLE_INFO *Info);
+
+
+/* dtutils - Miscellaneous utilities */
+
+typedef
+void (*DT_WALK_CALLBACK) (
+ DT_SUBTABLE *Subtable,
+ void *Context,
+ void *ReturnValue);
+
+void
+DtWalkTableTree (
+ DT_SUBTABLE *StartTable,
+ DT_WALK_CALLBACK UserFunction,
+ void *Context,
+ void *ReturnValue);
+
+void
+DtError (
+ UINT8 Level,
+ UINT8 MessageId,
+ DT_FIELD *FieldObject,
+ char *ExtraMessage);
+
+void
+DtNameError (
+ UINT8 Level,
+ UINT8 MessageId,
+ DT_FIELD *FieldObject,
+ char *ExtraMessage);
+
+void
+DtFatal (
+ UINT8 MessageId,
+ DT_FIELD *FieldObject,
+ char *ExtraMessage);
+
+ACPI_STATUS
+DtStrtoul64 (
+ char *String,
+ UINT64 *ReturnInteger);
+
+UINT32
+DtGetFileSize (
+ FILE *Handle);
+
+char*
+DtGetFieldValue (
+ DT_FIELD *Field,
+ char *Name);
+
+UINT8
+DtGetFieldType (
+ ACPI_DMTABLE_INFO *Info);
+
+UINT32
+DtGetBufferLength (
+ char *Buffer);
+
+UINT32
+DtGetFieldLength (
+ DT_FIELD *Field,
+ ACPI_DMTABLE_INFO *Info);
+
+void
+DtSetTableChecksum (
+ UINT8 *ChecksumPointer);
+
+void
+DtSetTableLength(
+ void);
+
+void
+DtFreeFieldList (
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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