/****************************************************************************** * * Module Name: dtcompiler.h - header for data table compiler * *****************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2021, 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. * ***************************************************************************** * * Alternatively, you may choose to be licensed under the terms of the * following license: * * 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. * * 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 MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * 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 DAMAGE. * * Alternatively, you may choose to be licensed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * *****************************************************************************/ #define __DTCOMPILER_H__ #ifndef _DTCOMPILER #define _DTCOMPILER #include #define ASL_FIELD_CACHE_SIZE 512 #define ASL_SUBTABLE_CACHE_SIZE 128 #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 #define DT_FIELD_TYPE_UUID 7 #define DT_FIELD_TYPE_UNICODE 8 #define DT_FIELD_TYPE_DEVICE_PATH 9 #define DT_FIELD_TYPE_LABEL 10 /* * Structure used for each individual field within an ACPI table */ typedef struct dt_field { char *Name; /* Field name (from name : value) */ char *Value; /* Field value (from name : value) */ UINT32 StringLength; /* Length of Value */ struct dt_field *Next; /* Next field */ struct dt_field *NextLabel; /* If field is a label, next label */ 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 */ UINT32 TableOffset; /* Binary offset within ACPI table */ UINT8 Flags; } DT_FIELD; /* Flags for above */ #define DT_FIELD_NOT_ALLOCATED 1 /* * Structure used for each individual key or value */ typedef struct dt_table_unit { char *Value; /* Field value (from name : value) */ UINT32 Line; /* Line number for this field */ UINT32 Column; /* Start column for field value */ } DT_TABLE_UNIT; /* * 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; char *Name; UINT32 Length; UINT32 TotalLength; UINT32 SizeOfLengthField; UINT16 Depth; UINT8 Flags; } DT_SUBTABLE; /* * Globals */ /* List of all field names and values from the input source */ DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*AslGbl_FieldList, NULL); /* List of all compiled tables and subtables */ DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*AslGbl_RootTable, NULL); /* Stack for subtables */ DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*AslGbl_SubtableStack, NULL); /* List for defined labels */ DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*AslGbl_LabelList, NULL); /* Current offset within the binary output table */ DT_EXTERN UINT32 DT_INIT_GLOBAL (AslGbl_CurrentTableOffset, 0); /* Data table compiler Flex/Bison prototype */ DT_EXTERN BOOLEAN DT_INIT_GLOBAL (AslGbl_DtLexBisonPrototype, FALSE); /* Local caches */ DT_EXTERN UINT32 DT_INIT_GLOBAL (AslGbl_SubtableCount, 0); DT_EXTERN ASL_CACHE_INFO DT_INIT_GLOBAL (*AslGbl_SubtableCacheList, NULL); DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*AslGbl_SubtableCacheNext, NULL); DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*AslGbl_SubtableCacheLast, NULL); DT_EXTERN UINT32 DT_INIT_GLOBAL (AslGbl_FieldCount, 0); DT_EXTERN ASL_CACHE_INFO DT_INIT_GLOBAL (*AslGbl_FieldCacheList, NULL); DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*AslGbl_FieldCacheNext, NULL); DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*AslGbl_FieldCacheLast, NULL); /* dtcompiler - main module */ ACPI_STATUS DtCompileTable ( DT_FIELD **Field, ACPI_DMTABLE_INFO *Info, DT_SUBTABLE **RetSubtable); ACPI_STATUS DtCompileTwoSubtables ( void **List, ACPI_DMTABLE_INFO *TableInfo1, ACPI_DMTABLE_INFO *TableInfo2); ACPI_STATUS DtCompilePadding ( UINT32 Length, DT_SUBTABLE **RetSubtable); /* dtio - binary and text input/output */ UINT32 DtGetNextLine ( FILE *Handle, UINT32 Flags); /* Flags for DtGetNextLine */ #define DT_ALLOW_MULTILINE_QUOTES 0x01 DT_FIELD * DtScanFile ( FILE *Handle); void DtOutputBinary ( DT_SUBTABLE *RootTable); void DtDumpSubtableList ( void); void DtDumpFieldList ( DT_FIELD *Field); void DtWriteFieldToListing ( UINT8 *Buffer, DT_FIELD *Field, UINT32 Length); void DtWriteTableToListing ( void); /* 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); /* dtexpress - Integer expressions and labels */ ACPI_STATUS DtResolveIntegerExpression ( DT_FIELD *Field, UINT64 *ReturnValue); UINT64 DtDoOperator ( UINT64 LeftValue, UINT32 Operator, UINT64 RightValue); UINT64 DtResolveLabel ( char *LabelString); void DtDetectAllLabels ( DT_FIELD *FieldList); /* 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); /* dtfield - DT_FIELD operations */ void DtLinkField ( DT_FIELD *Field); void DtCreateField ( DT_TABLE_UNIT *FieldKey, DT_TABLE_UNIT *FieldValue, UINT32 Offset); DT_TABLE_UNIT * DtCreateTableUnit ( char *Data, UINT32 Line, UINT32 Column); /* dtparser - lex/yacc files */ int DtCompilerParserparse ( void); UINT64 DtEvaluateExpression ( char *ExprString); void DtCompilerInitLexer ( FILE *inFile); void DtCompilerTerminateLexer ( void); int DtInitLexer ( char *String); void DtTerminateLexer ( void); char * DtGetOpName ( UINT32 ParseOpcode); /* 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, UINT16 MessageId, DT_FIELD *FieldObject, char *ExtraMessage); void DtNameError ( UINT8 Level, UINT16 MessageId, DT_FIELD *FieldObject, char *ExtraMessage); void DtFatal ( UINT16 MessageId, DT_FIELD *FieldObject, char *ExtraMessage); UINT64 DtDoConstant ( char *String); char* DtGetFieldValue ( DT_FIELD *Field); 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); /* dttable - individual table compilation */ ACPI_STATUS DtCompileFacs ( DT_FIELD **PFieldList); ACPI_STATUS DtCompileRsdp ( DT_FIELD **PFieldList); ACPI_STATUS DtCompileAest ( void **PFieldList); ACPI_STATUS DtCompileAsf ( void **PFieldList); ACPI_STATUS DtCompileCpep ( void **PFieldList); ACPI_STATUS DtCompileCedt ( void **PFieldList); ACPI_STATUS DtCompileCsrt ( void **PFieldList); ACPI_STATUS DtCompileDbg2 ( void **PFieldList); ACPI_STATUS DtCompileDmar ( void **PFieldList); ACPI_STATUS DtCompileDrtm ( void **PFieldList); ACPI_STATUS DtCompileEinj ( void **PFieldList); ACPI_STATUS DtCompileErst ( void **PFieldList); ACPI_STATUS DtCompileFadt ( void **PFieldList); ACPI_STATUS DtCompileFpdt ( void **PFieldList); ACPI_STATUS DtCompileGtdt ( void **PFieldList); ACPI_STATUS DtCompileHest ( void **PFieldList); ACPI_STATUS DtCompileHmat ( void **PFieldList); ACPI_STATUS DtCompileIort ( void **PFieldList); ACPI_STATUS DtCompileIvrs ( void **PFieldList); ACPI_STATUS DtCompileLpit ( void **PFieldList); ACPI_STATUS DtCompileMadt ( void **PFieldList); ACPI_STATUS DtCompileMcfg ( void **PFieldList); ACPI_STATUS DtCompileMpst ( void **PFieldList); ACPI_STATUS DtCompileMsct ( void **PFieldList); ACPI_STATUS DtCompileNfit ( void **PFieldList); ACPI_STATUS DtCompileNhlt ( void **PFieldList); ACPI_STATUS DtCompilePcct ( void **PFieldList); ACPI_STATUS DtCompilePdtt ( void **PFieldList); ACPI_STATUS DtCompilePhat ( void **PFieldList); ACPI_STATUS DtCompilePmtt ( void **PFieldList); ACPI_STATUS DtCompilePptt ( void **PFieldList); ACPI_STATUS DtCompilePrmt ( void **PFieldList); ACPI_STATUS DtCompileRgrt ( void **PFieldList); ACPI_STATUS DtCompileRsdt ( void **PFieldList); ACPI_STATUS DtCompileS3pt ( DT_FIELD **PFieldList); ACPI_STATUS DtCompileSdev ( void **PFieldList); ACPI_STATUS DtCompileSlic ( void **PFieldList); ACPI_STATUS DtCompileSlit ( void **PFieldList); ACPI_STATUS DtCompileSrat ( void **PFieldList); ACPI_STATUS DtCompileStao ( void **PFieldList); ACPI_STATUS DtCompileSvkl ( void **PFieldList); ACPI_STATUS DtCompileTcpa ( void **PFieldList); ACPI_STATUS DtCompileTpm2 ( void **PFieldList); ACPI_STATUS DtCompileUefi ( void **PFieldList); ACPI_STATUS DtCompileViot ( void **PFieldList); ACPI_STATUS DtCompileWdat ( void **PFieldList); ACPI_STATUS DtCompileWpbt ( void **PFieldList); ACPI_STATUS DtCompileXsdt ( void **PFieldList); ACPI_STATUS DtCompileGeneric ( void **PFieldList, char *TermFieldName, UINT32 *PFieldLength); ACPI_DMTABLE_INFO * DtGetGenericTableInfo ( char *Name); /* ACPI Table templates */ extern const unsigned char TemplateAest[]; extern const unsigned char TemplateAsf[]; extern const unsigned char TemplateBoot[]; extern const unsigned char TemplateBdat[]; extern const unsigned char TemplateBert[]; extern const unsigned char TemplateBgrt[]; extern const unsigned char TemplateCedt[]; extern const unsigned char TemplateCpep[]; extern const unsigned char TemplateCsrt[]; extern const unsigned char TemplateDbg2[]; extern const unsigned char TemplateDbgp[]; extern const unsigned char TemplateDmar[]; extern const unsigned char TemplateDrtm[]; extern const unsigned char TemplateEcdt[]; extern const unsigned char TemplateEinj[]; extern const unsigned char TemplateErst[]; extern const unsigned char TemplateFadt[]; extern const unsigned char TemplateFpdt[]; extern const unsigned char TemplateGtdt[]; extern const unsigned char TemplateHest[]; extern const unsigned char TemplateHmat[]; extern const unsigned char TemplateHpet[]; extern const unsigned char TemplateIort[]; extern const unsigned char TemplateIvrs[]; extern const unsigned char TemplateLpit[]; extern const unsigned char TemplateMadt[]; extern const unsigned char TemplateMcfg[]; extern const unsigned char TemplateMchi[]; extern const unsigned char TemplateMpst[]; extern const unsigned char TemplateMsct[]; extern const unsigned char TemplateMsdm[]; extern const unsigned char TemplateNfit[]; extern const unsigned char TemplatePcct[]; extern const unsigned char TemplatePdtt[]; extern const unsigned char TemplatePhat[]; extern const unsigned char TemplatePmtt[]; extern const unsigned char TemplatePptt[]; extern const unsigned char TemplatePrmt[]; extern const unsigned char TemplateRasf[]; extern const unsigned char TemplateRgrt[]; extern const unsigned char TemplateRsdt[]; extern const unsigned char TemplateS3pt[]; extern const unsigned char TemplateSbst[]; extern const unsigned char TemplateSdei[]; extern const unsigned char TemplateSdev[]; extern const unsigned char TemplateSlic[]; extern const unsigned char TemplateSlit[]; extern const unsigned char TemplateSpcr[]; extern const unsigned char TemplateSpmi[]; extern const unsigned char TemplateSrat[]; extern const unsigned char TemplateStao[]; extern const unsigned char TemplateSvkl[]; extern const unsigned char TemplateTcpa[]; extern const unsigned char TemplateTpm2[]; extern const unsigned char TemplateUefi[]; extern const unsigned char TemplateViot[]; extern const unsigned char TemplateWaet[]; extern const unsigned char TemplateWdat[]; extern const unsigned char TemplateWddt[]; extern const unsigned char TemplateWdrt[]; extern const unsigned char TemplateWpbt[]; extern const unsigned char TemplateWsmt[]; extern const unsigned char TemplateXenv[]; extern const unsigned char TemplateXsdt[]; #endif