| 0,0 → 1,375 |
|---|
| /******************************************************************************* |
| * |
| * Module Name: dmutils - AML disassembler utilities |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * 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. |
| * |
| *****************************************************************************/ |
| |
| |
| #include "acpi.h" |
| #include "accommon.h" |
| #include "amlcode.h" |
| #include "acdisasm.h" |
| |
| #ifdef ACPI_ASL_COMPILER |
| #include <acnamesp.h> |
| #endif |
| |
| #ifdef ACPI_DISASSEMBLER |
| |
| #define _COMPONENT ACPI_CA_DEBUGGER |
| ACPI_MODULE_NAME ("dmutils") |
| |
| |
| /* Data used in keeping track of fields */ |
| #if 0 |
| const char *AcpiGbl_FENames[] = |
| { |
| "skip", |
| "?access?" |
| }; /* FE = Field Element */ |
| #endif |
| |
| /* Operators for Match() */ |
| |
| const char *AcpiGbl_MatchOps[] = |
| { |
| "MTR", |
| "MEQ", |
| "MLE", |
| "MLT", |
| "MGE", |
| "MGT" |
| }; |
| |
| /* Access type decoding */ |
| |
| const char *AcpiGbl_AccessTypes[] = |
| { |
| "AnyAcc", |
| "ByteAcc", |
| "WordAcc", |
| "DWordAcc", |
| "QWordAcc", |
| "BufferAcc", |
| "InvalidAccType", |
| "InvalidAccType" |
| }; |
| |
| /* Lock rule decoding */ |
| |
| const char *AcpiGbl_LockRule[] = |
| { |
| "NoLock", |
| "Lock" |
| }; |
| |
| /* Update rule decoding */ |
| |
| const char *AcpiGbl_UpdateRules[] = |
| { |
| "Preserve", |
| "WriteAsOnes", |
| "WriteAsZeros", |
| "InvalidUpdateRule" |
| }; |
| |
| /* Strings used to decode resource descriptors */ |
| |
| const char *AcpiGbl_WordDecode[] = |
| { |
| "Memory", |
| "IO", |
| "BusNumber", |
| "UnknownResourceType" |
| }; |
| |
| const char *AcpiGbl_IrqDecode[] = |
| { |
| "IRQNoFlags", |
| "IRQ" |
| }; |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AcpiDmDecodeAttribute |
| * |
| * PARAMETERS: Attribute - Attribute field of AccessAs keyword |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Decode the AccessAs attribute byte. (Mostly SMBus stuff) |
| * |
| ******************************************************************************/ |
| |
| void |
| AcpiDmDecodeAttribute ( |
| UINT8 Attribute) |
| { |
| |
| switch (Attribute) |
| { |
| case AML_FIELD_ATTRIB_SMB_QUICK: |
| |
| AcpiOsPrintf ("SMBQuick"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_SEND_RCV: |
| |
| AcpiOsPrintf ("SMBSendReceive"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_BYTE: |
| |
| AcpiOsPrintf ("SMBByte"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_WORD: |
| |
| AcpiOsPrintf ("SMBWord"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_WORD_CALL: |
| |
| AcpiOsPrintf ("SMBProcessCall"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_BLOCK: |
| |
| AcpiOsPrintf ("SMBBlock"); |
| break; |
| |
| case AML_FIELD_ATTRIB_SMB_BLOCK_CALL: |
| |
| AcpiOsPrintf ("SMBBlockProcessCall"); |
| break; |
| |
| default: |
| |
| AcpiOsPrintf ("0x%.2X", Attribute); |
| break; |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AcpiDmIndent |
| * |
| * PARAMETERS: Level - Current source code indentation level |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Indent 4 spaces per indentation level. |
| * |
| ******************************************************************************/ |
| |
| void |
| AcpiDmIndent ( |
| UINT32 Level) |
| { |
| |
| if (!Level) |
| { |
| return; |
| } |
| |
| AcpiOsPrintf ("%*.s", ACPI_MUL_4 (Level), " "); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AcpiDmCommaIfListMember |
| * |
| * PARAMETERS: Op - Current operator/operand |
| * |
| * RETURN: TRUE if a comma was inserted |
| * |
| * DESCRIPTION: Insert a comma if this Op is a member of an argument list. |
| * |
| ******************************************************************************/ |
| |
| BOOLEAN |
| AcpiDmCommaIfListMember ( |
| ACPI_PARSE_OBJECT *Op) |
| { |
| |
| if (!Op->Common.Next) |
| { |
| return FALSE; |
| } |
| |
| if (AcpiDmListType (Op->Common.Parent) & BLOCK_COMMA_LIST) |
| { |
| /* Check for a NULL target operand */ |
| |
| if ((Op->Common.Next->Common.AmlOpcode == AML_INT_NAMEPATH_OP) && |
| (!Op->Common.Next->Common.Value.String)) |
| { |
| /* |
| * To handle the Divide() case where there are two optional |
| * targets, look ahead one more op. If null, this null target |
| * is the one and only target -- no comma needed. Otherwise, |
| * we need a comma to prepare for the next target. |
| */ |
| if (!Op->Common.Next->Common.Next) |
| { |
| return FALSE; |
| } |
| } |
| |
| if ((Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST) && |
| (!(Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST))) |
| { |
| return FALSE; |
| } |
| |
| AcpiOsPrintf (", "); |
| return (TRUE); |
| } |
| |
| else if ((Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST) && |
| (Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)) |
| { |
| AcpiOsPrintf (", "); |
| return (TRUE); |
| } |
| |
| return (FALSE); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AcpiDmCommaIfFieldMember |
| * |
| * PARAMETERS: Op - Current operator/operand |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Insert a comma if this Op is a member of a Field argument list. |
| * |
| ******************************************************************************/ |
| |
| void |
| AcpiDmCommaIfFieldMember ( |
| ACPI_PARSE_OBJECT *Op) |
| { |
| |
| if (Op->Common.Next) |
| { |
| AcpiOsPrintf (", "); |
| } |
| } |
| |
| #endif |