diff options
Diffstat (limited to 'sys/contrib/dev/acpica/dmobject.c')
| -rw-r--r-- | sys/contrib/dev/acpica/dmobject.c | 649 |
1 files changed, 0 insertions, 649 deletions
diff --git a/sys/contrib/dev/acpica/dmobject.c b/sys/contrib/dev/acpica/dmobject.c deleted file mode 100644 index 7b7d3c3..0000000 --- a/sys/contrib/dev/acpica/dmobject.c +++ /dev/null @@ -1,649 +0,0 @@ -/******************************************************************************* - * - * Module Name: dmobject - ACPI object decode and display - * $Revision: 1.22 $ - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2007, 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 <contrib/dev/acpica/acpi.h> -#include <contrib/dev/acpica/amlcode.h> -#include <contrib/dev/acpica/acnamesp.h> -#include <contrib/dev/acpica/acdisasm.h> -#include <contrib/dev/acpica/acparser.h> - - -#ifdef ACPI_DISASSEMBLER - -#define _COMPONENT ACPI_CA_DEBUGGER - ACPI_MODULE_NAME ("dmnames") - -/* Local prototypes */ - -static void -AcpiDmDecodeNode ( - ACPI_NAMESPACE_NODE *Node); - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDumpMethodInfo - * - * PARAMETERS: Status - Method execution status - * WalkState - Current state of the parse tree walk - * Op - Executing parse op - * - * RETURN: None - * - * DESCRIPTION: Called when a method has been aborted because of an error. - * Dumps the method execution stack, and the method locals/args, - * and disassembles the AML opcode that failed. - * - ******************************************************************************/ - -void -AcpiDmDumpMethodInfo ( - ACPI_STATUS Status, - ACPI_WALK_STATE *WalkState, - ACPI_PARSE_OBJECT *Op) -{ - ACPI_PARSE_OBJECT *Next; - ACPI_THREAD_STATE *Thread; - ACPI_WALK_STATE *NextWalkState; - ACPI_NAMESPACE_NODE *PreviousMethod = NULL; - - - /* Ignore control codes, they are not errors */ - - if ((Status & AE_CODE_MASK) == AE_CODE_CONTROL) - { - return; - } - - /* We may be executing a deferred opcode */ - - if (WalkState->DeferredNode) - { - AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n"); - return; - } - - /* - * If there is no Thread, we are not actually executing a method. - * This can happen when the iASL compiler calls the interpreter - * to perform constant folding. - */ - Thread = WalkState->Thread; - if (!Thread) - { - return; - } - - /* Display exception and method name */ - - AcpiOsPrintf ("\n**** Exception %s during execution of method ", - AcpiFormatException (Status)); - AcpiNsPrintNodePathname (WalkState->MethodNode, NULL); - - /* Display stack of executing methods */ - - AcpiOsPrintf ("\n\nMethod Execution Stack:\n"); - NextWalkState = Thread->WalkStateList; - - /* Walk list of linked walk states */ - - while (NextWalkState) - { - AcpiOsPrintf (" Method [%4.4s] executing: ", - AcpiUtGetNodeName (NextWalkState->MethodNode)); - - /* First method is the currently executing method */ - - if (NextWalkState == WalkState) - { - if (Op) - { - /* Display currently executing ASL statement */ - - Next = Op->Common.Next; - Op->Common.Next = NULL; - - AcpiDmDisassemble (NextWalkState, Op, ACPI_UINT32_MAX); - Op->Common.Next = Next; - } - } - else - { - /* - * This method has called another method - * NOTE: the method call parse subtree is already deleted at this - * point, so we cannot disassemble the method invocation. - */ - AcpiOsPrintf ("Call to method "); - AcpiNsPrintNodePathname (PreviousMethod, NULL); - } - - PreviousMethod = NextWalkState->MethodNode; - NextWalkState = NextWalkState->Next; - AcpiOsPrintf ("\n"); - } - - /* Display the method locals and arguments */ - - AcpiOsPrintf ("\n"); - AcpiDmDisplayLocals (WalkState); - AcpiOsPrintf ("\n"); - AcpiDmDisplayArguments (WalkState); - AcpiOsPrintf ("\n"); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDecodeInternalObject - * - * PARAMETERS: ObjDesc - Object to be displayed - * - * RETURN: None - * - * DESCRIPTION: Short display of an internal object. Numbers/Strings/Buffers. - * - ******************************************************************************/ - -void -AcpiDmDecodeInternalObject ( - ACPI_OPERAND_OBJECT *ObjDesc) -{ - UINT32 i; - - - if (!ObjDesc) - { - AcpiOsPrintf (" Uninitialized"); - return; - } - - if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND) - { - AcpiOsPrintf (" %p [%s]", ObjDesc, AcpiUtGetDescriptorName (ObjDesc)); - return; - } - - AcpiOsPrintf (" %s", AcpiUtGetObjectTypeName (ObjDesc)); - - switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) - { - case ACPI_TYPE_INTEGER: - - AcpiOsPrintf (" %8.8X%8.8X", - ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value)); - break; - - - case ACPI_TYPE_STRING: - - AcpiOsPrintf ("(%d) \"%.24s", - ObjDesc->String.Length, ObjDesc->String.Pointer); - - if (ObjDesc->String.Length > 24) - { - AcpiOsPrintf ("..."); - } - else - { - AcpiOsPrintf ("\""); - } - break; - - - case ACPI_TYPE_BUFFER: - - AcpiOsPrintf ("(%d)", ObjDesc->Buffer.Length); - for (i = 0; (i < 8) && (i < ObjDesc->Buffer.Length); i++) - { - AcpiOsPrintf (" %2.2X", ObjDesc->Buffer.Pointer[i]); - } - break; - - - default: - - AcpiOsPrintf (" %p", ObjDesc); - break; - } -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDecodeNode - * - * PARAMETERS: Node - Object to be displayed - * - * RETURN: None - * - * DESCRIPTION: Short display of a namespace node - * - ******************************************************************************/ - -static void -AcpiDmDecodeNode ( - ACPI_NAMESPACE_NODE *Node) -{ - - AcpiOsPrintf ("<Node> Name %4.4s", - AcpiUtGetNodeName (Node)); - - if (Node->Flags & ANOBJ_METHOD_ARG) - { - AcpiOsPrintf (" [Method Arg]"); - } - if (Node->Flags & ANOBJ_METHOD_LOCAL) - { - AcpiOsPrintf (" [Method Local]"); - } - - AcpiDmDecodeInternalObject (AcpiNsGetAttachedObject (Node)); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDisplayInternalObject - * - * PARAMETERS: ObjDesc - Object to be displayed - * WalkState - Current walk state - * - * RETURN: None - * - * DESCRIPTION: Short display of an internal object - * - ******************************************************************************/ - -void -AcpiDmDisplayInternalObject ( - ACPI_OPERAND_OBJECT *ObjDesc, - ACPI_WALK_STATE *WalkState) -{ - UINT8 Type; - - - AcpiOsPrintf ("%p ", ObjDesc); - - if (!ObjDesc) - { - AcpiOsPrintf ("<Null Object>\n"); - return; - } - - /* Decode the object type */ - - switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc)) - { - case ACPI_DESC_TYPE_PARSER: - - AcpiOsPrintf ("<Parser> "); - break; - - - case ACPI_DESC_TYPE_NAMED: - - AcpiDmDecodeNode ((ACPI_NAMESPACE_NODE *) ObjDesc); - break; - - - case ACPI_DESC_TYPE_OPERAND: - - Type = ACPI_GET_OBJECT_TYPE (ObjDesc); - if (Type > ACPI_TYPE_LOCAL_MAX) - { - AcpiOsPrintf (" Type %X [Invalid Type]", (UINT32) Type); - return; - } - - /* Decode the ACPI object type */ - - switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) - { - case ACPI_TYPE_LOCAL_REFERENCE: - - switch (ObjDesc->Reference.Opcode) - { - case AML_LOCAL_OP: - - AcpiOsPrintf ("[Local%d] ", ObjDesc->Reference.Offset); - if (WalkState) - { - ObjDesc = WalkState->LocalVariables[ - ObjDesc->Reference.Offset].Object; - AcpiOsPrintf ("%p", ObjDesc); - AcpiDmDecodeInternalObject (ObjDesc); - } - break; - - - case AML_ARG_OP: - - AcpiOsPrintf ("[Arg%d] ", ObjDesc->Reference.Offset); - if (WalkState) - { - ObjDesc = WalkState->Arguments[ - ObjDesc->Reference.Offset].Object; - AcpiOsPrintf ("%p", ObjDesc); - AcpiDmDecodeInternalObject (ObjDesc); - } - break; - - - case AML_DEBUG_OP: - - AcpiOsPrintf ("[Debug] "); - break; - - - case AML_INDEX_OP: - - AcpiOsPrintf ("[Index] "); - switch (ObjDesc->Reference.TargetType) - { - case ACPI_TYPE_BUFFER_FIELD: - AcpiOsPrintf ("%p", ObjDesc->Reference.Object); - AcpiDmDecodeInternalObject (ObjDesc->Reference.Object); - break; - - case ACPI_TYPE_PACKAGE: - - AcpiOsPrintf ("%p", ObjDesc->Reference.Where); - if (!ObjDesc->Reference.Where) - { - AcpiOsPrintf (" Uninitialized WHERE ptr"); - } - else - { - AcpiDmDecodeInternalObject ( - *(ObjDesc->Reference.Where)); - } - break; - - default: - AcpiOsPrintf ("Unknown index target type"); - break; - } - break; - - - case AML_LOAD_OP: - - AcpiOsPrintf ("[DdbHandle] "); - break; - - - case AML_REF_OF_OP: - - AcpiOsPrintf ("[RefOf] "); - - if (!ObjDesc->Reference.Object) - { - AcpiOsPrintf ("Uninitialized reference subobject ptr"); - break; - } - - /* Reference can be to a Node or an Operand object */ - - switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc->Reference.Object)) - { - case ACPI_DESC_TYPE_NAMED: - AcpiDmDecodeNode (ObjDesc->Reference.Object); - break; - - case ACPI_DESC_TYPE_OPERAND: - AcpiDmDecodeInternalObject (ObjDesc->Reference.Object); - break; - - default: - break; - } - break; - - case AML_INT_NAMEPATH_OP: - - AcpiDmDecodeNode (ObjDesc->Reference.Node); - break; - - default: - - AcpiOsPrintf ("Unknown Reference opcode %X (%s)\n", - ObjDesc->Reference.Opcode, - AcpiPsGetOpcodeName (ObjDesc->Reference.Opcode)); - break; - } - break; - - default: - - AcpiOsPrintf ("<Obj> "); - AcpiDmDecodeInternalObject (ObjDesc); - break; - } - break; - - - default: - - AcpiOsPrintf ("<Not a valid ACPI Object Descriptor> [%s]", - AcpiUtGetDescriptorName (ObjDesc)); - break; - } - - AcpiOsPrintf ("\n"); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDisplayLocals - * - * PARAMETERS: WalkState - State for current method - * - * RETURN: None - * - * DESCRIPTION: Display all locals for the currently running control method - * - ******************************************************************************/ - -void -AcpiDmDisplayLocals ( - ACPI_WALK_STATE *WalkState) -{ - UINT32 i; - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_NAMESPACE_NODE *Node; - - - ObjDesc = WalkState->MethodDesc; - Node = WalkState->MethodNode; - if (!Node) - { - AcpiOsPrintf ( - "No method node (Executing subtree for buffer or opregion)\n"); - return; - } - - if (Node->Type != ACPI_TYPE_METHOD) - { - AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n"); - return; - } - - AcpiOsPrintf ("Local Variables for method [%4.4s]:\n", - AcpiUtGetNodeName (Node)); - - for (i = 0; i < ACPI_METHOD_NUM_LOCALS; i++) - { - ObjDesc = WalkState->LocalVariables[i].Object; - AcpiOsPrintf (" Local%X: ", i); - AcpiDmDisplayInternalObject (ObjDesc, WalkState); - } -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDmDisplayArguments - * - * PARAMETERS: WalkState - State for current method - * - * RETURN: None - * - * DESCRIPTION: Display all arguments for the currently running control method - * - ******************************************************************************/ - -void -AcpiDmDisplayArguments ( - ACPI_WALK_STATE *WalkState) -{ - UINT32 i; - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_NAMESPACE_NODE *Node; - - - ObjDesc = WalkState->MethodDesc; - Node = WalkState->MethodNode; - if (!Node) - { - AcpiOsPrintf ( - "No method node (Executing subtree for buffer or opregion)\n"); - return; - } - - if (Node->Type != ACPI_TYPE_METHOD) - { - AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n"); - return; - } - - AcpiOsPrintf ( - "Arguments for Method [%4.4s]: (%X arguments defined, max concurrency = %X)\n", - AcpiUtGetNodeName (Node), ObjDesc->Method.ParamCount, ObjDesc->Method.SyncLevel); - - for (i = 0; i < ACPI_METHOD_NUM_ARGS; i++) - { - ObjDesc = WalkState->Arguments[i].Object; - AcpiOsPrintf (" Arg%d: ", i); - AcpiDmDisplayInternalObject (ObjDesc, WalkState); - } -} - -#endif - - |
