diff options
Diffstat (limited to 'sys/contrib/dev/acpica/components/disassembler/dmwalk.c')
| -rw-r--r-- | sys/contrib/dev/acpica/components/disassembler/dmwalk.c | 276 |
1 files changed, 235 insertions, 41 deletions
diff --git a/sys/contrib/dev/acpica/components/disassembler/dmwalk.c b/sys/contrib/dev/acpica/components/disassembler/dmwalk.c index 9621862..8f7a475 100644 --- a/sys/contrib/dev/acpica/components/disassembler/dmwalk.c +++ b/sys/contrib/dev/acpica/components/disassembler/dmwalk.c @@ -4,10 +4,118 @@ * ******************************************************************************/ -/* - * Copyright (C) 2000 - 2016, Intel Corp. +/****************************************************************************** + * + * 1. Copyright Notice + * + * Some or all of this work - Copyright (c) 1999 - 2017, 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: @@ -23,29 +131,30 @@ * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY * 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 MERCHANTIBILITY AND FITNESS FOR + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ + * 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. + * + *****************************************************************************/ #include <contrib/dev/acpica/include/acpi.h> #include <contrib/dev/acpica/include/accommon.h> #include <contrib/dev/acpica/include/acparser.h> #include <contrib/dev/acpica/include/amlcode.h> #include <contrib/dev/acpica/include/acdebug.h> +#include <contrib/dev/acpica/include/acconvert.h> #define _COMPONENT ACPI_CA_DEBUGGER @@ -63,6 +172,14 @@ AcpiDmEmitExternals ( { return; } + +void +AcpiDmEmitExternal ( + ACPI_PARSE_OBJECT *NameOp, + ACPI_PARSE_OBJECT *TypeOp) +{ + return; +} #endif /* Local prototypes */ @@ -79,10 +196,6 @@ AcpiDmAscendingOp ( UINT32 Level, void *Context); -static UINT32 -AcpiDmBlockType ( - ACPI_PARSE_OBJECT *Op); - /******************************************************************************* * @@ -248,7 +361,7 @@ AcpiDmWalkParseTree ( * ******************************************************************************/ -static UINT32 +UINT32 AcpiDmBlockType ( ACPI_PARSE_OBJECT *Op) { @@ -270,7 +383,7 @@ AcpiDmBlockType ( case AML_DEVICE_OP: case AML_SCOPE_OP: case AML_PROCESSOR_OP: - case AML_POWER_RES_OP: + case AML_POWER_RESOURCE_OP: case AML_THERMAL_ZONE_OP: case AML_IF_OP: case AML_WHILE_OP: @@ -292,7 +405,7 @@ AcpiDmBlockType ( /*lint -fallthrough */ case AML_PACKAGE_OP: - case AML_VAR_PACKAGE_OP: + case AML_VARIABLE_PACKAGE_OP: return (BLOCK_PAREN | BLOCK_BRACE); @@ -304,7 +417,7 @@ AcpiDmBlockType ( if (Op->Common.Parent && ((Op->Common.Parent->Common.AmlOpcode == AML_PACKAGE_OP) || - (Op->Common.Parent->Common.AmlOpcode == AML_VAR_PACKAGE_OP))) + (Op->Common.Parent->Common.AmlOpcode == AML_VARIABLE_PACKAGE_OP))) { /* This is a reference to a method, not an invocation */ @@ -357,7 +470,7 @@ AcpiDmListType ( case AML_METHOD_OP: case AML_DEVICE_OP: case AML_SCOPE_OP: - case AML_POWER_RES_OP: + case AML_POWER_RESOURCE_OP: case AML_PROCESSOR_OP: case AML_THERMAL_ZONE_OP: case AML_IF_OP: @@ -370,7 +483,7 @@ AcpiDmListType ( case AML_BUFFER_OP: case AML_PACKAGE_OP: - case AML_VAR_PACKAGE_OP: + case AML_VARIABLE_PACKAGE_OP: return (BLOCK_COMMA_LIST); @@ -414,6 +527,22 @@ AcpiDmDescendingOp ( UINT32 AmlOffset; + /* Determine which file this parse node is contained in. */ + + if (Gbl_CaptureComments) + { + ASL_CV_LABEL_FILENODE (Op); + + if (Level != 0 && ASL_CV_FILE_HAS_SWITCHED (Op)) + { + ASL_CV_SWITCH_FILES (Level, Op); + } + + /* If this parse node has regular comments, print them here. */ + + ASL_CV_PRINT_ONE_COMMENT (Op, AML_COMMENT_STANDARD, NULL, Level); + } + OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode); /* Listing support to dump the AML code after the ASL statement */ @@ -455,6 +584,20 @@ AcpiDmDescendingOp ( return (AE_CTRL_DEPTH); } + if (AcpiDmIsTempName(Op)) + { + /* Ignore compiler generated temporary names */ + + return (AE_CTRL_DEPTH); + } + + if (Op->Common.DisasmOpcode == ACPI_DASM_IGNORE_SINGLE) + { + /* Ignore this op, but not it's children */ + + return (AE_OK); + } + if (Op->Common.AmlOpcode == AML_IF_OP) { NextOp = AcpiPsGetDepthNext (NULL, Op); @@ -514,7 +657,11 @@ AcpiDmDescendingOp ( /* Emit all External() declarations here */ - AcpiDmEmitExternals (); + if (!AcpiGbl_DmEmitExternalOpcodes) + { + AcpiDmEmitExternals (); + } + return (AE_OK); } } @@ -593,6 +740,12 @@ AcpiDmDescendingOp ( Info->Level--; } + if (Op->Common.AmlOpcode == AML_EXTERNAL_OP) + { + Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; + return (AE_CTRL_DEPTH); + } + /* Start the opcode argument list if necessary */ if ((OpInfo->Flags & AML_HAS_ARGS) || @@ -603,6 +756,10 @@ AcpiDmDescendingOp ( if (AcpiDmBlockType (Op) & BLOCK_PAREN) { AcpiOsPrintf (" ("); + if (!(AcpiDmBlockType (Op) & BLOCK_BRACE)) + { + ASL_CV_PRINT_ONE_COMMENT (Op, AMLCOMMENT_INLINE, " ", 0); + } } /* If this is a named opcode, print the associated name value */ @@ -647,7 +804,7 @@ AcpiDmDescendingOp ( case AML_METHOD_OP: AcpiDmMethodFlags (Op); - AcpiOsPrintf (")"); + ASL_CV_CLOSE_PAREN (Op, Level); /* Emit description comment for Method() with a predefined ACPI name */ @@ -660,6 +817,7 @@ AcpiDmDescendingOp ( AcpiDmCheckForHardwareId (Op); AcpiOsPrintf (", "); + ASL_CV_PRINT_ONE_COMMENT (Op, AML_NAMECOMMENT, NULL, 0); break; case AML_REGION_OP: @@ -667,7 +825,7 @@ AcpiDmDescendingOp ( AcpiDmRegionFlags (Op); break; - case AML_POWER_RES_OP: + case AML_POWER_RESOURCE_OP: /* Mark the next two Ops as part of the parameter list */ @@ -709,7 +867,7 @@ AcpiDmDescendingOp ( case AML_DEVICE_OP: case AML_THERMAL_ZONE_OP: - AcpiOsPrintf (")"); + ASL_CV_CLOSE_PAREN (Op, Level); break; default: @@ -803,7 +961,7 @@ AcpiDmDescendingOp ( */ NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; NextOp = NextOp->Common.Next; - AcpiOsPrintf (")"); + ASL_CV_CLOSE_PAREN (Op, Level); /* Emit description comment for Name() with a predefined ACPI name */ @@ -821,7 +979,7 @@ AcpiDmDescendingOp ( return (AE_OK); case AML_IF_OP: - case AML_VAR_PACKAGE_OP: + case AML_VARIABLE_PACKAGE_OP: case AML_WHILE_OP: /* The next op is the size or predicate parameter */ @@ -889,7 +1047,22 @@ AcpiDmAscendingOp ( ACPI_PARSE_OBJECT *ParentOp; - if (Op->Common.DisasmFlags & ACPI_PARSEOP_IGNORE) + /* Point the Op's filename pointer to the proper file */ + + if (Gbl_CaptureComments) + { + ASL_CV_LABEL_FILENODE (Op); + + /* Switch the output of these files if necessary */ + + if (ASL_CV_FILE_HAS_SWITCHED (Op)) + { + ASL_CV_SWITCH_FILES (Level, Op); + } + } + + if (Op->Common.DisasmFlags & ACPI_PARSEOP_IGNORE || + Op->Common.DisasmOpcode == ACPI_DASM_IGNORE_SINGLE) { /* Ignore this op -- it was handled elsewhere */ @@ -900,7 +1073,17 @@ AcpiDmAscendingOp ( { /* Indicates the end of the current descriptor block (table) */ - AcpiOsPrintf ("}\n\n"); + ASL_CV_CLOSE_BRACE (Op, Level); + + /* Print any comments that are at the end of the file here */ + + if (Gbl_CaptureComments && AcpiGbl_LastListHead) + { + AcpiOsPrintf ("\n"); + ASL_CV_PRINT_ONE_COMMENT_LIST (AcpiGbl_LastListHead, 0); + } + AcpiOsPrintf ("\n\n"); + return (AE_OK); } @@ -961,12 +1144,12 @@ AcpiDmAscendingOp ( if (Op->Common.DisasmFlags & ACPI_PARSEOP_EMPTY_TERMLIST) { - AcpiOsPrintf ("}"); + ASL_CV_CLOSE_BRACE (Op, Level); } else { AcpiDmIndent (Level); - AcpiOsPrintf ("}"); + ASL_CV_CLOSE_BRACE (Op, Level); } AcpiDmCommaIfListMember (Op); @@ -1016,7 +1199,7 @@ AcpiDmAscendingOp ( switch (Op->Common.Parent->Common.AmlOpcode) { case AML_PACKAGE_OP: - case AML_VAR_PACKAGE_OP: + case AML_VARIABLE_PACKAGE_OP: if (!(Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMETER_LIST)) { @@ -1049,11 +1232,14 @@ AcpiDmAscendingOp ( /* * Just completed a parameter node for something like "Buffer (param)". - * Close the paren and open up the term list block with a brace + * Close the paren and open up the term list block with a brace. + * + * Switch predicates don't have a Next node but require a closing paren + * and opening brace. */ - if (Op->Common.Next) + if (Op->Common.Next || Op->Common.DisasmOpcode == ACPI_DASM_SWITCH_PREDICATE) { - AcpiOsPrintf (")"); + ASL_CV_CLOSE_PAREN (Op, Level); /* * Emit a description comment for a Name() operator that is a @@ -1066,6 +1252,13 @@ AcpiDmAscendingOp ( AcpiDmPredefinedDescription (ParentOp); } + /* Correct the indentation level for Switch and Case predicates */ + + if (Op->Common.DisasmOpcode == ACPI_DASM_SWITCH_PREDICATE) + { + --Level; + } + AcpiOsPrintf ("\n"); AcpiDmIndent (Level - 1); AcpiOsPrintf ("{\n"); @@ -1073,7 +1266,8 @@ AcpiDmAscendingOp ( else { ParentOp->Common.DisasmFlags |= ACPI_PARSEOP_EMPTY_TERMLIST; - AcpiOsPrintf (") {"); + ASL_CV_CLOSE_PAREN (Op, Level); + AcpiOsPrintf ("{"); } } |
