dmopcode.c revision 193267
1100966Siwasaki/******************************************************************************* 2100966Siwasaki * 3100966Siwasaki * Module Name: dmopcode - AML disassembler, specific AML opcodes 4100966Siwasaki * 5100966Siwasaki ******************************************************************************/ 6100966Siwasaki 7100966Siwasaki/****************************************************************************** 8100966Siwasaki * 9100966Siwasaki * 1. Copyright Notice 10100966Siwasaki * 11193267Sjkim * Some or all of this work - Copyright (c) 1999 - 2009, Intel Corp. 12100966Siwasaki * All rights reserved. 13100966Siwasaki * 14100966Siwasaki * 2. License 15100966Siwasaki * 16100966Siwasaki * 2.1. This is your license from Intel Corp. under its intellectual property 17100966Siwasaki * rights. You may have additional license terms from the party that provided 18100966Siwasaki * you this software, covering your right to use that party's intellectual 19100966Siwasaki * property rights. 20100966Siwasaki * 21100966Siwasaki * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22100966Siwasaki * copy of the source code appearing in this file ("Covered Code") an 23100966Siwasaki * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24100966Siwasaki * base code distributed originally by Intel ("Original Intel Code") to copy, 25100966Siwasaki * make derivatives, distribute, use and display any portion of the Covered 26100966Siwasaki * Code in any form, with the right to sublicense such rights; and 27100966Siwasaki * 28100966Siwasaki * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29100966Siwasaki * license (with the right to sublicense), under only those claims of Intel 30100966Siwasaki * patents that are infringed by the Original Intel Code, to make, use, sell, 31100966Siwasaki * offer to sell, and import the Covered Code and derivative works thereof 32100966Siwasaki * solely to the minimum extent necessary to exercise the above copyright 33100966Siwasaki * license, and in no event shall the patent license extend to any additions 34100966Siwasaki * to or modifications of the Original Intel Code. No other license or right 35100966Siwasaki * is granted directly or by implication, estoppel or otherwise; 36100966Siwasaki * 37100966Siwasaki * The above copyright and patent license is granted only if the following 38100966Siwasaki * conditions are met: 39100966Siwasaki * 40100966Siwasaki * 3. Conditions 41100966Siwasaki * 42100966Siwasaki * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 44100966Siwasaki * Code or modification with rights to further distribute source must include 45100966Siwasaki * the above Copyright Notice, the above License, this list of Conditions, 46100966Siwasaki * and the following Disclaimer and Export Compliance provision. In addition, 47100966Siwasaki * Licensee must cause all Covered Code to which Licensee contributes to 48100966Siwasaki * contain a file documenting the changes Licensee made to create that Covered 49100966Siwasaki * Code and the date of any change. Licensee must include in that file the 50100966Siwasaki * documentation of any changes made by any predecessor Licensee. Licensee 51100966Siwasaki * must include a prominent statement that the modification is derived, 52100966Siwasaki * directly or indirectly, from Original Intel Code. 53100966Siwasaki * 54100966Siwasaki * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 56100966Siwasaki * Code or modification without rights to further distribute source must 57100966Siwasaki * include the following Disclaimer and Export Compliance provision in the 58100966Siwasaki * documentation and/or other materials provided with distribution. In 59100966Siwasaki * addition, Licensee may not authorize further sublicense of source of any 60100966Siwasaki * portion of the Covered Code, and must include terms to the effect that the 61100966Siwasaki * license from Licensee to its licensee is limited to the intellectual 62100966Siwasaki * property embodied in the software Licensee provides to its licensee, and 63100966Siwasaki * not to intellectual property embodied in modifications its licensee may 64100966Siwasaki * make. 65100966Siwasaki * 66100966Siwasaki * 3.3. Redistribution of Executable. Redistribution in executable form of any 67100966Siwasaki * substantial portion of the Covered Code or modification must reproduce the 68100966Siwasaki * above Copyright Notice, and the following Disclaimer and Export Compliance 69100966Siwasaki * provision in the documentation and/or other materials provided with the 70100966Siwasaki * distribution. 71100966Siwasaki * 72100966Siwasaki * 3.4. Intel retains all right, title, and interest in and to the Original 73100966Siwasaki * Intel Code. 74100966Siwasaki * 75100966Siwasaki * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76100966Siwasaki * Intel shall be used in advertising or otherwise to promote the sale, use or 77100966Siwasaki * other dealings in products derived from or relating to the Covered Code 78100966Siwasaki * without prior written authorization from Intel. 79100966Siwasaki * 80100966Siwasaki * 4. Disclaimer and Export Compliance 81100966Siwasaki * 82100966Siwasaki * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83100966Siwasaki * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84100966Siwasaki * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85100966Siwasaki * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86100966Siwasaki * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87100966Siwasaki * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88100966Siwasaki * PARTICULAR PURPOSE. 89100966Siwasaki * 90100966Siwasaki * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91100966Siwasaki * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92100966Siwasaki * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93100966Siwasaki * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94100966Siwasaki * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95100966Siwasaki * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96100966Siwasaki * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97100966Siwasaki * LIMITED REMEDY. 98100966Siwasaki * 99100966Siwasaki * 4.3. Licensee shall not export, either directly or indirectly, any of this 100100966Siwasaki * software or system incorporating such software without first obtaining any 101100966Siwasaki * required license or other approval from the U. S. Department of Commerce or 102100966Siwasaki * any other agency or department of the United States Government. In the 103100966Siwasaki * event Licensee exports any such software from the United States or 104100966Siwasaki * re-exports any such software from a foreign destination, Licensee shall 105100966Siwasaki * ensure that the distribution and export/re-export of the software is in 106100966Siwasaki * compliance with all laws, regulations, orders, or other restrictions of the 107100966Siwasaki * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108100966Siwasaki * any of its subsidiaries will export/re-export any technical data, process, 109100966Siwasaki * software, or service, directly or indirectly, to any country for which the 110100966Siwasaki * United States government or any agency thereof requires an export license, 111100966Siwasaki * other governmental approval, or letter of assurance, without first obtaining 112100966Siwasaki * such license, approval or letter. 113100966Siwasaki * 114100966Siwasaki *****************************************************************************/ 115100966Siwasaki 116193251Sjkim#include "acpi.h" 117193267Sjkim#include "accommon.h" 118193251Sjkim#include "acparser.h" 119193251Sjkim#include "amlcode.h" 120193251Sjkim#include "acdisasm.h" 121100966Siwasaki 122100966Siwasaki#ifdef ACPI_DISASSEMBLER 123100966Siwasaki 124102550Siwasaki#define _COMPONENT ACPI_CA_DEBUGGER 125100966Siwasaki ACPI_MODULE_NAME ("dmopcode") 126100966Siwasaki 127151937Sjkim/* Local prototypes */ 128100966Siwasaki 129151937Sjkimstatic void 130151937SjkimAcpiDmMatchKeyword ( 131151937Sjkim ACPI_PARSE_OBJECT *Op); 132151937Sjkim 133151937Sjkim 134100966Siwasaki/******************************************************************************* 135100966Siwasaki * 136100966Siwasaki * FUNCTION: AcpiDmMethodFlags 137100966Siwasaki * 138100966Siwasaki * PARAMETERS: Op - Method Object to be examined 139100966Siwasaki * 140100966Siwasaki * RETURN: None 141100966Siwasaki * 142100966Siwasaki * DESCRIPTION: Decode control method flags 143100966Siwasaki * 144100966Siwasaki ******************************************************************************/ 145100966Siwasaki 146100966Siwasakivoid 147100966SiwasakiAcpiDmMethodFlags ( 148100966Siwasaki ACPI_PARSE_OBJECT *Op) 149100966Siwasaki{ 150100966Siwasaki UINT32 Flags; 151100966Siwasaki UINT32 Args; 152100966Siwasaki 153100966Siwasaki 154100966Siwasaki /* The next Op contains the flags */ 155100966Siwasaki 156100966Siwasaki Op = AcpiPsGetDepthNext (NULL, Op); 157117521Snjl Flags = (UINT8) Op->Common.Value.Integer; 158100966Siwasaki Args = Flags & 0x07; 159100966Siwasaki 160100966Siwasaki /* Mark the Op as completed */ 161100966Siwasaki 162100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 163100966Siwasaki 164100966Siwasaki /* 1) Method argument count */ 165100966Siwasaki 166100966Siwasaki AcpiOsPrintf (", %d, ", Args); 167100966Siwasaki 168100966Siwasaki /* 2) Serialize rule */ 169100966Siwasaki 170100966Siwasaki if (!(Flags & 0x08)) 171100966Siwasaki { 172100966Siwasaki AcpiOsPrintf ("Not"); 173100966Siwasaki } 174100966Siwasaki 175100966Siwasaki AcpiOsPrintf ("Serialized"); 176100966Siwasaki 177100966Siwasaki /* 3) SyncLevel */ 178100966Siwasaki 179100966Siwasaki if (Flags & 0xF0) 180100966Siwasaki { 181100966Siwasaki AcpiOsPrintf (", %d", Flags >> 4); 182100966Siwasaki } 183100966Siwasaki} 184100966Siwasaki 185100966Siwasaki 186100966Siwasaki/******************************************************************************* 187100966Siwasaki * 188100966Siwasaki * FUNCTION: AcpiDmFieldFlags 189100966Siwasaki * 190100966Siwasaki * PARAMETERS: Op - Field Object to be examined 191100966Siwasaki * 192100966Siwasaki * RETURN: None 193100966Siwasaki * 194100966Siwasaki * DESCRIPTION: Decode Field definition flags 195100966Siwasaki * 196100966Siwasaki ******************************************************************************/ 197100966Siwasaki 198100966Siwasakivoid 199100966SiwasakiAcpiDmFieldFlags ( 200100966Siwasaki ACPI_PARSE_OBJECT *Op) 201100966Siwasaki{ 202100966Siwasaki UINT32 Flags; 203100966Siwasaki 204100966Siwasaki 205167802Sjkim Op = Op->Common.Next; 206117521Snjl Flags = (UINT8) Op->Common.Value.Integer; 207100966Siwasaki 208100966Siwasaki /* Mark the Op as completed */ 209100966Siwasaki 210100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 211100966Siwasaki 212167802Sjkim AcpiOsPrintf ("%s, ", AcpiGbl_AccessTypes [Flags & 0x07]); 213100966Siwasaki AcpiOsPrintf ("%s, ", AcpiGbl_LockRule [(Flags & 0x10) >> 4]); 214100966Siwasaki AcpiOsPrintf ("%s)", AcpiGbl_UpdateRules [(Flags & 0x60) >> 5]); 215100966Siwasaki} 216100966Siwasaki 217100966Siwasaki 218100966Siwasaki/******************************************************************************* 219100966Siwasaki * 220100966Siwasaki * FUNCTION: AcpiDmAddressSpace 221100966Siwasaki * 222100966Siwasaki * PARAMETERS: SpaceId - ID to be translated 223100966Siwasaki * 224100966Siwasaki * RETURN: None 225100966Siwasaki * 226100966Siwasaki * DESCRIPTION: Decode a SpaceId to an AddressSpaceKeyword 227100966Siwasaki * 228100966Siwasaki ******************************************************************************/ 229100966Siwasaki 230100966Siwasakivoid 231100966SiwasakiAcpiDmAddressSpace ( 232100966Siwasaki UINT8 SpaceId) 233100966Siwasaki{ 234100966Siwasaki 235100966Siwasaki if (SpaceId >= ACPI_NUM_PREDEFINED_REGIONS) 236100966Siwasaki { 237100966Siwasaki if (SpaceId == 0x7F) 238100966Siwasaki { 239100966Siwasaki AcpiOsPrintf ("FFixedHW, "); 240100966Siwasaki } 241100966Siwasaki else 242100966Siwasaki { 243100966Siwasaki AcpiOsPrintf ("0x%.2X, ", SpaceId); 244100966Siwasaki } 245100966Siwasaki } 246100966Siwasaki else 247100966Siwasaki { 248100966Siwasaki AcpiOsPrintf ("%s, ", AcpiGbl_RegionTypes [SpaceId]); 249100966Siwasaki } 250100966Siwasaki} 251100966Siwasaki 252100966Siwasaki 253100966Siwasaki/******************************************************************************* 254100966Siwasaki * 255100966Siwasaki * FUNCTION: AcpiDmRegionFlags 256100966Siwasaki * 257100966Siwasaki * PARAMETERS: Op - Object to be examined 258100966Siwasaki * 259100966Siwasaki * RETURN: None 260100966Siwasaki * 261100966Siwasaki * DESCRIPTION: Decode OperationRegion flags 262100966Siwasaki * 263100966Siwasaki ******************************************************************************/ 264100966Siwasaki 265100966Siwasakivoid 266100966SiwasakiAcpiDmRegionFlags ( 267100966Siwasaki ACPI_PARSE_OBJECT *Op) 268100966Siwasaki{ 269100966Siwasaki 270100966Siwasaki 271100966Siwasaki /* The next Op contains the SpaceId */ 272100966Siwasaki 273100966Siwasaki Op = AcpiPsGetDepthNext (NULL, Op); 274100966Siwasaki 275100966Siwasaki /* Mark the Op as completed */ 276100966Siwasaki 277100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 278100966Siwasaki 279100966Siwasaki AcpiOsPrintf (", "); 280117521Snjl AcpiDmAddressSpace ((UINT8) Op->Common.Value.Integer); 281100966Siwasaki} 282100966Siwasaki 283100966Siwasaki 284100966Siwasaki/******************************************************************************* 285100966Siwasaki * 286100966Siwasaki * FUNCTION: AcpiDmMatchOp 287100966Siwasaki * 288100966Siwasaki * PARAMETERS: Op - Match Object to be examined 289100966Siwasaki * 290100966Siwasaki * RETURN: None 291100966Siwasaki * 292100966Siwasaki * DESCRIPTION: Decode Match opcode operands 293100966Siwasaki * 294100966Siwasaki ******************************************************************************/ 295100966Siwasaki 296100966Siwasakivoid 297100966SiwasakiAcpiDmMatchOp ( 298100966Siwasaki ACPI_PARSE_OBJECT *Op) 299100966Siwasaki{ 300100966Siwasaki ACPI_PARSE_OBJECT *NextOp; 301100966Siwasaki 302100966Siwasaki 303100966Siwasaki NextOp = AcpiPsGetDepthNext (NULL, Op); 304100966Siwasaki NextOp = NextOp->Common.Next; 305100966Siwasaki 306100966Siwasaki if (!NextOp) 307100966Siwasaki { 308100966Siwasaki /* Handle partial tree during single-step */ 309100966Siwasaki 310100966Siwasaki return; 311100966Siwasaki } 312100966Siwasaki 313100966Siwasaki /* Mark the two nodes that contain the encoding for the match keywords */ 314100966Siwasaki 315100966Siwasaki NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP; 316100966Siwasaki 317100966Siwasaki NextOp = NextOp->Common.Next; 318100966Siwasaki NextOp = NextOp->Common.Next; 319100966Siwasaki NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP; 320100966Siwasaki} 321100966Siwasaki 322100966Siwasaki 323100966Siwasaki/******************************************************************************* 324100966Siwasaki * 325100966Siwasaki * FUNCTION: AcpiDmMatchKeyword 326100966Siwasaki * 327100966Siwasaki * PARAMETERS: Op - Match Object to be examined 328100966Siwasaki * 329100966Siwasaki * RETURN: None 330100966Siwasaki * 331100966Siwasaki * DESCRIPTION: Decode Match opcode operands 332100966Siwasaki * 333100966Siwasaki ******************************************************************************/ 334100966Siwasaki 335151937Sjkimstatic void 336100966SiwasakiAcpiDmMatchKeyword ( 337100966Siwasaki ACPI_PARSE_OBJECT *Op) 338100966Siwasaki{ 339100966Siwasaki 340100966Siwasaki 341167802Sjkim if (((UINT32) Op->Common.Value.Integer) > ACPI_MAX_MATCH_OPCODE) 342100966Siwasaki { 343100966Siwasaki AcpiOsPrintf ("/* Unknown Match Keyword encoding */"); 344100966Siwasaki } 345100966Siwasaki else 346100966Siwasaki { 347167802Sjkim AcpiOsPrintf ("%s", ACPI_CAST_PTR (char, 348167802Sjkim AcpiGbl_MatchOps[(ACPI_SIZE) Op->Common.Value.Integer])); 349100966Siwasaki } 350100966Siwasaki} 351100966Siwasaki 352100966Siwasaki 353100966Siwasaki/******************************************************************************* 354100966Siwasaki * 355100966Siwasaki * FUNCTION: AcpiDmDisassembleOneOp 356100966Siwasaki * 357100966Siwasaki * PARAMETERS: WalkState - Current walk info 358100966Siwasaki * Info - Parse tree walk info 359100966Siwasaki * Op - Op that is to be printed 360100966Siwasaki * 361100966Siwasaki * RETURN: None 362100966Siwasaki * 363100966Siwasaki * DESCRIPTION: Disassemble a single AML opcode 364100966Siwasaki * 365100966Siwasaki ******************************************************************************/ 366100966Siwasaki 367100966Siwasakivoid 368100966SiwasakiAcpiDmDisassembleOneOp ( 369100966Siwasaki ACPI_WALK_STATE *WalkState, 370100966Siwasaki ACPI_OP_WALK_INFO *Info, 371100966Siwasaki ACPI_PARSE_OBJECT *Op) 372100966Siwasaki{ 373100966Siwasaki const ACPI_OPCODE_INFO *OpInfo = NULL; 374100966Siwasaki UINT32 Offset; 375100966Siwasaki UINT32 Length; 376167802Sjkim ACPI_PARSE_OBJECT *Child; 377167802Sjkim ACPI_STATUS Status; 378100966Siwasaki 379100966Siwasaki 380100966Siwasaki if (!Op) 381100966Siwasaki { 382100966Siwasaki AcpiOsPrintf ("<NULL OP PTR>"); 383100966Siwasaki return; 384100966Siwasaki } 385100966Siwasaki 386100966Siwasaki switch (Op->Common.DisasmOpcode) 387100966Siwasaki { 388100966Siwasaki case ACPI_DASM_MATCHOP: 389100966Siwasaki 390100966Siwasaki AcpiDmMatchKeyword (Op); 391100966Siwasaki return; 392100966Siwasaki 393167802Sjkim case ACPI_DASM_LNOT_SUFFIX: 394167802Sjkim switch (Op->Common.AmlOpcode) 395167802Sjkim { 396167802Sjkim case AML_LEQUAL_OP: 397167802Sjkim AcpiOsPrintf ("LNotEqual"); 398167802Sjkim break; 399167802Sjkim 400167802Sjkim case AML_LGREATER_OP: 401167802Sjkim AcpiOsPrintf ("LLessEqual"); 402167802Sjkim break; 403167802Sjkim 404167802Sjkim case AML_LLESS_OP: 405167802Sjkim AcpiOsPrintf ("LGreaterEqual"); 406167802Sjkim break; 407193267Sjkim 408193267Sjkim default: 409193267Sjkim break; 410167802Sjkim } 411167802Sjkim Op->Common.DisasmOpcode = 0; 412167802Sjkim Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 413167802Sjkim return; 414167802Sjkim 415100966Siwasaki default: 416100966Siwasaki break; 417100966Siwasaki } 418100966Siwasaki 419167802Sjkim 420167802Sjkim OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode); 421167802Sjkim 422117521Snjl /* The op and arguments */ 423100966Siwasaki 424100966Siwasaki switch (Op->Common.AmlOpcode) 425100966Siwasaki { 426167802Sjkim case AML_LNOT_OP: 427100966Siwasaki 428167802Sjkim Child = Op->Common.Value.Arg; 429167802Sjkim if ((Child->Common.AmlOpcode == AML_LEQUAL_OP) || 430167802Sjkim (Child->Common.AmlOpcode == AML_LGREATER_OP) || 431167802Sjkim (Child->Common.AmlOpcode == AML_LLESS_OP)) 432167802Sjkim { 433167802Sjkim Child->Common.DisasmOpcode = ACPI_DASM_LNOT_SUFFIX; 434167802Sjkim Op->Common.DisasmOpcode = ACPI_DASM_LNOT_PREFIX; 435167802Sjkim } 436167802Sjkim else 437167802Sjkim { 438167802Sjkim AcpiOsPrintf ("%s", OpInfo->Name); 439167802Sjkim } 440100966Siwasaki break; 441100966Siwasaki 442100966Siwasaki case AML_BYTE_OP: 443100966Siwasaki 444117521Snjl AcpiOsPrintf ("0x%2.2X", (UINT32) Op->Common.Value.Integer); 445100966Siwasaki break; 446100966Siwasaki 447100966Siwasaki 448100966Siwasaki case AML_WORD_OP: 449100966Siwasaki 450100966Siwasaki if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID) 451100966Siwasaki { 452117521Snjl AcpiDmEisaId ((UINT32) Op->Common.Value.Integer); 453100966Siwasaki } 454100966Siwasaki else 455100966Siwasaki { 456117521Snjl AcpiOsPrintf ("0x%4.4X", (UINT32) Op->Common.Value.Integer); 457100966Siwasaki } 458100966Siwasaki break; 459100966Siwasaki 460100966Siwasaki 461100966Siwasaki case AML_DWORD_OP: 462100966Siwasaki 463100966Siwasaki if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID) 464100966Siwasaki { 465117521Snjl AcpiDmEisaId ((UINT32) Op->Common.Value.Integer); 466100966Siwasaki } 467100966Siwasaki else 468100966Siwasaki { 469117521Snjl AcpiOsPrintf ("0x%8.8X", (UINT32) Op->Common.Value.Integer); 470100966Siwasaki } 471100966Siwasaki break; 472100966Siwasaki 473100966Siwasaki 474100966Siwasaki case AML_QWORD_OP: 475100966Siwasaki 476102550Siwasaki AcpiOsPrintf ("0x%8.8X%8.8X", Op->Common.Value.Integer64.Hi, 477102550Siwasaki Op->Common.Value.Integer64.Lo); 478100966Siwasaki break; 479100966Siwasaki 480100966Siwasaki 481100966Siwasaki case AML_STRING_OP: 482100966Siwasaki 483107325Siwasaki AcpiUtPrintString (Op->Common.Value.String, ACPI_UINT8_MAX); 484100966Siwasaki break; 485100966Siwasaki 486100966Siwasaki 487100966Siwasaki case AML_BUFFER_OP: 488100966Siwasaki 489100966Siwasaki /* 490100966Siwasaki * Determine the type of buffer. We can have one of the following: 491100966Siwasaki * 492100966Siwasaki * 1) ResourceTemplate containing Resource Descriptors. 493100966Siwasaki * 2) Unicode String buffer 494100966Siwasaki * 3) ASCII String buffer 495100966Siwasaki * 4) Raw data buffer (if none of the above) 496100966Siwasaki * 497100966Siwasaki * Since there are no special AML opcodes to differentiate these 498100966Siwasaki * types of buffers, we have to closely look at the data in the 499100966Siwasaki * buffer to determine the type. 500100966Siwasaki */ 501167802Sjkim Status = AcpiDmIsResourceTemplate (Op); 502167802Sjkim if (ACPI_SUCCESS (Status)) 503100966Siwasaki { 504100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_RESOURCE; 505100966Siwasaki AcpiOsPrintf ("ResourceTemplate"); 506167802Sjkim break; 507100966Siwasaki } 508167802Sjkim else if (Status == AE_AML_NO_RESOURCE_END_TAG) 509100966Siwasaki { 510167802Sjkim AcpiOsPrintf ("/**** Is ResourceTemplate, but EndTag not at buffer end ****/ "); 511167802Sjkim } 512167802Sjkim 513167802Sjkim if (AcpiDmIsUnicodeBuffer (Op)) 514167802Sjkim { 515100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_UNICODE; 516100966Siwasaki AcpiOsPrintf ("Unicode ("); 517100966Siwasaki } 518100966Siwasaki else if (AcpiDmIsStringBuffer (Op)) 519100966Siwasaki { 520100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_STRING; 521100966Siwasaki AcpiOsPrintf ("Buffer"); 522100966Siwasaki } 523100966Siwasaki else 524100966Siwasaki { 525100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_BUFFER; 526100966Siwasaki AcpiOsPrintf ("Buffer"); 527100966Siwasaki } 528100966Siwasaki break; 529100966Siwasaki 530100966Siwasaki 531100966Siwasaki case AML_INT_STATICSTRING_OP: 532100966Siwasaki 533100966Siwasaki if (Op->Common.Value.String) 534100966Siwasaki { 535100966Siwasaki AcpiOsPrintf ("%s", Op->Common.Value.String); 536100966Siwasaki } 537100966Siwasaki else 538100966Siwasaki { 539100966Siwasaki AcpiOsPrintf ("\"<NULL STATIC STRING PTR>\""); 540100966Siwasaki } 541100966Siwasaki break; 542100966Siwasaki 543100966Siwasaki 544100966Siwasaki case AML_INT_NAMEPATH_OP: 545100966Siwasaki 546100966Siwasaki AcpiDmNamestring (Op->Common.Value.Name); 547100966Siwasaki break; 548100966Siwasaki 549100966Siwasaki 550100966Siwasaki case AML_INT_NAMEDFIELD_OP: 551100966Siwasaki 552193267Sjkim Length = AcpiDmDumpName (Op->Named.Name); 553151937Sjkim AcpiOsPrintf (",%*.s %d", (int) (5 - Length), " ", 554151937Sjkim (UINT32) Op->Common.Value.Integer); 555100966Siwasaki AcpiDmCommaIfFieldMember (Op); 556100966Siwasaki 557117521Snjl Info->BitOffset += (UINT32) Op->Common.Value.Integer; 558100966Siwasaki break; 559100966Siwasaki 560100966Siwasaki 561100966Siwasaki case AML_INT_RESERVEDFIELD_OP: 562100966Siwasaki 563100966Siwasaki /* Offset() -- Must account for previous offsets */ 564100966Siwasaki 565117521Snjl Offset = (UINT32) Op->Common.Value.Integer; 566100966Siwasaki Info->BitOffset += Offset; 567100966Siwasaki 568100966Siwasaki if (Info->BitOffset % 8 == 0) 569100966Siwasaki { 570167802Sjkim AcpiOsPrintf (" Offset (0x%.2X)", ACPI_DIV_8 (Info->BitOffset)); 571100966Siwasaki } 572100966Siwasaki else 573100966Siwasaki { 574100966Siwasaki AcpiOsPrintf (" , %d", Offset); 575100966Siwasaki } 576100966Siwasaki 577100966Siwasaki AcpiDmCommaIfFieldMember (Op); 578100966Siwasaki break; 579100966Siwasaki 580100966Siwasaki 581100966Siwasaki case AML_INT_ACCESSFIELD_OP: 582100966Siwasaki 583167802Sjkim AcpiOsPrintf (" AccessAs (%s, ", 584167802Sjkim AcpiGbl_AccessTypes [(UINT32) (Op->Common.Value.Integer >> 8) & 0x7]); 585100966Siwasaki 586117521Snjl AcpiDmDecodeAttribute ((UINT8) Op->Common.Value.Integer); 587107325Siwasaki AcpiOsPrintf (")"); 588100966Siwasaki AcpiDmCommaIfFieldMember (Op); 589100966Siwasaki break; 590100966Siwasaki 591100966Siwasaki 592100966Siwasaki case AML_INT_BYTELIST_OP: 593100966Siwasaki 594100966Siwasaki AcpiDmByteList (Info, Op); 595100966Siwasaki break; 596100966Siwasaki 597100966Siwasaki 598100966Siwasaki case AML_INT_METHODCALL_OP: 599100966Siwasaki 600100966Siwasaki Op = AcpiPsGetDepthNext (NULL, Op); 601100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 602100966Siwasaki 603100966Siwasaki AcpiDmNamestring (Op->Common.Value.Name); 604100966Siwasaki break; 605100966Siwasaki 606100966Siwasaki 607100966Siwasaki default: 608100966Siwasaki 609100966Siwasaki /* Just get the opcode name and print it */ 610100966Siwasaki 611100966Siwasaki AcpiOsPrintf ("%s", OpInfo->Name); 612100966Siwasaki 613100966Siwasaki 614102550Siwasaki#ifdef ACPI_DEBUGGER 615100966Siwasaki 616100966Siwasaki if ((Op->Common.AmlOpcode == AML_INT_RETURN_VALUE_OP) && 617100966Siwasaki (WalkState) && 618100966Siwasaki (WalkState->Results) && 619167802Sjkim (WalkState->ResultCount)) 620100966Siwasaki { 621117521Snjl AcpiDmDecodeInternalObject ( 622151937Sjkim WalkState->Results->Results.ObjDesc [ 623167802Sjkim (WalkState->ResultCount - 1) % 624167802Sjkim ACPI_RESULTS_FRAME_OBJ_NUM]); 625100966Siwasaki } 626100966Siwasaki#endif 627167802Sjkim 628100966Siwasaki break; 629100966Siwasaki } 630100966Siwasaki} 631100966Siwasaki 632100966Siwasaki#endif /* ACPI_DISASSEMBLER */ 633