dmopcode.c revision 193251
1100966Siwasaki/******************************************************************************* 2100966Siwasaki * 3100966Siwasaki * Module Name: dmopcode - AML disassembler, specific AML opcodes 4167802Sjkim * $Revision: 1.101 $ 5100966Siwasaki * 6100966Siwasaki ******************************************************************************/ 7100966Siwasaki 8100966Siwasaki/****************************************************************************** 9100966Siwasaki * 10100966Siwasaki * 1. Copyright Notice 11100966Siwasaki * 12167802Sjkim * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. 13100966Siwasaki * All rights reserved. 14100966Siwasaki * 15100966Siwasaki * 2. License 16100966Siwasaki * 17100966Siwasaki * 2.1. This is your license from Intel Corp. under its intellectual property 18100966Siwasaki * rights. You may have additional license terms from the party that provided 19100966Siwasaki * you this software, covering your right to use that party's intellectual 20100966Siwasaki * property rights. 21100966Siwasaki * 22100966Siwasaki * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23100966Siwasaki * copy of the source code appearing in this file ("Covered Code") an 24100966Siwasaki * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25100966Siwasaki * base code distributed originally by Intel ("Original Intel Code") to copy, 26100966Siwasaki * make derivatives, distribute, use and display any portion of the Covered 27100966Siwasaki * Code in any form, with the right to sublicense such rights; and 28100966Siwasaki * 29100966Siwasaki * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30100966Siwasaki * license (with the right to sublicense), under only those claims of Intel 31100966Siwasaki * patents that are infringed by the Original Intel Code, to make, use, sell, 32100966Siwasaki * offer to sell, and import the Covered Code and derivative works thereof 33100966Siwasaki * solely to the minimum extent necessary to exercise the above copyright 34100966Siwasaki * license, and in no event shall the patent license extend to any additions 35100966Siwasaki * to or modifications of the Original Intel Code. No other license or right 36100966Siwasaki * is granted directly or by implication, estoppel or otherwise; 37100966Siwasaki * 38100966Siwasaki * The above copyright and patent license is granted only if the following 39100966Siwasaki * conditions are met: 40100966Siwasaki * 41100966Siwasaki * 3. Conditions 42100966Siwasaki * 43100966Siwasaki * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 45100966Siwasaki * Code or modification with rights to further distribute source must include 46100966Siwasaki * the above Copyright Notice, the above License, this list of Conditions, 47100966Siwasaki * and the following Disclaimer and Export Compliance provision. In addition, 48100966Siwasaki * Licensee must cause all Covered Code to which Licensee contributes to 49100966Siwasaki * contain a file documenting the changes Licensee made to create that Covered 50100966Siwasaki * Code and the date of any change. Licensee must include in that file the 51100966Siwasaki * documentation of any changes made by any predecessor Licensee. Licensee 52100966Siwasaki * must include a prominent statement that the modification is derived, 53100966Siwasaki * directly or indirectly, from Original Intel Code. 54100966Siwasaki * 55100966Siwasaki * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 57100966Siwasaki * Code or modification without rights to further distribute source must 58100966Siwasaki * include the following Disclaimer and Export Compliance provision in the 59100966Siwasaki * documentation and/or other materials provided with distribution. In 60100966Siwasaki * addition, Licensee may not authorize further sublicense of source of any 61100966Siwasaki * portion of the Covered Code, and must include terms to the effect that the 62100966Siwasaki * license from Licensee to its licensee is limited to the intellectual 63100966Siwasaki * property embodied in the software Licensee provides to its licensee, and 64100966Siwasaki * not to intellectual property embodied in modifications its licensee may 65100966Siwasaki * make. 66100966Siwasaki * 67100966Siwasaki * 3.3. Redistribution of Executable. Redistribution in executable form of any 68100966Siwasaki * substantial portion of the Covered Code or modification must reproduce the 69100966Siwasaki * above Copyright Notice, and the following Disclaimer and Export Compliance 70100966Siwasaki * provision in the documentation and/or other materials provided with the 71100966Siwasaki * distribution. 72100966Siwasaki * 73100966Siwasaki * 3.4. Intel retains all right, title, and interest in and to the Original 74100966Siwasaki * Intel Code. 75100966Siwasaki * 76100966Siwasaki * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77100966Siwasaki * Intel shall be used in advertising or otherwise to promote the sale, use or 78100966Siwasaki * other dealings in products derived from or relating to the Covered Code 79100966Siwasaki * without prior written authorization from Intel. 80100966Siwasaki * 81100966Siwasaki * 4. Disclaimer and Export Compliance 82100966Siwasaki * 83100966Siwasaki * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84100966Siwasaki * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85100966Siwasaki * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86100966Siwasaki * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87100966Siwasaki * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88100966Siwasaki * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89100966Siwasaki * PARTICULAR PURPOSE. 90100966Siwasaki * 91100966Siwasaki * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92100966Siwasaki * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93100966Siwasaki * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94100966Siwasaki * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95100966Siwasaki * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96100966Siwasaki * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97100966Siwasaki * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98100966Siwasaki * LIMITED REMEDY. 99100966Siwasaki * 100100966Siwasaki * 4.3. Licensee shall not export, either directly or indirectly, any of this 101100966Siwasaki * software or system incorporating such software without first obtaining any 102100966Siwasaki * required license or other approval from the U. S. Department of Commerce or 103100966Siwasaki * any other agency or department of the United States Government. In the 104100966Siwasaki * event Licensee exports any such software from the United States or 105100966Siwasaki * re-exports any such software from a foreign destination, Licensee shall 106100966Siwasaki * ensure that the distribution and export/re-export of the software is in 107100966Siwasaki * compliance with all laws, regulations, orders, or other restrictions of the 108100966Siwasaki * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109100966Siwasaki * any of its subsidiaries will export/re-export any technical data, process, 110100966Siwasaki * software, or service, directly or indirectly, to any country for which the 111100966Siwasaki * United States government or any agency thereof requires an export license, 112100966Siwasaki * other governmental approval, or letter of assurance, without first obtaining 113100966Siwasaki * such license, approval or letter. 114100966Siwasaki * 115100966Siwasaki *****************************************************************************/ 116100966Siwasaki 117193251Sjkim#include "acpi.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 /* The next peer Op (not child op) contains the flags */ 206100966Siwasaki 207167802Sjkim Op = Op->Common.Next; 208117521Snjl Flags = (UINT8) Op->Common.Value.Integer; 209100966Siwasaki 210100966Siwasaki /* Mark the Op as completed */ 211100966Siwasaki 212100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 213100966Siwasaki 214167802Sjkim AcpiOsPrintf ("%s, ", AcpiGbl_AccessTypes [Flags & 0x07]); 215100966Siwasaki AcpiOsPrintf ("%s, ", AcpiGbl_LockRule [(Flags & 0x10) >> 4]); 216100966Siwasaki AcpiOsPrintf ("%s)", AcpiGbl_UpdateRules [(Flags & 0x60) >> 5]); 217100966Siwasaki} 218100966Siwasaki 219100966Siwasaki 220100966Siwasaki/******************************************************************************* 221100966Siwasaki * 222100966Siwasaki * FUNCTION: AcpiDmAddressSpace 223100966Siwasaki * 224100966Siwasaki * PARAMETERS: SpaceId - ID to be translated 225100966Siwasaki * 226100966Siwasaki * RETURN: None 227100966Siwasaki * 228100966Siwasaki * DESCRIPTION: Decode a SpaceId to an AddressSpaceKeyword 229100966Siwasaki * 230100966Siwasaki ******************************************************************************/ 231100966Siwasaki 232100966Siwasakivoid 233100966SiwasakiAcpiDmAddressSpace ( 234100966Siwasaki UINT8 SpaceId) 235100966Siwasaki{ 236100966Siwasaki 237100966Siwasaki if (SpaceId >= ACPI_NUM_PREDEFINED_REGIONS) 238100966Siwasaki { 239100966Siwasaki if (SpaceId == 0x7F) 240100966Siwasaki { 241100966Siwasaki AcpiOsPrintf ("FFixedHW, "); 242100966Siwasaki } 243100966Siwasaki else 244100966Siwasaki { 245100966Siwasaki AcpiOsPrintf ("0x%.2X, ", SpaceId); 246100966Siwasaki } 247100966Siwasaki } 248100966Siwasaki else 249100966Siwasaki { 250100966Siwasaki AcpiOsPrintf ("%s, ", AcpiGbl_RegionTypes [SpaceId]); 251100966Siwasaki } 252100966Siwasaki} 253100966Siwasaki 254100966Siwasaki 255100966Siwasaki/******************************************************************************* 256100966Siwasaki * 257100966Siwasaki * FUNCTION: AcpiDmRegionFlags 258100966Siwasaki * 259100966Siwasaki * PARAMETERS: Op - Object to be examined 260100966Siwasaki * 261100966Siwasaki * RETURN: None 262100966Siwasaki * 263100966Siwasaki * DESCRIPTION: Decode OperationRegion flags 264100966Siwasaki * 265100966Siwasaki ******************************************************************************/ 266100966Siwasaki 267100966Siwasakivoid 268100966SiwasakiAcpiDmRegionFlags ( 269100966Siwasaki ACPI_PARSE_OBJECT *Op) 270100966Siwasaki{ 271100966Siwasaki 272100966Siwasaki 273100966Siwasaki /* The next Op contains the SpaceId */ 274100966Siwasaki 275100966Siwasaki Op = AcpiPsGetDepthNext (NULL, Op); 276100966Siwasaki 277100966Siwasaki /* Mark the Op as completed */ 278100966Siwasaki 279100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 280100966Siwasaki 281100966Siwasaki AcpiOsPrintf (", "); 282117521Snjl AcpiDmAddressSpace ((UINT8) Op->Common.Value.Integer); 283100966Siwasaki} 284100966Siwasaki 285100966Siwasaki 286100966Siwasaki/******************************************************************************* 287100966Siwasaki * 288100966Siwasaki * FUNCTION: AcpiDmMatchOp 289100966Siwasaki * 290100966Siwasaki * PARAMETERS: Op - Match Object to be examined 291100966Siwasaki * 292100966Siwasaki * RETURN: None 293100966Siwasaki * 294100966Siwasaki * DESCRIPTION: Decode Match opcode operands 295100966Siwasaki * 296100966Siwasaki ******************************************************************************/ 297100966Siwasaki 298100966Siwasakivoid 299100966SiwasakiAcpiDmMatchOp ( 300100966Siwasaki ACPI_PARSE_OBJECT *Op) 301100966Siwasaki{ 302100966Siwasaki ACPI_PARSE_OBJECT *NextOp; 303100966Siwasaki 304100966Siwasaki 305100966Siwasaki NextOp = AcpiPsGetDepthNext (NULL, Op); 306100966Siwasaki NextOp = NextOp->Common.Next; 307100966Siwasaki 308100966Siwasaki if (!NextOp) 309100966Siwasaki { 310100966Siwasaki /* Handle partial tree during single-step */ 311100966Siwasaki 312100966Siwasaki return; 313100966Siwasaki } 314100966Siwasaki 315100966Siwasaki /* Mark the two nodes that contain the encoding for the match keywords */ 316100966Siwasaki 317100966Siwasaki NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP; 318100966Siwasaki 319100966Siwasaki NextOp = NextOp->Common.Next; 320100966Siwasaki NextOp = NextOp->Common.Next; 321100966Siwasaki NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP; 322100966Siwasaki} 323100966Siwasaki 324100966Siwasaki 325100966Siwasaki/******************************************************************************* 326100966Siwasaki * 327100966Siwasaki * FUNCTION: AcpiDmMatchKeyword 328100966Siwasaki * 329100966Siwasaki * PARAMETERS: Op - Match Object to be examined 330100966Siwasaki * 331100966Siwasaki * RETURN: None 332100966Siwasaki * 333100966Siwasaki * DESCRIPTION: Decode Match opcode operands 334100966Siwasaki * 335100966Siwasaki ******************************************************************************/ 336100966Siwasaki 337151937Sjkimstatic void 338100966SiwasakiAcpiDmMatchKeyword ( 339100966Siwasaki ACPI_PARSE_OBJECT *Op) 340100966Siwasaki{ 341100966Siwasaki 342100966Siwasaki 343167802Sjkim if (((UINT32) Op->Common.Value.Integer) > ACPI_MAX_MATCH_OPCODE) 344100966Siwasaki { 345100966Siwasaki AcpiOsPrintf ("/* Unknown Match Keyword encoding */"); 346100966Siwasaki } 347100966Siwasaki else 348100966Siwasaki { 349167802Sjkim AcpiOsPrintf ("%s", ACPI_CAST_PTR (char, 350167802Sjkim AcpiGbl_MatchOps[(ACPI_SIZE) Op->Common.Value.Integer])); 351100966Siwasaki } 352100966Siwasaki} 353100966Siwasaki 354100966Siwasaki 355100966Siwasaki/******************************************************************************* 356100966Siwasaki * 357100966Siwasaki * FUNCTION: AcpiDmDisassembleOneOp 358100966Siwasaki * 359100966Siwasaki * PARAMETERS: WalkState - Current walk info 360100966Siwasaki * Info - Parse tree walk info 361100966Siwasaki * Op - Op that is to be printed 362100966Siwasaki * 363100966Siwasaki * RETURN: None 364100966Siwasaki * 365100966Siwasaki * DESCRIPTION: Disassemble a single AML opcode 366100966Siwasaki * 367100966Siwasaki ******************************************************************************/ 368100966Siwasaki 369100966Siwasakivoid 370100966SiwasakiAcpiDmDisassembleOneOp ( 371100966Siwasaki ACPI_WALK_STATE *WalkState, 372100966Siwasaki ACPI_OP_WALK_INFO *Info, 373100966Siwasaki ACPI_PARSE_OBJECT *Op) 374100966Siwasaki{ 375100966Siwasaki const ACPI_OPCODE_INFO *OpInfo = NULL; 376100966Siwasaki UINT32 Offset; 377100966Siwasaki UINT32 Length; 378167802Sjkim ACPI_PARSE_OBJECT *Child; 379167802Sjkim ACPI_STATUS Status; 380100966Siwasaki 381100966Siwasaki 382100966Siwasaki if (!Op) 383100966Siwasaki { 384100966Siwasaki AcpiOsPrintf ("<NULL OP PTR>"); 385100966Siwasaki return; 386100966Siwasaki } 387100966Siwasaki 388100966Siwasaki switch (Op->Common.DisasmOpcode) 389100966Siwasaki { 390100966Siwasaki case ACPI_DASM_MATCHOP: 391100966Siwasaki 392100966Siwasaki AcpiDmMatchKeyword (Op); 393100966Siwasaki return; 394100966Siwasaki 395167802Sjkim case ACPI_DASM_LNOT_SUFFIX: 396167802Sjkim switch (Op->Common.AmlOpcode) 397167802Sjkim { 398167802Sjkim case AML_LEQUAL_OP: 399167802Sjkim AcpiOsPrintf ("LNotEqual"); 400167802Sjkim break; 401167802Sjkim 402167802Sjkim case AML_LGREATER_OP: 403167802Sjkim AcpiOsPrintf ("LLessEqual"); 404167802Sjkim break; 405167802Sjkim 406167802Sjkim case AML_LLESS_OP: 407167802Sjkim AcpiOsPrintf ("LGreaterEqual"); 408167802Sjkim break; 409167802Sjkim } 410167802Sjkim Op->Common.DisasmOpcode = 0; 411167802Sjkim Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 412167802Sjkim return; 413167802Sjkim 414100966Siwasaki default: 415100966Siwasaki break; 416100966Siwasaki } 417100966Siwasaki 418167802Sjkim 419167802Sjkim OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode); 420167802Sjkim 421117521Snjl /* The op and arguments */ 422100966Siwasaki 423100966Siwasaki switch (Op->Common.AmlOpcode) 424100966Siwasaki { 425167802Sjkim case AML_LNOT_OP: 426100966Siwasaki 427167802Sjkim Child = Op->Common.Value.Arg; 428167802Sjkim if ((Child->Common.AmlOpcode == AML_LEQUAL_OP) || 429167802Sjkim (Child->Common.AmlOpcode == AML_LGREATER_OP) || 430167802Sjkim (Child->Common.AmlOpcode == AML_LLESS_OP)) 431167802Sjkim { 432167802Sjkim Child->Common.DisasmOpcode = ACPI_DASM_LNOT_SUFFIX; 433167802Sjkim Op->Common.DisasmOpcode = ACPI_DASM_LNOT_PREFIX; 434167802Sjkim } 435167802Sjkim else 436167802Sjkim { 437167802Sjkim AcpiOsPrintf ("%s", OpInfo->Name); 438167802Sjkim } 439100966Siwasaki break; 440100966Siwasaki 441100966Siwasaki case AML_BYTE_OP: 442100966Siwasaki 443117521Snjl AcpiOsPrintf ("0x%2.2X", (UINT32) Op->Common.Value.Integer); 444100966Siwasaki break; 445100966Siwasaki 446100966Siwasaki 447100966Siwasaki case AML_WORD_OP: 448100966Siwasaki 449100966Siwasaki if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID) 450100966Siwasaki { 451117521Snjl AcpiDmEisaId ((UINT32) Op->Common.Value.Integer); 452100966Siwasaki } 453100966Siwasaki else 454100966Siwasaki { 455117521Snjl AcpiOsPrintf ("0x%4.4X", (UINT32) Op->Common.Value.Integer); 456100966Siwasaki } 457100966Siwasaki break; 458100966Siwasaki 459100966Siwasaki 460100966Siwasaki case AML_DWORD_OP: 461100966Siwasaki 462100966Siwasaki if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID) 463100966Siwasaki { 464117521Snjl AcpiDmEisaId ((UINT32) Op->Common.Value.Integer); 465100966Siwasaki } 466100966Siwasaki else 467100966Siwasaki { 468117521Snjl AcpiOsPrintf ("0x%8.8X", (UINT32) Op->Common.Value.Integer); 469100966Siwasaki } 470100966Siwasaki break; 471100966Siwasaki 472100966Siwasaki 473100966Siwasaki case AML_QWORD_OP: 474100966Siwasaki 475102550Siwasaki AcpiOsPrintf ("0x%8.8X%8.8X", Op->Common.Value.Integer64.Hi, 476102550Siwasaki Op->Common.Value.Integer64.Lo); 477100966Siwasaki break; 478100966Siwasaki 479100966Siwasaki 480100966Siwasaki case AML_STRING_OP: 481100966Siwasaki 482107325Siwasaki AcpiUtPrintString (Op->Common.Value.String, ACPI_UINT8_MAX); 483100966Siwasaki break; 484100966Siwasaki 485100966Siwasaki 486100966Siwasaki case AML_BUFFER_OP: 487100966Siwasaki 488100966Siwasaki /* 489100966Siwasaki * Determine the type of buffer. We can have one of the following: 490100966Siwasaki * 491100966Siwasaki * 1) ResourceTemplate containing Resource Descriptors. 492100966Siwasaki * 2) Unicode String buffer 493100966Siwasaki * 3) ASCII String buffer 494100966Siwasaki * 4) Raw data buffer (if none of the above) 495100966Siwasaki * 496100966Siwasaki * Since there are no special AML opcodes to differentiate these 497100966Siwasaki * types of buffers, we have to closely look at the data in the 498100966Siwasaki * buffer to determine the type. 499100966Siwasaki */ 500167802Sjkim Status = AcpiDmIsResourceTemplate (Op); 501167802Sjkim if (ACPI_SUCCESS (Status)) 502100966Siwasaki { 503100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_RESOURCE; 504100966Siwasaki AcpiOsPrintf ("ResourceTemplate"); 505167802Sjkim break; 506100966Siwasaki } 507167802Sjkim else if (Status == AE_AML_NO_RESOURCE_END_TAG) 508100966Siwasaki { 509167802Sjkim AcpiOsPrintf ("/**** Is ResourceTemplate, but EndTag not at buffer end ****/ "); 510167802Sjkim } 511167802Sjkim 512167802Sjkim if (AcpiDmIsUnicodeBuffer (Op)) 513167802Sjkim { 514100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_UNICODE; 515100966Siwasaki AcpiOsPrintf ("Unicode ("); 516100966Siwasaki } 517100966Siwasaki else if (AcpiDmIsStringBuffer (Op)) 518100966Siwasaki { 519100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_STRING; 520100966Siwasaki AcpiOsPrintf ("Buffer"); 521100966Siwasaki } 522100966Siwasaki else 523100966Siwasaki { 524100966Siwasaki Op->Common.DisasmOpcode = ACPI_DASM_BUFFER; 525100966Siwasaki AcpiOsPrintf ("Buffer"); 526100966Siwasaki } 527100966Siwasaki break; 528100966Siwasaki 529100966Siwasaki 530100966Siwasaki case AML_INT_STATICSTRING_OP: 531100966Siwasaki 532100966Siwasaki if (Op->Common.Value.String) 533100966Siwasaki { 534100966Siwasaki AcpiOsPrintf ("%s", Op->Common.Value.String); 535100966Siwasaki } 536100966Siwasaki else 537100966Siwasaki { 538100966Siwasaki AcpiOsPrintf ("\"<NULL STATIC STRING PTR>\""); 539100966Siwasaki } 540100966Siwasaki break; 541100966Siwasaki 542100966Siwasaki 543100966Siwasaki case AML_INT_NAMEPATH_OP: 544100966Siwasaki 545100966Siwasaki AcpiDmNamestring (Op->Common.Value.Name); 546100966Siwasaki break; 547100966Siwasaki 548100966Siwasaki 549100966Siwasaki case AML_INT_NAMEDFIELD_OP: 550100966Siwasaki 551100966Siwasaki Length = AcpiDmDumpName ((char *) &Op->Named.Name); 552151937Sjkim AcpiOsPrintf (",%*.s %d", (int) (5 - Length), " ", 553151937Sjkim (UINT32) Op->Common.Value.Integer); 554100966Siwasaki AcpiDmCommaIfFieldMember (Op); 555100966Siwasaki 556117521Snjl Info->BitOffset += (UINT32) Op->Common.Value.Integer; 557100966Siwasaki break; 558100966Siwasaki 559100966Siwasaki 560100966Siwasaki case AML_INT_RESERVEDFIELD_OP: 561100966Siwasaki 562100966Siwasaki /* Offset() -- Must account for previous offsets */ 563100966Siwasaki 564117521Snjl Offset = (UINT32) Op->Common.Value.Integer; 565100966Siwasaki Info->BitOffset += Offset; 566100966Siwasaki 567100966Siwasaki if (Info->BitOffset % 8 == 0) 568100966Siwasaki { 569167802Sjkim AcpiOsPrintf (" Offset (0x%.2X)", ACPI_DIV_8 (Info->BitOffset)); 570100966Siwasaki } 571100966Siwasaki else 572100966Siwasaki { 573100966Siwasaki AcpiOsPrintf (" , %d", Offset); 574100966Siwasaki } 575100966Siwasaki 576100966Siwasaki AcpiDmCommaIfFieldMember (Op); 577100966Siwasaki break; 578100966Siwasaki 579100966Siwasaki 580100966Siwasaki case AML_INT_ACCESSFIELD_OP: 581100966Siwasaki 582167802Sjkim AcpiOsPrintf (" AccessAs (%s, ", 583167802Sjkim AcpiGbl_AccessTypes [(UINT32) (Op->Common.Value.Integer >> 8) & 0x7]); 584100966Siwasaki 585117521Snjl AcpiDmDecodeAttribute ((UINT8) Op->Common.Value.Integer); 586107325Siwasaki AcpiOsPrintf (")"); 587100966Siwasaki AcpiDmCommaIfFieldMember (Op); 588100966Siwasaki break; 589100966Siwasaki 590100966Siwasaki 591100966Siwasaki case AML_INT_BYTELIST_OP: 592100966Siwasaki 593100966Siwasaki AcpiDmByteList (Info, Op); 594100966Siwasaki break; 595100966Siwasaki 596100966Siwasaki 597100966Siwasaki case AML_INT_METHODCALL_OP: 598100966Siwasaki 599100966Siwasaki Op = AcpiPsGetDepthNext (NULL, Op); 600100966Siwasaki Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE; 601100966Siwasaki 602100966Siwasaki AcpiDmNamestring (Op->Common.Value.Name); 603100966Siwasaki break; 604100966Siwasaki 605100966Siwasaki 606100966Siwasaki default: 607100966Siwasaki 608100966Siwasaki /* Just get the opcode name and print it */ 609100966Siwasaki 610100966Siwasaki AcpiOsPrintf ("%s", OpInfo->Name); 611100966Siwasaki 612100966Siwasaki 613102550Siwasaki#ifdef ACPI_DEBUGGER 614100966Siwasaki 615100966Siwasaki if ((Op->Common.AmlOpcode == AML_INT_RETURN_VALUE_OP) && 616100966Siwasaki (WalkState) && 617100966Siwasaki (WalkState->Results) && 618167802Sjkim (WalkState->ResultCount)) 619100966Siwasaki { 620117521Snjl AcpiDmDecodeInternalObject ( 621151937Sjkim WalkState->Results->Results.ObjDesc [ 622167802Sjkim (WalkState->ResultCount - 1) % 623167802Sjkim ACPI_RESULTS_FRAME_OBJ_NUM]); 624100966Siwasaki } 625100966Siwasaki#endif 626167802Sjkim 627100966Siwasaki break; 628100966Siwasaki } 629100966Siwasaki} 630100966Siwasaki 631100966Siwasaki#endif /* ACPI_DISASSEMBLER */ 632