1 /****************************************************************************** 2 * 3 * Module Name: asltypes.h - compiler data types and struct definitions 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #ifndef __ASLTYPES_H 153 #define __ASLTYPES_H 154 155 156 /******************************************************************************* 157 * 158 * Structure definitions 159 * 160 ******************************************************************************/ 161 162 163 /* Op flags for the ACPI_PARSE_OBJECT */ 164 165 #define OP_VISITED 0x00000001 166 #define OP_AML_PACKAGE 0x00000002 167 #define OP_IS_TARGET 0x00000004 168 #define OP_IS_RESOURCE_DESC 0x00000008 169 #define OP_IS_RESOURCE_FIELD 0x00000010 170 #define OP_HAS_NO_EXIT 0x00000020 171 #define OP_IF_HAS_NO_EXIT 0x00000040 172 #define OP_NAME_INTERNALIZED 0x00000080 173 #define OP_METHOD_NO_RETVAL 0x00000100 174 #define OP_METHOD_SOME_NO_RETVAL 0x00000200 175 #define OP_RESULT_NOT_USED 0x00000400 176 #define OP_METHOD_TYPED 0x00000800 177 #define OP_COULD_NOT_REDUCE 0x00001000 178 #define OP_COMPILE_TIME_CONST 0x00002000 179 #define OP_IS_TERM_ARG 0x00004000 180 #define OP_WAS_ONES_OP 0x00008000 181 #define OP_IS_NAME_DECLARATION 0x00010000 182 #define OP_COMPILER_EMITTED 0x00020000 183 #define OP_IS_DUPLICATE 0x00040000 184 #define OP_IS_RESOURCE_DATA 0x00080000 185 #define OP_IS_NULL_RETURN 0x00100000 186 #define OP_NOT_FOUND_DURING_LOAD 0x00200000 187 188 #define ACPI_NUM_OP_FLAGS 0x22 189 190 /* Keeps information about individual control methods */ 191 192 typedef struct asl_method_info 193 { 194 ACPI_PARSE_OBJECT *Op; 195 ACPI_PARSE_OBJECT *CurrentOp; 196 struct asl_method_info *Next; 197 UINT32 ValidArgTypes[ACPI_METHOD_NUM_ARGS]; 198 UINT32 ValidReturnTypes; 199 UINT32 NumReturnNoValue; 200 UINT32 NumReturnWithValue; 201 UINT8 NumArguments; 202 UINT8 LocalInitialized[ACPI_METHOD_NUM_LOCALS]; 203 UINT8 ArgInitialized[ACPI_METHOD_NUM_ARGS]; 204 UINT8 HasBeenTyped; 205 UINT8 ShouldBeSerialized; 206 UINT8 CreatesNamedObjects; 207 208 } ASL_METHOD_INFO; 209 210 211 /* Parse tree walk info for control method analysis */ 212 213 typedef struct asl_analysis_walk_info 214 { 215 ASL_METHOD_INFO *MethodStack; 216 217 } ASL_ANALYSIS_WALK_INFO; 218 219 220 /* An entry in the ParseOpcode to AmlOpcode mapping table */ 221 222 typedef struct asl_mapping_entry 223 { 224 UINT32 Value; 225 UINT32 AcpiBtype; /* Object type or return type */ 226 UINT16 AmlOpcode; 227 UINT8 Flags; 228 229 } ASL_MAPPING_ENTRY; 230 231 232 /* Parse tree walk info structure */ 233 234 typedef struct asl_walk_info 235 { 236 ACPI_PARSE_OBJECT **NodePtr; 237 UINT32 *LevelPtr; 238 239 } ASL_WALK_INFO; 240 241 242 /* File info */ 243 244 typedef struct asl_file_info 245 { 246 FILE *Handle; 247 char *Filename; 248 249 } ASL_FILE_INFO; 250 251 typedef struct asl_file_status 252 { 253 UINT32 Line; 254 UINT32 Offset; 255 256 } ASL_FILE_STATUS; 257 258 259 typedef UINT32 ASL_FILE_SWITCH_STATUS; /* File switch status */ 260 #define SWITCH_TO_DIFFERENT_FILE 0 261 #define SWITCH_TO_SAME_FILE 1 262 #define FILE_NOT_FOUND 2 263 264 /* 265 * File types. Note: Any changes to this table must also be reflected 266 * in the Gbl_Files array. 267 * 268 * Corresponding filename suffixes are in comments 269 * 270 * NOTE: Don't move the first 4 file types 271 * 272 * .xxx file extension: this is used as a temporary .aml file for 273 * the ASL/ASL+ converter and is deleted after conversion. This file 274 * should never be used in the interpreter. 275 */ 276 typedef enum 277 { 278 ASL_FILE_STDOUT = 0, 279 ASL_FILE_STDERR, 280 ASL_FILE_INPUT, /* .asl */ 281 ASL_FILE_AML_OUTPUT, /* .aml */ 282 ASL_FILE_SOURCE_OUTPUT, /* .src */ 283 ASL_FILE_PREPROCESSOR, /* .pre */ 284 ASL_FILE_PREPROCESSOR_USER, /* .i */ 285 ASL_FILE_LISTING_OUTPUT, /* .lst */ 286 ASL_FILE_HEX_OUTPUT, /* .hex */ 287 ASL_FILE_NAMESPACE_OUTPUT, /* .nsp */ 288 ASL_FILE_DEBUG_OUTPUT, /* .txt */ 289 ASL_FILE_ASM_SOURCE_OUTPUT, /* .asm */ 290 ASL_FILE_C_SOURCE_OUTPUT, /* .c */ 291 ASL_FILE_ASM_INCLUDE_OUTPUT,/* .inc */ 292 ASL_FILE_C_INCLUDE_OUTPUT, /* .h */ 293 ASL_FILE_C_OFFSET_OUTPUT, /* .offset.h */ 294 ASL_FILE_MAP_OUTPUT, /* .map */ 295 ASL_FILE_XREF_OUTPUT, /* .xrf */ 296 ASL_FILE_CONV_DEBUG_OUTPUT, /* .cdb */ 297 ASL_FILE_CONV_OUTPUT /* .xxx */ 298 299 } ASL_FILE_TYPES; 300 301 #define ASL_MAX_FILE_TYPE 18 302 #define ASL_NUM_FILES (ASL_MAX_FILE_TYPE + 1) 303 304 typedef struct asl_file_desc 305 { 306 const char *ShortDescription; 307 const char *Description; 308 309 } ASL_FILE_DESC; 310 311 312 /* Name suffixes used to create filenames for output files */ 313 314 #define FILE_SUFFIX_ASL_CODE "asl" 315 #define FILE_SUFFIX_AML_CODE "aml" 316 #define FILE_SUFFIX_SOURCE "src" 317 #define FILE_SUFFIX_PREPROCESSOR "pre" 318 #define FILE_SUFFIX_PREPROC_USER "i" 319 #define FILE_SUFFIX_LISTING "lst" 320 #define FILE_SUFFIX_HEX_DUMP "hex" 321 #define FILE_SUFFIX_NAMESPACE "nsp" 322 #define FILE_SUFFIX_DEBUG "txt" 323 #define FILE_SUFFIX_ASM_SOURCE "asm" 324 #define FILE_SUFFIX_C_SOURCE "c" 325 #define FILE_SUFFIX_ASM_INCLUDE "inc" 326 #define FILE_SUFFIX_C_INCLUDE "h" 327 #define FILE_SUFFIX_C_OFFSET "offset.h" 328 #define FILE_SUFFIX_MAP "map" 329 #define FILE_SUFFIX_XREF "xrf" 330 #define FILE_SUFFIX_CONVERT_AML "xxx" 331 #define FILE_SUFFIX_CONVERT_DEBUG "cdb" 332 333 334 /* Cache block structure for ParseOps and Strings */ 335 336 typedef struct asl_cache_info 337 { 338 void *Next; 339 char Buffer[1]; 340 341 } ASL_CACHE_INFO; 342 343 344 typedef struct asl_include_dir 345 { 346 char *Dir; 347 struct asl_include_dir *Next; 348 349 } ASL_INCLUDE_DIR; 350 351 352 /* 353 * An entry in the exception list, one for each error/warning 354 * Note: SubError nodes would be treated with the same messageId and Level 355 * as the parent error node. 356 * 357 * The source filename represents the name of the .src of where the error 358 * occurred. This is useful for errors that occur inside of include files. 359 * Since include files aren't recorded as a part of the global files list, 360 * this provides a way to get the included file. 361 */ 362 typedef struct asl_error_msg 363 { 364 UINT32 LineNumber; 365 UINT32 LogicalLineNumber; 366 UINT32 LogicalByteOffset; 367 UINT32 Column; 368 char *Message; 369 struct asl_error_msg *Next; 370 struct asl_error_msg *SubError; 371 char *Filename; 372 char *SourceLine; 373 char *SourceFilename; 374 UINT32 FilenameLength; 375 UINT16 MessageId; 376 UINT8 Level; 377 378 } ASL_ERROR_MSG; 379 380 /* An entry in the expected messages array */ 381 382 typedef struct asl_expected_message 383 { 384 UINT32 MessageId; 385 char *MessageIdStr; 386 BOOLEAN MessageReceived; 387 388 } ASL_EXPECTED_MESSAGE; 389 390 /* 391 * An entry in the line-based expected messages list 392 * 393 * TBD: might be possible to merge this with ASL_EXPECTED_MESSAGE 394 */ 395 typedef struct asl_expected_msg_node 396 { 397 struct asl_expected_msg_node *Next; 398 UINT32 MessageId; 399 char *MessageIdStr; 400 struct asl_location_node *LocationList; 401 402 } ASL_EXPECTED_MSG_NODE; 403 404 typedef struct asl_location_node 405 { 406 struct asl_location_node *Next; 407 char *Filename; 408 UINT32 LineNumber; 409 UINT32 Column; 410 UINT32 LogicalByteOffset; 411 BOOLEAN MessageReceived; 412 413 } ASL_LOCATION_NODE; 414 415 416 /* An entry in the listing file stack (for include files) */ 417 418 typedef struct asl_listing_node 419 { 420 char *Filename; 421 UINT32 LineNumber; 422 struct asl_listing_node *Next; 423 424 } ASL_LISTING_NODE; 425 426 427 /* Callback interface for a parse tree walk */ 428 429 /* 430 * TBD - another copy of this is in adisasm.h, fix 431 */ 432 #ifndef ASL_WALK_CALLBACK_DEFINED 433 typedef 434 ACPI_STATUS (*ASL_WALK_CALLBACK) ( 435 ACPI_PARSE_OBJECT *Op, 436 UINT32 Level, 437 void *Context); 438 #define ASL_WALK_CALLBACK_DEFINED 439 #endif 440 441 442 typedef struct asl_event_info 443 { 444 UINT64 StartTime; 445 UINT64 EndTime; 446 char *EventName; 447 BOOLEAN Valid; 448 449 } ASL_EVENT_INFO; 450 451 452 /* Hardware mapping file structures */ 453 454 typedef struct acpi_gpio_info 455 { 456 struct acpi_gpio_info *Next; 457 ACPI_PARSE_OBJECT *Op; 458 char *DeviceName; 459 ACPI_NAMESPACE_NODE *TargetNode; 460 UINT32 References; 461 UINT32 PinCount; 462 UINT32 PinIndex; 463 UINT16 PinNumber; 464 UINT8 Type; 465 UINT8 Direction; 466 UINT8 Polarity; 467 468 } ACPI_GPIO_INFO; 469 470 typedef struct acpi_serial_info 471 { 472 struct acpi_serial_info *Next; 473 ACPI_PARSE_OBJECT *Op; 474 char *DeviceName; 475 ACPI_NAMESPACE_NODE *TargetNode; 476 AML_RESOURCE *Resource; 477 UINT32 Speed; 478 UINT16 Address; 479 480 } ACPI_SERIAL_INFO; 481 482 typedef struct asl_method_local 483 { 484 ACPI_PARSE_OBJECT *Op; 485 UINT8 Flags; 486 487 } ASL_METHOD_LOCAL; 488 489 /* Values for Flags field above */ 490 491 #define ASL_LOCAL_INITIALIZED (1) 492 #define ASL_LOCAL_REFERENCED (1<<1) 493 #define ASL_ARG_IS_LOCAL (1<<2) 494 #define ASL_ARG_INITIALIZED (1<<3) 495 #define ASL_ARG_REFERENCED (1<<4) 496 497 /* Info used to track method counts for cross reference output file */ 498 499 typedef struct asl_xref_info 500 { 501 UINT32 ThisMethodInvocations; 502 UINT32 TotalPredefinedMethods; 503 UINT32 TotalUserMethods; 504 UINT32 TotalUnreferenceUserMethods; 505 UINT32 ThisObjectReferences; 506 UINT32 TotalObjects; 507 UINT32 TotalUnreferencedObjects; 508 ACPI_PARSE_OBJECT *MethodOp; 509 ACPI_PARSE_OBJECT *CurrentMethodOp; 510 511 } ASL_XREF_INFO; 512 513 514 typedef struct asl_file_node 515 { 516 FILE *File; 517 UINT32 CurrentLineNumber; 518 void *State; 519 char *Filename; 520 struct asl_file_node *Next; 521 522 } ASL_FILE_NODE; 523 524 typedef struct asl_files_node 525 { 526 struct asl_file_info Files[ASL_NUM_FILES]; 527 struct asl_files_node *Next; 528 char *TableSignature; 529 char *TableId; 530 UINT32 TotalLineCount; 531 UINT32 OriginalInputFileSize; 532 UINT32 TotalKeywords; 533 UINT32 TotalFields; 534 UINT32 OutputByteLength; 535 UINT32 TotalNamedObjects; 536 UINT32 TotalExecutableOpcodes; 537 BOOLEAN ParserErrorDetected; 538 UINT8 FileType; 539 540 } ASL_GLOBAL_FILE_NODE; 541 542 #endif /* __ASLTYPES_H */ 543