1 /****************************************************************************** 2 * 3 * Name: acoutput.h -- debug output 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2016, 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 #ifndef __ACOUTPUT_H__ 117 #define __ACOUTPUT_H__ 118 119 /* 120 * Debug levels and component IDs. These are used to control the 121 * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a 122 * per-component basis and a per-exception-type basis. 123 */ 124 125 /* Component IDs are used in the global "DebugLayer" */ 126 127 #define ACPI_UTILITIES 0x00000001 128 #define ACPI_HARDWARE 0x00000002 129 #define ACPI_EVENTS 0x00000004 130 #define ACPI_TABLES 0x00000008 131 #define ACPI_NAMESPACE 0x00000010 132 #define ACPI_PARSER 0x00000020 133 #define ACPI_DISPATCHER 0x00000040 134 #define ACPI_EXECUTER 0x00000080 135 #define ACPI_RESOURCES 0x00000100 136 #define ACPI_CA_DEBUGGER 0x00000200 137 #define ACPI_OS_SERVICES 0x00000400 138 #define ACPI_CA_DISASSEMBLER 0x00000800 139 140 /* Component IDs for ACPI tools and utilities */ 141 142 #define ACPI_COMPILER 0x00001000 143 #define ACPI_TOOLS 0x00002000 144 #define ACPI_EXAMPLE 0x00004000 145 #define ACPI_DRIVER 0x00008000 146 #define DT_COMPILER 0x00010000 147 #define ASL_PREPROCESSOR 0x00020000 148 149 #define ACPI_ALL_COMPONENTS 0x0001FFFF 150 #define ACPI_COMPONENT_DEFAULT (ACPI_ALL_COMPONENTS) 151 152 /* Component IDs reserved for ACPI drivers */ 153 154 #define ACPI_ALL_DRIVERS 0xFFFF0000 155 156 157 /* 158 * Raw debug output levels, do not use these in the ACPI_DEBUG_PRINT macros 159 */ 160 #define ACPI_LV_INIT 0x00000001 161 #define ACPI_LV_DEBUG_OBJECT 0x00000002 162 #define ACPI_LV_INFO 0x00000004 163 #define ACPI_LV_REPAIR 0x00000008 164 #define ACPI_LV_TRACE_POINT 0x00000010 165 #define ACPI_LV_ALL_EXCEPTIONS 0x0000001F 166 167 /* Trace verbosity level 1 [Standard Trace Level] */ 168 169 #define ACPI_LV_INIT_NAMES 0x00000020 170 #define ACPI_LV_PARSE 0x00000040 171 #define ACPI_LV_LOAD 0x00000080 172 #define ACPI_LV_DISPATCH 0x00000100 173 #define ACPI_LV_EXEC 0x00000200 174 #define ACPI_LV_NAMES 0x00000400 175 #define ACPI_LV_OPREGION 0x00000800 176 #define ACPI_LV_BFIELD 0x00001000 177 #define ACPI_LV_TABLES 0x00002000 178 #define ACPI_LV_VALUES 0x00004000 179 #define ACPI_LV_OBJECTS 0x00008000 180 #define ACPI_LV_RESOURCES 0x00010000 181 #define ACPI_LV_USER_REQUESTS 0x00020000 182 #define ACPI_LV_PACKAGE 0x00040000 183 #define ACPI_LV_VERBOSITY1 0x0007FF40 | ACPI_LV_ALL_EXCEPTIONS 184 185 /* Trace verbosity level 2 [Function tracing and memory allocation] */ 186 187 #define ACPI_LV_ALLOCATIONS 0x00100000 188 #define ACPI_LV_FUNCTIONS 0x00200000 189 #define ACPI_LV_OPTIMIZATIONS 0x00400000 190 #define ACPI_LV_VERBOSITY2 0x00700000 | ACPI_LV_VERBOSITY1 191 #define ACPI_LV_ALL ACPI_LV_VERBOSITY2 192 193 /* Trace verbosity level 3 [Threading, I/O, and Interrupts] */ 194 195 #define ACPI_LV_MUTEX 0x01000000 196 #define ACPI_LV_THREADS 0x02000000 197 #define ACPI_LV_IO 0x04000000 198 #define ACPI_LV_INTERRUPTS 0x08000000 199 #define ACPI_LV_VERBOSITY3 0x0F000000 | ACPI_LV_VERBOSITY2 200 201 /* Exceptionally verbose output -- also used in the global "DebugLevel" */ 202 203 #define ACPI_LV_AML_DISASSEMBLE 0x10000000 204 #define ACPI_LV_VERBOSE_INFO 0x20000000 205 #define ACPI_LV_FULL_TABLES 0x40000000 206 #define ACPI_LV_EVENTS 0x80000000 207 #define ACPI_LV_VERBOSE 0xF0000000 208 209 210 /* 211 * Debug level macros that are used in the DEBUG_PRINT macros 212 */ 213 #define ACPI_DEBUG_LEVEL(dl) (UINT32) dl,ACPI_DEBUG_PARAMETERS 214 215 /* 216 * Exception level -- used in the global "DebugLevel" 217 * 218 * Note: For errors, use the ACPI_ERROR or ACPI_EXCEPTION interfaces. 219 * For warnings, use ACPI_WARNING. 220 */ 221 #define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT) 222 #define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT) 223 #define ACPI_DB_INFO ACPI_DEBUG_LEVEL (ACPI_LV_INFO) 224 #define ACPI_DB_REPAIR ACPI_DEBUG_LEVEL (ACPI_LV_REPAIR) 225 #define ACPI_DB_TRACE_POINT ACPI_DEBUG_LEVEL (ACPI_LV_TRACE_POINT) 226 #define ACPI_DB_ALL_EXCEPTIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS) 227 228 /* Trace level -- also used in the global "DebugLevel" */ 229 230 #define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES) 231 #define ACPI_DB_THREADS ACPI_DEBUG_LEVEL (ACPI_LV_THREADS) 232 #define ACPI_DB_PARSE ACPI_DEBUG_LEVEL (ACPI_LV_PARSE) 233 #define ACPI_DB_DISPATCH ACPI_DEBUG_LEVEL (ACPI_LV_DISPATCH) 234 #define ACPI_DB_LOAD ACPI_DEBUG_LEVEL (ACPI_LV_LOAD) 235 #define ACPI_DB_EXEC ACPI_DEBUG_LEVEL (ACPI_LV_EXEC) 236 #define ACPI_DB_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_NAMES) 237 #define ACPI_DB_OPREGION ACPI_DEBUG_LEVEL (ACPI_LV_OPREGION) 238 #define ACPI_DB_BFIELD ACPI_DEBUG_LEVEL (ACPI_LV_BFIELD) 239 #define ACPI_DB_TABLES ACPI_DEBUG_LEVEL (ACPI_LV_TABLES) 240 #define ACPI_DB_FUNCTIONS ACPI_DEBUG_LEVEL (ACPI_LV_FUNCTIONS) 241 #define ACPI_DB_OPTIMIZATIONS ACPI_DEBUG_LEVEL (ACPI_LV_OPTIMIZATIONS) 242 #define ACPI_DB_VALUES ACPI_DEBUG_LEVEL (ACPI_LV_VALUES) 243 #define ACPI_DB_OBJECTS ACPI_DEBUG_LEVEL (ACPI_LV_OBJECTS) 244 #define ACPI_DB_ALLOCATIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALLOCATIONS) 245 #define ACPI_DB_RESOURCES ACPI_DEBUG_LEVEL (ACPI_LV_RESOURCES) 246 #define ACPI_DB_IO ACPI_DEBUG_LEVEL (ACPI_LV_IO) 247 #define ACPI_DB_INTERRUPTS ACPI_DEBUG_LEVEL (ACPI_LV_INTERRUPTS) 248 #define ACPI_DB_USER_REQUESTS ACPI_DEBUG_LEVEL (ACPI_LV_USER_REQUESTS) 249 #define ACPI_DB_PACKAGE ACPI_DEBUG_LEVEL (ACPI_LV_PACKAGE) 250 #define ACPI_DB_MUTEX ACPI_DEBUG_LEVEL (ACPI_LV_MUTEX) 251 #define ACPI_DB_EVENTS ACPI_DEBUG_LEVEL (ACPI_LV_EVENTS) 252 253 #define ACPI_DB_ALL ACPI_DEBUG_LEVEL (ACPI_LV_ALL) 254 255 /* Defaults for DebugLevel, debug and normal */ 256 257 #define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR) 258 #define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR) 259 #define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL) 260 261 262 /* 263 * Global trace flags 264 */ 265 #define ACPI_TRACE_ENABLED ((UINT32) 4) 266 #define ACPI_TRACE_ONESHOT ((UINT32) 2) 267 #define ACPI_TRACE_OPCODE ((UINT32) 1) 268 269 /* Defaults for trace debugging level/layer */ 270 271 #define ACPI_TRACE_LEVEL_ALL ACPI_LV_ALL 272 #define ACPI_TRACE_LAYER_ALL 0x000001FF 273 #define ACPI_TRACE_LEVEL_DEFAULT ACPI_LV_TRACE_POINT 274 #define ACPI_TRACE_LAYER_DEFAULT ACPI_EXECUTER 275 276 277 #if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES) 278 /* 279 * The module name is used primarily for error and debug messages. 280 * The __FILE__ macro is not very useful for this, because it 281 * usually includes the entire pathname to the module making the 282 * debug output difficult to read. 283 */ 284 #define ACPI_MODULE_NAME(Name) static const char ACPI_UNUSED_VAR _AcpiModuleName[] = Name; 285 #else 286 /* 287 * For the no-debug and no-error-msg cases, we must at least define 288 * a null module name. 289 */ 290 #define ACPI_MODULE_NAME(Name) 291 #define _AcpiModuleName "" 292 #endif 293 294 /* 295 * Ascii error messages can be configured out 296 */ 297 #ifndef ACPI_NO_ERROR_MESSAGES 298 #define AE_INFO _AcpiModuleName, __LINE__ 299 300 /* 301 * Error reporting. Callers module and line number are inserted by AE_INFO, 302 * the plist contains a set of parens to allow variable-length lists. 303 * These macros are used for both the debug and non-debug versions of the code. 304 */ 305 #define ACPI_INFO(plist) AcpiInfo plist 306 #define ACPI_WARNING(plist) AcpiWarning plist 307 #define ACPI_EXCEPTION(plist) AcpiException plist 308 #define ACPI_ERROR(plist) AcpiError plist 309 #define ACPI_BIOS_WARNING(plist) AcpiBiosWarning plist 310 #define ACPI_BIOS_ERROR(plist) AcpiBiosError plist 311 #define ACPI_DEBUG_OBJECT(obj,l,i) AcpiExDoDebugObject(obj,l,i) 312 313 #else 314 315 /* No error messages */ 316 317 #define ACPI_INFO(plist) 318 #define ACPI_WARNING(plist) 319 #define ACPI_EXCEPTION(plist) 320 #define ACPI_ERROR(plist) 321 #define ACPI_BIOS_WARNING(plist) 322 #define ACPI_BIOS_ERROR(plist) 323 #define ACPI_DEBUG_OBJECT(obj,l,i) 324 325 #endif /* ACPI_NO_ERROR_MESSAGES */ 326 327 328 /* 329 * Debug macros that are conditionally compiled 330 */ 331 #ifdef ACPI_DEBUG_OUTPUT 332 333 /* 334 * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header, 335 * define it now. This is the case where there the compiler does not support 336 * a __FUNCTION__ macro or equivalent. 337 */ 338 #ifndef ACPI_GET_FUNCTION_NAME 339 #define ACPI_GET_FUNCTION_NAME _AcpiFunctionName 340 341 /* 342 * The Name parameter should be the procedure name as a quoted string. 343 * The function name is also used by the function exit macros below. 344 * Note: (const char) is used to be compatible with the debug interfaces 345 * and macros such as __FUNCTION__. 346 */ 347 #define ACPI_FUNCTION_NAME(Name) static const char _AcpiFunctionName[] = #Name; 348 349 #else 350 /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ 351 352 #define ACPI_FUNCTION_NAME(Name) 353 #endif /* ACPI_GET_FUNCTION_NAME */ 354 355 /* 356 * Common parameters used for debug output functions: 357 * line number, function name, module(file) name, component ID 358 */ 359 #define ACPI_DEBUG_PARAMETERS \ 360 __LINE__, ACPI_GET_FUNCTION_NAME, _AcpiModuleName, _COMPONENT 361 362 /* Check if debug output is currently dynamically enabled */ 363 364 #define ACPI_IS_DEBUG_ENABLED(Level, Component) \ 365 ((Level & AcpiDbgLevel) && (Component & AcpiDbgLayer)) 366 367 /* 368 * Master debug print macros 369 * Print message if and only if: 370 * 1) Debug print for the current component is enabled 371 * 2) Debug error level or trace level for the print statement is enabled 372 * 373 * November 2012: Moved the runtime check for whether to actually emit the 374 * debug message outside of the print function itself. This improves overall 375 * performance at a relatively small code cost. Implementation involves the 376 * use of variadic macros supported by C99. 377 * 378 * Note: the ACPI_DO_WHILE0 macro is used to prevent some compilers from 379 * complaining about these constructs. On other compilers the do...while 380 * adds some extra code, so this feature is optional. 381 */ 382 #ifdef ACPI_USE_DO_WHILE_0 383 #define ACPI_DO_WHILE0(a) do a while(0) 384 #else 385 #define ACPI_DO_WHILE0(a) a 386 #endif 387 388 /* DEBUG_PRINT functions */ 389 390 #ifndef COMPILER_VA_MACRO 391 392 #define ACPI_DEBUG_PRINT(plist) AcpiDebugPrint plist 393 #define ACPI_DEBUG_PRINT_RAW(plist) AcpiDebugPrintRaw plist 394 395 #else 396 397 /* Helper macros for DEBUG_PRINT */ 398 399 #define ACPI_DO_DEBUG_PRINT(Function, Level, Line, Filename, Modulename, Component, ...) \ 400 ACPI_DO_WHILE0 ({ \ 401 if (ACPI_IS_DEBUG_ENABLED (Level, Component)) \ 402 { \ 403 Function (Level, Line, Filename, Modulename, Component, __VA_ARGS__); \ 404 } \ 405 }) 406 407 #define ACPI_ACTUAL_DEBUG(Level, Line, Filename, Modulename, Component, ...) \ 408 ACPI_DO_DEBUG_PRINT (AcpiDebugPrint, Level, Line, \ 409 Filename, Modulename, Component, __VA_ARGS__) 410 411 #define ACPI_ACTUAL_DEBUG_RAW(Level, Line, Filename, Modulename, Component, ...) \ 412 ACPI_DO_DEBUG_PRINT (AcpiDebugPrintRaw, Level, Line, \ 413 Filename, Modulename, Component, __VA_ARGS__) 414 415 #define ACPI_DEBUG_PRINT(plist) ACPI_ACTUAL_DEBUG plist 416 #define ACPI_DEBUG_PRINT_RAW(plist) ACPI_ACTUAL_DEBUG_RAW plist 417 418 #endif 419 420 421 /* 422 * Function entry tracing 423 * 424 * The name of the function is emitted as a local variable that is 425 * intended to be used by both the entry trace and the exit trace. 426 */ 427 428 /* Helper macro */ 429 430 #define ACPI_TRACE_ENTRY(Name, Function, Type, Param) \ 431 ACPI_FUNCTION_NAME (Name) \ 432 Function (ACPI_DEBUG_PARAMETERS, (Type) (Param)) 433 434 /* The actual entry trace macros */ 435 436 #define ACPI_FUNCTION_TRACE(Name) \ 437 ACPI_FUNCTION_NAME(Name) \ 438 AcpiUtTrace (ACPI_DEBUG_PARAMETERS) 439 440 #define ACPI_FUNCTION_TRACE_PTR(Name, Pointer) \ 441 ACPI_TRACE_ENTRY (Name, AcpiUtTracePtr, void *, Pointer) 442 443 #define ACPI_FUNCTION_TRACE_U32(Name, Value) \ 444 ACPI_TRACE_ENTRY (Name, AcpiUtTraceU32, UINT32, Value) 445 446 #define ACPI_FUNCTION_TRACE_STR(Name, String) \ 447 ACPI_TRACE_ENTRY (Name, AcpiUtTraceStr, char *, String) 448 449 #define ACPI_FUNCTION_ENTRY() \ 450 AcpiUtTrackStackPtr() 451 452 453 /* 454 * Function exit tracing 455 * 456 * These macros include a return statement. This is usually considered 457 * bad form, but having a separate exit macro before the actual return 458 * is very ugly and difficult to maintain. 459 * 460 * One of the FUNCTION_TRACE macros above must be used in conjunction 461 * with these macros so that "_AcpiFunctionName" is defined. 462 * 463 * There are two versions of most of the return macros. The default version is 464 * safer, since it avoids side-effects by guaranteeing that the argument will 465 * not be evaluated twice. 466 * 467 * A less-safe version of the macros is provided for optional use if the 468 * compiler uses excessive CPU stack (for example, this may happen in the 469 * debug case if code optimzation is disabled.) 470 */ 471 472 /* Exit trace helper macro */ 473 474 #ifndef ACPI_SIMPLE_RETURN_MACROS 475 476 #define ACPI_TRACE_EXIT(Function, Type, Param) \ 477 ACPI_DO_WHILE0 ({ \ 478 register Type _Param = (Type) (Param); \ 479 Function (ACPI_DEBUG_PARAMETERS, _Param); \ 480 return (_Param); \ 481 }) 482 483 #else /* Use original less-safe macros */ 484 485 #define ACPI_TRACE_EXIT(Function, Type, Param) \ 486 ACPI_DO_WHILE0 ({ \ 487 Function (ACPI_DEBUG_PARAMETERS, (Type) (Param)); \ 488 return (Param); \ 489 }) 490 491 #endif /* ACPI_SIMPLE_RETURN_MACROS */ 492 493 /* The actual exit macros */ 494 495 #define return_VOID \ 496 ACPI_DO_WHILE0 ({ \ 497 AcpiUtExit (ACPI_DEBUG_PARAMETERS); \ 498 return; \ 499 }) 500 501 #define return_ACPI_STATUS(Status) \ 502 ACPI_TRACE_EXIT (AcpiUtStatusExit, ACPI_STATUS, Status) 503 504 #define return_PTR(Pointer) \ 505 ACPI_TRACE_EXIT (AcpiUtPtrExit, void *, Pointer) 506 507 #define return_VALUE(Value) \ 508 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT64, Value) 509 510 #define return_UINT32(Value) \ 511 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT32, Value) 512 513 #define return_UINT8(Value) \ 514 ACPI_TRACE_EXIT (AcpiUtValueExit, UINT8, Value) 515 516 /* Conditional execution */ 517 518 #define ACPI_DEBUG_EXEC(a) a 519 #define ACPI_DEBUG_ONLY_MEMBERS(a) a; 520 #define _VERBOSE_STRUCTURES 521 522 523 /* Various object display routines for debug */ 524 525 #define ACPI_DUMP_STACK_ENTRY(a) AcpiExDumpOperand((a), 0) 526 #define ACPI_DUMP_OPERANDS(a, b ,c) AcpiExDumpOperands(a, b, c) 527 #define ACPI_DUMP_ENTRY(a, b) AcpiNsDumpEntry (a, b) 528 #define ACPI_DUMP_PATHNAME(a, b, c, d) AcpiNsDumpPathname(a, b, c, d) 529 #define ACPI_DUMP_BUFFER(a, b) AcpiUtDebugDumpBuffer((UINT8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT) 530 531 #define ACPI_TRACE_POINT(a, b, c, d) AcpiTracePoint (a, b, c, d) 532 533 #else /* ACPI_DEBUG_OUTPUT */ 534 /* 535 * This is the non-debug case -- make everything go away, 536 * leaving no executable debug code! 537 */ 538 #define ACPI_DEBUG_PRINT(pl) 539 #define ACPI_DEBUG_PRINT_RAW(pl) 540 #define ACPI_DEBUG_EXEC(a) 541 #define ACPI_DEBUG_ONLY_MEMBERS(a) 542 #define ACPI_FUNCTION_NAME(a) 543 #define ACPI_FUNCTION_TRACE(a) 544 #define ACPI_FUNCTION_TRACE_PTR(a, b) 545 #define ACPI_FUNCTION_TRACE_U32(a, b) 546 #define ACPI_FUNCTION_TRACE_STR(a, b) 547 #define ACPI_FUNCTION_ENTRY() 548 #define ACPI_DUMP_STACK_ENTRY(a) 549 #define ACPI_DUMP_OPERANDS(a, b, c) 550 #define ACPI_DUMP_ENTRY(a, b) 551 #define ACPI_DUMP_PATHNAME(a, b, c, d) 552 #define ACPI_DUMP_BUFFER(a, b) 553 #define ACPI_IS_DEBUG_ENABLED(Level, Component) 0 554 #define ACPI_TRACE_POINT(a, b, c, d) 555 556 /* Return macros must have a return statement at the minimum */ 557 558 #define return_VOID return 559 #define return_ACPI_STATUS(s) return(s) 560 #define return_PTR(s) return(s) 561 #define return_VALUE(s) return(s) 562 #define return_UINT8(s) return(s) 563 #define return_UINT32(s) return(s) 564 565 #endif /* ACPI_DEBUG_OUTPUT */ 566 567 568 #endif /* __ACOUTPUT_H__ */ 569