root/include/acpi/acoutput.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
   2 /******************************************************************************
   3  *
   4  * Name: acoutput.h -- debug output
   5  *
   6  * Copyright (C) 2000 - 2019, Intel Corp.
   7  *
   8  *****************************************************************************/
   9 
  10 #ifndef __ACOUTPUT_H__
  11 #define __ACOUTPUT_H__
  12 
  13 /*
  14  * Debug levels and component IDs. These are used to control the
  15  * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a
  16  * per-component basis and a per-exception-type basis.
  17  */
  18 
  19 /* Component IDs are used in the global "DebugLayer" */
  20 
  21 #define ACPI_UTILITIES              0x00000001
  22 #define ACPI_HARDWARE               0x00000002
  23 #define ACPI_EVENTS                 0x00000004
  24 #define ACPI_TABLES                 0x00000008
  25 #define ACPI_NAMESPACE              0x00000010
  26 #define ACPI_PARSER                 0x00000020
  27 #define ACPI_DISPATCHER             0x00000040
  28 #define ACPI_EXECUTER               0x00000080
  29 #define ACPI_RESOURCES              0x00000100
  30 #define ACPI_CA_DEBUGGER            0x00000200
  31 #define ACPI_OS_SERVICES            0x00000400
  32 #define ACPI_CA_DISASSEMBLER        0x00000800
  33 
  34 /* Component IDs for ACPI tools and utilities */
  35 
  36 #define ACPI_COMPILER               0x00001000
  37 #define ACPI_TOOLS                  0x00002000
  38 #define ACPI_EXAMPLE                0x00004000
  39 #define ACPI_DRIVER                 0x00008000
  40 #define DT_COMPILER                 0x00010000
  41 #define ASL_PREPROCESSOR            0x00020000
  42 
  43 #define ACPI_ALL_COMPONENTS         0x0001FFFF
  44 #define ACPI_COMPONENT_DEFAULT      (ACPI_ALL_COMPONENTS)
  45 
  46 /* Component IDs reserved for ACPI drivers */
  47 
  48 #define ACPI_ALL_DRIVERS            0xFFFF0000
  49 
  50 /*
  51  * Raw debug output levels, do not use these in the ACPI_DEBUG_PRINT macros
  52  */
  53 #define ACPI_LV_INIT                0x00000001
  54 #define ACPI_LV_DEBUG_OBJECT        0x00000002
  55 #define ACPI_LV_INFO                0x00000004
  56 #define ACPI_LV_REPAIR              0x00000008
  57 #define ACPI_LV_TRACE_POINT         0x00000010
  58 #define ACPI_LV_ALL_EXCEPTIONS      0x0000001F
  59 
  60 /* Trace verbosity level 1 [Standard Trace Level] */
  61 
  62 #define ACPI_LV_INIT_NAMES          0x00000020
  63 #define ACPI_LV_PARSE               0x00000040
  64 #define ACPI_LV_LOAD                0x00000080
  65 #define ACPI_LV_DISPATCH            0x00000100
  66 #define ACPI_LV_EXEC                0x00000200
  67 #define ACPI_LV_NAMES               0x00000400
  68 #define ACPI_LV_OPREGION            0x00000800
  69 #define ACPI_LV_BFIELD              0x00001000
  70 #define ACPI_LV_TABLES              0x00002000
  71 #define ACPI_LV_VALUES              0x00004000
  72 #define ACPI_LV_OBJECTS             0x00008000
  73 #define ACPI_LV_RESOURCES           0x00010000
  74 #define ACPI_LV_USER_REQUESTS       0x00020000
  75 #define ACPI_LV_PACKAGE             0x00040000
  76 #define ACPI_LV_EVALUATION          0x00080000
  77 #define ACPI_LV_VERBOSITY1          0x000FFF40 | ACPI_LV_ALL_EXCEPTIONS
  78 
  79 /* Trace verbosity level 2 [Function tracing and memory allocation] */
  80 
  81 #define ACPI_LV_ALLOCATIONS         0x00100000
  82 #define ACPI_LV_FUNCTIONS           0x00200000
  83 #define ACPI_LV_OPTIMIZATIONS       0x00400000
  84 #define ACPI_LV_PARSE_TREES         0x00800000
  85 #define ACPI_LV_VERBOSITY2          0x00F00000 | ACPI_LV_VERBOSITY1
  86 #define ACPI_LV_ALL                 ACPI_LV_VERBOSITY2
  87 
  88 /* Trace verbosity level 3 [Threading, I/O, and Interrupts] */
  89 
  90 #define ACPI_LV_MUTEX               0x01000000
  91 #define ACPI_LV_THREADS             0x02000000
  92 #define ACPI_LV_IO                  0x04000000
  93 #define ACPI_LV_INTERRUPTS          0x08000000
  94 #define ACPI_LV_VERBOSITY3          0x0F000000 | ACPI_LV_VERBOSITY2
  95 
  96 /* Exceptionally verbose output -- also used in the global "DebugLevel"  */
  97 
  98 #define ACPI_LV_AML_DISASSEMBLE     0x10000000
  99 #define ACPI_LV_VERBOSE_INFO        0x20000000
 100 #define ACPI_LV_FULL_TABLES         0x40000000
 101 #define ACPI_LV_EVENTS              0x80000000
 102 #define ACPI_LV_VERBOSE             0xF0000000
 103 
 104 /*
 105  * Debug level macros that are used in the DEBUG_PRINT macros
 106  */
 107 #define ACPI_DEBUG_LEVEL(dl)        (u32) dl,ACPI_DEBUG_PARAMETERS
 108 
 109 /*
 110  * Exception level -- used in the global "DebugLevel"
 111  *
 112  * Note: For errors, use the ACPI_ERROR or ACPI_EXCEPTION interfaces.
 113  * For warnings, use ACPI_WARNING.
 114  */
 115 #define ACPI_DB_INIT                ACPI_DEBUG_LEVEL (ACPI_LV_INIT)
 116 #define ACPI_DB_DEBUG_OBJECT        ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
 117 #define ACPI_DB_INFO                ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
 118 #define ACPI_DB_REPAIR              ACPI_DEBUG_LEVEL (ACPI_LV_REPAIR)
 119 #define ACPI_DB_TRACE_POINT         ACPI_DEBUG_LEVEL (ACPI_LV_TRACE_POINT)
 120 #define ACPI_DB_ALL_EXCEPTIONS      ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
 121 
 122 /* Trace level -- also used in the global "DebugLevel" */
 123 
 124 #define ACPI_DB_INIT_NAMES          ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES)
 125 #define ACPI_DB_THREADS             ACPI_DEBUG_LEVEL (ACPI_LV_THREADS)
 126 #define ACPI_DB_PARSE               ACPI_DEBUG_LEVEL (ACPI_LV_PARSE)
 127 #define ACPI_DB_DISPATCH            ACPI_DEBUG_LEVEL (ACPI_LV_DISPATCH)
 128 #define ACPI_DB_LOAD                ACPI_DEBUG_LEVEL (ACPI_LV_LOAD)
 129 #define ACPI_DB_EXEC                ACPI_DEBUG_LEVEL (ACPI_LV_EXEC)
 130 #define ACPI_DB_NAMES               ACPI_DEBUG_LEVEL (ACPI_LV_NAMES)
 131 #define ACPI_DB_OPREGION            ACPI_DEBUG_LEVEL (ACPI_LV_OPREGION)
 132 #define ACPI_DB_BFIELD              ACPI_DEBUG_LEVEL (ACPI_LV_BFIELD)
 133 #define ACPI_DB_TABLES              ACPI_DEBUG_LEVEL (ACPI_LV_TABLES)
 134 #define ACPI_DB_FUNCTIONS           ACPI_DEBUG_LEVEL (ACPI_LV_FUNCTIONS)
 135 #define ACPI_DB_OPTIMIZATIONS       ACPI_DEBUG_LEVEL (ACPI_LV_OPTIMIZATIONS)
 136 #define ACPI_DB_PARSE_TREES         ACPI_DEBUG_LEVEL (ACPI_LV_PARSE_TREES)
 137 #define ACPI_DB_VALUES              ACPI_DEBUG_LEVEL (ACPI_LV_VALUES)
 138 #define ACPI_DB_OBJECTS             ACPI_DEBUG_LEVEL (ACPI_LV_OBJECTS)
 139 #define ACPI_DB_ALLOCATIONS         ACPI_DEBUG_LEVEL (ACPI_LV_ALLOCATIONS)
 140 #define ACPI_DB_RESOURCES           ACPI_DEBUG_LEVEL (ACPI_LV_RESOURCES)
 141 #define ACPI_DB_IO                  ACPI_DEBUG_LEVEL (ACPI_LV_IO)
 142 #define ACPI_DB_INTERRUPTS          ACPI_DEBUG_LEVEL (ACPI_LV_INTERRUPTS)
 143 #define ACPI_DB_USER_REQUESTS       ACPI_DEBUG_LEVEL (ACPI_LV_USER_REQUESTS)
 144 #define ACPI_DB_PACKAGE             ACPI_DEBUG_LEVEL (ACPI_LV_PACKAGE)
 145 #define ACPI_DB_EVALUATION          ACPI_DEBUG_LEVEL (ACPI_LV_EVALUATION)
 146 #define ACPI_DB_MUTEX               ACPI_DEBUG_LEVEL (ACPI_LV_MUTEX)
 147 #define ACPI_DB_EVENTS              ACPI_DEBUG_LEVEL (ACPI_LV_EVENTS)
 148 
 149 #define ACPI_DB_ALL                 ACPI_DEBUG_LEVEL (ACPI_LV_ALL)
 150 
 151 /* Defaults for debug_level, debug and normal */
 152 
 153 #ifndef ACPI_DEBUG_DEFAULT
 154 #define ACPI_DEBUG_DEFAULT          (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_EVALUATION | ACPI_LV_REPAIR)
 155 #endif
 156 
 157 #define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR)
 158 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 159 
 160 /*
 161  * Global trace flags
 162  */
 163 #define ACPI_TRACE_ENABLED          ((u32) 4)
 164 #define ACPI_TRACE_ONESHOT          ((u32) 2)
 165 #define ACPI_TRACE_OPCODE           ((u32) 1)
 166 
 167 /* Defaults for trace debugging level/layer */
 168 
 169 #define ACPI_TRACE_LEVEL_ALL        ACPI_LV_ALL
 170 #define ACPI_TRACE_LAYER_ALL        0x000001FF
 171 #define ACPI_TRACE_LEVEL_DEFAULT    ACPI_LV_TRACE_POINT
 172 #define ACPI_TRACE_LAYER_DEFAULT    ACPI_EXECUTER
 173 
 174 #if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
 175 /*
 176  * The module name is used primarily for error and debug messages.
 177  * The __FILE__ macro is not very useful for this, because it
 178  * usually includes the entire pathname to the module making the
 179  * debug output difficult to read.
 180  */
 181 #define ACPI_MODULE_NAME(name)          static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
 182 #else
 183 /*
 184  * For the no-debug and no-error-msg cases, we must at least define
 185  * a null module name.
 186  */
 187 #define ACPI_MODULE_NAME(name)
 188 #define _acpi_module_name ""
 189 #endif
 190 
 191 /*
 192  * Ascii error messages can be configured out
 193  */
 194 #ifndef ACPI_NO_ERROR_MESSAGES
 195 #define AE_INFO                         _acpi_module_name, __LINE__
 196 
 197 /*
 198  * Error reporting. Callers module and line number are inserted by AE_INFO,
 199  * the plist contains a set of parens to allow variable-length lists.
 200  * These macros are used for both the debug and non-debug versions of the code.
 201  */
 202 #define ACPI_INFO(plist)                acpi_info plist
 203 #define ACPI_WARNING(plist)             acpi_warning plist
 204 #define ACPI_EXCEPTION(plist)           acpi_exception plist
 205 #define ACPI_ERROR(plist)               acpi_error plist
 206 #define ACPI_BIOS_WARNING(plist)        acpi_bios_warning plist
 207 #define ACPI_BIOS_EXCEPTION(plist)      acpi_bios_exception plist
 208 #define ACPI_BIOS_ERROR(plist)          acpi_bios_error plist
 209 #define ACPI_DEBUG_OBJECT(obj,l,i)      acpi_ex_do_debug_object(obj,l,i)
 210 
 211 #else
 212 
 213 /* No error messages */
 214 
 215 #define ACPI_INFO(plist)
 216 #define ACPI_WARNING(plist)
 217 #define ACPI_EXCEPTION(plist)
 218 #define ACPI_ERROR(plist)
 219 #define ACPI_BIOS_WARNING(plist)
 220 #define ACPI_BIOS_EXCEPTION(plist)
 221 #define ACPI_BIOS_ERROR(plist)
 222 #define ACPI_DEBUG_OBJECT(obj,l,i)
 223 
 224 #endif                          /* ACPI_NO_ERROR_MESSAGES */
 225 
 226 /*
 227  * Debug macros that are conditionally compiled
 228  */
 229 #ifdef ACPI_DEBUG_OUTPUT
 230 
 231 /*
 232  * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header,
 233  * define it now. This is the case where there the compiler does not support
 234  * a __func__ macro or equivalent.
 235  */
 236 #ifndef ACPI_GET_FUNCTION_NAME
 237 #define ACPI_GET_FUNCTION_NAME          _acpi_function_name
 238 
 239 /*
 240  * The Name parameter should be the procedure name as a non-quoted string.
 241  * The function name is also used by the function exit macros below.
 242  * Note: (const char) is used to be compatible with the debug interfaces
 243  * and macros such as __func__.
 244  */
 245 #define ACPI_FUNCTION_NAME(name)        static const char _acpi_function_name[] = #name;
 246 
 247 #else
 248 /* Compiler supports __func__ (or equivalent) -- Ignore this macro */
 249 
 250 #define ACPI_FUNCTION_NAME(name)
 251 #endif                          /* ACPI_GET_FUNCTION_NAME */
 252 
 253 /*
 254  * Common parameters used for debug output functions:
 255  * line number, function name, module(file) name, component ID
 256  */
 257 #define ACPI_DEBUG_PARAMETERS \
 258         __LINE__, ACPI_GET_FUNCTION_NAME, _acpi_module_name, _COMPONENT
 259 
 260 /* Check if debug output is currently dynamically enabled */
 261 
 262 #define ACPI_IS_DEBUG_ENABLED(level, component) \
 263         ((level & acpi_dbg_level) && (component & acpi_dbg_layer))
 264 
 265 /*
 266  * Master debug print macros
 267  * Print message if and only if:
 268  *    1) Debug print for the current component is enabled
 269  *    2) Debug error level or trace level for the print statement is enabled
 270  *
 271  * November 2012: Moved the runtime check for whether to actually emit the
 272  * debug message outside of the print function itself. This improves overall
 273  * performance at a relatively small code cost. Implementation involves the
 274  * use of variadic macros supported by C99.
 275  *
 276  * Note: the ACPI_DO_WHILE0 macro is used to prevent some compilers from
 277  * complaining about these constructs. On other compilers the do...while
 278  * adds some extra code, so this feature is optional.
 279  */
 280 #ifdef ACPI_USE_DO_WHILE_0
 281 #define ACPI_DO_WHILE0(a)               do a while(0)
 282 #else
 283 #define ACPI_DO_WHILE0(a)               a
 284 #endif
 285 
 286 /* DEBUG_PRINT functions */
 287 
 288 #ifndef COMPILER_VA_MACRO
 289 
 290 #define ACPI_DEBUG_PRINT(plist)         acpi_debug_print plist
 291 #define ACPI_DEBUG_PRINT_RAW(plist)     acpi_debug_print_raw plist
 292 
 293 #else
 294 
 295 /* Helper macros for DEBUG_PRINT */
 296 
 297 #define ACPI_DO_DEBUG_PRINT(function, level, line, filename, modulename, component, ...) \
 298         ACPI_DO_WHILE0 ({ \
 299                 if (ACPI_IS_DEBUG_ENABLED (level, component)) \
 300                 { \
 301                         function (level, line, filename, modulename, component, __VA_ARGS__); \
 302                 } \
 303         })
 304 
 305 #define ACPI_ACTUAL_DEBUG(level, line, filename, modulename, component, ...) \
 306         ACPI_DO_DEBUG_PRINT (acpi_debug_print, level, line, \
 307                 filename, modulename, component, __VA_ARGS__)
 308 
 309 #define ACPI_ACTUAL_DEBUG_RAW(level, line, filename, modulename, component, ...) \
 310         ACPI_DO_DEBUG_PRINT (acpi_debug_print_raw, level, line, \
 311                 filename, modulename, component, __VA_ARGS__)
 312 
 313 #define ACPI_DEBUG_PRINT(plist)         ACPI_ACTUAL_DEBUG plist
 314 #define ACPI_DEBUG_PRINT_RAW(plist)     ACPI_ACTUAL_DEBUG_RAW plist
 315 
 316 #endif
 317 
 318 /*
 319  * Function entry tracing
 320  *
 321  * The name of the function is emitted as a local variable that is
 322  * intended to be used by both the entry trace and the exit trace.
 323  */
 324 
 325 /* Helper macro */
 326 
 327 #define ACPI_TRACE_ENTRY(name, function, type, param) \
 328         ACPI_FUNCTION_NAME (name) \
 329         function (ACPI_DEBUG_PARAMETERS, (type) (param))
 330 
 331 /* The actual entry trace macros */
 332 
 333 #define ACPI_FUNCTION_TRACE(name) \
 334         ACPI_FUNCTION_NAME(name) \
 335         acpi_ut_trace (ACPI_DEBUG_PARAMETERS)
 336 
 337 #define ACPI_FUNCTION_TRACE_PTR(name, pointer) \
 338         ACPI_TRACE_ENTRY (name, acpi_ut_trace_ptr, void *, pointer)
 339 
 340 #define ACPI_FUNCTION_TRACE_U32(name, value) \
 341         ACPI_TRACE_ENTRY (name, acpi_ut_trace_u32, u32, value)
 342 
 343 #define ACPI_FUNCTION_TRACE_STR(name, string) \
 344         ACPI_TRACE_ENTRY (name, acpi_ut_trace_str, const char *, string)
 345 
 346 #define ACPI_FUNCTION_ENTRY() \
 347         acpi_ut_track_stack_ptr()
 348 
 349 /*
 350  * Function exit tracing
 351  *
 352  * These macros include a return statement. This is usually considered
 353  * bad form, but having a separate exit macro before the actual return
 354  * is very ugly and difficult to maintain.
 355  *
 356  * One of the FUNCTION_TRACE macros above must be used in conjunction
 357  * with these macros so that "_AcpiFunctionName" is defined.
 358  *
 359  * There are two versions of most of the return macros. The default version is
 360  * safer, since it avoids side-effects by guaranteeing that the argument will
 361  * not be evaluated twice.
 362  *
 363  * A less-safe version of the macros is provided for optional use if the
 364  * compiler uses excessive CPU stack (for example, this may happen in the
 365  * debug case if code optimzation is disabled.)
 366  */
 367 
 368 /* Exit trace helper macro */
 369 
 370 #ifndef ACPI_SIMPLE_RETURN_MACROS
 371 
 372 #define ACPI_TRACE_EXIT(function, type, param) \
 373         ACPI_DO_WHILE0 ({ \
 374                 register type _param = (type) (param); \
 375                 function (ACPI_DEBUG_PARAMETERS, _param); \
 376                 return (_param); \
 377         })
 378 
 379 #else                           /* Use original less-safe macros */
 380 
 381 #define ACPI_TRACE_EXIT(function, type, param) \
 382         ACPI_DO_WHILE0 ({ \
 383                 function (ACPI_DEBUG_PARAMETERS, (type) (param)); \
 384                 return (param); \
 385         })
 386 
 387 #endif                          /* ACPI_SIMPLE_RETURN_MACROS */
 388 
 389 /* The actual exit macros */
 390 
 391 #define return_VOID \
 392         ACPI_DO_WHILE0 ({ \
 393                 acpi_ut_exit (ACPI_DEBUG_PARAMETERS); \
 394                 return; \
 395         })
 396 
 397 #define return_ACPI_STATUS(status) \
 398         ACPI_TRACE_EXIT (acpi_ut_status_exit, acpi_status, status)
 399 
 400 #define return_PTR(pointer) \
 401         ACPI_TRACE_EXIT (acpi_ut_ptr_exit, void *, pointer)
 402 
 403 #define return_STR(string) \
 404         ACPI_TRACE_EXIT (acpi_ut_str_exit, const char *, string)
 405 
 406 #define return_VALUE(value) \
 407         ACPI_TRACE_EXIT (acpi_ut_value_exit, u64, value)
 408 
 409 #define return_UINT32(value) \
 410         ACPI_TRACE_EXIT (acpi_ut_value_exit, u32, value)
 411 
 412 #define return_UINT8(value) \
 413         ACPI_TRACE_EXIT (acpi_ut_value_exit, u8, value)
 414 
 415 /* Conditional execution */
 416 
 417 #define ACPI_DEBUG_EXEC(a)              a
 418 #define ACPI_DEBUG_ONLY_MEMBERS(a)      a;
 419 #define _VERBOSE_STRUCTURES
 420 
 421 /* Various object display routines for debug */
 422 
 423 #define ACPI_DUMP_STACK_ENTRY(a)        acpi_ex_dump_operand((a), 0)
 424 #define ACPI_DUMP_OPERANDS(a, b ,c)     acpi_ex_dump_operands(a, b, c)
 425 #define ACPI_DUMP_ENTRY(a, b)           acpi_ns_dump_entry (a, b)
 426 #define ACPI_DUMP_PATHNAME(a, b, c, d)  acpi_ns_dump_pathname(a, b, c, d)
 427 #define ACPI_DUMP_BUFFER(a, b)          acpi_ut_debug_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT)
 428 
 429 #define ACPI_TRACE_POINT(a, b, c, d)    acpi_trace_point (a, b, c, d)
 430 
 431 #else                           /* ACPI_DEBUG_OUTPUT */
 432 /*
 433  * This is the non-debug case -- make everything go away,
 434  * leaving no executable debug code!
 435  */
 436 #define ACPI_DEBUG_PRINT(pl)
 437 #define ACPI_DEBUG_PRINT_RAW(pl)
 438 #define ACPI_DEBUG_EXEC(a)
 439 #define ACPI_DEBUG_ONLY_MEMBERS(a)
 440 #define ACPI_FUNCTION_NAME(a)
 441 #define ACPI_FUNCTION_TRACE(a)
 442 #define ACPI_FUNCTION_TRACE_PTR(a, b)
 443 #define ACPI_FUNCTION_TRACE_U32(a, b)
 444 #define ACPI_FUNCTION_TRACE_STR(a, b)
 445 #define ACPI_FUNCTION_ENTRY()
 446 #define ACPI_DUMP_STACK_ENTRY(a)
 447 #define ACPI_DUMP_OPERANDS(a, b, c)
 448 #define ACPI_DUMP_ENTRY(a, b)
 449 #define ACPI_DUMP_PATHNAME(a, b, c, d)
 450 #define ACPI_DUMP_BUFFER(a, b)
 451 #define ACPI_IS_DEBUG_ENABLED(level, component) 0
 452 #define ACPI_TRACE_POINT(a, b, c, d)
 453 
 454 /* Return macros must have a return statement at the minimum */
 455 
 456 #define return_VOID                     return
 457 #define return_ACPI_STATUS(s)           return(s)
 458 #define return_PTR(s)                   return(s)
 459 #define return_STR(s)                   return(s)
 460 #define return_VALUE(s)                 return(s)
 461 #define return_UINT8(s)                 return(s)
 462 #define return_UINT32(s)                return(s)
 463 
 464 #endif                          /* ACPI_DEBUG_OUTPUT */
 465 
 466 #endif                          /* __ACOUTPUT_H__ */