1 /****************************************************************************** 2 * 3 * Name: acexcep.h - Exception codes returned by the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2017, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACEXCEP_H__ 45 #define __ACEXCEP_H__ 46 47 /* This module contains all possible exception codes for acpi_status */ 48 49 /* 50 * Exception code classes 51 */ 52 #define AE_CODE_ENVIRONMENTAL 0x0000 /* General ACPICA environment */ 53 #define AE_CODE_PROGRAMMER 0x1000 /* External ACPICA interface caller */ 54 #define AE_CODE_ACPI_TABLES 0x2000 /* ACPI tables */ 55 #define AE_CODE_AML 0x3000 /* From executing AML code */ 56 #define AE_CODE_CONTROL 0x4000 /* Internal control codes */ 57 58 #define AE_CODE_MAX 0x4000 59 #define AE_CODE_MASK 0xF000 60 61 /* 62 * Macros to insert the exception code classes 63 */ 64 #define EXCEP_ENV(code) ((acpi_status) (code | AE_CODE_ENVIRONMENTAL)) 65 #define EXCEP_PGM(code) ((acpi_status) (code | AE_CODE_PROGRAMMER)) 66 #define EXCEP_TBL(code) ((acpi_status) (code | AE_CODE_ACPI_TABLES)) 67 #define EXCEP_AML(code) ((acpi_status) (code | AE_CODE_AML)) 68 #define EXCEP_CTL(code) ((acpi_status) (code | AE_CODE_CONTROL)) 69 70 /* 71 * Exception info table. The "Description" field is used only by the 72 * ACPICA help application (acpihelp). 73 */ 74 struct acpi_exception_info { 75 char *name; 76 77 #ifdef ACPI_HELP_APP 78 char *description; 79 #endif 80 }; 81 82 #ifdef ACPI_HELP_APP 83 #define EXCEP_TXT(name,description) {name, description} 84 #else 85 #define EXCEP_TXT(name,description) {name} 86 #endif 87 88 /* 89 * Success is always zero, failure is non-zero 90 */ 91 #define ACPI_SUCCESS(a) (!(a)) 92 #define ACPI_FAILURE(a) (a) 93 94 #define AE_OK (acpi_status) 0x0000 95 96 /* 97 * Environmental exceptions 98 */ 99 #define AE_ERROR EXCEP_ENV (0x0001) 100 #define AE_NO_ACPI_TABLES EXCEP_ENV (0x0002) 101 #define AE_NO_NAMESPACE EXCEP_ENV (0x0003) 102 #define AE_NO_MEMORY EXCEP_ENV (0x0004) 103 #define AE_NOT_FOUND EXCEP_ENV (0x0005) 104 #define AE_NOT_EXIST EXCEP_ENV (0x0006) 105 #define AE_ALREADY_EXISTS EXCEP_ENV (0x0007) 106 #define AE_TYPE EXCEP_ENV (0x0008) 107 #define AE_NULL_OBJECT EXCEP_ENV (0x0009) 108 #define AE_NULL_ENTRY EXCEP_ENV (0x000A) 109 #define AE_BUFFER_OVERFLOW EXCEP_ENV (0x000B) 110 #define AE_STACK_OVERFLOW EXCEP_ENV (0x000C) 111 #define AE_STACK_UNDERFLOW EXCEP_ENV (0x000D) 112 #define AE_NOT_IMPLEMENTED EXCEP_ENV (0x000E) 113 #define AE_SUPPORT EXCEP_ENV (0x000F) 114 #define AE_LIMIT EXCEP_ENV (0x0010) 115 #define AE_TIME EXCEP_ENV (0x0011) 116 #define AE_ACQUIRE_DEADLOCK EXCEP_ENV (0x0012) 117 #define AE_RELEASE_DEADLOCK EXCEP_ENV (0x0013) 118 #define AE_NOT_ACQUIRED EXCEP_ENV (0x0014) 119 #define AE_ALREADY_ACQUIRED EXCEP_ENV (0x0015) 120 #define AE_NO_HARDWARE_RESPONSE EXCEP_ENV (0x0016) 121 #define AE_NO_GLOBAL_LOCK EXCEP_ENV (0x0017) 122 #define AE_ABORT_METHOD EXCEP_ENV (0x0018) 123 #define AE_SAME_HANDLER EXCEP_ENV (0x0019) 124 #define AE_NO_HANDLER EXCEP_ENV (0x001A) 125 #define AE_OWNER_ID_LIMIT EXCEP_ENV (0x001B) 126 #define AE_NOT_CONFIGURED EXCEP_ENV (0x001C) 127 #define AE_ACCESS EXCEP_ENV (0x001D) 128 #define AE_IO_ERROR EXCEP_ENV (0x001E) 129 #define AE_NUMERIC_OVERFLOW EXCEP_ENV (0x001F) 130 #define AE_HEX_OVERFLOW EXCEP_ENV (0x0020) 131 #define AE_DECIMAL_OVERFLOW EXCEP_ENV (0x0021) 132 #define AE_OCTAL_OVERFLOW EXCEP_ENV (0x0022) 133 134 #define AE_CODE_ENV_MAX 0x0022 135 136 /* 137 * Programmer exceptions 138 */ 139 #define AE_BAD_PARAMETER EXCEP_PGM (0x0001) 140 #define AE_BAD_CHARACTER EXCEP_PGM (0x0002) 141 #define AE_BAD_PATHNAME EXCEP_PGM (0x0003) 142 #define AE_BAD_DATA EXCEP_PGM (0x0004) 143 #define AE_BAD_HEX_CONSTANT EXCEP_PGM (0x0005) 144 #define AE_BAD_OCTAL_CONSTANT EXCEP_PGM (0x0006) 145 #define AE_BAD_DECIMAL_CONSTANT EXCEP_PGM (0x0007) 146 #define AE_MISSING_ARGUMENTS EXCEP_PGM (0x0008) 147 #define AE_BAD_ADDRESS EXCEP_PGM (0x0009) 148 149 #define AE_CODE_PGM_MAX 0x0009 150 151 /* 152 * Acpi table exceptions 153 */ 154 #define AE_BAD_SIGNATURE EXCEP_TBL (0x0001) 155 #define AE_BAD_HEADER EXCEP_TBL (0x0002) 156 #define AE_BAD_CHECKSUM EXCEP_TBL (0x0003) 157 #define AE_BAD_VALUE EXCEP_TBL (0x0004) 158 #define AE_INVALID_TABLE_LENGTH EXCEP_TBL (0x0005) 159 160 #define AE_CODE_TBL_MAX 0x0005 161 162 /* 163 * AML exceptions. These are caused by problems with 164 * the actual AML byte stream 165 */ 166 #define AE_AML_BAD_OPCODE EXCEP_AML (0x0001) 167 #define AE_AML_NO_OPERAND EXCEP_AML (0x0002) 168 #define AE_AML_OPERAND_TYPE EXCEP_AML (0x0003) 169 #define AE_AML_OPERAND_VALUE EXCEP_AML (0x0004) 170 #define AE_AML_UNINITIALIZED_LOCAL EXCEP_AML (0x0005) 171 #define AE_AML_UNINITIALIZED_ARG EXCEP_AML (0x0006) 172 #define AE_AML_UNINITIALIZED_ELEMENT EXCEP_AML (0x0007) 173 #define AE_AML_NUMERIC_OVERFLOW EXCEP_AML (0x0008) 174 #define AE_AML_REGION_LIMIT EXCEP_AML (0x0009) 175 #define AE_AML_BUFFER_LIMIT EXCEP_AML (0x000A) 176 #define AE_AML_PACKAGE_LIMIT EXCEP_AML (0x000B) 177 #define AE_AML_DIVIDE_BY_ZERO EXCEP_AML (0x000C) 178 #define AE_AML_BAD_NAME EXCEP_AML (0x000D) 179 #define AE_AML_NAME_NOT_FOUND EXCEP_AML (0x000E) 180 #define AE_AML_INTERNAL EXCEP_AML (0x000F) 181 #define AE_AML_INVALID_SPACE_ID EXCEP_AML (0x0010) 182 #define AE_AML_STRING_LIMIT EXCEP_AML (0x0011) 183 #define AE_AML_NO_RETURN_VALUE EXCEP_AML (0x0012) 184 #define AE_AML_METHOD_LIMIT EXCEP_AML (0x0013) 185 #define AE_AML_NOT_OWNER EXCEP_AML (0x0014) 186 #define AE_AML_MUTEX_ORDER EXCEP_AML (0x0015) 187 #define AE_AML_MUTEX_NOT_ACQUIRED EXCEP_AML (0x0016) 188 #define AE_AML_INVALID_RESOURCE_TYPE EXCEP_AML (0x0017) 189 #define AE_AML_INVALID_INDEX EXCEP_AML (0x0018) 190 #define AE_AML_REGISTER_LIMIT EXCEP_AML (0x0019) 191 #define AE_AML_NO_WHILE EXCEP_AML (0x001A) 192 #define AE_AML_ALIGNMENT EXCEP_AML (0x001B) 193 #define AE_AML_NO_RESOURCE_END_TAG EXCEP_AML (0x001C) 194 #define AE_AML_BAD_RESOURCE_VALUE EXCEP_AML (0x001D) 195 #define AE_AML_CIRCULAR_REFERENCE EXCEP_AML (0x001E) 196 #define AE_AML_BAD_RESOURCE_LENGTH EXCEP_AML (0x001F) 197 #define AE_AML_ILLEGAL_ADDRESS EXCEP_AML (0x0020) 198 #define AE_AML_INFINITE_LOOP EXCEP_AML (0x0021) 199 #define AE_AML_UNINITIALIZED_NODE EXCEP_AML (0x0022) 200 #define AE_AML_TARGET_TYPE EXCEP_AML (0x0023) 201 202 #define AE_CODE_AML_MAX 0x0023 203 204 /* 205 * Internal exceptions used for control 206 */ 207 #define AE_CTRL_RETURN_VALUE EXCEP_CTL (0x0001) 208 #define AE_CTRL_PENDING EXCEP_CTL (0x0002) 209 #define AE_CTRL_TERMINATE EXCEP_CTL (0x0003) 210 #define AE_CTRL_TRUE EXCEP_CTL (0x0004) 211 #define AE_CTRL_FALSE EXCEP_CTL (0x0005) 212 #define AE_CTRL_DEPTH EXCEP_CTL (0x0006) 213 #define AE_CTRL_END EXCEP_CTL (0x0007) 214 #define AE_CTRL_TRANSFER EXCEP_CTL (0x0008) 215 #define AE_CTRL_BREAK EXCEP_CTL (0x0009) 216 #define AE_CTRL_CONTINUE EXCEP_CTL (0x000A) 217 #define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000B) 218 #define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000C) 219 220 #define AE_CODE_CTRL_MAX 0x000C 221 222 /* Exception strings for acpi_format_exception */ 223 224 #ifdef ACPI_DEFINE_EXCEPTION_TABLE 225 226 /* 227 * String versions of the exception codes above 228 * These strings must match the corresponding defines exactly 229 */ 230 static const struct acpi_exception_info acpi_gbl_exception_names_env[] = { 231 EXCEP_TXT("AE_OK", "No error"), 232 EXCEP_TXT("AE_ERROR", "Unspecified error"), 233 EXCEP_TXT("AE_NO_ACPI_TABLES", "ACPI tables could not be found"), 234 EXCEP_TXT("AE_NO_NAMESPACE", "A namespace has not been loaded"), 235 EXCEP_TXT("AE_NO_MEMORY", "Insufficient dynamic memory"), 236 EXCEP_TXT("AE_NOT_FOUND", "A requested entity is not found"), 237 EXCEP_TXT("AE_NOT_EXIST", "A required entity does not exist"), 238 EXCEP_TXT("AE_ALREADY_EXISTS", "An entity already exists"), 239 EXCEP_TXT("AE_TYPE", "The object type is incorrect"), 240 EXCEP_TXT("AE_NULL_OBJECT", "A required object was missing"), 241 EXCEP_TXT("AE_NULL_ENTRY", "The requested object does not exist"), 242 EXCEP_TXT("AE_BUFFER_OVERFLOW", "The buffer provided is too small"), 243 EXCEP_TXT("AE_STACK_OVERFLOW", "An internal stack overflowed"), 244 EXCEP_TXT("AE_STACK_UNDERFLOW", "An internal stack underflowed"), 245 EXCEP_TXT("AE_NOT_IMPLEMENTED", "The feature is not implemented"), 246 EXCEP_TXT("AE_SUPPORT", "The feature is not supported"), 247 EXCEP_TXT("AE_LIMIT", "A predefined limit was exceeded"), 248 EXCEP_TXT("AE_TIME", "A time limit or timeout expired"), 249 EXCEP_TXT("AE_ACQUIRE_DEADLOCK", 250 "Internal error, attempt was made to acquire a mutex in improper order"), 251 EXCEP_TXT("AE_RELEASE_DEADLOCK", 252 "Internal error, attempt was made to release a mutex in improper order"), 253 EXCEP_TXT("AE_NOT_ACQUIRED", 254 "An attempt to release a mutex or Global Lock without a previous acquire"), 255 EXCEP_TXT("AE_ALREADY_ACQUIRED", 256 "Internal error, attempt was made to acquire a mutex twice"), 257 EXCEP_TXT("AE_NO_HARDWARE_RESPONSE", 258 "Hardware did not respond after an I/O operation"), 259 EXCEP_TXT("AE_NO_GLOBAL_LOCK", "There is no FACS Global Lock"), 260 EXCEP_TXT("AE_ABORT_METHOD", "A control method was aborted"), 261 EXCEP_TXT("AE_SAME_HANDLER", 262 "Attempt was made to install the same handler that is already installed"), 263 EXCEP_TXT("AE_NO_HANDLER", 264 "A handler for the operation is not installed"), 265 EXCEP_TXT("AE_OWNER_ID_LIMIT", 266 "There are no more Owner IDs available for ACPI tables or control methods"), 267 EXCEP_TXT("AE_NOT_CONFIGURED", 268 "The interface is not part of the current subsystem configuration"), 269 EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation"), 270 EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred"), 271 EXCEP_TXT("AE_NUMERIC_OVERFLOW", 272 "Overflow during string-to-integer conversion"), 273 EXCEP_TXT("AE_HEX_OVERFLOW", 274 "Overflow during ASCII hex-to-binary conversion"), 275 EXCEP_TXT("AE_DECIMAL_OVERFLOW", 276 "Overflow during ASCII decimal-to-binary conversion"), 277 EXCEP_TXT("AE_OCTAL_OVERFLOW", 278 "Overflow during ASCII octal-to-binary conversion") 279 }; 280 281 static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = { 282 EXCEP_TXT(NULL, NULL), 283 EXCEP_TXT("AE_BAD_PARAMETER", "A parameter is out of range or invalid"), 284 EXCEP_TXT("AE_BAD_CHARACTER", 285 "An invalid character was found in a name"), 286 EXCEP_TXT("AE_BAD_PATHNAME", 287 "An invalid character was found in a pathname"), 288 EXCEP_TXT("AE_BAD_DATA", 289 "A package or buffer contained incorrect data"), 290 EXCEP_TXT("AE_BAD_HEX_CONSTANT", "Invalid character in a Hex constant"), 291 EXCEP_TXT("AE_BAD_OCTAL_CONSTANT", 292 "Invalid character in an Octal constant"), 293 EXCEP_TXT("AE_BAD_DECIMAL_CONSTANT", 294 "Invalid character in a Decimal constant"), 295 EXCEP_TXT("AE_MISSING_ARGUMENTS", 296 "Too few arguments were passed to a control method"), 297 EXCEP_TXT("AE_BAD_ADDRESS", "An illegal null I/O address") 298 }; 299 300 static const struct acpi_exception_info acpi_gbl_exception_names_tbl[] = { 301 EXCEP_TXT(NULL, NULL), 302 EXCEP_TXT("AE_BAD_SIGNATURE", "An ACPI table has an invalid signature"), 303 EXCEP_TXT("AE_BAD_HEADER", "Invalid field in an ACPI table header"), 304 EXCEP_TXT("AE_BAD_CHECKSUM", "An ACPI table checksum is not correct"), 305 EXCEP_TXT("AE_BAD_VALUE", "An invalid value was found in a table"), 306 EXCEP_TXT("AE_INVALID_TABLE_LENGTH", 307 "The FADT or FACS has improper length") 308 }; 309 310 static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = { 311 EXCEP_TXT(NULL, NULL), 312 EXCEP_TXT("AE_AML_BAD_OPCODE", "Invalid AML opcode encountered"), 313 EXCEP_TXT("AE_AML_NO_OPERAND", "A required operand is missing"), 314 EXCEP_TXT("AE_AML_OPERAND_TYPE", 315 "An operand of an incorrect type was encountered"), 316 EXCEP_TXT("AE_AML_OPERAND_VALUE", 317 "The operand had an inappropriate or invalid value"), 318 EXCEP_TXT("AE_AML_UNINITIALIZED_LOCAL", 319 "Method tried to use an uninitialized local variable"), 320 EXCEP_TXT("AE_AML_UNINITIALIZED_ARG", 321 "Method tried to use an uninitialized argument"), 322 EXCEP_TXT("AE_AML_UNINITIALIZED_ELEMENT", 323 "Method tried to use an empty package element"), 324 EXCEP_TXT("AE_AML_NUMERIC_OVERFLOW", 325 "Overflow during BCD conversion or other"), 326 EXCEP_TXT("AE_AML_REGION_LIMIT", 327 "Tried to access beyond the end of an Operation Region"), 328 EXCEP_TXT("AE_AML_BUFFER_LIMIT", 329 "Tried to access beyond the end of a buffer"), 330 EXCEP_TXT("AE_AML_PACKAGE_LIMIT", 331 "Tried to access beyond the end of a package"), 332 EXCEP_TXT("AE_AML_DIVIDE_BY_ZERO", 333 "During execution of AML Divide operator"), 334 EXCEP_TXT("AE_AML_BAD_NAME", 335 "An ACPI name contains invalid character(s)"), 336 EXCEP_TXT("AE_AML_NAME_NOT_FOUND", 337 "Could not resolve a named reference"), 338 EXCEP_TXT("AE_AML_INTERNAL", "An internal error within the interprete"), 339 EXCEP_TXT("AE_AML_INVALID_SPACE_ID", 340 "An Operation Region SpaceID is invalid"), 341 EXCEP_TXT("AE_AML_STRING_LIMIT", 342 "String is longer than 200 characters"), 343 EXCEP_TXT("AE_AML_NO_RETURN_VALUE", 344 "A method did not return a required value"), 345 EXCEP_TXT("AE_AML_METHOD_LIMIT", 346 "A control method reached the maximum reentrancy limit of 255"), 347 EXCEP_TXT("AE_AML_NOT_OWNER", 348 "A thread tried to release a mutex that it does not own"), 349 EXCEP_TXT("AE_AML_MUTEX_ORDER", "Mutex SyncLevel release mismatch"), 350 EXCEP_TXT("AE_AML_MUTEX_NOT_ACQUIRED", 351 "Attempt to release a mutex that was not previously acquired"), 352 EXCEP_TXT("AE_AML_INVALID_RESOURCE_TYPE", 353 "Invalid resource type in resource list"), 354 EXCEP_TXT("AE_AML_INVALID_INDEX", 355 "Invalid Argx or Localx (x too large)"), 356 EXCEP_TXT("AE_AML_REGISTER_LIMIT", 357 "Bank value or Index value beyond range of register"), 358 EXCEP_TXT("AE_AML_NO_WHILE", "Break or Continue without a While"), 359 EXCEP_TXT("AE_AML_ALIGNMENT", 360 "Non-aligned memory transfer on platform that does not support this"), 361 EXCEP_TXT("AE_AML_NO_RESOURCE_END_TAG", 362 "No End Tag in a resource list"), 363 EXCEP_TXT("AE_AML_BAD_RESOURCE_VALUE", 364 "Invalid value of a resource element"), 365 EXCEP_TXT("AE_AML_CIRCULAR_REFERENCE", 366 "Two references refer to each other"), 367 EXCEP_TXT("AE_AML_BAD_RESOURCE_LENGTH", 368 "The length of a Resource Descriptor in the AML is incorrect"), 369 EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS", 370 "A memory, I/O, or PCI configuration address is invalid"), 371 EXCEP_TXT("AE_AML_INFINITE_LOOP", 372 "An apparent infinite AML While loop, method was aborted"), 373 EXCEP_TXT("AE_AML_UNINITIALIZED_NODE", 374 "A namespace node is uninitialized or unresolved"), 375 EXCEP_TXT("AE_AML_TARGET_TYPE", 376 "A target operand of an incorrect type was encountered") 377 }; 378 379 static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = { 380 EXCEP_TXT(NULL, NULL), 381 EXCEP_TXT("AE_CTRL_RETURN_VALUE", "A Method returned a value"), 382 EXCEP_TXT("AE_CTRL_PENDING", "Method is calling another method"), 383 EXCEP_TXT("AE_CTRL_TERMINATE", "Terminate the executing method"), 384 EXCEP_TXT("AE_CTRL_TRUE", "An If or While predicate result"), 385 EXCEP_TXT("AE_CTRL_FALSE", "An If or While predicate result"), 386 EXCEP_TXT("AE_CTRL_DEPTH", "Maximum search depth has been reached"), 387 EXCEP_TXT("AE_CTRL_END", "An If or While predicate is false"), 388 EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"), 389 EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"), 390 EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"), 391 EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"), 392 EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops") 393 }; 394 395 #endif /* EXCEPTION_TABLE */ 396 397 #endif /* __ACEXCEP_H__ */ 398