0,0 → 1,386 |
/****************************************************************************** |
* |
* Name: acexcep.h - Exception codes returned by the ACPI subsystem |
* |
*****************************************************************************/ |
|
/* |
* Copyright (C) 2000 - 2015, Intel Corp. |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* 1. Redistributions of source code must retain the above copyright |
* notice, this list of conditions, and the following disclaimer, |
* without modification. |
* 2. Redistributions in binary form must reproduce at minimum a disclaimer |
* substantially similar to the "NO WARRANTY" disclaimer below |
* ("Disclaimer") and any redistribution must be conditioned upon |
* including a substantially similar Disclaimer requirement for further |
* binary redistribution. |
* 3. Neither the names of the above-listed copyright holders nor the names |
* of any contributors may be used to endorse or promote products derived |
* from this software without specific prior written permission. |
* |
* Alternatively, this software may be distributed under the terms of the |
* GNU General Public License ("GPL") version 2 as published by the Free |
* Software Foundation. |
* |
* NO WARRANTY |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
* POSSIBILITY OF SUCH DAMAGES. |
*/ |
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#ifndef __ACEXCEP_H__ |
#define __ACEXCEP_H__ |
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/* This module contains all possible exception codes for acpi_status */ |
|
/* |
* Exception code classes |
*/ |
#define AE_CODE_ENVIRONMENTAL 0x0000 /* General ACPICA environment */ |
#define AE_CODE_PROGRAMMER 0x1000 /* External ACPICA interface caller */ |
#define AE_CODE_ACPI_TABLES 0x2000 /* ACPI tables */ |
#define AE_CODE_AML 0x3000 /* From executing AML code */ |
#define AE_CODE_CONTROL 0x4000 /* Internal control codes */ |
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#define AE_CODE_MAX 0x4000 |
#define AE_CODE_MASK 0xF000 |
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/* |
* Macros to insert the exception code classes |
*/ |
#define EXCEP_ENV(code) ((acpi_status) (code | AE_CODE_ENVIRONMENTAL)) |
#define EXCEP_PGM(code) ((acpi_status) (code | AE_CODE_PROGRAMMER)) |
#define EXCEP_TBL(code) ((acpi_status) (code | AE_CODE_ACPI_TABLES)) |
#define EXCEP_AML(code) ((acpi_status) (code | AE_CODE_AML)) |
#define EXCEP_CTL(code) ((acpi_status) (code | AE_CODE_CONTROL)) |
|
/* |
* Exception info table. The "Description" field is used only by the |
* ACPICA help application (acpihelp). |
*/ |
struct acpi_exception_info { |
char *name; |
|
#ifdef ACPI_HELP_APP |
char *description; |
#endif |
}; |
|
#ifdef ACPI_HELP_APP |
#define EXCEP_TXT(name,description) {name, description} |
#else |
#define EXCEP_TXT(name,description) {name} |
#endif |
|
/* |
* Success is always zero, failure is non-zero |
*/ |
#define ACPI_SUCCESS(a) (!(a)) |
#define ACPI_FAILURE(a) (a) |
|
#define ACPI_SKIP(a) (a == AE_CTRL_SKIP) |
#define AE_OK (acpi_status) 0x0000 |
|
/* |
* Environmental exceptions |
*/ |
#define AE_ERROR EXCEP_ENV (0x0001) |
#define AE_NO_ACPI_TABLES EXCEP_ENV (0x0002) |
#define AE_NO_NAMESPACE EXCEP_ENV (0x0003) |
#define AE_NO_MEMORY EXCEP_ENV (0x0004) |
#define AE_NOT_FOUND EXCEP_ENV (0x0005) |
#define AE_NOT_EXIST EXCEP_ENV (0x0006) |
#define AE_ALREADY_EXISTS EXCEP_ENV (0x0007) |
#define AE_TYPE EXCEP_ENV (0x0008) |
#define AE_NULL_OBJECT EXCEP_ENV (0x0009) |
#define AE_NULL_ENTRY EXCEP_ENV (0x000A) |
#define AE_BUFFER_OVERFLOW EXCEP_ENV (0x000B) |
#define AE_STACK_OVERFLOW EXCEP_ENV (0x000C) |
#define AE_STACK_UNDERFLOW EXCEP_ENV (0x000D) |
#define AE_NOT_IMPLEMENTED EXCEP_ENV (0x000E) |
#define AE_SUPPORT EXCEP_ENV (0x000F) |
#define AE_LIMIT EXCEP_ENV (0x0010) |
#define AE_TIME EXCEP_ENV (0x0011) |
#define AE_ACQUIRE_DEADLOCK EXCEP_ENV (0x0012) |
#define AE_RELEASE_DEADLOCK EXCEP_ENV (0x0013) |
#define AE_NOT_ACQUIRED EXCEP_ENV (0x0014) |
#define AE_ALREADY_ACQUIRED EXCEP_ENV (0x0015) |
#define AE_NO_HARDWARE_RESPONSE EXCEP_ENV (0x0016) |
#define AE_NO_GLOBAL_LOCK EXCEP_ENV (0x0017) |
#define AE_ABORT_METHOD EXCEP_ENV (0x0018) |
#define AE_SAME_HANDLER EXCEP_ENV (0x0019) |
#define AE_NO_HANDLER EXCEP_ENV (0x001A) |
#define AE_OWNER_ID_LIMIT EXCEP_ENV (0x001B) |
#define AE_NOT_CONFIGURED EXCEP_ENV (0x001C) |
#define AE_ACCESS EXCEP_ENV (0x001D) |
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#define AE_CODE_ENV_MAX 0x001D |
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/* |
* Programmer exceptions |
*/ |
#define AE_BAD_PARAMETER EXCEP_PGM (0x0001) |
#define AE_BAD_CHARACTER EXCEP_PGM (0x0002) |
#define AE_BAD_PATHNAME EXCEP_PGM (0x0003) |
#define AE_BAD_DATA EXCEP_PGM (0x0004) |
#define AE_BAD_HEX_CONSTANT EXCEP_PGM (0x0005) |
#define AE_BAD_OCTAL_CONSTANT EXCEP_PGM (0x0006) |
#define AE_BAD_DECIMAL_CONSTANT EXCEP_PGM (0x0007) |
#define AE_MISSING_ARGUMENTS EXCEP_PGM (0x0008) |
#define AE_BAD_ADDRESS EXCEP_PGM (0x0009) |
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#define AE_CODE_PGM_MAX 0x0009 |
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/* |
* Acpi table exceptions |
*/ |
#define AE_BAD_SIGNATURE EXCEP_TBL (0x0001) |
#define AE_BAD_HEADER EXCEP_TBL (0x0002) |
#define AE_BAD_CHECKSUM EXCEP_TBL (0x0003) |
#define AE_BAD_VALUE EXCEP_TBL (0x0004) |
#define AE_INVALID_TABLE_LENGTH EXCEP_TBL (0x0005) |
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#define AE_CODE_TBL_MAX 0x0005 |
|
/* |
* AML exceptions. These are caused by problems with |
* the actual AML byte stream |
*/ |
#define AE_AML_BAD_OPCODE EXCEP_AML (0x0001) |
#define AE_AML_NO_OPERAND EXCEP_AML (0x0002) |
#define AE_AML_OPERAND_TYPE EXCEP_AML (0x0003) |
#define AE_AML_OPERAND_VALUE EXCEP_AML (0x0004) |
#define AE_AML_UNINITIALIZED_LOCAL EXCEP_AML (0x0005) |
#define AE_AML_UNINITIALIZED_ARG EXCEP_AML (0x0006) |
#define AE_AML_UNINITIALIZED_ELEMENT EXCEP_AML (0x0007) |
#define AE_AML_NUMERIC_OVERFLOW EXCEP_AML (0x0008) |
#define AE_AML_REGION_LIMIT EXCEP_AML (0x0009) |
#define AE_AML_BUFFER_LIMIT EXCEP_AML (0x000A) |
#define AE_AML_PACKAGE_LIMIT EXCEP_AML (0x000B) |
#define AE_AML_DIVIDE_BY_ZERO EXCEP_AML (0x000C) |
#define AE_AML_BAD_NAME EXCEP_AML (0x000D) |
#define AE_AML_NAME_NOT_FOUND EXCEP_AML (0x000E) |
#define AE_AML_INTERNAL EXCEP_AML (0x000F) |
#define AE_AML_INVALID_SPACE_ID EXCEP_AML (0x0010) |
#define AE_AML_STRING_LIMIT EXCEP_AML (0x0011) |
#define AE_AML_NO_RETURN_VALUE EXCEP_AML (0x0012) |
#define AE_AML_METHOD_LIMIT EXCEP_AML (0x0013) |
#define AE_AML_NOT_OWNER EXCEP_AML (0x0014) |
#define AE_AML_MUTEX_ORDER EXCEP_AML (0x0015) |
#define AE_AML_MUTEX_NOT_ACQUIRED EXCEP_AML (0x0016) |
#define AE_AML_INVALID_RESOURCE_TYPE EXCEP_AML (0x0017) |
#define AE_AML_INVALID_INDEX EXCEP_AML (0x0018) |
#define AE_AML_REGISTER_LIMIT EXCEP_AML (0x0019) |
#define AE_AML_NO_WHILE EXCEP_AML (0x001A) |
#define AE_AML_ALIGNMENT EXCEP_AML (0x001B) |
#define AE_AML_NO_RESOURCE_END_TAG EXCEP_AML (0x001C) |
#define AE_AML_BAD_RESOURCE_VALUE EXCEP_AML (0x001D) |
#define AE_AML_CIRCULAR_REFERENCE EXCEP_AML (0x001E) |
#define AE_AML_BAD_RESOURCE_LENGTH EXCEP_AML (0x001F) |
#define AE_AML_ILLEGAL_ADDRESS EXCEP_AML (0x0020) |
#define AE_AML_INFINITE_LOOP EXCEP_AML (0x0021) |
#define AE_AML_UNINITIALIZED_NODE EXCEP_AML (0x0022) |
#define AE_AML_TARGET_TYPE EXCEP_AML (0x0023) |
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#define AE_CODE_AML_MAX 0x0023 |
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/* |
* Internal exceptions used for control |
*/ |
#define AE_CTRL_RETURN_VALUE EXCEP_CTL (0x0001) |
#define AE_CTRL_PENDING EXCEP_CTL (0x0002) |
#define AE_CTRL_TERMINATE EXCEP_CTL (0x0003) |
#define AE_CTRL_TRUE EXCEP_CTL (0x0004) |
#define AE_CTRL_FALSE EXCEP_CTL (0x0005) |
#define AE_CTRL_DEPTH EXCEP_CTL (0x0006) |
#define AE_CTRL_END EXCEP_CTL (0x0007) |
#define AE_CTRL_TRANSFER EXCEP_CTL (0x0008) |
#define AE_CTRL_BREAK EXCEP_CTL (0x0009) |
#define AE_CTRL_CONTINUE EXCEP_CTL (0x000A) |
#define AE_CTRL_SKIP EXCEP_CTL (0x000B) |
#define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000C) |
#define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000D) |
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#define AE_CODE_CTRL_MAX 0x000D |
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/* Exception strings for acpi_format_exception */ |
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#ifdef ACPI_DEFINE_EXCEPTION_TABLE |
|
/* |
* String versions of the exception codes above |
* These strings must match the corresponding defines exactly |
*/ |
static const struct acpi_exception_info acpi_gbl_exception_names_env[] = { |
EXCEP_TXT("AE_OK", "No error"), |
EXCEP_TXT("AE_ERROR", "Unspecified error"), |
EXCEP_TXT("AE_NO_ACPI_TABLES", "ACPI tables could not be found"), |
EXCEP_TXT("AE_NO_NAMESPACE", "A namespace has not been loaded"), |
EXCEP_TXT("AE_NO_MEMORY", "Insufficient dynamic memory"), |
EXCEP_TXT("AE_NOT_FOUND", "A requested entity is not found"), |
EXCEP_TXT("AE_NOT_EXIST", "A required entity does not exist"), |
EXCEP_TXT("AE_ALREADY_EXISTS", "An entity already exists"), |
EXCEP_TXT("AE_TYPE", "The object type is incorrect"), |
EXCEP_TXT("AE_NULL_OBJECT", "A required object was missing"), |
EXCEP_TXT("AE_NULL_ENTRY", "The requested object does not exist"), |
EXCEP_TXT("AE_BUFFER_OVERFLOW", "The buffer provided is too small"), |
EXCEP_TXT("AE_STACK_OVERFLOW", "An internal stack overflowed"), |
EXCEP_TXT("AE_STACK_UNDERFLOW", "An internal stack underflowed"), |
EXCEP_TXT("AE_NOT_IMPLEMENTED", "The feature is not implemented"), |
EXCEP_TXT("AE_SUPPORT", "The feature is not supported"), |
EXCEP_TXT("AE_LIMIT", "A predefined limit was exceeded"), |
EXCEP_TXT("AE_TIME", "A time limit or timeout expired"), |
EXCEP_TXT("AE_ACQUIRE_DEADLOCK", |
"Internal error, attempt was made to acquire a mutex in improper order"), |
EXCEP_TXT("AE_RELEASE_DEADLOCK", |
"Internal error, attempt was made to release a mutex in improper order"), |
EXCEP_TXT("AE_NOT_ACQUIRED", |
"An attempt to release a mutex or Global Lock without a previous acquire"), |
EXCEP_TXT("AE_ALREADY_ACQUIRED", |
"Internal error, attempt was made to acquire a mutex twice"), |
EXCEP_TXT("AE_NO_HARDWARE_RESPONSE", |
"Hardware did not respond after an I/O operation"), |
EXCEP_TXT("AE_NO_GLOBAL_LOCK", "There is no FACS Global Lock"), |
EXCEP_TXT("AE_ABORT_METHOD", "A control method was aborted"), |
EXCEP_TXT("AE_SAME_HANDLER", |
"Attempt was made to install the same handler that is already installed"), |
EXCEP_TXT("AE_NO_HANDLER", |
"A handler for the operation is not installed"), |
EXCEP_TXT("AE_OWNER_ID_LIMIT", |
"There are no more Owner IDs available for ACPI tables or control methods"), |
EXCEP_TXT("AE_NOT_CONFIGURED", |
"The interface is not part of the current subsystem configuration"), |
EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation") |
}; |
|
static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = { |
EXCEP_TXT(NULL, NULL), |
EXCEP_TXT("AE_BAD_PARAMETER", "A parameter is out of range or invalid"), |
EXCEP_TXT("AE_BAD_CHARACTER", |
"An invalid character was found in a name"), |
EXCEP_TXT("AE_BAD_PATHNAME", |
"An invalid character was found in a pathname"), |
EXCEP_TXT("AE_BAD_DATA", |
"A package or buffer contained incorrect data"), |
EXCEP_TXT("AE_BAD_HEX_CONSTANT", "Invalid character in a Hex constant"), |
EXCEP_TXT("AE_BAD_OCTAL_CONSTANT", |
"Invalid character in an Octal constant"), |
EXCEP_TXT("AE_BAD_DECIMAL_CONSTANT", |
"Invalid character in a Decimal constant"), |
EXCEP_TXT("AE_MISSING_ARGUMENTS", |
"Too few arguments were passed to a control method"), |
EXCEP_TXT("AE_BAD_ADDRESS", "An illegal null I/O address") |
}; |
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static const struct acpi_exception_info acpi_gbl_exception_names_tbl[] = { |
EXCEP_TXT(NULL, NULL), |
EXCEP_TXT("AE_BAD_SIGNATURE", "An ACPI table has an invalid signature"), |
EXCEP_TXT("AE_BAD_HEADER", "Invalid field in an ACPI table header"), |
EXCEP_TXT("AE_BAD_CHECKSUM", "An ACPI table checksum is not correct"), |
EXCEP_TXT("AE_BAD_VALUE", "An invalid value was found in a table"), |
EXCEP_TXT("AE_INVALID_TABLE_LENGTH", |
"The FADT or FACS has improper length") |
}; |
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static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = { |
EXCEP_TXT(NULL, NULL), |
EXCEP_TXT("AE_AML_BAD_OPCODE", "Invalid AML opcode encountered"), |
EXCEP_TXT("AE_AML_NO_OPERAND", "A required operand is missing"), |
EXCEP_TXT("AE_AML_OPERAND_TYPE", |
"An operand of an incorrect type was encountered"), |
EXCEP_TXT("AE_AML_OPERAND_VALUE", |
"The operand had an inappropriate or invalid value"), |
EXCEP_TXT("AE_AML_UNINITIALIZED_LOCAL", |
"Method tried to use an uninitialized local variable"), |
EXCEP_TXT("AE_AML_UNINITIALIZED_ARG", |
"Method tried to use an uninitialized argument"), |
EXCEP_TXT("AE_AML_UNINITIALIZED_ELEMENT", |
"Method tried to use an empty package element"), |
EXCEP_TXT("AE_AML_NUMERIC_OVERFLOW", |
"Overflow during BCD conversion or other"), |
EXCEP_TXT("AE_AML_REGION_LIMIT", |
"Tried to access beyond the end of an Operation Region"), |
EXCEP_TXT("AE_AML_BUFFER_LIMIT", |
"Tried to access beyond the end of a buffer"), |
EXCEP_TXT("AE_AML_PACKAGE_LIMIT", |
"Tried to access beyond the end of a package"), |
EXCEP_TXT("AE_AML_DIVIDE_BY_ZERO", |
"During execution of AML Divide operator"), |
EXCEP_TXT("AE_AML_BAD_NAME", |
"An ACPI name contains invalid character(s)"), |
EXCEP_TXT("AE_AML_NAME_NOT_FOUND", |
"Could not resolve a named reference"), |
EXCEP_TXT("AE_AML_INTERNAL", "An internal error within the interprete"), |
EXCEP_TXT("AE_AML_INVALID_SPACE_ID", |
"An Operation Region SpaceID is invalid"), |
EXCEP_TXT("AE_AML_STRING_LIMIT", |
"String is longer than 200 characters"), |
EXCEP_TXT("AE_AML_NO_RETURN_VALUE", |
"A method did not return a required value"), |
EXCEP_TXT("AE_AML_METHOD_LIMIT", |
"A control method reached the maximum reentrancy limit of 255"), |
EXCEP_TXT("AE_AML_NOT_OWNER", |
"A thread tried to release a mutex that it does not own"), |
EXCEP_TXT("AE_AML_MUTEX_ORDER", "Mutex SyncLevel release mismatch"), |
EXCEP_TXT("AE_AML_MUTEX_NOT_ACQUIRED", |
"Attempt to release a mutex that was not previously acquired"), |
EXCEP_TXT("AE_AML_INVALID_RESOURCE_TYPE", |
"Invalid resource type in resource list"), |
EXCEP_TXT("AE_AML_INVALID_INDEX", |
"Invalid Argx or Localx (x too large)"), |
EXCEP_TXT("AE_AML_REGISTER_LIMIT", |
"Bank value or Index value beyond range of register"), |
EXCEP_TXT("AE_AML_NO_WHILE", "Break or Continue without a While"), |
EXCEP_TXT("AE_AML_ALIGNMENT", |
"Non-aligned memory transfer on platform that does not support this"), |
EXCEP_TXT("AE_AML_NO_RESOURCE_END_TAG", |
"No End Tag in a resource list"), |
EXCEP_TXT("AE_AML_BAD_RESOURCE_VALUE", |
"Invalid value of a resource element"), |
EXCEP_TXT("AE_AML_CIRCULAR_REFERENCE", |
"Two references refer to each other"), |
EXCEP_TXT("AE_AML_BAD_RESOURCE_LENGTH", |
"The length of a Resource Descriptor in the AML is incorrect"), |
EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS", |
"A memory, I/O, or PCI configuration address is invalid"), |
EXCEP_TXT("AE_AML_INFINITE_LOOP", |
"An apparent infinite AML While loop, method was aborted"), |
EXCEP_TXT("AE_AML_UNINITIALIZED_NODE", |
"A namespace node is uninitialized or unresolved"), |
EXCEP_TXT("AE_AML_TARGET_TYPE", |
"A target operand of an incorrect type was encountered") |
}; |
|
static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = { |
EXCEP_TXT(NULL, NULL), |
EXCEP_TXT("AE_CTRL_RETURN_VALUE", "A Method returned a value"), |
EXCEP_TXT("AE_CTRL_PENDING", "Method is calling another method"), |
EXCEP_TXT("AE_CTRL_TERMINATE", "Terminate the executing method"), |
EXCEP_TXT("AE_CTRL_TRUE", "An If or While predicate result"), |
EXCEP_TXT("AE_CTRL_FALSE", "An If or While predicate result"), |
EXCEP_TXT("AE_CTRL_DEPTH", "Maximum search depth has been reached"), |
EXCEP_TXT("AE_CTRL_END", "An If or While predicate is false"), |
EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"), |
EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"), |
EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"), |
EXCEP_TXT("AE_CTRL_SKIP", "Not currently used"), |
EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"), |
EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops") |
}; |
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#endif /* EXCEPTION_TABLE */ |
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#endif /* __ACEXCEP_H__ */ |