| /* |
| * Copyright (c) 2014 Wind River Systems, Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @file |
| * @brief ARCv2 public error handling |
| * |
| * ARC-specific nanokernel error handling interface. Included by ARC/arch.h. |
| */ |
| |
| #ifndef _ARCH_ARC_V2_ERROR_H_ |
| #define _ARCH_ARC_V2_ERROR_H_ |
| |
| #include <arch/arc/v2/exc.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifndef _ASMLANGUAGE |
| #include <toolchain/gcc.h> |
| extern FUNC_NORETURN void _NanoFatalErrorHandler(unsigned int, |
| const NANO_ESF*); |
| extern void _SysFatalErrorHandler(unsigned int cause, const NANO_ESF *esf); |
| #endif |
| |
| #define _NANO_ERR_HW_EXCEPTION (0) /* MPU/Bus/Usage fault */ |
| #define _NANO_ERR_INVALID_TASK_EXIT (1) /* Invalid task exit */ |
| #define _NANO_ERR_STACK_CHK_FAIL (2) /* Stack corruption detected */ |
| #define _NANO_ERR_ALLOCATION_FAIL (3) /* Kernel Allocation Failure */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #endif /* _ARCH_ARC_V2_ERROR_H_ */ |