| /* |
| * Copyright (c) 2014 Wind River Systems, Inc. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /** |
| * @file |
| * @brief ARCv2 public exception handling |
| * |
| * ARC-specific kernel exception handling interface. Included by arc/arch.h. |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_ |
| #define ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifdef _ASMLANGUAGE |
| #else |
| typedef struct _irq_stack_frame z_arch_esf_t; |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| /* ARCv2 Exception vector numbers */ |
| #define ARC_EV_RESET 0x0 |
| #define ARC_EV_MEM_ERROR 0x1 |
| #define ARC_EV_INS_ERROR 0x2 |
| #define ARC_EV_MACHINE_CHECK 0x3 |
| #define ARC_EV_TLB_MISS_I 0x4 |
| #define ARC_EV_TLB_MISS_D 0x5 |
| #define ARC_EV_PROT_V 0x6 |
| #define ARC_EV_PRIVILEGE_V 0x7 |
| #define ARC_EV_SWI 0x8 |
| #define ARC_EV_TRAP 0x9 |
| #define ARC_EV_EXTENSION 0xA |
| #define ARC_EV_DIV_ZERO 0xB |
| #define ARC_EV_DC_ERROR 0xC |
| #define ARC_EV_MISALIGNED 0xD |
| #define ARC_EV_VEC_UNIT 0xE |
| |
| #endif /* ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_ */ |