48 lines
1002 B
C
48 lines
1002 B
C
/*
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* Copyright (c) 2014 Wind River Systems, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @file
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* @brief ARCv2 public exception handling
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*
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* ARC-specific kernel exception handling interface. Included by arc/arch.h.
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*/
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#ifndef ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_
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#define ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _ASMLANGUAGE
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#else
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typedef struct _irq_stack_frame z_arch_esf_t;
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#endif
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#ifdef __cplusplus
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}
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#endif
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/* ARCv2 Exception vector numbers */
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#define ARC_EV_RESET 0x0
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#define ARC_EV_MEM_ERROR 0x1
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#define ARC_EV_INS_ERROR 0x2
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#define ARC_EV_MACHINE_CHECK 0x3
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#define ARC_EV_TLB_MISS_I 0x4
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#define ARC_EV_TLB_MISS_D 0x5
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#define ARC_EV_PROT_V 0x6
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#define ARC_EV_PRIVILEGE_V 0x7
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#define ARC_EV_SWI 0x8
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#define ARC_EV_TRAP 0x9
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#define ARC_EV_EXTENSION 0xA
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#define ARC_EV_DIV_ZERO 0xB
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#define ARC_EV_DC_ERROR 0xC
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#define ARC_EV_MISALIGNED 0xD
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#define ARC_EV_VEC_UNIT 0xE
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#endif /* ZEPHYR_INCLUDE_ARCH_ARC_V2_EXC_H_ */
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