error.h

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/*
 * Copyright (c) 2014 Wind River Systems, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_
#define ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_
 
#include <arch/arc/syscall.h>
#include <arch/arc/v2/exc.h>
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*
 * use trap_s to raise a SW exception
 */
#define ARCH_EXCEPT(reason_p)   do { \
                __asm__ volatile ( \
                "mov %%r0, %[reason]\n\t" \
                "trap_s %[id]\n\t" \
                : \
                : [reason] "i" (reason_p), \
                [id] "i" (_TRAP_S_CALL_RUNTIME_EXCEPT) \
                : "memory"); \
                CODE_UNREACHABLE; /* LCOV_EXCL_LINE */ \
        } while (false)
 
#ifdef __cplusplus
}
#endif
 
 
#endif /* ZEPHYR_INCLUDE_ARCH_ARC_V2_ERROR_H_ */