structs.h

Go to the documentation of this file.

/*
 * Copyright (c) BayLibre SAS
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_RISCV_STRUCTS_H_
#define ZEPHYR_INCLUDE_RISCV_STRUCTS_H_
 
/* Per CPU architecture specifics */
struct _cpu_arch {
#ifdef CONFIG_USERSPACE
        unsigned long user_exc_sp;
        unsigned long user_exc_tmp0;
        unsigned long user_exc_tmp1;
#endif
#if defined(CONFIG_SMP) || (CONFIG_MP_MAX_NUM_CPUS > 1)
        unsigned long hartid;
        bool online;
#endif
#ifdef CONFIG_FPU_SHARING
        atomic_ptr_val_t fpu_owner;
        uint32_t fpu_state;
#endif
};
 
#endif /* ZEPHYR_INCLUDE_RISCV_STRUCTS_H_ */