thread.h

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/*
 * Copyright (c) 2020 Antony Pavlov <antonynpavlov@gmail.com>
 *
 * based on include/arch/riscv/thread.h
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_ARCH_MIPS_THREAD_H_
#define ZEPHYR_INCLUDE_ARCH_MIPS_THREAD_H_
 
#ifndef _ASMLANGUAGE
#include <zephyr/types.h>
 
/*
 * The following structure defines the list of registers that need to be
 * saved/restored when a cooperative context switch occurs.
 */
struct _callee_saved {
        unsigned long sp;       /* Stack pointer */
 
        unsigned long s0;       /* saved register */
        unsigned long s1;       /* saved register */
        unsigned long s2;       /* saved register */
        unsigned long s3;       /* saved register */
        unsigned long s4;       /* saved register */
        unsigned long s5;       /* saved register */
        unsigned long s6;       /* saved register */
        unsigned long s7;       /* saved register */
        unsigned long s8;       /* saved register AKA fp */
};
typedef struct _callee_saved _callee_saved_t;
 
struct _thread_arch {
        uint32_t swap_return_value; /* Return value of z_swap() */
};
 
typedef struct _thread_arch _thread_arch_t;
 
#endif /* _ASMLANGUAGE */
 
#endif /* ZEPHYR_INCLUDE_ARCH_MIPS_THREAD_H_ */