thread.h

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/*
 * Copyright (c) 2025 NVIDIA Corporation
 *
 * based on include/arch/mips/thread.h
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_ARCH_OPENRISC_THREAD_H_
#define ZEPHYR_INCLUDE_ARCH_OPENRISC_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 {
        uint32_t r1;    /* Stack pointer */
        uint32_t r2;    /* Frame Pointer */
        uint32_t r9;    /* Return Address */
 
        uint32_t r10;
        uint32_t r14;
        uint32_t r16;
        uint32_t r18;
        uint32_t r20;
        uint32_t r22;
        uint32_t r24;
        uint32_t r26;
        uint32_t r28;
        uint32_t r30;
};
typedef struct _callee_saved _callee_saved_t;
 
struct _thread_arch {
};
 
typedef struct _thread_arch _thread_arch_t;
 
#endif /* _ASMLANGUAGE */
 
#endif /* ZEPHYR_INCLUDE_ARCH_OPENRISC_THREAD_H_ */