blob: c8d6e31636fedf620546b6e4ac0512bd126bb1db [file] [log] [blame]
/*
* Copyright (c) 2016 Intel Corporation
* Copyright (c) 2016 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Private kernel definitions
*
* This file contains private kernel structures definitions and various
* other definitions for the Nios II processor architecture.
*
* This file is also included by assembly language files which must #define
* _ASMLANGUAGE before including this header file. Note that kernel
* assembly source files obtains structure offset values via "absolute
* symbols" in the offsets.o module.
*/
#ifndef _kernel_arch_data__h_
#define _kernel_arch_data__h_
#ifdef __cplusplus
extern "C" {
#endif
#include <toolchain.h>
#include <linker/sections.h>
#include <arch/cpu.h>
#include <kernel_arch_thread.h>
#ifndef _ASMLANGUAGE
#include <kernel.h>
#include <nano_internal.h>
#include <zephyr/types.h>
#include <misc/util.h>
#include <misc/dlist.h>
#endif
/* stacks */
#define STACK_ALIGN_SIZE 4
#define STACK_ROUND_UP(x) ROUND_UP(x, STACK_ALIGN_SIZE)
#define STACK_ROUND_DOWN(x) ROUND_DOWN(x, STACK_ALIGN_SIZE)
#ifndef _ASMLANGUAGE
struct _kernel_arch {
/* nothing for now */
};
typedef struct _kernel_arch _kernel_arch_t;
extern K_THREAD_STACK_DEFINE(_interrupt_stack, CONFIG_ISR_STACK_SIZE);
#endif /* _ASMLANGUAGE */
#ifdef __cplusplus
}
#endif
#endif /* _kernel_arch_data__h_ */