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