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49 lines
996 B
C
49 lines
996 B
C
/*
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* Copyright (C) 2013 Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup arch
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* @defgroup native_cpu Native
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* @brief Native CPU specific code
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* @details The native CPU uses system calls to simulate hardware access.
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* @ingroup cpu
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* @brief CPU abstraction for the native port
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* @{
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* @author Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
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*/
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#ifndef _CPU_H
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#define _CPU_H
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* TODO: remove once these have been removed from RIOT: */
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void dINT(void);
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void eINT(void);
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/**
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* @brief Prints the last instruction's address
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*/
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static inline void cpu_print_last_instruction(void)
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{
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void *p;
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__asm__("1: mov 1b, %0" : "=r" (p));
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printf("%p\n", p);
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}
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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#endif //_CPU_H
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