30 lines
1,015 B
C
30 lines
1,015 B
C
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/***************************************************************************************
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* Copyright (c) 2014-2022 Zihao Yu, Nanjing University
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*
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* NEMU is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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*
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* See the Mulan PSL v2 for more details.
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***************************************************************************************/
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#ifndef __CPU_CPU_H__
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#define __CPU_CPU_H__
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#include <common.h>
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void cpu_exec(uint64_t n);
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void set_nemu_state(int state, vaddr_t pc, int halt_ret);
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void invalid_inst(vaddr_t thispc);
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#define NEMUTRAP(thispc, code) set_nemu_state(NEMU_END, thispc, code)
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#define INV(thispc) invalid_inst(thispc)
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#endif
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