d4b7cbff88
Change-Id: Ie13e8af0bb74ed290f811dcad64ad06c9d8cb4fa Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/2956 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/***************************************************************************
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* Copyright (C) 2013 Andes Technology *
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* Hsiangkai Wang <hkwang@andestech.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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***************************************************************************/
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#ifndef OPENOCD_TARGET_NDS32_DISASSEMBLER_H
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#define OPENOCD_TARGET_NDS32_DISASSEMBLER_H
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#include <target/nds32.h>
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enum nds32_instruction_type {
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NDS32_INSN_DATA_PROC = 0,
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NDS32_INSN_LOAD_STORE,
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NDS32_INSN_JUMP_BRANCH,
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NDS32_INSN_RESOURCE_ACCESS,
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NDS32_INSN_MISC,
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};
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struct nds32_instruction {
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enum nds32_instruction_type type;
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char text[128];
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uint32_t opcode;
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uint8_t instruction_size;
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uint32_t access_start;
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uint32_t access_end;
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struct {
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uint8_t opc_6;
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uint8_t rt;
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uint8_t ra;
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uint8_t rb;
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uint8_t rd;
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uint8_t sub_opc;
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int32_t imm;
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} info;
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};
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int nds32_read_opcode(struct nds32 *nds32, uint32_t address, uint32_t *value);
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int nds32_evaluate_opcode(struct nds32 *nds32, uint32_t opcode, uint32_t address,
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struct nds32_instruction *instruction);
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#endif /* OPENOCD_TARGET_NDS32_DISASSEMBLER_H */
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