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// license:GPL-2.0
// copyright-holders:Segher Boessenkool
/*****************************************************************************
SunPlus µ'nSP disassembler
Copyright 2008-2017 Segher Boessenkool <segher@kernel.crashing.org>
Licensed under the terms of the GNU GPL, version 2
http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
*****************************************************************************/
#ifndef MAME_CPU_UNSP_UNSPDASM_H
#define MAME_CPU_UNSP_UNSPDASM_H
#pragma once
class unsp_disassembler : public util::disasm_interface
{
public:
unsp_disassembler() = default;
virtual ~unsp_disassembler() = default;
virtual u32 opcode_alignment() const override;
virtual offs_t disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer ¶ms) override;
offs_t disassemble(std::ostream &stream, offs_t pc, uint16_t op, uint16_t imm16);
private:
void print_alu_op_start(std::ostream &stream, uint8_t op0, uint8_t opA);
void print_alu_op3(std::ostream &stream, uint8_t op0, uint8_t opB);
void print_alu_op_end(std::ostream &stream, uint8_t op0);
void print_indirect_op(std::ostream &stream, uint8_t opN, uint8_t opB);
static char const *const regs[];
static char const *const jumps[];
};
#endif
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