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// license:BSD-3-Clause
// copyright-holders:Vas Crabb
/*
Epson C33 disassembler
*/
#ifndef MAME_CPU_C33_C33DASM_H
#define MAME_CPU_C33_C33DASM_H
#pragma once
class c33_disassembler : public util::disasm_interface
{
public:
c33_disassembler();
virtual u32 opcode_alignment() const override;
virtual offs_t disassemble(std::ostream &stream, offs_t pc, data_buffer const &opcodes, data_buffer const ¶ms) override;
private:
enum class ext_type { NONE, IMM13, IMM26, REG };
struct ext_info;
offs_t dasm(std::ostream &stream, offs_t pc, u16 op, ext_info const &ext) const;
offs_t dasm_class_0(std::ostream &stream, offs_t pc, u16 op, ext_info const &ext) const;
offs_t dasm_class_1(std::ostream &stream, u16 op, ext_info const &ext) const;
offs_t dasm_class_2_3(std::ostream &stream, u16 op, ext_info const &ext) const;
offs_t dasm_class_4(std::ostream &stream, u16 op, ext_info const &ext) const;
offs_t dasm_class_6(std::ostream &stream, u16 op, ext_info const &ext) const;
offs_t dasm_class_5(std::ostream &stream, u16 op, ext_info const &ext) const;
offs_t dasm_class_7(std::ostream &stream, u16 op, ext_info const &ext) const;
};
#endif // MAME_CPU_C33_C33DASM_H
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