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Diffstat (limited to 'src/devices/cpu/mb86235/mb86235d.h')
-rw-r--r-- | src/devices/cpu/mb86235/mb86235d.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/devices/cpu/mb86235/mb86235d.h b/src/devices/cpu/mb86235/mb86235d.h new file mode 100644 index 00000000000..a29fe41f064 --- /dev/null +++ b/src/devices/cpu/mb86235/mb86235d.h @@ -0,0 +1,42 @@ +// license:BSD-3-Clause +// copyright-holders:Angelo Salese, ElSemi, Ville Linde +#ifndef MAME_CPU_MB86235_MB86235D_H +#define MAME_CPU_MB86235_MB86235D_H + +#pragma once + +class mb86235_disassembler : public util::disasm_interface +{ +public: + mb86235_disassembler() = default; + virtual ~mb86235_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; + +private: + static const char *regname[128]; + static const char *db_mnemonic[64]; + static const char *dbn_mnemonic[64]; + static const char *dc_mnemonic[64]; + static const char *dcn_mnemonic[64]; + static const char *mi1_field[16]; + static const char *mi2_field[32]; + static const char *mo_field[32]; + static const char *ai1_field[16]; + static const char *ai2_field[32]; + static const char *ai2f_field[32]; + + void dasm_ea(std::ostream &stream, int md, int arx, int ary, int disp); + void dasm_alu_mul(std::ostream &stream, uint64_t opcode, bool twoop); + void dasm_control(std::ostream &stream, uint32_t pc, uint64_t opcode); + void dasm_double_xfer1(std::ostream &stream, uint64_t opcode); + void dasm_xfer1(std::ostream &stream, uint64_t opcode); + void dasm_double_xfer2_field(std::ostream &stream, int sd, uint32_t field); + void dasm_double_xfer2(std::ostream &stream, uint64_t opcode); + void dasm_xfer2(std::ostream &stream, uint64_t opcode); + void dasm_xfer3(std::ostream &stream, uint64_t opcode); + +}; + +#endif |