// license:BSD-3-Clause // copyright-holders:Farfetch'd, R. Belmont #ifndef MAME_CPU_I960_I960DIS_H #define MAME_CPU_I960_I960DIS_H #pragma once class i960_disassembler : public util::disasm_interface { public: i960_disassembler() = default; virtual ~i960_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: struct mnemonic_t { const char *mnem; unsigned short type; signed char flags; }; static const mnemonic_t mnemonic[256]; static const mnemonic_t mnem_reg[197]; static const char *const regnames[32]; static const char *const fprnames[32]; offs_t dis_decode_invalid(std::ostream &stream, u32 iCode); offs_t dis_decode_ctrl(std::ostream &stream, u32 iCode, u32 ip, signed char cnt); offs_t dis_decode_cobr(std::ostream &stream, u32 iCode, u32 ip, signed char cnt); offs_t dis_decode_mema(std::ostream &stream, u32 iCode, signed char cnt); offs_t dis_decode_memb(std::ostream &stream, u32 iCode, u32 ip, u32 disp, signed char cnt); offs_t dis_decode_reg(std::ostream &stream, u32 iCode); }; #endif