// license:BSD-3-Clause // copyright-holders:hap /* NEC uCOM-4 MCU family disassembler */ #ifndef MAME_CPU_UCOM4_UCOM4DASM_H #define MAME_CPU_UCOM4_UCOM4DASM_H #pragma once class ucom4_disassembler : public util::disasm_interface { public: ucom4_disassembler() = default; virtual ~ucom4_disassembler() = default; virtual u32 opcode_alignment() const override; virtual u32 interface_flags() const override; virtual u32 page_address_bits() const override; virtual u32 page2_address_bits() const override; virtual offs_t disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer ¶ms) override; private: enum e_mnemonics { mLI, mL, mLM, mLDI, mLDZ, mS, mTAL, mTLA, mX, mXI, mXD, mXM, mXMI, mXMD, mAD, mADC, mADS, mDAA, mDAS, mEXL, mCLA, mCMA, mCIA, mCLC, mSTC, mTC, mINC, mDEC, mIND, mDED, mRMB, mSMB, mREB, mSEB, mRPB, mSPB, mJMP, mJCP, mJPA, mCAL, mCZP, mRT, mRTS, mCI, mCM, mCMB, mTAB, mCLI, mTMB, mTPA, mTPB, mTIT, mIA, mIP, mOE, mOP, mOCD, mNOP, mILL, mTAW, mTAZ, mTHX, mTLY, mXAW, mXAZ, mXHR, mXHX, mXLS, mXLY, mXC, mSFB, mRFB, mFBT, mFBF, mRAR, mINM, mDEM, mSTM, mTTM, mEI, mDI }; static const char *const s_mnemonics[]; static const u8 s_bits[]; static const u32 s_flags[]; static const u8 ucom4_mnemonic[0x100]; }; #endif