diff options
Diffstat (limited to 'src/devices/cpu/m6502/m740.h')
-rw-r--r-- | src/devices/cpu/m6502/m740.h | 66 |
1 files changed, 50 insertions, 16 deletions
diff --git a/src/devices/cpu/m6502/m740.h b/src/devices/cpu/m6502/m740.h index 352f0a4be5c..6c64c0af79c 100644 --- a/src/devices/cpu/m6502/m740.h +++ b/src/devices/cpu/m6502/m740.h @@ -33,23 +33,24 @@ public: M740_INT12_LINE, // (ffe4) M740_INT13_LINE, // (ffe2) M740_INT14_LINE, // (ffe0) - M740_MAX_INT_LINE = M740_INT14_LINE, - M740_SET_OVERFLOW = m6502_device::V_LINE + M740_MAX_INT_LINE = M740_INT14_LINE }; - m740_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - - virtual void device_start() override; - virtual void device_reset() override; +protected: + virtual void device_start() override ATTR_COLD; + virtual void device_reset() override ATTR_COLD; virtual void state_string_export(const device_state_entry &entry, std::string &str) const override; + virtual void read_dummy(uint16_t adr) { (void)mintf->read(adr); } + virtual uint8_t read_data(uint16_t adr) { return mintf->read(adr); } + virtual void write_data(uint16_t adr, uint8_t val) { mintf->write(adr, val); } + virtual std::unique_ptr<util::disasm_interface> create_disassembler() override; virtual void do_exec_full() override; virtual void do_exec_partial() override; virtual void execute_set_input(int inputnum, int state) override; -protected: m740_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); #define O(o) void o ## _full(); void o ## _partial() @@ -67,29 +68,64 @@ protected: void do_adct(uint8_t val); // m740 opcodes - O(brk740_imp); + O(brk_m_imp); O(clt_imp); O(set_imp); O(ldm_imz); + O(dec_acc); + O(inc_acc); O(jsr_spg); - O(reset740); + O(reset_m); O(seb_biz); O(seb_bac); O(clb_biz); O(clb_bac); O(bbc_bzr); O(bbc_bar); O(bbs_bzr); O(bbs_bar); + O(com_zpg); O(rrf_zpg); + O(tst_zpg); O(bra_rel); O(jmp_zpi); + O(jsr_zpi); + O(stp_imp); + O(wit_imp); + + O(adc_m_abx); O(adc_m_aby); O(adc_m_idx); O(adc_m_idy); O(adc_m_zpx); + O(and_m_abx); O(and_m_aby); O(and_m_idx); O(and_m_idy); O(and_m_zpx); + O(asl_m_aba); O(asl_m_abx); O(asl_m_zpg); O(asl_m_zpx); + O(bcc_m_rel); + O(bcs_m_rel); + O(beq_m_rel); + O(bmi_m_rel); + O(bne_m_rel); + O(bpl_m_rel); + O(bvc_m_rel); + O(bvs_m_rel); + O(cmp_m_abx); O(cmp_m_aby); O(cmp_m_idx); O(cmp_m_idy); O(cmp_m_zpx); + O(dec_m_aba); O(dec_m_abx); O(dec_m_zpg); O(dec_m_zpx); + O(eor_m_abx); O(eor_m_aby); O(eor_m_idx); O(eor_m_idy); O(eor_m_zpx); + O(inc_m_aba); O(inc_m_abx); O(inc_m_zpg); O(inc_m_zpx); + O(jmp_m_ind); + O(jsr_m_adr); + O(lda_m_abx); O(lda_m_aby); O(lda_m_idx); O(lda_m_idy); O(lda_m_zpx); + O(ldx_m_aby); O(ldx_m_zpg); O(ldx_m_zpy); + O(ldy_m_abx); O(ldy_m_zpg); O(ldy_m_zpx); + O(lsr_m_aba); O(lsr_m_abx); O(lsr_m_zpg); O(lsr_m_zpx); + O(ora_m_abx); O(ora_m_aby); O(ora_m_idx); O(ora_m_idy); O(ora_m_zpx); + O(pla_m_imp); + O(plp_m_imp); + O(rol_m_aba); O(rol_m_abx); O(rol_m_zpg); O(rol_m_zpx); + O(ror_m_aba); O(ror_m_abx); O(ror_m_zpg); O(ror_m_zpx); + O(rti_m_imp); + O(rts_m_imp); + O(sbc_m_abx); O(sbc_m_aby); O(sbc_m_idx); O(sbc_m_idy); O(sbc_m_zpx); + O(sta_m_aba); O(sta_m_abx); O(sta_m_aby); O(sta_m_idx); O(sta_m_idy); O(sta_m_zpg); O(sta_m_zpx); + O(stx_m_aba); O(stx_m_zpg); O(stx_m_zpy); + O(sty_m_aba); O(sty_m_zpg); O(sty_m_zpx); O(adct_aba); O(adct_abx); O(adct_aby); O(adct_idx); O(adct_idy); O(adct_imm); O(adct_zpg); O(adct_zpx); O(andt_aba); O(andt_abx); O(andt_aby); O(andt_imm); O(andt_idx); O(andt_idy); O(andt_zpg); O(andt_zpx); O(cmpt_aba); O(cmpt_abx); O(cmpt_aby); O(cmpt_idx); O(cmpt_idy); O(cmpt_imm); O(cmpt_zpg); O(cmpt_zpx); - O(com_zpg); - O(dec_acc); - O(dect_acc); O(eort_aba); O(eort_abx); O(eort_aby); O(eort_idx); O(eort_idy); O(eort_imm); O(eort_zpg); O(eort_zpx); - O(inc_acc); - O(inct_acc); O(ldt_aba); O(ldt_abx); O(ldt_aby); O(ldt_idx); O(ldt_idy); O(ldt_imm); O(ldt_zpg); O(ldt_zpx); O(ort_aba); O(ort_abx); O(ort_aby); O(ort_imm); O(ort_idx); O(ort_idy); O(ort_zpg); O(ort_zpx); O(sbct_aba); O(sbct_abx); O(sbct_aby); O(sbct_idx); O(sbct_idy); O(sbct_imm); O(sbct_zpg); O(sbct_zpx); @@ -102,6 +138,4 @@ protected: void set_irq_line(int line, int state); }; -DECLARE_DEVICE_TYPE(M740, m740_device) - #endif // MAME_CPU_M6502_M740_H |