diff options
author | 2014-01-22 13:04:52 +0000 | |
---|---|---|
committer | 2014-01-22 13:04:52 +0000 | |
commit | 6b04d984cca2790da137b07590a80b06a11468a5 (patch) | |
tree | 3cff83febb961ae99b3e33d06d9a38a67df69ec4 /src/emu/cpu/h6280 | |
parent | b8f4843e1efe574573b35ba68aaa7b442270f6a4 (diff) |
rename functions with upper case names to lower case to avoid #define collisions (nw)
Diffstat (limited to 'src/emu/cpu/h6280')
-rw-r--r-- | src/emu/cpu/h6280/h6280.c | 1279 | ||||
-rw-r--r-- | src/emu/cpu/h6280/h6280.h | 279 |
2 files changed, 774 insertions, 784 deletions
diff --git a/src/emu/cpu/h6280/h6280.c b/src/emu/cpu/h6280/h6280.c index 720de2364b3..377e84fc304 100644 --- a/src/emu/cpu/h6280/h6280.c +++ b/src/emu/cpu/h6280/h6280.c @@ -111,8 +111,6 @@ #include "h6280.h" #include "debugger.h" -#undef BIT - /* 6280 flags */ enum { @@ -320,12 +318,12 @@ void h6280_device::device_stop() } -inline UINT32 h6280_device::TRANSLATED(UINT16 addr) +inline UINT32 h6280_device::translated(UINT16 addr) { return ((m_mmr[((addr) >> 13) & 7] << 13) | ((addr) & 0x1fff)); } -inline void h6280_device::H6280_CYCLES(int cyc) +inline void h6280_device::h6280_cycles(int cyc) { m_icount -= ((cyc) * m_clocks_per_cycle); m_timer_value -= ((cyc) * m_clocks_per_cycle); @@ -334,7 +332,7 @@ inline void h6280_device::H6280_CYCLES(int cyc) #if LAZY_FLAGS #define NZ m_NZ -inline void h6280_device::SET_NZ(UINT8 n) +inline void h6280_device::set_nz(UINT8 n) { P &= ~_fT; NZ = ((n & _fN) << 8) | n; @@ -342,7 +340,7 @@ inline void h6280_device::SET_NZ(UINT8 n) #else -inline void h6280_device::SET_NZ(UINT8 n) +inline void h6280_device::set_nz(UINT8 n) { P = (P & ~(_fN|_fT|_fZ)) | (n & _fN) | @@ -351,52 +349,52 @@ inline void h6280_device::SET_NZ(UINT8 n) #endif -inline void h6280_device::CLEAR_T() +inline void h6280_device::clear_t() { P &= ~_fT; } -inline void h6280_device::DO_INTERRUPT(UINT16 vector) +inline void h6280_device::do_interrupt(UINT16 vector) { - H6280_CYCLES(7); /* 7 cycles for an int */ + h6280_cycles(7); /* 7 cycles for an int */ push(PCH); push(PCL); - COMPOSE_P(0, _fB); + compose_p(0, _fB); push(P); P = (P & ~_fD) | _fI; /* knock out D and set I flag */ PCL = program_read8(vector); PCH = program_read8(vector + 1); } -inline void h6280_device::CHECK_AND_TAKE_IRQ_LINES() +inline void h6280_device::check_and_take_irq_lines() { if ( m_nmi_state != CLEAR_LINE ) { m_nmi_state = CLEAR_LINE; - DO_INTERRUPT(H6280_NMI_VEC); + do_interrupt(H6280_NMI_VEC); } else if( !(P & _fI) ) { if ( m_irq_state[2] != CLEAR_LINE && !(m_irq_mask & 0x4) ) { - DO_INTERRUPT(H6280_TIMER_VEC); + do_interrupt(H6280_TIMER_VEC); } else if ( m_irq_state[0] != CLEAR_LINE && !(m_irq_mask & 0x2) ) { - DO_INTERRUPT(H6280_IRQ1_VEC); + do_interrupt(H6280_IRQ1_VEC); standard_irq_callback(0); } else if ( m_irq_state[1] != CLEAR_LINE && !(m_irq_mask & 0x1) ) { - DO_INTERRUPT(H6280_IRQ2_VEC); + do_interrupt(H6280_IRQ2_VEC); standard_irq_callback(1); } } } -inline void h6280_device::CHECK_IRQ_LINES() +inline void h6280_device::check_irq_lines() { if (!m_irq_pending) m_irq_pending = 2; @@ -407,22 +405,22 @@ inline void h6280_device::CHECK_IRQ_LINES() * The CPU inserts 1 clock delay when accessing the VDC or VCE * area. ***************************************************************/ -inline void h6280_device::CHECK_VDC_VCE_PENALTY(UINT16 addr) +inline void h6280_device::check_vdc_vce_penalty(UINT16 addr) { - if ( ( TRANSLATED(addr) & 0x1FF800 ) == 0x1FE000 ) { - H6280_CYCLES(1); + if ( ( translated(addr) & 0x1FF800 ) == 0x1FE000 ) { + h6280_cycles(1); } } /*************************************************************** * BRA branch relative ***************************************************************/ -inline void h6280_device::BRA(bool cond) +inline void h6280_device::bra(bool cond) { - CLEAR_T(); + clear_t(); if (cond) { - H6280_CYCLES(4); + h6280_cycles(4); UINT8 tmp = read_opcode_arg(); PCW++; EAW = PCW + (signed char)tmp; @@ -431,7 +429,7 @@ inline void h6280_device::BRA(bool cond) else { PCW++; - H6280_CYCLES(2); + h6280_cycles(2); } } @@ -444,7 +442,7 @@ inline void h6280_device::BRA(bool cond) /*************************************************************** * EA = zero page address ***************************************************************/ -inline void h6280_device::EA_ZPG() +inline void h6280_device::ea_zpg() { ZPL = read_opcode_arg(); PCW++; @@ -454,7 +452,7 @@ inline void h6280_device::EA_ZPG() /*************************************************************** * EA = zero page address - T flag ***************************************************************/ -inline void h6280_device::EA_TFLG() +inline void h6280_device::ea_tflg() { ZPL = X; EAD = ZPD; @@ -463,7 +461,7 @@ inline void h6280_device::EA_TFLG() /*************************************************************** * EA = zero page address + X ***************************************************************/ -inline void h6280_device::EA_ZPX() +inline void h6280_device::ea_zpx() { ZPL = read_opcode_arg() + X; PCW++; @@ -473,7 +471,7 @@ inline void h6280_device::EA_ZPX() /*************************************************************** * EA = zero page address + Y ***************************************************************/ -inline void h6280_device::EA_ZPY() +inline void h6280_device::ea_zpy() { ZPL = read_opcode_arg() + Y; PCW++; @@ -483,7 +481,7 @@ inline void h6280_device::EA_ZPY() /*************************************************************** * EA = absolute address ***************************************************************/ -inline void h6280_device::EA_ABS() +inline void h6280_device::ea_abs() { EAL = read_opcode_arg(); PCW++; @@ -494,25 +492,25 @@ inline void h6280_device::EA_ABS() /*************************************************************** * EA = absolute address + X ***************************************************************/ -inline void h6280_device::EA_ABX() +inline void h6280_device::ea_abx() { - EA_ABS(); + ea_abs(); EAW += X; } /*************************************************************** * EA = absolute address + Y ***************************************************************/ -inline void h6280_device::EA_ABY() +inline void h6280_device::ea_aby() { - EA_ABS(); + ea_abs(); EAW += Y; } /*************************************************************** * EA = zero page indirect (65c02 pre indexed w/o X) ***************************************************************/ -inline void h6280_device::EA_ZPI() +inline void h6280_device::ea_zpi() { ZPL = read_opcode_arg(); PCW++; @@ -522,7 +520,7 @@ inline void h6280_device::EA_ZPI() /*************************************************************** * EA = zero page + X indirect (pre indexed) ***************************************************************/ -inline void h6280_device::EA_IDX() +inline void h6280_device::ea_idx() { ZPL = read_opcode_arg() + X; PCW++; @@ -532,7 +530,7 @@ inline void h6280_device::EA_IDX() /*************************************************************** * EA = zero page indirect + Y (post indexed) ***************************************************************/ -inline void h6280_device::EA_IDY() +inline void h6280_device::ea_idy() { ZPL = read_opcode_arg(); PCW++; @@ -543,9 +541,9 @@ inline void h6280_device::EA_IDY() /*************************************************************** * EA = indirect (only used by JMP) ***************************************************************/ -inline void h6280_device::EA_IND() +inline void h6280_device::ea_ind() { - EA_ABS(); + ea_abs(); UINT8 tmp = program_read8(EAD); EAD++; EAH = program_read8(EAD); @@ -555,9 +553,9 @@ inline void h6280_device::EA_IND() /*************************************************************** * EA = indirect plus x (only used by JMP) ***************************************************************/ -inline void h6280_device::EA_IAX() +inline void h6280_device::ea_iax() { - EA_ABS(); + ea_abs(); EAD+=X; UINT8 tmp = program_read8(EAD); EAD++; @@ -565,133 +563,133 @@ inline void h6280_device::EA_IAX() EAL = tmp; } -inline UINT8 h6280_device::RD_IMM() +inline UINT8 h6280_device::rd_imm() { UINT8 tmp = read_opcode_arg(); PCW++; return tmp; } -inline UINT8 h6280_device::RD_ZPG() +inline UINT8 h6280_device::rd_zpg() { - EA_ZPG(); + ea_zpg(); return program_read8z(EAD); } -inline UINT8 h6280_device::RD_ZPX() +inline UINT8 h6280_device::rd_zpx() { - EA_ZPX(); + ea_zpx(); return program_read8z(EAD); } -inline UINT8 h6280_device::RD_ZPY() +inline UINT8 h6280_device::rd_zpy() { - EA_ZPY(); + ea_zpy(); return program_read8z(EAD); } -inline UINT8 h6280_device::RD_ABS() +inline UINT8 h6280_device::rd_abs() { - EA_ABS(); + ea_abs(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_ABX() +inline UINT8 h6280_device::rd_abx() { - EA_ABX(); + ea_abx(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_ABY() +inline UINT8 h6280_device::rd_aby() { - EA_ABY(); + ea_aby(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_ZPI() +inline UINT8 h6280_device::rd_zpi() { - EA_ZPI(); + ea_zpi(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_IDX() +inline UINT8 h6280_device::rd_idx() { - EA_IDX(); + ea_idx(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_IDY() +inline UINT8 h6280_device::rd_idy() { - EA_IDY(); + ea_idy(); return program_read8(EAD); } -inline UINT8 h6280_device::RD_TFL() +inline UINT8 h6280_device::rd_tfl() { - EA_TFLG(); + ea_tflg(); return program_read8z(EAD); } -inline void h6280_device::WR_ZPG(UINT8 tmp) +inline void h6280_device::wr_zpg(UINT8 tmp) { - EA_ZPG(); - WB_EAZ(tmp); + ea_zpg(); + wb_eaz(tmp); } -inline void h6280_device::WR_ZPX(UINT8 tmp) +inline void h6280_device::wr_zpx(UINT8 tmp) { - EA_ZPX(); - WB_EAZ(tmp); + ea_zpx(); + wb_eaz(tmp); } -inline void h6280_device::WR_ZPY(UINT8 tmp) +inline void h6280_device::wr_zpy(UINT8 tmp) { - EA_ZPY(); - WB_EAZ(tmp); + ea_zpy(); + wb_eaz(tmp); } -inline void h6280_device::WR_ABS(UINT8 tmp) +inline void h6280_device::wr_abs(UINT8 tmp) { - EA_ABS(); - WB_EA(tmp); + ea_abs(); + wb_ea(tmp); } -inline void h6280_device::WR_ABX(UINT8 tmp) +inline void h6280_device::wr_abx(UINT8 tmp) { - EA_ABX(); - WB_EA(tmp); + ea_abx(); + wb_ea(tmp); } -inline void h6280_device::WR_ABY(UINT8 tmp) +inline void h6280_device::wr_aby(UINT8 tmp) { - EA_ABY(); - WB_EA(tmp); + ea_aby(); + wb_ea(tmp); } -inline void h6280_device::WR_ZPI(UINT8 tmp) +inline void h6280_device::wr_zpi(UINT8 tmp) { - EA_ZPI(); - WB_EA(tmp); + ea_zpi(); + wb_ea(tmp); } -inline void h6280_device::WR_IDX(UINT8 tmp) +inline void h6280_device::wr_idx(UINT8 tmp) { - EA_IDX(); - WB_EA(tmp); + ea_idx(); + wb_ea(tmp); } -inline void h6280_device::WR_IDY(UINT8 tmp) +inline void h6280_device::wr_idy(UINT8 tmp) { - EA_IDY(); - WB_EA(tmp); + ea_idy(); + wb_ea(tmp); } -inline void h6280_device::WB_EA(UINT8 tmp) +inline void h6280_device::wb_ea(UINT8 tmp) { program_write8(EAD, tmp); } -inline void h6280_device::WB_EAZ(UINT8 tmp) +inline void h6280_device::wb_eaz(UINT8 tmp) { program_write8z(EAD, tmp); } @@ -709,7 +707,7 @@ inline void h6280_device::WB_EAZ(UINT8 tmp) ***************************************************************/ #if LAZY_FLAGS -inline void h6280_device::COMPOSE_P(UINT8 SET, UINT8 CLR) +inline void h6280_device::compose_p(UINT8 SET, UINT8 CLR) { P = (P & ~(_fN | _fZ | CLR)) | (NZ >> 8) | @@ -719,7 +717,7 @@ inline void h6280_device::COMPOSE_P(UINT8 SET, UINT8 CLR) #else -inline void h6280_device::COMPOSE_P(UINT8 SET, UINT8 CLR) +inline void h6280_device::compose_p(UINT8 SET, UINT8 CLR) { P = (P & ~CLR) | SET; } @@ -729,10 +727,10 @@ inline void h6280_device::COMPOSE_P(UINT8 SET, UINT8 CLR) /* 6280 ******************************************************** * ADC Add with carry ***************************************************************/ -inline void h6280_device::TADC(UINT8 tmp) +inline void h6280_device::tadc(UINT8 tmp) { - CLEAR_T(); - int tflagtemp = RD_TFL(); + clear_t(); + int tflagtemp = rd_tfl(); if (P & _fD) { int c = (P & _fC); @@ -749,7 +747,7 @@ inline void h6280_device::TADC(UINT8 tmp) if (hi & 0xff00) P |= _fC; tflagtemp = (lo & 0x0f) + (hi & 0xf0); - H6280_CYCLES(1); + h6280_cycles(1); } else { @@ -762,16 +760,16 @@ inline void h6280_device::TADC(UINT8 tmp) P |= _fC; tflagtemp = (UINT8) sum; } - SET_NZ(tflagtemp); - WB_EAZ(tflagtemp); - H6280_CYCLES(3); + set_nz(tflagtemp); + wb_eaz(tflagtemp); + h6280_cycles(3); } -inline void h6280_device::ADC(UINT8 tmp) +inline void h6280_device::adc(UINT8 tmp) { if(P & _fT) - TADC(tmp); + tadc(tmp); else { if (P & _fD) { @@ -789,7 +787,7 @@ inline void h6280_device::ADC(UINT8 tmp) if (hi & 0xff00) P |= _fC; A = (lo & 0x0f) + (hi & 0xf0); - H6280_CYCLES(1); + h6280_cycles(1); } else { @@ -802,93 +800,93 @@ inline void h6280_device::ADC(UINT8 tmp) P |= _fC; A = (UINT8) sum; } - SET_NZ(A); + set_nz(A); } } /* 6280 ******************************************************** * AND Logical and ***************************************************************/ -inline void h6280_device::TAND(UINT8 tmp) +inline void h6280_device::tand(UINT8 tmp) { - CLEAR_T(); - int tflagtemp = RD_TFL(); + clear_t(); + int tflagtemp = rd_tfl(); tflagtemp = (UINT8)(tflagtemp & tmp); - WB_EAZ(tflagtemp); - SET_NZ(tflagtemp); - H6280_CYCLES(3); + wb_eaz(tflagtemp); + set_nz(tflagtemp); + h6280_cycles(3); } -inline void h6280_device::AND(UINT8 tmp) +inline void h6280_device::and_a(UINT8 tmp) { if(P & _fT) - TAND(tmp); + tand(tmp); else { A = (UINT8)(A & tmp); - SET_NZ(A); + set_nz(A); } } /* 6280 ******************************************************** * ASL Arithmetic shift left ***************************************************************/ -inline UINT8 h6280_device::ASL(UINT8 tmp) +inline UINT8 h6280_device::asl(UINT8 tmp) { - CLEAR_T(); + clear_t(); P = (P & ~_fC) | ((tmp >> 7) & _fC); tmp = (UINT8)(tmp << 1); - SET_NZ(tmp); + set_nz(tmp); return tmp; } /* 6280 ******************************************************** * BBR Branch if bit is reset ***************************************************************/ -inline void h6280_device::BBR(int bit, UINT8 tmp) +inline void h6280_device::bbr(int bit, UINT8 tmp) { - BRA(!(tmp & (1<<bit))); + bra(!(tmp & (1<<bit))); } /* 6280 ******************************************************** * BBS Branch if bit is set ***************************************************************/ -inline void h6280_device::BBS(int bit, UINT8 tmp) +inline void h6280_device::bbs(int bit, UINT8 tmp) { - BRA(tmp & (1<<bit)); + bra(tmp & (1<<bit)); } /* 6280 ******************************************************** * BCC Branch if carry clear ***************************************************************/ -inline void h6280_device::BCC() +inline void h6280_device::bcc() { - BRA(!(P & _fC)); + bra(!(P & _fC)); } /* 6280 ******************************************************** * BCS Branch if carry set ***************************************************************/ -inline void h6280_device::BCS() +inline void h6280_device::bcs() { - BRA(P & _fC); + bra(P & _fC); } /* 6280 ******************************************************** * BEQ Branch if equal ***************************************************************/ -inline void h6280_device::BEQ() +inline void h6280_device::beq() { #if LAZY_FLAGS - BRA(!(NZ & 0xff)); + bra(!(NZ & 0xff)); #else - BRA(P & _fZ); + bra(P & _fZ); #endif } /* 6280 ******************************************************** * BIT Bit test ***************************************************************/ -inline void h6280_device::BIT(UINT8 tmp) +inline void h6280_device::bit(UINT8 tmp) { P = (P & ~(_fN|_fV|_fT|_fZ)) | ((tmp&0x80) ? _fN:0) @@ -899,36 +897,36 @@ inline void h6280_device::BIT(UINT8 tmp) /* 6280 ******************************************************** * BMI Branch if minus ***************************************************************/ -inline void h6280_device::BMI() +inline void h6280_device::bmi() { #if LAZY_FLAGS - BRA(NZ & 0x8000); + bra(NZ & 0x8000); #else - BRA(P & _fN); + bra(P & _fN); #endif } /* 6280 ******************************************************** * BNE Branch if not equal ***************************************************************/ -inline void h6280_device::BNE() +inline void h6280_device::bne() { #if LAZY_FLAGS - BRA(NZ & 0xff); + bra(NZ & 0xff); #else - BRA(!(P & _fZ)); + bra(!(P & _fZ)); #endif } /* 6280 ******************************************************** * BPL Branch if plus ***************************************************************/ -inline void h6280_device::BPL() +inline void h6280_device::bpl() { #if LAZY_FLAGS - BRA(!(NZ & 0x8000)); + bra(!(NZ & 0x8000)); #else - BRA(!(P & _fN)); + bra(!(P & _fN)); #endif } @@ -937,10 +935,10 @@ inline void h6280_device::BPL() * increment PC, push PC hi, PC lo, flags (with B bit set), * set I flag, reset D flag and jump via IRQ vector ***************************************************************/ -inline void h6280_device::BRK() +inline void h6280_device::brk() { logerror("BRK %04xn",PCW); - CLEAR_T(); + clear_t(); PCW++; push(PCH); push(PCL); @@ -953,67 +951,67 @@ inline void h6280_device::BRK() /* 6280 ******************************************************** * BSR Branch to subroutine ***************************************************************/ -inline void h6280_device::BSR() +inline void h6280_device::bsr() { push(PCH); push(PCL); - H6280_CYCLES(4); /* 4 cycles here, 4 in BRA */ - BRA(1); + h6280_cycles(4); /* 4 cycles here, 4 in BRA */ + bra(1); } /* 6280 ******************************************************** * BVC Branch if overflow clear ***************************************************************/ -inline void h6280_device::BVC() +inline void h6280_device::bvc() { - BRA(!(P & _fV)); + bra(!(P & _fV)); } /* 6280 ******************************************************** * BVS Branch if overflow set ***************************************************************/ -inline void h6280_device::BVS() +inline void h6280_device::bvs() { - BRA(P & _fV); + bra(P & _fV); } /* 6280 ******************************************************** * CLA Clear accumulator ***************************************************************/ -inline void h6280_device::CLA() +inline void h6280_device::cla() { - CLEAR_T(); + clear_t(); A = 0; } /* 6280 ******************************************************** * CLC Clear carry flag ***************************************************************/ -inline void h6280_device::CLC() +inline void h6280_device::clc() { - CLEAR_T(); + clear_t(); P &= ~_fC; } /* 6280 ******************************************************** * CLD Clear decimal flag ***************************************************************/ -inline void h6280_device::CLD() +inline void h6280_device::cld() { - CLEAR_T(); + clear_t(); P &= ~_fD; } /* 6280 ******************************************************** * CLI Clear interrupt flag ***************************************************************/ -inline void h6280_device::CLI() +inline void h6280_device::cli() { - CLEAR_T(); + clear_t(); if( P & _fI ) { P &= ~_fI; - CHECK_IRQ_LINES(); + check_irq_lines(); } } @@ -1021,158 +1019,158 @@ inline void h6280_device::CLI() /* 6280 ******************************************************** * CLV Clear overflow flag ***************************************************************/ -inline void h6280_device::CLV() +inline void h6280_device::clv() { - CLEAR_T(); + clear_t(); P &= ~_fV; } /* 6280 ******************************************************** * CLX Clear index X ***************************************************************/ -inline void h6280_device::CLX() +inline void h6280_device::clx() { - CLEAR_T(); + clear_t(); X = 0; } /* 6280 ******************************************************** * CLY Clear index Y ***************************************************************/ -inline void h6280_device::CLY() +inline void h6280_device::cly() { - CLEAR_T(); + clear_t(); Y = 0; } /* 6280 ******************************************************** * CMP Compare accumulator ***************************************************************/ -inline void h6280_device::CMP(UINT8 tmp) +inline void h6280_device::cmp(UINT8 tmp) { - CLEAR_T(); + clear_t(); P &= ~_fC; if (A >= tmp) P |= _fC; - SET_NZ((UINT8)(A - tmp)); + set_nz((UINT8)(A - tmp)); } /* 6280 ******************************************************** * CPX Compare index X ***************************************************************/ -inline void h6280_device::CPX(UINT8 tmp) +inline void h6280_device::cpx(UINT8 tmp) { - CLEAR_T(); + clear_t(); P &= ~_fC; if (X >= tmp) P |= _fC; - SET_NZ((UINT8)(X - tmp)); + set_nz((UINT8)(X - tmp)); } /* 6280 ******************************************************** * CPY Compare index Y ***************************************************************/ -inline void h6280_device::CPY(UINT8 tmp) +inline void h6280_device::cpy(UINT8 tmp) { - CLEAR_T(); + clear_t(); P &= ~_fC; if (Y >= tmp) P |= _fC; - SET_NZ((UINT8)(Y - tmp)); + set_nz((UINT8)(Y - tmp)); } /* 6280 ******************************************************** * DEC Decrement memory ***************************************************************/ -inline UINT8 h6280_device::DEC(UINT8 tmp) +inline UINT8 h6280_device::dec(UINT8 tmp) { - CLEAR_T(); + clear_t(); tmp = (UINT8)(tmp-1); - SET_NZ(tmp); + set_nz(tmp); return tmp; } /* 6280 ******************************************************** * DEX Decrement index X ***************************************************************/ -inline void h6280_device::DEX() +inline void h6280_device::dex() { - CLEAR_T(); + clear_t(); X = (UINT8)(X - 1); - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * DEY Decrement index Y ***************************************************************/ -inline void h6280_device::DEY() +inline void h6280_device::dey() { - CLEAR_T(); + clear_t(); Y = (UINT8)(Y - 1); - SET_NZ(Y); + set_nz(Y); } /* 6280 ******************************************************** * EOR Logical exclusive or ***************************************************************/ -inline void h6280_device::TEOR(UINT8 tmp) +inline void h6280_device::teor(UINT8 tmp) { - CLEAR_T(); - int tflagtemp = RD_TFL(); + clear_t(); + int tflagtemp = rd_tfl(); tflagtemp = (UINT8)(tflagtemp ^ tmp); - WB_EAZ(tflagtemp); - SET_NZ(tflagtemp); - H6280_CYCLES(3); + wb_eaz(tflagtemp); + set_nz(tflagtemp); + h6280_cycles(3); } -inline void h6280_device::EOR(UINT8 tmp) +inline void h6280_device::eor(UINT8 tmp) { if(P & _fT) - TEOR(tmp); + teor(tmp); else { A = (UINT8)(A ^ tmp); - SET_NZ(A); + set_nz(A); } } /* 6280 ******************************************************** * INC Increment memory ***************************************************************/ -inline UINT8 h6280_device::INC(UINT8 tmp) +inline UINT8 h6280_device::inc(UINT8 tmp) { - CLEAR_T(); + clear_t(); tmp = (UINT8)(tmp+1); - SET_NZ(tmp); + set_nz(tmp); return tmp; } /* 6280 ******************************************************** * INX Increment index X ***************************************************************/ -inline void h6280_device::INX() +inline void h6280_device::inx() { - CLEAR_T(); + clear_t(); X = (UINT8)(X + 1); - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * INY Increment index Y ***************************************************************/ -inline void h6280_device::INY() +inline void h6280_device::iny() { - CLEAR_T(); + clear_t(); Y = (UINT8)(Y + 1); - SET_NZ(Y); + set_nz(Y); } /* 6280 ******************************************************** * JMP Jump to address * set PC to the effective address ***************************************************************/ -inline void h6280_device::JMP() +inline void h6280_device::jmp() { - CLEAR_T(); + clear_t(); PCD = EAD; } @@ -1181,9 +1179,9 @@ inline void h6280_device::JMP() * decrement PC (sic!) push PC hi, push PC lo and set * PC to the effective address ***************************************************************/ -inline void h6280_device::JSR() +inline void h6280_device::jsr() { - CLEAR_T(); + clear_t(); PCW--; push(PCH); push(PCL); @@ -1193,169 +1191,169 @@ inline void h6280_device::JSR() /* 6280 ******************************************************** * LDA Load accumulator ***************************************************************/ -inline void h6280_device::LDA(UINT8 tmp) +inline void h6280_device::lda(UINT8 tmp) { - CLEAR_T(); + clear_t(); A = (UINT8)tmp; - SET_NZ(A); + set_nz(A); } /* 6280 ******************************************************** * LDX Load index X ***************************************************************/ -inline void h6280_device::LDX(UINT8 tmp) +inline void h6280_device::ldx(UINT8 tmp) { - CLEAR_T(); + clear_t(); X = (UINT8)tmp; - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * LDY Load index Y ***************************************************************/ -inline void h6280_device::LDY(UINT8 tmp) +inline void h6280_device::ldy(UINT8 tmp) { - CLEAR_T(); + clear_t(); Y = (UINT8)tmp; - SET_NZ(Y); + set_nz(Y); } /* 6280 ******************************************************** * LSR Logic shift right * 0 -> [7][6][5][4][3][2][1][0] -> C ***************************************************************/ -inline UINT8 h6280_device::LSR(UINT8 tmp) +inline UINT8 h6280_device::lsr(UINT8 tmp) { - CLEAR_T(); + clear_t(); P = (P & ~_fC) | (tmp & _fC); tmp = (UINT8)tmp >> 1; - SET_NZ(tmp); + set_nz(tmp); return tmp; } /* 6280 ******************************************************** * NOP No operation ***************************************************************/ -inline void h6280_device::NOP() +inline void h6280_device::nop() { - CLEAR_T(); + clear_t(); } /* 6280 ******************************************************** * ORA Logical inclusive or ***************************************************************/ -inline void h6280_device::TORA(UINT8 tmp) +inline void h6280_device::tora(UINT8 tmp) { - CLEAR_T(); - int tflagtemp = RD_TFL(); + clear_t(); + int tflagtemp = rd_tfl(); tflagtemp = (UINT8)(tflagtemp | tmp); - WB_EAZ(tflagtemp); - SET_NZ(tflagtemp); - H6280_CYCLES(3); + wb_eaz(tflagtemp); + set_nz(tflagtemp); + h6280_cycles(3); } -inline void h6280_device::ORA(UINT8 tmp) +inline void h6280_device::ora(UINT8 tmp) { if(P & _fT) - TORA(tmp); + tora(tmp); else { A = (UINT8)(A | tmp); - SET_NZ(A); + set_nz(A); } } /* 6280 ******************************************************** * PHA Push accumulator ***************************************************************/ -inline void h6280_device::PHA() +inline void h6280_device::pha() { - CLEAR_T(); + clear_t(); push(A); } /* 6280 ******************************************************** * PHP Push processor status (flags) ***************************************************************/ -inline void h6280_device::PHP() +inline void h6280_device::php() { - CLEAR_T(); - COMPOSE_P(0,0); + clear_t(); + compose_p(0,0); push(P); } /* 6280 ******************************************************** * PHX Push index X ***************************************************************/ -inline void h6280_device::PHX() +inline void h6280_device::phx() { - CLEAR_T(); + clear_t(); push(X); } /* 6280 ******************************************************** * PHY Push index Y ***************************************************************/ -inline void h6280_device::PHY() +inline void h6280_device::phy() { - CLEAR_T(); + clear_t(); push(Y); } /* 6280 ******************************************************** * PLA Pull accumulator ***************************************************************/ -inline void h6280_device::PLA() +inline void h6280_device::pla() { - CLEAR_T(); + clear_t(); pull(A); - SET_NZ(A); + set_nz(A); } /* 6280 ******************************************************** * PLP Pull processor status (flags) ***************************************************************/ -inline void h6280_device::PLP() +inline void h6280_device::plp() { #if LAZY_FLAGS pull(P); P |= _fB; NZ = ((P & _fN) << 8) | ((P & _fZ) ^ _fZ); - CHECK_IRQ_LINES(); + check_irq_lines(); #else pull(P); P |= _fB; - CHECK_IRQ_LINES(); + check_irq_lines(); #endif } /* 6280 ******************************************************** * PLX Pull index X ***************************************************************/ -inline void h6280_device::PLX() +inline void h6280_device::plx() { - CLEAR_T(); + clear_t(); pull(X); - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * PLY Pull index Y ***************************************************************/ -inline void h6280_device::PLY() +inline void h6280_device::ply() { - CLEAR_T(); + clear_t(); pull(Y); - SET_NZ(Y); + set_nz(Y); } /* 6280 ******************************************************** * RMB Reset memory bit ***************************************************************/ -inline UINT8 h6280_device::RMB(int bit, UINT8 tmp) +inline UINT8 h6280_device::rmb(int bit, UINT8 tmp) { - CLEAR_T(); + clear_t(); tmp &= ~(1<<bit); return tmp; } @@ -1364,13 +1362,13 @@ inline UINT8 h6280_device::RMB(int bit, UINT8 tmp) * ROL Rotate left * new C <- [7][6][5][4][3][2][1][0] <- C ***************************************************************/ -inline UINT8 h6280_device::ROL(UINT8 tmp) +inline UINT8 h6280_device::rol(UINT8 tmp) { - CLEAR_T(); + clear_t(); int tmp9 = (tmp << 1) | (P & _fC); P = (P & ~_fC) | ((tmp9 >> 8) & _fC); tmp = (UINT8)tmp9; - SET_NZ(tmp); + set_nz(tmp); return tmp; } @@ -1378,13 +1376,13 @@ inline UINT8 h6280_device::ROL(UINT8 tmp) * ROR Rotate right * C -> [7][6][5][4][3][2][1][0] -> new C ***************************************************************/ -inline UINT8 h6280_device::ROR(UINT8 tmp) +inline UINT8 h6280_device::ror(UINT8 tmp) { - CLEAR_T(); + clear_t(); int tmp9 = tmp | (P & _fC) << 8; P = (P & ~_fC) | (tmp & _fC); tmp = (UINT8)(tmp9 >> 1); - SET_NZ(tmp); + set_nz(tmp); return tmp; } @@ -1392,7 +1390,7 @@ inline UINT8 h6280_device::ROR(UINT8 tmp) * RTI Return from interrupt * pull flags, pull PC lo, pull PC hi and increment PC ***************************************************************/ -inline void h6280_device::RTI() +inline void h6280_device::rti() { #if LAZY_FLAGS pull(P); @@ -1401,13 +1399,13 @@ inline void h6280_device::RTI() ((P & _fZ) ^ _fZ); pull(PCL); pull(PCH); - CHECK_IRQ_LINES(); + check_irq_lines(); #else pull(P); P |= _fB; pull(PCL); pull(PCH); - CHECK_IRQ_LINES(); + check_irq_lines(); #endif } @@ -1415,9 +1413,9 @@ inline void h6280_device::RTI() * RTS Return from subroutine * pull PC lo, PC hi and increment PC ***************************************************************/ -inline void h6280_device::RTS() +inline void h6280_device::rts() { - CLEAR_T(); + clear_t(); pull(PCL); pull(PCH); PCW++; @@ -1426,9 +1424,9 @@ inline void h6280_device::RTS() /* 6280 ******************************************************** * SAX Swap accumulator and index X ***************************************************************/ -inline void h6280_device::SAX() +inline void h6280_device::sax() { - CLEAR_T(); + clear_t(); UINT8 tmp = X; X = A; A = tmp; @@ -1437,9 +1435,9 @@ inline void h6280_device::SAX() /* 6280 ******************************************************** * SAY Swap accumulator and index Y ***************************************************************/ -inline void h6280_device::SAY() +inline void h6280_device::say() { - CLEAR_T(); + clear_t(); UINT8 tmp = Y; Y = A; A = tmp; @@ -1448,10 +1446,10 @@ inline void h6280_device::SAY() /* 6280 ******************************************************** * SBC Subtract with carry ***************************************************************/ -inline void h6280_device::TSBC(UINT8 tmp) +inline void h6280_device::tsbc(UINT8 tmp) { - CLEAR_T(); - int tflagtemp = RD_TFL(); + clear_t(); + int tflagtemp = rd_tfl(); if (P & _fD) { int c = (P & _fC) ^ _fC; @@ -1468,7 +1466,7 @@ inline void h6280_device::TSBC(UINT8 tmp) if ((sum & 0xff00) == 0) P |= _fC; tflagtemp = (lo & 0x0f) + (hi & 0xf0); - H6280_CYCLES(1); + h6280_cycles(1); } else { @@ -1481,15 +1479,15 @@ inline void h6280_device::TSBC(UINT8 tmp) P |= _fC; tflagtemp = (UINT8) sum; } - SET_NZ(tflagtemp); - WB_EAZ(tflagtemp); - H6280_CYCLES(3); + set_nz(tflagtemp); + wb_eaz(tflagtemp); + h6280_cycles(3); } -inline void h6280_device::SBC(UINT8 tmp) +inline void h6280_device::sbc(UINT8 tmp) { if(P & _fT) - TSBC(tmp); + tsbc(tmp); else { if (P & _fD) { @@ -1507,7 +1505,7 @@ inline void h6280_device::SBC(UINT8 tmp) if ((sum & 0xff00) == 0) P |= _fC; A = (lo & 0x0f) + (hi & 0xf0); - H6280_CYCLES(1); + h6280_cycles(1); } else { @@ -1520,44 +1518,41 @@ inline void h6280_device::SBC(UINT8 tmp) P |= _fC; A = (UINT8) sum; } - SET_NZ(A); + set_nz(A); } } /* 6280 ******************************************************** * SEC Set carry flag ***************************************************************/ -#if defined(SEC) -#undef SEC -#endif -inline void h6280_device::SEC() +inline void h6280_device::sec() { - CLEAR_T(); + clear_t(); P |= _fC; } /* 6280 ******************************************************** * SED Set decimal flag ***************************************************************/ -inline void h6280_device::SED() +inline void h6280_device::sed() { - CLEAR_T(); + clear_t(); P |= _fD; } /* 6280 ******************************************************** * SEI Set interrupt flag ***************************************************************/ -inline void h6280_device::SEI() +inline void h6280_device::sei() { - CLEAR_T(); + clear_t(); P |= _fI; } /* 6280 ******************************************************** * SET Set t flag ***************************************************************/ -inline void h6280_device::SET() +inline void h6280_device::set() { P |= _fT; } @@ -1565,9 +1560,9 @@ inline void h6280_device::SET() /* 6280 ******************************************************** * SMB Set memory bit ***************************************************************/ -inline UINT8 h6280_device::SMB(int bit, UINT8 tmp) +inline UINT8 h6280_device::smb(int bit, UINT8 tmp) { - CLEAR_T(); + clear_t(); tmp |= (1<<bit); return tmp; } @@ -1575,72 +1570,72 @@ inline UINT8 h6280_device::SMB(int bit, UINT8 tmp) /* 6280 ******************************************************** * ST0 Store at hardware address 0 ***************************************************************/ -inline void h6280_device::ST0(UINT8 tmp) +inline void h6280_device::st0(UINT8 tmp) { - CLEAR_T(); + clear_t(); m_io->write_byte(0x0000,tmp); } /* 6280 ******************************************************** * ST1 Store at hardware address 2 ***************************************************************/ -inline void h6280_device::ST1(UINT8 tmp) +inline void h6280_device::st1(UINT8 tmp) { - CLEAR_T(); + clear_t(); m_io->write_byte(0x0002,tmp); } /* 6280 ******************************************************** * ST2 Store at hardware address 3 ***************************************************************/ -inline void h6280_device::ST2(UINT8 tmp) +inline void h6280_device::st2(UINT8 tmp) { - CLEAR_T(); + clear_t(); m_io->write_byte(0x0003,tmp); } /* 6280 ******************************************************** * STA Store accumulator ***************************************************************/ -inline UINT8 h6280_device::STA() +inline UINT8 h6280_device::sta() { - CLEAR_T(); + clear_t(); return A; } /* 6280 ******************************************************** * STX Store index X ***************************************************************/ -inline UINT8 h6280_device::STX() +inline UINT8 h6280_device::stx() { - CLEAR_T(); + clear_t(); return X; } /* 6280 ******************************************************** * STY Store index Y ***************************************************************/ -inline UINT8 h6280_device::STY() +inline UINT8 h6280_device::sty() { - CLEAR_T(); + clear_t(); return Y; } /* 6280 ******************************************************** * STZ Store zero ***************************************************************/ -inline UINT8 h6280_device::STZ() +inline UINT8 h6280_device::stz() { - CLEAR_T(); + clear_t(); return 0; } /* H6280 ******************************************************* * SXY Swap index X and index Y ***************************************************************/ -inline void h6280_device::SXY() +inline void h6280_device::sxy() { - CLEAR_T(); + clear_t(); UINT8 tmp = X; X = Y; Y = tmp; @@ -1649,16 +1644,16 @@ inline void h6280_device::SXY() /* H6280 ******************************************************* * TAI Transfer Alternate Increment ***************************************************************/ -inline void h6280_device::TAI() +inline void h6280_device::tai() { - CLEAR_T(); + clear_t(); int from = program_read16(PCW); int to = program_read16(PCW + 2); int length = program_read16(PCW + 4); PCW += 6; int alternate = 0; if (!length) length = 0x10000; - H6280_CYCLES( ((6 * length) + 17) ); + h6280_cycles( ((6 * length) + 17) ); while ((length--) != 0) { program_write8(to, program_read8(from + alternate)); @@ -1670,9 +1665,9 @@ inline void h6280_device::TAI() /* H6280 ******************************************************* * TAM Transfer accumulator to memory mapper register(s) ***************************************************************/ -inline void h6280_device::TAM(UINT8 tmp) +inline void h6280_device::tam(UINT8 tmp) { - CLEAR_T(); + clear_t(); if (tmp&0x01) m_mmr[0] = A; if (tmp&0x02) m_mmr[1] = A; if (tmp&0x04) m_mmr[2] = A; @@ -1686,35 +1681,35 @@ inline void h6280_device::TAM(UINT8 tmp) /* 6280 ******************************************************** * TAX Transfer accumulator to index X ***************************************************************/ -inline void h6280_device::TAX() +inline void h6280_device::tax() { - CLEAR_T(); + clear_t(); X = A; - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * TAY Transfer accumulator to index Y ***************************************************************/ -inline void h6280_device::TAY() +inline void h6280_device::tay() { - CLEAR_T(); + clear_t(); Y = A; - SET_NZ(Y); + set_nz(Y); } /* 6280 ******************************************************** * TDD Transfer Decrement Decrement ***************************************************************/ -inline void h6280_device::TDD() +inline void h6280_device::tdd() { - CLEAR_T(); + clear_t(); int from = program_read16(PCW); int to = program_read16(PCW + 2); int length = program_read16(PCW + 4); PCW+=6; if (!length) length = 0x10000; - H6280_CYCLES( ((6 * length) + 17) ); + h6280_cycles( ((6 * length) + 17) ); while ((length--) != 0) { program_write8(to, program_read8(from)); to--; @@ -1725,16 +1720,16 @@ inline void h6280_device::TDD() /* 6280 ******************************************************** * TIA Transfer Increment Alternate ***************************************************************/ -inline void h6280_device::TIA() +inline void h6280_device::tia() { - CLEAR_T(); + clear_t(); int from = program_read16(PCW); int to = program_read16(PCW + 2); int length = program_read16(PCW + 4); PCW+=6; int alternate=0; if (!length) length = 0x10000; - H6280_CYCLES( ((6 * length) + 17) ); + h6280_cycles( ((6 * length) + 17) ); while ((length--) != 0) { program_write8(to + alternate, program_read8(from)); from++; @@ -1745,15 +1740,15 @@ inline void h6280_device::TIA() /* 6280 ******************************************************** * TII Transfer Increment Increment ***************************************************************/ -inline void h6280_device::TII() +inline void h6280_device::tii() { - CLEAR_T(); + clear_t(); int from = program_read16(PCW); int to = program_read16(PCW + 2); int length = program_read16(PCW + 4); PCW += 6; if (!length) length = 0x10000; - H6280_CYCLES( ((6 * length) + 17) ); + h6280_cycles( ((6 * length) + 17) ); while ((length--) != 0) { program_write8(to, program_read8(from)); to++; @@ -1764,15 +1759,15 @@ inline void h6280_device::TII() /* 6280 ******************************************************** * TIN Transfer block, source increments every loop ***************************************************************/ -inline void h6280_device::TIN() +inline void h6280_device::tin() { - CLEAR_T(); + clear_t(); int from = program_read16(PCW); int to = program_read16(PCW + 2); int length = program_read16(PCW + 4); PCW+=6; if (!length) length = 0x10000; - H6280_CYCLES( ((6 * length) + 17) ); + h6280_cycles( ((6 * length) + 17) ); while ((length--) != 0) { program_write8(to, program_read8(from)); from++; @@ -1783,9 +1778,9 @@ inline void h6280_device::TIN() * TMA Transfer memory mapper register(s) to accumulator * the highest bit set in tmp is the one that counts ***************************************************************/ -inline void h6280_device::TMA(UINT8 tmp) +inline void h6280_device::tma(UINT8 tmp) { - CLEAR_T(); + clear_t(); if (tmp&0x01) A = m_mmr[0]; if (tmp&0x02) A = m_mmr[1]; if (tmp&0x04) A = m_mmr[2]; @@ -1799,9 +1794,9 @@ inline void h6280_device::TMA(UINT8 tmp) /* 6280 ******************************************************** * TRB Test and reset bits ***************************************************************/ -inline UINT8 h6280_device::TRB(UINT8 tmp) +inline UINT8 h6280_device::trb(UINT8 tmp) { - CLEAR_T(); + clear_t(); P = (P & ~(_fN|_fV|_fT|_fZ)) | ((tmp&0x80) ? _fN:0) | ((tmp&0x40) ? _fV:0) @@ -1813,9 +1808,9 @@ inline UINT8 h6280_device::TRB(UINT8 tmp) /* 6280 ******************************************************** * TSB Test and set bits ***************************************************************/ -inline UINT8 h6280_device::TSB(UINT8 tmp) +inline UINT8 h6280_device::tsb(UINT8 tmp) { - CLEAR_T(); + clear_t(); P = (P & ~(_fN|_fV|_fT|_fZ)) | ((tmp&0x80) ? _fN:0) | ((tmp&0x40) ? _fV:0) @@ -1827,17 +1822,17 @@ inline UINT8 h6280_device::TSB(UINT8 tmp) /* 6280 ******************************************************** * TSX Transfer stack LSB to index X ***************************************************************/ -inline void h6280_device::TSX() +inline void h6280_device::tsx() { - CLEAR_T(); + clear_t(); X = S; - SET_NZ(X); + set_nz(X); } /* 6280 ******************************************************** * TST ***************************************************************/ -inline void h6280_device::TST(UINT8 imm, UINT8 tmp) +inline void h6280_device::tst(UINT8 imm, UINT8 tmp) { P = (P & ~(_fN|_fV|_fT|_fZ)) | ((tmp&0x80) ? _fN:0) @@ -1848,37 +1843,37 @@ inline void h6280_device::TST(UINT8 imm, UINT8 tmp) /* 6280 ******************************************************** * TXA Transfer index X to accumulator ***************************************************************/ -inline void h6280_device::TXA() +inline void h6280_device::txa() { - CLEAR_T(); + clear_t(); A = X; - SET_NZ(A); + set_nz(A); } /* 6280 ******************************************************** * TXS Transfer index X to stack LSB * no flags changed (sic!) ***************************************************************/ -inline void h6280_device::TXS() +inline void h6280_device::txs() { - CLEAR_T(); + clear_t(); S = X; } /* 6280 ******************************************************** * TYA Transfer index Y to accumulator ***************************************************************/ -inline void h6280_device::TYA() +inline void h6280_device::tya() { - CLEAR_T(); + clear_t(); A = Y; - SET_NZ(A); + set_nz(A); } /* 6280 ******************************************************** * CSH Set CPU in high speed mode ***************************************************************/ -inline void h6280_device::CSH() +inline void h6280_device::csh() { m_clocks_per_cycle = 1; } @@ -1886,7 +1881,7 @@ inline void h6280_device::CSH() /* 6280 ******************************************************** * CSL Set CPU in low speed mode ***************************************************************/ -inline void h6280_device::CSL() +inline void h6280_device::csl() { m_clocks_per_cycle = 4; } @@ -1901,293 +1896,293 @@ inline void h6280_device::CSL() * ***************************************************************************** * op cycles opc ***********************/ -OP(op,00) { H6280_CYCLES(8); BRK(); } // 8 BRK -OP(op,20) { H6280_CYCLES(7); EA_ABS(); JSR(); } // 7 JSR ABS -OP(op,40) { H6280_CYCLES(7); RTI(); } // 7 RTI -OP(op,60) { H6280_CYCLES(7); RTS(); } // 7 RTS -OP(op,80) { BRA(1); } // 4 BRA REL -OP(op,a0) { H6280_CYCLES(2); LDY(RD_IMM()); } // 2 LDY IMM -OP(op,c0) { H6280_CYCLES(2); CPY(RD_IMM()); } // 2 CPY IMM -OP(op,e0) { H6280_CYCLES(2); CPX(RD_IMM()); } // 2 CPX IMM - -OP(op,10) { BPL(); } // 2/4 BPL REL -OP(op,30) { BMI(); } // 2/4 BMI REL -OP(op,50) { BVC(); } // 2/4 BVC REL -OP(op,70) { BVS(); } // 2/4 BVS REL -OP(op,90) { BCC(); } // 2/4 BCC REL -OP(op,b0) { BCS(); } // 2/4 BCS REL -OP(op,d0) { BNE(); } // 2/4 BNE REL -OP(op,f0) { BEQ(); } // 2/4 BEQ REL - -OP(op,01) { H6280_CYCLES(7); ORA(RD_IDX()); } // 7 ORA IDX -OP(op,21) { H6280_CYCLES(7); AND(RD_IDX()); } // 7 AND IDX -OP(op,41) { H6280_CYCLES(7); EOR(RD_IDX()); } // 7 EOR IDX -OP(op,61) { H6280_CYCLES(7); ADC(RD_IDX()); } // 7 ADC IDX -OP(op,81) { H6280_CYCLES(7); WR_IDX(STA()); } // 7 STA IDX -OP(op,a1) { H6280_CYCLES(7); LDA(RD_IDX()); } // 7 LDA IDX -OP(op,c1) { H6280_CYCLES(7); CMP(RD_IDX()); } // 7 CMP IDX -OP(op,e1) { H6280_CYCLES(7); SBC(RD_IDX()); } // 7 SBC IDX - -OP(op,11) { H6280_CYCLES(7); ORA(RD_IDY()); } // 7 ORA IDY -OP(op,31) { H6280_CYCLES(7); AND(RD_IDY()); } // 7 AND IDY -OP(op,51) { H6280_CYCLES(7); EOR(RD_IDY()); } // 7 EOR IDY -OP(op,71) { H6280_CYCLES(7); ADC(RD_IDY()); } // 7 ADC AZP -OP(op,91) { H6280_CYCLES(7); WR_IDY(STA()); } // 7 STA IDY -OP(op,b1) { H6280_CYCLES(7); LDA(RD_IDY()); } // 7 LDA IDY -OP(op,d1) { H6280_CYCLES(7); CMP(RD_IDY()); } // 7 CMP IDY -OP(op,f1) { H6280_CYCLES(7); SBC(RD_IDY()); } // 7 SBC IDY - -OP(op,02) { H6280_CYCLES(3); SXY(); } // 3 SXY -OP(op,22) { H6280_CYCLES(3); SAX(); } // 3 SAX -OP(op,42) { H6280_CYCLES(3); SAY(); } // 3 SAY -OP(op,62) { H6280_CYCLES(2); CLA(); } // 2 CLA -OP(op,82) { H6280_CYCLES(2); CLX(); } // 2 CLX -OP(op,a2) { H6280_CYCLES(2); LDX(RD_IMM()); } // 2 LDX IMM -OP(op,c2) { H6280_CYCLES(2); CLY(); } // 2 CLY -OP(op,e2) { H6280_CYCLES(2); NOP(); } // 2 NOP - -OP(op,12) { H6280_CYCLES(7); ORA(RD_ZPI()); } // 7 ORA ZPI -OP(op,32) { H6280_CYCLES(7); AND(RD_ZPI()); } // 7 AND ZPI -OP(op,52) { H6280_CYCLES(7); EOR(RD_ZPI()); } // 7 EOR ZPI -OP(op,72) { H6280_CYCLES(7); ADC(RD_ZPI()); } // 7 ADC ZPI -OP(op,92) { H6280_CYCLES(7); WR_ZPI(STA()); } // 7 STA ZPI -OP(op,b2) { H6280_CYCLES(7); LDA(RD_ZPI()); } // 7 LDA ZPI -OP(op,d2) { H6280_CYCLES(7); CMP(RD_ZPI()); } // 7 CMP ZPI -OP(op,f2) { H6280_CYCLES(7); SBC(RD_ZPI()); } // 7 SBC ZPI - -OP(op,03) { H6280_CYCLES(5); ST0(RD_IMM()); } // 4 + 1 penalty cycle ST0 IMM -OP(op,23) { H6280_CYCLES(5); ST2(RD_IMM()); } // 4 + 1 penalty cycle ST2 IMM -OP(op,43) { H6280_CYCLES(4); TMA(RD_IMM()); } // 4 TMA -OP(op,63) { H6280_CYCLES(4); NOP(); } // 2 NOP -OP(op,83) { H6280_CYCLES(7); int imm = RD_IMM(); TST(imm, RD_ZPG()); } // 7 TST IMM,ZPG -OP(op,a3) { H6280_CYCLES(7); int imm = RD_IMM(); TST(imm, RD_ZPX()); } // 7 TST IMM,ZPX -OP(op,c3) { TDD(); } // 6*l+17 TDD XFER -OP(op,e3) { TIA(); } // 6*l+17 TIA XFER - -OP(op,13) { H6280_CYCLES(5); ST1(RD_IMM()); } // 4 + 1 penalty cycle ST1 -OP(op,33) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,53) { H6280_CYCLES(5); TAM(RD_IMM()); } // 5 TAM IMM -OP(op,73) { TII(); } // 6*l+17 TII XFER -OP(op,93) { H6280_CYCLES(8); int imm = RD_IMM(); TST(imm, RD_ABS()); } // 8 TST IMM,ABS -OP(op,b3) { H6280_CYCLES(8); int imm = RD_IMM(); TST(imm, RD_ABX()); } // 8 TST IMM,ABX -OP(op,d3) { TIN(); } // 6*l+17 TIN XFER -OP(op,f3) { TAI(); } // 6*l+17 TAI XFER - -OP(op,04) { H6280_CYCLES(6); WB_EAZ(TSB(RD_ZPG())); } // 6 TSB ZPG -OP(op,24) { H6280_CYCLES(4); BIT(RD_ZPG()); } // 4 BIT ZPG -OP(op,44) { BSR(); } // 8 BSR REL -OP(op,64) { H6280_CYCLES(4); WR_ZPG(STZ()); } // 4 STZ ZPG -OP(op,84) { H6280_CYCLES(4); WR_ZPG(STY()); } // 4 STY ZPG -OP(op,a4) { H6280_CYCLES(4); LDY(RD_ZPG()); } // 4 LDY ZPG -OP(op,c4) { H6280_CYCLES(4); CPY(RD_ZPG()); } // 4 CPY ZPG -OP(op,e4) { H6280_CYCLES(4); CPX(RD_ZPG()); } // 4 CPX ZPG - -OP(op,14) { H6280_CYCLES(6); WB_EAZ(TRB(RD_ZPG())); } // 6 TRB ZPG -OP(op,34) { H6280_CYCLES(4); BIT(RD_ZPX()); } // 4 BIT ZPX -OP(op,54) { H6280_CYCLES(3); CSL(); } // 3 CSL -OP(op,74) { H6280_CYCLES(4); WR_ZPX(STZ()); } // 4 STZ ZPX -OP(op,94) { H6280_CYCLES(4); WR_ZPX(STY()); } // 4 STY ZPX -OP(op,b4) { H6280_CYCLES(4); LDY(RD_ZPX()); } // 4 LDY ZPX -OP(op,d4) { H6280_CYCLES(3); CSH(); } // 3 CSH -OP(op,f4) { H6280_CYCLES(2); SET(); } // 2 SET - -OP(op,05) { H6280_CYCLES(4); ORA(RD_ZPG()); } // 4 ORA ZPG -OP(op,25) { H6280_CYCLES(4); AND(RD_ZPG()); } // 4 AND ZPG -OP(op,45) { H6280_CYCLES(4); EOR(RD_ZPG()); } // 4 EOR ZPG -OP(op,65) { H6280_CYCLES(4); ADC(RD_ZPG()); } // 4 ADC ZPG -OP(op,85) { H6280_CYCLES(4); WR_ZPG(STA()); } // 4 STA ZPG -OP(op,a5) { H6280_CYCLES(4); LDA(RD_ZPG()); } // 4 LDA ZPG -OP(op,c5) { H6280_CYCLES(4); CMP(RD_ZPG()); } // 4 CMP ZPG -OP(op,e5) { H6280_CYCLES(4); SBC(RD_ZPG()); } // 4 SBC ZPG - -OP(op,15) { H6280_CYCLES(4); ORA(RD_ZPX()); } // 4 ORA ZPX -OP(op,35) { H6280_CYCLES(4); AND(RD_ZPX()); } // 4 AND ZPX -OP(op,55) { H6280_CYCLES(4); EOR(RD_ZPX()); } // 4 EOR ZPX -OP(op,75) { H6280_CYCLES(4); ADC(RD_ZPX()); } // 4 ADC ZPX -OP(op,95) { H6280_CYCLES(4); WR_ZPX(STA()); } // 4 STA ZPX -OP(op,b5) { H6280_CYCLES(4); LDA(RD_ZPX()); } // 4 LDA ZPX -OP(op,d5) { H6280_CYCLES(4); CMP(RD_ZPX()); } // 4 CMP ZPX -OP(op,f5) { H6280_CYCLES(4); SBC(RD_ZPX()); } // 4 SBC ZPX - -OP(op,06) { H6280_CYCLES(6); WB_EAZ(ASL(RD_ZPG())); } // 6 ASL ZPG -OP(op,26) { H6280_CYCLES(6); WB_EAZ(ROL(RD_ZPG())); } // 6 ROL ZPG -OP(op,46) { H6280_CYCLES(6); WB_EAZ(LSR(RD_ZPG())); } // 6 LSR ZPG -OP(op,66) { H6280_CYCLES(6); WB_EAZ(ROR(RD_ZPG())); } // 6 ROR ZPG -OP(op,86) { H6280_CYCLES(4); WR_ZPG(STX()); } // 4 STX ZPG -OP(op,a6) { H6280_CYCLES(4); LDX(RD_ZPG()); } // 4 LDX ZPG -OP(op,c6) { H6280_CYCLES(6); WB_EAZ(DEC(RD_ZPG())); } // 6 DEC ZPG -OP(op,e6) { H6280_CYCLES(6); WB_EAZ(INC(RD_ZPG())); } // 6 INC ZPG - -OP(op,16) { H6280_CYCLES(6); WB_EAZ(ASL(RD_ZPX())); } // 6 ASL ZPX -OP(op,36) { H6280_CYCLES(6); WB_EAZ(ROL(RD_ZPX())); } // 6 ROL ZPX -OP(op,56) { H6280_CYCLES(6); WB_EAZ(LSR(RD_ZPX())); } // 6 LSR ZPX -OP(op,76) { H6280_CYCLES(6); WB_EAZ(ROR(RD_ZPX())); } // 6 ROR ZPX -OP(op,96) { H6280_CYCLES(4); WR_ZPY(STX()); } // 4 STX ZPY -OP(op,b6) { H6280_CYCLES(4); LDX(RD_ZPY()); } // 4 LDX ZPY -OP(op,d6) { H6280_CYCLES(6); WB_EAZ(DEC(RD_ZPX())); } // 6 DEC ZPX -OP(op,f6) { H6280_CYCLES(6); WB_EAZ(INC(RD_ZPX())); } // 6 INC ZPX - -OP(op,07) { H6280_CYCLES(7); WB_EAZ(RMB(0, RD_ZPG())); } // 7 RMB0 ZPG -OP(op,27) { H6280_CYCLES(7); WB_EAZ(RMB(2, RD_ZPG())); } // 7 RMB2 ZPG -OP(op,47) { H6280_CYCLES(7); WB_EAZ(RMB(4, RD_ZPG())); } // 7 RMB4 ZPG -OP(op,67) { H6280_CYCLES(7); WB_EAZ(RMB(6, RD_ZPG())); } // 7 RMB6 ZPG -OP(op,87) { H6280_CYCLES(7); WB_EAZ(SMB(0, RD_ZPG())); } // 7 SMB0 ZPG -OP(op,a7) { H6280_CYCLES(7); WB_EAZ(SMB(2, RD_ZPG())); } // 7 SMB2 ZPG -OP(op,c7) { H6280_CYCLES(7); WB_EAZ(SMB(4, RD_ZPG())); } // 7 SMB4 ZPG -OP(op,e7) { H6280_CYCLES(7); WB_EAZ(SMB(6, RD_ZPG())); } // 7 SMB6 ZPG - -OP(op,17) { H6280_CYCLES(7); WB_EAZ(RMB(1, RD_ZPG())); } // 7 RMB1 ZPG -OP(op,37) { H6280_CYCLES(7); WB_EAZ(RMB(3, RD_ZPG())); } // 7 RMB3 ZPG -OP(op,57) { H6280_CYCLES(7); WB_EAZ(RMB(5, RD_ZPG())); } // 7 RMB5 ZPG -OP(op,77) { H6280_CYCLES(7); WB_EAZ(RMB(7, RD_ZPG())); } // 7 RMB7 ZPG -OP(op,97) { H6280_CYCLES(7); WB_EAZ(SMB(1, RD_ZPG())); } // 7 SMB1 ZPG -OP(op,b7) { H6280_CYCLES(7); WB_EAZ(SMB(3, RD_ZPG())); } // 7 SMB3 ZPG -OP(op,d7) { H6280_CYCLES(7); WB_EAZ(SMB(5, RD_ZPG())); } // 7 SMB5 ZPG -OP(op,f7) { H6280_CYCLES(7); WB_EAZ(SMB(7, RD_ZPG())); } // 7 SMB7 ZPG - -OP(op,08) { H6280_CYCLES(3); PHP(); } // 3 PHP -OP(op,28) { H6280_CYCLES(4); PLP(); } // 4 PLP -OP(op,48) { H6280_CYCLES(3); PHA(); } // 3 PHA -OP(op,68) { H6280_CYCLES(4); PLA(); } // 4 PLA -OP(op,88) { H6280_CYCLES(2); DEY(); } // 2 DEY -OP(op,a8) { H6280_CYCLES(2); TAY(); } // 2 TAY -OP(op,c8) { H6280_CYCLES(2); INY(); } // 2 INY -OP(op,e8) { H6280_CYCLES(2); INX(); } // 2 INX - -OP(op,18) { H6280_CYCLES(2); CLC(); } // 2 CLC -OP(op,38) { H6280_CYCLES(2); SEC(); } // 2 SEC -OP(op,58) { H6280_CYCLES(2); CLI(); } // 2 CLI -OP(op,78) { H6280_CYCLES(2); SEI(); } // 2 SEI -OP(op,98) { H6280_CYCLES(2); TYA(); } // 2 TYA -OP(op,b8) { H6280_CYCLES(2); CLV(); } // 2 CLV -OP(op,d8) { H6280_CYCLES(2); CLD(); } // 2 CLD -OP(op,f8) { H6280_CYCLES(2); SED(); } // 2 SED - -OP(op,09) { H6280_CYCLES(2); ORA(RD_IMM()); } // 2 ORA IMM -OP(op,29) { H6280_CYCLES(2); AND(RD_IMM()); } // 2 AND IMM -OP(op,49) { H6280_CYCLES(2); EOR(RD_IMM()); } // 2 EOR IMM -OP(op,69) { H6280_CYCLES(2); ADC(RD_IMM()); } // 2 ADC IMM -OP(op,89) { H6280_CYCLES(2); BIT(RD_IMM()); } // 2 BIT IMM -OP(op,a9) { H6280_CYCLES(2); LDA(RD_IMM()); } // 2 LDA IMM -OP(op,c9) { H6280_CYCLES(2); CMP(RD_IMM()); } // 2 CMP IMM -OP(op,e9) { H6280_CYCLES(2); SBC(RD_IMM()); } // 2 SBC IMM - -OP(op,19) { H6280_CYCLES(5); ORA(RD_ABY()); } // 5 ORA ABY -OP(op,39) { H6280_CYCLES(5); AND(RD_ABY()); } // 5 AND ABY -OP(op,59) { H6280_CYCLES(5); EOR(RD_ABY()); } // 5 EOR ABY -OP(op,79) { H6280_CYCLES(5); ADC(RD_ABY()); } // 5 ADC ABY -OP(op,99) { H6280_CYCLES(5); WR_ABY(STA()); } // 5 STA ABY -OP(op,b9) { H6280_CYCLES(5); LDA(RD_ABY()); } // 5 LDA ABY -OP(op,d9) { H6280_CYCLES(5); CMP(RD_ABY()); } // 5 CMP ABY -OP(op,f9) { H6280_CYCLES(5); SBC(RD_ABY()); } // 5 SBC ABY - -OP(op,0a) { H6280_CYCLES(2); A = ASL(A); } // 2 ASL A -OP(op,2a) { H6280_CYCLES(2); A = ROL(A); } // 2 ROL A -OP(op,4a) { H6280_CYCLES(2); A = LSR(A); } // 2 LSR A -OP(op,6a) { H6280_CYCLES(2); A = ROR(A); } // 2 ROR A -OP(op,8a) { H6280_CYCLES(2); TXA(); } // 2 TXA -OP(op,aa) { H6280_CYCLES(2); TAX(); } // 2 TAX -OP(op,ca) { H6280_CYCLES(2); DEX(); } // 2 DEX -OP(op,ea) { H6280_CYCLES(2); NOP(); } // 2 NOP - -OP(op,1a) { H6280_CYCLES(2); A = INC(A); } // 2 INC A -OP(op,3a) { H6280_CYCLES(2); A = DEC(A); } // 2 DEC A -OP(op,5a) { H6280_CYCLES(3); PHY(); } // 3 PHY -OP(op,7a) { H6280_CYCLES(4); PLY(); } // 4 PLY -OP(op,9a) { H6280_CYCLES(2); TXS(); } // 2 TXS -OP(op,ba) { H6280_CYCLES(2); TSX(); } // 2 TSX -OP(op,da) { H6280_CYCLES(3); PHX(); } // 3 PHX -OP(op,fa) { H6280_CYCLES(4); PLX(); } // 4 PLX - -OP(op,0b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,2b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,4b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,6b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,8b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,ab) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,cb) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,eb) { H6280_CYCLES(2); NOP(); } // 2 NOP - -OP(op,1b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,3b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,5b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,7b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,9b) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,bb) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,db) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,fb) { H6280_CYCLES(2); NOP(); } // 2 NOP - -OP(op,0c) { H6280_CYCLES(7); WB_EA(TSB(RD_ABS())); } // 7 TSB ABS -OP(op,2c) { H6280_CYCLES(5); BIT(RD_ABS()); } // 5 BIT ABS -OP(op,4c) { H6280_CYCLES(4); EA_ABS(); JMP(); } // 4 JMP ABS -OP(op,6c) { H6280_CYCLES(7); EA_IND(); JMP(); } // 7 JMP IND -OP(op,8c) { H6280_CYCLES(5); WR_ABS(STY()); } // 5 STY ABS -OP(op,ac) { H6280_CYCLES(5); LDY(RD_ABS()); } // 5 LDY ABS -OP(op,cc) { H6280_CYCLES(5); CPY(RD_ABS()); } // 5 CPY ABS -OP(op,ec) { H6280_CYCLES(5); CPX(RD_ABS()); } // 5 CPX ABS - -OP(op,1c) { H6280_CYCLES(7); WB_EA(TRB(RD_ABS())); } // 7 TRB ABS -OP(op,3c) { H6280_CYCLES(5); BIT(RD_ABX()); } // 5 BIT ABX -OP(op,5c) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,7c) { H6280_CYCLES(7); EA_IAX(); JMP(); } // 7 JMP IAX -OP(op,9c) { H6280_CYCLES(5); WR_ABS(STZ()); } // 5 STZ ABS -OP(op,bc) { H6280_CYCLES(5); LDY(RD_ABX()); } // 5 LDY ABX -OP(op,dc) { H6280_CYCLES(2); NOP(); } // 2 NOP -OP(op,fc) { H6280_CYCLES(2); NOP(); } // 2 NOP - -OP(op,0d) { H6280_CYCLES(5); ORA(RD_ABS()); } // 5 ORA ABS -OP(op,2d) { H6280_CYCLES(5); AND(RD_ABS()); } // 5 AND ABS -OP(op,4d) { H6280_CYCLES(5); EOR(RD_ABS()); } // 5 EOR ABS -OP(op,6d) { H6280_CYCLES(5); ADC(RD_ABS()); } // 5 ADC ABS -OP(op,8d) { H6280_CYCLES(5); WR_ABS(STA()); } // 5 STA ABS -OP(op,ad) { H6280_CYCLES(5); LDA(RD_ABS()); } // 5 LDA ABS -OP(op,cd) { H6280_CYCLES(5); CMP(RD_ABS()); } // 5 CMP ABS -OP(op,ed) { H6280_CYCLES(5); SBC(RD_ABS()); } // 5 SBC ABS - -OP(op,1d) { H6280_CYCLES(5); ORA(RD_ABX()); } // 5 ORA ABX -OP(op,3d) { H6280_CYCLES(5); AND(RD_ABX()); } // 5 AND ABX -OP(op,5d) { H6280_CYCLES(5); EOR(RD_ABX()); } // 5 EOR ABX -OP(op,7d) { H6280_CYCLES(5); ADC(RD_ABX()); } // 5 ADC ABX -OP(op,9d) { H6280_CYCLES(5); WR_ABX(STA()); } // 5 STA ABX -OP(op,bd) { H6280_CYCLES(5); LDA(RD_ABX()); } // 5 LDA ABX -OP(op,dd) { H6280_CYCLES(5); CMP(RD_ABX()); } // 5 CMP ABX -OP(op,fd) { H6280_CYCLES(5); SBC(RD_ABX()); } // 5 SBC ABX - -OP(op,0e) { H6280_CYCLES(7); WB_EA(ASL(RD_ABS())); } // 7 ASL ABS -OP(op,2e) { H6280_CYCLES(7); WB_EA(ROL(RD_ABS())); } // 7 ROL ABS -OP(op,4e) { H6280_CYCLES(7); WB_EA(LSR(RD_ABS())); } // 7 LSR ABS -OP(op,6e) { H6280_CYCLES(7); WB_EA(ROR(RD_ABS())); } // 7 ROR ABS -OP(op,8e) { H6280_CYCLES(5); WR_ABS(STX()); } // 5 STX ABS -OP(op,ae) { H6280_CYCLES(5); LDX(RD_ABS()); } // 5 LDX ABS -OP(op,ce) { H6280_CYCLES(7); WB_EA(DEC(RD_ABS())); } // 7 DEC ABS -OP(op,ee) { H6280_CYCLES(7); WB_EA(INC(RD_ABS())); } // 7 INC ABS - -OP(op,1e) { H6280_CYCLES(7); WB_EA(ASL(RD_ABX())); } // 7 ASL ABX -OP(op,3e) { H6280_CYCLES(7); WB_EA(ROL(RD_ABX())); } // 7 ROL ABX -OP(op,5e) { H6280_CYCLES(7); WB_EA(LSR(RD_ABX())); } // 7 LSR ABX -OP(op,7e) { H6280_CYCLES(7); WB_EA(ROR(RD_ABX())); } // 7 ROR ABX -OP(op,9e) { H6280_CYCLES(5); WR_ABX(STZ()); } // 5 STZ ABX -OP(op,be) { H6280_CYCLES(5); LDX(RD_ABY()); } // 5 LDX ABY -OP(op,de) { H6280_CYCLES(7); WB_EA(DEC(RD_ABX())); } // 7 DEC ABX -OP(op,fe) { H6280_CYCLES(7); WB_EA(INC(RD_ABX())); } // 7 INC ABX - -OP(op,0f) { H6280_CYCLES(4); BBR(0, RD_ZPG()); } // 6/8 BBR0 ZPG,REL -OP(op,2f) { H6280_CYCLES(4); BBR(2, RD_ZPG()); } // 6/8 BBR2 ZPG,REL -OP(op,4f) { H6280_CYCLES(4); BBR(4, RD_ZPG()); } // 6/8 BBR4 ZPG,REL -OP(op,6f) { H6280_CYCLES(4); BBR(6, RD_ZPG()); } // 6/8 BBR6 ZPG,REL -OP(op,8f) { H6280_CYCLES(4); BBS(0, RD_ZPG()); } // 6/8 BBS0 ZPG,REL -OP(op,af) { H6280_CYCLES(4); BBS(2, RD_ZPG()); } // 6/8 BBS2 ZPG,REL -OP(op,cf) { H6280_CYCLES(4); BBS(4, RD_ZPG()); } // 6/8 BBS4 ZPG,REL -OP(op,ef) { H6280_CYCLES(4); BBS(6, RD_ZPG()); } // 6/8 BBS6 ZPG,REL - -OP(op,1f) { H6280_CYCLES(4); BBR(1, RD_ZPG()); } // 6/8 BBR1 ZPG,REL -OP(op,3f) { H6280_CYCLES(4); BBR(3, RD_ZPG()); } // 6/8 BBR3 ZPG,REL -OP(op,5f) { H6280_CYCLES(4); BBR(5, RD_ZPG()); } // 6/8 BBR5 ZPG,REL -OP(op,7f) { H6280_CYCLES(4); BBR(7, RD_ZPG()); } // 6/8 BBR7 ZPG,REL -OP(op,9f) { H6280_CYCLES(4); BBS(1, RD_ZPG()); } // 6/8 BBS1 ZPG,REL -OP(op,bf) { H6280_CYCLES(4); BBS(3, RD_ZPG()); } // 6/8 BBS3 ZPG,REL -OP(op,df) { H6280_CYCLES(4); BBS(5, RD_ZPG()); } // 6/8 BBS5 ZPG,REL -OP(op,ff) { H6280_CYCLES(4); BBS(7, RD_ZPG()); } // 6/8 BBS7 ZPG,REL +OP(op,00) { h6280_cycles(8); brk(); } // 8 BRK +OP(op,20) { h6280_cycles(7); ea_abs(); jsr(); } // 7 JSR ABS +OP(op,40) { h6280_cycles(7); rti(); } // 7 RTI +OP(op,60) { h6280_cycles(7); rts(); } // 7 RTS +OP(op,80) { bra(1); } // 4 BRA REL +OP(op,a0) { h6280_cycles(2); ldy(rd_imm()); } // 2 LDY IMM +OP(op,c0) { h6280_cycles(2); cpy(rd_imm()); } // 2 CPY IMM +OP(op,e0) { h6280_cycles(2); cpx(rd_imm()); } // 2 CPX IMM + +OP(op,10) { bpl(); } // 2/4 BPL REL +OP(op,30) { bmi(); } // 2/4 BMI REL +OP(op,50) { bvc(); } // 2/4 BVC REL +OP(op,70) { bvs(); } // 2/4 BVS REL +OP(op,90) { bcc(); } // 2/4 BCC REL +OP(op,b0) { bcs(); } // 2/4 BCS REL +OP(op,d0) { bne(); } // 2/4 BNE REL +OP(op,f0) { beq(); } // 2/4 BEQ REL + +OP(op,01) { h6280_cycles(7); ora(rd_idx()); } // 7 ORA IDX +OP(op,21) { h6280_cycles(7); and_a(rd_idx()); } // 7 AND IDX +OP(op,41) { h6280_cycles(7); eor(rd_idx()); } // 7 EOR IDX +OP(op,61) { h6280_cycles(7); adc(rd_idx()); } // 7 ADC IDX +OP(op,81) { h6280_cycles(7); wr_idx(sta()); } // 7 STA IDX +OP(op,a1) { h6280_cycles(7); lda(rd_idx()); } // 7 LDA IDX +OP(op,c1) { h6280_cycles(7); cmp(rd_idx()); } // 7 CMP IDX +OP(op,e1) { h6280_cycles(7); sbc(rd_idx()); } // 7 SBC IDX + +OP(op,11) { h6280_cycles(7); ora(rd_idy()); } // 7 ORA IDY +OP(op,31) { h6280_cycles(7); and_a(rd_idy()); } // 7 AND IDY +OP(op,51) { h6280_cycles(7); eor(rd_idy()); } // 7 EOR IDY +OP(op,71) { h6280_cycles(7); adc(rd_idy()); } // 7 ADC AZP +OP(op,91) { h6280_cycles(7); wr_idy(sta()); } // 7 STA IDY +OP(op,b1) { h6280_cycles(7); lda(rd_idy()); } // 7 LDA IDY +OP(op,d1) { h6280_cycles(7); cmp(rd_idy()); } // 7 CMP IDY +OP(op,f1) { h6280_cycles(7); sbc(rd_idy()); } // 7 SBC IDY + +OP(op,02) { h6280_cycles(3); sxy(); } // 3 SXY +OP(op,22) { h6280_cycles(3); sax(); } // 3 SAX +OP(op,42) { h6280_cycles(3); say(); } // 3 SAY +OP(op,62) { h6280_cycles(2); cla(); } // 2 CLA +OP(op,82) { h6280_cycles(2); clx(); } // 2 CLX +OP(op,a2) { h6280_cycles(2); ldx(rd_imm()); } // 2 LDX IMM +OP(op,c2) { h6280_cycles(2); cly(); } // 2 CLY +OP(op,e2) { h6280_cycles(2); nop(); } // 2 NOP + +OP(op,12) { h6280_cycles(7); ora(rd_zpi()); } // 7 ORA ZPI +OP(op,32) { h6280_cycles(7); and_a(rd_zpi()); } // 7 AND ZPI +OP(op,52) { h6280_cycles(7); eor(rd_zpi()); } // 7 EOR ZPI +OP(op,72) { h6280_cycles(7); adc(rd_zpi()); } // 7 ADC ZPI +OP(op,92) { h6280_cycles(7); wr_zpi(sta()); } // 7 STA ZPI +OP(op,b2) { h6280_cycles(7); lda(rd_zpi()); } // 7 LDA ZPI +OP(op,d2) { h6280_cycles(7); cmp(rd_zpi()); } // 7 CMP ZPI +OP(op,f2) { h6280_cycles(7); sbc(rd_zpi()); } // 7 SBC ZPI + +OP(op,03) { h6280_cycles(5); st0(rd_imm()); } // 4 + 1 penalty cycle ST0 IMM +OP(op,23) { h6280_cycles(5); st2(rd_imm()); } // 4 + 1 penalty cycle ST2 IMM +OP(op,43) { h6280_cycles(4); tma(rd_imm()); } // 4 TMA +OP(op,63) { h6280_cycles(4); nop(); } // 2 NOP +OP(op,83) { h6280_cycles(7); int imm = rd_imm(); tst(imm, rd_zpg()); } // 7 TST IMM,ZPG +OP(op,a3) { h6280_cycles(7); int imm = rd_imm(); tst(imm, rd_zpx()); } // 7 TST IMM,ZPX +OP(op,c3) { tdd(); } // 6*l+17 TDD XFER +OP(op,e3) { tia(); } // 6*l+17 TIA XFER + +OP(op,13) { h6280_cycles(5); st1(rd_imm()); } // 4 + 1 penalty cycle ST1 +OP(op,33) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,53) { h6280_cycles(5); tam(rd_imm()); } // 5 TAM IMM +OP(op,73) { tii(); } // 6*l+17 TII XFER +OP(op,93) { h6280_cycles(8); int imm = rd_imm(); tst(imm, rd_abs()); } // 8 TST IMM,ABS +OP(op,b3) { h6280_cycles(8); int imm = rd_imm(); tst(imm, rd_abx()); } // 8 TST IMM,ABX +OP(op,d3) { tin(); } // 6*l+17 TIN XFER +OP(op,f3) { tai(); } // 6*l+17 TAI XFER + +OP(op,04) { h6280_cycles(6); wb_eaz(tsb(rd_zpg())); } // 6 TSB ZPG +OP(op,24) { h6280_cycles(4); bit(rd_zpg()); } // 4 BIT ZPG +OP(op,44) { bsr(); } // 8 BSR REL +OP(op,64) { h6280_cycles(4); wr_zpg(stz()); } // 4 STZ ZPG +OP(op,84) { h6280_cycles(4); wr_zpg(sty()); } // 4 STY ZPG +OP(op,a4) { h6280_cycles(4); ldy(rd_zpg()); } // 4 LDY ZPG +OP(op,c4) { h6280_cycles(4); cpy(rd_zpg()); } // 4 CPY ZPG +OP(op,e4) { h6280_cycles(4); cpx(rd_zpg()); } // 4 CPX ZPG + +OP(op,14) { h6280_cycles(6); wb_eaz(trb(rd_zpg())); } // 6 TRB ZPG +OP(op,34) { h6280_cycles(4); bit(rd_zpx()); } // 4 BIT ZPX +OP(op,54) { h6280_cycles(3); csl(); } // 3 CSL +OP(op,74) { h6280_cycles(4); wr_zpx(stz()); } // 4 STZ ZPX +OP(op,94) { h6280_cycles(4); wr_zpx(sty()); } // 4 STY ZPX +OP(op,b4) { h6280_cycles(4); ldy(rd_zpx()); } // 4 LDY ZPX +OP(op,d4) { h6280_cycles(3); csh(); } // 3 CSH +OP(op,f4) { h6280_cycles(2); set(); } // 2 SET + +OP(op,05) { h6280_cycles(4); ora(rd_zpg()); } // 4 ORA ZPG +OP(op,25) { h6280_cycles(4); and_a(rd_zpg()); } // 4 AND ZPG +OP(op,45) { h6280_cycles(4); eor(rd_zpg()); } // 4 EOR ZPG +OP(op,65) { h6280_cycles(4); adc(rd_zpg()); } // 4 ADC ZPG +OP(op,85) { h6280_cycles(4); wr_zpg(sta()); } // 4 STA ZPG +OP(op,a5) { h6280_cycles(4); lda(rd_zpg()); } // 4 LDA ZPG +OP(op,c5) { h6280_cycles(4); cmp(rd_zpg()); } // 4 CMP ZPG +OP(op,e5) { h6280_cycles(4); sbc(rd_zpg()); } // 4 SBC ZPG + +OP(op,15) { h6280_cycles(4); ora(rd_zpx()); } // 4 ORA ZPX +OP(op,35) { h6280_cycles(4); and_a(rd_zpx()); } // 4 AND ZPX +OP(op,55) { h6280_cycles(4); eor(rd_zpx()); } // 4 EOR ZPX +OP(op,75) { h6280_cycles(4); adc(rd_zpx()); } // 4 ADC ZPX +OP(op,95) { h6280_cycles(4); wr_zpx(sta()); } // 4 STA ZPX +OP(op,b5) { h6280_cycles(4); lda(rd_zpx()); } // 4 LDA ZPX +OP(op,d5) { h6280_cycles(4); cmp(rd_zpx()); } // 4 CMP ZPX +OP(op,f5) { h6280_cycles(4); sbc(rd_zpx()); } // 4 SBC ZPX + +OP(op,06) { h6280_cycles(6); wb_eaz(asl(rd_zpg())); } // 6 ASL ZPG +OP(op,26) { h6280_cycles(6); wb_eaz(rol(rd_zpg())); } // 6 ROL ZPG +OP(op,46) { h6280_cycles(6); wb_eaz(lsr(rd_zpg())); } // 6 LSR ZPG +OP(op,66) { h6280_cycles(6); wb_eaz(ror(rd_zpg())); } // 6 ROR ZPG +OP(op,86) { h6280_cycles(4); wr_zpg(stx()); } // 4 STX ZPG +OP(op,a6) { h6280_cycles(4); ldx(rd_zpg()); } // 4 LDX ZPG +OP(op,c6) { h6280_cycles(6); wb_eaz(dec(rd_zpg())); } // 6 DEC ZPG +OP(op,e6) { h6280_cycles(6); wb_eaz(inc(rd_zpg())); } // 6 INC ZPG + +OP(op,16) { h6280_cycles(6); wb_eaz(asl(rd_zpx())); } // 6 ASL ZPX +OP(op,36) { h6280_cycles(6); wb_eaz(rol(rd_zpx())); } // 6 ROL ZPX +OP(op,56) { h6280_cycles(6); wb_eaz(lsr(rd_zpx())); } // 6 LSR ZPX +OP(op,76) { h6280_cycles(6); wb_eaz(ror(rd_zpx())); } // 6 ROR ZPX +OP(op,96) { h6280_cycles(4); wr_zpy(stx()); } // 4 STX ZPY +OP(op,b6) { h6280_cycles(4); ldx(rd_zpy()); } // 4 LDX ZPY +OP(op,d6) { h6280_cycles(6); wb_eaz(dec(rd_zpx())); } // 6 DEC ZPX +OP(op,f6) { h6280_cycles(6); wb_eaz(inc(rd_zpx())); } // 6 INC ZPX + +OP(op,07) { h6280_cycles(7); wb_eaz(rmb(0, rd_zpg())); } // 7 RMB0 ZPG +OP(op,27) { h6280_cycles(7); wb_eaz(rmb(2, rd_zpg())); } // 7 RMB2 ZPG +OP(op,47) { h6280_cycles(7); wb_eaz(rmb(4, rd_zpg())); } // 7 RMB4 ZPG +OP(op,67) { h6280_cycles(7); wb_eaz(rmb(6, rd_zpg())); } // 7 RMB6 ZPG +OP(op,87) { h6280_cycles(7); wb_eaz(smb(0, rd_zpg())); } // 7 SMB0 ZPG +OP(op,a7) { h6280_cycles(7); wb_eaz(smb(2, rd_zpg())); } // 7 SMB2 ZPG +OP(op,c7) { h6280_cycles(7); wb_eaz(smb(4, rd_zpg())); } // 7 SMB4 ZPG +OP(op,e7) { h6280_cycles(7); wb_eaz(smb(6, rd_zpg())); } // 7 SMB6 ZPG + +OP(op,17) { h6280_cycles(7); wb_eaz(rmb(1, rd_zpg())); } // 7 RMB1 ZPG +OP(op,37) { h6280_cycles(7); wb_eaz(rmb(3, rd_zpg())); } // 7 RMB3 ZPG +OP(op,57) { h6280_cycles(7); wb_eaz(rmb(5, rd_zpg())); } // 7 RMB5 ZPG +OP(op,77) { h6280_cycles(7); wb_eaz(rmb(7, rd_zpg())); } // 7 RMB7 ZPG +OP(op,97) { h6280_cycles(7); wb_eaz(smb(1, rd_zpg())); } // 7 SMB1 ZPG +OP(op,b7) { h6280_cycles(7); wb_eaz(smb(3, rd_zpg())); } // 7 SMB3 ZPG +OP(op,d7) { h6280_cycles(7); wb_eaz(smb(5, rd_zpg())); } // 7 SMB5 ZPG +OP(op,f7) { h6280_cycles(7); wb_eaz(smb(7, rd_zpg())); } // 7 SMB7 ZPG + +OP(op,08) { h6280_cycles(3); php(); } // 3 PHP +OP(op,28) { h6280_cycles(4); plp(); } // 4 PLP +OP(op,48) { h6280_cycles(3); pha(); } // 3 PHA +OP(op,68) { h6280_cycles(4); pla(); } // 4 PLA +OP(op,88) { h6280_cycles(2); dey(); } // 2 DEY +OP(op,a8) { h6280_cycles(2); tay(); } // 2 TAY +OP(op,c8) { h6280_cycles(2); iny(); } // 2 INY +OP(op,e8) { h6280_cycles(2); inx(); } // 2 INX + +OP(op,18) { h6280_cycles(2); clc(); } // 2 CLC +OP(op,38) { h6280_cycles(2); sec(); } // 2 SEC +OP(op,58) { h6280_cycles(2); cli(); } // 2 CLI +OP(op,78) { h6280_cycles(2); sei(); } // 2 SEI +OP(op,98) { h6280_cycles(2); tya(); } // 2 TYA +OP(op,b8) { h6280_cycles(2); clv(); } // 2 CLV +OP(op,d8) { h6280_cycles(2); cld(); } // 2 CLD +OP(op,f8) { h6280_cycles(2); sed(); } // 2 SED + +OP(op,09) { h6280_cycles(2); ora(rd_imm()); } // 2 ORA IMM +OP(op,29) { h6280_cycles(2); and_a(rd_imm()); } // 2 AND IMM +OP(op,49) { h6280_cycles(2); eor(rd_imm()); } // 2 EOR IMM +OP(op,69) { h6280_cycles(2); adc(rd_imm()); } // 2 ADC IMM +OP(op,89) { h6280_cycles(2); bit(rd_imm()); } // 2 BIT IMM +OP(op,a9) { h6280_cycles(2); lda(rd_imm()); } // 2 LDA IMM +OP(op,c9) { h6280_cycles(2); cmp(rd_imm()); } // 2 CMP IMM +OP(op,e9) { h6280_cycles(2); sbc(rd_imm()); } // 2 SBC IMM + +OP(op,19) { h6280_cycles(5); ora(rd_aby()); } // 5 ORA ABY +OP(op,39) { h6280_cycles(5); and_a(rd_aby()); } // 5 AND ABY +OP(op,59) { h6280_cycles(5); eor(rd_aby()); } // 5 EOR ABY +OP(op,79) { h6280_cycles(5); adc(rd_aby()); } // 5 ADC ABY +OP(op,99) { h6280_cycles(5); wr_aby(sta()); } // 5 STA ABY +OP(op,b9) { h6280_cycles(5); lda(rd_aby()); } // 5 LDA ABY +OP(op,d9) { h6280_cycles(5); cmp(rd_aby()); } // 5 CMP ABY +OP(op,f9) { h6280_cycles(5); sbc(rd_aby()); } // 5 SBC ABY + +OP(op,0a) { h6280_cycles(2); A = asl(A); } // 2 ASL A +OP(op,2a) { h6280_cycles(2); A = rol(A); } // 2 ROL A +OP(op,4a) { h6280_cycles(2); A = lsr(A); } // 2 LSR A +OP(op,6a) { h6280_cycles(2); A = ror(A); } // 2 ROR A +OP(op,8a) { h6280_cycles(2); txa(); } // 2 TXA +OP(op,aa) { h6280_cycles(2); tax(); } // 2 TAX +OP(op,ca) { h6280_cycles(2); dex(); } // 2 DEX +OP(op,ea) { h6280_cycles(2); nop(); } // 2 NOP + +OP(op,1a) { h6280_cycles(2); A = inc(A); } // 2 INC A +OP(op,3a) { h6280_cycles(2); A = dec(A); } // 2 DEC A +OP(op,5a) { h6280_cycles(3); phy(); } // 3 PHY +OP(op,7a) { h6280_cycles(4); ply(); } // 4 PLY +OP(op,9a) { h6280_cycles(2); txs(); } // 2 TXS +OP(op,ba) { h6280_cycles(2); tsx(); } // 2 TSX +OP(op,da) { h6280_cycles(3); phx(); } // 3 PHX +OP(op,fa) { h6280_cycles(4); plx(); } // 4 PLX + +OP(op,0b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,2b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,4b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,6b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,8b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,ab) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,cb) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,eb) { h6280_cycles(2); nop(); } // 2 NOP + +OP(op,1b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,3b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,5b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,7b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,9b) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,bb) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,db) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,fb) { h6280_cycles(2); nop(); } // 2 NOP + +OP(op,0c) { h6280_cycles(7); wb_ea(tsb(rd_abs())); } // 7 TSB ABS +OP(op,2c) { h6280_cycles(5); bit(rd_abs()); } // 5 BIT ABS +OP(op,4c) { h6280_cycles(4); ea_abs(); jmp(); } // 4 JMP ABS +OP(op,6c) { h6280_cycles(7); ea_ind(); jmp(); } // 7 JMP IND +OP(op,8c) { h6280_cycles(5); wr_abs(sty()); } // 5 STY ABS +OP(op,ac) { h6280_cycles(5); ldy(rd_abs()); } // 5 LDY ABS +OP(op,cc) { h6280_cycles(5); cpy(rd_abs()); } // 5 CPY ABS +OP(op,ec) { h6280_cycles(5); cpx(rd_abs()); } // 5 CPX ABS + +OP(op,1c) { h6280_cycles(7); wb_ea(trb(rd_abs())); } // 7 TRB ABS +OP(op,3c) { h6280_cycles(5); bit(rd_abx()); } // 5 BIT ABX +OP(op,5c) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,7c) { h6280_cycles(7); ea_iax(); jmp(); } // 7 JMP IAX +OP(op,9c) { h6280_cycles(5); wr_abs(stz()); } // 5 STZ ABS +OP(op,bc) { h6280_cycles(5); ldy(rd_abx()); } // 5 LDY ABX +OP(op,dc) { h6280_cycles(2); nop(); } // 2 NOP +OP(op,fc) { h6280_cycles(2); nop(); } // 2 NOP + +OP(op,0d) { h6280_cycles(5); ora(rd_abs()); } // 5 ORA ABS +OP(op,2d) { h6280_cycles(5); and_a(rd_abs()); } // 5 AND ABS +OP(op,4d) { h6280_cycles(5); eor(rd_abs()); } // 5 EOR ABS +OP(op,6d) { h6280_cycles(5); adc(rd_abs()); } // 5 ADC ABS +OP(op,8d) { h6280_cycles(5); wr_abs(sta()); } // 5 STA ABS +OP(op,ad) { h6280_cycles(5); lda(rd_abs()); } // 5 LDA ABS +OP(op,cd) { h6280_cycles(5); cmp(rd_abs()); } // 5 CMP ABS +OP(op,ed) { h6280_cycles(5); sbc(rd_abs()); } // 5 SBC ABS + +OP(op,1d) { h6280_cycles(5); ora(rd_abx()); } // 5 ORA ABX +OP(op,3d) { h6280_cycles(5); and_a(rd_abx()); } // 5 AND ABX +OP(op,5d) { h6280_cycles(5); eor(rd_abx()); } // 5 EOR ABX +OP(op,7d) { h6280_cycles(5); adc(rd_abx()); } // 5 ADC ABX +OP(op,9d) { h6280_cycles(5); wr_abx(sta()); } // 5 STA ABX +OP(op,bd) { h6280_cycles(5); lda(rd_abx()); } // 5 LDA ABX +OP(op,dd) { h6280_cycles(5); cmp(rd_abx()); } // 5 CMP ABX +OP(op,fd) { h6280_cycles(5); sbc(rd_abx()); } // 5 SBC ABX + +OP(op,0e) { h6280_cycles(7); wb_ea(asl(rd_abs())); } // 7 ASL ABS +OP(op,2e) { h6280_cycles(7); wb_ea(rol(rd_abs())); } // 7 ROL ABS +OP(op,4e) { h6280_cycles(7); wb_ea(lsr(rd_abs())); } // 7 LSR ABS +OP(op,6e) { h6280_cycles(7); wb_ea(ror(rd_abs())); } // 7 ROR ABS +OP(op,8e) { h6280_cycles(5); wr_abs(stx()); } // 5 STX ABS +OP(op,ae) { h6280_cycles(5); ldx(rd_abs()); } // 5 LDX ABS +OP(op,ce) { h6280_cycles(7); wb_ea(dec(rd_abs())); } // 7 DEC ABS +OP(op,ee) { h6280_cycles(7); wb_ea(inc(rd_abs())); } // 7 INC ABS + +OP(op,1e) { h6280_cycles(7); wb_ea(asl(rd_abx())); } // 7 ASL ABX +OP(op,3e) { h6280_cycles(7); wb_ea(rol(rd_abx())); } // 7 ROL ABX +OP(op,5e) { h6280_cycles(7); wb_ea(lsr(rd_abx())); } // 7 LSR ABX +OP(op,7e) { h6280_cycles(7); wb_ea(ror(rd_abx())); } // 7 ROR ABX +OP(op,9e) { h6280_cycles(5); wr_abx(stz()); } // 5 STZ ABX +OP(op,be) { h6280_cycles(5); ldx(rd_aby()); } // 5 LDX ABY +OP(op,de) { h6280_cycles(7); wb_ea(dec(rd_abx())); } // 7 DEC ABX +OP(op,fe) { h6280_cycles(7); wb_ea(inc(rd_abx())); } // 7 INC ABX + +OP(op,0f) { h6280_cycles(4); bbr(0, rd_zpg()); } // 6/8 BBR0 ZPG,REL +OP(op,2f) { h6280_cycles(4); bbr(2, rd_zpg()); } // 6/8 BBR2 ZPG,REL +OP(op,4f) { h6280_cycles(4); bbr(4, rd_zpg()); } // 6/8 BBR4 ZPG,REL +OP(op,6f) { h6280_cycles(4); bbr(6, rd_zpg()); } // 6/8 BBR6 ZPG,REL +OP(op,8f) { h6280_cycles(4); bbs(0, rd_zpg()); } // 6/8 BBS0 ZPG,REL +OP(op,af) { h6280_cycles(4); bbs(2, rd_zpg()); } // 6/8 BBS2 ZPG,REL +OP(op,cf) { h6280_cycles(4); bbs(4, rd_zpg()); } // 6/8 BBS4 ZPG,REL +OP(op,ef) { h6280_cycles(4); bbs(6, rd_zpg()); } // 6/8 BBS6 ZPG,REL + +OP(op,1f) { h6280_cycles(4); bbr(1, rd_zpg()); } // 6/8 BBR1 ZPG,REL +OP(op,3f) { h6280_cycles(4); bbr(3, rd_zpg()); } // 6/8 BBR3 ZPG,REL +OP(op,5f) { h6280_cycles(4); bbr(5, rd_zpg()); } // 6/8 BBR5 ZPG,REL +OP(op,7f) { h6280_cycles(4); bbr(7, rd_zpg()); } // 6/8 BBR7 ZPG,REL +OP(op,9f) { h6280_cycles(4); bbs(1, rd_zpg()); } // 6/8 BBS1 ZPG,REL +OP(op,bf) { h6280_cycles(4); bbs(3, rd_zpg()); } // 6/8 BBS3 ZPG,REL +OP(op,df) { h6280_cycles(4); bbs(5, rd_zpg()); } // 6/8 BBS5 ZPG,REL +OP(op,ff) { h6280_cycles(4); bbs(7, rd_zpg()); } // 6/8 BBS7 ZPG,REL //------------------------------------------------- // state_string_export - export state as a string @@ -2313,8 +2308,8 @@ void h6280_device::execute_set_input(int inputnum, int state) ***************************************************************/ UINT8 h6280_device::program_read8(offs_t addr) { - CHECK_VDC_VCE_PENALTY(addr); - return m_program->read_byte(TRANSLATED(addr)); + check_vdc_vce_penalty(addr); + return m_program->read_byte(translated(addr)); } /*************************************************************** @@ -2322,8 +2317,8 @@ UINT8 h6280_device::program_read8(offs_t addr) ***************************************************************/ void h6280_device::program_write8(offs_t addr, UINT8 data) { - CHECK_VDC_VCE_PENALTY(addr); - m_program->write_byte(TRANSLATED(addr), data); + check_vdc_vce_penalty(addr); + m_program->write_byte(translated(addr), data); } /*************************************************************** @@ -2347,8 +2342,8 @@ void h6280_device::program_write8z(offs_t addr, UINT8 data) ***************************************************************/ UINT16 h6280_device::program_read16(offs_t addr) { - return m_program->read_byte(TRANSLATED(addr)) | - (m_program->read_byte(TRANSLATED(addr + 1)) << 8); + return m_program->read_byte(translated(addr)) | + (m_program->read_byte(translated(addr + 1)) << 8); } /*************************************************************** @@ -2391,7 +2386,7 @@ void h6280_device::pull(UINT8 &value) ***************************************************************/ UINT8 h6280_device::read_opcode() { - return m_direct->read_decrypted_byte(TRANSLATED(PCW)); + return m_direct->read_decrypted_byte(translated(PCW)); } /*************************************************************** @@ -2399,7 +2394,7 @@ UINT8 h6280_device::read_opcode() ***************************************************************/ UINT8 h6280_device::read_opcode_arg() { - return m_direct->read_raw_byte(TRANSLATED(PCW)); + return m_direct->read_raw_byte(translated(PCW)); } @@ -2436,7 +2431,7 @@ void h6280_device::execute_run() if (!(P & _fI)) { m_irq_pending--; - CHECK_AND_TAKE_IRQ_LINES(); + check_and_take_irq_lines(); } } else @@ -2476,7 +2471,7 @@ void h6280_device::set_irq_line(int irqline, int state) if (state != ASSERT_LINE) return; m_nmi_state = state; - CHECK_IRQ_LINES(); + check_irq_lines(); } else if (irqline < 3) { @@ -2486,7 +2481,7 @@ void h6280_device::set_irq_line(int irqline, int state) m_irq_state[irqline] = state; - CHECK_IRQ_LINES(); + check_irq_lines(); } } @@ -2530,7 +2525,7 @@ WRITE8_MEMBER( h6280_device::irq_status_w ) case 2: /* Write irq mask */ m_irq_mask = data & 0x7; - CHECK_IRQ_LINES(); + check_irq_lines(); break; case 3: /* Timer irq ack */ @@ -2568,7 +2563,7 @@ WRITE8_MEMBER( h6280_device::timer_w ) bool h6280_device::memory_translate(address_spacenum spacenum, int intention, offs_t &address) { if (spacenum == AS_PROGRAM) - address = TRANSLATED(address); + address = translated(address); return TRUE; } diff --git a/src/emu/cpu/h6280/h6280.h b/src/emu/cpu/h6280/h6280.h index c35cf94218a..c28c5d4bf2d 100644 --- a/src/emu/cpu/h6280/h6280.h +++ b/src/emu/cpu/h6280/h6280.h @@ -17,9 +17,6 @@ #include "emu.h" -#pragma push_macro("BIT") -#undef BIT - #define LAZY_FLAGS 0 /*************************************************************************** @@ -182,143 +179,143 @@ protected: PROTOTYPES(op); - UINT32 TRANSLATED(UINT16 addr); - void H6280_CYCLES(int cyc); - void SET_NZ(UINT8 n); - void CLEAR_T(); - void DO_INTERRUPT(UINT16 vector); - void CHECK_AND_TAKE_IRQ_LINES(); - void CHECK_IRQ_LINES(); - void CHECK_VDC_VCE_PENALTY(UINT16 addr); - void BRA(bool cond); - void EA_ZPG(); - void EA_TFLG(); - void EA_ZPX(); - void EA_ZPY(); - void EA_ABS(); - void EA_ABX(); - void EA_ABY(); - void EA_ZPI(); - void EA_IDX(); - void EA_IDY(); - void EA_IND(); - void EA_IAX(); - UINT8 RD_IMM(); - UINT8 RD_ZPG(); - UINT8 RD_ZPX(); - UINT8 RD_ZPY(); - UINT8 RD_ABS(); - UINT8 RD_ABX(); - UINT8 RD_ABY(); - UINT8 RD_ZPI(); - UINT8 RD_IDX(); - UINT8 RD_IDY(); - UINT8 RD_TFL(); - void WR_ZPG(UINT8 tmp); - void WR_ZPX(UINT8 tmp); - void WR_ZPY(UINT8 tmp); - void WR_ABS(UINT8 tmp); - void WR_ABX(UINT8 tmp); - void WR_ABY(UINT8 tmp); - void WR_ZPI(UINT8 tmp); - void WR_IDX(UINT8 tmp); - void WR_IDY(UINT8 tmp); - void WB_EA(UINT8 tmp); - void WB_EAZ(UINT8 tmp); - void COMPOSE_P(UINT8 SET, UINT8 CLR); - void TADC(UINT8 tmp); - void ADC(UINT8 tmp); - void TAND(UINT8 tmp); - void AND(UINT8 tmp); - UINT8 ASL(UINT8 tmp); - void BBR(int bit, UINT8 tmp); - void BBS(int bit, UINT8 tmp); - void BCC(); - void BCS(); - void BEQ(); - void BIT(UINT8 tmp); - void BMI(); - void BNE(); - void BPL(); - void BRK(); - void BSR(); - void BVC(); - void BVS(); - void CLA(); - void CLC(); - void CLD(); - void CLI(); - void CLV(); - void CLX(); - void CLY(); - void CMP(UINT8 tmp); - void CPX(UINT8 tmp); - void CPY(UINT8 tmp); - UINT8 DEC(UINT8 tmp); - void DEX(); - void DEY(); - void TEOR(UINT8 tmp); - void EOR(UINT8 tmp); - UINT8 INC(UINT8 tmp); - void INX(); - void INY(); - void JMP(); - void JSR(); - void LDA(UINT8 tmp); - void LDX(UINT8 tmp); - void LDY(UINT8 tmp); - UINT8 LSR(UINT8 tmp); - void NOP(); - void TORA(UINT8 tmp); - void ORA(UINT8 tmp); - void PHA(); - void PHP(); - void PHX(); - void PHY(); - void PLA(); - void PLP(); - void PLX(); - void PLY(); - UINT8 RMB(int bit, UINT8 tmp); - UINT8 ROL(UINT8 tmp); - UINT8 ROR(UINT8 tmp); - void RTI(); - void RTS(); - void SAX(); - void SAY(); - void TSBC(UINT8 tmp); - void SBC(UINT8 tmp); - void SEC(); - void SED(); - void SEI(); - void SET(); - UINT8 SMB(int bit, UINT8 tmp); - void ST0(UINT8 tmp); - void ST1(UINT8 tmp); - void ST2(UINT8 tmp); - UINT8 STA(); - UINT8 STX(); - UINT8 STY(); - UINT8 STZ(); - void SXY(); - void TAI(); - void TAM(UINT8 tmp); - void TAX(); - void TAY(); - void TDD(); - void TIA(); - void TII(); - void TIN(); - void TMA(UINT8 tmp); - UINT8 TRB(UINT8 tmp); - UINT8 TSB(UINT8 tmp); - void TSX(); - void TST(UINT8 imm, UINT8 tmp); - void TXA(); - void TXS(); - void TYA(); - void CSH(); - void CSL(); + UINT32 translated(UINT16 addr); + void h6280_cycles(int cyc); + void set_nz(UINT8 n); + void clear_t(); + void do_interrupt(UINT16 vector); + void check_and_take_irq_lines(); + void check_irq_lines(); + void check_vdc_vce_penalty(UINT16 addr); + void bra(bool cond); + void ea_zpg(); + void ea_tflg(); + void ea_zpx(); + void ea_zpy(); + void ea_abs(); + void ea_abx(); + void ea_aby(); + void ea_zpi(); + void ea_idx(); + void ea_idy(); + void ea_ind(); + void ea_iax(); + UINT8 rd_imm(); + UINT8 rd_zpg(); + UINT8 rd_zpx(); + UINT8 rd_zpy(); + UINT8 rd_abs(); + UINT8 rd_abx(); + UINT8 rd_aby(); + UINT8 rd_zpi(); + UINT8 rd_idx(); + UINT8 rd_idy(); + UINT8 rd_tfl(); + void wr_zpg(UINT8 tmp); + void wr_zpx(UINT8 tmp); + void wr_zpy(UINT8 tmp); + void wr_abs(UINT8 tmp); + void wr_abx(UINT8 tmp); + void wr_aby(UINT8 tmp); + void wr_zpi(UINT8 tmp); + void wr_idx(UINT8 tmp); + void wr_idy(UINT8 tmp); + void wb_ea(UINT8 tmp); + void wb_eaz(UINT8 tmp); + void compose_p(UINT8 set, UINT8 clr); + void tadc(UINT8 tmp); + void adc(UINT8 tmp); + void tand(UINT8 tmp); + void and_a(UINT8 tmp); + UINT8 asl(UINT8 tmp); + void bbr(int bit, UINT8 tmp); + void bbs(int bit, UINT8 tmp); + void bcc(); + void bcs(); + void beq(); + void bit(UINT8 tmp); + void bmi(); + void bne(); + void bpl(); + void brk(); + void bsr(); + void bvc(); + void bvs(); + void cla(); + void clc(); + void cld(); + void cli(); + void clv(); + void clx(); + void cly(); + void cmp(UINT8 tmp); + void cpx(UINT8 tmp); + void cpy(UINT8 tmp); + UINT8 dec(UINT8 tmp); + void dex(); + void dey(); + void teor(UINT8 tmp); + void eor(UINT8 tmp); + UINT8 inc(UINT8 tmp); + void inx(); + void iny(); + void jmp(); + void jsr(); + void lda(UINT8 tmp); + void ldx(UINT8 tmp); + void ldy(UINT8 tmp); + UINT8 lsr(UINT8 tmp); + void nop(); + void tora(UINT8 tmp); + void ora(UINT8 tmp); + void pha(); + void php(); + void phx(); + void phy(); + void pla(); + void plp(); + void plx(); + void ply(); + UINT8 rmb(int bit, UINT8 tmp); + UINT8 rol(UINT8 tmp); + UINT8 ror(UINT8 tmp); + void rti(); + void rts(); + void sax(); + void say(); + void tsbc(UINT8 tmp); + void sbc(UINT8 tmp); + void sec(); + void sed(); + void sei(); + void set(); + UINT8 smb(int bit, UINT8 tmp); + void st0(UINT8 tmp); + void st1(UINT8 tmp); + void st2(UINT8 tmp); + UINT8 sta(); + UINT8 stx(); + UINT8 sty(); + UINT8 stz(); + void sxy(); + void tai(); + void tam(UINT8 tmp); + void tax(); + void tay(); + void tdd(); + void tia(); + void tii(); + void tin(); + void tma(UINT8 tmp); + UINT8 trb(UINT8 tmp); + UINT8 tsb(UINT8 tmp); + void tsx(); + void tst(UINT8 imm, UINT8 tmp); + void txa(); + void txs(); + void tya(); + void csh(); + void csl(); enum { @@ -375,6 +372,4 @@ protected: extern const device_type H6280; -#pragma pop_macro("BIT") - #endif /* __H6280_H__ */ |