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- Finished Version 2 cleanup of opcode table
This commit is contained in:
mpohoreski
parent
f750c0069c
commit
83e204420b
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@ -55,264 +55,265 @@ static DWORD Cpu6502 (DWORD uTotalCycles)
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if (!Fetch(iOpcode, uExecutedCycles))
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break;
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#define $ INV // INV = Invalid -> Debugger Break
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switch (iOpcode)
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{
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case 0x00: BRK CYC(7) break;
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case 0x01: INDX ORA CYC(6) break;
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case 0x02: INV HLT CYC(2) break;
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case 0x03: INV INDX ASO CYC(8) break;
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case 0x04: INV ZPG NOP CYC(3) break;
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case 0x05: ZPG ORA CYC(3) break;
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case 0x06: ZPG ASL_NMOS CYC(5) break;
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case 0x07: INV ZPG ASO CYC(5) break;
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case 0x08: PHP CYC(3) break;
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case 0x09: IMM ORA CYC(2) break;
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case 0x0A: ASLA CYC(2) break;
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case 0x0B: INV IMM ANC CYC(2) break;
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case 0x0C: INV ABSX NOP CYC(4) break;
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case 0x0D: ABS ORA CYC(4) break;
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case 0x0E: ABS ASL_NMOS CYC(6) break;
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case 0x0F: INV ABS ASO CYC(6) break;
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case 0x10: REL BPL CYC(2) break;
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case 0x11: INDY ORA CYC(5) break;
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case 0x12: INV HLT CYC(2) break;
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case 0x13: INV INDY ASO CYC(8) break;
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case 0x14: INV ZPGX NOP CYC(4) break;
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case 0x15: ZPGX ORA CYC(4) break;
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case 0x16: ZPGX ASL_NMOS CYC(6) break;
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case 0x17: INV ZPGX ASO CYC(6) break;
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case 0x18: CLC CYC(2) break;
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case 0x19: ABSY ORA CYC(4) break;
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case 0x1A: INV NOP CYC(2) break;
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case 0x1B: INV ABSY ASO CYC(7) break;
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case 0x1C: INV ABSX NOP CYC(4) break;
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case 0x1D: ABSX ORA CYC(4) break;
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case 0x1E: ABSX ASL_NMOS CYC(6) break;
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case 0x1F: INV ABSX ASO CYC(7) break;
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case 0x20: ABS JSR CYC(6) break;
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case 0x21: INDX AND CYC(6) break;
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case 0x22: INV HLT CYC(2) break;
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case 0x23: INV INDX RLA CYC(8) break;
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case 0x24: ZPG BIT CYC(3) break;
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case 0x25: ZPG AND CYC(3) break;
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case 0x26: ZPG ROL_NMOS CYC(5) break;
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case 0x27: INV ZPG RLA CYC(5) break;
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case 0x28: PLP CYC(4) break;
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case 0x29: IMM AND CYC(2) break;
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case 0x2A: ROLA CYC(2) break;
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case 0x2B: INV IMM ANC CYC(2) break;
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case 0x2C: ABS BIT CYC(4) break;
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case 0x2D: ABS AND CYC(2) break;
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case 0x2E: ABS ROL_NMOS CYC(6) break;
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case 0x2F: INV ABS RLA CYC(6) break;
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case 0x30: REL BMI CYC(2) break;
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case 0x31: INDY AND CYC(5) break;
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case 0x32: INV HLT CYC(2) break;
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case 0x33: INV INDY RLA CYC(8) break;
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case 0x34: INV ZPGX NOP CYC(4) break;
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case 0x35: ZPGX AND CYC(4) break;
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case 0x36: ZPGX ROL_NMOS CYC(6) break;
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case 0x37: INV ZPGX RLA CYC(6) break;
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case 0x38: SEC CYC(2) break;
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case 0x39: ABSY AND CYC(4) break;
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case 0x3A: INV NOP CYC(2) break;
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case 0x3B: INV ABSY RLA CYC(7) break;
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case 0x3C: INV ABSX NOP CYC(4) break;
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case 0x3D: ABSX AND CYC(4) break;
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case 0x3E: ABSX ROL_NMOS CYC(6) break;
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case 0x3F: INV ABSX RLA CYC(7) break;
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case 0x40: RTI CYC(6) DoIrqProfiling(uExecutedCycles); break;
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case 0x41: INDX EOR CYC(6) break;
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case 0x42: INV HLT CYC(2) break;
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case 0x43: INV INDX LSE CYC(8) break;
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case 0x44: INV ZPG NOP CYC(3) break;
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case 0x45: ZPG EOR CYC(3) break;
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case 0x46: ZPG LSR_NMOS CYC(5) break;
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case 0x47: INV ZPG LSE CYC(5) break;
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case 0x48: PHA CYC(3) break;
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case 0x49: IMM EOR CYC(2) break;
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case 0x4A: LSRA CYC(2) break;
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case 0x4B: INV IMM ALR CYC(2) break;
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case 0x4C: ABS JMP CYC(3) break;
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case 0x4D: ABS EOR CYC(4) break;
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case 0x4E: ABS LSR_NMOS CYC(6) break;
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case 0x4F: INV ABS LSE CYC(6) break;
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case 0x50: REL BVC CYC(2) break;
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case 0x51: INDY EOR CYC(5) break;
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case 0x52: INV HLT CYC(2) break;
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case 0x53: INV INDY LSE CYC(8) break;
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case 0x54: INV ZPGX NOP CYC(4) break;
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case 0x55: ZPGX EOR CYC(4) break;
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case 0x56: ZPGX LSR_NMOS CYC(6) break;
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case 0x57: INV ZPGX LSE CYC(6) break;
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case 0x58: CLI CYC(2) break;
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case 0x59: ABSY EOR CYC(4) break;
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case 0x5A: INV NOP CYC(2) break;
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case 0x5B: INV ABSY LSE CYC(7) break;
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case 0x5C: INV ABSX NOP CYC(4) break;
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case 0x5D: ABSX EOR CYC(4) break;
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case 0x5E: ABSX LSR_NMOS CYC(6) break;
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case 0x5F: INV ABSX LSE CYC(7) break;
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case 0x60: RTS CYC(6) break;
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case 0x61: INDX ADC_NMOS CYC(6) break;
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case 0x62: INV HLT CYC(2) break;
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case 0x63: INV INDX RRA CYC(8) break;
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case 0x64: INV ZPG NOP CYC(3) break;
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case 0x65: ZPG ADC_NMOS CYC(3) break;
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case 0x66: ZPG ROR_NMOS CYC(5) break;
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case 0x67: INV ZPG RRA CYC(5) break;
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case 0x68: PLA CYC(4) break;
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case 0x69: IMM ADC_NMOS CYC(2) break;
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case 0x6A: RORA CYC(2) break;
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case 0x6B: INV IMM ARR CYC(2) break;
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case 0x6C: IABSNMOS JMP CYC(6) break;
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case 0x6D: ABS ADC_NMOS CYC(4) break;
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case 0x6E: ABS ROR_NMOS CYC(6) break;
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case 0x6F: INV ABS RRA CYC(6) break;
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case 0x70: REL BVS CYC(2) break;
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case 0x71: INDY ADC_NMOS CYC(5) break;
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case 0x72: INV HLT CYC(2) break;
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case 0x73: INV INDY RRA CYC(8) break;
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case 0x74: INV ZPGX NOP CYC(4) break;
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case 0x75: ZPGX ADC_NMOS CYC(4) break;
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case 0x76: ZPGX ROR_NMOS CYC(6) break;
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case 0x77: INV ZPGX RRA CYC(6) break;
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case 0x78: SEI CYC(2) break;
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case 0x79: ABSY ADC_NMOS CYC(4) break;
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case 0x7A: INV NOP CYC(2) break;
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case 0x7B: INV ABSY RRA CYC(7) break;
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case 0x7C: INV ABSX NOP CYC(4) break;
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case 0x7D: ABSX ADC_NMOS CYC(4) break;
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case 0x7E: ABSX ROR_NMOS CYC(6) break;
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case 0x7F: INV ABSX RRA CYC(7) break;
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case 0x80: INV IMM NOP CYC(2) break;
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case 0x81: INDX STA CYC(6) break;
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case 0x82: INV IMM NOP CYC(2) break;
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case 0x83: INV INDX AXS CYC(6) break;
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case 0x84: ZPG STY CYC(3) break;
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case 0x85: ZPG STA CYC(3) break;
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case 0x86: ZPG STX CYC(3) break;
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case 0x87: INV ZPG AXS CYC(3) break;
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case 0x88: DEY CYC(2) break;
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case 0x89: INV IMM NOP CYC(2) break;
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case 0x8A: TXA CYC(2) break;
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case 0x8B: INV IMM XAA CYC(2) break;
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case 0x8C: ABS STY CYC(4) break;
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case 0x8D: ABS STA CYC(4) break;
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case 0x8E: ABS STX CYC(4) break;
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case 0x8F: INV ABS AXS CYC(4) break;
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case 0x90: REL BCC CYC(2) break;
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case 0x91: INDY STA CYC(6) break;
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case 0x92: INV HLT CYC(2) break;
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case 0x93: INV INDY AXA CYC(6) break;
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case 0x94: ZPGX STY CYC(4) break;
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case 0x95: ZPGX STA CYC(4) break;
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case 0x96: ZPGY STX CYC(4) break;
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case 0x97: INV ZPGY AXS CYC(4) break;
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case 0x98: TYA CYC(2) break;
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case 0x99: ABSY STA CYC(5) break;
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case 0x9A: TXS CYC(2) break;
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case 0x9B: INV ABSY TAS CYC(5) break;
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case 0x9C: INV ABSX SAY CYC(5) break;
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case 0x9D: ABSX STA CYC(5) break;
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case 0x9E: INV ABSY XAS CYC(5) break;
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case 0x9F: INV ABSY AXA CYC(5) break;
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case 0xA0: IMM LDY CYC(2) break;
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case 0xA1: INDX LDA CYC(6) break;
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case 0xA2: IMM LDX CYC(2) break;
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case 0xA3: INV INDX LAX CYC(6) break;
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case 0xA4: ZPG LDY CYC(3) break;
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case 0xA5: ZPG LDA CYC(3) break;
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case 0xA6: ZPG LDX CYC(3) break;
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case 0xA7: INV ZPG LAX CYC(3) break;
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case 0xA8: TAY CYC(2) break;
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case 0xA9: IMM LDA CYC(2) break;
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case 0xAA: TAX CYC(2) break;
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case 0xAB: INV IMM OAL CYC(2) break;
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case 0xAC: ABS LDY CYC(4) break;
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case 0xAD: ABS LDA CYC(4) break;
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case 0xAE: ABS LDX CYC(4) break;
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case 0xAF: INV ABS LAX CYC(4) break;
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case 0xB0: REL BCS CYC(2) break;
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case 0xB1: INDY LDA CYC(5) break;
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case 0xB2: INV HLT CYC(2) break;
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case 0xB3: INV INDY LAX CYC(5) break;
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case 0xB4: ZPGX LDY CYC(4) break;
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case 0xB5: ZPGX LDA CYC(4) break;
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case 0xB6: ZPGY LDX CYC(4) break;
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case 0xB7: INV ZPGY LAX CYC(4) break;
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case 0xB8: CLV CYC(2) break;
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case 0xB9: ABSY LDA CYC(4) break;
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case 0xBA: TSX CYC(2) break;
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case 0xBB: INV ABSY LAS CYC(4) break;
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case 0xBC: ABSX LDY CYC(4) break;
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case 0xBD: ABSX LDA CYC(4) break;
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case 0xBE: ABSY LDX CYC(4) break;
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case 0xBF: INV ABSY LAX CYC(4) break;
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case 0xC0: IMM CPY CYC(2) break;
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case 0xC1: INDX CMP CYC(6) break;
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case 0xC2: INV IMM NOP CYC(2) break;
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case 0xC3: INV INDX DCM CYC(8) break;
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case 0xC4: ZPG CPY CYC(3) break;
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case 0xC5: ZPG CMP CYC(3) break;
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case 0xC6: ZPG DEC_NMOS CYC(5) break;
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case 0xC7: INV ZPG DCM CYC(5) break;
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case 0xC8: INY CYC(2) break;
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case 0xC9: IMM CMP CYC(2) break;
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case 0xCA: DEX CYC(2) break;
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case 0xCB: INV IMM SAX CYC(2) break;
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case 0xCC: ABS CPY CYC(4) break;
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case 0xCD: ABS CMP CYC(4) break;
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case 0xCE: ABS DEC_NMOS CYC(5) break;
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case 0xCF: INV ABS DCM CYC(6) break;
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case 0xD0: REL BNE CYC(2) break;
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case 0xD1: INDY CMP CYC(5) break;
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case 0xD2: INV HLT CYC(2) break;
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case 0xD3: INV INDY DCM CYC(8) break;
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case 0xD4: INV ZPGX NOP CYC(4) break;
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case 0xD5: ZPGX CMP CYC(4) break;
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case 0xD6: ZPGX DEC_NMOS CYC(6) break;
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case 0xD7: INV ZPGX DCM CYC(6) break;
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case 0xD8: CLD CYC(2) break;
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case 0xD9: ABSY CMP CYC(4) break;
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case 0xDA: INV NOP CYC(2) break;
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case 0xDB: INV ABSY DCM CYC(7) break;
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case 0xDC: INV ABSX NOP CYC(4) break;
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case 0xDD: ABSX CMP CYC(4) break;
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case 0xDE: ABSX DEC_NMOS CYC(6) break;
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case 0xDF: INV ABSX DCM CYC(7) break;
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case 0xE0: IMM CPX CYC(2) break;
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case 0xE1: INDX SBC_NMOS CYC(6) break;
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case 0xE2: INV IMM NOP CYC(2) break;
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case 0xE3: INV INDX INS CYC(8) break;
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case 0xE4: ZPG CPX CYC(3) break;
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case 0xE5: ZPG SBC_NMOS CYC(3) break;
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case 0xE6: ZPG INC_NMOS CYC(5) break;
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case 0xE7: INV ZPG INS CYC(5) break;
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case 0xE8: INX CYC(2) break;
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case 0xE9: IMM SBC_NMOS CYC(2) break;
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case 0xEA: NOP CYC(2) break;
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case 0xEB: INV IMM SBC_NMOS CYC(2) break;
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case 0xEC: ABS CPX CYC(4) break;
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case 0xED: ABS SBC_NMOS CYC(4) break;
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case 0xEE: ABS INC_NMOS CYC(6) break;
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case 0xEF: INV ABS INS CYC(6) break;
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case 0xF0: REL BEQ CYC(2) break;
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case 0xF1: INDY SBC_NMOS CYC(5) break;
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case 0xF2: INV HLT CYC(2) break;
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case 0xF3: INV INDY INS CYC(8) break;
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case 0xF4: INV ZPGX NOP CYC(4) break;
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case 0xF5: ZPGX SBC_NMOS CYC(4) break;
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case 0xF6: ZPGX INC_NMOS CYC(6) break;
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case 0xF7: INV ZPGX INS CYC(6) break;
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case 0xF8: SED CYC(2) break;
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case 0xF9: ABSY SBC_NMOS CYC(4) break;
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case 0xFA: INV NOP CYC(2) break;
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case 0xFB: INV ABSY INS CYC(7) break;
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case 0xFC: INV ABSX NOP CYC(4) break;
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case 0xFD: ABSX SBC_NMOS CYC(4) break;
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case 0xFE: ABSX INC_NMOS CYC(6) break;
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case 0xFF: INV ABSX INS CYC(7) break;
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case 0x00: BRK CYC(7) break;
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case 0x01: idx ORA CYC(6) break;
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case 0x02: $ HLT CYC(2) break;
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case 0x03: $ idx ASO CYC(8) break;
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case 0x04: $ ZPG NOP CYC(3) break;
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case 0x05: ZPG ORA CYC(3) break;
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case 0x06: ZPG ASLn CYC(5) break;
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case 0x07: $ ZPG ASO CYC(5) break; // invalid
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case 0x08: PHP CYC(3) break;
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case 0x09: IMM ORA CYC(2) break;
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case 0x0A: asl CYC(2) break;
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case 0x0B: $ IMM ANC CYC(2) break; // invald
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case 0x0C: $ abx NOP CYC(4) break;
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case 0x0D: ABS ORA CYC(4) break;
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case 0x0E: ABS ASLn CYC(6) break;
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case 0x0F: $ ABS ASO CYC(6) break; // invalid
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case 0x10: REL BPL CYC(2) break;
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case 0x11: idy ORA CYC(5) break;
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case 0x12: $ HLT CYC(2) break;
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case 0x13: $ idy ASO CYC(8) break; // invalid
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case 0x14: $ zpx NOP CYC(4) break;
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case 0x15: zpx ORA CYC(4) break;
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case 0x16: zpx ASLn CYC(6) break;
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case 0x17: $ zpx ASO CYC(6) break; // invalid
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case 0x18: CLC CYC(2) break;
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case 0x19: aby ORA CYC(4) break;
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case 0x1A: $ NOP CYC(2) break;
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case 0x1B: $ aby ASO CYC(7) break; // invalid
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case 0x1C: $ abx NOP CYC(4) break;
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case 0x1D: abx ORA CYC(4) break;
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case 0x1E: abx ASLn CYC(6) break;
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case 0x1F: $ abx ASO CYC(7) break; // invalid
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case 0x20: ABS JSR CYC(6) break;
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case 0x21: idx AND CYC(6) break;
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case 0x22: $ HLT CYC(2) break;
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case 0x23: $ idx RLA CYC(8) break;
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case 0x24: ZPG BIT CYC(3) break;
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case 0x25: ZPG AND CYC(3) break;
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case 0x26: ZPG ROLn CYC(5) break;
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case 0x27: $ ZPG RLA CYC(5) break;
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case 0x28: PLP CYC(4) break;
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case 0x29: IMM AND CYC(2) break;
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case 0x2A: rol CYC(2) break;
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case 0x2B: $ IMM ANC CYC(2) break; // invalid
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case 0x2C: ABS BIT CYC(4) break;
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case 0x2D: ABS AND CYC(2) break;
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case 0x2E: ABS ROLn CYC(6) break;
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case 0x2F: $ ABS RLA CYC(6) break;
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case 0x30: REL BMI CYC(2) break;
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case 0x31: idy AND CYC(5) break;
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case 0x32: $ HLT CYC(2) break;
|
||||
case 0x33: $ idy RLA CYC(8) break; // invalid
|
||||
case 0x34: $ zpx NOP CYC(4) break;
|
||||
case 0x35: zpx AND CYC(4) break;
|
||||
case 0x36: zpx ROLn CYC(6) break;
|
||||
case 0x37: $ zpx RLA CYC(6) break;
|
||||
case 0x38: SEC CYC(2) break;
|
||||
case 0x39: aby AND CYC(4) break;
|
||||
case 0x3A: $ NOP CYC(2) break;
|
||||
case 0x3B: $ aby RLA CYC(7) break; // invalid
|
||||
case 0x3C: $ abx NOP CYC(4) break;
|
||||
case 0x3D: abx AND CYC(4) break;
|
||||
case 0x3E: abx ROLn CYC(6) break;
|
||||
case 0x3F: $ abx RLA CYC(7) break; // invalid
|
||||
case 0x40: RTI CYC(6) DoIrqProfiling(uExecutedCycles); break;
|
||||
case 0x41: idx EOR CYC(6) break;
|
||||
case 0x42: $ HLT CYC(2) break;
|
||||
case 0x43: $ idx LSE CYC(8) break; // invalid
|
||||
case 0x44: $ ZPG NOP CYC(3) break;
|
||||
case 0x45: ZPG EOR CYC(3) break;
|
||||
case 0x46: ZPG LSRn CYC(5) break;
|
||||
case 0x47: $ ZPG LSE CYC(5) break; // invalid
|
||||
case 0x48: PHA CYC(3) break;
|
||||
case 0x49: IMM EOR CYC(2) break;
|
||||
case 0x4A: lsr CYC(2) break;
|
||||
case 0x4B: $ IMM ALR CYC(2) break; // invalid
|
||||
case 0x4C: ABS JMP CYC(3) break;
|
||||
case 0x4D: ABS EOR CYC(4) break;
|
||||
case 0x4E: ABS LSRn CYC(6) break;
|
||||
case 0x4F: $ ABS LSE CYC(6) break;
|
||||
case 0x50: REL BVC CYC(2) break;
|
||||
case 0x51: idy EOR CYC(5) break;
|
||||
case 0x52: $ HLT CYC(2) break;
|
||||
case 0x53: $ idy LSE CYC(8) break;
|
||||
case 0x54: $ zpx NOP CYC(4) break;
|
||||
case 0x55: zpx EOR CYC(4) break;
|
||||
case 0x56: zpx LSRn CYC(6) break;
|
||||
case 0x57: $ zpx LSE CYC(6) break; // invalid
|
||||
case 0x58: CLI CYC(2) break;
|
||||
case 0x59: aby EOR CYC(4) break;
|
||||
case 0x5A: $ NOP CYC(2) break;
|
||||
case 0x5B: $ aby LSE CYC(7) break; // invalid
|
||||
case 0x5C: $ abx NOP CYC(4) break;
|
||||
case 0x5D: abx EOR CYC(4) break;
|
||||
case 0x5E: abx LSRn CYC(6) break;
|
||||
case 0x5F: $ abx LSE CYC(7) break;
|
||||
case 0x60: RTS CYC(6) break;
|
||||
case 0x61: idx ADCn CYC(6) break;
|
||||
case 0x62: $ HLT CYC(2) break;
|
||||
case 0x63: $ idx RRA CYC(8) break; // invalid
|
||||
case 0x64: $ ZPG NOP CYC(3) break;
|
||||
case 0x65: ZPG ADCn CYC(3) break;
|
||||
case 0x66: ZPG RORn CYC(5) break;
|
||||
case 0x67: $ ZPG RRA CYC(5) break;
|
||||
case 0x68: PLA CYC(4) break;
|
||||
case 0x69: IMM ADCn CYC(2) break;
|
||||
case 0x6A: ror CYC(2) break;
|
||||
case 0x6B: $ IMM ARR CYC(2) break; // invalid
|
||||
case 0x6C: IABSNMOS JMP CYC(6) break;
|
||||
case 0x6D: ABS ADCn CYC(4) break;
|
||||
case 0x6E: ABS RORn CYC(6) break;
|
||||
case 0x6F: $ ABS RRA CYC(6) break; // invalid
|
||||
case 0x70: REL BVS CYC(2) break;
|
||||
case 0x71: idy ADCn CYC(5) break;
|
||||
case 0x72: $ HLT CYC(2) break;
|
||||
case 0x73: $ idy RRA CYC(8) break; // invalid
|
||||
case 0x74: $ zpx NOP CYC(4) break;
|
||||
case 0x75: zpx ADCn CYC(4) break;
|
||||
case 0x76: zpx RORn CYC(6) break;
|
||||
case 0x77: $ zpx RRA CYC(6) break; // invalid
|
||||
case 0x78: SEI CYC(2) break;
|
||||
case 0x79: aby ADCn CYC(4) break;
|
||||
case 0x7A: $ NOP CYC(2) break;
|
||||
case 0x7B: $ aby RRA CYC(7) break; // invalid
|
||||
case 0x7C: $ abx NOP CYC(4) break;
|
||||
case 0x7D: abx ADCn CYC(4) break;
|
||||
case 0x7E: abx RORn CYC(6) break;
|
||||
case 0x7F: $ abx RRA CYC(7) break; // invalid
|
||||
case 0x80: $ IMM NOP CYC(2) break;
|
||||
case 0x81: idx STA CYC(6) break;
|
||||
case 0x82: $ IMM NOP CYC(2) break;
|
||||
case 0x83: $ idx AXS CYC(6) break; // invalid
|
||||
case 0x84: ZPG STY CYC(3) break;
|
||||
case 0x85: ZPG STA CYC(3) break;
|
||||
case 0x86: ZPG STX CYC(3) break;
|
||||
case 0x87: $ ZPG AXS CYC(3) break; // invalid
|
||||
case 0x88: DEY CYC(2) break;
|
||||
case 0x89: $ IMM NOP CYC(2) break;
|
||||
case 0x8A: TXA CYC(2) break;
|
||||
case 0x8B: $ IMM XAA CYC(2) break; // invalid
|
||||
case 0x8C: ABS STY CYC(4) break;
|
||||
case 0x8D: ABS STA CYC(4) break;
|
||||
case 0x8E: ABS STX CYC(4) break;
|
||||
case 0x8F: $ ABS AXS CYC(4) break; // invalid
|
||||
case 0x90: REL BCC CYC(2) break;
|
||||
case 0x91: idy STA CYC(6) break;
|
||||
case 0x92: $ HLT CYC(2) break;
|
||||
case 0x93: $ idy AXA CYC(6) break; // invalid
|
||||
case 0x94: zpx STY CYC(4) break;
|
||||
case 0x95: zpx STA CYC(4) break;
|
||||
case 0x96: zpy STX CYC(4) break;
|
||||
case 0x97: $ zpy AXS CYC(4) break; // invalid
|
||||
case 0x98: TYA CYC(2) break;
|
||||
case 0x99: aby STA CYC(5) break;
|
||||
case 0x9A: TXS CYC(2) break;
|
||||
case 0x9B: $ aby TAS CYC(5) break; // invalid
|
||||
case 0x9C: $ abx SAY CYC(5) break; // invalid
|
||||
case 0x9D: abx STA CYC(5) break;
|
||||
case 0x9E: $ aby XAS CYC(5) break;
|
||||
case 0x9F: $ aby AXA CYC(5) break;
|
||||
case 0xA0: IMM LDY CYC(2) break;
|
||||
case 0xA1: idx LDA CYC(6) break;
|
||||
case 0xA2: IMM LDX CYC(2) break;
|
||||
case 0xA3: $ idx LAX CYC(6) break; // invalid
|
||||
case 0xA4: ZPG LDY CYC(3) break;
|
||||
case 0xA5: ZPG LDA CYC(3) break;
|
||||
case 0xA6: ZPG LDX CYC(3) break;
|
||||
case 0xA7: $ ZPG LAX CYC(3) break; // invalid
|
||||
case 0xA8: TAY CYC(2) break;
|
||||
case 0xA9: IMM LDA CYC(2) break;
|
||||
case 0xAA: TAX CYC(2) break;
|
||||
case 0xAB: $ IMM OAL CYC(2) break; // invalid
|
||||
case 0xAC: ABS LDY CYC(4) break;
|
||||
case 0xAD: ABS LDA CYC(4) break;
|
||||
case 0xAE: ABS LDX CYC(4) break;
|
||||
case 0xAF: $ ABS LAX CYC(4) break; // invalid
|
||||
case 0xB0: REL BCS CYC(2) break;
|
||||
case 0xB1: idy LDA CYC(5) break;
|
||||
case 0xB2: $ HLT CYC(2) break;
|
||||
case 0xB3: $ idy LAX CYC(5) break;
|
||||
case 0xB4: zpx LDY CYC(4) break;
|
||||
case 0xB5: zpx LDA CYC(4) break;
|
||||
case 0xB6: zpy LDX CYC(4) break;
|
||||
case 0xB7: $ zpy LAX CYC(4) break; // invalid
|
||||
case 0xB8: CLV CYC(2) break;
|
||||
case 0xB9: aby LDA CYC(4) break;
|
||||
case 0xBA: TSX CYC(2) break;
|
||||
case 0xBB: $ aby LAS CYC(4) break; // invalid
|
||||
case 0xBC: abx LDY CYC(4) break;
|
||||
case 0xBD: abx LDA CYC(4) break;
|
||||
case 0xBE: aby LDX CYC(4) break;
|
||||
case 0xBF: $ aby LAX CYC(4) break; // invalid
|
||||
case 0xC0: IMM CPY CYC(2) break;
|
||||
case 0xC1: idx CMP CYC(6) break;
|
||||
case 0xC2: $ IMM NOP CYC(2) break;
|
||||
case 0xC3: $ idx DCM CYC(8) break; // invalid
|
||||
case 0xC4: ZPG CPY CYC(3) break;
|
||||
case 0xC5: ZPG CMP CYC(3) break;
|
||||
case 0xC6: ZPG DECn CYC(5) break;
|
||||
case 0xC7: $ ZPG DCM CYC(5) break; // invalid
|
||||
case 0xC8: INY CYC(2) break;
|
||||
case 0xC9: IMM CMP CYC(2) break;
|
||||
case 0xCA: DEX CYC(2) break;
|
||||
case 0xCB: $ IMM SAX CYC(2) break; // invalid
|
||||
case 0xCC: ABS CPY CYC(4) break;
|
||||
case 0xCD: ABS CMP CYC(4) break;
|
||||
case 0xCE: ABS DECn CYC(5) break;
|
||||
case 0xCF: $ ABS DCM CYC(6) break; // invalid
|
||||
case 0xD0: REL BNE CYC(2) break;
|
||||
case 0xD1: idy CMP CYC(5) break;
|
||||
case 0xD2: $ HLT CYC(2) break;
|
||||
case 0xD3: $ idy DCM CYC(8) break; // invalid
|
||||
case 0xD4: $ zpx NOP CYC(4) break;
|
||||
case 0xD5: zpx CMP CYC(4) break;
|
||||
case 0xD6: zpx DECn CYC(6) break;
|
||||
case 0xD7: $ zpx DCM CYC(6) break; // invalid
|
||||
case 0xD8: CLD CYC(2) break;
|
||||
case 0xD9: aby CMP CYC(4) break;
|
||||
case 0xDA: $ NOP CYC(2) break;
|
||||
case 0xDB: $ aby DCM CYC(7) break; // invalid
|
||||
case 0xDC: $ abx NOP CYC(4) break;
|
||||
case 0xDD: abx CMP CYC(4) break;
|
||||
case 0xDE: abx DECn CYC(6) break;
|
||||
case 0xDF: $ abx DCM CYC(7) break; // invalid
|
||||
case 0xE0: IMM CPX CYC(2) break;
|
||||
case 0xE1: idx SBCn CYC(6) break;
|
||||
case 0xE2: $ IMM NOP CYC(2) break;
|
||||
case 0xE3: $ idx INS CYC(8) break; // invalid
|
||||
case 0xE4: ZPG CPX CYC(3) break;
|
||||
case 0xE5: ZPG SBCn CYC(3) break;
|
||||
case 0xE6: ZPG INCn CYC(5) break;
|
||||
case 0xE7: $ ZPG INS CYC(5) break; // invalid
|
||||
case 0xE8: INX CYC(2) break;
|
||||
case 0xE9: IMM SBCn CYC(2) break;
|
||||
case 0xEA: NOP CYC(2) break;
|
||||
case 0xEB: $ IMM SBCn CYC(2) break;
|
||||
case 0xEC: ABS CPX CYC(4) break;
|
||||
case 0xED: ABS SBCn CYC(4) break;
|
||||
case 0xEE: ABS INCn CYC(6) break;
|
||||
case 0xEF: $ ABS INS CYC(6) break; // invalid
|
||||
case 0xF0: REL BEQ CYC(2) break;
|
||||
case 0xF1: idy SBCn CYC(5) break;
|
||||
case 0xF2: $ HLT CYC(2) break;
|
||||
case 0xF3: $ idy INS CYC(8) break; // invalid
|
||||
case 0xF4: $ zpx NOP CYC(4) break;
|
||||
case 0xF5: zpx SBCn CYC(4) break;
|
||||
case 0xF6: zpx INCn CYC(6) break;
|
||||
case 0xF7: $ zpx INS CYC(6) break; // invalid
|
||||
case 0xF8: SED CYC(2) break;
|
||||
case 0xF9: aby SBCn CYC(4) break;
|
||||
case 0xFA: $ NOP CYC(2) break;
|
||||
case 0xFB: $ aby INS CYC(7) break;
|
||||
case 0xFC: $ abx NOP CYC(4) break;
|
||||
case 0xFD: abx SBCn CYC(4) break;
|
||||
case 0xFE: abx INCn CYC(6) break;
|
||||
case 0xFF: $ abx INS CYC(7) break;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -60,264 +60,267 @@ static DWORD Cpu65C02 (DWORD uTotalCycles)
|
|||
|
||||
switch (iOpcode)
|
||||
{
|
||||
case 0x00: BRK CYC(7) break;
|
||||
case 0x01: INDX ORA CYC(6) break;
|
||||
case 0x02: INV IMM NOP CYC(2) break;
|
||||
case 0x03: INV NOP CYC(2) break;
|
||||
case 0x04: ZPG TSB CYC(5) break;
|
||||
case 0x05: ZPG ORA CYC(3) break;
|
||||
case 0x06: ZPG ASL_CMOS CYC(5) break;
|
||||
case 0x07: INV NOP CYC(2) break;
|
||||
case 0x08: PHP CYC(3) break;
|
||||
case 0x09: IMM ORA CYC(2) break;
|
||||
case 0x0A: ASLA CYC(2) break;
|
||||
case 0x0B: INV NOP CYC(2) break;
|
||||
case 0x0C: ABS TSB CYC(6) break;
|
||||
case 0x0D: ABS ORA CYC(4) break;
|
||||
case 0x0E: ABS ASL_CMOS CYC(6) break;
|
||||
case 0x0F: INV NOP CYC(2) break;
|
||||
case 0x10: REL BPL CYC(2) break;
|
||||
case 0x11: INDY ORA CYC(5) break;
|
||||
case 0x12: IZPG ORA CYC(5) break;
|
||||
case 0x13: INV NOP CYC(2) break;
|
||||
case 0x14: ZPG TRB CYC(5) break;
|
||||
case 0x15: ZPGX ORA CYC(4) break;
|
||||
case 0x16: ZPGX ASL_CMOS CYC(6) break;
|
||||
case 0x17: INV NOP CYC(2) break;
|
||||
case 0x18: CLC CYC(2) break;
|
||||
case 0x19: ABSY ORA CYC(4) break;
|
||||
case 0x1A: INA CYC(2) break;
|
||||
case 0x1B: INV NOP CYC(2) break;
|
||||
case 0x1C: ABS TRB CYC(6) break;
|
||||
case 0x1D: ABSX ORA CYC(4) break;
|
||||
case 0x1E: ABSX ASL_CMOS CYC(6) break;
|
||||
case 0x1F: INV NOP CYC(2) break;
|
||||
case 0x20: ABS JSR CYC(6) break;
|
||||
case 0x21: INDX AND CYC(6) break;
|
||||
case 0x22: INV IMM NOP CYC(2) break;
|
||||
case 0x23: INV NOP CYC(2) break;
|
||||
case 0x24: ZPG BIT CYC(3) break;
|
||||
case 0x25: ZPG AND CYC(3) break;
|
||||
case 0x26: ZPG ROL_CMOS CYC(5) break;
|
||||
case 0x27: INV NOP CYC(2) break;
|
||||
case 0x28: PLP CYC(4) break;
|
||||
case 0x29: IMM AND CYC(2) break;
|
||||
case 0x2A: ROLA CYC(2) break;
|
||||
case 0x2B: INV NOP CYC(2) break;
|
||||
case 0x2C: ABS BIT CYC(4) break;
|
||||
case 0x2D: ABS AND CYC(2) break;
|
||||
case 0x2E: ABS ROL_CMOS CYC(6) break;
|
||||
case 0x2F: INV NOP CYC(2) break;
|
||||
case 0x30: REL BMI CYC(2) break;
|
||||
case 0x31: INDY AND CYC(5) break;
|
||||
case 0x32: IZPG AND CYC(5) break;
|
||||
case 0x33: INV NOP CYC(2) break;
|
||||
case 0x34: ZPGX BIT CYC(4) break;
|
||||
case 0x35: ZPGX AND CYC(4) break;
|
||||
case 0x36: ZPGX ROL_CMOS CYC(6) break;
|
||||
case 0x37: INV NOP CYC(2) break;
|
||||
case 0x38: SEC CYC(2) break;
|
||||
case 0x39: ABSY AND CYC(4) break;
|
||||
case 0x3A: DEA CYC(2) break;
|
||||
case 0x3B: INV NOP CYC(2) break;
|
||||
case 0x3C: ABSX BIT CYC(4) break;
|
||||
case 0x3D: ABSX AND CYC(4) break;
|
||||
case 0x3E: ABSX ROL_CMOS CYC(6) break;
|
||||
case 0x3F: INV NOP CYC(2) break;
|
||||
case 0x40: RTI CYC(6) DoIrqProfiling(uExecutedCycles); break;
|
||||
case 0x41: INDX EOR CYC(6) break;
|
||||
case 0x42: INV IMM NOP CYC(2) break;
|
||||
case 0x43: INV NOP CYC(2) break;
|
||||
case 0x44: INV ZPG NOP CYC(3) break;
|
||||
case 0x45: ZPG EOR CYC(3) break;
|
||||
case 0x46: ZPG LSR_CMOS CYC(5) break;
|
||||
case 0x47: INV NOP CYC(2) break;
|
||||
case 0x48: PHA CYC(3) break;
|
||||
case 0x49: IMM EOR CYC(2) break;
|
||||
case 0x4A: LSRA CYC(2) break;
|
||||
case 0x4B: INV NOP CYC(2) break;
|
||||
case 0x4C: ABS JMP CYC(3) break;
|
||||
case 0x4D: ABS EOR CYC(4) break;
|
||||
case 0x4E: ABS LSR_CMOS CYC(6) break;
|
||||
case 0x4F: INV NOP CYC(2) break;
|
||||
case 0x50: REL BVC CYC(2) break;
|
||||
case 0x51: INDY EOR CYC(5) break;
|
||||
case 0x52: IZPG EOR CYC(5) break;
|
||||
case 0x53: INV NOP CYC(2) break;
|
||||
case 0x54: INV ZPGX NOP CYC(4) break;
|
||||
case 0x55: ZPGX EOR CYC(4) break;
|
||||
case 0x56: ZPGX LSR_CMOS CYC(6) break;
|
||||
case 0x57: INV NOP CYC(2) break;
|
||||
case 0x58: CLI CYC(2) break;
|
||||
case 0x59: ABSY EOR CYC(4) break;
|
||||
case 0x5A: PHY CYC(3) break;
|
||||
case 0x5B: INV NOP CYC(2) break;
|
||||
case 0x5C: INV ABSX NOP CYC(8) break;
|
||||
case 0x5D: ABSX EOR CYC(4) break;
|
||||
case 0x5E: ABSX LSR_CMOS CYC(6) break;
|
||||
case 0x5F: INV NOP CYC(2) break;
|
||||
case 0x60: RTS CYC(6) break;
|
||||
case 0x61: INDX ADC_CMOS CYC(6) break;
|
||||
case 0x62: INV IMM NOP CYC(2) break;
|
||||
case 0x63: INV NOP CYC(2) break;
|
||||
case 0x64: ZPG STZ CYC(3) break;
|
||||
case 0x65: ZPG ADC_CMOS CYC(3) break;
|
||||
case 0x66: ZPG ROR_CMOS CYC(5) break;
|
||||
case 0x67: INV NOP CYC(2) break;
|
||||
case 0x68: PLA CYC(4) break;
|
||||
case 0x69: IMM ADC_CMOS CYC(2) break;
|
||||
case 0x6A: RORA CYC(2) break;
|
||||
case 0x6B: INV NOP CYC(2) break;
|
||||
case 0x6C: IABSCMOS JMP CYC(6) break;
|
||||
case 0x6D: ABS ADC_CMOS CYC(4) break;
|
||||
case 0x6E: ABS ROR_CMOS CYC(6) break;
|
||||
case 0x6F: INV NOP CYC(2) break;
|
||||
case 0x70: REL BVS CYC(2) break;
|
||||
case 0x71: INDY ADC_CMOS CYC(5) break;
|
||||
case 0x72: IZPG ADC_CMOS CYC(5) break;
|
||||
case 0x73: INV NOP CYC(2) break;
|
||||
case 0x74: ZPGX STZ CYC(4) break;
|
||||
case 0x75: ZPGX ADC_CMOS CYC(4) break;
|
||||
case 0x76: ZPGX ROR_CMOS CYC(6) break;
|
||||
case 0x77: INV NOP CYC(2) break;
|
||||
case 0x78: SEI CYC(2) break;
|
||||
case 0x79: ABSY ADC_CMOS CYC(4) break;
|
||||
case 0x7A: PLY CYC(4) break;
|
||||
case 0x7B: INV NOP CYC(2) break;
|
||||
case 0x7C: IABSX JMP CYC(6) break;
|
||||
case 0x7D: ABSX ADC_CMOS CYC(4) break;
|
||||
case 0x7E: ABSX ROR_CMOS CYC(6) break;
|
||||
case 0x7F: INV NOP CYC(2) break;
|
||||
case 0x80: REL BRA CYC(2) break;
|
||||
case 0x81: INDX STA CYC(6) break;
|
||||
case 0x82: INV IMM NOP CYC(2) break;
|
||||
case 0x83: INV NOP CYC(2) break;
|
||||
case 0x84: ZPG STY CYC(3) break;
|
||||
case 0x85: ZPG STA CYC(3) break;
|
||||
case 0x86: ZPG STX CYC(3) break;
|
||||
case 0x87: INV NOP CYC(2) break;
|
||||
case 0x88: DEY CYC(2) break;
|
||||
case 0x89: IMM BITI CYC(2) break;
|
||||
case 0x8A: TXA CYC(2) break;
|
||||
case 0x8B: INV NOP CYC(2) break;
|
||||
case 0x8C: ABS STY CYC(4) break;
|
||||
case 0x8D: ABS STA CYC(4) break;
|
||||
case 0x8E: ABS STX CYC(4) break;
|
||||
case 0x8F: INV NOP CYC(2) break;
|
||||
case 0x90: REL BCC CYC(2) break;
|
||||
case 0x91: INDY STA CYC(6) break;
|
||||
case 0x92: IZPG STA CYC(5) break;
|
||||
case 0x93: INV NOP CYC(2) break;
|
||||
case 0x94: ZPGX STY CYC(4) break;
|
||||
case 0x95: ZPGX STA CYC(4) break;
|
||||
case 0x96: ZPGY STX CYC(4) break;
|
||||
case 0x97: INV NOP CYC(2) break;
|
||||
case 0x98: TYA CYC(2) break;
|
||||
case 0x99: ABSY STA CYC(5) break;
|
||||
case 0x9A: TXS CYC(2) break;
|
||||
case 0x9B: INV NOP CYC(2) break;
|
||||
case 0x9C: ABS STZ CYC(4) break;
|
||||
case 0x9D: ABSX STA CYC(5) break;
|
||||
case 0x9E: ABSX STZ CYC(5) break;
|
||||
case 0x9F: INV NOP CYC(2) break;
|
||||
case 0xA0: IMM LDY CYC(2) break;
|
||||
case 0xA1: INDX LDA CYC(6) break;
|
||||
case 0xA2: IMM LDX CYC(2) break;
|
||||
case 0xA3: INV NOP CYC(2) break;
|
||||
case 0xA4: ZPG LDY CYC(3) break;
|
||||
case 0xA5: ZPG LDA CYC(3) break;
|
||||
case 0xA6: ZPG LDX CYC(3) break;
|
||||
case 0xA7: INV NOP CYC(2) break;
|
||||
case 0xA8: TAY CYC(2) break;
|
||||
case 0xA9: IMM LDA CYC(2) break;
|
||||
case 0xAA: TAX CYC(2) break;
|
||||
case 0xAB: INV NOP CYC(2) break;
|
||||
case 0xAC: ABS LDY CYC(4) break;
|
||||
case 0xAD: ABS LDA CYC(4) break;
|
||||
case 0xAE: ABS LDX CYC(4) break;
|
||||
case 0xAF: INV NOP CYC(2) break;
|
||||
case 0xB0: REL BCS CYC(2) break;
|
||||
case 0xB1: INDY LDA CYC(5) break;
|
||||
case 0xB2: IZPG LDA CYC(5) break;
|
||||
case 0xB3: INV NOP CYC(2) break;
|
||||
case 0xB4: ZPGX LDY CYC(4) break;
|
||||
case 0xB5: ZPGX LDA CYC(4) break;
|
||||
case 0xB6: ZPGY LDX CYC(4) break;
|
||||
case 0xB7: INV NOP CYC(2) break;
|
||||
case 0xB8: CLV CYC(2) break;
|
||||
case 0xB9: ABSY LDA CYC(4) break;
|
||||
case 0xBA: TSX CYC(2) break;
|
||||
case 0xBB: INV NOP CYC(2) break;
|
||||
case 0xBC: ABSX LDY CYC(4) break;
|
||||
case 0xBD: ABSX LDA CYC(4) break;
|
||||
case 0xBE: ABSY LDX CYC(4) break;
|
||||
case 0xBF: INV NOP CYC(2) break;
|
||||
case 0xC0: IMM CPY CYC(2) break;
|
||||
case 0xC1: INDX CMP CYC(6) break;
|
||||
case 0xC2: INV IMM NOP CYC(2) break;
|
||||
case 0xC3: INV NOP CYC(2) break;
|
||||
case 0xC4: ZPG CPY CYC(3) break;
|
||||
case 0xC5: ZPG CMP CYC(3) break;
|
||||
case 0xC6: ZPG DEC_CMOS CYC(5) break;
|
||||
case 0xC7: INV NOP CYC(2) break;
|
||||
case 0xC8: INY CYC(2) break;
|
||||
case 0xC9: IMM CMP CYC(2) break;
|
||||
case 0xCA: DEX CYC(2) break;
|
||||
case 0xCB: INV NOP CYC(2) break;
|
||||
case 0xCC: ABS CPY CYC(4) break;
|
||||
case 0xCD: ABS CMP CYC(4) break;
|
||||
case 0xCE: ABS DEC_CMOS CYC(5) break;
|
||||
case 0xCF: INV NOP CYC(2) break;
|
||||
case 0xD0: REL BNE CYC(2) break;
|
||||
case 0xD1: INDY CMP CYC(5) break;
|
||||
case 0xD2: IZPG CMP CYC(5) break;
|
||||
case 0xD3: INV NOP CYC(2) break;
|
||||
case 0xD4: INV ZPGX NOP CYC(4) break;
|
||||
case 0xD5: ZPGX CMP CYC(4) break;
|
||||
case 0xD6: ZPGX DEC_CMOS CYC(6) break;
|
||||
case 0xD7: INV NOP CYC(2) break;
|
||||
case 0xD8: CLD CYC(2) break;
|
||||
case 0xD9: ABSY CMP CYC(4) break;
|
||||
case 0xDA: PHX CYC(3) break;
|
||||
case 0xDB: INV NOP CYC(2) break;
|
||||
case 0xDC: INV ABSX NOP CYC(4) break;
|
||||
case 0xDD: ABSX CMP CYC(4) break;
|
||||
case 0xDE: ABSX DEC_CMOS CYC(6) break;
|
||||
case 0xDF: INV NOP CYC(2) break;
|
||||
case 0xE0: IMM CPX CYC(2) break;
|
||||
case 0xE1: INDX SBC_CMOS CYC(6) break;
|
||||
case 0xE2: INV IMM NOP CYC(2) break;
|
||||
case 0xE3: INV NOP CYC(2) break;
|
||||
case 0xE4: ZPG CPX CYC(3) break;
|
||||
case 0xE5: ZPG SBC_CMOS CYC(3) break;
|
||||
case 0xE6: ZPG INC_CMOS CYC(5) break;
|
||||
case 0xE7: INV NOP CYC(2) break;
|
||||
case 0xE8: INX CYC(2) break;
|
||||
case 0xE9: IMM SBC_CMOS CYC(2) break;
|
||||
case 0xEA: NOP CYC(2) break;
|
||||
case 0xEB: INV NOP CYC(2) break;
|
||||
case 0xEC: ABS CPX CYC(4) break;
|
||||
case 0xED: ABS SBC_CMOS CYC(4) break;
|
||||
case 0xEE: ABS INC_CMOS CYC(6) break;
|
||||
case 0xEF: INV NOP CYC(2) break;
|
||||
case 0xF0: REL BEQ CYC(2) break;
|
||||
case 0xF1: INDY SBC_CMOS CYC(5) break;
|
||||
case 0xF2: IZPG SBC_CMOS CYC(5) break;
|
||||
case 0xF3: INV NOP CYC(2) break;
|
||||
case 0xF4: INV ZPGX NOP CYC(4) break;
|
||||
case 0xF5: ZPGX SBC_CMOS CYC(4) break;
|
||||
case 0xF6: ZPGX INC_CMOS CYC(6) break;
|
||||
case 0xF7: INV NOP CYC(2) break;
|
||||
case 0xF8: SED CYC(2) break;
|
||||
case 0xF9: ABSY SBC_CMOS CYC(4) break;
|
||||
case 0xFA: PLX CYC(4) break;
|
||||
case 0xFB: INV NOP CYC(2) break;
|
||||
case 0xFC: INV ABSX NOP CYC(4) break;
|
||||
case 0xFD: ABSX SBC_CMOS CYC(4) break;
|
||||
case 0xFE: ABSX INC_CMOS CYC(6) break;
|
||||
case 0xFF: INV NOP CYC(2) break;
|
||||
#define $ INV // INV = Invalid -> Debugger Break
|
||||
case 0x00: BRK CYC(7) break;
|
||||
case 0x01: idx ORA CYC(6) break;
|
||||
case 0x02: $ IMM NOP CYC(2) break;
|
||||
case 0x03: $ NOP CYC(2) break;
|
||||
case 0x04: ZPG TSB CYC(5) break;
|
||||
case 0x05: ZPG ORA CYC(3) break;
|
||||
case 0x06: ZPG ASLc CYC(5) break;
|
||||
case 0x07: $ NOP CYC(2) break;
|
||||
case 0x08: PHP CYC(3) break;
|
||||
case 0x09: IMM ORA CYC(2) break;
|
||||
case 0x0A: asl CYC(2) break;
|
||||
case 0x0B: $ NOP CYC(2) break;
|
||||
case 0x0C: ABS TSB CYC(6) break;
|
||||
case 0x0D: ABS ORA CYC(4) break;
|
||||
case 0x0E: ABS ASLc CYC(6) break;
|
||||
case 0x0F: $ NOP CYC(2) break;
|
||||
case 0x10: REL BPL CYC(2) break;
|
||||
case 0x11: idy ORA CYC(5) break;
|
||||
case 0x12: izp ORA CYC(5) break;
|
||||
case 0x13: $ NOP CYC(2) break;
|
||||
case 0x14: ZPG TRB CYC(5) break;
|
||||
case 0x15: zpx ORA CYC(4) break;
|
||||
case 0x16: zpx ASLc CYC(6) break;
|
||||
case 0x17: $ NOP CYC(2) break;
|
||||
case 0x18: CLC CYC(2) break;
|
||||
case 0x19: aby ORA CYC(4) break;
|
||||
case 0x1A: INA CYC(2) break;
|
||||
case 0x1B: $ NOP CYC(2) break;
|
||||
case 0x1C: ABS TRB CYC(6) break;
|
||||
case 0x1D: abx ORA CYC(4) break;
|
||||
case 0x1E: abx ASLc CYC(6) break;
|
||||
case 0x1F: $ NOP CYC(2) break;
|
||||
case 0x20: ABS JSR CYC(6) break;
|
||||
case 0x21: idx AND CYC(6) break;
|
||||
case 0x22: $ IMM NOP CYC(2) break;
|
||||
case 0x23: $ NOP CYC(2) break;
|
||||
case 0x24: ZPG BIT CYC(3) break;
|
||||
case 0x25: ZPG AND CYC(3) break;
|
||||
case 0x26: ZPG ROLc CYC(5) break;
|
||||
case 0x27: $ NOP CYC(2) break;
|
||||
case 0x28: PLP CYC(4) break;
|
||||
case 0x29: IMM AND CYC(2) break;
|
||||
case 0x2A: rol CYC(2) break;
|
||||
case 0x2B: $ NOP CYC(2) break;
|
||||
case 0x2C: ABS BIT CYC(4) break;
|
||||
case 0x2D: ABS AND CYC(2) break;
|
||||
case 0x2E: ABS ROLc CYC(6) break;
|
||||
case 0x2F: $ NOP CYC(2) break;
|
||||
case 0x30: REL BMI CYC(2) break;
|
||||
case 0x31: idy AND CYC(5) break;
|
||||
case 0x32: izp AND CYC(5) break;
|
||||
case 0x33: $ NOP CYC(2) break;
|
||||
case 0x34: zpx BIT CYC(4) break;
|
||||
case 0x35: zpx AND CYC(4) break;
|
||||
case 0x36: zpx ROLc CYC(6) break;
|
||||
case 0x37: $ NOP CYC(2) break;
|
||||
case 0x38: SEC CYC(2) break;
|
||||
case 0x39: aby AND CYC(4) break;
|
||||
case 0x3A: DEA CYC(2) break;
|
||||
case 0x3B: $ NOP CYC(2) break;
|
||||
case 0x3C: abx BIT CYC(4) break;
|
||||
case 0x3D: abx AND CYC(4) break;
|
||||
case 0x3E: abx ROLc CYC(6) break;
|
||||
case 0x3F: $ NOP CYC(2) break;
|
||||
case 0x40: RTI CYC(6) DoIrqProfiling(uExecutedCycles); break;
|
||||
case 0x41: idx EOR CYC(6) break;
|
||||
case 0x42: $ IMM NOP CYC(2) break;
|
||||
case 0x43: $ NOP CYC(2) break;
|
||||
case 0x44: $ ZPG NOP CYC(3) break;
|
||||
case 0x45: ZPG EOR CYC(3) break;
|
||||
case 0x46: ZPG LSRc CYC(5) break;
|
||||
case 0x47: $ NOP CYC(2) break;
|
||||
case 0x48: PHA CYC(3) break;
|
||||
case 0x49: IMM EOR CYC(2) break;
|
||||
case 0x4A: lsr CYC(2) break;
|
||||
case 0x4B: $ NOP CYC(2) break;
|
||||
case 0x4C: ABS JMP CYC(3) break;
|
||||
case 0x4D: ABS EOR CYC(4) break;
|
||||
case 0x4E: ABS LSRc CYC(6) break;
|
||||
case 0x4F: $ NOP CYC(2) break;
|
||||
case 0x50: REL BVC CYC(2) break;
|
||||
case 0x51: idy EOR CYC(5) break;
|
||||
case 0x52: izp EOR CYC(5) break;
|
||||
case 0x53: $ NOP CYC(2) break;
|
||||
case 0x54: $ zpx NOP CYC(4) break;
|
||||
case 0x55: zpx EOR CYC(4) break;
|
||||
case 0x56: zpx LSRc CYC(6) break;
|
||||
case 0x57: $ NOP CYC(2) break;
|
||||
case 0x58: CLI CYC(2) break;
|
||||
case 0x59: aby EOR CYC(4) break;
|
||||
case 0x5A: PHY CYC(3) break;
|
||||
case 0x5B: $ NOP CYC(2) break;
|
||||
case 0x5C: $ abx NOP CYC(8) break;
|
||||
case 0x5D: abx EOR CYC(4) break;
|
||||
case 0x5E: abx LSRc CYC(6) break;
|
||||
case 0x5F: $ NOP CYC(2) break;
|
||||
case 0x60: RTS CYC(6) break;
|
||||
case 0x61: idx ADCc CYC(6) break;
|
||||
case 0x62: $ IMM NOP CYC(2) break;
|
||||
case 0x63: $ NOP CYC(2) break;
|
||||
case 0x64: ZPG STZ CYC(3) break;
|
||||
case 0x65: ZPG ADCc CYC(3) break;
|
||||
case 0x66: ZPG RORc CYC(5) break;
|
||||
case 0x67: $ NOP CYC(2) break;
|
||||
case 0x68: PLA CYC(4) break;
|
||||
case 0x69: IMM ADCc CYC(2) break;
|
||||
case 0x6A: ror CYC(2) break;
|
||||
case 0x6B: $ NOP CYC(2) break;
|
||||
case 0x6C: IABSCMOS JMP CYC(6) break;
|
||||
case 0x6D: ABS ADCc CYC(4) break;
|
||||
case 0x6E: ABS RORc CYC(6) break;
|
||||
case 0x6F: $ NOP CYC(2) break;
|
||||
case 0x70: REL BVS CYC(2) break;
|
||||
case 0x71: idy ADCc CYC(5) break;
|
||||
case 0x72: izp ADCc CYC(5) break;
|
||||
case 0x73: $ NOP CYC(2) break;
|
||||
case 0x74: zpx STZ CYC(4) break;
|
||||
case 0x75: zpx ADCc CYC(4) break;
|
||||
case 0x76: zpx RORc CYC(6) break;
|
||||
case 0x77: $ NOP CYC(2) break;
|
||||
case 0x78: SEI CYC(2) break;
|
||||
case 0x79: aby ADCc CYC(4) break;
|
||||
case 0x7A: PLY CYC(4) break;
|
||||
case 0x7B: $ NOP CYC(2) break;
|
||||
case 0x7C: IABSX JMP CYC(6) break; //
|
||||
case 0x7D: abx ADCc CYC(4) break;
|
||||
case 0x7E: abx RORc CYC(6) break;
|
||||
case 0x7F: $ NOP CYC(2) break;
|
||||
case 0x80: REL BRA CYC(2) break;
|
||||
case 0x81: idx STA CYC(6) break;
|
||||
case 0x82: $ IMM NOP CYC(2) break;
|
||||
case 0x83: $ NOP CYC(2) break;
|
||||
case 0x84: ZPG STY CYC(3) break;
|
||||
case 0x85: ZPG STA CYC(3) break;
|
||||
case 0x86: ZPG STX CYC(3) break;
|
||||
case 0x87: $ NOP CYC(2) break;
|
||||
case 0x88: DEY CYC(2) break;
|
||||
case 0x89: IMM BITI CYC(2) break;
|
||||
case 0x8A: TXA CYC(2) break;
|
||||
case 0x8B: $ NOP CYC(2) break;
|
||||
case 0x8C: ABS STY CYC(4) break;
|
||||
case 0x8D: ABS STA CYC(4) break;
|
||||
case 0x8E: ABS STX CYC(4) break;
|
||||
case 0x8F: $ NOP CYC(2) break;
|
||||
case 0x90: REL BCC CYC(2) break;
|
||||
case 0x91: idy STA CYC(6) break;
|
||||
case 0x92: izp STA CYC(5) break;
|
||||
case 0x93: $ NOP CYC(2) break;
|
||||
case 0x94: zpx STY CYC(4) break;
|
||||
case 0x95: zpx STA CYC(4) break;
|
||||
case 0x96: zpy STX CYC(4) break;
|
||||
case 0x97: $ NOP CYC(2) break;
|
||||
case 0x98: TYA CYC(2) break;
|
||||
case 0x99: aby STA CYC(5) break;
|
||||
case 0x9A: TXS CYC(2) break;
|
||||
case 0x9B: $ NOP CYC(2) break;
|
||||
case 0x9C: ABS STZ CYC(4) break;
|
||||
case 0x9D: abx STA CYC(5) break;
|
||||
case 0x9E: abx STZ CYC(5) break;
|
||||
case 0x9F: $ NOP CYC(2) break;
|
||||
case 0xA0: IMM LDY CYC(2) break;
|
||||
case 0xA1: idx LDA CYC(6) break;
|
||||
case 0xA2: IMM LDX CYC(2) break;
|
||||
case 0xA3: $ NOP CYC(2) break;
|
||||
case 0xA4: ZPG LDY CYC(3) break;
|
||||
case 0xA5: ZPG LDA CYC(3) break;
|
||||
case 0xA6: ZPG LDX CYC(3) break;
|
||||
case 0xA7: $ NOP CYC(2) break;
|
||||
case 0xA8: TAY CYC(2) break;
|
||||
case 0xA9: IMM LDA CYC(2) break;
|
||||
case 0xAA: TAX CYC(2) break;
|
||||
case 0xAB: $ NOP CYC(2) break;
|
||||
case 0xAC: ABS LDY CYC(4) break;
|
||||
case 0xAD: ABS LDA CYC(4) break;
|
||||
case 0xAE: ABS LDX CYC(4) break;
|
||||
case 0xAF: $ NOP CYC(2) break;
|
||||
case 0xB0: REL BCS CYC(2) break;
|
||||
case 0xB1: idy LDA CYC(5) break;
|
||||
case 0xB2: izp LDA CYC(5) break;
|
||||
case 0xB3: $ NOP CYC(2) break;
|
||||
case 0xB4: zpx LDY CYC(4) break;
|
||||
case 0xB5: zpx LDA CYC(4) break;
|
||||
case 0xB6: zpy LDX CYC(4) break;
|
||||
case 0xB7: $ NOP CYC(2) break;
|
||||
case 0xB8: CLV CYC(2) break;
|
||||
case 0xB9: aby LDA CYC(4) break;
|
||||
case 0xBA: TSX CYC(2) break;
|
||||
case 0xBB: $ NOP CYC(2) break;
|
||||
case 0xBC: abx LDY CYC(4) break;
|
||||
case 0xBD: abx LDA CYC(4) break;
|
||||
case 0xBE: aby LDX CYC(4) break;
|
||||
case 0xBF: $ NOP CYC(2) break;
|
||||
case 0xC0: IMM CPY CYC(2) break;
|
||||
case 0xC1: idx CMP CYC(6) break;
|
||||
case 0xC2: $ IMM NOP CYC(2) break;
|
||||
case 0xC3: $ NOP CYC(2) break;
|
||||
case 0xC4: ZPG CPY CYC(3) break;
|
||||
case 0xC5: ZPG CMP CYC(3) break;
|
||||
case 0xC6: ZPG DECc CYC(5) break;
|
||||
case 0xC7: $ NOP CYC(2) break;
|
||||
case 0xC8: INY CYC(2) break;
|
||||
case 0xC9: IMM CMP CYC(2) break;
|
||||
case 0xCA: DEX CYC(2) break;
|
||||
case 0xCB: $ NOP CYC(2) break;
|
||||
case 0xCC: ABS CPY CYC(4) break;
|
||||
case 0xCD: ABS CMP CYC(4) break;
|
||||
case 0xCE: ABS DECc CYC(5) break;
|
||||
case 0xCF: $ NOP CYC(2) break;
|
||||
case 0xD0: REL BNE CYC(2) break;
|
||||
case 0xD1: idy CMP CYC(5) break;
|
||||
case 0xD2: izp CMP CYC(5) break;
|
||||
case 0xD3: $ NOP CYC(2) break;
|
||||
case 0xD4: $ zpx NOP CYC(4) break;
|
||||
case 0xD5: zpx CMP CYC(4) break;
|
||||
case 0xD6: zpx DECc CYC(6) break;
|
||||
case 0xD7: $ NOP CYC(2) break;
|
||||
case 0xD8: CLD CYC(2) break;
|
||||
case 0xD9: aby CMP CYC(4) break;
|
||||
case 0xDA: PHX CYC(3) break;
|
||||
case 0xDB: $ NOP CYC(2) break;
|
||||
case 0xDC: $ abx NOP CYC(4) break;
|
||||
case 0xDD: abx CMP CYC(4) break;
|
||||
case 0xDE: abx DECc CYC(6) break;
|
||||
case 0xDF: $ NOP CYC(2) break;
|
||||
case 0xE0: IMM CPX CYC(2) break;
|
||||
case 0xE1: idx SBCc CYC(6) break;
|
||||
case 0xE2: $ IMM NOP CYC(2) break;
|
||||
case 0xE3: $ NOP CYC(2) break;
|
||||
case 0xE4: ZPG CPX CYC(3) break;
|
||||
case 0xE5: ZPG SBCc CYC(3) break;
|
||||
case 0xE6: ZPG INCc CYC(5) break;
|
||||
case 0xE7: $ NOP CYC(2) break;
|
||||
case 0xE8: INX CYC(2) break;
|
||||
case 0xE9: IMM SBCc CYC(2) break;
|
||||
case 0xEA: NOP CYC(2) break;
|
||||
case 0xEB: $ NOP CYC(2) break;
|
||||
case 0xEC: ABS CPX CYC(4) break;
|
||||
case 0xED: ABS SBCc CYC(4) break;
|
||||
case 0xEE: ABS INCc CYC(6) break;
|
||||
case 0xEF: $ NOP CYC(2) break;
|
||||
case 0xF0: REL BEQ CYC(2) break;
|
||||
case 0xF1: idy SBCc CYC(5) break;
|
||||
case 0xF2: izp SBCc CYC(5) break;
|
||||
case 0xF3: $ NOP CYC(2) break;
|
||||
case 0xF4: $ zpx NOP CYC(4) break;
|
||||
case 0xF5: zpx SBCc CYC(4) break;
|
||||
case 0xF6: zpx INCc CYC(6) break;
|
||||
case 0xF7: $ NOP CYC(2) break;
|
||||
case 0xF8: SED CYC(2) break;
|
||||
case 0xF9: aby SBCc CYC(4) break;
|
||||
case 0xFA: PLX CYC(4) break;
|
||||
case 0xFB: $ NOP CYC(2) break;
|
||||
case 0xFC: $ abx NOP CYC(4) break;
|
||||
case 0xFD: abx SBCc CYC(4) break;
|
||||
case 0xFE: abx INCc CYC(6) break;
|
||||
case 0xFF: $ NOP CYC(2) break;
|
||||
}
|
||||
#undef $
|
||||
}
|
||||
|
||||
|
||||
CheckInterruptSources(uExecutedCycles);
|
||||
NMI(uExecutedCycles, uExtraCycles, flagc, flagn, flagv, flagz);
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user