1 /*****************************************************************************
2 *
3 * t65ce02.c
4 * 65ce02 opcode functions and function pointer table
5 *
6 * Copyright (c) 2000 Peter Trauner, all rights reserved.
7 *
8 * - This source code is released as freeware for non-commercial purposes.
9 * - You are free to use and redistribute this code in modified or
10 * unmodified form, provided you list me in the credits.
11 * - If you modify this source code, you must add a notice to each modified
12 * source file that it has been changed. If you're a nice person, you
13 * will clearly mark each change too. :)
14 * - If you wish to use this for commercial purposes, please contact me at
15 * pullmoll@t-online.de
16 * - The author of this copywritten work reserves the right to change the
17 * terms of its usage and license at any time, including retroactively
18 * - This entire notice must remain in the source code.
19 *
20 *****************************************************************************/
21
22 #undef OP
23 #ifdef M4510
24 #define OP(nn) static INLINE void m4510_##nn(void)
25 #else
26 #define OP(nn) static INLINE void m65ce02_##nn(void)
27 #endif
28
29 /*****************************************************************************
30 *****************************************************************************
31 *
32 * overrides for 65CE02 opcodes
33 *
34 *****************************************************************************
35 * op temp cycles rdmem opc wrmem ********************/
36 OP(00) { m65ce02_ICount-=7; BRK; } /* 7 BRK */
37 OP(20) { m65ce02_ICount-=5; JSR; } /* 6 JSR */
38 OP(40) { m65ce02_ICount-=5; RTI; } /* 6 RTI */
39 OP(60) { m65ce02_ICount-=4; RTS; } /* 6 RTS */
40 OP(80) { int tmp; m65ce02_ICount-=2; BRA(1); } /* 2 BRA */
OP(a0)41 OP(a0) { int tmp; m65ce02_ICount-=2; RD_IMM; LDY; } /* 2 LDY IMM */
OP(c0)42 OP(c0) { int tmp; m65ce02_ICount-=2; RD_IMM; CPY; } /* 2 CPY IMM */
OP(e0)43 OP(e0) { int tmp; m65ce02_ICount-=2; RD_IMM; CPX; } /* 2 CPX IMM */
44
45 OP(10) { int tmp; m65ce02_ICount-=2; BPL; } /* 2 BPL REL */
46 OP(30) { int tmp; m65ce02_ICount-=2; BMI; } /* 2 BMI REL */
47 OP(50) { int tmp; m65ce02_ICount-=2; BVC; } /* 2 BVC REL */
48 OP(70) { int tmp; m65ce02_ICount-=2; BVS; } /* 2 BVS REL */
49 OP(90) { int tmp; m65ce02_ICount-=2; BCC; } /* 2 BCC REL */
OP(b0)50 OP(b0) { int tmp; m65ce02_ICount-=2; BCS; } /* 2 BCS REL */
OP(d0)51 OP(d0) { int tmp; m65ce02_ICount-=2; BNE; } /* 2 BNE REL */
OP(f0)52 OP(f0) { int tmp; m65ce02_ICount-=2; BEQ; } /* 2 BEQ REL */
53
54 OP(01) { int tmp; m65ce02_ICount-=5; RD_IDX; ORA; } /* 6 ORA IDX */
55 OP(21) { int tmp; m65ce02_ICount-=5; RD_IDX; AND; } /* 6 AND IDX */
56 OP(41) { int tmp; m65ce02_ICount-=5; RD_IDX; EOR; } /* 6 EOR IDX */
57 OP(61) { int tmp; m65ce02_ICount-=5; RD_IDX; ADC; } /* 6 ADC IDX */
58 OP(81) { int tmp; m65ce02_ICount-=5; STA; WR_IDX; } /* 6 STA IDX */
OP(a1)59 OP(a1) { int tmp; m65ce02_ICount-=5; RD_IDX; LDA; } /* 6 LDA IDX */
OP(c1)60 OP(c1) { int tmp; m65ce02_ICount-=5; RD_IDX; CMP; } /* 6 CMP IDX */
OP(e1)61 OP(e1) { int tmp; m65ce02_ICount-=5; RD_IDX; SBC; } /* 6 SBC IDX */
62
63 OP(11) { int tmp; m65ce02_ICount-=5; RD_IDY; ORA; } /* 5 ORA IDY */
64 OP(31) { int tmp; m65ce02_ICount-=5; RD_IDY; AND; } /* 5 AND IDY */
65 OP(51) { int tmp; m65ce02_ICount-=5; RD_IDY; EOR; } /* 5 EOR IDY */
66 OP(71) { int tmp; m65ce02_ICount-=5; RD_IDY; ADC; } /* 5 ADC IDY */
67 OP(91) { int tmp; m65ce02_ICount-=5; STA; WR_IDY; } /* 6 STA IDY */
OP(b1)68 OP(b1) { int tmp; m65ce02_ICount-=5; RD_IDY; LDA; } /* 5 LDA IDY */
OP(d1)69 OP(d1) { int tmp; m65ce02_ICount-=5; RD_IDY; CMP; } /* 5 CMP IDY */
OP(f1)70 OP(f1) { int tmp; m65ce02_ICount-=5; RD_IDY; SBC; } /* 5 SBC IDY */
71
72 OP(02) { m65ce02_ICount-=2; CLE; } /* ? CLE */
73 OP(22) { m65ce02_ICount-=7; JSR_IND; } /* ? JSR IND */
74 OP(42) { m65ce02_ICount-=2; NEG; } /* 2 NEG */
75 OP(62) { int tmp; m65ce02_ICount-=7; RD_IMM; RTN; } /* ? RTN IMM */
76 OP(82) { int tmp; m65ce02_ICount-=6; RD_INSY; STA; } /* 5 STA INSY */
OP(a2)77 OP(a2) { int tmp; m65ce02_ICount-=2; RD_IMM; LDX; } /* 2 LDX IMM */
OP(c2)78 OP(c2) { int tmp; m65ce02_ICount-=2; RD_IMM; CPZ; } /* 2 CPZ IMM */
OP(e2)79 OP(e2) { int tmp; m65ce02_ICount-=6; RD_INSY; LDA; } /* ? LDA INSY */
80
81 OP(12) { int tmp; m65ce02_ICount-=5; RD_IDZ; ORA; } /* 5 ORA IDZ */
82 OP(32) { int tmp; m65ce02_ICount-=5; RD_IDZ; AND; } /* 5 AND IDZ */
83 OP(52) { int tmp; m65ce02_ICount-=5; RD_IDZ; EOR; } /* 5 EOR IDZ */
84 OP(72) { int tmp; m65ce02_ICount-=5; RD_IDZ; ADC; } /* 5 ADC IDZ */
85 OP(92) { int tmp; m65ce02_ICount-=5; RD_IDZ; STA; } /* 5 STA IDZ */
OP(b2)86 OP(b2) { int tmp; m65ce02_ICount-=5; RD_IDZ; LDA; } /* 5 LDA IDZ */
OP(d2)87 OP(d2) { int tmp; m65ce02_ICount-=5; RD_IDZ; CMP; } /* 5 CMP IDZ */
OP(f2)88 OP(f2) { int tmp; m65ce02_ICount-=5; RD_IDZ; SBC; } /* 5 SBC IDZ */
89
90 OP(03) { m65ce02_ICount-=2; SEE; } /* ? SEE */
91 OP(23) { m65ce02_ICount-=7; JSR_INDX; } /* ? JSR INDX */
92 OP(43) { int tmp; m65ce02_ICount-=2; RD_ACC; ASR_65CE02; WB_ACC; } /* 2 ASR A */
93 OP(63) { m65ce02_ICount-=5; BSR; } /* ? BSR */
94 OP(83) { m65ce02_ICount-=3; BRA_WORD(1); } /* ? BRA REL WORD */
OP(a3)95 OP(a3) { int tmp; m65ce02_ICount-=2; RD_IMM; LDZ; } /* 2 LDZ IMM */
OP(c3)96 OP(c3) { PAIR tmp; m65ce02_ICount-=6; RD_ZPG_WORD; DEW; WB_EA_WORD; } /* ? DEW ABS */
OP(e3)97 OP(e3) { PAIR tmp; m65ce02_ICount-=6; RD_ZPG_WORD; INW; WB_EA_WORD; } /* ? INW ABS */
98
99 OP(13) { m65ce02_ICount-=3; BPL_WORD; } /* ? BPL REL WORD */
100 OP(33) { m65ce02_ICount-=3; BMI_WORD; } /* ? BMI REL WORD */
101 OP(53) { m65ce02_ICount-=3; BVC_WORD; } /* ? BVC REL WORD */
102 OP(73) { m65ce02_ICount-=3; BVS_WORD; } /* ? BVS REL WORD */
103 OP(93) { m65ce02_ICount-=3; BCC_WORD; } /* ? BCC REL WORD */
OP(b3)104 OP(b3) { m65ce02_ICount-=3; BCS_WORD; } /* ? BCS REL WORD */
OP(d3)105 OP(d3) { m65ce02_ICount-=3; BNE_WORD; } /* ? BNE REL WORD */
OP(f3)106 OP(f3) { m65ce02_ICount-=3; BEQ_WORD; } /* ? BEQ REL WORD */
107
108 OP(04) { int tmp; m65ce02_ICount-=4; RD_ZPG; TSB; WB_EA; } /* 3 TSB ZPG */
109 OP(24) { int tmp; m65ce02_ICount-=4; RD_ZPG; BIT; } /* 3 BIT ZPG */
110 OP(44) { int tmp; m65ce02_ICount-=4; RD_ZPG; ASR_65CE02; WB_EA; } /* 5 ASR ZPG */
111 OP(64) { int tmp; m65ce02_ICount-=3; STZ_65CE02; WR_ZPG; } /* 3 STZ ZPG */
112 OP(84) { int tmp; m65ce02_ICount-=3; STY; WR_ZPG; } /* 3 STY ZPG */
OP(a4)113 OP(a4) { int tmp; m65ce02_ICount-=3; RD_ZPG; LDY; } /* 3 LDY ZPG */
OP(c4)114 OP(c4) { int tmp; m65ce02_ICount-=3; RD_ZPG; CPY; } /* 3 CPY ZPG */
OP(e4)115 OP(e4) { int tmp; m65ce02_ICount-=3; RD_ZPG; CPX; } /* 3 CPX ZPG */
116
117 OP(14) { int tmp; m65ce02_ICount-=4; RD_ZPG; TRB; WB_EA; } /* 3 TRB ZPG */
118 OP(34) { int tmp; m65ce02_ICount-=4; RD_ZPX; BIT; } /* 4 BIT ZPX */
119 OP(54) { int tmp; m65ce02_ICount-=4; RD_ZPX; ASR_65CE02; WB_EA; } /* 6 ASR ZPX */
120 OP(74) { int tmp; m65ce02_ICount-=3; STZ_65CE02; WR_ZPX; } /* 4 STZ ZPX */
121 OP(94) { int tmp; m65ce02_ICount-=3; STY; WR_ZPX; } /* 4 STY ZPX */
OP(b4)122 OP(b4) { int tmp; m65ce02_ICount-=3; RD_ZPX; LDY; } /* 4 LDY ZPX */
OP(d4)123 OP(d4) { int tmp; m65ce02_ICount-=3; RD_ZPG; CPZ; } /* 3 CPZ ZPG */
OP(f4)124 OP(f4) { PAIR tmp; m65ce02_ICount-=5; RD_IMM_WORD; PUSH_WORD(tmp); } /* ? PHW imm16 */
125
126 OP(05) { int tmp; m65ce02_ICount-=3; RD_ZPG; ORA; } /* 3 ORA ZPG */
127 OP(25) { int tmp; m65ce02_ICount-=3; RD_ZPG; AND; } /* 3 AND ZPG */
128 OP(45) { int tmp; m65ce02_ICount-=3; RD_ZPG; EOR; } /* 3 EOR ZPG */
129 OP(65) { int tmp; m65ce02_ICount-=3; RD_ZPG; ADC; } /* 3 ADC ZPG */
130 OP(85) { int tmp; m65ce02_ICount-=3; STA; WR_ZPG; } /* 3 STA ZPG */
OP(a5)131 OP(a5) { int tmp; m65ce02_ICount-=3; RD_ZPG; LDA; } /* 3 LDA ZPG */
OP(c5)132 OP(c5) { int tmp; m65ce02_ICount-=3; RD_ZPG; CMP; } /* 3 CMP ZPG */
OP(e5)133 OP(e5) { int tmp; m65ce02_ICount-=3; RD_ZPG; SBC; } /* 3 SBC ZPG */
134
135 OP(15) { int tmp; m65ce02_ICount-=3; RD_ZPX; ORA; } /* 4 ORA ZPX */
136 OP(35) { int tmp; m65ce02_ICount-=3; RD_ZPX; AND; } /* 4 AND ZPX */
137 OP(55) { int tmp; m65ce02_ICount-=3; RD_ZPX; EOR; } /* 4 EOR ZPX */
138 OP(75) { int tmp; m65ce02_ICount-=3; RD_ZPX; ADC; } /* 4 ADC ZPX */
139 OP(95) { int tmp; m65ce02_ICount-=3; STA; WR_ZPX; } /* 4 STA ZPX */
OP(b5)140 OP(b5) { int tmp; m65ce02_ICount-=3; RD_ZPX; LDA; } /* 4 LDA ZPX */
OP(d5)141 OP(d5) { int tmp; m65ce02_ICount-=3; RD_ZPX; CMP; } /* 4 CMP ZPX */
OP(f5)142 OP(f5) { int tmp; m65ce02_ICount-=3; RD_ZPX; SBC; } /* 4 SBC ZPX */
143
144 OP(06) { int tmp; m65ce02_ICount-=4; RD_ZPG; ASL; WB_EA; } /* 5 ASL ZPG */
145 OP(26) { int tmp; m65ce02_ICount-=4; RD_ZPG; ROL; WB_EA; } /* 5 ROL ZPG */
146 OP(46) { int tmp; m65ce02_ICount-=4; RD_ZPG; LSR; WB_EA; } /* 5 LSR ZPG */
147 OP(66) { int tmp; m65ce02_ICount-=4; RD_ZPG; ROR; WB_EA; } /* 5 ROR ZPG */
148 OP(86) { int tmp; m65ce02_ICount-=3; STX; WR_ZPG; } /* 3 STX ZPG */
OP(a6)149 OP(a6) { int tmp; m65ce02_ICount-=3; RD_ZPG; LDX; } /* 3 LDX ZPG */
OP(c6)150 OP(c6) { int tmp; m65ce02_ICount-=4; RD_ZPG; DEC; WB_EA; } /* 5 DEC ZPG */
OP(e6)151 OP(e6) { int tmp; m65ce02_ICount-=4; RD_ZPG; INC; WB_EA; } /* 5 INC ZPG */
152
153 OP(16) { int tmp; m65ce02_ICount-=4; RD_ZPX; ASL; WB_EA; } /* 6 ASL ZPX */
154 OP(36) { int tmp; m65ce02_ICount-=4; RD_ZPX; ROL; WB_EA; } /* 6 ROL ZPX */
155 OP(56) { int tmp; m65ce02_ICount-=4; RD_ZPX; LSR; WB_EA; } /* 6 LSR ZPX */
156 OP(76) { int tmp; m65ce02_ICount-=4; RD_ZPX; ROR; WB_EA; } /* 6 ROR ZPX */
157 OP(96) { int tmp; m65ce02_ICount-=3; STX; WR_ZPY; } /* 4 STX ZPY */
OP(b6)158 OP(b6) { int tmp; m65ce02_ICount-=3; RD_ZPY; LDX; } /* 4 LDX ZPY */
OP(d6)159 OP(d6) { int tmp; m65ce02_ICount-=4; RD_ZPX; DEC; WB_EA; } /* 6 DEC ZPX */
OP(f6)160 OP(f6) { int tmp; m65ce02_ICount-=4; RD_ZPX; INC; WB_EA; } /* 6 INC ZPX */
161
162 OP(07) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(0);WB_EA;} /* 5 RMB0 ZPG */
163 OP(27) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(2);WB_EA;} /* 5 RMB2 ZPG */
164 OP(47) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(4);WB_EA;} /* 5 RMB4 ZPG */
165 OP(67) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(6);WB_EA;} /* 5 RMB6 ZPG */
166 OP(87) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(0);WB_EA;} /* 5 SMB0 ZPG */
OP(a7)167 OP(a7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(2);WB_EA;} /* 5 SMB2 ZPG */
OP(c7)168 OP(c7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(4);WB_EA;} /* 5 SMB4 ZPG */
OP(e7)169 OP(e7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(6);WB_EA;} /* 5 SMB6 ZPG */
170
171 OP(17) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(1);WB_EA;} /* 5 RMB1 ZPG */
172 OP(37) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(3);WB_EA;} /* 5 RMB3 ZPG */
173 OP(57) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(5);WB_EA;} /* 5 RMB5 ZPG */
174 OP(77) { int tmp; m65ce02_ICount-=4; RD_ZPG; RMB(7);WB_EA;} /* 5 RMB7 ZPG */
175 OP(97) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(1);WB_EA;} /* 5 SMB1 ZPG */
OP(b7)176 OP(b7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(3);WB_EA;} /* 5 SMB3 ZPG */
OP(d7)177 OP(d7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(5);WB_EA;} /* 5 SMB5 ZPG */
OP(f7)178 OP(f7) { int tmp; m65ce02_ICount-=4; RD_ZPG; SMB(7);WB_EA;} /* 5 SMB7 ZPG */
179
180 OP(08) { m65ce02_ICount-=3; PHP; } /* 2 PHP */
181 OP(28) { m65ce02_ICount-=3; PLP; } /* 2 PLP */
182 OP(48) { m65ce02_ICount-=3; PHA; } /* 2 PHA */
183 OP(68) { m65ce02_ICount-=3; PLA; } /* 2 PLA */
184 OP(88) { m65ce02_ICount-=1; DEY; } /* 2 DEY */
OP(a8)185 OP(a8) { m65ce02_ICount-=1; TAY; } /* 2 TAY */
OP(c8)186 OP(c8) { m65ce02_ICount-=1; INY; } /* 2 INY */
OP(e8)187 OP(e8) { m65ce02_ICount-=1; INX; } /* 2 INX */
188
189 OP(18) { m65ce02_ICount-=1; CLC; } /* 2 CLC */
190 OP(38) { m65ce02_ICount-=1; SEC; } /* 2 SEC */
191 OP(58) { m65ce02_ICount-=2; CLI; } /* 2 CLI */
192 OP(78) { m65ce02_ICount-=2; SEI; } /* 2 SEI */
193 OP(98) { m65ce02_ICount-=1; TYA; } /* 2 TYA */
OP(b8)194 OP(b8) { m65ce02_ICount-=1; CLV; } /* 2 CLV */
OP(d8)195 OP(d8) { m65ce02_ICount-=1; CLD; } /* 2 CLD */
OP(f8)196 OP(f8) { m65ce02_ICount-=1; SED; } /* 2 SED */
197
198 OP(09) { int tmp; m65ce02_ICount-=2; RD_IMM; ORA; } /* 2 ORA IMM */
199 OP(29) { int tmp; m65ce02_ICount-=2; RD_IMM; AND; } /* 2 AND IMM */
200 OP(49) { int tmp; m65ce02_ICount-=2; RD_IMM; EOR; } /* 2 EOR IMM */
201 OP(69) { int tmp; m65ce02_ICount-=2; RD_IMM; ADC; } /* 2 ADC IMM */
202 OP(89) { int tmp; m65ce02_ICount-=2; RD_IMM; BIT; } /* 2 BIT IMM */
OP(a9)203 OP(a9) { int tmp; m65ce02_ICount-=2; RD_IMM; LDA; } /* 2 LDA IMM */
OP(c9)204 OP(c9) { int tmp; m65ce02_ICount-=2; RD_IMM; CMP; } /* 2 CMP IMM */
OP(e9)205 OP(e9) { int tmp; m65ce02_ICount-=2; RD_IMM; SBC; } /* 2 SBC IMM */
206
207 OP(19) { int tmp; m65ce02_ICount-=4; RD_ABY; ORA; } /* 4 ORA ABY */
208 OP(39) { int tmp; m65ce02_ICount-=4; RD_ABY; AND; } /* 4 AND ABY */
209 OP(59) { int tmp; m65ce02_ICount-=4; RD_ABY; EOR; } /* 4 EOR ABY */
210 OP(79) { int tmp; m65ce02_ICount-=4; RD_ABY; ADC; } /* 4 ADC ABY */
211 OP(99) { int tmp; m65ce02_ICount-=4; STA; WR_ABY; } /* 5 STA ABY */
OP(b9)212 OP(b9) { int tmp; m65ce02_ICount-=4; RD_ABY; LDA; } /* 4 LDA ABY */
OP(d9)213 OP(d9) { int tmp; m65ce02_ICount-=4; RD_ABY; CMP; } /* 4 CMP ABY */
OP(f9)214 OP(f9) { int tmp; m65ce02_ICount-=4; RD_ABY; SBC; } /* 4 SBC ABY */
215
216 OP(0a) { int tmp; m65ce02_ICount-=1; RD_ACC; ASL; WB_ACC; } /* 2 ASL A */
217 OP(2a) { int tmp; m65ce02_ICount-=1; RD_ACC; ROL; WB_ACC; } /* 2 ROL A */
218 OP(4a) { int tmp; m65ce02_ICount-=1; RD_ACC; LSR; WB_ACC; } /* 2 LSR A */
219 OP(6a) { int tmp; m65ce02_ICount-=1; RD_ACC; ROR; WB_ACC; } /* 2 ROR A */
220 OP(8a) { m65ce02_ICount-=1; TXA; } /* 2 TXA */
OP(aa)221 OP(aa) { m65ce02_ICount-=1; TAX; } /* 2 TAX */
OP(ca)222 OP(ca) { m65ce02_ICount-=1; DEX; } /* 2 DEX */
OP(ea)223 OP(ea) { m65ce02_ICount-=1; NOP; } /* 2 NOP */
224
225 OP(1a) { m65ce02_ICount-=1; INA; } /* 2 INA */
226 OP(3a) { m65ce02_ICount-=1; DEA; } /* 2 DEA */
227 OP(5a) { m65ce02_ICount-=3; PHY; } /* 3 PHY */
228 OP(7a) { m65ce02_ICount-=3; PLY; } /* 4 PLY */
229 OP(9a) { m65ce02_ICount-=1; TXS; } /* 2 TXS */
OP(ba)230 OP(ba) { m65ce02_ICount-=1; TSX; } /* 2 TSX */
OP(da)231 OP(da) { m65ce02_ICount-=3; PHX; } /* 3 PHX */
OP(fa)232 OP(fa) { m65ce02_ICount-=3; PLX; } /* 4 PLX */
233
234 OP(0b) { m65ce02_ICount-=1; TSY; } /* 2 TSY */
235 OP(2b) { m65ce02_ICount-=1; TYS; } /* 2 TYS */
236 OP(4b) { m65ce02_ICount-=1; TAZ; } /* 2 TAZ */
237 OP(6b) { m65ce02_ICount-=1; TZA; } /* 2 TZA */
238 OP(8b) { int tmp; m65ce02_ICount-=4; STY; WR_ABX; } /* 5 STY ABX */
OP(ab)239 OP(ab) { int tmp; m65ce02_ICount-=4; RD_ABS; LDZ; } /* 4 LDZ ABS */
OP(cb)240 OP(cb) { PAIR tmp; m65ce02_ICount-=7; RD_ABS_WORD; ASW; WB_EA_WORD; } /* ? ASW ABS */
OP(eb)241 OP(eb) { PAIR tmp; m65ce02_ICount-=6; RD_ABS_WORD; ROW; WB_EA_WORD; } /* ? roW ABS */
242
243 OP(1b) { m65ce02_ICount-=1; INZ; } /* 2 INZ */
244 OP(3b) { m65ce02_ICount-=1; DEZ; } /* 2 DEZ */
245 OP(5b) { m65ce02_ICount-=1; TAB; } /* 2 TAB */
246 OP(7b) { m65ce02_ICount-=1; TBA; } /* 2 TBA */
247 OP(9b) { int tmp; m65ce02_ICount-=4; STX; WR_ABY; } /* 5 STX ABY */
OP(bb)248 OP(bb) { int tmp; m65ce02_ICount-=4; RD_ABX; LDZ; } /* 4 LDZ ABX */
OP(db)249 OP(db) { m65ce02_ICount-=3; PHZ; } /* 2 PHZ */
OP(fb)250 OP(fb) { m65ce02_ICount-=3; PLZ; } /* 2 PLZ */
251
252 OP(0c) { int tmp; m65ce02_ICount-=5; RD_ABS; TSB; WB_EA; } /* 4 TSB ABS */
253 OP(2c) { int tmp; m65ce02_ICount-=5; RD_ABS; BIT; } /* 4 BIT ABS */
254 OP(4c) { m65ce02_ICount-=3; EA_ABS; JMP; } /* 3 JMP ABS */
255 OP(6c) { int tmp; m65ce02_ICount-=5; EA_IND; JMP; } /* 5 JMP IND */
256 OP(8c) { int tmp; m65ce02_ICount-=4; STY; WR_ABS; } /* 4 STY ABS */
OP(ac)257 OP(ac) { int tmp; m65ce02_ICount-=4; RD_ABS; LDY; } /* 4 LDY ABS */
OP(cc)258 OP(cc) { int tmp; m65ce02_ICount-=4; RD_ABS; CPY; } /* 4 CPY ABS */
OP(ec)259 OP(ec) { int tmp; m65ce02_ICount-=4; RD_ABS; CPX; } /* 4 CPX ABS */
260
261 OP(1c) { int tmp; m65ce02_ICount-=5; RD_ABS; TRB; WB_EA; } /* 4 TRB ABS */
262 OP(3c) { int tmp; m65ce02_ICount-=5; RD_ABX; BIT; } /* 4 BIT ABX */
263 #ifdef M4510
264 OP(5c) { m65ce02_ICount-=4; MAP; } /* ? MAP */
265 #else
266 OP(5c) { int t1,t2,t3; m65ce02_ICount-=4; AUG; } /* ? AUGMENT/no operation */
267 #endif
268 OP(7c) { int tmp; m65ce02_ICount-=5; EA_IAX; JMP; } /* 6 JMP IAX */
269 OP(9c) { int tmp; m65ce02_ICount-=4; STZ_65CE02; WR_ABS; } /* 4 STZ ABS */
OP(bc)270 OP(bc) { int tmp; m65ce02_ICount-=4; RD_ABX; LDY; } /* 4 LDY ABX */
OP(dc)271 OP(dc) { int tmp; m65ce02_ICount-=4; RD_ABS; CPZ; } /* 3 CPZ ABS */
OP(fc)272 OP(fc) { PAIR tmp; m65ce02_ICount-=7; RD_ABS_WORD; PUSH_WORD(tmp); } /* ? PHW ab */
273
274 OP(0d) { int tmp; m65ce02_ICount-=4; RD_ABS; ORA; } /* 4 ORA ABS */
275 OP(2d) { int tmp; m65ce02_ICount-=4; RD_ABS; AND; } /* 4 AND ABS */
276 OP(4d) { int tmp; m65ce02_ICount-=4; RD_ABS; EOR; } /* 4 EOR ABS */
277 OP(6d) { int tmp; m65ce02_ICount-=4; RD_ABS; ADC; } /* 4 ADC ABS */
278 OP(8d) { int tmp; m65ce02_ICount-=4; STA; WR_ABS; } /* 4 STA ABS */
OP(ad)279 OP(ad) { int tmp; m65ce02_ICount-=4; RD_ABS; LDA; } /* 4 LDA ABS */
OP(cd)280 OP(cd) { int tmp; m65ce02_ICount-=4; RD_ABS; CMP; } /* 4 CMP ABS */
OP(ed)281 OP(ed) { int tmp; m65ce02_ICount-=3; RD_ABS; SBC; } /* 4 SBC ABS */
282
283 OP(1d) { int tmp; m65ce02_ICount-=4; RD_ABX; ORA; } /* 4 ORA ABX */
284 OP(3d) { int tmp; m65ce02_ICount-=4; RD_ABX; AND; } /* 4 AND ABX */
285 OP(5d) { int tmp; m65ce02_ICount-=4; RD_ABX; EOR; } /* 4 EOR ABX */
286 OP(7d) { int tmp; m65ce02_ICount-=4; RD_ABX; ADC; } /* 4 ADC ABX */
287 OP(9d) { int tmp; m65ce02_ICount-=4; STA; WR_ABX; } /* 5 STA ABX */
OP(bd)288 OP(bd) { int tmp; m65ce02_ICount-=4; RD_ABX; LDA; } /* 4 LDA ABX */
OP(dd)289 OP(dd) { int tmp; m65ce02_ICount-=4; RD_ABX; CMP; } /* 4 CMP ABX */
OP(fd)290 OP(fd) { int tmp; m65ce02_ICount-=4; RD_ABX; SBC; } /* 4 SBC ABX */
291
292 OP(0e) { int tmp; m65ce02_ICount-=5; RD_ABS; ASL; WB_EA; } /* 6 ASL ABS */
293 OP(2e) { int tmp; m65ce02_ICount-=5; RD_ABS; ROL; WB_EA; } /* 6 ROL ABS */
294 OP(4e) { int tmp; m65ce02_ICount-=5; RD_ABS; LSR; WB_EA; } /* 6 LSR ABS */
295 OP(6e) { int tmp; m65ce02_ICount-=5; RD_ABS; ROR; WB_EA; } /* 6 ROR ABS */
296 OP(8e) { int tmp; m65ce02_ICount-=4; STX; WR_ABS; } /* 5 STX ABS */
OP(ae)297 OP(ae) { int tmp; m65ce02_ICount-=5; RD_ABS; LDX; } /* 4 LDX ABS */
OP(ce)298 OP(ce) { int tmp; m65ce02_ICount-=5; RD_ABS; DEC; WB_EA; } /* 6 DEC ABS */
OP(ee)299 OP(ee) { int tmp; m65ce02_ICount-=5; RD_ABS; INC; WB_EA; } /* 6 INC ABS */
300
301 OP(1e) { int tmp; m65ce02_ICount-=5; RD_ABX; ASL; WB_EA; } /* 7 ASL ABX */
302 OP(3e) { int tmp; m65ce02_ICount-=5; RD_ABX; ROL; WB_EA; } /* 7 ROL ABX */
303 OP(5e) { int tmp; m65ce02_ICount-=5; RD_ABX; LSR; WB_EA; } /* 7 LSR ABX */
304 OP(7e) { int tmp; m65ce02_ICount-=5; RD_ABX; ROR; WB_EA; } /* 7 ROR ABX */
305 OP(9e) { int tmp; m65ce02_ICount-=4; STZ_65CE02; WR_ABX; } /* 5 STZ ABX */
OP(be)306 OP(be) { int tmp; m65ce02_ICount-=4; RD_ABY; LDX; } /* 4 LDX ABY */
OP(de)307 OP(de) { int tmp; m65ce02_ICount-=5; RD_ABX; DEC; WB_EA; } /* 7 DEC ABX */
OP(fe)308 OP(fe) { int tmp; m65ce02_ICount-=4; RD_ABX; INC; WB_EA; } /* 7 INC ABX */
309
310 OP(0f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(0); } /* 5 BBR0 ZPG */
311 OP(2f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(2); } /* 5 BBR2 ZPG */
312 OP(4f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(4); } /* 5 BBR4 ZPG */
313 OP(6f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(6); } /* 5 BBR6 ZPG */
314 OP(8f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(0); } /* 5 BBS0 ZPG */
OP(af)315 OP(af) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(2); } /* 5 BBS2 ZPG */
OP(cf)316 OP(cf) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(4); } /* 5 BBS4 ZPG */
OP(ef)317 OP(ef) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(6); } /* 5 BBS6 ZPG */
318
319 OP(1f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(1); } /* 5 BBR1 ZPG */
320 OP(3f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(3); } /* 5 BBR3 ZPG */
321 OP(5f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(5); } /* 5 BBR5 ZPG */
322 OP(7f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBR(7); } /* 5 BBR7 ZPG */
323 OP(9f) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(1); } /* 5 BBS1 ZPG */
OP(bf)324 OP(bf) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(3); } /* 5 BBS3 ZPG */
OP(df)325 OP(df) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(5); } /* 5 BBS5 ZPG */
OP(ff)326 OP(ff) { int tmp; m65ce02_ICount-=4; RD_ZPG; BBS(7); } /* 5 BBS7 ZPG */
327
328 #ifdef M4510
329 static void (*insn4510[0x100])(void) = {
330 m4510_00,m4510_01,m4510_02,m4510_03,m4510_04,m4510_05,m4510_06,m4510_07,
331 m4510_08,m4510_09,m4510_0a,m4510_0b,m4510_0c,m4510_0d,m4510_0e,m4510_0f,
332 m4510_10,m4510_11,m4510_12,m4510_13,m4510_14,m4510_15,m4510_16,m4510_17,
333 m4510_18,m4510_19,m4510_1a,m4510_1b,m4510_1c,m4510_1d,m4510_1e,m4510_1f,
334 m4510_20,m4510_21,m4510_22,m4510_23,m4510_24,m4510_25,m4510_26,m4510_27,
335 m4510_28,m4510_29,m4510_2a,m4510_2b,m4510_2c,m4510_2d,m4510_2e,m4510_2f,
336 m4510_30,m4510_31,m4510_32,m4510_33,m4510_34,m4510_35,m4510_36,m4510_37,
337 m4510_38,m4510_39,m4510_3a,m4510_3b,m4510_3c,m4510_3d,m4510_3e,m4510_3f,
338 m4510_40,m4510_41,m4510_42,m4510_43,m4510_44,m4510_45,m4510_46,m4510_47,
339 m4510_48,m4510_49,m4510_4a,m4510_4b,m4510_4c,m4510_4d,m4510_4e,m4510_4f,
340 m4510_50,m4510_51,m4510_52,m4510_53,m4510_54,m4510_55,m4510_56,m4510_57,
341 m4510_58,m4510_59,m4510_5a,m4510_5b,m4510_5c,m4510_5d,m4510_5e,m4510_5f,
342 m4510_60,m4510_61,m4510_62,m4510_63,m4510_64,m4510_65,m4510_66,m4510_67,
343 m4510_68,m4510_69,m4510_6a,m4510_6b,m4510_6c,m4510_6d,m4510_6e,m4510_6f,
344 m4510_70,m4510_71,m4510_72,m4510_73,m4510_74,m4510_75,m4510_76,m4510_77,
345 m4510_78,m4510_79,m4510_7a,m4510_7b,m4510_7c,m4510_7d,m4510_7e,m4510_7f,
346 m4510_80,m4510_81,m4510_82,m4510_83,m4510_84,m4510_85,m4510_86,m4510_87,
347 m4510_88,m4510_89,m4510_8a,m4510_8b,m4510_8c,m4510_8d,m4510_8e,m4510_8f,
348 m4510_90,m4510_91,m4510_92,m4510_93,m4510_94,m4510_95,m4510_96,m4510_97,
349 m4510_98,m4510_99,m4510_9a,m4510_9b,m4510_9c,m4510_9d,m4510_9e,m4510_9f,
350 m4510_a0,m4510_a1,m4510_a2,m4510_a3,m4510_a4,m4510_a5,m4510_a6,m4510_a7,
351 m4510_a8,m4510_a9,m4510_aa,m4510_ab,m4510_ac,m4510_ad,m4510_ae,m4510_af,
352 m4510_b0,m4510_b1,m4510_b2,m4510_b3,m4510_b4,m4510_b5,m4510_b6,m4510_b7,
353 m4510_b8,m4510_b9,m4510_ba,m4510_bb,m4510_bc,m4510_bd,m4510_be,m4510_bf,
354 m4510_c0,m4510_c1,m4510_c2,m4510_c3,m4510_c4,m4510_c5,m4510_c6,m4510_c7,
355 m4510_c8,m4510_c9,m4510_ca,m4510_cb,m4510_cc,m4510_cd,m4510_ce,m4510_cf,
356 m4510_d0,m4510_d1,m4510_d2,m4510_d3,m4510_d4,m4510_d5,m4510_d6,m4510_d7,
357 m4510_d8,m4510_d9,m4510_da,m4510_db,m4510_dc,m4510_dd,m4510_de,m4510_df,
358 m4510_e0,m4510_e1,m4510_e2,m4510_e3,m4510_e4,m4510_e5,m4510_e6,m4510_e7,
359 m4510_e8,m4510_e9,m4510_ea,m4510_eb,m4510_ec,m4510_ed,m4510_ee,m4510_ef,
360 m4510_f0,m4510_f1,m4510_f2,m4510_f3,m4510_f4,m4510_f5,m4510_f6,m4510_f7,
361 m4510_f8,m4510_f9,m4510_fa,m4510_fb,m4510_fc,m4510_fd,m4510_fe,m4510_ff
362 };
363 #else
364 static void (*insn65ce02[0x100])(void) = {
365 m65ce02_00,m65ce02_01,m65ce02_02,m65ce02_03,m65ce02_04,m65ce02_05,m65ce02_06,m65ce02_07,
366 m65ce02_08,m65ce02_09,m65ce02_0a,m65ce02_0b,m65ce02_0c,m65ce02_0d,m65ce02_0e,m65ce02_0f,
367 m65ce02_10,m65ce02_11,m65ce02_12,m65ce02_13,m65ce02_14,m65ce02_15,m65ce02_16,m65ce02_17,
368 m65ce02_18,m65ce02_19,m65ce02_1a,m65ce02_1b,m65ce02_1c,m65ce02_1d,m65ce02_1e,m65ce02_1f,
369 m65ce02_20,m65ce02_21,m65ce02_22,m65ce02_23,m65ce02_24,m65ce02_25,m65ce02_26,m65ce02_27,
370 m65ce02_28,m65ce02_29,m65ce02_2a,m65ce02_2b,m65ce02_2c,m65ce02_2d,m65ce02_2e,m65ce02_2f,
371 m65ce02_30,m65ce02_31,m65ce02_32,m65ce02_33,m65ce02_34,m65ce02_35,m65ce02_36,m65ce02_37,
372 m65ce02_38,m65ce02_39,m65ce02_3a,m65ce02_3b,m65ce02_3c,m65ce02_3d,m65ce02_3e,m65ce02_3f,
373 m65ce02_40,m65ce02_41,m65ce02_42,m65ce02_43,m65ce02_44,m65ce02_45,m65ce02_46,m65ce02_47,
374 m65ce02_48,m65ce02_49,m65ce02_4a,m65ce02_4b,m65ce02_4c,m65ce02_4d,m65ce02_4e,m65ce02_4f,
375 m65ce02_50,m65ce02_51,m65ce02_52,m65ce02_53,m65ce02_54,m65ce02_55,m65ce02_56,m65ce02_57,
376 m65ce02_58,m65ce02_59,m65ce02_5a,m65ce02_5b,m65ce02_5c,m65ce02_5d,m65ce02_5e,m65ce02_5f,
377 m65ce02_60,m65ce02_61,m65ce02_62,m65ce02_63,m65ce02_64,m65ce02_65,m65ce02_66,m65ce02_67,
378 m65ce02_68,m65ce02_69,m65ce02_6a,m65ce02_6b,m65ce02_6c,m65ce02_6d,m65ce02_6e,m65ce02_6f,
379 m65ce02_70,m65ce02_71,m65ce02_72,m65ce02_73,m65ce02_74,m65ce02_75,m65ce02_76,m65ce02_77,
380 m65ce02_78,m65ce02_79,m65ce02_7a,m65ce02_7b,m65ce02_7c,m65ce02_7d,m65ce02_7e,m65ce02_7f,
381 m65ce02_80,m65ce02_81,m65ce02_82,m65ce02_83,m65ce02_84,m65ce02_85,m65ce02_86,m65ce02_87,
382 m65ce02_88,m65ce02_89,m65ce02_8a,m65ce02_8b,m65ce02_8c,m65ce02_8d,m65ce02_8e,m65ce02_8f,
383 m65ce02_90,m65ce02_91,m65ce02_92,m65ce02_93,m65ce02_94,m65ce02_95,m65ce02_96,m65ce02_97,
384 m65ce02_98,m65ce02_99,m65ce02_9a,m65ce02_9b,m65ce02_9c,m65ce02_9d,m65ce02_9e,m65ce02_9f,
385 m65ce02_a0,m65ce02_a1,m65ce02_a2,m65ce02_a3,m65ce02_a4,m65ce02_a5,m65ce02_a6,m65ce02_a7,
386 m65ce02_a8,m65ce02_a9,m65ce02_aa,m65ce02_ab,m65ce02_ac,m65ce02_ad,m65ce02_ae,m65ce02_af,
387 m65ce02_b0,m65ce02_b1,m65ce02_b2,m65ce02_b3,m65ce02_b4,m65ce02_b5,m65ce02_b6,m65ce02_b7,
388 m65ce02_b8,m65ce02_b9,m65ce02_ba,m65ce02_bb,m65ce02_bc,m65ce02_bd,m65ce02_be,m65ce02_bf,
389 m65ce02_c0,m65ce02_c1,m65ce02_c2,m65ce02_c3,m65ce02_c4,m65ce02_c5,m65ce02_c6,m65ce02_c7,
390 m65ce02_c8,m65ce02_c9,m65ce02_ca,m65ce02_cb,m65ce02_cc,m65ce02_cd,m65ce02_ce,m65ce02_cf,
391 m65ce02_d0,m65ce02_d1,m65ce02_d2,m65ce02_d3,m65ce02_d4,m65ce02_d5,m65ce02_d6,m65ce02_d7,
392 m65ce02_d8,m65ce02_d9,m65ce02_da,m65ce02_db,m65ce02_dc,m65ce02_dd,m65ce02_de,m65ce02_df,
393 m65ce02_e0,m65ce02_e1,m65ce02_e2,m65ce02_e3,m65ce02_e4,m65ce02_e5,m65ce02_e6,m65ce02_e7,
394 m65ce02_e8,m65ce02_e9,m65ce02_ea,m65ce02_eb,m65ce02_ec,m65ce02_ed,m65ce02_ee,m65ce02_ef,
395 m65ce02_f0,m65ce02_f1,m65ce02_f2,m65ce02_f3,m65ce02_f4,m65ce02_f5,m65ce02_f6,m65ce02_f7,
396 m65ce02_f8,m65ce02_f9,m65ce02_fa,m65ce02_fb,m65ce02_fc,m65ce02_fd,m65ce02_fe,m65ce02_ff
397 };
398 #endif
399
400