1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
|
/* Instruction opcode header for WDC 65816
(generated by the program sim/w65/gencode -a)
Copyright 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU Binutils and/or GDB, the GNU debugger.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#define ADDR_IMMTOA 1 /* #a */
#define ADDR_IMMCOP 2 /* #c */
#define ADDR_IMMTOI 3 /* #i */
#define ADDR_ACC 4 /* A */
#define ADDR_PC_REL 5 /* r */
#define ADDR_PC_REL_LONG 6 /* rl */
#define ADDR_IMPLIED 7 /* i */
#define ADDR_STACK 8 /* s */
#define ADDR_DIR 9 /* d */
#define ADDR_DIR_IDX_X 10 /* d,x */
#define ADDR_DIR_IDX_Y 11 /* d,y */
#define ADDR_DIR_IND 12 /* (d) */
#define ADDR_DIR_IDX_IND_X 13 /* (d,x) */
#define ADDR_DIR_IND_IDX_Y 14 /* (d),y */
#define ADDR_DIR_IND_LONG 15 /* [d] */
#define ADDR_DIR_IND_IDX_Y_LONG 16 /* [d],y */
#define ADDR_ABS 17 /* a */
#define ADDR_ABS_IDX_X 18 /* a,x */
#define ADDR_ABS_IDX_Y 19 /* a,y */
#define ADDR_ABS_LONG 20 /* al */
#define ADDR_ABS_IND_LONG 21 /* [a] */
#define ADDR_ABS_LONG_IDX_X 22 /* al,x */
#define ADDR_STACK_REL 23 /* d,s */
#define ADDR_STACK_REL_INDX_IDX 24 /* (d,s),y */
#define ADDR_ABS_IND 25 /* (a) */
#define ADDR_ABS_IND_IDX 26 /* (a,x) */
#define ADDR_BLOCK_MOVE 27 /* xyz */
struct opinfo {
int val;
int code;
char *name;
int amode;
};
const struct opinfo optable[257]={
#define O_adc 1
#define O_and 2
#define O_asl 3
#define O_bcc 4
#define O_bcs 5
#define O_beq 6
#define O_bit 7
#define O_bmi 8
#define O_bne 9
#define O_bpl 10
#define O_bra 11
#define O_brk 12
#define O_brl 13
#define O_bvc 14
#define O_bvs 15
#define O_clc 16
#define O_cld 17
#define O_cli 18
#define O_clv 19
#define O_cmp 20
#define O_cop 21
#define O_cpx 22
#define O_cpy 23
#define O_dec 24
#define O_dex 25
#define O_dey 26
#define O_eor 27
#define O_inc 28
#define O_inx 29
#define O_iny 30
#define O_jmp 31
#define O_jsr 32
#define O_lda 33
#define O_ldx 34
#define O_ldy 35
#define O_lsr 36
#define O_mvn 37
#define O_mvp 38
#define O_nop 39
#define O_ora 40
#define O_pea 41
#define O_pei 42
#define O_per 43
#define O_pha 44
#define O_phb 45
#define O_phd 46
#define O_phk 47
#define O_php 48
#define O_phx 49
#define O_phy 50
#define O_pla 51
#define O_plb 52
#define O_pld 53
#define O_plp 54
#define O_plx 55
#define O_ply 56
#define O_rep 57
#define O_rol 58
#define O_ror 59
#define O_rti 60
#define O_rtl 61
#define O_rts 62
#define O_sbc 63
#define O_sec 64
#define O_sed 65
#define O_sei 66
#define O_sep 67
#define O_sta 68
#define O_stp 69
#define O_stx 70
#define O_sty 71
#define O_stz 72
#define O_tax 73
#define O_tay 74
#define O_tcd 75
#define O_tcs 76
#define O_tdc 77
#define O_trb 78
#define O_tsb 79
#define O_tsc 80
#define O_tsx 81
#define O_txa 82
#define O_txs 83
#define O_txy 84
#define O_tya 85
#define O_tyx 86
#define O_wai 87
#define O_wdm 88
#define O_xba 89
#define O_xce 90
#ifdef DEFINE_TABLE
{0x69, O_adc, "adc", ADDR_IMMTOA},
{0x72, O_adc, "adc", ADDR_DIR_IND},
{0x71, O_adc, "adc", ADDR_DIR_IND_IDX_Y},
{0x73, O_adc, "adc", ADDR_STACK_REL_INDX_IDX},
{0x61, O_adc, "adc", ADDR_DIR_IDX_IND_X},
{0x67, O_adc, "adc", ADDR_DIR_IND_LONG},
{0x77, O_adc, "adc", ADDR_DIR_IND_IDX_Y_LONG},
{0x6D, O_adc, "adc", ADDR_ABS},
{0x7D, O_adc, "adc", ADDR_ABS_IDX_X},
{0x79, O_adc, "adc", ADDR_ABS_IDX_Y},
{0x6F, O_adc, "adc", ADDR_ABS_LONG},
{0x7F, O_adc, "adc", ADDR_ABS_LONG_IDX_X},
{0x65, O_adc, "adc", ADDR_DIR},
{0x63, O_adc, "adc", ADDR_STACK_REL},
{0x75, O_adc, "adc", ADDR_DIR_IDX_X},
{0x29, O_and, "and", ADDR_IMMTOA},
{0x32, O_and, "and", ADDR_DIR_IND},
{0x31, O_and, "and", ADDR_DIR_IND_IDX_Y},
{0x33, O_and, "and", ADDR_STACK_REL_INDX_IDX},
{0x21, O_and, "and", ADDR_DIR_IDX_IND_X},
{0x27, O_and, "and", ADDR_DIR_IND_LONG},
{0x37, O_and, "and", ADDR_DIR_IND_IDX_Y_LONG},
{0x2D, O_and, "and", ADDR_ABS},
{0x3D, O_and, "and", ADDR_ABS_IDX_X},
{0x39, O_and, "and", ADDR_ABS_IDX_Y},
{0x2F, O_and, "and", ADDR_ABS_LONG},
{0x3F, O_and, "and", ADDR_ABS_LONG_IDX_X},
{0x25, O_and, "and", ADDR_DIR},
{0x23, O_and, "and", ADDR_STACK_REL},
{0x35, O_and, "and", ADDR_DIR_IDX_X},
{0x0A, O_asl, "asl", ADDR_ACC},
{0x0E, O_asl, "asl", ADDR_ABS},
{0x1E, O_asl, "asl", ADDR_ABS_IDX_X},
{0x06, O_asl, "asl", ADDR_DIR},
{0x16, O_asl, "asl", ADDR_DIR_IDX_X},
{0x90, O_bcc, "bcc", ADDR_PC_REL},
{0xB0, O_bcs, "bcs", ADDR_PC_REL},
{0xF0, O_beq, "beq", ADDR_PC_REL},
{0x89, O_bit, "bit", ADDR_IMMTOA},
{0x24, O_bit, "bit", ADDR_DIR_IND},
{0x34, O_bit, "bit", ADDR_DIR_IDX_IND_X},
{0x2C, O_bit, "bit", ADDR_ABS},
{0x3C, O_bit, "bit", ADDR_ABS_IDX_X},
{0x30, O_bmi, "bmi", ADDR_PC_REL},
{0xD0, O_bne, "bne", ADDR_PC_REL},
{0x10, O_bpl, "bpl", ADDR_PC_REL},
{0x80, O_bra, "bra", ADDR_PC_REL},
{0x00, O_brk, "brk", ADDR_STACK},
{0x82, O_brl, "brl", ADDR_PC_REL_LONG},
{0x50, O_bvc, "bvc", ADDR_PC_REL},
{0x70, O_bvs, "bvs", ADDR_PC_REL},
{0x18, O_clc, "clc", ADDR_IMPLIED},
{0xD8, O_cld, "cld", ADDR_IMPLIED},
{0x58, O_cli, "cli", ADDR_IMPLIED},
{0xB8, O_clv, "clv", ADDR_IMPLIED},
{0xC9, O_cmp, "cmp", ADDR_IMMTOA},
{0xD2, O_cmp, "cmp", ADDR_DIR_IND},
{0xD1, O_cmp, "cmp", ADDR_DIR_IND_IDX_Y},
{0xD3, O_cmp, "cmp", ADDR_STACK_REL_INDX_IDX},
{0xC1, O_cmp, "cmp", ADDR_DIR_IDX_IND_X},
{0xC7, O_cmp, "cmp", ADDR_DIR_IND_LONG},
{0xD7, O_cmp, "cmp", ADDR_DIR_IND_IDX_Y_LONG},
{0xCD, O_cmp, "cmp", ADDR_ABS},
{0xDD, O_cmp, "cmp", ADDR_ABS_IDX_X},
{0xD9, O_cmp, "cmp", ADDR_ABS_IDX_Y},
{0xCF, O_cmp, "cmp", ADDR_ABS_LONG},
{0xDF, O_cmp, "cmp", ADDR_ABS_LONG_IDX_X},
{0xC5, O_cmp, "cmp", ADDR_DIR},
{0xC3, O_cmp, "cmp", ADDR_STACK_REL},
{0xD5, O_cmp, "cmp", ADDR_DIR_IDX_X},
{0x02, O_cop, "cop", ADDR_IMMCOP},
{0xE0, O_cpx, "cpx", ADDR_IMMTOI},
{0xEC, O_cpx, "cpx", ADDR_ABS},
{0xE4, O_cpx, "cpx", ADDR_DIR},
{0xC0, O_cpy, "cpy", ADDR_IMMTOI},
{0xCC, O_cpy, "cpy", ADDR_ABS},
{0xC4, O_cpy, "cpy", ADDR_DIR},
{0x3A, O_dec, "dec", ADDR_ACC},
{0xCE, O_dec, "dec", ADDR_ABS},
{0xDE, O_dec, "dec", ADDR_ABS_IDX_X},
{0xC6, O_dec, "dec", ADDR_DIR},
{0xD6, O_dec, "dec", ADDR_DIR_IDX_X},
{0xCA, O_dex, "dex", ADDR_IMPLIED},
{0x88, O_dey, "dey", ADDR_IMPLIED},
{0x49, O_eor, "eor", ADDR_IMMTOA},
{0x52, O_eor, "eor", ADDR_DIR_IND},
{0x51, O_eor, "eor", ADDR_DIR_IND_IDX_Y},
{0x53, O_eor, "eor", ADDR_STACK_REL_INDX_IDX},
{0x41, O_eor, "eor", ADDR_DIR_IDX_IND_X},
{0x47, O_eor, "eor", ADDR_DIR_IND_LONG},
{0x57, O_eor, "eor", ADDR_DIR_IND_IDX_Y_LONG},
{0x4D, O_eor, "eor", ADDR_ABS},
{0x5D, O_eor, "eor", ADDR_ABS_IDX_X},
{0x59, O_eor, "eor", ADDR_ABS_IDX_Y},
{0x4F, O_eor, "eor", ADDR_ABS_LONG},
{0x5F, O_eor, "eor", ADDR_ABS_LONG_IDX_X},
{0x45, O_eor, "eor", ADDR_DIR},
{0x43, O_eor, "eor", ADDR_STACK_REL},
{0x55, O_eor, "eor", ADDR_DIR_IDX_X},
{0x1A, O_inc, "inc", ADDR_ACC},
{0xEE, O_inc, "inc", ADDR_ABS},
{0xFE, O_inc, "inc", ADDR_ABS_IDX_X},
{0xE6, O_inc, "inc", ADDR_DIR},
{0xF6, O_inc, "inc", ADDR_DIR_IDX_X},
{0xE8, O_inx, "inx", ADDR_IMPLIED},
{0xC8, O_iny, "iny", ADDR_IMPLIED},
{0x6C, O_jmp, "jmp", ADDR_ABS_IND},
{0x7C, O_jmp, "jmp", ADDR_ABS_IND_IDX},
{0xDC, O_jmp, "jmp", ADDR_ABS_IND_LONG},
{0x4C, O_jmp, "jmp", ADDR_ABS},
{0x5C, O_jmp, "jmp", ADDR_ABS_LONG},
{0xFC, O_jsr, "jsr", ADDR_ABS_IND_IDX},
{0x20, O_jsr, "jsr", ADDR_ABS},
{0x22, O_jsr, "jsr", ADDR_ABS_LONG},
{0xA9, O_lda, "lda", ADDR_IMMTOA},
{0xB2, O_lda, "lda", ADDR_DIR_IND},
{0xB1, O_lda, "lda", ADDR_DIR_IND_IDX_Y},
{0xB3, O_lda, "lda", ADDR_STACK_REL_INDX_IDX},
{0xA1, O_lda, "lda", ADDR_DIR_IDX_IND_X},
{0xA7, O_lda, "lda", ADDR_DIR_IND_LONG},
{0xB7, O_lda, "lda", ADDR_DIR_IND_IDX_Y_LONG},
{0xAD, O_lda, "lda", ADDR_ABS},
{0xBD, O_lda, "lda", ADDR_ABS_IDX_X},
{0xB9, O_lda, "lda", ADDR_ABS_IDX_Y},
{0xAF, O_lda, "lda", ADDR_ABS_LONG},
{0xBF, O_lda, "lda", ADDR_ABS_LONG_IDX_X},
{0xA5, O_lda, "lda", ADDR_DIR},
{0xA3, O_lda, "lda", ADDR_STACK_REL},
{0xB5, O_lda, "lda", ADDR_DIR_IDX_X},
{0xA2, O_ldx, "ldx", ADDR_IMMTOI},
{0xAE, O_ldx, "ldx", ADDR_ABS},
{0xBE, O_ldx, "ldx", ADDR_ABS_IDX_Y},
{0xA6, O_ldx, "ldx", ADDR_DIR},
{0xB6, O_ldx, "ldx", ADDR_DIR_IDX_Y},
{0xA0, O_ldy, "ldy", ADDR_IMMTOI},
{0xAC, O_ldy, "ldy", ADDR_ABS},
{0xBC, O_ldy, "ldy", ADDR_ABS_IDX_X},
{0xA4, O_ldy, "ldy", ADDR_DIR},
{0xB4, O_ldy, "ldy", ADDR_DIR_IDX_X},
{0x4A, O_lsr, "lsr", ADDR_ACC},
{0x4E, O_lsr, "lsr", ADDR_ABS},
{0x5E, O_lsr, "lsr", ADDR_ABS_IDX_X},
{0x46, O_lsr, "lsr", ADDR_DIR},
{0x56, O_lsr, "lsr", ADDR_DIR_IDX_X},
{0x54, O_mvn, "mvn", ADDR_BLOCK_MOVE},
{0x44, O_mvp, "mvp", ADDR_BLOCK_MOVE},
{0xEA, O_nop, "nop", ADDR_IMPLIED},
{0x09, O_ora, "ora", ADDR_IMMTOA},
{0x12, O_ora, "ora", ADDR_DIR_IND},
{0x11, O_ora, "ora", ADDR_DIR_IND_IDX_Y},
{0x13, O_ora, "ora", ADDR_STACK_REL_INDX_IDX},
{0x01, O_ora, "ora", ADDR_DIR_IDX_IND_X},
{0x07, O_ora, "ora", ADDR_DIR_IND_LONG},
{0x17, O_ora, "ora", ADDR_DIR_IND_IDX_Y_LONG},
{0x0D, O_ora, "ora", ADDR_ABS},
{0x1D, O_ora, "ora", ADDR_ABS_IDX_X},
{0x19, O_ora, "ora", ADDR_ABS_IDX_Y},
{0x0F, O_ora, "ora", ADDR_ABS_LONG},
{0x1F, O_ora, "ora", ADDR_ABS_LONG_IDX_X},
{0x05, O_ora, "ora", ADDR_DIR},
{0x03, O_ora, "ora", ADDR_STACK_REL},
{0x15, O_ora, "ora", ADDR_DIR_IDX_X},
{0xF4, O_pea, "pea", ADDR_ABS},
{0xD4, O_pei, "pei", ADDR_DIR},
{0x62, O_per, "per", ADDR_PC_REL_LONG},
{0x48, O_pha, "pha", ADDR_STACK},
{0x8B, O_phb, "phb", ADDR_STACK},
{0x0B, O_phd, "phd", ADDR_STACK},
{0x4B, O_phk, "phk", ADDR_STACK},
{0x08, O_php, "php", ADDR_STACK},
{0xDA, O_phx, "phx", ADDR_STACK},
{0x5A, O_phy, "phy", ADDR_STACK},
{0x68, O_pla, "pla", ADDR_STACK},
{0xAB, O_plb, "plb", ADDR_STACK},
{0x2B, O_pld, "pld", ADDR_STACK},
{0x28, O_plp, "plp", ADDR_STACK},
{0xFA, O_plx, "plx", ADDR_STACK},
{0x7A, O_ply, "ply", ADDR_STACK},
{0xC2, O_rep, "rep", ADDR_IMMCOP},
{0x2A, O_rol, "rol", ADDR_ACC},
{0x2E, O_rol, "rol", ADDR_ABS},
{0x3E, O_rol, "rol", ADDR_ABS_IDX_X},
{0x26, O_rol, "rol", ADDR_DIR},
{0x36, O_rol, "rol", ADDR_DIR_IDX_X},
{0x6A, O_ror, "ror", ADDR_ACC},
{0x6E, O_ror, "ror", ADDR_ABS},
{0x7E, O_ror, "ror", ADDR_ABS_IDX_X},
{0x66, O_ror, "ror", ADDR_DIR},
{0x76, O_ror, "ror", ADDR_DIR_IDX_X},
{0x40, O_rti, "rti", ADDR_STACK},
{0x6B, O_rtl, "rtl", ADDR_STACK},
{0x60, O_rts, "rts", ADDR_STACK},
{0xE9, O_sbc, "sbc", ADDR_IMMTOA},
{0xF2, O_sbc, "sbc", ADDR_DIR_IND},
{0xF1, O_sbc, "sbc", ADDR_DIR_IND_IDX_Y},
{0xF3, O_sbc, "sbc", ADDR_STACK_REL_INDX_IDX},
{0xE1, O_sbc, "sbc", ADDR_DIR_IDX_IND_X},
{0xE7, O_sbc, "sbc", ADDR_DIR_IND_LONG},
{0xF7, O_sbc, "sbc", ADDR_DIR_IND_IDX_Y_LONG},
{0xED, O_sbc, "sbc", ADDR_ABS},
{0xFD, O_sbc, "sbc", ADDR_ABS_IDX_X},
{0xF9, O_sbc, "sbc", ADDR_ABS_IDX_Y},
{0xEF, O_sbc, "sbc", ADDR_ABS_LONG},
{0xFF, O_sbc, "sbc", ADDR_ABS_LONG_IDX_X},
{0xE5, O_sbc, "sbc", ADDR_DIR},
{0xE3, O_sbc, "sbc", ADDR_STACK_REL},
{0xF5, O_sbc, "sbc", ADDR_DIR_IDX_X},
{0x38, O_sec, "sec", ADDR_IMPLIED},
{0xF8, O_sed, "sed", ADDR_IMPLIED},
{0x78, O_sei, "sei", ADDR_IMPLIED},
{0xE2, O_sep, "sep", ADDR_IMMCOP},
{0x92, O_sta, "sta", ADDR_DIR_IND},
{0x91, O_sta, "sta", ADDR_DIR_IND_IDX_Y},
{0x93, O_sta, "sta", ADDR_STACK_REL_INDX_IDX},
{0x81, O_sta, "sta", ADDR_DIR_IDX_IND_X},
{0x87, O_sta, "sta", ADDR_DIR_IND_LONG},
{0x97, O_sta, "sta", ADDR_DIR_IND_IDX_Y_LONG},
{0x8D, O_sta, "sta", ADDR_ABS},
{0x9D, O_sta, "sta", ADDR_ABS_IDX_X},
{0x99, O_sta, "sta", ADDR_ABS_IDX_Y},
{0x8F, O_sta, "sta", ADDR_ABS_LONG},
{0x9F, O_sta, "sta", ADDR_ABS_LONG_IDX_X},
{0x85, O_sta, "sta", ADDR_DIR},
{0x83, O_sta, "sta", ADDR_STACK_REL},
{0x95, O_sta, "sta", ADDR_DIR_IDX_X},
{0xDB, O_stp, "stp", ADDR_IMPLIED},
{0x8E, O_stx, "stx", ADDR_ABS},
{0x86, O_stx, "stx", ADDR_DIR},
{0x96, O_stx, "stx", ADDR_DIR_IDX_X},
{0x8C, O_sty, "sty", ADDR_ABS},
{0x84, O_sty, "sty", ADDR_DIR},
{0x94, O_sty, "sty", ADDR_DIR_IDX_X},
{0x9C, O_stz, "stz", ADDR_ABS},
{0x9E, O_stz, "stz", ADDR_ABS_IDX_X},
{0x64, O_stz, "stz", ADDR_DIR},
{0x74, O_stz, "stz", ADDR_DIR_IDX_X},
{0xAA, O_tax, "tax", ADDR_IMPLIED},
{0xA8, O_tay, "tay", ADDR_IMPLIED},
{0x5B, O_tcd, "tcd", ADDR_IMPLIED},
{0x1B, O_tcs, "tcs", ADDR_IMPLIED},
{0x7B, O_tdc, "tdc", ADDR_IMPLIED},
{0x1C, O_trb, "trb", ADDR_ABS},
{0x14, O_trb, "trb", ADDR_DIR},
{0x0C, O_tsb, "tsb", ADDR_ABS},
{0x04, O_tsb, "tsb", ADDR_DIR},
{0x3B, O_tsc, "tsc", ADDR_IMPLIED},
{0xBA, O_tsx, "tsx", ADDR_IMPLIED},
{0x8A, O_txa, "txa", ADDR_IMPLIED},
{0x9A, O_txs, "txs", ADDR_IMPLIED},
{0x9B, O_txy, "txy", ADDR_IMPLIED},
{0x98, O_tya, "tya", ADDR_IMPLIED},
{0xBB, O_tyx, "tyx", ADDR_IMPLIED},
{0xCB, O_wai, "wai", ADDR_IMPLIED},
{0x42, O_wdm, "wdm", ADDR_IMPLIED},
{0xEB, O_xba, "xba", ADDR_IMPLIED},
{0xFB, O_xce, "xce", ADDR_IMPLIED},
{ 0, 0, NULL, 0 }
};
#endif
#define DISASM()\
case ADDR_IMMTOA:\
args[0] = M==0 ? asR_W65_ABS16 : asR_W65_ABS8;\
print_operand (0, " #$0", args);\
size += M==0 ? 2:1;\
break;\
case ADDR_IMMCOP:\
args[0] = asR_W65_ABS8;\
print_operand (0, " #$0", args);\
size += 1;\
break;\
case ADDR_IMMTOI:\
args[0] = X==0 ? asR_W65_ABS16 : asR_W65_ABS8;\
print_operand (0, " #$0", args);\
size += X==0 ? 2:1;\
break;\
case ADDR_ACC:\
print_operand (0, " a", 0);\
size += 0;\
break;\
case ADDR_PC_REL:\
args[0] = asR_W65_PCR8;\
print_operand (0, " $0", args);\
size += 1;\
break;\
case ADDR_PC_REL_LONG:\
args[0] = asR_W65_PCR16;\
print_operand (0, " $0", args);\
size += 2;\
break;\
case ADDR_IMPLIED:\
size += 0;\
break;\
case ADDR_STACK:\
size += 0;\
break;\
case ADDR_DIR:\
args[0] = asR_W65_ABS8;\
print_operand (1, " <$0", args);\
size += 1;\
break;\
case ADDR_DIR_IDX_X:\
args[0] = asR_W65_ABS8;\
print_operand (1, " <$0,x", args);\
size += 1;\
break;\
case ADDR_DIR_IDX_Y:\
args[0] = asR_W65_ABS8;\
print_operand (1, " <$0,y", args);\
size += 1;\
break;\
case ADDR_DIR_IND:\
args[0] = asR_W65_ABS8;\
print_operand (1, " (<$0)", args);\
size += 1;\
break;\
case ADDR_DIR_IDX_IND_X:\
args[0] = asR_W65_ABS8;\
print_operand (1, " (<$0,x)", args);\
size += 1;\
break;\
case ADDR_DIR_IND_IDX_Y:\
args[0] = asR_W65_ABS8;\
print_operand (1, " (<$0),y", args);\
size += 1;\
break;\
case ADDR_DIR_IND_LONG:\
args[0] = asR_W65_ABS8;\
print_operand (1, " [$0]", args);\
size += 1;\
break;\
case ADDR_DIR_IND_IDX_Y_LONG:\
args[0] = asR_W65_ABS8;\
print_operand (1, " [$0],y", args);\
size += 1;\
break;\
case ADDR_ABS:\
args[0] = asR_W65_ABS16;\
print_operand (1, " !$0", args);\
size += 2;\
break;\
case ADDR_ABS_IDX_X:\
args[0] = asR_W65_ABS16;\
print_operand (1, " !$0,x", args);\
size += 2;\
break;\
case ADDR_ABS_IDX_Y:\
args[0] = asR_W65_ABS16;\
print_operand (1, " !$0,y", args);\
size += 2;\
break;\
case ADDR_ABS_LONG:\
args[0] = asR_W65_ABS24;\
print_operand (1, " >$0", args);\
size += 3;\
break;\
case ADDR_ABS_IND_LONG:\
args[0] = asR_W65_ABS16;\
print_operand (1, " [>$0]", args);\
size += 2;\
break;\
case ADDR_ABS_LONG_IDX_X:\
args[0] = asR_W65_ABS24;\
print_operand (1, " >$0,x", args);\
size += 3;\
break;\
case ADDR_STACK_REL:\
args[0] = asR_W65_ABS8;\
print_operand (0, " $0,s", args);\
size += 1;\
break;\
case ADDR_STACK_REL_INDX_IDX:\
args[0] = asR_W65_ABS8;\
print_operand (0, " ($0,s),y", args);\
size += 1;\
break;\
case ADDR_ABS_IND:\
args[0] = asR_W65_ABS16;\
print_operand (1, " ($0)", args);\
size += 2;\
break;\
case ADDR_ABS_IND_IDX:\
args[0] = asR_W65_ABS16;\
print_operand (1, " ($0,x)", args);\
size += 2;\
break;\
case ADDR_BLOCK_MOVE:\
args[0] = (asR_W65_ABS16 >>8) &0xff;\
args[1] = ( asR_W65_ABS16 & 0xff);\
print_operand (0," $0,$1",args);\
size += 2;\
break;\
#define GETINFO(size,type,pcrel)\
case ADDR_IMMTOA: size = M==0 ? 2:1;type=M==0 ? R_W65_ABS16 : R_W65_ABS8;pcrel=0;break;\
case ADDR_IMMCOP: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_IMMTOI: size = X==0 ? 2:1;type=X==0 ? R_W65_ABS16 : R_W65_ABS8;pcrel=0;break;\
case ADDR_ACC: size = 0;type=-1;pcrel=0;break;\
case ADDR_PC_REL: size = 1;type=R_W65_PCR8;pcrel=0;break;\
case ADDR_PC_REL_LONG: size = 2;type=R_W65_PCR16;pcrel=0;break;\
case ADDR_IMPLIED: size = 0;type=-1;pcrel=0;break;\
case ADDR_STACK: size = 0;type=-1;pcrel=0;break;\
case ADDR_DIR: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IDX_X: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IDX_Y: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IND: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IDX_IND_X: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IND_IDX_Y: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IND_LONG: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_DIR_IND_IDX_Y_LONG: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_ABS: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_ABS_IDX_X: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_ABS_IDX_Y: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_ABS_LONG: size = 3;type=R_W65_ABS24;pcrel=0;break;\
case ADDR_ABS_IND_LONG: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_ABS_LONG_IDX_X: size = 3;type=R_W65_ABS24;pcrel=0;break;\
case ADDR_STACK_REL: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_STACK_REL_INDX_IDX: size = 1;type=R_W65_ABS8;pcrel=0;break;\
case ADDR_ABS_IND: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_ABS_IND_IDX: size = 2;type=R_W65_ABS16;pcrel=0;break;\
case ADDR_BLOCK_MOVE: size = 2;type=-1;pcrel=0;break;\
|
