File: i386step.S

package info (click to toggle)
spectemu 0.94a-15
  • links: PTS
  • area: contrib
  • in suites: wheezy
  • size: 1,564 kB
  • sloc: ansic: 15,419; asm: 5,160; sh: 2,942; cpp: 377; makefile: 181
file content (2219 lines) | stat: -rw-r--r-- 31,511 bytes parent folder | download | duplicates (11)
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
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
/* 
 * Copyright (C) 1996-1998 Szeredi Miklos
 * Email: mszeredi@inf.bme.hu
 *
 * 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 of the License, or
 * (at your option) any later version. See the file COPYING. 
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

/* -*- asm -*- */

.text
	
#include "i386def.S"

#ifndef COMPARISON	
#define Z80(s) NAME(z80_ ## s)
#else
#define Z80(s) NAME(z80x_ ## s)
#endif

#define NR 0
#define BR 36
#define OT 52

#define DAT(t, o) Z80(proc)+t+o

#define NUMDREGS 9

#define BBC DAT(BR,0)
#define BDE DAT(BR,4)
#define BHL DAT(BR,8)
#define BAF DAT(BR,12)
	
#define MBC DAT(NR,0)
#define MDE DAT(NR,4)
#define MHL DAT(NR,8)
#define MAF DAT(NR,12)
#define MIX DAT(NR,20)
#define MIY DAT(NR,24)
#define MPC DAT(NR,28)
#define MSP DAT(NR,32)

#define MC  DAT(NR,0)
#define MB  DAT(NR,1)
#define ME  DAT(NR,4)
#define MD  DAT(NR,5)
#define ML  DAT(NR,8)
#define MH  DAT(NR,9)
#define MF  DAT(NR,12)
#define MA  DAT(NR,13)
#define MR  DAT(NR,16)
#define MI  DAT(NR,17)

#define MIXL DAT(NR,20)
#define MIXH DAT(NR,21)
#define MIYL DAT(NR,24)
#define MIYH DAT(NR,25)

#define HALTSTATE DAT(OT,0)
#define IT_MODE   DAT(OT,4)
#define IFF1      DAT(OT,8)
#define IFF2      DAT(OT,12)
/* #define MEM       DAT(OT,16) */
/* #define REAL_TC   DAT(OT,20) */
#define RL7       DAT(OT,24)
		
#define RV %ah
#define RW %al
#define RVW %ax
#define VWP %eax
	
#define RA  %ch
#define RF  %cl
#define RAF %cx
#define SCRP %ecx

#define RB  %bh
#define RC  %bl
#define RBC %bx
#define BCP %ebx

#define RH  %dh
#define RL  %dl
#define RHL %dx
#define HLP %edx

#define RPC %si
#define PCP %esi

#define RSP %bp
#define SPP %ebp

#define INC_R incl RL7

#define DEC_R decl RL7

	
#define EOI(x) \
	INC_R			; \
	subl $ ## x,TC		; \
	jng loop_end

#define IBR \
	jmp *intr_table(,VWP,4)
	
#define TIME(x) \
	EOI(x)			; \
	FETCHL			; \
	IBR			; \
	ALIGN 

#define TIMEX(x) \
	EOI((x-4))              ; \
	FETCHL			; \
	IBR			; \
	ALIGN 
	
	
#define TIME_NC(x) \
	EOI(x)			; \
	FETCH			; \
	IBR			; \
	ALIGN
			
#define SF   128
#define ZF   64
#define HF   16
#define PVF  4
#define NF   2
#define CF   1

#define ALLF 0xD7
#define BUTCF 0xD6
#define SZHF 0xD0
#define SZF 0xC0
#define SZHCF 0xD1
#define SHCF 0x91
#define HNCF 0x13
#define HNF 0x12
#define ZNF 0x42
#define HPNF 0x16
#define HCF 0x11
#define BUTNF 0xD5
#define SZPF 0xC4
#define SZPCF 0xC5
#define ZPF  0x44
#define SZPNF 0xC6
#define SZNF 0xC2

#define VCFLAG(clear, change) \
	lahf			; \
	seto RW			; \
	andb $~ ## clear, RF	; \
	andb $ ## change, RV	; \
	orb RV, RF		; \
	shlb $2, RW		; \
	orb RW, RF

#define VSFLAG(set, change) \
	lahf			; \
	setno RW		; \
	orb $ ## set, RF	; \
	orb $~ ## change, RV	; \
	andb RV, RF		; \
	shlb $2, RW		; \
	notb RW			; \
	andb RW, RF	

#define ALLFLAG() \
	lahf			; \
	movb RV, RF
	
#define CFLAG(clear, change) \
	lahf			; \
	andb $~ ## clear, RF	; \
	andb $ ## change, RV	; \
	orb RV, RF

#define SFLAG(set, change) \
	lahf			; \
	orb $ ## set, RF	; \
	orb $~ ## change, RV	; \
	andb RV, RF

#define CSFLAG(clear, set, change) \
	lahf			; \
	andb $~ ## clear, RF	; \
	orb $ ## set, RF	; \
	andb $ ## change, RV	; \
	orb RV, RF
		
#define COND(fl) testb $ ## fl, RF

#define JCOND(fl, l) \
	COND(fl)		; \
	jnz l

#define JNCOND(fl, l) \
	COND(fl)		; \
	jz l
		

#define INCPC incw RPC
	
#define DINCPC \
	INCPC			; \
	INCPC
	
#define SFLAGS \
	movb RF, RV		; \
	sahf
			
#define FETCHR(ir) \
	movb (PCP), ir		; \
	INCPC

#define FETCHS \
	movsbw (PCP), RVW	; \
	INCPC

#define FETCHL \
	movzbl (PCP), VWP	; \
	INCPC
	
#define FETCH FETCHR(RW)
		
#define DFETCH \
	FETCHR(RW)		; \
	FETCHR(RV)

#define DFETCHP \
	movl HLP, VWP	; \
	DFETCH


	
#ifdef SPECT_MEM

#include "i386sp.S"
	
#else /* SPECT_MEM */

#define PUTMEM_REG(l, reg, regh, regp, val, endf) \
	movb val, (regp)	; \
	endf
	
#define PUTMEM_REG_NE(l, reg, regh, regp, val) \
	movb val, (regp)
	
#define MODMEMF(l, func, endf) \
	func((HLP))		; \
	endf

#define PUSH(l, rh, rl) \
	decw RSP		; \
	movb rh, (SPP)		; \
	decw RSP		; \
	movb rl, (SPP)

#define PUSHT(l, rh, rl, t) \
	PUSH(l, rh, rl)		; \
	TIME(t)

#define IN(l, porth, portl, rd) \
	movzbl portl, VWP	; \
	movb Z80(inports)(VWP), rd

#define OUT(l, porth, portl, rs) \
	movzbl portl, VWP	; \
	movb rs, Z80(outports)(VWP)

#define DI_CHECK		
	
#endif

#define RSHLTIME(time) \
	RSHL			; \
	TIMEX(time)
	
#define MODMEM(func, time) \
	MODMEMF(func, func, TIME(time))
	
#define MODMEMID(l, func, time) \
	MODMEMF(func ## l, func, RSHLTIME(time))
	

#define PUTMEM_RVW(l, val, time) \
	PUTMEM_REG(l, RVW, RV, VWP, val, TIME(time))

#define PUTMEM_RHL(l, val, time) \
	PUTMEM_REG(l, RHL, RH, HLP, val, TIME(time))

#define PUTMEM_RBC(l, val, time) \
	PUTMEM_REG(l, RBC, RB, BCP, val, TIME(time))

#define PUTMEMID_RHL(l, val, time) \
	PUTMEM_REG(l, RHL, RH, HLP, val, RSHLTIME(time)) 
		
#define PUTMEM_RVW_NE(l, val) \
	PUTMEM_REG_NE(l, RVW, RV, VWP, val)

#define PUTMEM_RHL_NE(l, val) \
	PUTMEM_REG_NE(l, RHL, RH, HLP, val)


#define PUSHD(l, dr) \
	movw dr, RVW		; \
	PUSH(l, RV, RW)
	
#define POP(rh, rl) \
	movb (SPP), rl		; \
	incw RSP		; \
	movb (SPP), rh		; \
	incw RSP

#define POPD(dr) \
	POP(RV, RW)		; \
	movw RVW, dr

	
#define ADDFL VCFLAG(ALLF, SZHCF)
#define SUBFL VSFLAG(ALLF, SZHCF)
#define ORFL CFLAG(ALLF, SZPF)
#define ANDFL CSFLAG(ALLF, HF, SZPF)

#ifdef FASTFLAGS
	
#define ADDFLAGS ADDFL
#define SUBFLAGS SUBFL
#define ORFLAGS ORFL
#define ANDFLAGS ANDFL

#else
	ALIGN
	
addflags:
	ADDFL		; ret; ALIGN
subflags:	
	SUBFL		; ret; ALIGN
orflags:	
	ORFL		; ret; ALIGN
andflags:	
	ANDFL		; ret; ALIGN

#define ADDFLAGS call addflags
#define SUBFLAGS call subflags
#define ORFLAGS call orflags
#define ANDFLAGS call andflags
	
#endif /* fastflags */
	
#define IXDGET \
	pushl HLP		; \
	movw MIX, RHL		; \
	FETCHS			; \
	addw RVW, RHL		; \

#define IYDGET \
	pushl HLP		; \
	movw MIY, RHL		; \
	FETCHS			; \
	addw RVW, RHL		; \

#define RSHL \
	popl HLP
		
#define ADD_A_R(r) \
	addb r, RA		; \
	ADDFLAGS
	
#define ADC_A_R(r) \
	SFLAGS			; \
	adcb r, RA		; \
	ADDFLAGS

#define SUB_R(r) \
	subb r, RA		; \
	SUBFLAGS
	
#define SBC_A_R(r) \
	SFLAGS			; \
	sbbb r, RA		; \
	SUBFLAGS

#define AND_R(r) \
	andb r, RA		; \
	ANDFLAGS

#define XOR_R(r) \
	xorb r, RA		; \
	ORFLAGS
	
#define OR_R(r) \
	orb r, RA		; \
	ORFLAGS
	
#define CP_R(r)	\
	cmpb r, RA		; \
	SUBFLAGS
		

	ALIGN

.globl Z80(local_init)
/* .type    Z80(local_init),@function */
Z80(local_init):
/* Nothing to initialize */
	ret
				
	ALIGN

.globl Z80(pushpc)
/* .type    Z80(pushpc),@function */
Z80(pushpc):
	pushl SPP
	pushl PCP

	movl MPC, PCP
	movl MSP, SPP
	xorl SCRP, SCRP

	PUSHD(z80_pushpci, RPC)
	
	movl SPP, MSP
	
	popl PCP
	popl SPP

	ret

	ALIGN

.globl Z80(step)
/* .type    Z80(step),@function */
Z80(step):
	movl 4(%esp), %eax
	
	pushl %ebp
	pushl %edi
	pushl %esi
	pushl %ebx

	movl %eax, TC
	
	call load_regs
	call step_loop
	call store_regs

	movl TC, %eax	

	popl %ebx
	popl %esi
	popl %edi
	popl %ebp
	ret
	
	ALIGN
	
load_regs:
	movzwl MAF, SCRP
	movl MBC, BCP
	movl MHL, HLP
	movl MPC, PCP
	movl MSP, SPP

	movb MR, RW
	andb $0x80, MR
	movb RW, RL7
	ret
	ALIGN

store_regs:
	movw RAF, MAF
	movl BCP, MBC
	movl HLP, MHL
	movl PCP, MPC
	movl SPP, MSP

	movb RL7, RW
	andb $0x7F, RW
	orb RW, MR
	ret
	ALIGN
	
step_loop:
	cmpl $0, HALTSTATE
	jnz haltstate
	FETCHL
	IBR
	ALIGN
	
loop_end:
	ret
	ALIGN
	
special_cb:
	INC_R
	FETCHL
	jmp *intr_table_cb(,VWP,4)
	ALIGN

special_dd_cb:
	IXDGET
	FETCHL
	jmp *intr_table_dd_fd_cb(,VWP,4)
	ALIGN

special_fd_cb:
	IYDGET
	FETCHL
	jmp *intr_table_dd_fd_cb(,VWP,4)
	ALIGN	
	
special_dd:
	INC_R
	subl $4,TC
	FETCHL
	jmp *intr_table_dd(,VWP,4)
	ALIGN

	
special_ed:
	INC_R
	FETCHL
	jmp *intr_table_ed(,VWP,4)
	ALIGN

special_fd:
	INC_R
	subl $4,TC
	FETCHL
	jmp *intr_table_fd(,VWP,4)
	ALIGN

special_xx:
	DEC_R
	cmpl $0, TC
	jng loop_end
	IBR
	ALIGN
	

#include "i386op1.S"
#include "i386op2.S"
#include "i386op3.S"
#include "i386op4.S"
#include "i386op5.S"
#include "i386op6.S"

	.data
			
intr_table:
	.long nop		# 00
	.long ld_bc_nn
	.long ld_ibc_a
	.long inc_bc
	.long inc_b
	.long dec_b
	.long ld_b_n
	.long rlca
	.long ex_af_afb
	.long add_hl_bc
	.long ld_a_ibc
	.long dec_bc
	.long inc_c
	.long dec_c
	.long ld_c_n
	.long rrca

	.long djnz_e		# 10
	.long ld_de_nn
	.long ld_ide_a
	.long inc_de
	.long inc_d
	.long dec_d
	.long ld_d_n
	.long rla
	.long jr_e
	.long add_hl_de
	.long ld_a_ide
	.long dec_de
	.long inc_e
	.long dec_e
	.long ld_e_n
	.long rra

	.long jr_nz_e		# 20
	.long ld_hl_nn
	.long ld_inn_hl
	.long inc_hl
	.long inc_h
	.long dec_h
	.long ld_h_n
	.long daa
	.long jr_z_e
	.long add_hl_hl
	.long ld_hl_inn
	.long dec_hl
	.long inc_l
	.long dec_l
	.long ld_l_n
	.long cpl

	.long jr_nc_e		# 30
	.long ld_sp_nn
	.long ld_inn_a
	.long inc_sp
	.long inc_ihl
	.long dec_ihl
	.long ld_ihl_n
	.long scf
	.long jr_c_e
	.long add_hl_sp
	.long ld_a_inn
	.long dec_sp
	.long inc_a
	.long dec_a
	.long ld_a_n
	.long ccf

	.long nop		# 40
	.long ld_b_c
	.long ld_b_d
	.long ld_b_e
	.long ld_b_h
	.long ld_b_l
	.long ld_b_ihl
	.long ld_b_a
	.long ld_c_b
	.long nop
	.long ld_c_d
	.long ld_c_e
	.long ld_c_h
	.long ld_c_l
	.long ld_c_ihl
	.long ld_c_a

	.long ld_d_b		# 50
	.long ld_d_c
	.long nop
	.long ld_d_e
	.long ld_d_h
	.long ld_d_l
	.long ld_d_ihl
	.long ld_d_a
	.long ld_e_b
	.long ld_e_c
	.long ld_e_d
	.long nop
	.long ld_e_h
	.long ld_e_l
	.long ld_e_ihl
	.long ld_e_a

	.long ld_h_b		# 60
	.long ld_h_c
	.long ld_h_d
	.long ld_h_e
	.long nop
	.long ld_h_l
	.long ld_h_ihl
	.long ld_h_a
	.long ld_l_b
	.long ld_l_c
	.long ld_l_d
	.long ld_l_e
	.long ld_l_h
	.long nop
	.long ld_l_ihl
	.long ld_l_a
	
	.long ld_ihl_b		# 70
	.long ld_ihl_c
	.long ld_ihl_d
	.long ld_ihl_e
	.long ld_ihl_h
	.long ld_ihl_l
	.long halt
	.long ld_ihl_a
	.long ld_a_b
	.long ld_a_c
	.long ld_a_d
	.long ld_a_e
	.long ld_a_h
	.long ld_a_l
	.long ld_a_ihl
	.long nop
	
	.long add_a_b		# 80
	.long add_a_c
	.long add_a_d
	.long add_a_e
	.long add_a_h
	.long add_a_l
	.long add_a_ihl
	.long add_a_a
	.long adc_a_b
	.long adc_a_c
	.long adc_a_d
	.long adc_a_e
	.long adc_a_h
	.long adc_a_l
	.long adc_a_ihl
	.long adc_a_a
	
	.long sub_b		# 90
	.long sub_c
	.long sub_d
	.long sub_e
	.long sub_h
	.long sub_l
	.long sub_ihl
	.long sub_a
	.long sbc_a_b
	.long sbc_a_c
	.long sbc_a_d
	.long sbc_a_e
	.long sbc_a_h
	.long sbc_a_l
	.long sbc_a_ihl
	.long sbc_a_a

	.long and_b		# A0
	.long and_c
	.long and_d
	.long and_e
	.long and_h
	.long and_l
	.long and_ihl
	.long and_a
	.long xor_b
	.long xor_c
	.long xor_d
	.long xor_e
	.long xor_h
	.long xor_l
	.long xor_ihl
	.long xor_a

	.long or_b		# B0
	.long or_c
	.long or_d
	.long or_e
	.long or_h
	.long or_l
	.long or_ihl
	.long or_a
	.long cp_b
	.long cp_c
	.long cp_d
	.long cp_e
	.long cp_h
	.long cp_l
	.long cp_ihl
	.long cp_a

	.long ret_nz		# C0
	.long pop_bc
	.long jp_nz_nn
	.long jp_nn
	.long call_nz_nn
	.long push_bc
	.long add_a_n
	.long rst_00
	.long ret_z
	.long ret
	.long jp_z_nn
	.long special_cb
	.long call_z_nn
	.long call_nn
	.long adc_a_n
	.long rst_08

	.long ret_nc		# D0
	.long pop_de
	.long jp_nc_nn
	.long out_in_a
	.long call_nc_nn
	.long push_de
	.long sub_n
	.long rst_10
	.long ret_c
	.long exx
	.long jp_c_nn
	.long in_a_in
	.long call_c_nn
	.long special_dd
	.long sbc_a_n
	.long rst_18

	.long ret_po		# E0
	.long pop_hl
	.long jp_po_nn
	.long ex_isp_hl
	.long call_po_nn
	.long push_hl
	.long and_n
	.long rst_20
	.long ret_pe
	.long jp_hl
	.long jp_pe_nn
	.long ex_de_hl
	.long call_pe_nn
	.long special_ed
	.long xor_n
	.long rst_28

	.long ret_p		# F0
	.long pop_af
	.long jp_p_nn
	.long di
	.long call_p_nn
	.long push_af
	.long or_n
	.long rst_30
	.long ret_m
	.long ld_sp_hl
	.long jp_m_nn
	.long ei
	.long call_m_nn
	.long special_fd
	.long cp_n
	.long rst_38

	ALIGN



intr_table_dd:
	.long nop		# 00
	.long ld_bc_nn
	.long ld_ibc_a
	.long inc_bc
	.long inc_b
	.long dec_b
	.long ld_b_n
	.long rlca
	.long ex_af_afb
	.long add_ix_bc
	.long ld_a_ibc
	.long dec_bc
	.long inc_c
	.long dec_c
	.long ld_c_n
	.long rrca

	.long djnz_e		# 10
	.long ld_de_nn
	.long ld_ide_a
	.long inc_de
	.long inc_d
	.long dec_d
	.long ld_d_n
	.long rla
	.long jr_e
	.long add_ix_de
	.long ld_a_ide
	.long dec_de
	.long inc_e
	.long dec_e
	.long ld_e_n
	.long rra

	.long jr_nz_e		# 20
	.long ld_ix_nn
	.long ld_inn_ix
	.long inc_ix
	.long inc_ixh
	.long dec_ixh
	.long ld_ixh_n
	.long daa
	.long jr_z_e
	.long add_ix_ix
	.long ld_ix_inn
	.long dec_ix
	.long inc_ixl
	.long dec_ixl
	.long ld_ixl_n
	.long cpl

	.long jr_nc_e		# 30
	.long ld_sp_nn
	.long ld_inn_a
	.long inc_sp
	.long inc_iixd
	.long dec_iixd
	.long ld_iixd_n
	.long scf
	.long jr_c_e
	.long add_ix_sp
	.long ld_a_inn
	.long dec_sp
	.long inc_a
	.long dec_a
	.long ld_a_n
	.long ccf

	.long nop		# 40
	.long ld_b_c
	.long ld_b_d
	.long ld_b_e
	.long ld_b_ixh
	.long ld_b_ixl
	.long ld_b_iixd
	.long ld_b_a
	.long ld_c_b
	.long nop
	.long ld_c_d
	.long ld_c_e
	.long ld_c_ixh
	.long ld_c_ixl
	.long ld_c_iixd
	.long ld_c_a

	.long ld_d_b		# 50
	.long ld_d_c
	.long nop
	.long ld_d_e
	.long ld_d_ixh
	.long ld_d_ixl
	.long ld_d_iixd
	.long ld_d_a
	.long ld_e_b
	.long ld_e_c
	.long ld_e_d
	.long nop
	.long ld_e_ixh
	.long ld_e_ixl
	.long ld_e_iixd
	.long ld_e_a

	.long ld_ixh_b		# 60
	.long ld_ixh_c
	.long ld_ixh_d
	.long ld_ixh_e
	.long nop
	.long ld_ixh_ixl
	.long ld_h_iixd
	.long ld_ixh_a
	.long ld_ixl_b
	.long ld_ixl_c
	.long ld_ixl_d
	.long ld_ixl_e
	.long ld_ixl_ixh
	.long nop
	.long ld_l_iixd
	.long ld_ixl_a
	
	.long ld_iixd_b		# 70
	.long ld_iixd_c
	.long ld_iixd_d
	.long ld_iixd_e
	.long ld_iixd_h
	.long ld_iixd_l
	.long halt
	.long ld_iixd_a
	.long ld_a_b
	.long ld_a_c
	.long ld_a_d
	.long ld_a_e
	.long ld_a_ixh
	.long ld_a_ixl
	.long ld_a_iixd
	.long nop
	
	.long add_a_b		# 80
	.long add_a_c
	.long add_a_d
	.long add_a_e
	.long add_a_ixh
	.long add_a_ixl
	.long add_a_iixd
	.long add_a_a
	.long adc_a_b
	.long adc_a_c
	.long adc_a_d
	.long adc_a_e
	.long adc_a_ixh
	.long adc_a_ixl
	.long adc_a_iixd
	.long adc_a_a
	
	.long sub_b		# 90
	.long sub_c
	.long sub_d
	.long sub_e
	.long sub_ixh
	.long sub_ixl
	.long sub_iixd
	.long sub_a
	.long sbc_a_b
	.long sbc_a_c
	.long sbc_a_d
	.long sbc_a_e
	.long sbc_a_ixh
	.long sbc_a_ixl
	.long sbc_a_iixd
	.long sbc_a_a

	.long and_b		# A0
	.long and_c
	.long and_d
	.long and_e
	.long and_ixh
	.long and_ixl
	.long and_iixd
	.long and_a
	.long xor_b
	.long xor_c
	.long xor_d
	.long xor_e
	.long xor_ixh
	.long xor_ixl
	.long xor_iixd
	.long xor_a

	.long or_b		# B0
	.long or_c
	.long or_d
	.long or_e
	.long or_ixh
	.long or_ixl
	.long or_iixd
	.long or_a
	.long cp_b
	.long cp_c
	.long cp_d
	.long cp_e
	.long cp_ixh
	.long cp_ixl
	.long cp_iixd
	.long cp_a

	.long ret_nz		# C0
	.long pop_bc
	.long jp_nz_nn
	.long jp_nn
	.long call_nz_nn
	.long push_bc
	.long add_a_n
	.long rst_00
	.long ret_z
	.long ret
	.long jp_z_nn
	.long special_dd_cb
	.long call_z_nn
	.long call_nn
	.long adc_a_n
	.long rst_08

	.long ret_nc		# D0
	.long pop_de
	.long jp_nc_nn
	.long out_in_a
	.long call_nc_nn
	.long push_de
	.long sub_n
	.long rst_10
	.long ret_c
	.long exx
	.long jp_c_nn
	.long in_a_in
	.long call_c_nn
	.long special_xx
	.long sbc_a_n
	.long rst_18

	.long ret_po		# E0
	.long pop_ix
	.long jp_po_nn
	.long ex_isp_ix
	.long call_po_nn
	.long push_ix
	.long and_n
	.long rst_20
	.long ret_pe
	.long jp_ix
	.long jp_pe_nn
	.long ex_de_hl
	.long call_pe_nn
	.long special_ed
	.long xor_n
	.long rst_28

	.long ret_p		# F0
	.long pop_af
	.long jp_p_nn
	.long di
	.long call_p_nn
	.long push_af
	.long or_n
	.long rst_30
	.long ret_m
	.long ld_sp_ix
	.long jp_m_nn
	.long ei
	.long call_m_nn
	.long special_xx
	.long cp_n
	.long rst_38

	ALIGN


intr_table_fd:
	.long nop		# 00
	.long ld_bc_nn
	.long ld_ibc_a
	.long inc_bc
	.long inc_b
	.long dec_b
	.long ld_b_n
	.long rlca
	.long ex_af_afb
	.long add_iy_bc
	.long ld_a_ibc
	.long dec_bc
	.long inc_c
	.long dec_c
	.long ld_c_n
	.long rrca

	.long djnz_e		# 10
	.long ld_de_nn
	.long ld_ide_a
	.long inc_de
	.long inc_d
	.long dec_d
	.long ld_d_n
	.long rla
	.long jr_e
	.long add_iy_de
	.long ld_a_ide
	.long dec_de
	.long inc_e
	.long dec_e
	.long ld_e_n
	.long rra

	.long jr_nz_e		# 20
	.long ld_iy_nn
	.long ld_inn_iy
	.long inc_iy
	.long inc_iyh
	.long dec_iyh
	.long ld_iyh_n
	.long daa
	.long jr_z_e
	.long add_iy_iy
	.long ld_iy_inn
	.long dec_iy
	.long inc_iyl
	.long dec_iyl
	.long ld_iyl_n
	.long cpl

	.long jr_nc_e		# 30
	.long ld_sp_nn
	.long ld_inn_a
	.long inc_sp
	.long inc_iiyd
	.long dec_iiyd
	.long ld_iiyd_n
	.long scf
	.long jr_c_e
	.long add_iy_sp
	.long ld_a_inn
	.long dec_sp
	.long inc_a
	.long dec_a
	.long ld_a_n
	.long ccf

	.long nop		# 40
	.long ld_b_c
	.long ld_b_d
	.long ld_b_e
	.long ld_b_iyh
	.long ld_b_iyl
	.long ld_b_iiyd
	.long ld_b_a
	.long ld_c_b
	.long nop
	.long ld_c_d
	.long ld_c_e
	.long ld_c_iyh
	.long ld_c_iyl
	.long ld_c_iiyd
	.long ld_c_a

	.long ld_d_b		# 50
	.long ld_d_c
	.long nop
	.long ld_d_e
	.long ld_d_iyh
	.long ld_d_iyl
	.long ld_d_iiyd
	.long ld_d_a
	.long ld_e_b
	.long ld_e_c
	.long ld_e_d
	.long nop
	.long ld_e_iyh
	.long ld_e_iyl
	.long ld_e_iiyd
	.long ld_e_a

	.long ld_iyh_b		# 60
	.long ld_iyh_c
	.long ld_iyh_d
	.long ld_iyh_e
	.long nop
	.long ld_iyh_iyl
	.long ld_h_iiyd
	.long ld_iyh_a
	.long ld_iyl_b
	.long ld_iyl_c
	.long ld_iyl_d
	.long ld_iyl_e
	.long ld_iyl_iyh
	.long nop
	.long ld_l_iiyd
	.long ld_iyl_a
	
	.long ld_iiyd_b		# 70
	.long ld_iiyd_c
	.long ld_iiyd_d
	.long ld_iiyd_e
	.long ld_iiyd_h
	.long ld_iiyd_l
	.long halt
	.long ld_iiyd_a
	.long ld_a_b
	.long ld_a_c
	.long ld_a_d
	.long ld_a_e
	.long ld_a_iyh
	.long ld_a_iyl
	.long ld_a_iiyd
	.long nop
	
	.long add_a_b		# 80
	.long add_a_c
	.long add_a_d
	.long add_a_e
	.long add_a_iyh
	.long add_a_iyl
	.long add_a_iiyd
	.long add_a_a
	.long adc_a_b
	.long adc_a_c
	.long adc_a_d
	.long adc_a_e
	.long adc_a_iyh
	.long adc_a_iyl
	.long adc_a_iiyd
	.long adc_a_a
	
	.long sub_b		# 90
	.long sub_c
	.long sub_d
	.long sub_e
	.long sub_iyh
	.long sub_iyl
	.long sub_iiyd
	.long sub_a
	.long sbc_a_b
	.long sbc_a_c
	.long sbc_a_d
	.long sbc_a_e
	.long sbc_a_iyh
	.long sbc_a_iyl
	.long sbc_a_iiyd
	.long sbc_a_a

	.long and_b		# A0
	.long and_c
	.long and_d
	.long and_e
	.long and_iyh
	.long and_iyl
	.long and_iiyd
	.long and_a
	.long xor_b
	.long xor_c
	.long xor_d
	.long xor_e
	.long xor_iyh
	.long xor_iyl
	.long xor_iiyd
	.long xor_a

	.long or_b		# B0
	.long or_c
	.long or_d
	.long or_e
	.long or_iyh
	.long or_iyl
	.long or_iiyd
	.long or_a
	.long cp_b
	.long cp_c
	.long cp_d
	.long cp_e
	.long cp_iyh
	.long cp_iyl
	.long cp_iiyd
	.long cp_a

	.long ret_nz		# C0
	.long pop_bc
	.long jp_nz_nn
	.long jp_nn
	.long call_nz_nn
	.long push_bc
	.long add_a_n
	.long rst_00
	.long ret_z
	.long ret
	.long jp_z_nn
	.long special_fd_cb
	.long call_z_nn
	.long call_nn
	.long adc_a_n
	.long rst_08

	.long ret_nc		# D0
	.long pop_de
	.long jp_nc_nn
	.long out_in_a
	.long call_nc_nn
	.long push_de
	.long sub_n
	.long rst_10
	.long ret_c
	.long exx
	.long jp_c_nn
	.long in_a_in
	.long call_c_nn
	.long special_xx
	.long sbc_a_n
	.long rst_18

	.long ret_po		# E0
	.long pop_iy
	.long jp_po_nn
	.long ex_isp_iy
	.long call_po_nn
	.long push_iy
	.long and_n
	.long rst_20
	.long ret_pe
	.long jp_iy
	.long jp_pe_nn
	.long ex_de_hl
	.long call_pe_nn
	.long special_ed
	.long xor_n
	.long rst_28

	.long ret_p		# F0
	.long pop_af
	.long jp_p_nn
	.long di
	.long call_p_nn
	.long push_af
	.long or_n
	.long rst_30
	.long ret_m
	.long ld_sp_iy
	.long jp_m_nn
	.long ei
	.long call_m_nn
	.long special_xx
	.long cp_n
	.long rst_38

	ALIGN


intr_table_ed:
	.long ill_ed		# 00
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# 10
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# 20
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# 30
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long in_b_ic		# 40
	.long out_ic_b
	.long sbc_hl_bc
	.long ld_inn_bc
	.long neg
	.long retn
	.long im_0
	.long ld_i_a
	.long in_c_ic
	.long out_ic_c
	.long adc_hl_bc
	.long ld_bc_inn
	.long neg
	.long reti
	.long im_0
	.long ld_r_a

	.long in_d_ic		# 50
	.long out_ic_d
	.long sbc_hl_de
	.long ld_inn_de
	.long neg
	.long retn
	.long im_1
	.long ld_a_i
	.long in_e_ic
	.long out_ic_e
	.long adc_hl_de
	.long ld_de_inn
	.long neg
	.long retn
	.long im_2
	.long ld_a_r

	.long in_h_ic		# 60
	.long out_ic_h
	.long sbc_hl_hl
	.long ld_inn_hl_ed
	.long neg
	.long retn
	.long im_0
	.long rrd
	.long in_l_ic
	.long out_ic_l
	.long adc_hl_hl
	.long ld_hl_inn_ed
	.long neg
	.long retn
	.long im_0
	.long rld

	.long in_f_ic		# 70
	.long out_ic_0
	.long sbc_hl_sp
	.long ld_inn_sp
	.long neg
	.long retn
	.long im_1
	.long ill_ed
	.long in_a_ic
	.long out_ic_a
	.long adc_hl_sp
	.long ld_sp_inn
	.long neg
	.long retn
	.long im_2
	.long ill_ed

	.long ill_ed		# 80
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# 90
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ldi		# A0
	.long cpi
	.long ini
	.long outi
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ldd
	.long cpd
	.long ind
	.long outd
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ldir		# B0
	.long cpir
	.long inir
	.long otir
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long lddr
	.long cpdr
	.long indr
	.long otdr
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# C0
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# D0
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# E0
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	.long ill_ed		# F0
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed
	.long ill_ed

	ALIGN


intr_table_cb:
	.long rlc_b		# 00
	.long rlc_c
	.long rlc_d
	.long rlc_e
	.long rlc_h
	.long rlc_l
	.long rlc_ihl
	.long rlc_a
	.long rrc_b
	.long rrc_c
	.long rrc_d
	.long rrc_e
	.long rrc_h
	.long rrc_l
	.long rrc_ihl
	.long rrc_a

	.long rl_b		# 10
	.long rl_c
	.long rl_d
	.long rl_e
	.long rl_h
	.long rl_l
	.long rl_ihl
	.long rl_a
	.long rr_b
	.long rr_c
	.long rr_d
	.long rr_e
	.long rr_h
	.long rr_l
	.long rr_ihl
	.long rr_a

	.long sla_b		# 20
	.long sla_c
	.long sla_d
	.long sla_e
	.long sla_h
	.long sla_l
	.long sla_ihl
	.long sla_a
	.long sra_b
	.long sra_c
	.long sra_d
	.long sra_e
	.long sra_h
	.long sra_l
	.long sra_ihl
	.long sra_a

	.long sll_b		# 30
	.long sll_c
	.long sll_d
	.long sll_e
	.long sll_h
	.long sll_l
	.long sll_ihl
	.long sll_a
	.long srl_b
	.long srl_c
	.long srl_d
	.long srl_e
	.long srl_h
	.long srl_l
	.long srl_ihl
	.long srl_a

	.long bit_0_b		# 40
	.long bit_0_c
	.long bit_0_d
	.long bit_0_e
	.long bit_0_h
	.long bit_0_l
	.long bit_0_ihl
	.long bit_0_a
	.long bit_1_b
	.long bit_1_c
	.long bit_1_d
	.long bit_1_e
	.long bit_1_h
	.long bit_1_l
	.long bit_1_ihl
	.long bit_1_a

	.long bit_2_b		# 50
	.long bit_2_c
	.long bit_2_d
	.long bit_2_e
	.long bit_2_h
	.long bit_2_l
	.long bit_2_ihl
	.long bit_2_a
	.long bit_3_b
	.long bit_3_c
	.long bit_3_d
	.long bit_3_e
	.long bit_3_h
	.long bit_3_l
	.long bit_3_ihl
	.long bit_3_a

	.long bit_4_b		# 60
	.long bit_4_c
	.long bit_4_d
	.long bit_4_e
	.long bit_4_h
	.long bit_4_l
	.long bit_4_ihl
	.long bit_4_a
	.long bit_5_b
	.long bit_5_c
	.long bit_5_d
	.long bit_5_e
	.long bit_5_h
	.long bit_5_l
	.long bit_5_ihl
	.long bit_5_a

	.long bit_6_b		# 70
	.long bit_6_c
	.long bit_6_d
	.long bit_6_e
	.long bit_6_h
	.long bit_6_l
	.long bit_6_ihl
	.long bit_6_a
	.long bit_7_b
	.long bit_7_c
	.long bit_7_d
	.long bit_7_e
	.long bit_7_h
	.long bit_7_l
	.long bit_7_ihl
	.long bit_7_a

	.long res_0_b		# 80
	.long res_0_c
	.long res_0_d
	.long res_0_e
	.long res_0_h
	.long res_0_l
	.long res_0_ihl
	.long res_0_a
	.long res_1_b
	.long res_1_c
	.long res_1_d
	.long res_1_e
	.long res_1_h
	.long res_1_l
	.long res_1_ihl
	.long res_1_a

	.long res_2_b		# 90
	.long res_2_c
	.long res_2_d
	.long res_2_e
	.long res_2_h
	.long res_2_l
	.long res_2_ihl
	.long res_2_a
	.long res_3_b
	.long res_3_c
	.long res_3_d
	.long res_3_e
	.long res_3_h
	.long res_3_l
	.long res_3_ihl
	.long res_3_a

	.long res_4_b		# A0
	.long res_4_c
	.long res_4_d
	.long res_4_e
	.long res_4_h
	.long res_4_l
	.long res_4_ihl
	.long res_4_a
	.long res_5_b
	.long res_5_c
	.long res_5_d
	.long res_5_e
	.long res_5_h
	.long res_5_l
	.long res_5_ihl
	.long res_5_a

	.long res_6_b		# B0
	.long res_6_c
	.long res_6_d
	.long res_6_e
	.long res_6_h
	.long res_6_l
	.long res_6_ihl
	.long res_6_a
	.long res_7_b
	.long res_7_c
	.long res_7_d
	.long res_7_e
	.long res_7_h
	.long res_7_l
	.long res_7_ihl
	.long res_7_a

	.long set_0_b		# C0
	.long set_0_c
	.long set_0_d
	.long set_0_e
	.long set_0_h
	.long set_0_l
	.long set_0_ihl
	.long set_0_a
	.long set_1_b
	.long set_1_c
	.long set_1_d
	.long set_1_e
	.long set_1_h
	.long set_1_l
	.long set_1_ihl
	.long set_1_a

	.long set_2_b		# D0
	.long set_2_c
	.long set_2_d
	.long set_2_e
	.long set_2_h
	.long set_2_l
	.long set_2_ihl
	.long set_2_a
	.long set_3_b
	.long set_3_c
	.long set_3_d
	.long set_3_e
	.long set_3_h
	.long set_3_l
	.long set_3_ihl
	.long set_3_a

	.long set_4_b		# E0
	.long set_4_c
	.long set_4_d
	.long set_4_e
	.long set_4_h
	.long set_4_l
	.long set_4_ihl
	.long set_4_a
	.long set_5_b
	.long set_5_c
	.long set_5_d
	.long set_5_e
	.long set_5_h
	.long set_5_l
	.long set_5_ihl
	.long set_5_a

	.long set_6_b		# F0
	.long set_6_c
	.long set_6_d
	.long set_6_e
	.long set_6_h
	.long set_6_l
	.long set_6_ihl
	.long set_6_a
	.long set_7_b
	.long set_7_c
	.long set_7_d
	.long set_7_e
	.long set_7_h
	.long set_7_l
	.long set_7_ihl
	.long set_7_a

	ALIGN

intr_table_dd_fd_cb:
	.long rlc_b		# 00
	.long rlc_c
	.long rlc_d
	.long rlc_e
	.long rlc_h
	.long rlc_l
	.long rlc_id
	.long rlc_a
	.long rrc_b
	.long rrc_c
	.long rrc_d
	.long rrc_e
	.long rrc_h
	.long rrc_l
	.long rrc_id
	.long rrc_a

	.long rl_b		# 10
	.long rl_c
	.long rl_d
	.long rl_e
	.long rl_h
	.long rl_l
	.long rl_id
	.long rl_a
	.long rr_b
	.long rr_c
	.long rr_d
	.long rr_e
	.long rr_h
	.long rr_l
	.long rr_id
	.long rr_a

	.long sla_b		# 20
	.long sla_c
	.long sla_d
	.long sla_e
	.long sla_h
	.long sla_l
	.long sla_id
	.long sla_a
	.long sra_b
	.long sra_c
	.long sra_d
	.long sra_e
	.long sra_h
	.long sra_l
	.long sra_id
	.long sra_a

	.long sll_b		# 30
	.long sll_c
	.long sll_d
	.long sll_e
	.long sll_h
	.long sll_l
	.long sll_id
	.long sll_a
	.long srl_b
	.long srl_c
	.long srl_d
	.long srl_e
	.long srl_h
	.long srl_l
	.long srl_id
	.long srl_a

	.long bit_0_b		# 40
	.long bit_0_c
	.long bit_0_d
	.long bit_0_e
	.long bit_0_h
	.long bit_0_l
	.long bit_0_id
	.long bit_0_a
	.long bit_1_b
	.long bit_1_c
	.long bit_1_d
	.long bit_1_e
	.long bit_1_h
	.long bit_1_l
	.long bit_1_id
	.long bit_1_a

	.long bit_2_b		# 50
	.long bit_2_c
	.long bit_2_d
	.long bit_2_e
	.long bit_2_h
	.long bit_2_l
	.long bit_2_id
	.long bit_2_a
	.long bit_3_b
	.long bit_3_c
	.long bit_3_d
	.long bit_3_e
	.long bit_3_h
	.long bit_3_l
	.long bit_3_id
	.long bit_3_a

	.long bit_4_b		# 60
	.long bit_4_c
	.long bit_4_d
	.long bit_4_e
	.long bit_4_h
	.long bit_4_l
	.long bit_4_id
	.long bit_4_a
	.long bit_5_b
	.long bit_5_c
	.long bit_5_d
	.long bit_5_e
	.long bit_5_h
	.long bit_5_l
	.long bit_5_id
	.long bit_5_a

	.long bit_6_b		# 70
	.long bit_6_c
	.long bit_6_d
	.long bit_6_e
	.long bit_6_h
	.long bit_6_l
	.long bit_6_id
	.long bit_6_a
	.long bit_7_b
	.long bit_7_c
	.long bit_7_d
	.long bit_7_e
	.long bit_7_h
	.long bit_7_l
	.long bit_7_id
	.long bit_7_a

	.long res_0_b		# 80
	.long res_0_c
	.long res_0_d
	.long res_0_e
	.long res_0_h
	.long res_0_l
	.long res_0_id
	.long res_0_a
	.long res_1_b
	.long res_1_c
	.long res_1_d
	.long res_1_e
	.long res_1_h
	.long res_1_l
	.long res_1_id
	.long res_1_a

	.long res_2_b		# 90
	.long res_2_c
	.long res_2_d
	.long res_2_e
	.long res_2_h
	.long res_2_l
	.long res_2_id
	.long res_2_a
	.long res_3_b
	.long res_3_c
	.long res_3_d
	.long res_3_e
	.long res_3_h
	.long res_3_l
	.long res_3_id
	.long res_3_a

	.long res_4_b		# A0
	.long res_4_c
	.long res_4_d
	.long res_4_e
	.long res_4_h
	.long res_4_l
	.long res_4_id
	.long res_4_a
	.long res_5_b
	.long res_5_c
	.long res_5_d
	.long res_5_e
	.long res_5_h
	.long res_5_l
	.long res_5_id
	.long res_5_a

	.long res_6_b		# B0
	.long res_6_c
	.long res_6_d
	.long res_6_e
	.long res_6_h
	.long res_6_l
	.long res_6_id
	.long res_6_a
	.long res_7_b
	.long res_7_c
	.long res_7_d
	.long res_7_e
	.long res_7_h
	.long res_7_l
	.long res_7_id
	.long res_7_a

	.long set_0_b		# C0
	.long set_0_c
	.long set_0_d
	.long set_0_e
	.long set_0_h
	.long set_0_l
	.long set_0_id
	.long set_0_a
	.long set_1_b
	.long set_1_c
	.long set_1_d
	.long set_1_e
	.long set_1_h
	.long set_1_l
	.long set_1_id
	.long set_1_a

	.long set_2_b		# D0
	.long set_2_c
	.long set_2_d
	.long set_2_e
	.long set_2_h
	.long set_2_l
	.long set_2_id
	.long set_2_a
	.long set_3_b
	.long set_3_c
	.long set_3_d
	.long set_3_e
	.long set_3_h
	.long set_3_l
	.long set_3_id
	.long set_3_a

	.long set_4_b		# E0
	.long set_4_c
	.long set_4_d
	.long set_4_e
	.long set_4_h
	.long set_4_l
	.long set_4_id
	.long set_4_a
	.long set_5_b
	.long set_5_c
	.long set_5_d
	.long set_5_e
	.long set_5_h
	.long set_5_l
	.long set_5_id
	.long set_5_a

	.long set_6_b		# F0
	.long set_6_c
	.long set_6_d
	.long set_6_e
	.long set_6_h
	.long set_6_l
	.long set_6_id
	.long set_6_a
	.long set_7_b
	.long set_7_c
	.long set_7_d
	.long set_7_e
	.long set_7_h
	.long set_7_l
	.long set_7_id
	.long set_7_a

	ALIGN

	.text