summaryrefslogtreecommitdiff
path: root/src/mesa/x86/assyntax.h
blob: 2a1034870a566c59d2ca314ebea83ce4630a5410 (plain)
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
#ifndef __ASSYNTAX_H__
#define	__ASSYNTAX_H__

/*
 * Copyright 1992 Vrije Universiteit, The Netherlands
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose and without fee is hereby granted, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of the Vrije Universiteit not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission.  The Vrije Universiteit makes no
 * representations about the suitability of this software for any purpose.
 * It is provided "as is" without express or implied warranty.
 *
 * The Vrije Universiteit DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL The Vrije Universiteit BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * assyntax.h
 *
 * Select the syntax appropriate to the 386 assembler being used
 * To add support for more assemblers add more columns to the CHOICE
 * macro.  Note that register names must also have uppercase names
 * to avoid macro recursion. e.g., #define ah %ah recurses!
 *
 * NB 1.  Some of the macros for certain assemblers imply that the code is to
 *	  run in protected mode!!  Caveat emptor.
 *
 * NB 2.  486 specific instructions are not included.  This is to discourage
 *	  their accidental use in code that is intended to run on 386 and 486
 *	  systems.
 *
 * Supported assemblers:
 *
 * (a) AT&T SysVr4 as(1):	define ATT_ASSEMBLER
 * (b) GNU Assembler gas:	define GNU_ASSEMBLER (default)
 * (c) Amsterdam Compiler kit:	define ACK_ASSEMBLER
 * (d) The Netwide Assembler:	define NASM_ASSEMBLER
 * (e) Microsoft Assembler:	define MASM_ASSEMBLER (UNTESTED!)
 *
 * The following naming conventions have been used to identify the various
 * data types:
 *		_SR = segment register version
 *	Integer:
 *		_Q = quadword	= 64 bits
 *		_L = long	= 32 bits
 *		_W = short	= 16 bits
 *		_B = byte	=  8 bits
 *	Floating-point:
 *		_X = m80real	= 80 bits
 *		_D = double	= 64 bits
 *		_S = single	= 32 bits
 *
 * Author: Gregory J. Sharp, Sept 1992
 *         Vrije Universiteit, Amsterdam, The Netherlands
 *
 *         [support for Intel syntax added by Josh Vanderhoof, 1999]
 */

#if !(defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER))

#if !defined(ATT_ASSEMBLER) && !defined(GNU_ASSEMBLER) && !defined(ACK_ASSEMBLER)
#define GNU_ASSEMBLER
#endif

#if (defined(__STDC__) && !defined(UNIXCPP)) || (defined (sun) && defined (i386) \
 && defined (SVR4) && defined (__STDC__) && !defined (__GNUC__)) 
#define	CONCAT(x, y)	x ## y
#else
#define	CONCAT(x, y)	x/**/y
#endif

#ifdef ACK_ASSEMBLER

/* Assume we write code for 32-bit protected mode! */

/* Redefine register names for GAS & AT&T assemblers */
#define	AL	al
#define	AH	ah
#define	AX	ax
#define	EAX	ax
#define	BL	bl
#define	BH	bh
#define	BX	bx
#define	EBX	bx
#define	CL	cl
#define	CH	ch
#define	CX	cx
#define	ECX	cx
#define	DL	dl
#define	DH	dh
#define	DX	dx
#define	EDX	dx
#define	BP	bp
#define	EBP	bp
#define	SI	si
#define	ESI	si
#define	DI	di
#define	EDI	di
#define	SP	sp
#define	ESP	sp
#define	CS	cs
#define	SS	ss
#define	DS	ds
#define	ES	es
#define	FS	fs
#define	GS	gs
/* Control Registers */
#define	CR0	cr0
#define	CR1	cr1
#define	CR2	cr2
#define	CR3	cr3
/* Debug Registers */
#define	DR0	dr0
#define	DR1	dr1
#define	DR2	dr2
#define	DR3	dr3
#define	DR4	dr4
#define	DR5	dr5
#define	DR6	dr6
#define	DR7	dr7
/* Floating-point Stack */
#define	ST	st

#define	AS_BEGIN	.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text


#define	_WTOG		o16	/* word toggle for _W instructions */
#define	_LTOG			/* long toggle for _L instructions */
#define	ADDR_TOGGLE	a16
#define	OPSZ_TOGGLE	o16
#define	USE16		.use16
#define	USE32		.use32

#define	CHOICE(a,b,c)	c

#else /* AT&T or GAS */

/* Redefine register names for GAS & AT&T assemblers */
#define	AL	%al
#define	AH	%ah
#define	AX	%ax
#define	EAX	%eax
#define	BL	%bl
#define	BH	%bh
#define	BX	%bx
#define	EBX	%ebx
#define	CL	%cl
#define	CH	%ch
#define	CX	%cx
#define	ECX	%ecx
#define	DL	%dl
#define	DH	%dh
#define	DX	%dx
#define	EDX	%edx
#define	BP	%bp
#define	EBP	%ebp
#define	SI	%si
#define	ESI	%esi
#define	DI	%di
#define	EDI	%edi
#define	SP	%sp
#define	ESP	%esp
#define	CS	%cs
#define	SS	%ss
#define	DS	%ds
#define	ES	%es
#define	FS	%fs
#define	GS	%gs
/* Control Registers */
#define	CR0	%cr0
#define	CR1	%cr1
#define	CR2	%cr2
#define	CR3	%cr3
/* Debug Registers */
#define	DR0	%db0
#define	DR1	%db1
#define	DR2	%db2
#define	DR3	%db3
#define	DR4	%db4
#define	DR5	%db5
#define	DR6	%db6
#define	DR7	%db7
/* Floating-point Stack */
#define _STX0 	%st(0)
#define _STX1 	%st(1)
#define _STX2 	%st(2)
#define _STX3 	%st(3)
#define _STX4 	%st(4)
#define _STX5 	%st(5)
#define _STX6 	%st(6)
#define _STX7 	%st(7)
#define ST(x) 	CONCAT(_STX,x)
/* MMX Registers */
#define MM0 	%mm0
#define MM1 	%mm1
#define MM2 	%mm2
#define MM3 	%mm3
#define MM4 	%mm4
#define MM5 	%mm5
#define MM6 	%mm6
#define MM7 	%mm7
/* SSE Registers */
#define XMM0 	%xmm0
#define XMM1 	%xmm1
#define XMM2 	%xmm2
#define XMM3 	%xmm3
#define XMM4 	%xmm4
#define XMM5 	%xmm5
#define XMM6 	%xmm6
#define XMM7 	%xmm7

#define	AS_BEGIN
#define	USE16
#define	USE32

#ifdef GNU_ASSEMBLER

#define	ADDR_TOGGLE	aword
#define	OPSZ_TOGGLE	word

#define	CHOICE(a,b,c)	b

#else
/*
 * AT&T ASSEMBLER SYNTAX
 * *********************
 */
#define	CHOICE(a,b,c)	a

#define	ADDR_TOGGLE	addr16
#define	OPSZ_TOGGLE	data16

#endif /* GNU_ASSEMBLER */
#endif /* ACK_ASSEMBLER */


#if defined(__QNX__) || defined(Lynx) || (defined(SYSV) || defined(SVR4)) && !defined(ACK_ASSEMBLER) || defined(__ELF__) || defined(__GNU__)
#define GLNAME(a)       a
#else
#define GLNAME(a)       CONCAT(_,a)
#endif


	/****************************************/
	/*					*/
	/*	Select the various choices	*/
	/*					*/
	/****************************************/


/* Redefine assembler directives */
/*********************************/
#define GLOBL		CHOICE(.globl, .globl, .extern)
/*
#define	ALIGNTEXT32	CHOICE(.align 32, .align ARG2(5,0x90), .align 32)
*/
#define	ALIGNTEXT32	CHOICE(.align 32, .balign 32, .align 32)
#define	ALIGNTEXT16	CHOICE(.align 16, .balign 16, .align 16)
#define	ALIGNTEXT8	CHOICE(.align 8, .balign 8, .align 8)
#define	ALIGNTEXT4	CHOICE(.align 4, .balign 4, .align 4)
#define	ALIGNTEXT2	CHOICE(.align 2, .balign 2, .align 2)
/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is
 * guaranteed to be filled with NOPs.  Otherwise it does nothing.
 */
#define	ALIGNTEXT32ifNOP	CHOICE(.align 32, .balign ARG2(32,0x90), /*can't do it*/)
#define	ALIGNTEXT16ifNOP	CHOICE(.align 16, .balign ARG2(16,0x90), /*can't do it*/)
#define	ALIGNTEXT8ifNOP	CHOICE(.align 8, .balign ARG2(8,0x90), /*can't do it*/)
#define	ALIGNTEXT4ifNOP	CHOICE(.align 4, .balign ARG2(4,0x90), /*can't do it*/)
#define	ALIGNDATA32	CHOICE(.align 32, .balign ARG2(32,0x0), .align 32)
#define	ALIGNDATA16	CHOICE(.align 16, .balign ARG2(16,0x0), .align 16)
#define	ALIGNDATA8	CHOICE(.align 8, .balign ARG2(8,0x0), .align 8)
#define	ALIGNDATA4	CHOICE(.align 4, .balign ARG2(4,0x0), .align 4)
#define	ALIGNDATA2	CHOICE(.align 2, .balign ARG2(2,0x0), .align 2)
#define	FILE(s)		CHOICE(.file s, .file s, .file s)
#define	STRING(s)	CHOICE(.string s, .asciz s, .asciz s)
#define	D_LONG		CHOICE(.long, .long, .data4)
#define	D_WORD		CHOICE(.value, .short, .data2)
#define	D_BYTE		CHOICE(.byte, .byte, .data1)
#define	SPACE		CHOICE(.comm, .space, .space)
#define	COMM		CHOICE(.comm, .comm, .comm)
#define	SEG_DATA	CHOICE(.data, .data, .sect .data)
#define	SEG_TEXT	CHOICE(.text, .text, .sect .text)
#define	SEG_BSS		CHOICE(.bss, .bss, .sect .bss)

#ifdef GNU_ASSEMBLER
#define	D_SPACE(n)	. = . + n
#else
#define	D_SPACE(n)	.space n
#endif

/* Addressing Modes */
/* Immediate Mode */
#define	ADDR(a)		CHOICE(CONCAT($,a), CONCAT($,a), a)
#define	CONST(a)	CHOICE(CONCAT($,a), CONCAT($,a), a)

/* Indirect Mode */
#define	CONTENT(a)	CHOICE(a, a, (a))	 /* take contents of variable */
#define	REGIND(a)	CHOICE((a), (a), (a))	 /* Register a indirect */
/* Register b indirect plus displacement a */
#define	REGOFF(a, b)	CHOICE(a(b), a(b), a(b))
/* Reg indirect Base + Index + Displacement  - this is mainly for 16-bit mode
 * which has no scaling
 */
#define	REGBID(b,i,d)	CHOICE(d(b,i), d(b,i), d(b)(i))
/* Reg indirect Base + (Index * Scale) + Displacement */
#define	REGBISD(b,i,s,d) CHOICE(d(b,i,s), d(b,i,s), d(b)(i*s))
/* Displaced Scaled Index: */
#define REGDIS(d,i,s)	CHOICE(d(,i,s), d(,i,s), d(i * s))
/* Indexed Base: */
#define REGBI(b,i)	CHOICE((b,i), (b,i), (b)(i))
/* Displaced Base: */
#define REGDB(d,b)	CHOICE(d(b), d(b), d(b))
/* Variable indirect: */
#define VARINDIRECT(var) CHOICE(*var, *var, (var))
/* Use register contents as jump/call target: */
#define CODEPTR(reg)	CHOICE(*reg, *reg, reg)

/* For expressions requiring bracketing
 * eg. (CRT0_PM | CRT_EM)
 */

#define	EXPR(a)		CHOICE([a], (a), [a])
#define	ENOT(a)		CHOICE(0!a, ~a, ~a)
#define	EMUL(a,b)	CHOICE(a\*b, a*b, a*b)
#define	EDIV(a,b)	CHOICE(a\/b, a/b, a/b)

/*
 * We have to beat the problem of commas within arguments to choice.
 * eg. choice (add a,b, add b,a) will get argument mismatch.  Luckily ANSI
 * and other known cpp definitions evaluate arguments before substitution
 * so the following works.
 */
#define	ARG2(a, b)	a,b
#define	ARG3(a,b,c)	a,b,c

/* Redefine assembler commands */
#define	AAA		CHOICE(aaa, aaa, aaa)
#define	AAD		CHOICE(aad, aad, aad)
#define	AAM		CHOICE(aam, aam, aam)
#define	AAS		CHOICE(aas, aas, aas)
#define	ADC_L(a, b)	CHOICE(adcl ARG2(a,b), adcl ARG2(a,b), _LTOG adc ARG2(b,a))
#define	ADC_W(a, b)	CHOICE(adcw ARG2(a,b), adcw ARG2(a,b), _WTOG adc ARG2(b,a))
#define	ADC_B(a, b)	CHOICE(adcb ARG2(a,b), adcb ARG2(a,b), adcb ARG2(b,a))
#define	ADD_L(a, b)	CHOICE(addl ARG2(a,b), addl ARG2(a,b), _LTOG add ARG2(b,a))
#define	ADD_W(a, b)	CHOICE(addw ARG2(a,b), addw ARG2(a,b), _WTOG add ARG2(b,a))
#define	ADD_B(a, b)	CHOICE(addb ARG2(a,b), addb ARG2(a,b), addb ARG2(b,a))
#define	AND_L(a, b)	CHOICE(andl ARG2(a,b), andl ARG2(a,b), _LTOG and ARG2(b,a))
#define	AND_W(a, b)	CHOICE(andw ARG2(a,b), andw ARG2(a,b), _WTOG and ARG2(b,a))
#define	AND_B(a, b)	CHOICE(andb ARG2(a,b), andb ARG2(a,b), andb ARG2(b,a))
#define	ARPL(a,b)	CHOICE(arpl ARG2(a,b), arpl ARG2(a,b), arpl ARG2(b,a))
#define	BOUND_L(a, b)	CHOICE(boundl ARG2(a,b), boundl ARG2(b,a), _LTOG bound ARG2(b,a))
#define	BOUND_W(a, b)	CHOICE(boundw ARG2(a,b), boundw ARG2(b,a), _WTOG bound ARG2(b,a))
#define	BSF_L(a, b)	CHOICE(bsfl ARG2(a,b), bsfl ARG2(a,b), _LTOG bsf ARG2(b,a))
#define	BSF_W(a, b)	CHOICE(bsfw ARG2(a,b), bsfw ARG2(a,b), _WTOG bsf ARG2(b,a))
#define	BSR_L(a, b)	CHOICE(bsrl ARG2(a,b), bsrl ARG2(a,b), _LTOG bsr ARG2(b,a))
#define	BSR_W(a, b)	CHOICE(bsrw ARG2(a,b), bsrw ARG2(a,b), _WTOG bsr ARG2(b,a))
#define	BT_L(a, b)	CHOICE(btl ARG2(a,b), btl ARG2(a,b), _LTOG bt ARG2(b,a))
#define	BT_W(a, b)	CHOICE(btw ARG2(a,b), btw ARG2(a,b), _WTOG bt ARG2(b,a))
#define	BTC_L(a, b)	CHOICE(btcl ARG2(a,b), btcl ARG2(a,b), _LTOG btc ARG2(b,a))
#define	BTC_W(a, b)	CHOICE(btcw ARG2(a,b), btcw ARG2(a,b), _WTOG btc ARG2(b,a))
#define	BTR_L(a, b)	CHOICE(btrl ARG2(a,b), btrl ARG2(a,b), _LTOG btr ARG2(b,a))
#define	BTR_W(a, b)	CHOICE(btrw ARG2(a,b), btrw ARG2(a,b), _WTOG btr ARG2(b,a))
#define	BTS_L(a, b)	CHOICE(btsl ARG2(a,b), btsl ARG2(a,b), _LTOG bts ARG2(b,a))
#define	BTS_W(a, b)	CHOICE(btsw ARG2(a,b), btsw ARG2(a,b), _WTOG bts ARG2(b,a))
#define	CALL(a)		CHOICE(call a, call a, call a)
#define	CALLF(s,a)	CHOICE(lcall ARG2(s,a), lcall ARG2(s,a), callf s:a)
#define	CBW		CHOICE(cbtw, cbw, cbw)
#define	CWDE		CHOICE(cwtd, cwde, cwde)
#define	CLC		CHOICE(clc, clc, clc)
#define	CLD		CHOICE(cld, cld, cld)
#define	CLI		CHOICE(cli, cli, cli)
#define	CLTS		CHOICE(clts, clts, clts)
#define	CMC		CHOICE(cmc, cmc, cmc)
#define	CMP_L(a, b)	CHOICE(cmpl ARG2(a,b), cmpl ARG2(a,b), _LTOG cmp ARG2(b,a))
#define	CMP_W(a, b)	CHOICE(cmpw ARG2(a,b), cmpw ARG2(a,b), _WTOG cmp ARG2(b,a))
#define	CMP_B(a, b)	CHOICE(cmpb ARG2(a,b), cmpb ARG2(a,b), cmpb ARG2(b,a))
#define	CMPS_L		CHOICE(cmpsl, cmpsl, _LTOG cmps)
#define	CMPS_W		CHOICE(cmpsw, cmpsw, _WTOG cmps)
#define	CMPS_B		CHOICE(cmpsb, cmpsb, cmpsb)
#define	CWD		CHOICE(cwtl, cwd, cwd)
#define	CDQ		CHOICE(cltd, cdq, cdq)
#define	DAA		CHOICE(daa, daa, daa)
#define	DAS		CHOICE(das, das, das)
#define	DEC_L(a)	CHOICE(decl a, decl a, _LTOG dec a)
#define	DEC_W(a)	CHOICE(decw a, decw a, _WTOG dec a)
#define	DEC_B(a)	CHOICE(decb a, decb a, decb a)
#define	DIV_L(a)	CHOICE(divl a, divl a, div a)
#define	DIV_W(a)	CHOICE(divw a, divw a, div a)
#define	DIV_B(a)	CHOICE(divb a, divb a, divb a)
#define	ENTER(a,b)	CHOICE(enter ARG2(a,b), enter ARG2(a,b), enter ARG2(b,a))
#define	HLT		CHOICE(hlt, hlt, hlt)
#define	IDIV_L(a)	CHOICE(idivl a, idivl a, _LTOG idiv a)
#define	IDIV_W(a)	CHOICE(idivw a, idivw a, _WTOG idiv a)
#define	IDIV_B(a)	CHOICE(idivb a, idivb a, idivb a)
/* More forms than this for imul!! */
#define	IMUL_L(a, b)	CHOICE(imull ARG2(a,b), imull ARG2(a,b), _LTOG imul ARG2(b,a))
#define	IMUL_W(a, b)	CHOICE(imulw ARG2(a,b), imulw ARG2(a,b), _WTOG imul ARG2(b,a))
#define	IMUL_B(a)	CHOICE(imulb a, imulb a, imulb a)
#define	IN_L		CHOICE(inl (DX), inl ARG2(DX,EAX), _LTOG in DX)
#define	IN_W		CHOICE(inw (DX), inw ARG2(DX,AX), _WTOG in DX)
#define	IN_B		CHOICE(inb (DX), inb ARG2(DX,AL), inb DX)
/* Please AS code writer: use the following ONLY, if you refer to ports<256
 * directly, but not in IN1_W(DX), for instance, even if IN1_ looks nicer
 */
#if defined (sun)
#define IN1_L(a)    CHOICE(inl (a), inl ARG2(a,EAX), _LTOG in a)
#define IN1_W(a)    CHOICE(inw (a), inw ARG2(a,AX), _WTOG in a)
#define IN1_B(a)    CHOICE(inb (a), inb ARG2(a,AL), inb a)
#else
#define	IN1_L(a)	CHOICE(inl a, inl ARG2(a,EAX), _LTOG in a)
#define	IN1_W(a)	CHOICE(inw a, inw ARG2(a,AX), _WTOG in a)
#define	IN1_B(a)	CHOICE(inb a, inb ARG2(a,AL), inb a)
#endif
#define	INC_L(a)	CHOICE(incl a, incl a, _LTOG inc a)
#define	INC_W(a)	CHOICE(incw a, incw a, _WTOG inc a)
#define	INC_B(a)	CHOICE(incb a, incb a, incb a)
#define	INS_L		CHOICE(insl, insl, _LTOG ins)
#define	INS_W		CHOICE(insw, insw, _WTOG ins)
#define	INS_B		CHOICE(insb, insb, insb)
#define	INT(a)		CHOICE(int a, int a, int a)
#define	INT3		CHOICE(int CONST(3), int3, int CONST(3))
#define	INTO		CHOICE(into, into, into)
#define	IRET		CHOICE(iret, iret, iret)
#define	IRETD		CHOICE(iret, iret, iretd)
#define	JA(a)		CHOICE(ja a, ja a, ja a)
#define	JAE(a)		CHOICE(jae a, jae a, jae a)
#define	JB(a)		CHOICE(jb a, jb a, jb a)
#define	JBE(a)		CHOICE(jbe a, jbe a, jbe a)
#define	JC(a)		CHOICE(jc a, jc a, jc a)
#define	JE(a)		CHOICE(je a, je a, je a)
#define	JG(a)		CHOICE(jg a, jg a, jg a)
#define	JGE(a)		CHOICE(jge a, jge a, jge a)
#define	JL(a)		CHOICE(jl a, jl a, jl a)
#define	JLE(a)		CHOICE(jle a, jle a, jle a)
#define	JNA(a)		CHOICE(jna a, jna a, jna a)
#define	JNAE(a)		CHOICE(jnae a, jnae a, jnae a)
#define	JNB(a)		CHOICE(jnb a, jnb a, jnb a)
#define	JNBE(a)		CHOICE(jnbe a, jnbe a, jnbe a)
#define	JNC(a)		CHOICE(jnc a, jnc a, jnc a)
#define	JNE(a)		CHOICE(jne a, jne a, jne a)
#define	JNG(a)		CHOICE(jng a, jng a, jng a)
#define	JNGE(a)		CHOICE(jnge a, jnge a, jnge a)
#define	JNL(a)		CHOICE(jnl a, jnl a, jnl a)
#define	JNLE(a)		CHOICE(jnle a, jnle a, jnle a)
#define	JNO(a)		CHOICE(jno a, jno a, jno a)
#define	JNP(a)		CHOICE(jnp a, jnp a, jnp a)
#define	JNS(a)		CHOICE(jns a, jns a, jns a)
#define	JNZ(a)		CHOICE(jnz a, jnz a, jnz a)
#define	JO(a)		CHOICE(jo a, jo a, jo a)
#define	JP(a)		CHOICE(jp a, jp a, jp a)
#define	JPE(a)		CHOICE(jpe a, jpe a, jpe a)
#define	JPO(a)		CHOICE(jpo a, jpo a, jpo a)
#define	JS(a)		CHOICE(js a, js a, js a)
#define	JZ(a)		CHOICE(jz a, jz a, jz a)
#define	JMP(a)		CHOICE(jmp a, jmp a, jmp a)
#define	JMPF(s,a)	CHOICE(ljmp ARG2(s,a), ljmp ARG2(s,a), jmpf s:a)
#define	LAHF		CHOICE(lahf, lahf, lahf)
#if !defined(_REAL_MODE) && !defined(_V86_MODE)
#define	LAR(a, b)	CHOICE(lar ARG2(a, b), lar ARG2(a, b), lar ARG2(b, a))
#endif
#define	LEA_L(a, b)	CHOICE(leal ARG2(a,b), leal ARG2(a,b), _LTOG lea ARG2(b,a))
#define	LEA_W(a, b)	CHOICE(leaw ARG2(a,b), leaw ARG2(a,b), _WTOG lea ARG2(b,a))
#define	LEAVE		CHOICE(leave, leave, leave)
#define	LGDT(a)		CHOICE(lgdt a, lgdt a, lgdt a)
#define	LIDT(a)		CHOICE(lidt a, lidt a, lidt a)
#define	LDS(a, b)	CHOICE(ldsl ARG2(a,b), lds ARG2(a,b), lds ARG2(b,a))
#define	LES(a, b)	CHOICE(lesl ARG2(a,b), les ARG2(a,b), les ARG2(b,a))
#define	LFS(a, b)	CHOICE(lfsl ARG2(a,b), lfs ARG2(a,b), lfs ARG2(b,a))
#define	LGS(a, b)	CHOICE(lgsl ARG2(a,b), lgs ARG2(a,b), lgs ARG2(b,a))
#define	LSS(a, b)	CHOICE(lssl ARG2(a,b), lss ARG2(a,b), lss ARG2(b,a))
#define	LLDT(a)		CHOICE(lldt a, lldt a, lldt a)
#define	LMSW(a)		CHOICE(lmsw a, lmsw a, lmsw a)
#define LOCK		CHOICE(lock, lock, lock)
#define	LODS_L		CHOICE(lodsl, lodsl, _LTOG lods)
#define	LODS_W		CHOICE(lodsw, lodsw, _WTOG lods)
#define	LODS_B		CHOICE(lodsb, lodsb, lodsb)
#define	LOOP(a)		CHOICE(loop a, loop a, loop a)
#define	LOOPE(a)	CHOICE(loope a, loope a, loope a)
#define	LOOPZ(a)	CHOICE(loopz a, loopz a, loopz a)
#define	LOOPNE(a)	CHOICE(loopne a, loopne a, loopne a)
#define	LOOPNZ(a)	CHOICE(loopnz a, loopnz a, loopnz a)
#if !defined(_REAL_MODE) && !defined(_V86_MODE)
#define	LSL(a, b)	CHOICE(lsl ARG2(a,b), lsl ARG2(a,b), lsl ARG2(b,a))
#endif
#define	LTR(a)		CHOICE(ltr a, ltr a, ltr a)
#define	MOV_SR(a, b)	CHOICE(movw ARG2(a,b), mov ARG2(a,b), mov ARG2(b,a))
#define	MOV_L(a, b)	CHOICE(movl ARG2(a,b), movl ARG2(a,b), _LTOG mov ARG2(b,a))
#define	MOV_W(a, b)	CHOICE(movw ARG2(a,b), movw ARG2(a,b), _WTOG mov ARG2(b,a))
#define	MOV_B(a, b)	CHOICE(movb ARG2(a,b), movb ARG2(a,b), movb ARG2(b,a))
#define	MOVS_L		CHOICE(movsl, movsl, _LTOG movs)
#define	MOVS_W		CHOICE(movsw, movsw, _WTOG movs)
#define	MOVS_B		CHOICE(movsb, movsb, movsb)
#define	MOVSX_BL(a, b)	CHOICE(movsbl ARG2(a,b), movsbl ARG2(a,b), movsx ARG2(b,a))
#define	MOVSX_BW(a, b)	CHOICE(movsbw ARG2(a,b), movsbw ARG2(a,b), movsx ARG2(b,a))
#define	MOVSX_WL(a, b)	CHOICE(movswl ARG2(a,b), movswl ARG2(a,b), movsx ARG2(b,a))
#define	MOVZX_BL(a, b)	CHOICE(movzbl ARG2(a,b), movzbl ARG2(a,b), movzx ARG2(b,a))
#define	MOVZX_BW(a, b)	CHOICE(movzbw ARG2(a,b), movzbw ARG2(a,b), movzx ARG2(b,a))
#define	MOVZX_WL(a, b)	CHOICE(movzwl ARG2(a,b), movzwl ARG2(a,b), movzx ARG2(b,a))
#define	MUL_L(a)	CHOICE(mull a, mull a, _LTOG mul a)
#define	MUL_W(a)	CHOICE(mulw a, mulw a, _WTOG mul a)
#define	MUL_B(a)	CHOICE(mulb a, mulb a, mulb a)
#define	NEG_L(a)	CHOICE(negl a, negl a, _LTOG neg a)
#define	NEG_W(a)	CHOICE(negw a, negw a, _WTOG neg a)
#define	NEG_B(a)	CHOICE(negb a, negb a, negb a)
#define	NOP		CHOICE(nop, nop, nop)
#define	NOT_L(a)	CHOICE(notl a, notl a, _LTOG not a)
#define	NOT_W(a)	CHOICE(notw a, notw a, _WTOG not a)
#define	NOT_B(a)	CHOICE(notb a, notb a, notb a)
#define	OR_L(a,b)	CHOICE(orl ARG2(a,b), orl ARG2(a,b), _LTOG or ARG2(b,a))
#define	OR_W(a,b)	CHOICE(orw ARG2(a,b), orw ARG2(a,b), _WTOG or ARG2(b,a))
#define	OR_B(a,b)	CHOICE(orb ARG2(a,b), orb ARG2(a,b), orb ARG2(b,a))
#define	OUT_L		CHOICE(outl (DX), outl ARG2(EAX,DX), _LTOG out DX)
#define	OUT_W		CHOICE(outw (DX), outw ARG2(AX,DX), _WTOG out DX)
#define	OUT_B		CHOICE(outb (DX), outb ARG2(AL,DX), outb DX)
/* Please AS code writer: use the following ONLY, if you refer to ports<256
 * directly, but not in OUT1_W(DX), for instance, even if OUT1_ looks nicer
 */
#define	OUT1_L(a)	CHOICE(outl (a), outl ARG2(EAX,a), _LTOG out a)
#define	OUT1_W(a)	CHOICE(outw (a), outw ARG2(AX,a), _WTOG out a)
#define	OUT1_B(a)	CHOICE(outb (a), outb ARG2(AL,a), outb a)
#define	OUTS_L		CHOICE(outsl, outsl, _LTOG outs)
#define	OUTS_W		CHOICE(outsw, outsw, _WTOG outs)
#define	OUTS_B		CHOICE(outsb, outsb, outsb)
#define	POP_SR(a)	CHOICE(pop a, pop a, pop a)
#define	POP_L(a)	CHOICE(popl a, popl a, _LTOG pop a)
#define	POP_W(a)	CHOICE(popw a, popw a, _WTOG pop a)
#define	POPA_L		CHOICE(popal, popal, _LTOG popa)
#define	POPA_W		CHOICE(popaw, popaw, _WTOG popa)
#define	POPF_L		CHOICE(popfl, popfl, _LTOG popf)
#define	POPF_W		CHOICE(popfw, popfw, _WTOG popf)
#define	PUSH_SR(a)	CHOICE(push a, push a, push a)
#define	PUSH_L(a)	CHOICE(pushl a, pushl a, _LTOG push a)
#define	PUSH_W(a)	CHOICE(pushw a, pushw a, _WTOG push a)
#define	PUSH_B(a)	CHOICE(push a, pushb a, push a)
#define	PUSHA_L		CHOICE(pushal, pushal, _LTOG pusha)
#define	PUSHA_W		CHOICE(pushaw, pushaw, _WTOG pusha)
#define	PUSHF_L		CHOICE(pushfl, pushfl, _LTOG pushf)
#define	PUSHF_W		CHOICE(pushfw, pushfw, _WTOG pushf)
#define	RCL_L(a, b)	CHOICE(rcll ARG2(a,b), rcll ARG2(a,b), _LTOG rcl ARG2(b,a))
#define	RCL_W(a, b)	CHOICE(rclw ARG2(a,b), rclw ARG2(a,b), _WTOG rcl ARG2(b,a))
#define	RCL_B(a, b)	CHOICE(rclb ARG2(a,b), rclb ARG2(a,b), rclb ARG2(b,a))
#define	RCR_L(a, b)	CHOICE(rcrl ARG2(a,b), rcrl ARG2(a,b), _LTOG rcr ARG2(b,a))
#define	RCR_W(a, b)	CHOICE(rcrw ARG2(a,b), rcrw ARG2(a,b), _WTOG rcr ARG2(b,a))
#define	RCR_B(a, b)	CHOICE(rcrb ARG2(a,b), rcrb ARG2(a,b), rcrb ARG2(b,a))
#define	ROL_L(a, b)	CHOICE(roll ARG2(a,b), roll ARG2(a,b), _LTOG rol ARG2(b,a))
#define	ROL_W(a, b)	CHOICE(rolw ARG2(a,b), rolw ARG2(a,b), _WTOG rol ARG2(b,a))
#define	ROL_B(a, b)	CHOICE(rolb ARG2(a,b), rolb ARG2(a,b), rolb ARG2(b,a))
#define	ROR_L(a, b)	CHOICE(rorl ARG2(a,b), rorl ARG2(a,b), _LTOG ror ARG2(b,a))
#define	ROR_W(a, b)	CHOICE(rorw ARG2(a,b), rorw ARG2(a,b), _WTOG ror ARG2(b,a))
#define	ROR_B(a, b)	CHOICE(rorb ARG2(a,b), rorb ARG2(a,b), rorb ARG2(b,a))
#define	REP		CHOICE(rep ;, rep ;, repe)
#define	REPE		CHOICE(repz ;, repe ;, repe)
#define	REPNE		CHOICE(repnz ;, repne ;, repne)
#define	REPNZ		REPNE
#define	REPZ		REPE
#define	RET		CHOICE(ret, ret, ret)
#define	SAHF		CHOICE(sahf, sahf, sahf)
#define	SAL_L(a, b)	CHOICE(sall ARG2(a,b), sall ARG2(a,b), _LTOG sal ARG2(b,a))
#define	SAL_W(a, b)	CHOICE(salw ARG2(a,b), salw ARG2(a,b), _WTOG sal ARG2(b,a))
#define	SAL_B(a, b)	CHOICE(salb ARG2(a,b), salb ARG2(a,b), salb ARG2(b,a))
#define	SAR_L(a, b)	CHOICE(sarl ARG2(a,b), sarl ARG2(a,b), _LTOG sar ARG2(b,a))
#define	SAR_W(a, b)	CHOICE(sarw ARG2(a,b), sarw ARG2(a,b), _WTOG sar ARG2(b,a))
#define	SAR_B(a, b)	CHOICE(sarb ARG2(a,b), sarb ARG2(a,b), sarb ARG2(b,a))
#define	SBB_L(a, b)	CHOICE(sbbl ARG2(a,b), sbbl ARG2(a,b), _LTOG sbb ARG2(b,a))
#define	SBB_W(a, b)	CHOICE(sbbw ARG2(a,b), sbbw ARG2(a,b), _WTOG sbb ARG2(b,a))
#define	SBB_B(a, b)	CHOICE(sbbb ARG2(a,b), sbbb ARG2(a,b), sbbb ARG2(b,a))
#define	SCAS_L		CHOICE(scasl, scasl, _LTOG scas)
#define	SCAS_W		CHOICE(scasw, scasw, _WTOG scas)
#define	SCAS_B		CHOICE(scasb, scasb, scasb)
#define	SETA(a)		CHOICE(seta a, seta a, seta a)
#define	SETAE(a)	CHOICE(setae a, setae a, setae a)
#define	SETB(a)		CHOICE(setb a, setb a, setb a)
#define	SETBE(a)	CHOICE(setbe a, setbe a, setbe a)
#define	SETC(a)		CHOICE(setc a, setb a, setb a)
#define	SETE(a)		CHOICE(sete a, sete a, sete a)
#define	SETG(a)		CHOICE(setg a, setg a, setg a)
#define	SETGE(a)	CHOICE(setge a, setge a, setge a)
#define	SETL(a)		CHOICE(setl a, setl a, setl a)
#define	SETLE(a)	CHOICE(setle a, setle a, setle a)
#define	SETNA(a)	CHOICE(setna a, setna a, setna a)
#define	SETNAE(a)	CHOICE(setnae a, setnae a, setnae a)
#define	SETNB(a)	CHOICE(setnb a, setnb a, setnb a)
#define	SETNBE(a)	CHOICE(setnbe a, setnbe a, setnbe a)
#define	SETNC(a)	CHOICE(setnc a, setnb a, setnb a)
#define	SETNE(a)	CHOICE(setne a, setne a, setne a)
#define	SETNG(a)	CHOICE(setng a, setng a, setng a)
#define	SETNGE(a)	CHOICE(setnge a, setnge a, setnge a)
#define	SETNL(a)	CHOICE(setnl a, setnl a, setnl a)
#define	SETNLE(a)	CHOICE(setnle a, setnle a, setnle a)
#define	SETNO(a)	CHOICE(setno a, setno a, setno a)
#define	SETNP(a)	CHOICE(setnp a, setnp a, setnp a)
#define	SETNS(a)	CHOICE(setns a, setns a, setna a)
#define	SETNZ(a)	CHOICE(setnz a, setnz a, setnz a)
#define	SETO(a)		CHOICE(seto a, seto a, seto a)
#define	SETP(a)		CHOICE(setp a, setp a, setp a)
#define	SETPE(a)	CHOICE(setpe a, setpe a, setpe a)
#define	SETPO(a)	CHOICE(setpo a, setpo a, setpo a)
#define	SETS(a)		CHOICE(sets a, sets a, seta a)
#define	SETZ(a)		CHOICE(setz a, setz a, setz a)
#define	SGDT(a)		CHOICE(sgdt a, sgdt a, sgdt a)
#define	SIDT(a)		CHOICE(sidt a, sidt a, sidt a)
#define	SHL_L(a, b)	CHOICE(shll ARG2(a,b), shll ARG2(a,b), _LTOG shl ARG2(b,a))
#define	SHL_W(a, b)	CHOICE(shlw ARG2(a,b), shlw ARG2(a,b), _WTOG shl ARG2(b,a))
#define	SHL_B(a, b)	CHOICE(shlb ARG2(a,b), shlb ARG2(a,b), shlb ARG2(b,a))
#define	SHLD_L(a,b,c)	CHOICE(shldl ARG3(a,b,c), shldl ARG3(a,b,c), _LTOG shld ARG3(c,b,a))
#define	SHLD2_L(a,b)	CHOICE(shldl ARG2(a,b), shldl ARG3(CL,a,b), _LTOG shld ARG3(b,a,CL))
#define	SHLD_W(a,b,c)	CHOICE(shldw ARG3(a,b,c), shldw ARG3(a,b,c), _WTOG shld ARG3(c,b,a))
#define	SHLD2_W(a,b)	CHOICE(shldw ARG2(a,b), shldw ARG3(CL,a,b), _WTOG shld ARG3(b,a,CL))
#define	SHR_L(a, b)	CHOICE(shrl ARG2(a,b), shrl ARG2(a,b), _LTOG shr ARG2(b,a))
#define	SHR_W(a, b)	CHOICE(shrw ARG2(a,b), shrw ARG2(a,b), _WTOG shr ARG2(b,a))
#define	SHR_B(a, b)	CHOICE(shrb ARG2(a,b), shrb ARG2(a,b), shrb ARG2(b,a))
#define	SHRD_L(a,b,c)	CHOICE(shrdl ARG3(a,b,c), shrdl ARG3(a,b,c), _LTOG shrd ARG3(c,b,a))
#define	SHRD2_L(a,b)	CHOICE(shrdl ARG2(a,b), shrdl ARG3(CL,a,b), _LTOG shrd ARG3(b,a,CL))
#define	SHRD_W(a,b,c)	CHOICE(shrdw ARG3(a,b,c), shrdw ARG3(a,b,c), _WTOG shrd ARG3(c,b,a))
#define	SHRD2_W(a,b)	CHOICE(shrdw ARG2(a,b), shrdw ARG3(CL,a,b), _WTOG shrd ARG3(b,a,CL))
#define	SLDT(a)		CHOICE(sldt a, sldt a, sldt a)
#define	SMSW(a)		CHOICE(smsw a, smsw a, smsw a)
#define	STC		CHOICE(stc, stc, stc)
#define	STD		CHOICE(std, std, std)
#define	STI		CHOICE(sti, sti, sti)
#define	STOS_L		CHOICE(stosl, stosl, _LTOG stos)
#define	STOS_W		CHOICE(stosw, stosw, _WTOG stos)
#define	STOS_B		CHOICE(stosb, stosb, stosb)
#define	STR(a)		CHOICE(str a, str a, str a)
#define	SUB_L(a, b)	CHOICE(subl ARG2(a,b), subl ARG2(a,b), _LTOG sub ARG2(b,a))
#define	SUB_W(a, b)	CHOICE(subw ARG2(a,b), subw ARG2(a,b), _WTOG sub ARG2(b,a))
#define	SUB_B(a, b)	CHOICE(subb ARG2(a,b), subb ARG2(a,b), subb ARG2(b,a))
#define	TEST_L(a, b)	CHOICE(testl ARG2(a,b), testl ARG2(a,b), _LTOG test ARG2(b,a))
#define	TEST_W(a, b)	CHOICE(testw ARG2(a,b), testw ARG2(a,b), _WTOG test ARG2(b,a))
#define	TEST_B(a, b)	CHOICE(testb ARG2(a,b), testb ARG2(a,b), testb ARG2(b,a))
#define	VERR(a)		CHOICE(verr a, verr a, verr a)
#define	VERW(a)		CHOICE(verw a, verw a, verw a)
#define	WAIT		CHOICE(wait, wait, wait)
#define	XCHG_L(a, b)	CHOICE(xchgl ARG2(a,b), xchgl ARG2(a,b), _LTOG xchg ARG2(b,a))
#define	XCHG_W(a, b)	CHOICE(xchgw ARG2(a,b), xchgw ARG2(a,b), _WTOG xchg ARG2(b,a))
#define	XCHG_B(a, b)	CHOICE(xchgb ARG2(a,b), xchgb ARG2(a,b), xchgb ARG2(b,a))
#define	XLAT		CHOICE(xlat, xlat, xlat)
#define	XOR_L(a, b)	CHOICE(xorl ARG2(a,b), xorl ARG2(a,b), _LTOG xor ARG2(b,a))
#define	XOR_W(a, b)	CHOICE(xorw ARG2(a,b), xorw ARG2(a,b), _WTOG xor ARG2(b,a))
#define	XOR_B(a, b)	CHOICE(xorb ARG2(a,b), xorb ARG2(a,b), xorb ARG2(b,a))


/* Floating Point Instructions */
#define	F2XM1		CHOICE(f2xm1, f2xm1, f2xm1)
#define	FABS		CHOICE(fabs, fabs, fabs)
#define	FADD_D(a)	CHOICE(faddl a, faddl a, faddd a)
#define	FADD_S(a)	CHOICE(fadds a, fadds a, fadds a)
#define	FADD2(a, b)	CHOICE(fadd ARG2(a,b), fadd ARG2(a,b), fadd ARG2(b,a))
#define	FADDP(a, b)	CHOICE(faddp ARG2(a,b), faddp ARG2(a,b), faddp ARG2(b,a))
#define	FIADD_L(a)	CHOICE(fiaddl a, fiaddl a, fiaddl a)
#define	FIADD_W(a)	CHOICE(fiadd a, fiadds a, fiadds a)
#define	FBLD(a)		CHOICE(fbld a, fbld a, fbld a)
#define	FBSTP(a)	CHOICE(fbstp a, fbstp a, fbstp a)
#define	FCHS		CHOICE(fchs, fchs, fchs)
#define	FCLEX		CHOICE(fclex, wait; fnclex, wait; fclex)
#define	FNCLEX		CHOICE(fnclex, fnclex, fclex)
#define	FCOM(a)		CHOICE(fcom a, fcom a, fcom a)
#define	FCOM_D(a)	CHOICE(fcoml a, fcoml a, fcomd a)
#define	FCOM_S(a)	CHOICE(fcoms a, fcoms a, fcoms a)
#define	FCOMP(a)	CHOICE(fcomp a, fcomp a, fcomp a)
#define	FCOMP_D(a)	CHOICE(fcompl a, fcompl a, fcompd a)
#define	FCOMP_S(a)	CHOICE(fcomps a, fcomps a, fcomps a)
#define	FCOMPP		CHOICE(fcompp, fcompp, fcompp)
#define	FCOS		CHOICE(fcos, fcos, fcos)
#define	FDECSTP		CHOICE(fdecstp, fdecstp, fdecstp)
#define	FDIV_D(a)	CHOICE(fdivl a, fdivl a, fdivd a)
#define	FDIV_S(a)	CHOICE(fdivs a, fdivs a, fdivs a)
#define	FDIV2(a, b)	CHOICE(fdiv ARG2(a,b), fdiv ARG2(a,b), fdiv ARG2(b,a))
#define	FDIVP(a, b)	CHOICE(fdivp ARG2(a,b), fdivp ARG2(a,b), fdivp ARG2(b,a))
#define	FIDIV_L(a)	CHOICE(fidivl a, fidivl a, fidivl a)
#define	FIDIV_W(a)	CHOICE(fidiv a, fidivs a, fidivs a)
#define	FDIVR_D(a)	CHOICE(fdivrl a, fdivrl a, fdivrd a)
#define	FDIVR_S(a)	CHOICE(fdivrs a, fdivrs a, fdivrs a)
#define	FDIVR2(a, b)	CHOICE(fdivr ARG2(a,b), fdivr ARG2(a,b), fdivr ARG2(b,a))
#define	FDIVRP(a, b)	CHOICE(fdivrp ARG2(a,b), fdivrp ARG2(a,b), fdivrp ARG2(b,a))
#define	FIDIVR_L(a)	CHOICE(fidivrl a, fidivrl a, fidivrl a)
#define	FIDIVR_W(a)	CHOICE(fidivr a, fidivrs a, fidivrs a)
#define	FFREE(a)	CHOICE(ffree a, ffree a, ffree a)
#define	FICOM_L(a)	CHOICE(ficoml a, ficoml a, ficoml a)
#define	FICOM_W(a)	CHOICE(ficom a, ficoms a, ficoms a)
#define	FICOMP_L(a)	CHOICE(ficompl a, ficompl a, ficompl a)
#define	FICOMP_W(a)	CHOICE(ficomp a, ficomps a, ficomps a)
#define	FILD_Q(a)	CHOICE(fildll a, fildq a, fildq a)
#define	FILD_L(a)	CHOICE(fildl a, fildl a, fildl a)
#define	FILD_W(a)	CHOICE(fild a, filds a, filds a)
#define	FINCSTP		CHOICE(fincstp, fincstp, fincstp)
#define	FINIT		CHOICE(finit, wait; fninit, wait; finit)
#define	FNINIT		CHOICE(fninit, fninit, finit)
#define	FIST_L(a)	CHOICE(fistl a, fistl a, fistl a)
#define	FIST_W(a)	CHOICE(fist a, fists a, fists a)
#define	FISTP_Q(a)	CHOICE(fistpll a, fistpq a, fistpq a)
#define	FISTP_L(a)	CHOICE(fistpl a, fistpl a, fistpl a)
#define	FISTP_W(a)	CHOICE(fistp a, fistps a, fistps a)
#define	FLD_X(a)	CHOICE(fldt a, fldt a, fldx a) /* 80 bit data type! */
#define	FLD_D(a)	CHOICE(fldl a, fldl a, fldd a)
#define	FLD_S(a)	CHOICE(flds a, flds a, flds a)
#define	FLD1		CHOICE(fld1, fld1, fld1)
#define	FLDL2T		CHOICE(fldl2t, fldl2t, fldl2t)
#define	FLDL2E		CHOICE(fldl2e, fldl2e, fldl2e)
#define	FLDPI		CHOICE(fldpi, fldpi, fldpi)
#define	FLDLG2		CHOICE(fldlg2, fldlg2, fldlg2)
#define	FLDLN2		CHOICE(fldln2, fldln2, fldln2)
#define	FLDZ		CHOICE(fldz, fldz, fldz)
#define	FLDCW(a)	CHOICE(fldcw a, fldcw a, fldcw a)
#define	FLDENV(a)	CHOICE(fldenv a, fldenv a, fldenv a)
#define	FMUL_S(a)	CHOICE(fmuls a, fmuls a, fmuls a)
#define	FMUL_D(a)	CHOICE(fmull a, fmull a, fmuld a)
#define	FMUL2(a, b)	CHOICE(fmul ARG2(a,b), fmul ARG2(a,b), fmul ARG2(b,a))
#define	FMULP(a, b)	CHOICE(fmulp ARG2(a,b), fmulp ARG2(a,b), fmulp ARG2(b,a))
#define	FIMUL_L(a)	CHOICE(fimull a, fimull a, fimull a)
#define	FIMUL_W(a)	CHOICE(fimul a, fimuls a, fimuls a)
#define	FNOP		CHOICE(fnop, fnop, fnop)
#define	FPATAN		CHOICE(fpatan, fpatan, fpatan)
#define	FPREM		CHOICE(fprem, fprem, fprem)
#define	FPREM1		CHOICE(fprem1, fprem1, fprem1)
#define	FPTAN		CHOICE(fptan, fptan, fptan)
#define	FRNDINT		CHOICE(frndint, frndint, frndint)
#define	FRSTOR(a)	CHOICE(frstor a, frstor a, frstor a)
#define	FSAVE(a)	CHOICE(fsave a, wait; fnsave a, wait; fsave a)
#define	FNSAVE(a)	CHOICE(fnsave a, fnsave a, fsave a)
#define	FSCALE		CHOICE(fscale, fscale, fscale)
#define	FSIN		CHOICE(fsin, fsin, fsin)
#define	FSINCOS		CHOICE(fsincos, fsincos, fsincos)
#define	FSQRT		CHOICE(fsqrt, fsqrt, fsqrt)
#define	FST_D(a)	CHOICE(fstl a, fstl a, fstd a)
#define	FST_S(a)	CHOICE(fsts a, fsts a, fsts a)
#define	FSTP_X(a)	CHOICE(fstpt a, fstpt a, fstpx a)
#define	FSTP_D(a)	CHOICE(fstpl a, fstpl a, fstpd a)
#define	FSTP_S(a)	CHOICE(fstps a, fstps a, fstps a)
#define	FSTP(a)		CHOICE(fstp a, fstp a, fstp a)
#define	FSTCW(a)	CHOICE(fstcw a, wait; fnstcw a, wait; fstcw a)
#define	FNSTCW(a)	CHOICE(fnstcw a, fnstcw a, fstcw a)
#define	FSTENV(a)	CHOICE(fstenv a, wait; fnstenv a, fstenv a)
#define	FNSTENV(a)	CHOICE(fnstenv a, fnstenv a, fstenv a)
#define	FSTSW(a)	CHOICE(fstsw a, wait; fnstsw a, wait; fstsw a)
#define	FNSTSW(a)	CHOICE(fnstsw a, fnstsw a, fstsw a)
#define	FSUB_S(a)	CHOICE(fsubs a, fsubs a, fsubs a)
#define	FSUB_D(a)	CHOICE(fsubl a, fsubl a, fsubd a)
#define	FSUB2(a, b)	CHOICE(fsub ARG2(a,b), fsub ARG2(a,b), fsub ARG2(b,a))
#define	FSUBP(a, b)	CHOICE(fsubp ARG2(a,b), fsubp ARG2(a,b), fsubp ARG2(b,a))
#define	FISUB_L(a)	CHOICE(fisubl a, fisubl a, fisubl a)
#define	FISUB_W(a)	CHOICE(fisub a, fisubs a, fisubs a)
#define	FSUBR_S(a)	CHOICE(fsubrs a, fsubrs a, fsubrs a)
#define	FSUBR_D(a)	CHOICE(fsubrl a, fsubrl a, fsubrd a)
#define	FSUBR2(a, b)	CHOICE(fsubr ARG2(a,b), fsubr ARG2(a,b), fsubr ARG2(b,a))
#define	FSUBRP(a, b)	CHOICE(fsubrp ARG2(a,b), fsubrp ARG2(a,b), fsubrp ARG2(b,a))
#define	FISUBR_L(a)	CHOICE(fisubrl a, fisubrl a, fisubrl a)
#define	FISUBR_W(a)	CHOICE(fisubr a, fisubrs a, fisubrs a)
#define	FTST		CHOICE(ftst, ftst, ftst)
#define	FUCOM(a)	CHOICE(fucom a, fucom a, fucom a)
#define	FUCOMP(a)	CHOICE(fucomp a, fucomp a, fucomp a)
#define	FUCOMPP		CHOICE(fucompp, fucompp, fucompp)
#define	FWAIT		CHOICE(wait, wait, wait)
#define	FXAM		CHOICE(fxam, fxam, fxam)
#define	FXCH(a)		CHOICE(fxch a, fxch a, fxch a)
#define	FXTRACT		CHOICE(fxtract, fxtract, fxtract)
#define	FYL2X		CHOICE(fyl2x, fyl2x, fyl2x)
#define	FYL2XP1		CHOICE(fyl2xp1, fyl2xp1, fyl2xp1)

/* New instructions */
#define	CPUID		CHOICE(D_BYTE ARG2(15, 162), cpuid, D_BYTE ARG2(15, 162))
#define	RDTSC		CHOICE(D_BYTE ARG2(15, 49), rdtsc, D_BYTE ARG2(15, 49))

#else /* NASM_ASSEMBLER || MASM_ASSEMBLER is defined */

	/****************************************/
	/*					*/
	/*	Intel style assemblers.		*/
	/*	(NASM and MASM)			*/
	/*					*/
	/****************************************/

#define P_EAX 	EAX
#define L_EAX 	EAX
#define W_AX 	AX
#define B_AH 	AH
#define B_AL 	AL

#define P_EBX 	EBX
#define L_EBX 	EBX
#define W_BX 	BX
#define B_BH 	BH
#define B_BL 	BL

#define P_ECX 	ECX
#define L_ECX 	ECX
#define W_CX 	CX
#define B_CH 	CH
#define B_CL 	CL

#define P_EDX 	EDX
#define L_EDX 	EDX
#define W_DX 	DX
#define B_DH 	DH
#define B_DL 	DL

#define P_EBP 	EBP
#define L_EBP 	EBP
#define W_BP 	BP

#define P_ESI 	ESI
#define L_ESI 	ESI
#define W_SI 	SI

#define P_EDI 	EDI
#define L_EDI 	EDI
#define W_DI 	DI

#define P_ESP 	ESP
#define L_ESP 	ESP
#define W_SP 	SP

#define W_CS 	CS
#define W_SS 	SS
#define W_DS 	DS
#define W_ES 	ES
#define W_FS 	FS
#define W_GS 	GS

#define X_ST 	ST
#define D_ST 	ST
#define L_ST 	ST

#define P_MM0 	mm0
#define P_MM1 	mm1
#define P_MM2 	mm2
#define P_MM3 	mm3
#define P_MM4 	mm4
#define P_MM5 	mm5
#define P_MM6 	mm6
#define P_MM7 	mm7

#define P_XMM0 	xmm0
#define P_XMM1 	xmm1
#define P_XMM2 	xmm2
#define P_XMM3 	xmm3
#define P_XMM4 	xmm4
#define P_XMM5 	xmm5
#define P_XMM6 	xmm6
#define P_XMM7 	xmm7

#define	CONCAT(x, y)	x ## y

#if defined(NASM_ASSEMBLER)

#define ST(n) st ## n

#define TBYTE_PTR tword
#define QWORD_PTR qword
#define DWORD_PTR dword
#define WORD_PTR word
#define BYTE_PTR byte

#define OFFSET

#define GLOBL GLOBAL
#define ALIGNTEXT32 ALIGN 32
#define ALIGNTEXT16 ALIGN 16
#define ALIGNTEXT8 ALIGN 8
#define ALIGNTEXT4 ALIGN 4
#define ALIGNTEXT2 ALIGN 2
#define ALIGNTEXT32ifNOP ALIGN 32
#define ALIGNTEXT16ifNOP ALIGN 16
#define ALIGNTEXT8ifNOP ALIGN 8
#define ALIGNTEXT4ifNOP ALIGN 4
#define ALIGNDATA32 ALIGN 32
#define ALIGNDATA16 ALIGN 16
#define ALIGNDATA8 ALIGN 8
#define ALIGNDATA4 ALIGN 4
#define ALIGNDATA2 ALIGN 2
#define FILE(s)
#define STRING(s) db s
#define D_LONG dd
#define D_WORD dw
#define D_BYTE db
/* #define SPACE */
/* #define COMM */
#if defined(__WATCOMC__)
SECTION _TEXT public align=16 class=CODE use32 flat
SECTION _DATA public align=16 class=DATA use32 flat
#define SEG_TEXT SECTION _TEXT
#define SEG_DATA SECTION _DATA
#define SEG_BSS SECTION .bss
#else
#define SEG_DATA SECTION .data
#define SEG_TEXT SECTION .text
#define SEG_BSS SECTION .bss
#endif

#define D_SPACE(n) db n REP 0

#define AS_BEGIN

#define NEAR near 	/* Jcc's should be handled better than this... */

#else /* MASM */

#define TBYTE_PTR tbyte ptr
#define QWORD_PTR qword ptr
#define DWORD_PTR dword ptr
#define WORD_PTR word ptr
#define BYTE_PTR byte ptr

#define OFFSET offset

#define GLOBL GLOBAL
#define ALIGNTEXT32 ALIGN 32
#define ALIGNTEXT16 ALIGN 16
#define ALIGNTEXT8 ALIGN 8
#define ALIGNTEXT4 ALIGN 4
#define ALIGNTEXT2 ALIGN 2
#define ALIGNTEXT32ifNOP ALIGN 32
#define ALIGNTEXT16ifNOP ALIGN 16
#define ALIGNTEXT8ifNOP ALIGN 8
#define ALIGNTEXT4ifNOP ALIGN 4
#define ALIGNDATA32 ALIGN 32
#define ALIGNDATA16 ALIGN 16
#define ALIGNDATA8 ALIGN 8
#define ALIGNDATA4 ALIGN 4
#define ALIGNDATA2 ALIGN 2
#define FILE(s)
#define STRING(s) db s
#define D_LONG dd
#define D_WORD dw
#define D_BYTE db
/* #define SPACE */
/* #define COMM */
#define SEG_DATA .DATA
#define SEG_TEXT .CODE
#define SEG_BSS .DATA

#define D_SPACE(n) db n REP 0

#define AS_BEGIN

#define NEAR

#endif

#if defined(Lynx) || (defined(SYSV) || defined(SVR4)) \
 || (defined(linux) || defined(__OS2ELF__)) && defined(__ELF__) \
 || defined(__FreeBSD__) && __FreeBSD__ >= 3
#define GLNAME(a) a
#else
#define GLNAME(a) _ ## a
#endif

/*
 * 	Addressing Modes
 */

/* Immediate Mode */
#define P_ADDR(a) 	OFFSET a
#define X_ADDR(a) 	OFFSET a
#define D_ADDR(a) 	OFFSET a
#define L_ADDR(a) 	OFFSET a
#define W_ADDR(a) 	OFFSET a
#define B_ADDR(a) 	OFFSET a

#define P_CONST(a) 	a
#define X_CONST(a) 	a
#define D_CONST(a) 	a
#define L_CONST(a) 	a
#define W_CONST(a) 	a
#define B_CONST(a) 	a

/* Indirect Mode */
#define P_CONTENT(a) 	a
#define X_CONTENT(a) 	TBYTE_PTR a
#define D_CONTENT(a) 	QWORD_PTR a
#define L_CONTENT(a) 	DWORD_PTR a
#define W_CONTENT(a) 	WORD_PTR a
#define B_CONTENT(a) 	BYTE_PTR a

/* Register a indirect */
#define P_REGIND(a) 	[a]
#define X_REGIND(a) 	TBYTE_PTR [a]
#define D_REGIND(a) 	QWORD_PTR [a]
#define L_REGIND(a) 	DWORD_PTR [a]
#define W_REGIND(a) 	WORD_PTR [a]
#define B_REGIND(a) 	BYTE_PTR [a]

/* Register b indirect plus displacement a */
#define P_REGOFF(a, b) 	[b + a]
#define X_REGOFF(a, b) 	TBYTE_PTR [b + a]
#define D_REGOFF(a, b) 	QWORD_PTR [b + a]
#define L_REGOFF(a, b) 	DWORD_PTR [b + a]
#define W_REGOFF(a, b) 	WORD_PTR [b + a]
#define B_REGOFF(a, b) 	BYTE_PTR [b + a]

/* Reg indirect Base + Index + Displacement  - this is mainly for 16-bit mode
 * which has no scaling
 */
#define P_REGBID(b, i, d) 	[b + i + d]
#define X_REGBID(b, i, d) 	TBYTE_PTR [b + i + d]
#define D_REGBID(b, i, d) 	QWORD_PTR [b + i + d]
#define L_REGBID(b, i, d) 	DWORD_PTR [b + i + d]
#define W_REGBID(b, i, d) 	WORD_PTR [b + i + d]
#define B_REGBID(b, i, d) 	BYTE_PTR [b + i + d]

/* Reg indirect Base + (Index * Scale) + Displacement */
#define P_REGBISD(b, i, s, d) 	[b + i * s + d]
#define X_REGBISD(b, i, s, d) 	TBYTE_PTR [b + i * s + d]
#define D_REGBISD(b, i, s, d) 	QWORD_PTR [b + i * s + d]
#define L_REGBISD(b, i, s, d) 	DWORD_PTR [b + i * s + d]
#define W_REGBISD(b, i, s, d) 	WORD_PTR [b + i * s + d]
#define B_REGBISD(b, i, s, d) 	BYTE_PTR [b + i * s + d]

/* Displaced Scaled Index: */
#define P_REGDIS(d, i, s) 	[i * s + d]
#define X_REGDIS(d, i, s) 	TBYTE_PTR [i * s + d]
#define D_REGDIS(d, i, s) 	QWORD_PTR [i * s + d]
#define L_REGDIS(d, i, s) 	DWORD_PTR [i * s + d]
#define W_REGDIS(d, i, s) 	WORD_PTR [i * s + d]
#define B_REGDIS(d, i, s) 	BYTE_PTR [i * s + d]

/* Indexed Base: */
#define P_REGBI(b, i) 	[b + i]
#define X_REGBI(b, i) 	TBYTE_PTR [b + i]
#define D_REGBI(b, i) 	QWORD_PTR [b + i]
#define L_REGBI(b, i) 	DWORD_PTR [b + i]
#define W_REGBI(b, i) 	WORD_PTR [b + i]
#define B_REGBI(b, i) 	BYTE_PTR [b + i]

/* Displaced Base: */
#define P_REGDB(d, b) 	[b + d]
#define X_REGDB(d, b) 	TBYTE_PTR [b + d]
#define D_REGDB(d, b) 	QWORD_PTR [b + d]
#define L_REGDB(d, b) 	DWORD_PTR [b + d]
#define W_REGDB(d, b) 	WORD_PTR [b + d]
#define B_REGDB(d, b) 	BYTE_PTR [b + d]

/* Variable indirect: */
#define VARINDIRECT(var) 	var

/* Use register contents as jump/call target: */
#define CODEPTR(reg) 	reg

/*
 * 	Redefine assembler commands
 */

#define P_(a) 	P_ ## a
#define X_(a) 	X_ ## a
#define D_(a) 	D_ ## a
#define S_(a) 	L_ ## a
#define L_(a) 	L_ ## a
#define W_(a) 	W_ ## a
#define B_(a) 	B_ ## a

#define	AAA		aaa		
#define	AAD		aad		
#define	AAM		aam		
#define	AAS		aas		
#define	ADC_L(a, b)	adc L_(b), L_(a)
#define	ADC_W(a, b)	adc W_(b), W_(a)
#define	ADC_B(a, b)	adc B_(b), B_(a)
#define	ADD_L(a, b)	add L_(b), L_(a)
#define	ADD_W(a, b)	add W_(b), W_(a)
#define	ADD_B(a, b)	add B_(b), B_(a)
#define	AND_L(a, b)	and L_(b), L_(a)
#define	AND_W(a, b)	and W_(b), W_(a)
#define	AND_B(a, b)	and B_(b), B_(a)
#define	ARPL(a,b)	arpl W_(b), a
#define	BOUND_L(a, b)	bound L_(b), L_(a)
#define	BOUND_W(a, b)	bound W_(b), W_(a)
#define	BSF_L(a, b)	bsf L_(b), L_(a)
#define	BSF_W(a, b)	bsf W_(b), W_(a)
#define	BSR_L(a, b)	bsr L_(b), L_(a)
#define	BSR_W(a, b)	bsr W_(b), W_(a)
#define	BT_L(a, b)	bt L_(b), L_(a)
#define	BT_W(a, b)	bt W_(b), W_(a)
#define	BTC_L(a, b)	btc L_(b), L_(a)
#define	BTC_W(a, b)	btc W_(b), W_(a)
#define	BTR_L(a, b)	btr L_(b), L_(a)
#define	BTR_W(a, b)	btr W_(b), W_(a)
#define	BTS_L(a, b)	bts L_(b), L_(a)
#define	BTS_W(a, b)	bts W_(b), W_(a)
#define	CALL(a)		call a
#define	CALLF(s,a)	call far s:a
#define	CBW		cbw		
#define	CWDE		cwde		
#define	CLC		clc		
#define	CLD		cld		
#define	CLI		cli		
#define	CLTS		clts		
#define	CMC		cmc		
#define	CMP_L(a, b)	cmp L_(b), L_(a)
#define	CMP_W(a, b)	cmp W_(b), W_(a)
#define	CMP_B(a, b)	cmp B_(b), B_(a)
#define	CMPS_L		cmpsd
#define	CMPS_W		cmpsw
#define	CMPS_B		cmpsb
#define	CWD		cwd		
#define	CDQ		cdq		
#define	DAA		daa		
#define	DAS		das		
#define	DEC_L(a)	dec L_(a)
#define	DEC_W(a)	dec W_(a)
#define	DEC_B(a)	dec B_(a)
#define	DIV_L(a)	div L_(a)
#define	DIV_W(a)	div W_(a)
#define	DIV_B(a)	div B_(a)
#define	ENTER(a,b)	enter b, a
#define	HLT		hlt		
#define	IDIV_L(a)	idiv L_(a)
#define	IDIV_W(a)	idiv W_(a)
#define	IDIV_B(a)	idiv B_(a)
#define	IMUL_L(a, b)	imul L_(b), L_(a)
#define	IMUL_W(a, b)	imul W_(b), W_(a)
#define	IMUL_B(a)	imul B_(a)
#define	IN_L		in EAX, DX
#define	IN_W		in AX, DX
#define	IN_B		in AL, DX
#define	IN1_L(a)	in1 L_(a)
#define	IN1_W(a)	in1 W_(a)
#define	IN1_B(a)	in1 B_(a)
#define	INC_L(a)	inc L_(a)
#define	INC_W(a)	inc W_(a)
#define	INC_B(a)	inc B_(a)
#define	INS_L		ins
#define	INS_W		ins
#define	INS_B		ins
#define	INT(a)		int B_(a)
#define	INT3		int3		
#define	INTO		into		
#define	IRET		iret		
#define	IRETD		iretd		
#define	JA(a)		ja NEAR a
#define	JAE(a)		jae NEAR a
#define	JB(a)		jb NEAR a
#define	JBE(a)		jbe NEAR a
#define	JC(a)		jc NEAR a
#define	JE(a)		je NEAR a
#define	JG(a)		jg NEAR a
#define	JGE(a)		jge NEAR a
#define	JL(a)		jl NEAR a
#define	JLE(a)		jle NEAR a
#define	JNA(a)		jna NEAR a
#define	JNAE(a)		jnae NEAR a
#define	JNB(a)		jnb NEAR a
#define	JNBE(a)		jnbe NEAR a
#define	JNC(a)		jnc NEAR a
#define	JNE(a)		jne NEAR a
#define	JNG(a)		jng NEAR a
#define	JNGE(a)		jnge NEAR a
#define	JNL(a)		jnl NEAR a
#define	JNLE(a)		jnle NEAR a
#define	JNO(a)		jno NEAR a
#define	JNP(a)		jnp NEAR a
#define	JNS(a)		jns NEAR a
#define	JNZ(a)		jnz NEAR a
#define	JO(a)		jo NEAR a
#define	JP(a)		jp NEAR a
#define	JPE(a)		jpe NEAR a
#define	JPO(a)		jpo NEAR a
#define	JS(a)		js NEAR a
#define	JZ(a)		jz NEAR a
#define	JMP(a)		jmp a
#define	JMPF(s,a)	jmpf
#define	LAHF		lahf		
#define	LAR(a, b)	lar b, a
#define	LEA_L(a, b)	lea P_(b), P_(a)
#define	LEA_W(a, b)	lea P_(b), P_(a)
#define	LEAVE		leave		
#define	LGDT(a)		lgdt a
#define	LIDT(a)		lidt a
#define	LDS(a, b)	lds b, a
#define	LES(a, b)	les b, a
#define	LFS(a, b)	lfs b, a
#define	LGS(a, b)	lgs b, a
#define	LSS(a, b)	lss b, a
#define	LLDT(a)		lldt a
#define	LMSW(a)		lmsw a
#define LOCK		lock		
#define	LODS_L		lodsd
#define	LODS_W		lodsw
#define	LODS_B		lodsb
#define	LOOP(a)		loop a
#define	LOOPE(a)	loope a
#define	LOOPZ(a)	loopz a
#define	LOOPNE(a)	loopne a
#define	LOOPNZ(a)	loopnz a
#define	LSL(a, b)	lsl b, a
#define	LTR(a)		ltr a
#define	MOV_SR(a, b)	mov S_(b), S_(a)
#define	MOV_L(a, b)	mov L_(b), L_(a)
#define	MOV_W(a, b)	mov W_(b), W_(a)
#define	MOV_B(a, b)	mov B_(b), B_(a)
#define	MOVS_L		movsd
#define	MOVS_W		movsw
#define	MOVS_B		movsb
#define	MOVSX_BL(a, b)	movsx B_(b), B_(a)
#define	MOVSX_BW(a, b)	movsx B_(b), B_(a)
#define	MOVSX_WL(a, b)	movsx W_(b), W_(a)
#define	MOVZX_BL(a, b)	movzx B_(b), B_(a)
#define	MOVZX_BW(a, b)	movzx B_(b), B_(a)
#define	MOVZX_WL(a, b)	movzx W_(b), W_(a)
#define	MUL_L(a)	mul L_(a)
#define	MUL_W(a)	mul W_(a)
#define	MUL_B(a)	mul B_(a)
#define	NEG_L(a)	neg L_(a)
#define	NEG_W(a)	neg W_(a)
#define	NEG_B(a)	neg B_(a)
#define	NOP		nop		
#define	NOT_L(a)	not L_(a)
#define	NOT_W(a)	not W_(a)
#define	NOT_B(a)	not B_(a)
#define	OR_L(a,b)	or L_(b), L_(a)
#define	OR_W(a,b)	or W_(b), W_(a)
#define	OR_B(a,b)	or B_(b), B_(a)
#define	OUT_L		out DX, EAX
#define	OUT_W		out DX, AX
#define	OUT_B		out DX, AL
#define	OUT1_L(a)	out1 L_(a)
#define	OUT1_W(a)	out1 W_(a)
#define	OUT1_B(a)	out1 B_(a)
#define	OUTS_L		outsd
#define	OUTS_W		outsw
#define	OUTS_B		outsb
#define	POP_SR(a)	pop S_(a)
#define	POP_L(a)	pop L_(a)
#define	POP_W(a)	pop W_(a)
#define	POPA_L		popad
#define	POPA_W		popa
#define	POPF_L		popfd
#define	POPF_W		popf
#define	PUSH_SR(a)	push S_(a)
#define	PUSH_L(a)	push L_(a)
#define	PUSH_W(a)	push W_(a)
#define	PUSH_B(a)	push B_(a)
#define	PUSHA_L		pushad
#define	PUSHA_W		pusha
#define	PUSHF_L		pushfd
#define	PUSHF_W		pushf
#define	RCL_L(a, b)	rcl L_(b), L_(a)
#define	RCL_W(a, b)	rcl W_(b), W_(a)
#define	RCL_B(a, b)	rcl B_(b), B_(a)
#define	RCR_L(a, b)	rcr L_(b), L_(a)
#define	RCR_W(a, b)	rcr W_(b), W_(a)
#define	RCR_B(a, b)	rcr B_(b), B_(a)
#define	ROL_L(a, b)	rol L_(b), L_(a)
#define	ROL_W(a, b)	rol W_(b), W_(a)
#define	ROL_B(a, b)	rol B_(b), B_(a)
#define	ROR_L(a, b)	ror L_(b), L_(a)
#define	ROR_W(a, b)	ror W_(b), W_(a)
#define	ROR_B(a, b)	ror B_(b), B_(a)
#define	REP		rep		
#define	REPE		repe		
#define	REPNE		repne		
#define	REPNZ		REPNE
#define	REPZ		REPE
#define	RET		ret		
#define	SAHF		sahf		
#define	SAL_L(a, b)	sal L_(b), L_(a)
#define	SAL_W(a, b)	sal W_(b), W_(a)
#define	SAL_B(a, b)	sal B_(b), B_(a)
#define	SAR_L(a, b)	sar L_(b), L_(a)
#define	SAR_W(a, b)	sar W_(b), W_(a)
#define	SAR_B(a, b)	sar B_(b), B_(a)
#define	SBB_L(a, b)	sbb L_(b), L_(a)
#define	SBB_W(a, b)	sbb W_(b), W_(a)
#define	SBB_B(a, b)	sbb B_(b), B_(a)
#define	SCAS_L		scas
#define	SCAS_W		scas
#define	SCAS_B		scas
#define	SETA(a)		seta a
#define	SETAE(a)	setae a
#define	SETB(a)		setb a
#define	SETBE(a)	setbe a
#define	SETC(a)		setc a
#define	SETE(a)		sete a
#define	SETG(a)		setg a
#define	SETGE(a)	setge a
#define	SETL(a)		setl a
#define	SETLE(a)	setle a
#define	SETNA(a)	setna a
#define	SETNAE(a)	setnae a
#define	SETNB(a)	setnb a
#define	SETNBE(a)	setnbe a
#define	SETNC(a)	setnc a
#define	SETNE(a)	setne a
#define	SETNG(a)	setng a
#define	SETNGE(a)	setnge a
#define	SETNL(a)	setnl a
#define	SETNLE(a)	setnle a
#define	SETNO(a)	setno a
#define	SETNP(a)	setnp a
#define	SETNS(a)	setns a
#define	SETNZ(a)	setnz a
#define	SETO(a)		seto a
#define	SETP(a)		setp a
#define	SETPE(a)	setpe a
#define	SETPO(a)	setpo a
#define	SETS(a)		sets a
#define	SETZ(a)		setz a
#define	SGDT(a)		sgdt a
#define	SIDT(a)		sidt a
#define	SHL_L(a, b)	shl L_(b), L_(a)
#define	SHL_W(a, b)	shl W_(b), W_(a)
#define	SHL_B(a, b)	shl B_(b), B_(a)
#define	SHLD_L(a,b,c)	shld
#define	SHLD2_L(a,b)	shld L_(b), L_(a)
#define	SHLD_W(a,b,c)	shld
#define	SHLD2_W(a,b)	shld W_(b), W_(a)
#define	SHR_L(a, b)	shr L_(b), L_(a)
#define	SHR_W(a, b)	shr W_(b), W_(a)
#define	SHR_B(a, b)	shr B_(b), B_(a)
#define	SHRD_L(a,b,c)	shrd
#define	SHRD2_L(a,b)	shrd L_(b), L_(a)
#define	SHRD_W(a,b,c)	shrd
#define	SHRD2_W(a,b)	shrd W_(b), W_(a)
#define	SLDT(a)		sldt a
#define	SMSW(a)		smsw a
#define	STC		stc		
#define	STD		std		
#define	STI		sti		
#define	STOS_L		stos
#define	STOS_W		stos
#define	STOS_B		stos
#define	STR(a)		str a
#define	SUB_L(a, b)	sub L_(b), L_(a)
#define	SUB_W(a, b)	sub W_(b), W_(a)
#define	SUB_B(a, b)	sub B_(b), B_(a)
#define	TEST_L(a, b)	test L_(b), L_(a)
#define	TEST_W(a, b)	test W_(b), W_(a)
#define	TEST_B(a, b)	test B_(b), B_(a)
#define	VERR(a)		verr a
#define	VERW(a)		verw a
#define	WAIT		wait		
#define	XCHG_L(a, b)	xchg L_(b), L_(a)
#define	XCHG_W(a, b)	xchg W_(b), W_(a)
#define	XCHG_B(a, b)	xchg B_(b), B_(a)
#define	XLAT		xlat		
#define	XOR_L(a, b)	xor L_(b), L_(a)
#define	XOR_W(a, b)	xor W_(b), W_(a)
#define	XOR_B(a, b)	xor B_(b), B_(a)
#define	F2XM1		f2xm1		
#define	FABS		fabs		
#define	FADD_D(a)	fadd D_(a)
#define	FADD_S(a)	fadd S_(a)
#define	FADD2(a, b)	fadd b, a
#define	FADDP(a, b)	faddp b, a
#define	FIADD_L(a)	fiadd L_(a)
#define	FIADD_W(a)	fiadd W_(a)
#define	FBLD(a)		fbld a
#define	FBSTP(a)	fbstp a
#define	FCHS		fchs		
#define	FCLEX		fclex		
#define	FNCLEX		fnclex		
#define	FCOM(a)		fcom a
#define	FCOM_D(a)	fcom D_(a)
#define	FCOM_S(a)	fcom S_(a)
#define	FCOMP(a)	fcomp a
#define	FCOMP_D(a)	fcomp D_(a)
#define	FCOMP_S(a)	fcomp S_(a)
#define	FCOMPP		fcompp		
#define	FCOS		fcos		
#define	FDECSTP		fdecstp		
#define	FDIV_D(a)	fdiv D_(a)
#define	FDIV_S(a)	fdiv S_(a)
#define	FDIV2(a, b)	fdiv b, a
#define	FDIVP(a, b)	fdivp b, a
#define	FIDIV_L(a)	fidiv L_(a)
#define	FIDIV_W(a)	fidiv W_(a)
#define	FDIVR_D(a)	fdivr D_(a)
#define	FDIVR_S(a)	fdivr S_(a)
#define	FDIVR2(a, b)	fdivr b, a
#define	FDIVRP(a, b)	fdivrp b, a
#define	FIDIVR_L(a)	fidivr L_(a)
#define	FIDIVR_W(a)	fidivr W_(a)
#define	FFREE(a)	ffree a
#define	FICOM_L(a)	ficom L_(a)
#define	FICOM_W(a)	ficom W_(a)
#define	FICOMP_L(a)	ficomp L_(a)
#define	FICOMP_W(a)	ficomp W_(a)
#define	FILD_Q(a)	fild D_(a)
#define	FILD_L(a)	fild L_(a)
#define	FILD_W(a)	fild W_(a)
#define	FINCSTP		fincstp		
#define	FINIT		finit		
#define	FNINIT		fninit		
#define	FIST_L(a)	fist L_(a)
#define	FIST_W(a)	fist W_(a)
#define	FISTP_Q(a)	fistp D_(a)
#define	FISTP_L(a)	fistp L_(a)
#define	FISTP_W(a)	fistp W_(a)
#define	FLD_X(a)	fld X_(a)
#define	FLD_D(a)	fld D_(a)
#define	FLD_S(a)	fld S_(a)
#define	FLD1		fld1		
#define	FLDL2T		fldl2t		
#define	FLDL2E		fldl2e		
#define	FLDPI		fldpi		
#define	FLDLG2		fldlg2		
#define	FLDLN2		fldln2		
#define	FLDZ		fldz		
#define	FLDCW(a)	fldcw a
#define	FLDENV(a)	fldenv a
#define	FMUL_S(a)	fmul S_(a)
#define	FMUL_D(a)	fmul D_(a)
#define	FMUL2(a, b)	fmul b, a
#define	FMULP(a, b)	fmulp b, a
#define	FIMUL_L(a)	fimul L_(a)
#define	FIMUL_W(a)	fimul W_(a)
#define	FNOP		fnop		
#define	FPATAN		fpatan		
#define	FPREM		fprem		
#define	FPREM1		fprem1		
#define	FPTAN		fptan		
#define	FRNDINT		frndint		
#define	FRSTOR(a)	frstor a
#define	FSAVE(a)	fsave a
#define	FNSAVE(a)	fnsave a
#define	FSCALE		fscale		
#define	FSIN		fsin		
#define	FSINCOS		fsincos		
#define	FSQRT		fsqrt		
#define	FST_D(a)	fst D_(a)
#define	FST_S(a)	fst S_(a)
#define	FSTP_X(a)	fstp X_(a)
#define	FSTP_D(a)	fstp D_(a)
#define	FSTP_S(a)	fstp S_(a)
#define	FSTP(a)		fstp a
#define	FSTCW(a)	fstcw a
#define	FNSTCW(a)	fnstcw a
#define	FSTENV(a)	fstenv a
#define	FNSTENV(a)	fnstenv a
#define	FSTSW(a)	fstsw a
#define	FNSTSW(a)	fnstsw a
#define	FSUB_S(a)	fsub S_(a)
#define	FSUB_D(a)	fsub D_(a)
#define	FSUB2(a, b)	fsub b, a
#define	FSUBP(a, b)	fsubp b, a
#define	FISUB_L(a)	fisub L_(a)
#define	FISUB_W(a)	fisub W_(a)
#define	FSUBR_S(a)	fsubr S_(a)
#define	FSUBR_D(a)	fsubr D_(a)
#define	FSUBR2(a, b)	fsubr b, a
#define	FSUBRP(a, b)	fsubrp b, a
#define	FISUBR_L(a)	fisubr L_(a)
#define	FISUBR_W(a)	fisubr W_(a)
#define	FTST		ftst		
#define	FUCOM(a)	fucom a
#define	FUCOMP(a)	fucomp a
#define	FUCOMPP		fucompp		
#define	FWAIT		fwait		
#define	FXAM		fxam		
#define	FXCH(a)		fxch a
#define	FXTRACT		fxtract		
#define	FYL2X		fyl2x		
#define	FYL2XP1		fyl2xp1		

/* New instructions */
#define	CPUID		D_BYTE 15, 162
#define	RDTSC		D_BYTE 15, 49

#endif /* NASM_ASSEMBLER, MASM_ASSEMBLER */

	/****************************************/
	/*					*/
	/*	Extensions to x86 insn set -	*/
	/*	MMX, 3DNow!			*/
	/*					*/
	/****************************************/

#if defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER)
#define P_ARG1(a) 	P_ ## a
#define P_ARG2(a, b) 	P_ ## b, P_ ## a
#define P_ARG3(a, b, c) 	P_ ## c, P_ ## b, P_ ## a
#else
#define P_ARG1(a) 	a
#define P_ARG2(a, b) 	a, b
#define P_ARG3(a, b, c) 	a, b, c
#endif

/* MMX */
#define MOVD(a, b) 	movd P_ARG2(a, b)
#define MOVQ(a, b) 	movq P_ARG2(a, b)

#define PADDB(a, b) 	paddb P_ARG2(a, b)
#define PADDW(a, b) 	paddw P_ARG2(a, b)
#define PADDD(a, b) 	paddd P_ARG2(a, b)

#define PADDSB(a, b) 	paddsb P_ARG2(a, b)
#define PADDSW(a, b) 	paddsw P_ARG2(a, b)

#define PADDUSB(a, b) 	paddusb P_ARG2(a, b)
#define PADDUSW(a, b) 	paddusw P_ARG2(a, b)

#define PSUBB(a, b) 	psubb P_ARG2(a, b)
#define PSUBW(a, b) 	psubw P_ARG2(a, b)
#define PSUBD(a, b) 	psubd P_ARG2(a, b)

#define PSUBSB(a, b) 	psubsb P_ARG2(a, b)
#define PSUBSW(a, b) 	psubsw P_ARG2(a, b)

#define PSUBUSB(a, b) 	psubusb P_ARG2(a, b)
#define PSUBUSW(a, b) 	psubusw P_ARG2(a, b)

#define PCMPEQB(a, b) 	pcmpeqb P_ARG2(a, b)
#define PCMPEQW(a, b) 	pcmpeqw P_ARG2(a, b)
#define PCMPEQD(a, b) 	pcmpeqd P_ARG2(a, b)

#define PCMPGTB(a, b) 	pcmpgtb P_ARG2(a, b)
#define PCMPGTW(a, b) 	pcmpgtw P_ARG2(a, b)
#define PCMPGTD(a, b) 	pcmpgtd P_ARG2(a, b)

#define PMULHW(a, b) 	pmulhw P_ARG2(a, b)
#define PMULLW(a, b) 	pmullw P_ARG2(a, b)

#define PMADDWD(a, b) 	pmaddwd P_ARG2(a, b)

#define PAND(a, b) 	pand P_ARG2(a, b)

#define PANDN(a, b) 	pandn P_ARG2(a, b)

#define POR(a, b) 	por P_ARG2(a, b)

#define PXOR(a, b) 	pxor P_ARG2(a, b)

#define PSRAW(a, b) 	psraw P_ARG2(a, b)
#define PSRAD(a, b) 	psrad P_ARG2(a, b)

#define PSRLW(a, b) 	psrlw P_ARG2(a, b)
#define PSRLD(a, b) 	psrld P_ARG2(a, b)
#define PSRLQ(a, b) 	psrlq P_ARG2(a, b)

#define PSLLW(a, b) 	psllw P_ARG2(a, b)
#define PSLLD(a, b) 	pslld P_ARG2(a, b)
#define PSLLQ(a, b) 	psllq P_ARG2(a, b)

#define PACKSSWB(a, b) 	packsswb P_ARG2(a, b)
#define PACKSSDW(a, b) 	packssdw P_ARG2(a, b)
#define PACKUSWB(a, b) 	packuswb P_ARG2(a, b)

#define PUNPCKHBW(a, b) 	punpckhbw P_ARG2(a, b)
#define PUNPCKHWD(a, b) 	punpckhwd P_ARG2(a, b)
#define PUNPCKHDQ(a, b) 	punpckhdq P_ARG2(a, b)
#define PUNPCKLBW(a, b) 	punpcklbw P_ARG2(a, b)
#define PUNPCKLWD(a, b) 	punpcklwd P_ARG2(a, b)
#define PUNPCKLDQ(a, b) 	punpckldq P_ARG2(a, b)

#define EMMS 	emms

/* AMD 3DNow! */
#define PAVGUSB(a, b) 	pavgusb P_ARG2(a, b)
#define PFADD(a, b) 	pfadd P_ARG2(a, b)
#define PFSUB(a, b) 	pfsub P_ARG2(a, b)
#define PFSUBR(a, b) 	pfsubr P_ARG2(a, b)
#define PFACC(a, b) 	pfacc P_ARG2(a, b)
#define PFCMPGE(a, b) 	pfcmpge P_ARG2(a, b)
#define PFCMPGT(a, b) 	pfcmpgt P_ARG2(a, b)
#define PFCMPEQ(a, b) 	pfcmpeq P_ARG2(a, b)
#define PFMIN(a, b) 	pfmin P_ARG2(a, b)
#define PFMAX(a, b) 	pfmax P_ARG2(a, b)
#define PI2FD(a, b) 	pi2fd P_ARG2(a, b)
#define PF2ID(a, b) 	pf2id P_ARG2(a, b)
#define PFRCP(a, b) 	pfrcp P_ARG2(a, b)
#define PFRSQRT(a, b) 	pfrsqrt P_ARG2(a, b)
#define PFMUL(a, b) 	pfmul P_ARG2(a, b)
#define PFRCPIT1(a, b) 	pfrcpit1 P_ARG2(a, b)
#define PFRSQIT1(a, b) 	pfrsqit1 P_ARG2(a, b)
#define PFRCPIT2(a, b) 	pfrcpit2 P_ARG2(a, b)
#define PMULHRW(a, b) 	pmulhrw P_ARG2(a, b)

#define FEMMS	femms
#define PREFETCH(a) 	prefetch P_ARG1(a)
#define PREFETCHW(a)    prefetchw P_ARG1(a)

/* Intel SSE */
#define ADDPS(a, b)	addps P_ARG2(a, b)
#define ADDSS(a, b)	addss P_ARG2(a, b)
#define ANDNPS(a, b)	andnps P_ARG2(a, b)
#define ANDPS(a, b)	andps P_ARG2(a, b)
/*
 NASM only knows the pseudo ops for these.
	#define CMPPS(a, b, c)	cmpps P_ARG3(a, b, c)
	#define CMPSS(a, b, c)	cmpss P_ARG3(a, b, c)
*/
#define CMPEQPS(a, b)	cmpeqps P_ARG2(a, b)
#define CMPLTPS(a, b)	cmpltps P_ARG2(a, b)
#define CMPLEPS(a, b)	cmpleps P_ARG2(a, b)
#define CMPUNORDPS(a, b)	cmpunordps P_ARG2(a, b)
#define CMPNEQPS(a, b)	cmpneqps P_ARG2(a, b)
#define CMPNLTPS(a, b)	cmpnltps P_ARG2(a, b)
#define CMPNLEPS(a, b)	cmpnleps P_ARG2(a, b)
#define CMPORDPS(a, b)	cmpordps P_ARG2(a, b)
#define CMPEQSS(a, b)	cmpeqss P_ARG2(a, b)
#define CMPLTSS(a, b)	cmpltss P_ARG2(a, b)
#define CMPLESS(a, b)	cmpless P_ARG2(a, b)
#define CMPUNORDSS(a, b)	cmpunordss P_ARG2(a, b)
#define CMPNEQSS(a, b)	cmpneqss P_ARG2(a, b)
#define CMPNLTSS(a, b)	cmpnltss P_ARG2(a, b)
#define CMPNLESS(a, b)	cmpnless P_ARG2(a, b)
#define CMPORDSS(a, b)	cmpordss P_ARG2(a, b)
#define COMISS(a, b)	comiss P_ARG2(a, b)
#define CVTPI2PS(a, b)	cvtpi2ps P_ARG2(a, b)
#define CVTPS2PI(a, b)	cvtps2pi P_ARG2(a, b)
#define CVTSI2SS(a, b)	cvtsi2ss P_ARG2(a, b)
#define CVTSS2SI(a, b)	cvtss2si P_ARG2(a, b)
#define CVTTPS2PI(a, b)	cvttps2pi P_ARG2(a, b)
#define CVTTSS2SI(a, b)	cvttss2si P_ARG2(a, b)
#define DIVPS(a, b)	divps P_ARG2(a, b)
#define DIVSS(a, b)	divss P_ARG2(a, b)
#define FXRSTOR(a)	fxrstor P_ARG1(a)
#define FXSAVE(a)	fxsave P_ARG1(a)
#define LDMXCSR(a)	ldmxcsr P_ARG1(a)
#define MAXPS(a, b)	maxps P_ARG2(a, b)
#define MAXSS(a, b)	maxss P_ARG2(a, b)
#define MINPS(a, b)	minps P_ARG2(a, b)
#define MINSS(a, b)	minss P_ARG2(a, b)
#define MOVAPS(a, b)	movaps P_ARG2(a, b)
#define MOVHLPS(a, b)	movhlps P_ARG2(a, b)
#define MOVHPS(a, b)	movhps P_ARG2(a, b)
#define MOVLHPS(a, b)	movlhps P_ARG2(a, b)
#define MOVLPS(a, b)	movlps P_ARG2(a, b)
#define MOVMSKPS(a, b)	movmskps P_ARG2(a, b)
#define MOVSS(a, b)	movss P_ARG2(a, b)
#define MOVUPS(a, b)	movups P_ARG2(a, b)
#define MULPS(a, b)	mulps P_ARG2(a, b)
#define MULSS(a, b)	mulss P_ARG2(a, b)
#define ORPS(a, b)	orps P_ARG2(a, b)
#define RCPPS(a, b)	rcpps P_ARG2(a, b)
#define RCPSS(a, b)	rcpss P_ARG2(a, b)
#define RSQRTPS(a, b)	rsqrtps P_ARG2(a, b)
#define RSQRTSS(a, b)	rsqrtss P_ARG2(a, b)
#define SHUFPS(a, b, c)	shufps P_ARG3(a, b, c)
#define SQRTPS(a, b)	sqrtps P_ARG2(a, b)
#define SQRTSS(a, b)	sqrtss P_ARG2(a, b)
#define STMXCSR(a)	stmxcsr P_ARG1(a)
#define SUBPS(a, b)	subps P_ARG2(a, b)
#define UCOMISS(a, b)	ucomiss P_ARG2(a, b)
#define UNPCKHPS(a, b)	unpckhps P_ARG2(a, b)
#define UNPCKLPS(a, b)	unpcklps P_ARG2(a, b)
#define XORPS(a, b)	xorps P_ARG2(a, b)


#endif /* __ASSYNTAX_H__ */