summaryrefslogtreecommitdiff
path: root/usr/src/cmd/geniconvtbl/iconv_tm.h
blob: d53d61d26c0c7ade3d74ac5f777de4a85ea27300 (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
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1999 by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ifndef _ICONV_TM_H
#define	_ICONV_TM_H

#pragma ident	"%Z%%M%	%I%	%E% SMI"


#ifdef	__cplusplus
extern "C" {
#endif


#include <inttypes.h>
#include <sys/isa_defs.h>
#include <sys/types.h>


#if !defined(DEBUG)
#define	NDEBUG	/* for assert() */
#endif /* DEBUG */


#if defined(DEBUG)
#define	ENABLE_TRACE
#endif /* DEBUG */

#define	MAXSEQUENCE	(128)
#define	MAXREGID	(256)
#define	MAXNAMELENGTH	(255)

/*
 * ITM Identifier
 */

#define	ITM_IDENT_LEN			(4)
#define	ITM_IDENT_0			(0x49)
#define	ITM_IDENT_1			(0x54)
#define	ITM_IDENT_2			(0x4d)
#define	ITM_IDENT_3			(0x00)


/*
 * ITM Platform Specification
 */

#define	ITM_SPEC_LEN			(4)
#define	ITM_SPEC_0			(0)
#define	ITM_SPEC_1			(0)
#define	ITM_SPEC_2			(0)
#define	ITM_SPEC_3_UNSPECIFIED		(0)
#define	ITM_SPEC_3_32_BIG_ENDIAN	(1)
#define	ITM_SPEC_3_32_LITTLE_ENDIAN	(2)
#define	ITM_SPEC_3_64_BIG_ENDIAN	(3)
#define	ITM_SPEC_3_64_LITTLE_ENDIAN	(4)


/*
 * ITM Version
 */

#define	ITM_VER_LEN			(4)
#define	ITM_VER_0			(0)
#define	ITM_VER_1			(0)
#define	ITM_VER_2			(0)
#define	ITM_VER_3			(1)


/*
 * PADDING
 */
#define	ITM_PAD_LEN			(4)


/*
 * Generic offset&pointer/data/string
 */
typedef uint32_t	pad_t;
typedef ulong_t		itm_type_t;
typedef uintptr_t	itm_place2_t;	/* position of data */
typedef size_t		itm_size_t;
typedef long		itm_num_t;
typedef union itm_place_union {
	int64_t		itm_64d;	/* positon of real data */
	struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
		pad_t		pad;
#endif
		itm_place2_t   ptr;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
		pad_t		pad;
#endif
	}itm_place_union_struct;
	char			itm_c[8];
}	itm_place_t;
#define	itm_ptr	itm_place_union_struct.ptr
#define	itm_pad	itm_place_union_struct.pad


typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad;
#endif
	itm_size_t	size;		/* size in bytes */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad;
#endif

	itm_place_t	place;		/* place of data */
} itm_data_t;


/*
 * Generic place table information
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	size;		/* size in bytes */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

	itm_place_t	place;		/* place of place table */

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_num_t	number;		/* number of entry */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
} itm_place_tbl_info_t;


/*
 * Generic place table section
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	size;		/* size in bytes */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

	itm_place_t	place;		/* place of table section */

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_num_t	number;		/* number of table */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

} itm_section_info_t;


/*
 * Generic table header
 */

#define	ITM_TBL_MASK		(0x000000ffUL)

#define	ITM_TBL_NONE		(0x00000000UL)
#define	ITM_TBL_ITM		(0x00000001UL)
#define	ITM_TBL_DIREC		(0x00000002UL)
#define	ITM_TBL_COND		(0x00000003UL)
#define	ITM_TBL_MAP		(0x00000004UL)
#define	ITM_TBL_OP		(0x00000005UL)
#define	ITM_TBL_RANGE		(0x00000006UL)
#define	ITM_TBL_ESCAPESEQ	(0x00000007UL)

#define	ITM_TBL_NONE_NONE		(ITM_TBL_NONE  | 0x00000000UL)
#define	ITM_TBL_DIREC_NONE		(ITM_TBL_DIREC | 0x00000000UL)
#define	ITM_TBL_DIREC_RESET		(ITM_TBL_DIREC | 0x00000100UL)
#define	ITM_TBL_COND_NONE		(ITM_TBL_COND  | 0x00000000UL)
#define	ITM_TBL_MAP_NONE		(ITM_TBL_MAP   | 0x00000000UL)
#define	ITM_TBL_MAP_INDEX_FIXED_1_1	(ITM_TBL_MAP   | 0x00000100UL)
#define	ITM_TBL_MAP_INDEX_FIXED		(ITM_TBL_MAP   | 0x00000200UL)
#define	ITM_TBL_MAP_LOOKUP		(ITM_TBL_MAP   | 0x00000300UL)
#define	ITM_TBL_MAP_HASH		(ITM_TBL_MAP   | 0x00000400UL)
#define	ITM_TBL_MAP_DENSE_ENC		(ITM_TBL_MAP   | 0x00000500UL)
#define	ITM_TBL_MAP_VAR			(ITM_TBL_MAP   | 0x00000600UL)
#define	ITM_TBL_OP_NONE			(ITM_TBL_OP    | 0x00000000UL)
#define	ITM_TBL_OP_INIT			(ITM_TBL_OP    | 0x00000100UL)
#define	ITM_TBL_OP_RESET		(ITM_TBL_OP    | 0x00000200UL)
#define	ITM_TBL_RANGE_NONE		(ITM_TBL_RANGE | 0x00000000UL)
#define	ITM_TBL_ESCAPESEQ_NONE		(ITM_TBL_ESCAPESEQ | 0x00000000UL)

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_type_t	type;		/* type of table */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_place_t	name;		/* name of table */

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	size;		/* size of table */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif
	itm_num_t	number;		/* number of entry */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif
} itm_tbl_hdr_t;


/*
 * Iconv Code Set Translation Module (ITM) header
 */

typedef struct {
	unsigned char	ident[ITM_IDENT_LEN];	/* identifier */
	unsigned char	spec[ITM_SPEC_LEN];	/* platform specification */
	unsigned char	version[ITM_VER_LEN];	/* version */
	unsigned char	padding[ITM_PAD_LEN];	/* padding  */


#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	itm_hdr_size;		/* ITM header size */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

	itm_place_t	itm_size;		/* size of ITM (file size) */
	itm_data_t	type_id;		/* type identifier */
	itm_data_t	interpreter;		/* interpreter */
	itm_place_t	op_init_tbl;		/* init operation table */
	itm_place_t	op_reset_tbl;		/* reset operation table */
	itm_place_t	direc_init_tbl;		/* initial direction table */

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif
	itm_num_t	reg_num;		/* number of register */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif

	itm_place_t	info_hdr;		/* ITM Info header */
} itm_hdr_t;


/*
 * ITM Info header
 */
typedef struct {
	itm_section_info_t	str_sec;	/* string section */
	itm_section_info_t	direc_tbl_sec;	/* direction table section */
	itm_section_info_t	cond_tbl_sec;	/* condition table section */
	itm_section_info_t	map_tbl_sec;	/* map table section */
	itm_section_info_t	op_tbl_sec;	/* operation table section */
	itm_section_info_t	range_tbl_sec;	/* range section */
	itm_section_info_t	escapeseq_tbl_sec; /* escapeseq section */
	itm_section_info_t	data_sec;	/* data section */
	itm_section_info_t	name_sec;	/* name section */

	itm_place_tbl_info_t	str_plc_tbl;	/* string info */
	itm_place_tbl_info_t	direc_plc_tbl;	/* direction table info */
	itm_place_tbl_info_t	cond_plc_tbl;	/* condition table info */
	itm_place_tbl_info_t	map_plc_tbl;	/* map table info */
	itm_place_tbl_info_t	op_plc_tbl;	/* operation table info */
	itm_place_tbl_info_t	range_plc_tbl;	/* range info */
	itm_place_tbl_info_t	escapeseq_plc_tbl; /* escape info */
	itm_place_tbl_info_t	data_plc_tbl;	/* data info */
	itm_place_tbl_info_t	name_plc_tbl;	/* name info */
	itm_place_tbl_info_t	reg_plc_tbl;	/* register name info */
} itm_info_hdr_t;


/*
 * Direction
 */

typedef enum {
	ITM_ACTION_NONE,	/* not used */
	ITM_ACTION_DIRECTION,	/* direction */
	ITM_ACTION_MAP,		/* map */
	ITM_ACTION_OPERATION	/* operation */
} itm_action_type_t;

typedef struct {
	itm_place_t		condition;
	itm_place_t		action;
} itm_direc_t;


/*
 * Condition
 */

typedef enum {
	ITM_COND_NONE = 0,	/* not used */
	ITM_COND_BETWEEN = 1,	/* input data is inside of ranges */
	ITM_COND_EXPR = 2,	/* expression */
	ITM_COND_ESCAPESEQ = 3	/* escape sequense */
} itm_cond_type_t;

typedef struct {
	pad_t		pad;
	itm_cond_type_t	type;
	union {
		itm_place_t	place;
		itm_data_t	data;
	}		operand;
} itm_cond_t;

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad;
#endif
	itm_size_t	len;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad;
#endif
} itm_range_hdr_t;

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	len_min;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	len_max;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
} itm_escapeseq_hdr_t;


/*
 * Map table: octet-sequence to octet-sequence: index
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	source_len;	/* source length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif


#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	result_len;	/* result length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

	itm_place_t	start;		/* start offset */
	itm_place_t	end;		/* end offset */

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif
	itm_num_t	default_error;
/*
 *		-1:path through
 *		 0:with default value
 *		 1:with error table
 *		 2:without error table
 */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif
	itm_num_t	error_num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif


} itm_map_idx_fix_hdr_t;

/*
 * Map table: octet-sequence to octet-sequence: lookup
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	source_len;	/* source length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	result_len;	/* result length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif
	itm_num_t	default_error;
/*
 *		-1:path through
 *		 0:with default value
 *		 1:with error table
 *		 2:without error table
 */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif
	itm_num_t	error_num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif
} itm_map_lookup_hdr_t;

/*
 * Map table: octet-sequence to octet-sequence: hash
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	source_len;	/* source length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	result_len;	/* result length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif
	itm_size_t	hash_tbl_size;	/* hash table size */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad4;
#endif
	itm_num_t	hash_tbl_num;	/* hash table entryies */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad4;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad5;
#endif
	itm_size_t	hash_of_size;	/* hash overflow table size */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad5;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad6;
#endif
	itm_num_t	hash_of_num;	/* hash overflow table entryies */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad6;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad7_num;
#endif
	itm_num_t	default_error;
/*
 *		-1:path through
 *		 0:with default value
 *		 1:with error table
 *		 2:without error table
 */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad7_num;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad8_num;
#endif
	itm_num_t	error_num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad8_num;
#endif

} itm_map_hash_hdr_t;

/*
 * Map table: octet-sequence to octet-sequence: dense encoding
 */

typedef struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif
	itm_size_t	source_len;	/* source length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad1;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif
	itm_size_t	result_len;	/* result length */
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad2;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif
	itm_num_t	default_error;
/*
 *		-1:path through
 *		 0:with default value
 *		 1:with error table
 *		 2:without error table
 */

#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad3_num;
#endif

#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif
	itm_num_t	error_num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
	pad_t		pad4_num;
#endif
} itm_map_dense_enc_hdr_t;



/*
 * Operation
 */

typedef enum {	/* Operation Type */
	ITM_OP_NONE,		/* not used */
	ITM_OP_ERROR,		/* error */
	ITM_OP_ERROR_D,		/* error */
	ITM_OP_OUT,		/* output */
	ITM_OP_OUT_D,		/* output */
	ITM_OP_OUT_S,		/* output */
	ITM_OP_OUT_R,		/* output */
	ITM_OP_OUT_INVD,	/* output */
	ITM_OP_DISCARD,		/* discard */
	ITM_OP_DISCARD_D,	/* discard */
	ITM_OP_EXPR,		/* expression */
	ITM_OP_IF,		/* if */
	ITM_OP_IF_ELSE,		/* if_else */
	ITM_OP_DIRECTION,	/* switch direction */
	ITM_OP_MAP,		/* use map */
	ITM_OP_OPERATION,	/* invoke operation */
	ITM_OP_INIT,		/* invoke init operation */
	ITM_OP_RESET,		/* invoke reset operation */
	ITM_OP_BREAK,		/* break */
	ITM_OP_RETURN,		/* return */
	ITM_OP_PRINTCHR,	/* print out argument as character */
	ITM_OP_PRINTHD,		/* print out argument as hexadecimal */
	ITM_OP_PRINTINT		/* print out argument as integer */
} itm_op_type_t;

typedef struct {
	pad_t				pad;
	itm_op_type_t			type;
	itm_place_t			name;

	union {
		itm_place_t		operand[3];
		itm_data_t		value;
		struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
			pad_t		pad_num;
#endif
			itm_num_t	num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
			pad_t		pad_num;
#endif
		}			itm_op_num;
	}		data;
} itm_op_t;
#define	itm_opnum itm_op_num.num
#define	itm_oppad itm_op_num.pad_num

/*
 * Expression
 */

#define	ITM_EXPR_PROTO(type, op0, op1)	ITM_EXPR_##type##_##op0##_##op1
#define	ITM_EXPR_BIN(type)			\
	ITM_EXPR_PROTO(type, E, E),		\
	ITM_EXPR_PROTO(type, E, D),		\
	ITM_EXPR_PROTO(type, E, R),		\
	ITM_EXPR_PROTO(type, E, INVD),		\
	ITM_EXPR_PROTO(type, D, E),		\
	ITM_EXPR_PROTO(type, D, D),		\
	ITM_EXPR_PROTO(type, D, R),		\
	ITM_EXPR_PROTO(type, D, INVD),		\
	ITM_EXPR_PROTO(type, R, E),		\
	ITM_EXPR_PROTO(type, R, D),		\
	ITM_EXPR_PROTO(type, R, R),		\
	ITM_EXPR_PROTO(type, R, INVD),		\
	ITM_EXPR_PROTO(type, INVD, E),		\
	ITM_EXPR_PROTO(type, INVD, D),		\
	ITM_EXPR_PROTO(type, INVD, R),		\
	ITM_EXPR_PROTO(type, INVD, INVD)

#define	ITM_EXPR_PLUS		ITM_EXPR_PLUS_E_E
#define	ITM_EXPR_MINUS		ITM_EXPR_MINUS_E_E
#define	ITM_EXPR_MUL		ITM_EXPR_MUL_E_E
#define	ITM_EXPR_DIV		ITM_EXPR_DIV_E_E
#define	ITM_EXPR_MOD		ITM_EXPR_MOD_E_E
#define	ITM_EXPR_SHIFT_L	ITM_EXPR_SHIFT_L_E_E
#define	ITM_EXPR_SHIFT_R	ITM_EXPR_SHIFT_R_E_E
#define	ITM_EXPR_OR		ITM_EXPR_OR_E_E
#define	ITM_EXPR_XOR		ITM_EXPR_XOR_E_E
#define	ITM_EXPR_AND		ITM_EXPR_AND_E_E
#define	ITM_EXPR_EQ		ITM_EXPR_EQ_E_E
#define	ITM_EXPR_NE		ITM_EXPR_NE_E_E
#define	ITM_EXPR_GT		ITM_EXPR_GT_E_E
#define	ITM_EXPR_GE		ITM_EXPR_GE_E_E
#define	ITM_EXPR_LT		ITM_EXPR_LT_E_E
#define	ITM_EXPR_LE		ITM_EXPR_LE_E_E

typedef enum {	/* Expression Type */
	ITM_EXPR_NONE,		/* not used */
	ITM_EXPR_NOP,		/* not used */
	ITM_EXPR_NAME,		/* not used */
	ITM_EXPR_INT,		/* integer */
	ITM_EXPR_SEQ,		/* byte sequence */
	ITM_EXPR_REG,		/* register */
	ITM_EXPR_IN_VECTOR,	/* in[expr] */
	ITM_EXPR_IN_VECTOR_D,	/* in[DECIMAL] */
	ITM_EXPR_OUT,		/* out */
	ITM_EXPR_TRUE,		/* true */
	ITM_EXPR_FALSE,		/* false */
	ITM_EXPR_IN,		/* input data */
	ITM_EXPR_UMINUS,	/* unary minus */
	ITM_EXPR_BIN(PLUS),	/* A +	B */
	ITM_EXPR_BIN(MINUS),	/* A -	B */
	ITM_EXPR_BIN(MUL),	/* A *	B */
	ITM_EXPR_BIN(DIV),	/* A /	B */
	ITM_EXPR_BIN(MOD),	/* A %	B */
	ITM_EXPR_BIN(SHIFT_L),	/* A << B */
	ITM_EXPR_BIN(SHIFT_R),	/* A >> B */
	ITM_EXPR_BIN(OR),	/* A |	B */
	ITM_EXPR_BIN(XOR),	/* A ^	B */
	ITM_EXPR_BIN(AND),	/* A &	B */
	ITM_EXPR_BIN(EQ),	/* A == B */
	ITM_EXPR_BIN(NE),	/* A != B */
	ITM_EXPR_BIN(GT),	/* A >	B */
	ITM_EXPR_BIN(GE),	/* A >= B */
	ITM_EXPR_BIN(LT),	/* A <	B */
	ITM_EXPR_BIN(LE),	/* A <= B */
	ITM_EXPR_NOT,		/*   !A	  */
	ITM_EXPR_NEG,		/*   ~A	  */
	ITM_EXPR_LOR,		/* A || B */
	ITM_EXPR_LAND,		/* A && B */
	ITM_EXPR_ASSIGN,	/* A  = B */
	ITM_EXPR_OUT_ASSIGN,	/* out = A */
	ITM_EXPR_IN_EQ,		/* in == A */
	ITM_EXPR_IF,		/* if  */
	ITM_EXPR_ELSE		/* else */
} itm_expr_type_t;

#define	ITM_OPERAND_EXPR	(0)
#define	ITM_OPERAND_PLACE	(1)
#define	ITM_OPERAND_VALUE	(2)
#define	ITM_OPERAND_REGISTER	(3)

typedef struct {
	pad_t			pad;
	itm_expr_type_t		type;
	union {
		itm_place_t		operand[2];
		itm_data_t		value;
		struct {
#if !defined(_LP64) && !defined(_LITTLE_ENDIAN)
			pad_t		pad_num;
#endif
			itm_num_t	num;
#if !defined(_LP64) && defined(_LITTLE_ENDIAN)
			pad_t		pad_num;
#endif
		}			itm_ex_num;
	}	data;
} itm_expr_t;
#define	itm_exnum itm_ex_num.num
#define	itm_expad itm_ex_num.pad_num


#ifdef	__cplusplus
}
#endif

#endif /* !_ICONV_TM_H */