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* cgen-ibld.in (insert_normal, extract_normal): Minor cleanup.
[thirdparty/binutils-gdb.git] / opcodes / mt-ibld.c
CommitLineData
d031aafb 1/* Instruction building/extraction support for mt. -*- C -*-
ac188222 2
47b0e7ad
NC		 3 THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
4 - the resultant file is machine generated, cgen-ibld.in isn't
ac188222 5
6f3b91a6 6 Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2006, 2007,
05994f45 7 2008, 2010 Free Software Foundation, Inc.
ac188222 8
9b201bb5 9 This file is part of libopcodes.
ac188222 10
9b201bb5 11 This library is free software; you can redistribute it and/or modify
47b0e7ad 12 it under the terms of the GNU General Public License as published by
9b201bb5 13 the Free Software Foundation; either version 3, or (at your option)
47b0e7ad 14 any later version.
ac188222 15
9b201bb5
NC		 16 It is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
18 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
19 License for more details.
ac188222 20
47b0e7ad
NC		 21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software Foundation, Inc.,
23 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
ac188222
DB		 24
25/* ??? Eventually more and more of this stuff can go to cpu-independent files.
26 Keep that in mind. */
27
28#include "sysdep.h"
29#include <stdio.h>
30#include "ansidecl.h"
31#include "dis-asm.h"
32#include "bfd.h"
33#include "symcat.h"
d031aafb
NS		 34#include "mt-desc.h"
35#include "mt-opc.h"
fe8afbc4 36#include "cgen/basic-modes.h"
ac188222
DB		 37#include "opintl.h"
38#include "safe-ctype.h"
39
47b0e7ad 40#undef min
ac188222 41#define min(a,b) ((a) < (b) ? (a) : (b))
47b0e7ad 42#undef max
ac188222
DB		 43#define max(a,b) ((a) > (b) ? (a) : (b))
44
45/* Used by the ifield rtx function. */
46#define FLD(f) (fields->f)
47
48static const char * insert_normal
49 (CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int,
50 unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR);
51static const char * insert_insn_normal
52 (CGEN_CPU_DESC, const CGEN_INSN *,
53 CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
54static int extract_normal
55 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
56 unsigned int, unsigned int, unsigned int, unsigned int,
57 unsigned int, unsigned int, bfd_vma, long *);
58static int extract_insn_normal
59 (CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
60 CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
61#if CGEN_INT_INSN_P
62static void put_insn_int_value
63 (CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT);
64#endif
65#if ! CGEN_INT_INSN_P
66static CGEN_INLINE void insert_1
67 (CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *);
68static CGEN_INLINE int fill_cache
69 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma);
70static CGEN_INLINE long extract_1
71 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma);
72#endif
73\f
74/* Operand insertion. */
75
76#if ! CGEN_INT_INSN_P
77
78/* Subroutine of insert_normal. */
79
80static CGEN_INLINE void
81insert_1 (CGEN_CPU_DESC cd,
82 unsigned long value,
83 int start,
84 int length,
85 int word_length,
86 unsigned char *bufp)
87{
88 unsigned long x,mask;
89 int shift;
90
91 x = cgen_get_insn_value (cd, bufp, word_length);
92
93 /* Written this way to avoid undefined behaviour. */
94 mask = (((1L << (length - 1)) - 1) << 1) | 1;
95 if (CGEN_INSN_LSB0_P)
96 shift = (start + 1) - length;
97 else
98 shift = (word_length - (start + length));
99 x = (x & ~(mask << shift)) | ((value & mask) << shift);
100
101 cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
102}
103
104#endif /* ! CGEN_INT_INSN_P */
105
106/* Default insertion routine.
107
108 ATTRS is a mask of the boolean attributes.
109 WORD_OFFSET is the offset in bits from the start of the insn of the value.
110 WORD_LENGTH is the length of the word in bits in which the value resides.
111 START is the starting bit number in the word, architecture origin.
112 LENGTH is the length of VALUE in bits.
113 TOTAL_LENGTH is the total length of the insn in bits.
114
115 The result is an error message or NULL if success. */
116
117/* ??? This duplicates functionality with bfd's howto table and
118 bfd_install_relocation. */
119/* ??? This doesn't handle bfd_vma's. Create another function when
120 necessary. */
121
122static const char *
123insert_normal (CGEN_CPU_DESC cd,
124 long value,
125 unsigned int attrs,
126 unsigned int word_offset,
127 unsigned int start,
128 unsigned int length,
129 unsigned int word_length,
130 unsigned int total_length,
131 CGEN_INSN_BYTES_PTR buffer)
132{
133 static char errbuf[100];
134 /* Written this way to avoid undefined behaviour. */
135 unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
136
137 /* If LENGTH is zero, this operand doesn't contribute to the value. */
138 if (length == 0)
139 return NULL;
140
b7cd1872 141 if (word_length > 8 * sizeof (CGEN_INSN_INT))
ac188222
DB		 142 abort ();
143
144 /* For architectures with insns smaller than the base-insn-bitsize,
145 word_length may be too big. */
146 if (cd->min_insn_bitsize < cd->base_insn_bitsize)
147 {
148 if (word_offset == 0
149 && word_length > total_length)
150 word_length = total_length;
151 }
152
153 /* Ensure VALUE will fit. */
154 if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
155 {
156 long minval = - (1L << (length - 1));
157 unsigned long maxval = mask;
158
159 if ((value > 0 && (unsigned long) value > maxval)
160 || value < minval)
161 {
162 /* xgettext:c-format */
163 sprintf (errbuf,
164 _("operand out of range (%ld not between %ld and %lu)"),
165 value, minval, maxval);
166 return errbuf;
167 }
168 }
169 else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
170 {
171 unsigned long maxval = mask;
1620f33d
AM		 172 unsigned long val = (unsigned long) value;
173
174 /* For hosts with a word size > 32 check to see if value has been sign
175 extended beyond 32 bits. If so then ignore these higher sign bits
176 as the user is attempting to store a 32-bit signed value into an
177 unsigned 32-bit field which is allowed. */
178 if (sizeof (unsigned long) > 4 && ((value >> 32) == -1))
179 val &= 0xFFFFFFFF;
180
181 if (val > maxval)
ac188222
DB		 182 {
183 /* xgettext:c-format */
184 sprintf (errbuf,
1620f33d
AM		 185 _("operand out of range (0x%lx not between 0 and 0x%lx)"),
186 val, maxval);
ac188222
DB		 187 return errbuf;
188 }
189 }
190 else
191 {
192 if (! cgen_signed_overflow_ok_p (cd))
193 {
194 long minval = - (1L << (length - 1));
195 long maxval = (1L << (length - 1)) - 1;
196
197 if (value < minval || value > maxval)
198 {
199 sprintf
200 /* xgettext:c-format */
201 (errbuf, _("operand out of range (%ld not between %ld and %ld)"),
202 value, minval, maxval);
203 return errbuf;
204 }
205 }
206 }
207
208#if CGEN_INT_INSN_P
209
210 {
211 int shift;
212
213 if (CGEN_INSN_LSB0_P)
214 shift = (word_offset + start + 1) - length;
215 else
216 shift = total_length - (word_offset + start + length);
217 *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
218 }
219
220#else /* ! CGEN_INT_INSN_P */
221
222 {
223 unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
224
225 insert_1 (cd, value, start, length, word_length, bufp);
226 }
227
228#endif /* ! CGEN_INT_INSN_P */
229
230 return NULL;
231}
232
233/* Default insn builder (insert handler).
234 The instruction is recorded in CGEN_INT_INSN_P byte order (meaning
235 that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is
236 recorded in host byte order, otherwise BUFFER is an array of bytes
237 and the value is recorded in target byte order).
238 The result is an error message or NULL if success. */
239
240static const char *
241insert_insn_normal (CGEN_CPU_DESC cd,
242 const CGEN_INSN * insn,
243 CGEN_FIELDS * fields,
244 CGEN_INSN_BYTES_PTR buffer,
245 bfd_vma pc)
246{
247 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
248 unsigned long value;
249 const CGEN_SYNTAX_CHAR_TYPE * syn;
250
251 CGEN_INIT_INSERT (cd);
252 value = CGEN_INSN_BASE_VALUE (insn);
253
254 /* If we're recording insns as numbers (rather than a string of bytes),
255 target byte order handling is deferred until later. */
256
257#if CGEN_INT_INSN_P
258
259 put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
260 CGEN_FIELDS_BITSIZE (fields), value);
261
262#else
263
264 cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
265 (unsigned) CGEN_FIELDS_BITSIZE (fields)),
266 value);
267
268#endif /* ! CGEN_INT_INSN_P */
269
270 /* ??? It would be better to scan the format's fields.
271 Still need to be able to insert a value based on the operand though;
272 e.g. storing a branch displacement that got resolved later.
273 Needs more thought first. */
274
275 for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
276 {
277 const char *errmsg;
278
279 if (CGEN_SYNTAX_CHAR_P (* syn))
280 continue;
281
282 errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
283 fields, buffer, pc);
284 if (errmsg)
285 return errmsg;
286 }
287
288 return NULL;
289}
290
291#if CGEN_INT_INSN_P
292/* Cover function to store an insn value into an integral insn. Must go here
47b0e7ad 293 because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
ac188222
DB		 294
295static void
296put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
297 CGEN_INSN_BYTES_PTR buf,
298 int length,
299 int insn_length,
300 CGEN_INSN_INT value)
301{
302 /* For architectures with insns smaller than the base-insn-bitsize,
303 length may be too big. */
304 if (length > insn_length)
305 *buf = value;
306 else
307 {
308 int shift = insn_length - length;
309 /* Written this way to avoid undefined behaviour. */
310 CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
47b0e7ad 311
ac188222
DB		 312 *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
313 }
314}
315#endif
316\f
317/* Operand extraction. */
318
319#if ! CGEN_INT_INSN_P
320
321/* Subroutine of extract_normal.
322 Ensure sufficient bytes are cached in EX_INFO.
323 OFFSET is the offset in bytes from the start of the insn of the value.
324 BYTES is the length of the needed value.
325 Returns 1 for success, 0 for failure. */
326
327static CGEN_INLINE int
328fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
329 CGEN_EXTRACT_INFO *ex_info,
330 int offset,
331 int bytes,
332 bfd_vma pc)
333{
334 /* It's doubtful that the middle part has already been fetched so
335 we don't optimize that case. kiss. */
336 unsigned int mask;
337 disassemble_info *info = (disassemble_info *) ex_info->dis_info;
338
339 /* First do a quick check. */
340 mask = (1 << bytes) - 1;
341 if (((ex_info->valid >> offset) & mask) == mask)
342 return 1;
343
344 /* Search for the first byte we need to read. */
345 for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
346 if (! (mask & ex_info->valid))
347 break;
348
349 if (bytes)
350 {
351 int status;
352
353 pc += offset;
354 status = (*info->read_memory_func)
355 (pc, ex_info->insn_bytes + offset, bytes, info);
356
357 if (status != 0)
358 {
359 (*info->memory_error_func) (status, pc, info);
360 return 0;
361 }
362
363 ex_info->valid |= ((1 << bytes) - 1) << offset;
364 }
365
366 return 1;
367}
368
369/* Subroutine of extract_normal. */
370
371static CGEN_INLINE long
372extract_1 (CGEN_CPU_DESC cd,
373 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
374 int start,
375 int length,
376 int word_length,
377 unsigned char *bufp,
378 bfd_vma pc ATTRIBUTE_UNUSED)
379{
380 unsigned long x;
381 int shift;
47b0e7ad 382
ac188222
DB		 383 x = cgen_get_insn_value (cd, bufp, word_length);
384
385 if (CGEN_INSN_LSB0_P)
386 shift = (start + 1) - length;
387 else
388 shift = (word_length - (start + length));
389 return x >> shift;
390}
391
392#endif /* ! CGEN_INT_INSN_P */
393
394/* Default extraction routine.
395
396 INSN_VALUE is the first base_insn_bitsize bits of the insn in host order,
397 or sometimes less for cases like the m32r where the base insn size is 32
398 but some insns are 16 bits.
399 ATTRS is a mask of the boolean attributes. We only need `SIGNED',
400 but for generality we take a bitmask of all of them.
401 WORD_OFFSET is the offset in bits from the start of the insn of the value.
402 WORD_LENGTH is the length of the word in bits in which the value resides.
403 START is the starting bit number in the word, architecture origin.
404 LENGTH is the length of VALUE in bits.
405 TOTAL_LENGTH is the total length of the insn in bits.
406
407 Returns 1 for success, 0 for failure. */
408
409/* ??? The return code isn't properly used. wip. */
410
411/* ??? This doesn't handle bfd_vma's. Create another function when
412 necessary. */
413
414static int
415extract_normal (CGEN_CPU_DESC cd,
416#if ! CGEN_INT_INSN_P
417 CGEN_EXTRACT_INFO *ex_info,
418#else
419 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
420#endif
421 CGEN_INSN_INT insn_value,
422 unsigned int attrs,
423 unsigned int word_offset,
424 unsigned int start,
425 unsigned int length,
426 unsigned int word_length,
427 unsigned int total_length,
428#if ! CGEN_INT_INSN_P
429 bfd_vma pc,
430#else
431 bfd_vma pc ATTRIBUTE_UNUSED,
432#endif
433 long *valuep)
434{
435 long value, mask;
436
437 /* If LENGTH is zero, this operand doesn't contribute to the value
438 so give it a standard value of zero. */
439 if (length == 0)
440 {
441 *valuep = 0;
442 return 1;
443 }
444
b7cd1872 445 if (word_length > 8 * sizeof (CGEN_INSN_INT))
ac188222
DB		 446 abort ();
447
448 /* For architectures with insns smaller than the insn-base-bitsize,
449 word_length may be too big. */
450 if (cd->min_insn_bitsize < cd->base_insn_bitsize)
451 {
1620f33d
AM		 452 if (word_offset + word_length > total_length)
453 word_length = total_length - word_offset;
ac188222
DB		 454 }
455
456 /* Does the value reside in INSN_VALUE, and at the right alignment? */
457
458 if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length))
459 {
460 if (CGEN_INSN_LSB0_P)
461 value = insn_value >> ((word_offset + start + 1) - length);
462 else
463 value = insn_value >> (total_length - ( word_offset + start + length));
464 }
465
466#if ! CGEN_INT_INSN_P
467
468 else
469 {
470 unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
471
b7cd1872 472 if (word_length > 8 * sizeof (CGEN_INSN_INT))
ac188222
DB		 473 abort ();
474
475 if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
476 return 0;
477
478 value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
479 }
480
481#endif /* ! CGEN_INT_INSN_P */
482
483 /* Written this way to avoid undefined behaviour. */
484 mask = (((1L << (length - 1)) - 1) << 1) | 1;
485
486 value &= mask;
487 /* sign extend? */
488 if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
489 && (value & (1L << (length - 1))))
490 value |= ~mask;
491
492 *valuep = value;
493
494 return 1;
495}
496
497/* Default insn extractor.
498
499 INSN_VALUE is the first base_insn_bitsize bits, translated to host order.
500 The extracted fields are stored in FIELDS.
501 EX_INFO is used to handle reading variable length insns.
502 Return the length of the insn in bits, or 0 if no match,
503 or -1 if an error occurs fetching data (memory_error_func will have
504 been called). */
505
506static int
507extract_insn_normal (CGEN_CPU_DESC cd,
508 const CGEN_INSN *insn,
509 CGEN_EXTRACT_INFO *ex_info,
510 CGEN_INSN_INT insn_value,
511 CGEN_FIELDS *fields,
512 bfd_vma pc)
513{
514 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
515 const CGEN_SYNTAX_CHAR_TYPE *syn;
516
517 CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
518
519 CGEN_INIT_EXTRACT (cd);
520
521 for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
522 {
523 int length;
524
525 if (CGEN_SYNTAX_CHAR_P (*syn))
526 continue;
527
528 length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
529 ex_info, insn_value, fields, pc);
530 if (length <= 0)
531 return length;
532 }
533
534 /* We recognized and successfully extracted this insn. */
535 return CGEN_INSN_BITSIZE (insn);
536}
537\f
47b0e7ad 538/* Machine generated code added here. */
ac188222 539
d031aafb 540const char * mt_cgen_insert_operand
47b0e7ad 541 (CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
ac188222
DB		 542
543/* Main entry point for operand insertion.
544
545 This function is basically just a big switch statement. Earlier versions
546 used tables to look up the function to use, but
547 - if the table contains both assembler and disassembler functions then
548 the disassembler contains much of the assembler and vice-versa,
549 - there's a lot of inlining possibilities as things grow,
550 - using a switch statement avoids the function call overhead.
551
552 This function could be moved into `parse_insn_normal', but keeping it
553 separate makes clear the interface between `parse_insn_normal' and each of
554 the handlers. It's also needed by GAS to insert operands that couldn't be
555 resolved during parsing. */
556
557const char *
d031aafb 558mt_cgen_insert_operand (CGEN_CPU_DESC cd,
47b0e7ad
NC		 559 int opindex,
560 CGEN_FIELDS * fields,
561 CGEN_INSN_BYTES_PTR buffer,
562 bfd_vma pc ATTRIBUTE_UNUSED)
ac188222
DB		 563{
564 const char * errmsg = NULL;
565 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
566
567 switch (opindex)
568 {
d031aafb 569 case MT_OPERAND_A23 :
ac188222
DB		 570 errmsg = insert_normal (cd, fields->f_a23, 0, 0, 23, 1, 32, total_length, buffer);
571 break;
d031aafb 572 case MT_OPERAND_BALL :
ac188222
DB		 573 errmsg = insert_normal (cd, fields->f_ball, 0, 0, 19, 1, 32, total_length, buffer);
574 break;
d031aafb 575 case MT_OPERAND_BALL2 :
ac188222
DB		 576 errmsg = insert_normal (cd, fields->f_ball2, 0, 0, 15, 1, 32, total_length, buffer);
577 break;
d031aafb 578 case MT_OPERAND_BANKADDR :
ac188222
DB		 579 errmsg = insert_normal (cd, fields->f_bankaddr, 0, 0, 25, 13, 32, total_length, buffer);
580 break;
d031aafb 581 case MT_OPERAND_BRC :
ac188222
DB		 582 errmsg = insert_normal (cd, fields->f_brc, 0, 0, 18, 3, 32, total_length, buffer);
583 break;
d031aafb 584 case MT_OPERAND_BRC2 :
ac188222
DB		 585 errmsg = insert_normal (cd, fields->f_brc2, 0, 0, 14, 3, 32, total_length, buffer);
586 break;
d031aafb 587 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 588 errmsg = insert_normal (cd, fields->f_cb1incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, buffer);
589 break;
d031aafb 590 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 591 errmsg = insert_normal (cd, fields->f_cb1sel, 0, 0, 25, 3, 32, total_length, buffer);
592 break;
d031aafb 593 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 594 errmsg = insert_normal (cd, fields->f_cb2incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, buffer);
595 break;
d031aafb 596 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 597 errmsg = insert_normal (cd, fields->f_cb2sel, 0, 0, 22, 3, 32, total_length, buffer);
598 break;
d031aafb 599 case MT_OPERAND_CBRB :
ac188222
DB		 600 errmsg = insert_normal (cd, fields->f_cbrb, 0, 0, 10, 1, 32, total_length, buffer);
601 break;
d031aafb 602 case MT_OPERAND_CBS :
ac188222
DB		 603 errmsg = insert_normal (cd, fields->f_cbs, 0, 0, 19, 2, 32, total_length, buffer);
604 break;
d031aafb 605 case MT_OPERAND_CBX :
ac188222
DB		 606 errmsg = insert_normal (cd, fields->f_cbx, 0, 0, 14, 3, 32, total_length, buffer);
607 break;
d031aafb 608 case MT_OPERAND_CCB :
ac188222
DB		 609 errmsg = insert_normal (cd, fields->f_ccb, 0, 0, 11, 1, 32, total_length, buffer);
610 break;
d031aafb 611 case MT_OPERAND_CDB :
ac188222
DB		 612 errmsg = insert_normal (cd, fields->f_cdb, 0, 0, 10, 1, 32, total_length, buffer);
613 break;
d031aafb 614 case MT_OPERAND_CELL :
ac188222
DB		 615 errmsg = insert_normal (cd, fields->f_cell, 0, 0, 9, 3, 32, total_length, buffer);
616 break;
d031aafb 617 case MT_OPERAND_COLNUM :
ac188222
DB		 618 errmsg = insert_normal (cd, fields->f_colnum, 0, 0, 18, 3, 32, total_length, buffer);
619 break;
d031aafb 620 case MT_OPERAND_CONTNUM :
ac188222
DB		 621 errmsg = insert_normal (cd, fields->f_contnum, 0, 0, 8, 9, 32, total_length, buffer);
622 break;
d031aafb 623 case MT_OPERAND_CR :
ac188222
DB		 624 errmsg = insert_normal (cd, fields->f_cr, 0, 0, 22, 3, 32, total_length, buffer);
625 break;
d031aafb 626 case MT_OPERAND_CTXDISP :
ac188222
DB		 627 errmsg = insert_normal (cd, fields->f_ctxdisp, 0, 0, 5, 6, 32, total_length, buffer);
628 break;
d031aafb 629 case MT_OPERAND_DUP :
ac188222
DB		 630 errmsg = insert_normal (cd, fields->f_dup, 0, 0, 6, 1, 32, total_length, buffer);
631 break;
d031aafb 632 case MT_OPERAND_FBDISP :
ac188222
DB		 633 errmsg = insert_normal (cd, fields->f_fbdisp, 0, 0, 15, 6, 32, total_length, buffer);
634 break;
d031aafb 635 case MT_OPERAND_FBINCR :
ac188222
DB		 636 errmsg = insert_normal (cd, fields->f_fbincr, 0, 0, 23, 4, 32, total_length, buffer);
637 break;
d031aafb 638 case MT_OPERAND_FRDR :
ac188222
DB		 639 errmsg = insert_normal (cd, fields->f_dr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
640 break;
d031aafb 641 case MT_OPERAND_FRDRRR :
ac188222
DB		 642 errmsg = insert_normal (cd, fields->f_drrr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, buffer);
643 break;
d031aafb 644 case MT_OPERAND_FRSR1 :
ac188222
DB		 645 errmsg = insert_normal (cd, fields->f_sr1, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, buffer);
646 break;
d031aafb 647 case MT_OPERAND_FRSR2 :
ac188222
DB		 648 errmsg = insert_normal (cd, fields->f_sr2, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
649 break;
d031aafb 650 case MT_OPERAND_ID :
ac188222
DB		 651 errmsg = insert_normal (cd, fields->f_id, 0, 0, 14, 1, 32, total_length, buffer);
652 break;
d031aafb 653 case MT_OPERAND_IMM16 :
ac188222
DB		 654 {
655 long value = fields->f_imm16s;
656 value = ((value) + (0));
657 errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer);
658 }
659 break;
d031aafb 660 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 661 errmsg = insert_normal (cd, fields->f_imm16l, 0, 0, 23, 16, 32, total_length, buffer);
662 break;
d031aafb 663 case MT_OPERAND_IMM16O :
ac188222
DB		 664 {
665 long value = fields->f_imm16s;
666 value = ((value) + (0));
667 errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer);
668 }
669 break;
d031aafb 670 case MT_OPERAND_IMM16Z :
ac188222
DB		 671 errmsg = insert_normal (cd, fields->f_imm16u, 0, 0, 15, 16, 32, total_length, buffer);
672 break;
d031aafb 673 case MT_OPERAND_INCAMT :
ac188222
DB		 674 errmsg = insert_normal (cd, fields->f_incamt, 0, 0, 19, 8, 32, total_length, buffer);
675 break;
d031aafb 676 case MT_OPERAND_INCR :
ac188222
DB		 677 errmsg = insert_normal (cd, fields->f_incr, 0, 0, 17, 6, 32, total_length, buffer);
678 break;
d031aafb 679 case MT_OPERAND_LENGTH :
ac188222
DB		 680 errmsg = insert_normal (cd, fields->f_length, 0, 0, 15, 3, 32, total_length, buffer);
681 break;
d031aafb 682 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 683 {
684 long value = fields->f_loopo;
fe8afbc4 685 value = ((USI) (value) >> (2));
6f84a2a6
NS		 686 errmsg = insert_normal (cd, value, 0, 0, 7, 8, 32, total_length, buffer);
687 }
688 break;
d031aafb 689 case MT_OPERAND_MASK :
ac188222
DB		 690 errmsg = insert_normal (cd, fields->f_mask, 0, 0, 25, 16, 32, total_length, buffer);
691 break;
d031aafb 692 case MT_OPERAND_MASK1 :
ac188222
DB		 693 errmsg = insert_normal (cd, fields->f_mask1, 0, 0, 22, 3, 32, total_length, buffer);
694 break;
d031aafb 695 case MT_OPERAND_MODE :
ac188222
DB		 696 errmsg = insert_normal (cd, fields->f_mode, 0, 0, 25, 2, 32, total_length, buffer);
697 break;
d031aafb 698 case MT_OPERAND_PERM :
ac188222
DB		 699 errmsg = insert_normal (cd, fields->f_perm, 0, 0, 25, 2, 32, total_length, buffer);
700 break;
d031aafb 701 case MT_OPERAND_RBBC :
ac188222
DB		 702 errmsg = insert_normal (cd, fields->f_rbbc, 0, 0, 25, 2, 32, total_length, buffer);
703 break;
d031aafb 704 case MT_OPERAND_RC :
ac188222
DB		 705 errmsg = insert_normal (cd, fields->f_rc, 0, 0, 15, 1, 32, total_length, buffer);
706 break;
d031aafb 707 case MT_OPERAND_RC1 :
ac188222
DB		 708 errmsg = insert_normal (cd, fields->f_rc1, 0, 0, 11, 1, 32, total_length, buffer);
709 break;
d031aafb 710 case MT_OPERAND_RC2 :
ac188222
DB		 711 errmsg = insert_normal (cd, fields->f_rc2, 0, 0, 6, 1, 32, total_length, buffer);
712 break;
d031aafb 713 case MT_OPERAND_RC3 :
6f84a2a6
NS		 714 errmsg = insert_normal (cd, fields->f_rc3, 0, 0, 7, 1, 32, total_length, buffer);
715 break;
d031aafb 716 case MT_OPERAND_RCNUM :
ac188222
DB		 717 errmsg = insert_normal (cd, fields->f_rcnum, 0, 0, 14, 3, 32, total_length, buffer);
718 break;
d031aafb 719 case MT_OPERAND_RDA :
ac188222
DB		 720 errmsg = insert_normal (cd, fields->f_rda, 0, 0, 25, 1, 32, total_length, buffer);
721 break;
d031aafb 722 case MT_OPERAND_ROWNUM :
ac188222
DB		 723 errmsg = insert_normal (cd, fields->f_rownum, 0, 0, 14, 3, 32, total_length, buffer);
724 break;
d031aafb 725 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 726 errmsg = insert_normal (cd, fields->f_rownum1, 0, 0, 12, 3, 32, total_length, buffer);
727 break;
d031aafb 728 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 729 errmsg = insert_normal (cd, fields->f_rownum2, 0, 0, 9, 3, 32, total_length, buffer);
730 break;
d031aafb 731 case MT_OPERAND_SIZE :
ac188222
DB		 732 errmsg = insert_normal (cd, fields->f_size, 0, 0, 13, 14, 32, total_length, buffer);
733 break;
d031aafb 734 case MT_OPERAND_TYPE :
ac188222
DB		 735 errmsg = insert_normal (cd, fields->f_type, 0, 0, 21, 2, 32, total_length, buffer);
736 break;
d031aafb 737 case MT_OPERAND_WR :
ac188222
DB		 738 errmsg = insert_normal (cd, fields->f_wr, 0, 0, 24, 1, 32, total_length, buffer);
739 break;
d031aafb 740 case MT_OPERAND_XMODE :
ac188222
DB		 741 errmsg = insert_normal (cd, fields->f_xmode, 0, 0, 23, 1, 32, total_length, buffer);
742 break;
743
744 default :
745 /* xgettext:c-format */
746 fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
747 opindex);
748 abort ();
749 }
750
751 return errmsg;
752}
753
d031aafb 754int mt_cgen_extract_operand
47b0e7ad 755 (CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
ac188222
DB		 756
757/* Main entry point for operand extraction.
758 The result is <= 0 for error, >0 for success.
759 ??? Actual values aren't well defined right now.
760
761 This function is basically just a big switch statement. Earlier versions
762 used tables to look up the function to use, but
763 - if the table contains both assembler and disassembler functions then
764 the disassembler contains much of the assembler and vice-versa,
765 - there's a lot of inlining possibilities as things grow,
766 - using a switch statement avoids the function call overhead.
767
768 This function could be moved into `print_insn_normal', but keeping it
769 separate makes clear the interface between `print_insn_normal' and each of
770 the handlers. */
771
772int
d031aafb 773mt_cgen_extract_operand (CGEN_CPU_DESC cd,
47b0e7ad
NC		 774 int opindex,
775 CGEN_EXTRACT_INFO *ex_info,
776 CGEN_INSN_INT insn_value,
777 CGEN_FIELDS * fields,
778 bfd_vma pc)
ac188222
DB		 779{
780 /* Assume success (for those operands that are nops). */
781 int length = 1;
782 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
783
784 switch (opindex)
785 {
d031aafb 786 case MT_OPERAND_A23 :
ac188222
DB		 787 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_a23);
788 break;
d031aafb 789 case MT_OPERAND_BALL :
ac188222
DB		 790 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 1, 32, total_length, pc, & fields->f_ball);
791 break;
d031aafb 792 case MT_OPERAND_BALL2 :
ac188222
DB		 793 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_ball2);
794 break;
d031aafb 795 case MT_OPERAND_BANKADDR :
ac188222
DB		 796 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 13, 32, total_length, pc, & fields->f_bankaddr);
797 break;
d031aafb 798 case MT_OPERAND_BRC :
ac188222
DB		 799 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_brc);
800 break;
d031aafb 801 case MT_OPERAND_BRC2 :
ac188222
DB		 802 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_brc2);
803 break;
d031aafb 804 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 805 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, pc, & fields->f_cb1incr);
806 break;
d031aafb 807 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 808 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 3, 32, total_length, pc, & fields->f_cb1sel);
809 break;
d031aafb 810 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 811 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, pc, & fields->f_cb2incr);
812 break;
d031aafb 813 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 814 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cb2sel);
815 break;
d031aafb 816 case MT_OPERAND_CBRB :
ac188222
DB		 817 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cbrb);
818 break;
d031aafb 819 case MT_OPERAND_CBS :
ac188222
DB		 820 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 2, 32, total_length, pc, & fields->f_cbs);
821 break;
d031aafb 822 case MT_OPERAND_CBX :
ac188222
DB		 823 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_cbx);
824 break;
d031aafb 825 case MT_OPERAND_CCB :
ac188222
DB		 826 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_ccb);
827 break;
d031aafb 828 case MT_OPERAND_CDB :
ac188222
DB		 829 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cdb);
830 break;
d031aafb 831 case MT_OPERAND_CELL :
ac188222
DB		 832 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_cell);
833 break;
d031aafb 834 case MT_OPERAND_COLNUM :
ac188222
DB		 835 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_colnum);
836 break;
d031aafb 837 case MT_OPERAND_CONTNUM :
ac188222
DB		 838 length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 9, 32, total_length, pc, & fields->f_contnum);
839 break;
d031aafb 840 case MT_OPERAND_CR :
ac188222
DB		 841 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cr);
842 break;
d031aafb 843 case MT_OPERAND_CTXDISP :
ac188222
DB		 844 length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_ctxdisp);
845 break;
d031aafb 846 case MT_OPERAND_DUP :
ac188222
DB		 847 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_dup);
848 break;
d031aafb 849 case MT_OPERAND_FBDISP :
ac188222
DB		 850 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 6, 32, total_length, pc, & fields->f_fbdisp);
851 break;
d031aafb 852 case MT_OPERAND_FBINCR :
ac188222
DB		 853 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 4, 32, total_length, pc, & fields->f_fbincr);
854 break;
d031aafb 855 case MT_OPERAND_FRDR :
ac188222
DB		 856 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_dr);
857 break;
d031aafb 858 case MT_OPERAND_FRDRRR :
ac188222
DB		 859 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, pc, & fields->f_drrr);
860 break;
d031aafb 861 case MT_OPERAND_FRSR1 :
ac188222
DB		 862 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, pc, & fields->f_sr1);
863 break;
d031aafb 864 case MT_OPERAND_FRSR2 :
ac188222
DB		 865 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_sr2);
866 break;
d031aafb 867 case MT_OPERAND_ID :
ac188222
DB		 868 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 1, 32, total_length, pc, & fields->f_id);
869 break;
d031aafb 870 case MT_OPERAND_IMM16 :
ac188222
DB		 871 {
872 long value;
873 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value);
874 value = ((value) + (0));
875 fields->f_imm16s = value;
876 }
877 break;
d031aafb 878 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 879 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 16, 32, total_length, pc, & fields->f_imm16l);
880 break;
d031aafb 881 case MT_OPERAND_IMM16O :
ac188222
DB		 882 {
883 long value;
884 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value);
885 value = ((value) + (0));
886 fields->f_imm16s = value;
887 }
888 break;
d031aafb 889 case MT_OPERAND_IMM16Z :
ac188222
DB		 890 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm16u);
891 break;
d031aafb 892 case MT_OPERAND_INCAMT :
ac188222
DB		 893 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 8, 32, total_length, pc, & fields->f_incamt);
894 break;
d031aafb 895 case MT_OPERAND_INCR :
ac188222
DB		 896 length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_incr);
897 break;
d031aafb 898 case MT_OPERAND_LENGTH :
ac188222
DB		 899 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 3, 32, total_length, pc, & fields->f_length);
900 break;
d031aafb 901 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 902 {
903 long value;
904 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 8, 32, total_length, pc, & value);
905 value = ((((value) << (2))) + (8));
906 fields->f_loopo = value;
907 }
908 break;
d031aafb 909 case MT_OPERAND_MASK :
ac188222
DB		 910 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 16, 32, total_length, pc, & fields->f_mask);
911 break;
d031aafb 912 case MT_OPERAND_MASK1 :
ac188222
DB		 913 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_mask1);
914 break;
d031aafb 915 case MT_OPERAND_MODE :
ac188222
DB		 916 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_mode);
917 break;
d031aafb 918 case MT_OPERAND_PERM :
ac188222
DB		 919 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_perm);
920 break;
d031aafb 921 case MT_OPERAND_RBBC :
ac188222
DB		 922 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_rbbc);
923 break;
d031aafb 924 case MT_OPERAND_RC :
ac188222
DB		 925 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_rc);
926 break;
d031aafb 927 case MT_OPERAND_RC1 :
ac188222
DB		 928 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_rc1);
929 break;
d031aafb 930 case MT_OPERAND_RC2 :
ac188222
DB		 931 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_rc2);
932 break;
d031aafb 933 case MT_OPERAND_RC3 :
6f84a2a6
NS		 934 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 1, 32, total_length, pc, & fields->f_rc3);
935 break;
d031aafb 936 case MT_OPERAND_RCNUM :
ac188222
DB		 937 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rcnum);
938 break;
d031aafb 939 case MT_OPERAND_RDA :
ac188222
DB		 940 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_rda);
941 break;
d031aafb 942 case MT_OPERAND_ROWNUM :
ac188222
DB		 943 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rownum);
944 break;
d031aafb 945 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 946 length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_rownum1);
947 break;
d031aafb 948 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 949 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_rownum2);
950 break;
d031aafb 951 case MT_OPERAND_SIZE :
ac188222
DB		 952 length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 14, 32, total_length, pc, & fields->f_size);
953 break;
d031aafb 954 case MT_OPERAND_TYPE :
ac188222
DB		 955 length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 2, 32, total_length, pc, & fields->f_type);
956 break;
d031aafb 957 case MT_OPERAND_WR :
ac188222
DB		 958 length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 1, 32, total_length, pc, & fields->f_wr);
959 break;
d031aafb 960 case MT_OPERAND_XMODE :
ac188222
DB		 961 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_xmode);
962 break;
963
964 default :
965 /* xgettext:c-format */
966 fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
967 opindex);
968 abort ();
969 }
970
971 return length;
972}
973
d031aafb 974cgen_insert_fn * const mt_cgen_insert_handlers[] =
ac188222
DB		 975{
976 insert_insn_normal,
977};
978
d031aafb 979cgen_extract_fn * const mt_cgen_extract_handlers[] =
ac188222
DB		 980{
981 extract_insn_normal,
982};
983
d031aafb
NS		 984int mt_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
985bfd_vma mt_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
ac188222
DB		 986
987/* Getting values from cgen_fields is handled by a collection of functions.
988 They are distinguished by the type of the VALUE argument they return.
989 TODO: floating point, inlining support, remove cases where result type
990 not appropriate. */
991
992int
d031aafb 993mt_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 994 int opindex,
995 const CGEN_FIELDS * fields)
ac188222
DB		 996{
997 int value;
998
999 switch (opindex)
1000 {
d031aafb 1001 case MT_OPERAND_A23 :
ac188222
DB		 1002 value = fields->f_a23;
1003 break;
d031aafb 1004 case MT_OPERAND_BALL :
ac188222
DB		 1005 value = fields->f_ball;
1006 break;
d031aafb 1007 case MT_OPERAND_BALL2 :
ac188222
DB		 1008 value = fields->f_ball2;
1009 break;
d031aafb 1010 case MT_OPERAND_BANKADDR :
ac188222
DB		 1011 value = fields->f_bankaddr;
1012 break;
d031aafb 1013 case MT_OPERAND_BRC :
ac188222
DB		 1014 value = fields->f_brc;
1015 break;
d031aafb 1016 case MT_OPERAND_BRC2 :
ac188222
DB		 1017 value = fields->f_brc2;
1018 break;
d031aafb 1019 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1020 value = fields->f_cb1incr;
1021 break;
d031aafb 1022 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1023 value = fields->f_cb1sel;
1024 break;
d031aafb 1025 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1026 value = fields->f_cb2incr;
1027 break;
d031aafb 1028 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1029 value = fields->f_cb2sel;
1030 break;
d031aafb 1031 case MT_OPERAND_CBRB :
ac188222
DB		 1032 value = fields->f_cbrb;
1033 break;
d031aafb 1034 case MT_OPERAND_CBS :
ac188222
DB		 1035 value = fields->f_cbs;
1036 break;
d031aafb 1037 case MT_OPERAND_CBX :
ac188222
DB		 1038 value = fields->f_cbx;
1039 break;
d031aafb 1040 case MT_OPERAND_CCB :
ac188222
DB		 1041 value = fields->f_ccb;
1042 break;
d031aafb 1043 case MT_OPERAND_CDB :
ac188222
DB		 1044 value = fields->f_cdb;
1045 break;
d031aafb 1046 case MT_OPERAND_CELL :
ac188222
DB		 1047 value = fields->f_cell;
1048 break;
d031aafb 1049 case MT_OPERAND_COLNUM :
ac188222
DB		 1050 value = fields->f_colnum;
1051 break;
d031aafb 1052 case MT_OPERAND_CONTNUM :
ac188222
DB		 1053 value = fields->f_contnum;
1054 break;
d031aafb 1055 case MT_OPERAND_CR :
ac188222
DB		 1056 value = fields->f_cr;
1057 break;
d031aafb 1058 case MT_OPERAND_CTXDISP :
ac188222
DB		 1059 value = fields->f_ctxdisp;
1060 break;
d031aafb 1061 case MT_OPERAND_DUP :
ac188222
DB		 1062 value = fields->f_dup;
1063 break;
d031aafb 1064 case MT_OPERAND_FBDISP :
ac188222
DB		 1065 value = fields->f_fbdisp;
1066 break;
d031aafb 1067 case MT_OPERAND_FBINCR :
ac188222
DB		 1068 value = fields->f_fbincr;
1069 break;
d031aafb 1070 case MT_OPERAND_FRDR :
ac188222
DB		 1071 value = fields->f_dr;
1072 break;
d031aafb 1073 case MT_OPERAND_FRDRRR :
ac188222
DB		 1074 value = fields->f_drrr;
1075 break;
d031aafb 1076 case MT_OPERAND_FRSR1 :
ac188222
DB		 1077 value = fields->f_sr1;
1078 break;
d031aafb 1079 case MT_OPERAND_FRSR2 :
ac188222
DB		 1080 value = fields->f_sr2;
1081 break;
d031aafb 1082 case MT_OPERAND_ID :
ac188222
DB		 1083 value = fields->f_id;
1084 break;
d031aafb 1085 case MT_OPERAND_IMM16 :
ac188222
DB		 1086 value = fields->f_imm16s;
1087 break;
d031aafb 1088 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1089 value = fields->f_imm16l;
1090 break;
d031aafb 1091 case MT_OPERAND_IMM16O :
ac188222
DB		 1092 value = fields->f_imm16s;
1093 break;
d031aafb 1094 case MT_OPERAND_IMM16Z :
ac188222
DB		 1095 value = fields->f_imm16u;
1096 break;
d031aafb 1097 case MT_OPERAND_INCAMT :
ac188222
DB		 1098 value = fields->f_incamt;
1099 break;
d031aafb 1100 case MT_OPERAND_INCR :
ac188222
DB		 1101 value = fields->f_incr;
1102 break;
d031aafb 1103 case MT_OPERAND_LENGTH :
ac188222
DB		 1104 value = fields->f_length;
1105 break;
d031aafb 1106 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1107 value = fields->f_loopo;
1108 break;
d031aafb 1109 case MT_OPERAND_MASK :
ac188222
DB		 1110 value = fields->f_mask;
1111 break;
d031aafb 1112 case MT_OPERAND_MASK1 :
ac188222
DB		 1113 value = fields->f_mask1;
1114 break;
d031aafb 1115 case MT_OPERAND_MODE :
ac188222
DB		 1116 value = fields->f_mode;
1117 break;
d031aafb 1118 case MT_OPERAND_PERM :
ac188222
DB		 1119 value = fields->f_perm;
1120 break;
d031aafb 1121 case MT_OPERAND_RBBC :
ac188222
DB		 1122 value = fields->f_rbbc;
1123 break;
d031aafb 1124 case MT_OPERAND_RC :
ac188222
DB		 1125 value = fields->f_rc;
1126 break;
d031aafb 1127 case MT_OPERAND_RC1 :
ac188222
DB		 1128 value = fields->f_rc1;
1129 break;
d031aafb 1130 case MT_OPERAND_RC2 :
ac188222
DB		 1131 value = fields->f_rc2;
1132 break;
d031aafb 1133 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1134 value = fields->f_rc3;
1135 break;
d031aafb 1136 case MT_OPERAND_RCNUM :
ac188222
DB		 1137 value = fields->f_rcnum;
1138 break;
d031aafb 1139 case MT_OPERAND_RDA :
ac188222
DB		 1140 value = fields->f_rda;
1141 break;
d031aafb 1142 case MT_OPERAND_ROWNUM :
ac188222
DB		 1143 value = fields->f_rownum;
1144 break;
d031aafb 1145 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1146 value = fields->f_rownum1;
1147 break;
d031aafb 1148 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1149 value = fields->f_rownum2;
1150 break;
d031aafb 1151 case MT_OPERAND_SIZE :
ac188222
DB		 1152 value = fields->f_size;
1153 break;
d031aafb 1154 case MT_OPERAND_TYPE :
ac188222
DB		 1155 value = fields->f_type;
1156 break;
d031aafb 1157 case MT_OPERAND_WR :
ac188222
DB		 1158 value = fields->f_wr;
1159 break;
d031aafb 1160 case MT_OPERAND_XMODE :
ac188222
DB		 1161 value = fields->f_xmode;
1162 break;
1163
1164 default :
1165 /* xgettext:c-format */
1166 fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
1167 opindex);
1168 abort ();
1169 }
1170
1171 return value;
1172}
1173
1174bfd_vma
d031aafb 1175mt_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1176 int opindex,
1177 const CGEN_FIELDS * fields)
ac188222
DB		 1178{
1179 bfd_vma value;
1180
1181 switch (opindex)
1182 {
d031aafb 1183 case MT_OPERAND_A23 :
ac188222
DB		 1184 value = fields->f_a23;
1185 break;
d031aafb 1186 case MT_OPERAND_BALL :
ac188222
DB		 1187 value = fields->f_ball;
1188 break;
d031aafb 1189 case MT_OPERAND_BALL2 :
ac188222
DB		 1190 value = fields->f_ball2;
1191 break;
d031aafb 1192 case MT_OPERAND_BANKADDR :
ac188222
DB		 1193 value = fields->f_bankaddr;
1194 break;
d031aafb 1195 case MT_OPERAND_BRC :
ac188222
DB		 1196 value = fields->f_brc;
1197 break;
d031aafb 1198 case MT_OPERAND_BRC2 :
ac188222
DB		 1199 value = fields->f_brc2;
1200 break;
d031aafb 1201 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1202 value = fields->f_cb1incr;
1203 break;
d031aafb 1204 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1205 value = fields->f_cb1sel;
1206 break;
d031aafb 1207 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1208 value = fields->f_cb2incr;
1209 break;
d031aafb 1210 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1211 value = fields->f_cb2sel;
1212 break;
d031aafb 1213 case MT_OPERAND_CBRB :
ac188222
DB		 1214 value = fields->f_cbrb;
1215 break;
d031aafb 1216 case MT_OPERAND_CBS :
ac188222
DB		 1217 value = fields->f_cbs;
1218 break;
d031aafb 1219 case MT_OPERAND_CBX :
ac188222
DB		 1220 value = fields->f_cbx;
1221 break;
d031aafb 1222 case MT_OPERAND_CCB :
ac188222
DB		 1223 value = fields->f_ccb;
1224 break;
d031aafb 1225 case MT_OPERAND_CDB :
ac188222
DB		 1226 value = fields->f_cdb;
1227 break;
d031aafb 1228 case MT_OPERAND_CELL :
ac188222
DB		 1229 value = fields->f_cell;
1230 break;
d031aafb 1231 case MT_OPERAND_COLNUM :
ac188222
DB		 1232 value = fields->f_colnum;
1233 break;
d031aafb 1234 case MT_OPERAND_CONTNUM :
ac188222
DB		 1235 value = fields->f_contnum;
1236 break;
d031aafb 1237 case MT_OPERAND_CR :
ac188222
DB		 1238 value = fields->f_cr;
1239 break;
d031aafb 1240 case MT_OPERAND_CTXDISP :
ac188222
DB		 1241 value = fields->f_ctxdisp;
1242 break;
d031aafb 1243 case MT_OPERAND_DUP :
ac188222
DB		 1244 value = fields->f_dup;
1245 break;
d031aafb 1246 case MT_OPERAND_FBDISP :
ac188222
DB		 1247 value = fields->f_fbdisp;
1248 break;
d031aafb 1249 case MT_OPERAND_FBINCR :
ac188222
DB		 1250 value = fields->f_fbincr;
1251 break;
d031aafb 1252 case MT_OPERAND_FRDR :
ac188222
DB		 1253 value = fields->f_dr;
1254 break;
d031aafb 1255 case MT_OPERAND_FRDRRR :
ac188222
DB		 1256 value = fields->f_drrr;
1257 break;
d031aafb 1258 case MT_OPERAND_FRSR1 :
ac188222
DB		 1259 value = fields->f_sr1;
1260 break;
d031aafb 1261 case MT_OPERAND_FRSR2 :
ac188222
DB		 1262 value = fields->f_sr2;
1263 break;
d031aafb 1264 case MT_OPERAND_ID :
ac188222
DB		 1265 value = fields->f_id;
1266 break;
d031aafb 1267 case MT_OPERAND_IMM16 :
ac188222
DB		 1268 value = fields->f_imm16s;
1269 break;
d031aafb 1270 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1271 value = fields->f_imm16l;
1272 break;
d031aafb 1273 case MT_OPERAND_IMM16O :
ac188222
DB		 1274 value = fields->f_imm16s;
1275 break;
d031aafb 1276 case MT_OPERAND_IMM16Z :
ac188222
DB		 1277 value = fields->f_imm16u;
1278 break;
d031aafb 1279 case MT_OPERAND_INCAMT :
ac188222
DB		 1280 value = fields->f_incamt;
1281 break;
d031aafb 1282 case MT_OPERAND_INCR :
ac188222
DB		 1283 value = fields->f_incr;
1284 break;
d031aafb 1285 case MT_OPERAND_LENGTH :
ac188222
DB		 1286 value = fields->f_length;
1287 break;
d031aafb 1288 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1289 value = fields->f_loopo;
1290 break;
d031aafb 1291 case MT_OPERAND_MASK :
ac188222
DB		 1292 value = fields->f_mask;
1293 break;
d031aafb 1294 case MT_OPERAND_MASK1 :
ac188222
DB		 1295 value = fields->f_mask1;
1296 break;
d031aafb 1297 case MT_OPERAND_MODE :
ac188222
DB		 1298 value = fields->f_mode;
1299 break;
d031aafb 1300 case MT_OPERAND_PERM :
ac188222
DB		 1301 value = fields->f_perm;
1302 break;
d031aafb 1303 case MT_OPERAND_RBBC :
ac188222
DB		 1304 value = fields->f_rbbc;
1305 break;
d031aafb 1306 case MT_OPERAND_RC :
ac188222
DB		 1307 value = fields->f_rc;
1308 break;
d031aafb 1309 case MT_OPERAND_RC1 :
ac188222
DB		 1310 value = fields->f_rc1;
1311 break;
d031aafb 1312 case MT_OPERAND_RC2 :
ac188222
DB		 1313 value = fields->f_rc2;
1314 break;
d031aafb 1315 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1316 value = fields->f_rc3;
1317 break;
d031aafb 1318 case MT_OPERAND_RCNUM :
ac188222
DB		 1319 value = fields->f_rcnum;
1320 break;
d031aafb 1321 case MT_OPERAND_RDA :
ac188222
DB		 1322 value = fields->f_rda;
1323 break;
d031aafb 1324 case MT_OPERAND_ROWNUM :
ac188222
DB		 1325 value = fields->f_rownum;
1326 break;
d031aafb 1327 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1328 value = fields->f_rownum1;
1329 break;
d031aafb 1330 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1331 value = fields->f_rownum2;
1332 break;
d031aafb 1333 case MT_OPERAND_SIZE :
ac188222
DB		 1334 value = fields->f_size;
1335 break;
d031aafb 1336 case MT_OPERAND_TYPE :
ac188222
DB		 1337 value = fields->f_type;
1338 break;
d031aafb 1339 case MT_OPERAND_WR :
ac188222
DB		 1340 value = fields->f_wr;
1341 break;
d031aafb 1342 case MT_OPERAND_XMODE :
ac188222
DB		 1343 value = fields->f_xmode;
1344 break;
1345
1346 default :
1347 /* xgettext:c-format */
1348 fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
1349 opindex);
1350 abort ();
1351 }
1352
1353 return value;
1354}
1355
d031aafb
NS		 1356void mt_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int);
1357void mt_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma);
ac188222
DB		 1358
1359/* Stuffing values in cgen_fields is handled by a collection of functions.
1360 They are distinguished by the type of the VALUE argument they accept.
1361 TODO: floating point, inlining support, remove cases where argument type
1362 not appropriate. */
1363
1364void
d031aafb 1365mt_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1366 int opindex,
1367 CGEN_FIELDS * fields,
1368 int value)
ac188222
DB		 1369{
1370 switch (opindex)
1371 {
d031aafb 1372 case MT_OPERAND_A23 :
ac188222
DB		 1373 fields->f_a23 = value;
1374 break;
d031aafb 1375 case MT_OPERAND_BALL :
ac188222
DB		 1376 fields->f_ball = value;
1377 break;
d031aafb 1378 case MT_OPERAND_BALL2 :
ac188222
DB		 1379 fields->f_ball2 = value;
1380 break;
d031aafb 1381 case MT_OPERAND_BANKADDR :
ac188222
DB		 1382 fields->f_bankaddr = value;
1383 break;
d031aafb 1384 case MT_OPERAND_BRC :
ac188222
DB		 1385 fields->f_brc = value;
1386 break;
d031aafb 1387 case MT_OPERAND_BRC2 :
ac188222
DB		 1388 fields->f_brc2 = value;
1389 break;
d031aafb 1390 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1391 fields->f_cb1incr = value;
1392 break;
d031aafb 1393 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1394 fields->f_cb1sel = value;
1395 break;
d031aafb 1396 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1397 fields->f_cb2incr = value;
1398 break;
d031aafb 1399 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1400 fields->f_cb2sel = value;
1401 break;
d031aafb 1402 case MT_OPERAND_CBRB :
ac188222
DB		 1403 fields->f_cbrb = value;
1404 break;
d031aafb 1405 case MT_OPERAND_CBS :
ac188222
DB		 1406 fields->f_cbs = value;
1407 break;
d031aafb 1408 case MT_OPERAND_CBX :
ac188222
DB		 1409 fields->f_cbx = value;
1410 break;
d031aafb 1411 case MT_OPERAND_CCB :
ac188222
DB		 1412 fields->f_ccb = value;
1413 break;
d031aafb 1414 case MT_OPERAND_CDB :
ac188222
DB		 1415 fields->f_cdb = value;
1416 break;
d031aafb 1417 case MT_OPERAND_CELL :
ac188222
DB		 1418 fields->f_cell = value;
1419 break;
d031aafb 1420 case MT_OPERAND_COLNUM :
ac188222
DB		 1421 fields->f_colnum = value;
1422 break;
d031aafb 1423 case MT_OPERAND_CONTNUM :
ac188222
DB		 1424 fields->f_contnum = value;
1425 break;
d031aafb 1426 case MT_OPERAND_CR :
ac188222
DB		 1427 fields->f_cr = value;
1428 break;
d031aafb 1429 case MT_OPERAND_CTXDISP :
ac188222
DB		 1430 fields->f_ctxdisp = value;
1431 break;
d031aafb 1432 case MT_OPERAND_DUP :
ac188222
DB		 1433 fields->f_dup = value;
1434 break;
d031aafb 1435 case MT_OPERAND_FBDISP :
ac188222
DB		 1436 fields->f_fbdisp = value;
1437 break;
d031aafb 1438 case MT_OPERAND_FBINCR :
ac188222
DB		 1439 fields->f_fbincr = value;
1440 break;
d031aafb 1441 case MT_OPERAND_FRDR :
ac188222
DB		 1442 fields->f_dr = value;
1443 break;
d031aafb 1444 case MT_OPERAND_FRDRRR :
ac188222
DB		 1445 fields->f_drrr = value;
1446 break;
d031aafb 1447 case MT_OPERAND_FRSR1 :
ac188222
DB		 1448 fields->f_sr1 = value;
1449 break;
d031aafb 1450 case MT_OPERAND_FRSR2 :
ac188222
DB		 1451 fields->f_sr2 = value;
1452 break;
d031aafb 1453 case MT_OPERAND_ID :
ac188222
DB		 1454 fields->f_id = value;
1455 break;
d031aafb 1456 case MT_OPERAND_IMM16 :
ac188222
DB		 1457 fields->f_imm16s = value;
1458 break;
d031aafb 1459 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1460 fields->f_imm16l = value;
1461 break;
d031aafb 1462 case MT_OPERAND_IMM16O :
ac188222
DB		 1463 fields->f_imm16s = value;
1464 break;
d031aafb 1465 case MT_OPERAND_IMM16Z :
ac188222
DB		 1466 fields->f_imm16u = value;
1467 break;
d031aafb 1468 case MT_OPERAND_INCAMT :
ac188222
DB		 1469 fields->f_incamt = value;
1470 break;
d031aafb 1471 case MT_OPERAND_INCR :
ac188222
DB		 1472 fields->f_incr = value;
1473 break;
d031aafb 1474 case MT_OPERAND_LENGTH :
ac188222
DB		 1475 fields->f_length = value;
1476 break;
d031aafb 1477 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1478 fields->f_loopo = value;
1479 break;
d031aafb 1480 case MT_OPERAND_MASK :
ac188222
DB		 1481 fields->f_mask = value;
1482 break;
d031aafb 1483 case MT_OPERAND_MASK1 :
ac188222
DB		 1484 fields->f_mask1 = value;
1485 break;
d031aafb 1486 case MT_OPERAND_MODE :
ac188222
DB		 1487 fields->f_mode = value;
1488 break;
d031aafb 1489 case MT_OPERAND_PERM :
ac188222
DB		 1490 fields->f_perm = value;
1491 break;
d031aafb 1492 case MT_OPERAND_RBBC :
ac188222
DB		 1493 fields->f_rbbc = value;
1494 break;
d031aafb 1495 case MT_OPERAND_RC :
ac188222
DB		 1496 fields->f_rc = value;
1497 break;
d031aafb 1498 case MT_OPERAND_RC1 :
ac188222
DB		 1499 fields->f_rc1 = value;
1500 break;
d031aafb 1501 case MT_OPERAND_RC2 :
ac188222
DB		 1502 fields->f_rc2 = value;
1503 break;
d031aafb 1504 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1505 fields->f_rc3 = value;
1506 break;
d031aafb 1507 case MT_OPERAND_RCNUM :
ac188222
DB		 1508 fields->f_rcnum = value;
1509 break;
d031aafb 1510 case MT_OPERAND_RDA :
ac188222
DB		 1511 fields->f_rda = value;
1512 break;
d031aafb 1513 case MT_OPERAND_ROWNUM :
ac188222
DB		 1514 fields->f_rownum = value;
1515 break;
d031aafb 1516 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1517 fields->f_rownum1 = value;
1518 break;
d031aafb 1519 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1520 fields->f_rownum2 = value;
1521 break;
d031aafb 1522 case MT_OPERAND_SIZE :
ac188222
DB		 1523 fields->f_size = value;
1524 break;
d031aafb 1525 case MT_OPERAND_TYPE :
ac188222
DB		 1526 fields->f_type = value;
1527 break;
d031aafb 1528 case MT_OPERAND_WR :
ac188222
DB		 1529 fields->f_wr = value;
1530 break;
d031aafb 1531 case MT_OPERAND_XMODE :
ac188222
DB		 1532 fields->f_xmode = value;
1533 break;
1534
1535 default :
1536 /* xgettext:c-format */
1537 fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
1538 opindex);
1539 abort ();
1540 }
1541}
1542
1543void
d031aafb 1544mt_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1545 int opindex,
1546 CGEN_FIELDS * fields,
1547 bfd_vma value)
ac188222
DB		 1548{
1549 switch (opindex)
1550 {
d031aafb 1551 case MT_OPERAND_A23 :
ac188222
DB		 1552 fields->f_a23 = value;
1553 break;
d031aafb 1554 case MT_OPERAND_BALL :
ac188222
DB		 1555 fields->f_ball = value;
1556 break;
d031aafb 1557 case MT_OPERAND_BALL2 :
ac188222
DB		 1558 fields->f_ball2 = value;
1559 break;
d031aafb 1560 case MT_OPERAND_BANKADDR :
ac188222
DB		 1561 fields->f_bankaddr = value;
1562 break;
d031aafb 1563 case MT_OPERAND_BRC :
ac188222
DB		 1564 fields->f_brc = value;
1565 break;
d031aafb 1566 case MT_OPERAND_BRC2 :
ac188222
DB		 1567 fields->f_brc2 = value;
1568 break;
d031aafb 1569 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1570 fields->f_cb1incr = value;
1571 break;
d031aafb 1572 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1573 fields->f_cb1sel = value;
1574 break;
d031aafb 1575 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1576 fields->f_cb2incr = value;
1577 break;
d031aafb 1578 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1579 fields->f_cb2sel = value;
1580 break;
d031aafb 1581 case MT_OPERAND_CBRB :
ac188222
DB		 1582 fields->f_cbrb = value;
1583 break;
d031aafb 1584 case MT_OPERAND_CBS :
ac188222
DB		 1585 fields->f_cbs = value;
1586 break;
d031aafb 1587 case MT_OPERAND_CBX :
ac188222
DB		 1588 fields->f_cbx = value;
1589 break;
d031aafb 1590 case MT_OPERAND_CCB :
ac188222
DB		 1591 fields->f_ccb = value;
1592 break;
d031aafb 1593 case MT_OPERAND_CDB :
ac188222
DB		 1594 fields->f_cdb = value;
1595 break;
d031aafb 1596 case MT_OPERAND_CELL :
ac188222
DB		 1597 fields->f_cell = value;
1598 break;
d031aafb 1599 case MT_OPERAND_COLNUM :
ac188222
DB		 1600 fields->f_colnum = value;
1601 break;
d031aafb 1602 case MT_OPERAND_CONTNUM :
ac188222
DB		 1603 fields->f_contnum = value;
1604 break;
d031aafb 1605 case MT_OPERAND_CR :
ac188222
DB		 1606 fields->f_cr = value;
1607 break;
d031aafb 1608 case MT_OPERAND_CTXDISP :
ac188222
DB		 1609 fields->f_ctxdisp = value;
1610 break;
d031aafb 1611 case MT_OPERAND_DUP :
ac188222
DB		 1612 fields->f_dup = value;
1613 break;
d031aafb 1614 case MT_OPERAND_FBDISP :
ac188222
DB		 1615 fields->f_fbdisp = value;
1616 break;
d031aafb 1617 case MT_OPERAND_FBINCR :
ac188222
DB		 1618 fields->f_fbincr = value;
1619 break;
d031aafb 1620 case MT_OPERAND_FRDR :
ac188222
DB		 1621 fields->f_dr = value;
1622 break;
d031aafb 1623 case MT_OPERAND_FRDRRR :
ac188222
DB		 1624 fields->f_drrr = value;
1625 break;
d031aafb 1626 case MT_OPERAND_FRSR1 :
ac188222
DB		 1627 fields->f_sr1 = value;
1628 break;
d031aafb 1629 case MT_OPERAND_FRSR2 :
ac188222
DB		 1630 fields->f_sr2 = value;
1631 break;
d031aafb 1632 case MT_OPERAND_ID :
ac188222
DB		 1633 fields->f_id = value;
1634 break;
d031aafb 1635 case MT_OPERAND_IMM16 :
ac188222
DB		 1636 fields->f_imm16s = value;
1637 break;
d031aafb 1638 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1639 fields->f_imm16l = value;
1640 break;
d031aafb 1641 case MT_OPERAND_IMM16O :
ac188222
DB		 1642 fields->f_imm16s = value;
1643 break;
d031aafb 1644 case MT_OPERAND_IMM16Z :
ac188222
DB		 1645 fields->f_imm16u = value;
1646 break;
d031aafb 1647 case MT_OPERAND_INCAMT :
ac188222
DB		 1648 fields->f_incamt = value;
1649 break;
d031aafb 1650 case MT_OPERAND_INCR :
ac188222
DB		 1651 fields->f_incr = value;
1652 break;
d031aafb 1653 case MT_OPERAND_LENGTH :
ac188222
DB		 1654 fields->f_length = value;
1655 break;
d031aafb 1656 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1657 fields->f_loopo = value;
1658 break;
d031aafb 1659 case MT_OPERAND_MASK :
ac188222
DB		 1660 fields->f_mask = value;
1661 break;
d031aafb 1662 case MT_OPERAND_MASK1 :
ac188222
DB		 1663 fields->f_mask1 = value;
1664 break;
d031aafb 1665 case MT_OPERAND_MODE :
ac188222
DB		 1666 fields->f_mode = value;
1667 break;
d031aafb 1668 case MT_OPERAND_PERM :
ac188222
DB		 1669 fields->f_perm = value;
1670 break;
d031aafb 1671 case MT_OPERAND_RBBC :
ac188222
DB		 1672 fields->f_rbbc = value;
1673 break;
d031aafb 1674 case MT_OPERAND_RC :
ac188222
DB		 1675 fields->f_rc = value;
1676 break;
d031aafb 1677 case MT_OPERAND_RC1 :
ac188222
DB		 1678 fields->f_rc1 = value;
1679 break;
d031aafb 1680 case MT_OPERAND_RC2 :
ac188222
DB		 1681 fields->f_rc2 = value;
1682 break;
d031aafb 1683 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1684 fields->f_rc3 = value;
1685 break;
d031aafb 1686 case MT_OPERAND_RCNUM :
ac188222
DB		 1687 fields->f_rcnum = value;
1688 break;
d031aafb 1689 case MT_OPERAND_RDA :
ac188222
DB		 1690 fields->f_rda = value;
1691 break;
d031aafb 1692 case MT_OPERAND_ROWNUM :
ac188222
DB		 1693 fields->f_rownum = value;
1694 break;
d031aafb 1695 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1696 fields->f_rownum1 = value;
1697 break;
d031aafb 1698 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1699 fields->f_rownum2 = value;
1700 break;
d031aafb 1701 case MT_OPERAND_SIZE :
ac188222
DB		 1702 fields->f_size = value;
1703 break;
d031aafb 1704 case MT_OPERAND_TYPE :
ac188222
DB		 1705 fields->f_type = value;
1706 break;
d031aafb 1707 case MT_OPERAND_WR :
ac188222
DB		 1708 fields->f_wr = value;
1709 break;
d031aafb 1710 case MT_OPERAND_XMODE :
ac188222
DB		 1711 fields->f_xmode = value;
1712 break;
1713
1714 default :
1715 /* xgettext:c-format */
1716 fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
1717 opindex);
1718 abort ();
1719 }
1720}
1721
1722/* Function to call before using the instruction builder tables. */
1723
1724void
d031aafb 1725mt_cgen_init_ibld_table (CGEN_CPU_DESC cd)
ac188222 1726{
d031aafb
NS		 1727 cd->insert_handlers = & mt_cgen_insert_handlers[0];
1728 cd->extract_handlers = & mt_cgen_extract_handlers[0];
ac188222 1729
d031aafb
NS		 1730 cd->insert_operand = mt_cgen_insert_operand;
1731 cd->extract_operand = mt_cgen_extract_operand;
ac188222 1732
d031aafb
NS		 1733 cd->get_int_operand = mt_cgen_get_int_operand;
1734 cd->set_int_operand = mt_cgen_set_int_operand;
1735 cd->get_vma_operand = mt_cgen_get_vma_operand;
1736 cd->set_vma_operand = mt_cgen_set_vma_operand;
ac188222 1737}
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