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Uninitialised memory read in z80-dis.c
[deliverable/binutils-gdb.git] / opcodes / mt-ibld.c
CommitLineData
4162bb66 1/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
d031aafb 2/* Instruction building/extraction support for mt. -*- C -*-
ac188222 3
47b0e7ad
NC		 4 THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
5 - the resultant file is machine generated, cgen-ibld.in isn't
ac188222 6
b3adc24a 7 Copyright (C) 1996-2020 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;
43e65147 158
ac188222
DB		 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;
43e65147 196
ac188222
DB		 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 {
a143b004 211 int shift_within_word, shift_to_word, shift;
ac188222 212
a143b004
AB		 213 /* How to shift the value to BIT0 of the word. */
214 shift_to_word = total_length - (word_offset + word_length);
215
216 /* How to shift the value to the field within the word. */
ac188222 217 if (CGEN_INSN_LSB0_P)
a143b004 218 shift_within_word = start + 1 - length;
ac188222 219 else
a143b004
AB		 220 shift_within_word = word_length - start - length;
221
222 /* The total SHIFT, then mask in the value. */
223 shift = shift_to_word + shift_within_word;
ac188222
DB		 224 *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
225 }
226
227#else /* ! CGEN_INT_INSN_P */
228
229 {
230 unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
231
232 insert_1 (cd, value, start, length, word_length, bufp);
233 }
234
235#endif /* ! CGEN_INT_INSN_P */
236
237 return NULL;
238}
239
240/* Default insn builder (insert handler).
241 The instruction is recorded in CGEN_INT_INSN_P byte order (meaning
242 that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is
243 recorded in host byte order, otherwise BUFFER is an array of bytes
244 and the value is recorded in target byte order).
245 The result is an error message or NULL if success. */
246
247static const char *
248insert_insn_normal (CGEN_CPU_DESC cd,
249 const CGEN_INSN * insn,
250 CGEN_FIELDS * fields,
251 CGEN_INSN_BYTES_PTR buffer,
252 bfd_vma pc)
253{
254 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
255 unsigned long value;
256 const CGEN_SYNTAX_CHAR_TYPE * syn;
257
258 CGEN_INIT_INSERT (cd);
259 value = CGEN_INSN_BASE_VALUE (insn);
260
261 /* If we're recording insns as numbers (rather than a string of bytes),
262 target byte order handling is deferred until later. */
263
264#if CGEN_INT_INSN_P
265
266 put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
267 CGEN_FIELDS_BITSIZE (fields), value);
268
269#else
270
271 cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
272 (unsigned) CGEN_FIELDS_BITSIZE (fields)),
273 value);
274
275#endif /* ! CGEN_INT_INSN_P */
276
277 /* ??? It would be better to scan the format's fields.
278 Still need to be able to insert a value based on the operand though;
279 e.g. storing a branch displacement that got resolved later.
280 Needs more thought first. */
281
282 for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
283 {
284 const char *errmsg;
285
286 if (CGEN_SYNTAX_CHAR_P (* syn))
287 continue;
288
289 errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
290 fields, buffer, pc);
291 if (errmsg)
292 return errmsg;
293 }
294
295 return NULL;
296}
297
298#if CGEN_INT_INSN_P
299/* Cover function to store an insn value into an integral insn. Must go here
47b0e7ad 300 because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
ac188222
DB		 301
302static void
303put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
304 CGEN_INSN_BYTES_PTR buf,
305 int length,
306 int insn_length,
307 CGEN_INSN_INT value)
308{
309 /* For architectures with insns smaller than the base-insn-bitsize,
310 length may be too big. */
311 if (length > insn_length)
312 *buf = value;
313 else
314 {
315 int shift = insn_length - length;
316 /* Written this way to avoid undefined behaviour. */
317 CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
47b0e7ad 318
ac188222
DB		 319 *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
320 }
321}
322#endif
323\f
324/* Operand extraction. */
325
326#if ! CGEN_INT_INSN_P
327
328/* Subroutine of extract_normal.
329 Ensure sufficient bytes are cached in EX_INFO.
330 OFFSET is the offset in bytes from the start of the insn of the value.
331 BYTES is the length of the needed value.
332 Returns 1 for success, 0 for failure. */
333
334static CGEN_INLINE int
335fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
336 CGEN_EXTRACT_INFO *ex_info,
337 int offset,
338 int bytes,
339 bfd_vma pc)
340{
341 /* It's doubtful that the middle part has already been fetched so
342 we don't optimize that case. kiss. */
343 unsigned int mask;
344 disassemble_info *info = (disassemble_info *) ex_info->dis_info;
345
346 /* First do a quick check. */
347 mask = (1 << bytes) - 1;
348 if (((ex_info->valid >> offset) & mask) == mask)
349 return 1;
350
351 /* Search for the first byte we need to read. */
352 for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
353 if (! (mask & ex_info->valid))
354 break;
355
356 if (bytes)
357 {
358 int status;
359
360 pc += offset;
361 status = (*info->read_memory_func)
362 (pc, ex_info->insn_bytes + offset, bytes, info);
363
364 if (status != 0)
365 {
366 (*info->memory_error_func) (status, pc, info);
367 return 0;
368 }
369
370 ex_info->valid |= ((1 << bytes) - 1) << offset;
371 }
372
373 return 1;
374}
375
376/* Subroutine of extract_normal. */
377
378static CGEN_INLINE long
379extract_1 (CGEN_CPU_DESC cd,
380 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
381 int start,
382 int length,
383 int word_length,
384 unsigned char *bufp,
385 bfd_vma pc ATTRIBUTE_UNUSED)
386{
387 unsigned long x;
388 int shift;
47b0e7ad 389
ac188222
DB		 390 x = cgen_get_insn_value (cd, bufp, word_length);
391
392 if (CGEN_INSN_LSB0_P)
393 shift = (start + 1) - length;
394 else
395 shift = (word_length - (start + length));
396 return x >> shift;
397}
398
399#endif /* ! CGEN_INT_INSN_P */
400
401/* Default extraction routine.
402
403 INSN_VALUE is the first base_insn_bitsize bits of the insn in host order,
404 or sometimes less for cases like the m32r where the base insn size is 32
405 but some insns are 16 bits.
406 ATTRS is a mask of the boolean attributes. We only need `SIGNED',
407 but for generality we take a bitmask of all of them.
408 WORD_OFFSET is the offset in bits from the start of the insn of the value.
409 WORD_LENGTH is the length of the word in bits in which the value resides.
410 START is the starting bit number in the word, architecture origin.
411 LENGTH is the length of VALUE in bits.
412 TOTAL_LENGTH is the total length of the insn in bits.
413
414 Returns 1 for success, 0 for failure. */
415
416/* ??? The return code isn't properly used. wip. */
417
418/* ??? This doesn't handle bfd_vma's. Create another function when
419 necessary. */
420
421static int
422extract_normal (CGEN_CPU_DESC cd,
423#if ! CGEN_INT_INSN_P
424 CGEN_EXTRACT_INFO *ex_info,
425#else
426 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
427#endif
428 CGEN_INSN_INT insn_value,
429 unsigned int attrs,
430 unsigned int word_offset,
431 unsigned int start,
432 unsigned int length,
433 unsigned int word_length,
434 unsigned int total_length,
435#if ! CGEN_INT_INSN_P
436 bfd_vma pc,
437#else
438 bfd_vma pc ATTRIBUTE_UNUSED,
439#endif
440 long *valuep)
441{
442 long value, mask;
443
444 /* If LENGTH is zero, this operand doesn't contribute to the value
445 so give it a standard value of zero. */
446 if (length == 0)
447 {
448 *valuep = 0;
449 return 1;
450 }
451
b7cd1872 452 if (word_length > 8 * sizeof (CGEN_INSN_INT))
ac188222
DB		 453 abort ();
454
455 /* For architectures with insns smaller than the insn-base-bitsize,
456 word_length may be too big. */
457 if (cd->min_insn_bitsize < cd->base_insn_bitsize)
458 {
1620f33d
AM		 459 if (word_offset + word_length > total_length)
460 word_length = total_length - word_offset;
ac188222
DB		 461 }
462
463 /* Does the value reside in INSN_VALUE, and at the right alignment? */
464
465 if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length))
466 {
467 if (CGEN_INSN_LSB0_P)
468 value = insn_value >> ((word_offset + start + 1) - length);
469 else
470 value = insn_value >> (total_length - ( word_offset + start + length));
471 }
472
473#if ! CGEN_INT_INSN_P
474
475 else
476 {
477 unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
478
b7cd1872 479 if (word_length > 8 * sizeof (CGEN_INSN_INT))
ac188222
DB		 480 abort ();
481
482 if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
2f5dd314
AM		 483 {
484 *valuep = 0;
485 return 0;
486 }
ac188222
DB		 487
488 value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
489 }
490
491#endif /* ! CGEN_INT_INSN_P */
492
493 /* Written this way to avoid undefined behaviour. */
494 mask = (((1L << (length - 1)) - 1) << 1) | 1;
495
496 value &= mask;
497 /* sign extend? */
498 if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
499 && (value & (1L << (length - 1))))
500 value |= ~mask;
501
502 *valuep = value;
503
504 return 1;
505}
506
507/* Default insn extractor.
508
509 INSN_VALUE is the first base_insn_bitsize bits, translated to host order.
510 The extracted fields are stored in FIELDS.
511 EX_INFO is used to handle reading variable length insns.
512 Return the length of the insn in bits, or 0 if no match,
513 or -1 if an error occurs fetching data (memory_error_func will have
514 been called). */
515
516static int
517extract_insn_normal (CGEN_CPU_DESC cd,
518 const CGEN_INSN *insn,
519 CGEN_EXTRACT_INFO *ex_info,
520 CGEN_INSN_INT insn_value,
521 CGEN_FIELDS *fields,
522 bfd_vma pc)
523{
524 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
525 const CGEN_SYNTAX_CHAR_TYPE *syn;
526
527 CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
528
529 CGEN_INIT_EXTRACT (cd);
530
531 for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
532 {
533 int length;
534
535 if (CGEN_SYNTAX_CHAR_P (*syn))
536 continue;
537
538 length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
539 ex_info, insn_value, fields, pc);
540 if (length <= 0)
541 return length;
542 }
543
544 /* We recognized and successfully extracted this insn. */
545 return CGEN_INSN_BITSIZE (insn);
546}
547\f
47b0e7ad 548/* Machine generated code added here. */
ac188222 549
d031aafb 550const char * mt_cgen_insert_operand
47b0e7ad 551 (CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
ac188222
DB		 552
553/* Main entry point for operand insertion.
554
555 This function is basically just a big switch statement. Earlier versions
556 used tables to look up the function to use, but
557 - if the table contains both assembler and disassembler functions then
558 the disassembler contains much of the assembler and vice-versa,
559 - there's a lot of inlining possibilities as things grow,
560 - using a switch statement avoids the function call overhead.
561
562 This function could be moved into `parse_insn_normal', but keeping it
563 separate makes clear the interface between `parse_insn_normal' and each of
564 the handlers. It's also needed by GAS to insert operands that couldn't be
565 resolved during parsing. */
566
567const char *
d031aafb 568mt_cgen_insert_operand (CGEN_CPU_DESC cd,
47b0e7ad
NC		 569 int opindex,
570 CGEN_FIELDS * fields,
571 CGEN_INSN_BYTES_PTR buffer,
572 bfd_vma pc ATTRIBUTE_UNUSED)
ac188222
DB		 573{
574 const char * errmsg = NULL;
575 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
576
577 switch (opindex)
578 {
d031aafb 579 case MT_OPERAND_A23 :
ac188222
DB		 580 errmsg = insert_normal (cd, fields->f_a23, 0, 0, 23, 1, 32, total_length, buffer);
581 break;
d031aafb 582 case MT_OPERAND_BALL :
ac188222
DB		 583 errmsg = insert_normal (cd, fields->f_ball, 0, 0, 19, 1, 32, total_length, buffer);
584 break;
d031aafb 585 case MT_OPERAND_BALL2 :
ac188222
DB		 586 errmsg = insert_normal (cd, fields->f_ball2, 0, 0, 15, 1, 32, total_length, buffer);
587 break;
d031aafb 588 case MT_OPERAND_BANKADDR :
ac188222
DB		 589 errmsg = insert_normal (cd, fields->f_bankaddr, 0, 0, 25, 13, 32, total_length, buffer);
590 break;
d031aafb 591 case MT_OPERAND_BRC :
ac188222
DB		 592 errmsg = insert_normal (cd, fields->f_brc, 0, 0, 18, 3, 32, total_length, buffer);
593 break;
d031aafb 594 case MT_OPERAND_BRC2 :
ac188222
DB		 595 errmsg = insert_normal (cd, fields->f_brc2, 0, 0, 14, 3, 32, total_length, buffer);
596 break;
d031aafb 597 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 598 errmsg = insert_normal (cd, fields->f_cb1incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, buffer);
599 break;
d031aafb 600 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 601 errmsg = insert_normal (cd, fields->f_cb1sel, 0, 0, 25, 3, 32, total_length, buffer);
602 break;
d031aafb 603 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 604 errmsg = insert_normal (cd, fields->f_cb2incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, buffer);
605 break;
d031aafb 606 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 607 errmsg = insert_normal (cd, fields->f_cb2sel, 0, 0, 22, 3, 32, total_length, buffer);
608 break;
d031aafb 609 case MT_OPERAND_CBRB :
ac188222
DB		 610 errmsg = insert_normal (cd, fields->f_cbrb, 0, 0, 10, 1, 32, total_length, buffer);
611 break;
d031aafb 612 case MT_OPERAND_CBS :
ac188222
DB		 613 errmsg = insert_normal (cd, fields->f_cbs, 0, 0, 19, 2, 32, total_length, buffer);
614 break;
d031aafb 615 case MT_OPERAND_CBX :
ac188222
DB		 616 errmsg = insert_normal (cd, fields->f_cbx, 0, 0, 14, 3, 32, total_length, buffer);
617 break;
d031aafb 618 case MT_OPERAND_CCB :
ac188222
DB		 619 errmsg = insert_normal (cd, fields->f_ccb, 0, 0, 11, 1, 32, total_length, buffer);
620 break;
d031aafb 621 case MT_OPERAND_CDB :
ac188222
DB		 622 errmsg = insert_normal (cd, fields->f_cdb, 0, 0, 10, 1, 32, total_length, buffer);
623 break;
d031aafb 624 case MT_OPERAND_CELL :
ac188222
DB		 625 errmsg = insert_normal (cd, fields->f_cell, 0, 0, 9, 3, 32, total_length, buffer);
626 break;
d031aafb 627 case MT_OPERAND_COLNUM :
ac188222
DB		 628 errmsg = insert_normal (cd, fields->f_colnum, 0, 0, 18, 3, 32, total_length, buffer);
629 break;
d031aafb 630 case MT_OPERAND_CONTNUM :
ac188222
DB		 631 errmsg = insert_normal (cd, fields->f_contnum, 0, 0, 8, 9, 32, total_length, buffer);
632 break;
d031aafb 633 case MT_OPERAND_CR :
ac188222
DB		 634 errmsg = insert_normal (cd, fields->f_cr, 0, 0, 22, 3, 32, total_length, buffer);
635 break;
d031aafb 636 case MT_OPERAND_CTXDISP :
ac188222
DB		 637 errmsg = insert_normal (cd, fields->f_ctxdisp, 0, 0, 5, 6, 32, total_length, buffer);
638 break;
d031aafb 639 case MT_OPERAND_DUP :
ac188222
DB		 640 errmsg = insert_normal (cd, fields->f_dup, 0, 0, 6, 1, 32, total_length, buffer);
641 break;
d031aafb 642 case MT_OPERAND_FBDISP :
ac188222
DB		 643 errmsg = insert_normal (cd, fields->f_fbdisp, 0, 0, 15, 6, 32, total_length, buffer);
644 break;
d031aafb 645 case MT_OPERAND_FBINCR :
ac188222
DB		 646 errmsg = insert_normal (cd, fields->f_fbincr, 0, 0, 23, 4, 32, total_length, buffer);
647 break;
d031aafb 648 case MT_OPERAND_FRDR :
ac188222
DB		 649 errmsg = insert_normal (cd, fields->f_dr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
650 break;
d031aafb 651 case MT_OPERAND_FRDRRR :
ac188222
DB		 652 errmsg = insert_normal (cd, fields->f_drrr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, buffer);
653 break;
d031aafb 654 case MT_OPERAND_FRSR1 :
ac188222
DB		 655 errmsg = insert_normal (cd, fields->f_sr1, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, buffer);
656 break;
d031aafb 657 case MT_OPERAND_FRSR2 :
ac188222
DB		 658 errmsg = insert_normal (cd, fields->f_sr2, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
659 break;
d031aafb 660 case MT_OPERAND_ID :
ac188222
DB		 661 errmsg = insert_normal (cd, fields->f_id, 0, 0, 14, 1, 32, total_length, buffer);
662 break;
d031aafb 663 case MT_OPERAND_IMM16 :
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_IMM16L :
6f84a2a6
NS		 671 errmsg = insert_normal (cd, fields->f_imm16l, 0, 0, 23, 16, 32, total_length, buffer);
672 break;
d031aafb 673 case MT_OPERAND_IMM16O :
ac188222
DB		 674 {
675 long value = fields->f_imm16s;
676 value = ((value) + (0));
677 errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer);
678 }
679 break;
d031aafb 680 case MT_OPERAND_IMM16Z :
ac188222
DB		 681 errmsg = insert_normal (cd, fields->f_imm16u, 0, 0, 15, 16, 32, total_length, buffer);
682 break;
d031aafb 683 case MT_OPERAND_INCAMT :
ac188222
DB		 684 errmsg = insert_normal (cd, fields->f_incamt, 0, 0, 19, 8, 32, total_length, buffer);
685 break;
d031aafb 686 case MT_OPERAND_INCR :
ac188222
DB		 687 errmsg = insert_normal (cd, fields->f_incr, 0, 0, 17, 6, 32, total_length, buffer);
688 break;
d031aafb 689 case MT_OPERAND_LENGTH :
ac188222
DB		 690 errmsg = insert_normal (cd, fields->f_length, 0, 0, 15, 3, 32, total_length, buffer);
691 break;
d031aafb 692 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 693 {
694 long value = fields->f_loopo;
fe8afbc4 695 value = ((USI) (value) >> (2));
6f84a2a6
NS		 696 errmsg = insert_normal (cd, value, 0, 0, 7, 8, 32, total_length, buffer);
697 }
698 break;
d031aafb 699 case MT_OPERAND_MASK :
ac188222
DB		 700 errmsg = insert_normal (cd, fields->f_mask, 0, 0, 25, 16, 32, total_length, buffer);
701 break;
d031aafb 702 case MT_OPERAND_MASK1 :
ac188222
DB		 703 errmsg = insert_normal (cd, fields->f_mask1, 0, 0, 22, 3, 32, total_length, buffer);
704 break;
d031aafb 705 case MT_OPERAND_MODE :
ac188222
DB		 706 errmsg = insert_normal (cd, fields->f_mode, 0, 0, 25, 2, 32, total_length, buffer);
707 break;
d031aafb 708 case MT_OPERAND_PERM :
ac188222
DB		 709 errmsg = insert_normal (cd, fields->f_perm, 0, 0, 25, 2, 32, total_length, buffer);
710 break;
d031aafb 711 case MT_OPERAND_RBBC :
ac188222
DB		 712 errmsg = insert_normal (cd, fields->f_rbbc, 0, 0, 25, 2, 32, total_length, buffer);
713 break;
d031aafb 714 case MT_OPERAND_RC :
ac188222
DB		 715 errmsg = insert_normal (cd, fields->f_rc, 0, 0, 15, 1, 32, total_length, buffer);
716 break;
d031aafb 717 case MT_OPERAND_RC1 :
ac188222
DB		 718 errmsg = insert_normal (cd, fields->f_rc1, 0, 0, 11, 1, 32, total_length, buffer);
719 break;
d031aafb 720 case MT_OPERAND_RC2 :
ac188222
DB		 721 errmsg = insert_normal (cd, fields->f_rc2, 0, 0, 6, 1, 32, total_length, buffer);
722 break;
d031aafb 723 case MT_OPERAND_RC3 :
6f84a2a6
NS		 724 errmsg = insert_normal (cd, fields->f_rc3, 0, 0, 7, 1, 32, total_length, buffer);
725 break;
d031aafb 726 case MT_OPERAND_RCNUM :
ac188222
DB		 727 errmsg = insert_normal (cd, fields->f_rcnum, 0, 0, 14, 3, 32, total_length, buffer);
728 break;
d031aafb 729 case MT_OPERAND_RDA :
ac188222
DB		 730 errmsg = insert_normal (cd, fields->f_rda, 0, 0, 25, 1, 32, total_length, buffer);
731 break;
d031aafb 732 case MT_OPERAND_ROWNUM :
ac188222
DB		 733 errmsg = insert_normal (cd, fields->f_rownum, 0, 0, 14, 3, 32, total_length, buffer);
734 break;
d031aafb 735 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 736 errmsg = insert_normal (cd, fields->f_rownum1, 0, 0, 12, 3, 32, total_length, buffer);
737 break;
d031aafb 738 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 739 errmsg = insert_normal (cd, fields->f_rownum2, 0, 0, 9, 3, 32, total_length, buffer);
740 break;
d031aafb 741 case MT_OPERAND_SIZE :
ac188222
DB		 742 errmsg = insert_normal (cd, fields->f_size, 0, 0, 13, 14, 32, total_length, buffer);
743 break;
d031aafb 744 case MT_OPERAND_TYPE :
ac188222
DB		 745 errmsg = insert_normal (cd, fields->f_type, 0, 0, 21, 2, 32, total_length, buffer);
746 break;
d031aafb 747 case MT_OPERAND_WR :
ac188222
DB		 748 errmsg = insert_normal (cd, fields->f_wr, 0, 0, 24, 1, 32, total_length, buffer);
749 break;
d031aafb 750 case MT_OPERAND_XMODE :
ac188222
DB		 751 errmsg = insert_normal (cd, fields->f_xmode, 0, 0, 23, 1, 32, total_length, buffer);
752 break;
753
754 default :
755 /* xgettext:c-format */
a6743a54
AM		 756 opcodes_error_handler
757 (_("internal error: unrecognized field %d while building insn"),
758 opindex);
ac188222
DB		 759 abort ();
760 }
761
762 return errmsg;
763}
764
d031aafb 765int mt_cgen_extract_operand
47b0e7ad 766 (CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
ac188222
DB		 767
768/* Main entry point for operand extraction.
769 The result is <= 0 for error, >0 for success.
770 ??? Actual values aren't well defined right now.
771
772 This function is basically just a big switch statement. Earlier versions
773 used tables to look up the function to use, but
774 - if the table contains both assembler and disassembler functions then
775 the disassembler contains much of the assembler and vice-versa,
776 - there's a lot of inlining possibilities as things grow,
777 - using a switch statement avoids the function call overhead.
778
779 This function could be moved into `print_insn_normal', but keeping it
780 separate makes clear the interface between `print_insn_normal' and each of
781 the handlers. */
782
783int
d031aafb 784mt_cgen_extract_operand (CGEN_CPU_DESC cd,
47b0e7ad
NC		 785 int opindex,
786 CGEN_EXTRACT_INFO *ex_info,
787 CGEN_INSN_INT insn_value,
788 CGEN_FIELDS * fields,
789 bfd_vma pc)
ac188222
DB		 790{
791 /* Assume success (for those operands that are nops). */
792 int length = 1;
793 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
794
795 switch (opindex)
796 {
d031aafb 797 case MT_OPERAND_A23 :
ac188222
DB		 798 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_a23);
799 break;
d031aafb 800 case MT_OPERAND_BALL :
ac188222
DB		 801 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 1, 32, total_length, pc, & fields->f_ball);
802 break;
d031aafb 803 case MT_OPERAND_BALL2 :
ac188222
DB		 804 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_ball2);
805 break;
d031aafb 806 case MT_OPERAND_BANKADDR :
ac188222
DB		 807 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 13, 32, total_length, pc, & fields->f_bankaddr);
808 break;
d031aafb 809 case MT_OPERAND_BRC :
ac188222
DB		 810 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_brc);
811 break;
d031aafb 812 case MT_OPERAND_BRC2 :
ac188222
DB		 813 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_brc2);
814 break;
d031aafb 815 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 816 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, pc, & fields->f_cb1incr);
817 break;
d031aafb 818 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 819 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 3, 32, total_length, pc, & fields->f_cb1sel);
820 break;
d031aafb 821 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 822 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, pc, & fields->f_cb2incr);
823 break;
d031aafb 824 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 825 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cb2sel);
826 break;
d031aafb 827 case MT_OPERAND_CBRB :
ac188222
DB		 828 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cbrb);
829 break;
d031aafb 830 case MT_OPERAND_CBS :
ac188222
DB		 831 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 2, 32, total_length, pc, & fields->f_cbs);
832 break;
d031aafb 833 case MT_OPERAND_CBX :
ac188222
DB		 834 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_cbx);
835 break;
d031aafb 836 case MT_OPERAND_CCB :
ac188222
DB		 837 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_ccb);
838 break;
d031aafb 839 case MT_OPERAND_CDB :
ac188222
DB		 840 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cdb);
841 break;
d031aafb 842 case MT_OPERAND_CELL :
ac188222
DB		 843 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_cell);
844 break;
d031aafb 845 case MT_OPERAND_COLNUM :
ac188222
DB		 846 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_colnum);
847 break;
d031aafb 848 case MT_OPERAND_CONTNUM :
ac188222
DB		 849 length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 9, 32, total_length, pc, & fields->f_contnum);
850 break;
d031aafb 851 case MT_OPERAND_CR :
ac188222
DB		 852 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cr);
853 break;
d031aafb 854 case MT_OPERAND_CTXDISP :
ac188222
DB		 855 length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_ctxdisp);
856 break;
d031aafb 857 case MT_OPERAND_DUP :
ac188222
DB		 858 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_dup);
859 break;
d031aafb 860 case MT_OPERAND_FBDISP :
ac188222
DB		 861 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 6, 32, total_length, pc, & fields->f_fbdisp);
862 break;
d031aafb 863 case MT_OPERAND_FBINCR :
ac188222
DB		 864 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 4, 32, total_length, pc, & fields->f_fbincr);
865 break;
d031aafb 866 case MT_OPERAND_FRDR :
ac188222
DB		 867 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_dr);
868 break;
d031aafb 869 case MT_OPERAND_FRDRRR :
ac188222
DB		 870 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, pc, & fields->f_drrr);
871 break;
d031aafb 872 case MT_OPERAND_FRSR1 :
ac188222
DB		 873 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, pc, & fields->f_sr1);
874 break;
d031aafb 875 case MT_OPERAND_FRSR2 :
ac188222
DB		 876 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_sr2);
877 break;
d031aafb 878 case MT_OPERAND_ID :
ac188222
DB		 879 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 1, 32, total_length, pc, & fields->f_id);
880 break;
d031aafb 881 case MT_OPERAND_IMM16 :
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_IMM16L :
6f84a2a6
NS		 890 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 16, 32, total_length, pc, & fields->f_imm16l);
891 break;
d031aafb 892 case MT_OPERAND_IMM16O :
ac188222
DB		 893 {
894 long value;
895 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value);
896 value = ((value) + (0));
897 fields->f_imm16s = value;
898 }
899 break;
d031aafb 900 case MT_OPERAND_IMM16Z :
ac188222
DB		 901 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm16u);
902 break;
d031aafb 903 case MT_OPERAND_INCAMT :
ac188222
DB		 904 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 8, 32, total_length, pc, & fields->f_incamt);
905 break;
d031aafb 906 case MT_OPERAND_INCR :
ac188222
DB		 907 length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_incr);
908 break;
d031aafb 909 case MT_OPERAND_LENGTH :
ac188222
DB		 910 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 3, 32, total_length, pc, & fields->f_length);
911 break;
d031aafb 912 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 913 {
914 long value;
915 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 8, 32, total_length, pc, & value);
916 value = ((((value) << (2))) + (8));
917 fields->f_loopo = value;
918 }
919 break;
d031aafb 920 case MT_OPERAND_MASK :
ac188222
DB		 921 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 16, 32, total_length, pc, & fields->f_mask);
922 break;
d031aafb 923 case MT_OPERAND_MASK1 :
ac188222
DB		 924 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_mask1);
925 break;
d031aafb 926 case MT_OPERAND_MODE :
ac188222
DB		 927 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_mode);
928 break;
d031aafb 929 case MT_OPERAND_PERM :
ac188222
DB		 930 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_perm);
931 break;
d031aafb 932 case MT_OPERAND_RBBC :
ac188222
DB		 933 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_rbbc);
934 break;
d031aafb 935 case MT_OPERAND_RC :
ac188222
DB		 936 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_rc);
937 break;
d031aafb 938 case MT_OPERAND_RC1 :
ac188222
DB		 939 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_rc1);
940 break;
d031aafb 941 case MT_OPERAND_RC2 :
ac188222
DB		 942 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_rc2);
943 break;
d031aafb 944 case MT_OPERAND_RC3 :
6f84a2a6
NS		 945 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 1, 32, total_length, pc, & fields->f_rc3);
946 break;
d031aafb 947 case MT_OPERAND_RCNUM :
ac188222
DB		 948 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rcnum);
949 break;
d031aafb 950 case MT_OPERAND_RDA :
ac188222
DB		 951 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_rda);
952 break;
d031aafb 953 case MT_OPERAND_ROWNUM :
ac188222
DB		 954 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rownum);
955 break;
d031aafb 956 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 957 length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_rownum1);
958 break;
d031aafb 959 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 960 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_rownum2);
961 break;
d031aafb 962 case MT_OPERAND_SIZE :
ac188222
DB		 963 length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 14, 32, total_length, pc, & fields->f_size);
964 break;
d031aafb 965 case MT_OPERAND_TYPE :
ac188222
DB		 966 length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 2, 32, total_length, pc, & fields->f_type);
967 break;
d031aafb 968 case MT_OPERAND_WR :
ac188222
DB		 969 length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 1, 32, total_length, pc, & fields->f_wr);
970 break;
d031aafb 971 case MT_OPERAND_XMODE :
ac188222
DB		 972 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_xmode);
973 break;
974
975 default :
976 /* xgettext:c-format */
a6743a54
AM		 977 opcodes_error_handler
978 (_("internal error: unrecognized field %d while decoding insn"),
979 opindex);
ac188222
DB		 980 abort ();
981 }
982
983 return length;
984}
985
43e65147 986cgen_insert_fn * const mt_cgen_insert_handlers[] =
ac188222
DB		 987{
988 insert_insn_normal,
989};
990
43e65147 991cgen_extract_fn * const mt_cgen_extract_handlers[] =
ac188222
DB		 992{
993 extract_insn_normal,
994};
995
d031aafb
NS		 996int mt_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
997bfd_vma mt_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
ac188222
DB		 998
999/* Getting values from cgen_fields is handled by a collection of functions.
1000 They are distinguished by the type of the VALUE argument they return.
1001 TODO: floating point, inlining support, remove cases where result type
1002 not appropriate. */
1003
1004int
d031aafb 1005mt_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1006 int opindex,
1007 const CGEN_FIELDS * fields)
ac188222
DB		 1008{
1009 int value;
1010
1011 switch (opindex)
1012 {
d031aafb 1013 case MT_OPERAND_A23 :
ac188222
DB		 1014 value = fields->f_a23;
1015 break;
d031aafb 1016 case MT_OPERAND_BALL :
ac188222
DB		 1017 value = fields->f_ball;
1018 break;
d031aafb 1019 case MT_OPERAND_BALL2 :
ac188222
DB		 1020 value = fields->f_ball2;
1021 break;
d031aafb 1022 case MT_OPERAND_BANKADDR :
ac188222
DB		 1023 value = fields->f_bankaddr;
1024 break;
d031aafb 1025 case MT_OPERAND_BRC :
ac188222
DB		 1026 value = fields->f_brc;
1027 break;
d031aafb 1028 case MT_OPERAND_BRC2 :
ac188222
DB		 1029 value = fields->f_brc2;
1030 break;
d031aafb 1031 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1032 value = fields->f_cb1incr;
1033 break;
d031aafb 1034 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1035 value = fields->f_cb1sel;
1036 break;
d031aafb 1037 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1038 value = fields->f_cb2incr;
1039 break;
d031aafb 1040 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1041 value = fields->f_cb2sel;
1042 break;
d031aafb 1043 case MT_OPERAND_CBRB :
ac188222
DB		 1044 value = fields->f_cbrb;
1045 break;
d031aafb 1046 case MT_OPERAND_CBS :
ac188222
DB		 1047 value = fields->f_cbs;
1048 break;
d031aafb 1049 case MT_OPERAND_CBX :
ac188222
DB		 1050 value = fields->f_cbx;
1051 break;
d031aafb 1052 case MT_OPERAND_CCB :
ac188222
DB		 1053 value = fields->f_ccb;
1054 break;
d031aafb 1055 case MT_OPERAND_CDB :
ac188222
DB		 1056 value = fields->f_cdb;
1057 break;
d031aafb 1058 case MT_OPERAND_CELL :
ac188222
DB		 1059 value = fields->f_cell;
1060 break;
d031aafb 1061 case MT_OPERAND_COLNUM :
ac188222
DB		 1062 value = fields->f_colnum;
1063 break;
d031aafb 1064 case MT_OPERAND_CONTNUM :
ac188222
DB		 1065 value = fields->f_contnum;
1066 break;
d031aafb 1067 case MT_OPERAND_CR :
ac188222
DB		 1068 value = fields->f_cr;
1069 break;
d031aafb 1070 case MT_OPERAND_CTXDISP :
ac188222
DB		 1071 value = fields->f_ctxdisp;
1072 break;
d031aafb 1073 case MT_OPERAND_DUP :
ac188222
DB		 1074 value = fields->f_dup;
1075 break;
d031aafb 1076 case MT_OPERAND_FBDISP :
ac188222
DB		 1077 value = fields->f_fbdisp;
1078 break;
d031aafb 1079 case MT_OPERAND_FBINCR :
ac188222
DB		 1080 value = fields->f_fbincr;
1081 break;
d031aafb 1082 case MT_OPERAND_FRDR :
ac188222
DB		 1083 value = fields->f_dr;
1084 break;
d031aafb 1085 case MT_OPERAND_FRDRRR :
ac188222
DB		 1086 value = fields->f_drrr;
1087 break;
d031aafb 1088 case MT_OPERAND_FRSR1 :
ac188222
DB		 1089 value = fields->f_sr1;
1090 break;
d031aafb 1091 case MT_OPERAND_FRSR2 :
ac188222
DB		 1092 value = fields->f_sr2;
1093 break;
d031aafb 1094 case MT_OPERAND_ID :
ac188222
DB		 1095 value = fields->f_id;
1096 break;
d031aafb 1097 case MT_OPERAND_IMM16 :
ac188222
DB		 1098 value = fields->f_imm16s;
1099 break;
d031aafb 1100 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1101 value = fields->f_imm16l;
1102 break;
d031aafb 1103 case MT_OPERAND_IMM16O :
ac188222
DB		 1104 value = fields->f_imm16s;
1105 break;
d031aafb 1106 case MT_OPERAND_IMM16Z :
ac188222
DB		 1107 value = fields->f_imm16u;
1108 break;
d031aafb 1109 case MT_OPERAND_INCAMT :
ac188222
DB		 1110 value = fields->f_incamt;
1111 break;
d031aafb 1112 case MT_OPERAND_INCR :
ac188222
DB		 1113 value = fields->f_incr;
1114 break;
d031aafb 1115 case MT_OPERAND_LENGTH :
ac188222
DB		 1116 value = fields->f_length;
1117 break;
d031aafb 1118 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1119 value = fields->f_loopo;
1120 break;
d031aafb 1121 case MT_OPERAND_MASK :
ac188222
DB		 1122 value = fields->f_mask;
1123 break;
d031aafb 1124 case MT_OPERAND_MASK1 :
ac188222
DB		 1125 value = fields->f_mask1;
1126 break;
d031aafb 1127 case MT_OPERAND_MODE :
ac188222
DB		 1128 value = fields->f_mode;
1129 break;
d031aafb 1130 case MT_OPERAND_PERM :
ac188222
DB		 1131 value = fields->f_perm;
1132 break;
d031aafb 1133 case MT_OPERAND_RBBC :
ac188222
DB		 1134 value = fields->f_rbbc;
1135 break;
d031aafb 1136 case MT_OPERAND_RC :
ac188222
DB		 1137 value = fields->f_rc;
1138 break;
d031aafb 1139 case MT_OPERAND_RC1 :
ac188222
DB		 1140 value = fields->f_rc1;
1141 break;
d031aafb 1142 case MT_OPERAND_RC2 :
ac188222
DB		 1143 value = fields->f_rc2;
1144 break;
d031aafb 1145 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1146 value = fields->f_rc3;
1147 break;
d031aafb 1148 case MT_OPERAND_RCNUM :
ac188222
DB		 1149 value = fields->f_rcnum;
1150 break;
d031aafb 1151 case MT_OPERAND_RDA :
ac188222
DB		 1152 value = fields->f_rda;
1153 break;
d031aafb 1154 case MT_OPERAND_ROWNUM :
ac188222
DB		 1155 value = fields->f_rownum;
1156 break;
d031aafb 1157 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1158 value = fields->f_rownum1;
1159 break;
d031aafb 1160 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1161 value = fields->f_rownum2;
1162 break;
d031aafb 1163 case MT_OPERAND_SIZE :
ac188222
DB		 1164 value = fields->f_size;
1165 break;
d031aafb 1166 case MT_OPERAND_TYPE :
ac188222
DB		 1167 value = fields->f_type;
1168 break;
d031aafb 1169 case MT_OPERAND_WR :
ac188222
DB		 1170 value = fields->f_wr;
1171 break;
d031aafb 1172 case MT_OPERAND_XMODE :
ac188222
DB		 1173 value = fields->f_xmode;
1174 break;
1175
1176 default :
1177 /* xgettext:c-format */
a6743a54
AM		 1178 opcodes_error_handler
1179 (_("internal error: unrecognized field %d while getting int operand"),
1180 opindex);
ac188222
DB		 1181 abort ();
1182 }
1183
1184 return value;
1185}
1186
1187bfd_vma
d031aafb 1188mt_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1189 int opindex,
1190 const CGEN_FIELDS * fields)
ac188222
DB		 1191{
1192 bfd_vma value;
1193
1194 switch (opindex)
1195 {
d031aafb 1196 case MT_OPERAND_A23 :
ac188222
DB		 1197 value = fields->f_a23;
1198 break;
d031aafb 1199 case MT_OPERAND_BALL :
ac188222
DB		 1200 value = fields->f_ball;
1201 break;
d031aafb 1202 case MT_OPERAND_BALL2 :
ac188222
DB		 1203 value = fields->f_ball2;
1204 break;
d031aafb 1205 case MT_OPERAND_BANKADDR :
ac188222
DB		 1206 value = fields->f_bankaddr;
1207 break;
d031aafb 1208 case MT_OPERAND_BRC :
ac188222
DB		 1209 value = fields->f_brc;
1210 break;
d031aafb 1211 case MT_OPERAND_BRC2 :
ac188222
DB		 1212 value = fields->f_brc2;
1213 break;
d031aafb 1214 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1215 value = fields->f_cb1incr;
1216 break;
d031aafb 1217 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1218 value = fields->f_cb1sel;
1219 break;
d031aafb 1220 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1221 value = fields->f_cb2incr;
1222 break;
d031aafb 1223 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1224 value = fields->f_cb2sel;
1225 break;
d031aafb 1226 case MT_OPERAND_CBRB :
ac188222
DB		 1227 value = fields->f_cbrb;
1228 break;
d031aafb 1229 case MT_OPERAND_CBS :
ac188222
DB		 1230 value = fields->f_cbs;
1231 break;
d031aafb 1232 case MT_OPERAND_CBX :
ac188222
DB		 1233 value = fields->f_cbx;
1234 break;
d031aafb 1235 case MT_OPERAND_CCB :
ac188222
DB		 1236 value = fields->f_ccb;
1237 break;
d031aafb 1238 case MT_OPERAND_CDB :
ac188222
DB		 1239 value = fields->f_cdb;
1240 break;
d031aafb 1241 case MT_OPERAND_CELL :
ac188222
DB		 1242 value = fields->f_cell;
1243 break;
d031aafb 1244 case MT_OPERAND_COLNUM :
ac188222
DB		 1245 value = fields->f_colnum;
1246 break;
d031aafb 1247 case MT_OPERAND_CONTNUM :
ac188222
DB		 1248 value = fields->f_contnum;
1249 break;
d031aafb 1250 case MT_OPERAND_CR :
ac188222
DB		 1251 value = fields->f_cr;
1252 break;
d031aafb 1253 case MT_OPERAND_CTXDISP :
ac188222
DB		 1254 value = fields->f_ctxdisp;
1255 break;
d031aafb 1256 case MT_OPERAND_DUP :
ac188222
DB		 1257 value = fields->f_dup;
1258 break;
d031aafb 1259 case MT_OPERAND_FBDISP :
ac188222
DB		 1260 value = fields->f_fbdisp;
1261 break;
d031aafb 1262 case MT_OPERAND_FBINCR :
ac188222
DB		 1263 value = fields->f_fbincr;
1264 break;
d031aafb 1265 case MT_OPERAND_FRDR :
ac188222
DB		 1266 value = fields->f_dr;
1267 break;
d031aafb 1268 case MT_OPERAND_FRDRRR :
ac188222
DB		 1269 value = fields->f_drrr;
1270 break;
d031aafb 1271 case MT_OPERAND_FRSR1 :
ac188222
DB		 1272 value = fields->f_sr1;
1273 break;
d031aafb 1274 case MT_OPERAND_FRSR2 :
ac188222
DB		 1275 value = fields->f_sr2;
1276 break;
d031aafb 1277 case MT_OPERAND_ID :
ac188222
DB		 1278 value = fields->f_id;
1279 break;
d031aafb 1280 case MT_OPERAND_IMM16 :
ac188222
DB		 1281 value = fields->f_imm16s;
1282 break;
d031aafb 1283 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1284 value = fields->f_imm16l;
1285 break;
d031aafb 1286 case MT_OPERAND_IMM16O :
ac188222
DB		 1287 value = fields->f_imm16s;
1288 break;
d031aafb 1289 case MT_OPERAND_IMM16Z :
ac188222
DB		 1290 value = fields->f_imm16u;
1291 break;
d031aafb 1292 case MT_OPERAND_INCAMT :
ac188222
DB		 1293 value = fields->f_incamt;
1294 break;
d031aafb 1295 case MT_OPERAND_INCR :
ac188222
DB		 1296 value = fields->f_incr;
1297 break;
d031aafb 1298 case MT_OPERAND_LENGTH :
ac188222
DB		 1299 value = fields->f_length;
1300 break;
d031aafb 1301 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1302 value = fields->f_loopo;
1303 break;
d031aafb 1304 case MT_OPERAND_MASK :
ac188222
DB		 1305 value = fields->f_mask;
1306 break;
d031aafb 1307 case MT_OPERAND_MASK1 :
ac188222
DB		 1308 value = fields->f_mask1;
1309 break;
d031aafb 1310 case MT_OPERAND_MODE :
ac188222
DB		 1311 value = fields->f_mode;
1312 break;
d031aafb 1313 case MT_OPERAND_PERM :
ac188222
DB		 1314 value = fields->f_perm;
1315 break;
d031aafb 1316 case MT_OPERAND_RBBC :
ac188222
DB		 1317 value = fields->f_rbbc;
1318 break;
d031aafb 1319 case MT_OPERAND_RC :
ac188222
DB		 1320 value = fields->f_rc;
1321 break;
d031aafb 1322 case MT_OPERAND_RC1 :
ac188222
DB		 1323 value = fields->f_rc1;
1324 break;
d031aafb 1325 case MT_OPERAND_RC2 :
ac188222
DB		 1326 value = fields->f_rc2;
1327 break;
d031aafb 1328 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1329 value = fields->f_rc3;
1330 break;
d031aafb 1331 case MT_OPERAND_RCNUM :
ac188222
DB		 1332 value = fields->f_rcnum;
1333 break;
d031aafb 1334 case MT_OPERAND_RDA :
ac188222
DB		 1335 value = fields->f_rda;
1336 break;
d031aafb 1337 case MT_OPERAND_ROWNUM :
ac188222
DB		 1338 value = fields->f_rownum;
1339 break;
d031aafb 1340 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1341 value = fields->f_rownum1;
1342 break;
d031aafb 1343 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1344 value = fields->f_rownum2;
1345 break;
d031aafb 1346 case MT_OPERAND_SIZE :
ac188222
DB		 1347 value = fields->f_size;
1348 break;
d031aafb 1349 case MT_OPERAND_TYPE :
ac188222
DB		 1350 value = fields->f_type;
1351 break;
d031aafb 1352 case MT_OPERAND_WR :
ac188222
DB		 1353 value = fields->f_wr;
1354 break;
d031aafb 1355 case MT_OPERAND_XMODE :
ac188222
DB		 1356 value = fields->f_xmode;
1357 break;
1358
1359 default :
1360 /* xgettext:c-format */
a6743a54
AM		 1361 opcodes_error_handler
1362 (_("internal error: unrecognized field %d while getting vma operand"),
1363 opindex);
ac188222
DB		 1364 abort ();
1365 }
1366
1367 return value;
1368}
1369
d031aafb
NS		 1370void mt_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int);
1371void mt_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma);
ac188222
DB		 1372
1373/* Stuffing values in cgen_fields is handled by a collection of functions.
1374 They are distinguished by the type of the VALUE argument they accept.
1375 TODO: floating point, inlining support, remove cases where argument type
1376 not appropriate. */
1377
1378void
d031aafb 1379mt_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1380 int opindex,
1381 CGEN_FIELDS * fields,
1382 int value)
ac188222
DB		 1383{
1384 switch (opindex)
1385 {
d031aafb 1386 case MT_OPERAND_A23 :
ac188222
DB		 1387 fields->f_a23 = value;
1388 break;
d031aafb 1389 case MT_OPERAND_BALL :
ac188222
DB		 1390 fields->f_ball = value;
1391 break;
d031aafb 1392 case MT_OPERAND_BALL2 :
ac188222
DB		 1393 fields->f_ball2 = value;
1394 break;
d031aafb 1395 case MT_OPERAND_BANKADDR :
ac188222
DB		 1396 fields->f_bankaddr = value;
1397 break;
d031aafb 1398 case MT_OPERAND_BRC :
ac188222
DB		 1399 fields->f_brc = value;
1400 break;
d031aafb 1401 case MT_OPERAND_BRC2 :
ac188222
DB		 1402 fields->f_brc2 = value;
1403 break;
d031aafb 1404 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1405 fields->f_cb1incr = value;
1406 break;
d031aafb 1407 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1408 fields->f_cb1sel = value;
1409 break;
d031aafb 1410 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1411 fields->f_cb2incr = value;
1412 break;
d031aafb 1413 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1414 fields->f_cb2sel = value;
1415 break;
d031aafb 1416 case MT_OPERAND_CBRB :
ac188222
DB		 1417 fields->f_cbrb = value;
1418 break;
d031aafb 1419 case MT_OPERAND_CBS :
ac188222
DB		 1420 fields->f_cbs = value;
1421 break;
d031aafb 1422 case MT_OPERAND_CBX :
ac188222
DB		 1423 fields->f_cbx = value;
1424 break;
d031aafb 1425 case MT_OPERAND_CCB :
ac188222
DB		 1426 fields->f_ccb = value;
1427 break;
d031aafb 1428 case MT_OPERAND_CDB :
ac188222
DB		 1429 fields->f_cdb = value;
1430 break;
d031aafb 1431 case MT_OPERAND_CELL :
ac188222
DB		 1432 fields->f_cell = value;
1433 break;
d031aafb 1434 case MT_OPERAND_COLNUM :
ac188222
DB		 1435 fields->f_colnum = value;
1436 break;
d031aafb 1437 case MT_OPERAND_CONTNUM :
ac188222
DB		 1438 fields->f_contnum = value;
1439 break;
d031aafb 1440 case MT_OPERAND_CR :
ac188222
DB		 1441 fields->f_cr = value;
1442 break;
d031aafb 1443 case MT_OPERAND_CTXDISP :
ac188222
DB		 1444 fields->f_ctxdisp = value;
1445 break;
d031aafb 1446 case MT_OPERAND_DUP :
ac188222
DB		 1447 fields->f_dup = value;
1448 break;
d031aafb 1449 case MT_OPERAND_FBDISP :
ac188222
DB		 1450 fields->f_fbdisp = value;
1451 break;
d031aafb 1452 case MT_OPERAND_FBINCR :
ac188222
DB		 1453 fields->f_fbincr = value;
1454 break;
d031aafb 1455 case MT_OPERAND_FRDR :
ac188222
DB		 1456 fields->f_dr = value;
1457 break;
d031aafb 1458 case MT_OPERAND_FRDRRR :
ac188222
DB		 1459 fields->f_drrr = value;
1460 break;
d031aafb 1461 case MT_OPERAND_FRSR1 :
ac188222
DB		 1462 fields->f_sr1 = value;
1463 break;
d031aafb 1464 case MT_OPERAND_FRSR2 :
ac188222
DB		 1465 fields->f_sr2 = value;
1466 break;
d031aafb 1467 case MT_OPERAND_ID :
ac188222
DB		 1468 fields->f_id = value;
1469 break;
d031aafb 1470 case MT_OPERAND_IMM16 :
ac188222
DB		 1471 fields->f_imm16s = value;
1472 break;
d031aafb 1473 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1474 fields->f_imm16l = value;
1475 break;
d031aafb 1476 case MT_OPERAND_IMM16O :
ac188222
DB		 1477 fields->f_imm16s = value;
1478 break;
d031aafb 1479 case MT_OPERAND_IMM16Z :
ac188222
DB		 1480 fields->f_imm16u = value;
1481 break;
d031aafb 1482 case MT_OPERAND_INCAMT :
ac188222
DB		 1483 fields->f_incamt = value;
1484 break;
d031aafb 1485 case MT_OPERAND_INCR :
ac188222
DB		 1486 fields->f_incr = value;
1487 break;
d031aafb 1488 case MT_OPERAND_LENGTH :
ac188222
DB		 1489 fields->f_length = value;
1490 break;
d031aafb 1491 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1492 fields->f_loopo = value;
1493 break;
d031aafb 1494 case MT_OPERAND_MASK :
ac188222
DB		 1495 fields->f_mask = value;
1496 break;
d031aafb 1497 case MT_OPERAND_MASK1 :
ac188222
DB		 1498 fields->f_mask1 = value;
1499 break;
d031aafb 1500 case MT_OPERAND_MODE :
ac188222
DB		 1501 fields->f_mode = value;
1502 break;
d031aafb 1503 case MT_OPERAND_PERM :
ac188222
DB		 1504 fields->f_perm = value;
1505 break;
d031aafb 1506 case MT_OPERAND_RBBC :
ac188222
DB		 1507 fields->f_rbbc = value;
1508 break;
d031aafb 1509 case MT_OPERAND_RC :
ac188222
DB		 1510 fields->f_rc = value;
1511 break;
d031aafb 1512 case MT_OPERAND_RC1 :
ac188222
DB		 1513 fields->f_rc1 = value;
1514 break;
d031aafb 1515 case MT_OPERAND_RC2 :
ac188222
DB		 1516 fields->f_rc2 = value;
1517 break;
d031aafb 1518 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1519 fields->f_rc3 = value;
1520 break;
d031aafb 1521 case MT_OPERAND_RCNUM :
ac188222
DB		 1522 fields->f_rcnum = value;
1523 break;
d031aafb 1524 case MT_OPERAND_RDA :
ac188222
DB		 1525 fields->f_rda = value;
1526 break;
d031aafb 1527 case MT_OPERAND_ROWNUM :
ac188222
DB		 1528 fields->f_rownum = value;
1529 break;
d031aafb 1530 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1531 fields->f_rownum1 = value;
1532 break;
d031aafb 1533 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1534 fields->f_rownum2 = value;
1535 break;
d031aafb 1536 case MT_OPERAND_SIZE :
ac188222
DB		 1537 fields->f_size = value;
1538 break;
d031aafb 1539 case MT_OPERAND_TYPE :
ac188222
DB		 1540 fields->f_type = value;
1541 break;
d031aafb 1542 case MT_OPERAND_WR :
ac188222
DB		 1543 fields->f_wr = value;
1544 break;
d031aafb 1545 case MT_OPERAND_XMODE :
ac188222
DB		 1546 fields->f_xmode = value;
1547 break;
1548
1549 default :
1550 /* xgettext:c-format */
a6743a54
AM		 1551 opcodes_error_handler
1552 (_("internal error: unrecognized field %d while setting int operand"),
1553 opindex);
ac188222
DB		 1554 abort ();
1555 }
1556}
1557
1558void
d031aafb 1559mt_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
47b0e7ad
NC		 1560 int opindex,
1561 CGEN_FIELDS * fields,
1562 bfd_vma value)
ac188222
DB		 1563{
1564 switch (opindex)
1565 {
d031aafb 1566 case MT_OPERAND_A23 :
ac188222
DB		 1567 fields->f_a23 = value;
1568 break;
d031aafb 1569 case MT_OPERAND_BALL :
ac188222
DB		 1570 fields->f_ball = value;
1571 break;
d031aafb 1572 case MT_OPERAND_BALL2 :
ac188222
DB		 1573 fields->f_ball2 = value;
1574 break;
d031aafb 1575 case MT_OPERAND_BANKADDR :
ac188222
DB		 1576 fields->f_bankaddr = value;
1577 break;
d031aafb 1578 case MT_OPERAND_BRC :
ac188222
DB		 1579 fields->f_brc = value;
1580 break;
d031aafb 1581 case MT_OPERAND_BRC2 :
ac188222
DB		 1582 fields->f_brc2 = value;
1583 break;
d031aafb 1584 case MT_OPERAND_CB1INCR :
6f84a2a6
NS		 1585 fields->f_cb1incr = value;
1586 break;
d031aafb 1587 case MT_OPERAND_CB1SEL :
6f84a2a6
NS		 1588 fields->f_cb1sel = value;
1589 break;
d031aafb 1590 case MT_OPERAND_CB2INCR :
6f84a2a6
NS		 1591 fields->f_cb2incr = value;
1592 break;
d031aafb 1593 case MT_OPERAND_CB2SEL :
6f84a2a6
NS		 1594 fields->f_cb2sel = value;
1595 break;
d031aafb 1596 case MT_OPERAND_CBRB :
ac188222
DB		 1597 fields->f_cbrb = value;
1598 break;
d031aafb 1599 case MT_OPERAND_CBS :
ac188222
DB		 1600 fields->f_cbs = value;
1601 break;
d031aafb 1602 case MT_OPERAND_CBX :
ac188222
DB		 1603 fields->f_cbx = value;
1604 break;
d031aafb 1605 case MT_OPERAND_CCB :
ac188222
DB		 1606 fields->f_ccb = value;
1607 break;
d031aafb 1608 case MT_OPERAND_CDB :
ac188222
DB		 1609 fields->f_cdb = value;
1610 break;
d031aafb 1611 case MT_OPERAND_CELL :
ac188222
DB		 1612 fields->f_cell = value;
1613 break;
d031aafb 1614 case MT_OPERAND_COLNUM :
ac188222
DB		 1615 fields->f_colnum = value;
1616 break;
d031aafb 1617 case MT_OPERAND_CONTNUM :
ac188222
DB		 1618 fields->f_contnum = value;
1619 break;
d031aafb 1620 case MT_OPERAND_CR :
ac188222
DB		 1621 fields->f_cr = value;
1622 break;
d031aafb 1623 case MT_OPERAND_CTXDISP :
ac188222
DB		 1624 fields->f_ctxdisp = value;
1625 break;
d031aafb 1626 case MT_OPERAND_DUP :
ac188222
DB		 1627 fields->f_dup = value;
1628 break;
d031aafb 1629 case MT_OPERAND_FBDISP :
ac188222
DB		 1630 fields->f_fbdisp = value;
1631 break;
d031aafb 1632 case MT_OPERAND_FBINCR :
ac188222
DB		 1633 fields->f_fbincr = value;
1634 break;
d031aafb 1635 case MT_OPERAND_FRDR :
ac188222
DB		 1636 fields->f_dr = value;
1637 break;
d031aafb 1638 case MT_OPERAND_FRDRRR :
ac188222
DB		 1639 fields->f_drrr = value;
1640 break;
d031aafb 1641 case MT_OPERAND_FRSR1 :
ac188222
DB		 1642 fields->f_sr1 = value;
1643 break;
d031aafb 1644 case MT_OPERAND_FRSR2 :
ac188222
DB		 1645 fields->f_sr2 = value;
1646 break;
d031aafb 1647 case MT_OPERAND_ID :
ac188222
DB		 1648 fields->f_id = value;
1649 break;
d031aafb 1650 case MT_OPERAND_IMM16 :
ac188222
DB		 1651 fields->f_imm16s = value;
1652 break;
d031aafb 1653 case MT_OPERAND_IMM16L :
6f84a2a6
NS		 1654 fields->f_imm16l = value;
1655 break;
d031aafb 1656 case MT_OPERAND_IMM16O :
ac188222
DB		 1657 fields->f_imm16s = value;
1658 break;
d031aafb 1659 case MT_OPERAND_IMM16Z :
ac188222
DB		 1660 fields->f_imm16u = value;
1661 break;
d031aafb 1662 case MT_OPERAND_INCAMT :
ac188222
DB		 1663 fields->f_incamt = value;
1664 break;
d031aafb 1665 case MT_OPERAND_INCR :
ac188222
DB		 1666 fields->f_incr = value;
1667 break;
d031aafb 1668 case MT_OPERAND_LENGTH :
ac188222
DB		 1669 fields->f_length = value;
1670 break;
d031aafb 1671 case MT_OPERAND_LOOPSIZE :
6f84a2a6
NS		 1672 fields->f_loopo = value;
1673 break;
d031aafb 1674 case MT_OPERAND_MASK :
ac188222
DB		 1675 fields->f_mask = value;
1676 break;
d031aafb 1677 case MT_OPERAND_MASK1 :
ac188222
DB		 1678 fields->f_mask1 = value;
1679 break;
d031aafb 1680 case MT_OPERAND_MODE :
ac188222
DB		 1681 fields->f_mode = value;
1682 break;
d031aafb 1683 case MT_OPERAND_PERM :
ac188222
DB		 1684 fields->f_perm = value;
1685 break;
d031aafb 1686 case MT_OPERAND_RBBC :
ac188222
DB		 1687 fields->f_rbbc = value;
1688 break;
d031aafb 1689 case MT_OPERAND_RC :
ac188222
DB		 1690 fields->f_rc = value;
1691 break;
d031aafb 1692 case MT_OPERAND_RC1 :
ac188222
DB		 1693 fields->f_rc1 = value;
1694 break;
d031aafb 1695 case MT_OPERAND_RC2 :
ac188222
DB		 1696 fields->f_rc2 = value;
1697 break;
d031aafb 1698 case MT_OPERAND_RC3 :
6f84a2a6
NS		 1699 fields->f_rc3 = value;
1700 break;
d031aafb 1701 case MT_OPERAND_RCNUM :
ac188222
DB		 1702 fields->f_rcnum = value;
1703 break;
d031aafb 1704 case MT_OPERAND_RDA :
ac188222
DB		 1705 fields->f_rda = value;
1706 break;
d031aafb 1707 case MT_OPERAND_ROWNUM :
ac188222
DB		 1708 fields->f_rownum = value;
1709 break;
d031aafb 1710 case MT_OPERAND_ROWNUM1 :
ac188222
DB		 1711 fields->f_rownum1 = value;
1712 break;
d031aafb 1713 case MT_OPERAND_ROWNUM2 :
ac188222
DB		 1714 fields->f_rownum2 = value;
1715 break;
d031aafb 1716 case MT_OPERAND_SIZE :
ac188222
DB		 1717 fields->f_size = value;
1718 break;
d031aafb 1719 case MT_OPERAND_TYPE :
ac188222
DB		 1720 fields->f_type = value;
1721 break;
d031aafb 1722 case MT_OPERAND_WR :
ac188222
DB		 1723 fields->f_wr = value;
1724 break;
d031aafb 1725 case MT_OPERAND_XMODE :
ac188222
DB		 1726 fields->f_xmode = value;
1727 break;
1728
1729 default :
1730 /* xgettext:c-format */
a6743a54
AM		 1731 opcodes_error_handler
1732 (_("internal error: unrecognized field %d while setting vma operand"),
1733 opindex);
ac188222
DB		 1734 abort ();
1735 }
1736}
1737
1738/* Function to call before using the instruction builder tables. */
1739
1740void
d031aafb 1741mt_cgen_init_ibld_table (CGEN_CPU_DESC cd)
ac188222 1742{
d031aafb
NS		 1743 cd->insert_handlers = & mt_cgen_insert_handlers[0];
1744 cd->extract_handlers = & mt_cgen_extract_handlers[0];
ac188222 1745
d031aafb
NS		 1746 cd->insert_operand = mt_cgen_insert_operand;
1747 cd->extract_operand = mt_cgen_extract_operand;
ac188222 1748
d031aafb
NS		 1749 cd->get_int_operand = mt_cgen_get_int_operand;
1750 cd->set_int_operand = mt_cgen_set_int_operand;
1751 cd->get_vma_operand = mt_cgen_get_vma_operand;
1752 cd->set_vma_operand = mt_cgen_set_vma_operand;
ac188222 1753}
GDB Binutils - Deliverables
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