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fd3c93d5 DB |
1 | /* Instruction building/extraction support for frv. -*- C -*- |
2 | ||
3 | THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator. | |
4 | - the resultant file is machine generated, cgen-ibld.in isn't | |
5 | ||
6 | Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. | |
7 | ||
8 | This file is part of the GNU Binutils and GDB, the GNU debugger. | |
9 | ||
10 | This program is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
12 | the Free Software Foundation; either version 2, or (at your option) | |
13 | any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; if not, write to the Free Software Foundation, Inc., | |
22 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
23 | ||
24 | /* ??? Eventually more and more of this stuff can go to cpu-independent files. | |
25 | Keep that in mind. */ | |
26 | ||
27 | #include "sysdep.h" | |
28 | #include <stdio.h> | |
29 | #include "ansidecl.h" | |
30 | #include "dis-asm.h" | |
31 | #include "bfd.h" | |
32 | #include "symcat.h" | |
33 | #include "frv-desc.h" | |
34 | #include "frv-opc.h" | |
35 | #include "opintl.h" | |
36 | #include "safe-ctype.h" | |
37 | ||
38 | #undef min | |
39 | #define min(a,b) ((a) < (b) ? (a) : (b)) | |
40 | #undef max | |
41 | #define max(a,b) ((a) > (b) ? (a) : (b)) | |
42 | ||
43 | /* Used by the ifield rtx function. */ | |
44 | #define FLD(f) (fields->f) | |
45 | ||
46 | static const char * insert_normal | |
ffead7ae MM |
47 | (CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int, |
48 | unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR); | |
fd3c93d5 | 49 | static const char * insert_insn_normal |
ffead7ae MM |
50 | (CGEN_CPU_DESC, const CGEN_INSN *, |
51 | CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma); | |
fd3c93d5 | 52 | static int extract_normal |
ffead7ae MM |
53 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, |
54 | unsigned int, unsigned int, unsigned int, unsigned int, | |
55 | unsigned int, unsigned int, bfd_vma, long *); | |
fd3c93d5 | 56 | static int extract_insn_normal |
ffead7ae MM |
57 | (CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *, |
58 | CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma); | |
fd3c93d5 DB |
59 | #if CGEN_INT_INSN_P |
60 | static void put_insn_int_value | |
ffead7ae | 61 | (CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT); |
fd3c93d5 DB |
62 | #endif |
63 | #if ! CGEN_INT_INSN_P | |
64 | static CGEN_INLINE void insert_1 | |
ffead7ae | 65 | (CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *); |
fd3c93d5 | 66 | static CGEN_INLINE int fill_cache |
ffead7ae | 67 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma); |
fd3c93d5 | 68 | static CGEN_INLINE long extract_1 |
ffead7ae | 69 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma); |
fd3c93d5 DB |
70 | #endif |
71 | \f | |
72 | /* Operand insertion. */ | |
73 | ||
74 | #if ! CGEN_INT_INSN_P | |
75 | ||
76 | /* Subroutine of insert_normal. */ | |
77 | ||
78 | static CGEN_INLINE void | |
ffead7ae MM |
79 | insert_1 (CGEN_CPU_DESC cd, |
80 | unsigned long value, | |
81 | int start, | |
82 | int length, | |
83 | int word_length, | |
84 | unsigned char *bufp) | |
fd3c93d5 DB |
85 | { |
86 | unsigned long x,mask; | |
87 | int shift; | |
88 | ||
89 | x = cgen_get_insn_value (cd, bufp, word_length); | |
90 | ||
91 | /* Written this way to avoid undefined behaviour. */ | |
92 | mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
93 | if (CGEN_INSN_LSB0_P) | |
94 | shift = (start + 1) - length; | |
95 | else | |
96 | shift = (word_length - (start + length)); | |
97 | x = (x & ~(mask << shift)) | ((value & mask) << shift); | |
98 | ||
99 | cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x); | |
100 | } | |
101 | ||
102 | #endif /* ! CGEN_INT_INSN_P */ | |
103 | ||
104 | /* Default insertion routine. | |
105 | ||
106 | ATTRS is a mask of the boolean attributes. | |
107 | WORD_OFFSET is the offset in bits from the start of the insn of the value. | |
108 | WORD_LENGTH is the length of the word in bits in which the value resides. | |
109 | START is the starting bit number in the word, architecture origin. | |
110 | LENGTH is the length of VALUE in bits. | |
111 | TOTAL_LENGTH is the total length of the insn in bits. | |
112 | ||
113 | The result is an error message or NULL if success. */ | |
114 | ||
115 | /* ??? This duplicates functionality with bfd's howto table and | |
116 | bfd_install_relocation. */ | |
117 | /* ??? This doesn't handle bfd_vma's. Create another function when | |
118 | necessary. */ | |
119 | ||
120 | static const char * | |
ffead7ae MM |
121 | insert_normal (CGEN_CPU_DESC cd, |
122 | long value, | |
123 | unsigned int attrs, | |
124 | unsigned int word_offset, | |
125 | unsigned int start, | |
126 | unsigned int length, | |
127 | unsigned int word_length, | |
128 | unsigned int total_length, | |
129 | CGEN_INSN_BYTES_PTR buffer) | |
fd3c93d5 DB |
130 | { |
131 | static char errbuf[100]; | |
132 | /* Written this way to avoid undefined behaviour. */ | |
133 | unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
134 | ||
135 | /* If LENGTH is zero, this operand doesn't contribute to the value. */ | |
136 | if (length == 0) | |
137 | return NULL; | |
138 | ||
139 | #if 0 | |
140 | if (CGEN_INT_INSN_P | |
141 | && word_offset != 0) | |
142 | abort (); | |
143 | #endif | |
144 | ||
145 | if (word_length > 32) | |
146 | abort (); | |
147 | ||
148 | /* For architectures with insns smaller than the base-insn-bitsize, | |
149 | word_length may be too big. */ | |
150 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) | |
151 | { | |
152 | if (word_offset == 0 | |
153 | && word_length > total_length) | |
154 | word_length = total_length; | |
155 | } | |
156 | ||
157 | /* Ensure VALUE will fit. */ | |
158 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT)) | |
159 | { | |
160 | long minval = - (1L << (length - 1)); | |
161 | unsigned long maxval = mask; | |
162 | ||
163 | if ((value > 0 && (unsigned long) value > maxval) | |
164 | || value < minval) | |
165 | { | |
166 | /* xgettext:c-format */ | |
167 | sprintf (errbuf, | |
168 | _("operand out of range (%ld not between %ld and %lu)"), | |
169 | value, minval, maxval); | |
170 | return errbuf; | |
171 | } | |
172 | } | |
173 | else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) | |
174 | { | |
175 | unsigned long maxval = mask; | |
176 | ||
177 | if ((unsigned long) value > maxval) | |
178 | { | |
179 | /* xgettext:c-format */ | |
180 | sprintf (errbuf, | |
181 | _("operand out of range (%lu not between 0 and %lu)"), | |
182 | value, maxval); | |
183 | return errbuf; | |
184 | } | |
185 | } | |
186 | else | |
187 | { | |
188 | if (! cgen_signed_overflow_ok_p (cd)) | |
189 | { | |
190 | long minval = - (1L << (length - 1)); | |
191 | long maxval = (1L << (length - 1)) - 1; | |
192 | ||
193 | if (value < minval || value > maxval) | |
194 | { | |
195 | sprintf | |
196 | /* xgettext:c-format */ | |
197 | (errbuf, _("operand out of range (%ld not between %ld and %ld)"), | |
198 | value, minval, maxval); | |
199 | return errbuf; | |
200 | } | |
201 | } | |
202 | } | |
203 | ||
204 | #if CGEN_INT_INSN_P | |
205 | ||
206 | { | |
207 | int shift; | |
208 | ||
209 | if (CGEN_INSN_LSB0_P) | |
210 | shift = (word_offset + start + 1) - length; | |
211 | else | |
212 | shift = total_length - (word_offset + start + length); | |
213 | *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift); | |
214 | } | |
215 | ||
216 | #else /* ! CGEN_INT_INSN_P */ | |
217 | ||
218 | { | |
219 | unsigned char *bufp = (unsigned char *) buffer + word_offset / 8; | |
220 | ||
221 | insert_1 (cd, value, start, length, word_length, bufp); | |
222 | } | |
223 | ||
224 | #endif /* ! CGEN_INT_INSN_P */ | |
225 | ||
226 | return NULL; | |
227 | } | |
228 | ||
229 | /* Default insn builder (insert handler). | |
230 | The instruction is recorded in CGEN_INT_INSN_P byte order (meaning | |
231 | that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is | |
232 | recorded in host byte order, otherwise BUFFER is an array of bytes | |
233 | and the value is recorded in target byte order). | |
234 | The result is an error message or NULL if success. */ | |
235 | ||
236 | static const char * | |
ffead7ae MM |
237 | insert_insn_normal (CGEN_CPU_DESC cd, |
238 | const CGEN_INSN * insn, | |
239 | CGEN_FIELDS * fields, | |
240 | CGEN_INSN_BYTES_PTR buffer, | |
241 | bfd_vma pc) | |
fd3c93d5 DB |
242 | { |
243 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
244 | unsigned long value; | |
245 | const CGEN_SYNTAX_CHAR_TYPE * syn; | |
246 | ||
247 | CGEN_INIT_INSERT (cd); | |
248 | value = CGEN_INSN_BASE_VALUE (insn); | |
249 | ||
250 | /* If we're recording insns as numbers (rather than a string of bytes), | |
251 | target byte order handling is deferred until later. */ | |
252 | ||
253 | #if CGEN_INT_INSN_P | |
254 | ||
255 | put_insn_int_value (cd, buffer, cd->base_insn_bitsize, | |
256 | CGEN_FIELDS_BITSIZE (fields), value); | |
257 | ||
258 | #else | |
259 | ||
260 | cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize, | |
261 | (unsigned) CGEN_FIELDS_BITSIZE (fields)), | |
262 | value); | |
263 | ||
264 | #endif /* ! CGEN_INT_INSN_P */ | |
265 | ||
266 | /* ??? It would be better to scan the format's fields. | |
267 | Still need to be able to insert a value based on the operand though; | |
268 | e.g. storing a branch displacement that got resolved later. | |
269 | Needs more thought first. */ | |
270 | ||
271 | for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn) | |
272 | { | |
273 | const char *errmsg; | |
274 | ||
275 | if (CGEN_SYNTAX_CHAR_P (* syn)) | |
276 | continue; | |
277 | ||
278 | errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
279 | fields, buffer, pc); | |
280 | if (errmsg) | |
281 | return errmsg; | |
282 | } | |
283 | ||
284 | return NULL; | |
285 | } | |
286 | ||
287 | #if CGEN_INT_INSN_P | |
288 | /* Cover function to store an insn value into an integral insn. Must go here | |
289 | because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */ | |
290 | ||
291 | static void | |
ffead7ae MM |
292 | put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
293 | CGEN_INSN_BYTES_PTR buf, | |
294 | int length, | |
295 | int insn_length, | |
296 | CGEN_INSN_INT value) | |
fd3c93d5 DB |
297 | { |
298 | /* For architectures with insns smaller than the base-insn-bitsize, | |
299 | length may be too big. */ | |
300 | if (length > insn_length) | |
301 | *buf = value; | |
302 | else | |
303 | { | |
304 | int shift = insn_length - length; | |
305 | /* Written this way to avoid undefined behaviour. */ | |
306 | CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
307 | *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift); | |
308 | } | |
309 | } | |
310 | #endif | |
311 | \f | |
312 | /* Operand extraction. */ | |
313 | ||
314 | #if ! CGEN_INT_INSN_P | |
315 | ||
316 | /* Subroutine of extract_normal. | |
317 | Ensure sufficient bytes are cached in EX_INFO. | |
318 | OFFSET is the offset in bytes from the start of the insn of the value. | |
319 | BYTES is the length of the needed value. | |
320 | Returns 1 for success, 0 for failure. */ | |
321 | ||
322 | static CGEN_INLINE int | |
ffead7ae MM |
323 | fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
324 | CGEN_EXTRACT_INFO *ex_info, | |
325 | int offset, | |
326 | int bytes, | |
327 | bfd_vma pc) | |
fd3c93d5 DB |
328 | { |
329 | /* It's doubtful that the middle part has already been fetched so | |
330 | we don't optimize that case. kiss. */ | |
331 | unsigned int mask; | |
332 | disassemble_info *info = (disassemble_info *) ex_info->dis_info; | |
333 | ||
334 | /* First do a quick check. */ | |
335 | mask = (1 << bytes) - 1; | |
336 | if (((ex_info->valid >> offset) & mask) == mask) | |
337 | return 1; | |
338 | ||
339 | /* Search for the first byte we need to read. */ | |
340 | for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1) | |
341 | if (! (mask & ex_info->valid)) | |
342 | break; | |
343 | ||
344 | if (bytes) | |
345 | { | |
346 | int status; | |
347 | ||
348 | pc += offset; | |
349 | status = (*info->read_memory_func) | |
350 | (pc, ex_info->insn_bytes + offset, bytes, info); | |
351 | ||
352 | if (status != 0) | |
353 | { | |
354 | (*info->memory_error_func) (status, pc, info); | |
355 | return 0; | |
356 | } | |
357 | ||
358 | ex_info->valid |= ((1 << bytes) - 1) << offset; | |
359 | } | |
360 | ||
361 | return 1; | |
362 | } | |
363 | ||
364 | /* Subroutine of extract_normal. */ | |
365 | ||
366 | static CGEN_INLINE long | |
ffead7ae MM |
367 | extract_1 (CGEN_CPU_DESC cd, |
368 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, | |
369 | int start, | |
370 | int length, | |
371 | int word_length, | |
372 | unsigned char *bufp, | |
373 | bfd_vma pc ATTRIBUTE_UNUSED) | |
fd3c93d5 DB |
374 | { |
375 | unsigned long x; | |
376 | int shift; | |
377 | #if 0 | |
378 | int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG; | |
379 | #endif | |
380 | x = cgen_get_insn_value (cd, bufp, word_length); | |
381 | ||
382 | if (CGEN_INSN_LSB0_P) | |
383 | shift = (start + 1) - length; | |
384 | else | |
385 | shift = (word_length - (start + length)); | |
386 | return x >> shift; | |
387 | } | |
388 | ||
389 | #endif /* ! CGEN_INT_INSN_P */ | |
390 | ||
391 | /* Default extraction routine. | |
392 | ||
393 | INSN_VALUE is the first base_insn_bitsize bits of the insn in host order, | |
394 | or sometimes less for cases like the m32r where the base insn size is 32 | |
395 | but some insns are 16 bits. | |
396 | ATTRS is a mask of the boolean attributes. We only need `SIGNED', | |
397 | but for generality we take a bitmask of all of them. | |
398 | WORD_OFFSET is the offset in bits from the start of the insn of the value. | |
399 | WORD_LENGTH is the length of the word in bits in which the value resides. | |
400 | START is the starting bit number in the word, architecture origin. | |
401 | LENGTH is the length of VALUE in bits. | |
402 | TOTAL_LENGTH is the total length of the insn in bits. | |
403 | ||
404 | Returns 1 for success, 0 for failure. */ | |
405 | ||
406 | /* ??? The return code isn't properly used. wip. */ | |
407 | ||
408 | /* ??? This doesn't handle bfd_vma's. Create another function when | |
409 | necessary. */ | |
410 | ||
411 | static int | |
ffead7ae | 412 | extract_normal (CGEN_CPU_DESC cd, |
fd3c93d5 | 413 | #if ! CGEN_INT_INSN_P |
ffead7ae | 414 | CGEN_EXTRACT_INFO *ex_info, |
fd3c93d5 | 415 | #else |
ffead7ae | 416 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, |
fd3c93d5 | 417 | #endif |
ffead7ae MM |
418 | CGEN_INSN_INT insn_value, |
419 | unsigned int attrs, | |
420 | unsigned int word_offset, | |
421 | unsigned int start, | |
422 | unsigned int length, | |
423 | unsigned int word_length, | |
424 | unsigned int total_length, | |
fd3c93d5 | 425 | #if ! CGEN_INT_INSN_P |
ffead7ae | 426 | bfd_vma pc, |
fd3c93d5 | 427 | #else |
ffead7ae | 428 | bfd_vma pc ATTRIBUTE_UNUSED, |
fd3c93d5 | 429 | #endif |
ffead7ae | 430 | long *valuep) |
fd3c93d5 DB |
431 | { |
432 | long value, mask; | |
433 | ||
434 | /* If LENGTH is zero, this operand doesn't contribute to the value | |
435 | so give it a standard value of zero. */ | |
436 | if (length == 0) | |
437 | { | |
438 | *valuep = 0; | |
439 | return 1; | |
440 | } | |
441 | ||
442 | #if 0 | |
443 | if (CGEN_INT_INSN_P | |
444 | && word_offset != 0) | |
445 | abort (); | |
446 | #endif | |
447 | ||
448 | if (word_length > 32) | |
449 | abort (); | |
450 | ||
451 | /* For architectures with insns smaller than the insn-base-bitsize, | |
452 | word_length may be too big. */ | |
453 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) | |
454 | { | |
455 | if (word_offset == 0 | |
456 | && word_length > total_length) | |
457 | word_length = total_length; | |
458 | } | |
459 | ||
460 | /* Does the value reside in INSN_VALUE, and at the right alignment? */ | |
461 | ||
462 | if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length)) | |
463 | { | |
464 | if (CGEN_INSN_LSB0_P) | |
465 | value = insn_value >> ((word_offset + start + 1) - length); | |
466 | else | |
467 | value = insn_value >> (total_length - ( word_offset + start + length)); | |
468 | } | |
469 | ||
470 | #if ! CGEN_INT_INSN_P | |
471 | ||
472 | else | |
473 | { | |
474 | unsigned char *bufp = ex_info->insn_bytes + word_offset / 8; | |
475 | ||
476 | if (word_length > 32) | |
477 | abort (); | |
478 | ||
479 | if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0) | |
480 | return 0; | |
481 | ||
482 | value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc); | |
483 | } | |
484 | ||
485 | #endif /* ! CGEN_INT_INSN_P */ | |
486 | ||
487 | /* Written this way to avoid undefined behaviour. */ | |
488 | mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
489 | ||
490 | value &= mask; | |
491 | /* sign extend? */ | |
492 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED) | |
493 | && (value & (1L << (length - 1)))) | |
494 | value |= ~mask; | |
495 | ||
496 | *valuep = value; | |
497 | ||
498 | return 1; | |
499 | } | |
500 | ||
501 | /* Default insn extractor. | |
502 | ||
503 | INSN_VALUE is the first base_insn_bitsize bits, translated to host order. | |
504 | The extracted fields are stored in FIELDS. | |
505 | EX_INFO is used to handle reading variable length insns. | |
506 | Return the length of the insn in bits, or 0 if no match, | |
507 | or -1 if an error occurs fetching data (memory_error_func will have | |
508 | been called). */ | |
509 | ||
510 | static int | |
ffead7ae MM |
511 | extract_insn_normal (CGEN_CPU_DESC cd, |
512 | const CGEN_INSN *insn, | |
513 | CGEN_EXTRACT_INFO *ex_info, | |
514 | CGEN_INSN_INT insn_value, | |
515 | CGEN_FIELDS *fields, | |
516 | bfd_vma pc) | |
fd3c93d5 DB |
517 | { |
518 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
519 | const CGEN_SYNTAX_CHAR_TYPE *syn; | |
520 | ||
521 | CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); | |
522 | ||
523 | CGEN_INIT_EXTRACT (cd); | |
524 | ||
525 | for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) | |
526 | { | |
527 | int length; | |
528 | ||
529 | if (CGEN_SYNTAX_CHAR_P (*syn)) | |
530 | continue; | |
531 | ||
532 | length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
533 | ex_info, insn_value, fields, pc); | |
534 | if (length <= 0) | |
535 | return length; | |
536 | } | |
537 | ||
538 | /* We recognized and successfully extracted this insn. */ | |
539 | return CGEN_INSN_BITSIZE (insn); | |
540 | } | |
541 | \f | |
542 | /* machine generated code added here */ | |
543 | ||
544 | const char * frv_cgen_insert_operand | |
545 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma)); | |
546 | ||
547 | /* Main entry point for operand insertion. | |
548 | ||
549 | This function is basically just a big switch statement. Earlier versions | |
550 | used tables to look up the function to use, but | |
551 | - if the table contains both assembler and disassembler functions then | |
552 | the disassembler contains much of the assembler and vice-versa, | |
553 | - there's a lot of inlining possibilities as things grow, | |
554 | - using a switch statement avoids the function call overhead. | |
555 | ||
556 | This function could be moved into `parse_insn_normal', but keeping it | |
557 | separate makes clear the interface between `parse_insn_normal' and each of | |
558 | the handlers. It's also needed by GAS to insert operands that couldn't be | |
559 | resolved during parsing. */ | |
560 | ||
561 | const char * | |
562 | frv_cgen_insert_operand (cd, opindex, fields, buffer, pc) | |
563 | CGEN_CPU_DESC cd; | |
564 | int opindex; | |
565 | CGEN_FIELDS * fields; | |
566 | CGEN_INSN_BYTES_PTR buffer; | |
567 | bfd_vma pc ATTRIBUTE_UNUSED; | |
568 | { | |
569 | const char * errmsg = NULL; | |
570 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
571 | ||
572 | switch (opindex) | |
573 | { | |
574 | case FRV_OPERAND_A : | |
575 | errmsg = insert_normal (cd, fields->f_A, 0, 0, 17, 1, 32, total_length, buffer); | |
576 | break; | |
577 | case FRV_OPERAND_ACC40SI : | |
578 | errmsg = insert_normal (cd, fields->f_ACC40Si, 0, 0, 17, 6, 32, total_length, buffer); | |
579 | break; | |
580 | case FRV_OPERAND_ACC40SK : | |
581 | errmsg = insert_normal (cd, fields->f_ACC40Sk, 0, 0, 30, 6, 32, total_length, buffer); | |
582 | break; | |
583 | case FRV_OPERAND_ACC40UI : | |
584 | errmsg = insert_normal (cd, fields->f_ACC40Ui, 0, 0, 17, 6, 32, total_length, buffer); | |
585 | break; | |
586 | case FRV_OPERAND_ACC40UK : | |
587 | errmsg = insert_normal (cd, fields->f_ACC40Uk, 0, 0, 30, 6, 32, total_length, buffer); | |
588 | break; | |
589 | case FRV_OPERAND_ACCGI : | |
590 | errmsg = insert_normal (cd, fields->f_ACCGi, 0, 0, 17, 6, 32, total_length, buffer); | |
591 | break; | |
592 | case FRV_OPERAND_ACCGK : | |
593 | errmsg = insert_normal (cd, fields->f_ACCGk, 0, 0, 30, 6, 32, total_length, buffer); | |
594 | break; | |
595 | case FRV_OPERAND_CCI : | |
596 | errmsg = insert_normal (cd, fields->f_CCi, 0, 0, 11, 3, 32, total_length, buffer); | |
597 | break; | |
598 | case FRV_OPERAND_CPRDOUBLEK : | |
599 | errmsg = insert_normal (cd, fields->f_CPRk, 0, 0, 30, 6, 32, total_length, buffer); | |
600 | break; | |
601 | case FRV_OPERAND_CPRI : | |
602 | errmsg = insert_normal (cd, fields->f_CPRi, 0, 0, 17, 6, 32, total_length, buffer); | |
603 | break; | |
604 | case FRV_OPERAND_CPRJ : | |
605 | errmsg = insert_normal (cd, fields->f_CPRj, 0, 0, 5, 6, 32, total_length, buffer); | |
606 | break; | |
607 | case FRV_OPERAND_CPRK : | |
608 | errmsg = insert_normal (cd, fields->f_CPRk, 0, 0, 30, 6, 32, total_length, buffer); | |
609 | break; | |
610 | case FRV_OPERAND_CRI : | |
611 | errmsg = insert_normal (cd, fields->f_CRi, 0, 0, 14, 3, 32, total_length, buffer); | |
612 | break; | |
613 | case FRV_OPERAND_CRJ : | |
614 | errmsg = insert_normal (cd, fields->f_CRj, 0, 0, 2, 3, 32, total_length, buffer); | |
615 | break; | |
616 | case FRV_OPERAND_CRJ_FLOAT : | |
617 | errmsg = insert_normal (cd, fields->f_CRj_float, 0, 0, 26, 2, 32, total_length, buffer); | |
618 | break; | |
619 | case FRV_OPERAND_CRJ_INT : | |
620 | { | |
621 | long value = fields->f_CRj_int; | |
622 | value = ((value) - (4)); | |
623 | errmsg = insert_normal (cd, value, 0, 0, 26, 2, 32, total_length, buffer); | |
624 | } | |
625 | break; | |
626 | case FRV_OPERAND_CRK : | |
627 | errmsg = insert_normal (cd, fields->f_CRk, 0, 0, 27, 3, 32, total_length, buffer); | |
628 | break; | |
629 | case FRV_OPERAND_FCCI_1 : | |
630 | errmsg = insert_normal (cd, fields->f_FCCi_1, 0, 0, 11, 2, 32, total_length, buffer); | |
631 | break; | |
632 | case FRV_OPERAND_FCCI_2 : | |
633 | errmsg = insert_normal (cd, fields->f_FCCi_2, 0, 0, 26, 2, 32, total_length, buffer); | |
634 | break; | |
635 | case FRV_OPERAND_FCCI_3 : | |
636 | errmsg = insert_normal (cd, fields->f_FCCi_3, 0, 0, 1, 2, 32, total_length, buffer); | |
637 | break; | |
638 | case FRV_OPERAND_FCCK : | |
639 | errmsg = insert_normal (cd, fields->f_FCCk, 0, 0, 26, 2, 32, total_length, buffer); | |
640 | break; | |
641 | case FRV_OPERAND_FRDOUBLEI : | |
642 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); | |
643 | break; | |
644 | case FRV_OPERAND_FRDOUBLEJ : | |
645 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); | |
646 | break; | |
647 | case FRV_OPERAND_FRDOUBLEK : | |
648 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
649 | break; | |
650 | case FRV_OPERAND_FRI : | |
651 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); | |
652 | break; | |
653 | case FRV_OPERAND_FRINTI : | |
654 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); | |
655 | break; | |
36c3ae24 NC |
656 | case FRV_OPERAND_FRINTIEVEN : |
657 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); | |
658 | break; | |
fd3c93d5 DB |
659 | case FRV_OPERAND_FRINTJ : |
660 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); | |
661 | break; | |
36c3ae24 NC |
662 | case FRV_OPERAND_FRINTJEVEN : |
663 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); | |
664 | break; | |
fd3c93d5 DB |
665 | case FRV_OPERAND_FRINTK : |
666 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
667 | break; | |
36c3ae24 NC |
668 | case FRV_OPERAND_FRINTKEVEN : |
669 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
670 | break; | |
fd3c93d5 DB |
671 | case FRV_OPERAND_FRJ : |
672 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); | |
673 | break; | |
674 | case FRV_OPERAND_FRK : | |
675 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
676 | break; | |
677 | case FRV_OPERAND_FRKHI : | |
678 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
679 | break; | |
680 | case FRV_OPERAND_FRKLO : | |
681 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); | |
682 | break; | |
683 | case FRV_OPERAND_GRDOUBLEK : | |
684 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); | |
685 | break; | |
686 | case FRV_OPERAND_GRI : | |
687 | errmsg = insert_normal (cd, fields->f_GRi, 0, 0, 17, 6, 32, total_length, buffer); | |
688 | break; | |
689 | case FRV_OPERAND_GRJ : | |
690 | errmsg = insert_normal (cd, fields->f_GRj, 0, 0, 5, 6, 32, total_length, buffer); | |
691 | break; | |
692 | case FRV_OPERAND_GRK : | |
693 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); | |
694 | break; | |
695 | case FRV_OPERAND_GRKHI : | |
696 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); | |
697 | break; | |
698 | case FRV_OPERAND_GRKLO : | |
699 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); | |
700 | break; | |
701 | case FRV_OPERAND_ICCI_1 : | |
702 | errmsg = insert_normal (cd, fields->f_ICCi_1, 0, 0, 11, 2, 32, total_length, buffer); | |
703 | break; | |
704 | case FRV_OPERAND_ICCI_2 : | |
705 | errmsg = insert_normal (cd, fields->f_ICCi_2, 0, 0, 26, 2, 32, total_length, buffer); | |
706 | break; | |
707 | case FRV_OPERAND_ICCI_3 : | |
708 | errmsg = insert_normal (cd, fields->f_ICCi_3, 0, 0, 1, 2, 32, total_length, buffer); | |
709 | break; | |
710 | case FRV_OPERAND_LI : | |
711 | errmsg = insert_normal (cd, fields->f_LI, 0, 0, 25, 1, 32, total_length, buffer); | |
712 | break; | |
713 | case FRV_OPERAND_AE : | |
714 | errmsg = insert_normal (cd, fields->f_ae, 0, 0, 25, 1, 32, total_length, buffer); | |
715 | break; | |
716 | case FRV_OPERAND_CCOND : | |
717 | errmsg = insert_normal (cd, fields->f_ccond, 0, 0, 12, 1, 32, total_length, buffer); | |
718 | break; | |
719 | case FRV_OPERAND_COND : | |
720 | errmsg = insert_normal (cd, fields->f_cond, 0, 0, 8, 1, 32, total_length, buffer); | |
721 | break; | |
722 | case FRV_OPERAND_D12 : | |
723 | errmsg = insert_normal (cd, fields->f_d12, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, buffer); | |
724 | break; | |
725 | case FRV_OPERAND_DEBUG : | |
726 | errmsg = insert_normal (cd, fields->f_debug, 0, 0, 25, 1, 32, total_length, buffer); | |
727 | break; | |
728 | case FRV_OPERAND_EIR : | |
729 | errmsg = insert_normal (cd, fields->f_eir, 0, 0, 17, 6, 32, total_length, buffer); | |
730 | break; | |
731 | case FRV_OPERAND_HINT : | |
732 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); | |
733 | break; | |
734 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
735 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); | |
736 | break; | |
737 | case FRV_OPERAND_HINT_TAKEN : | |
738 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); | |
739 | break; | |
740 | case FRV_OPERAND_LABEL16 : | |
741 | { | |
742 | long value = fields->f_label16; | |
743 | value = ((int) (((value) - (pc))) >> (2)); | |
744 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, buffer); | |
745 | } | |
746 | break; | |
747 | case FRV_OPERAND_LABEL24 : | |
748 | { | |
749 | { | |
750 | FLD (f_labelH6) = ((int) (((FLD (f_label24)) - (pc))) >> (20)); | |
751 | FLD (f_labelL18) = ((((unsigned int) (((FLD (f_label24)) - (pc))) >> (2))) & (262143)); | |
752 | } | |
753 | errmsg = insert_normal (cd, fields->f_labelH6, 0|(1<<CGEN_IFLD_SIGNED), 0, 30, 6, 32, total_length, buffer); | |
754 | if (errmsg) | |
755 | break; | |
756 | errmsg = insert_normal (cd, fields->f_labelL18, 0, 0, 17, 18, 32, total_length, buffer); | |
757 | if (errmsg) | |
758 | break; | |
759 | } | |
760 | break; | |
761 | case FRV_OPERAND_LOCK : | |
762 | errmsg = insert_normal (cd, fields->f_lock, 0, 0, 25, 1, 32, total_length, buffer); | |
763 | break; | |
764 | case FRV_OPERAND_PACK : | |
765 | errmsg = insert_normal (cd, fields->f_pack, 0, 0, 31, 1, 32, total_length, buffer); | |
766 | break; | |
767 | case FRV_OPERAND_S10 : | |
768 | errmsg = insert_normal (cd, fields->f_s10, 0|(1<<CGEN_IFLD_SIGNED), 0, 9, 10, 32, total_length, buffer); | |
769 | break; | |
770 | case FRV_OPERAND_S12 : | |
771 | errmsg = insert_normal (cd, fields->f_d12, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, buffer); | |
772 | break; | |
773 | case FRV_OPERAND_S16 : | |
774 | errmsg = insert_normal (cd, fields->f_s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); | |
775 | break; | |
776 | case FRV_OPERAND_S5 : | |
777 | errmsg = insert_normal (cd, fields->f_s5, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 5, 32, total_length, buffer); | |
778 | break; | |
779 | case FRV_OPERAND_S6 : | |
780 | errmsg = insert_normal (cd, fields->f_s6, 0|(1<<CGEN_IFLD_SIGNED), 0, 5, 6, 32, total_length, buffer); | |
781 | break; | |
782 | case FRV_OPERAND_S6_1 : | |
783 | errmsg = insert_normal (cd, fields->f_s6_1, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 6, 32, total_length, buffer); | |
784 | break; | |
785 | case FRV_OPERAND_SLO16 : | |
786 | errmsg = insert_normal (cd, fields->f_s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); | |
787 | break; | |
788 | case FRV_OPERAND_SPR : | |
789 | { | |
790 | { | |
791 | FLD (f_spr_h) = ((unsigned int) (FLD (f_spr)) >> (6)); | |
792 | FLD (f_spr_l) = ((FLD (f_spr)) & (63)); | |
793 | } | |
794 | errmsg = insert_normal (cd, fields->f_spr_h, 0, 0, 30, 6, 32, total_length, buffer); | |
795 | if (errmsg) | |
796 | break; | |
797 | errmsg = insert_normal (cd, fields->f_spr_l, 0, 0, 17, 6, 32, total_length, buffer); | |
798 | if (errmsg) | |
799 | break; | |
800 | } | |
801 | break; | |
802 | case FRV_OPERAND_U12 : | |
803 | { | |
804 | { | |
805 | FLD (f_u12_h) = ((int) (FLD (f_u12)) >> (6)); | |
806 | FLD (f_u12_l) = ((FLD (f_u12)) & (63)); | |
807 | } | |
808 | errmsg = insert_normal (cd, fields->f_u12_h, 0|(1<<CGEN_IFLD_SIGNED), 0, 17, 6, 32, total_length, buffer); | |
809 | if (errmsg) | |
810 | break; | |
811 | errmsg = insert_normal (cd, fields->f_u12_l, 0, 0, 5, 6, 32, total_length, buffer); | |
812 | if (errmsg) | |
813 | break; | |
814 | } | |
815 | break; | |
816 | case FRV_OPERAND_U16 : | |
817 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); | |
818 | break; | |
819 | case FRV_OPERAND_U6 : | |
820 | errmsg = insert_normal (cd, fields->f_u6, 0, 0, 5, 6, 32, total_length, buffer); | |
821 | break; | |
822 | case FRV_OPERAND_UHI16 : | |
823 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); | |
824 | break; | |
825 | case FRV_OPERAND_ULO16 : | |
826 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); | |
827 | break; | |
828 | ||
829 | default : | |
830 | /* xgettext:c-format */ | |
831 | fprintf (stderr, _("Unrecognized field %d while building insn.\n"), | |
832 | opindex); | |
833 | abort (); | |
834 | } | |
835 | ||
836 | return errmsg; | |
837 | } | |
838 | ||
839 | int frv_cgen_extract_operand | |
840 | PARAMS ((CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, | |
841 | CGEN_FIELDS *, bfd_vma)); | |
842 | ||
843 | /* Main entry point for operand extraction. | |
844 | The result is <= 0 for error, >0 for success. | |
845 | ??? Actual values aren't well defined right now. | |
846 | ||
847 | This function is basically just a big switch statement. Earlier versions | |
848 | used tables to look up the function to use, but | |
849 | - if the table contains both assembler and disassembler functions then | |
850 | the disassembler contains much of the assembler and vice-versa, | |
851 | - there's a lot of inlining possibilities as things grow, | |
852 | - using a switch statement avoids the function call overhead. | |
853 | ||
854 | This function could be moved into `print_insn_normal', but keeping it | |
855 | separate makes clear the interface between `print_insn_normal' and each of | |
856 | the handlers. */ | |
857 | ||
858 | int | |
859 | frv_cgen_extract_operand (cd, opindex, ex_info, insn_value, fields, pc) | |
860 | CGEN_CPU_DESC cd; | |
861 | int opindex; | |
862 | CGEN_EXTRACT_INFO *ex_info; | |
863 | CGEN_INSN_INT insn_value; | |
864 | CGEN_FIELDS * fields; | |
865 | bfd_vma pc; | |
866 | { | |
867 | /* Assume success (for those operands that are nops). */ | |
868 | int length = 1; | |
869 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
870 | ||
871 | switch (opindex) | |
872 | { | |
873 | case FRV_OPERAND_A : | |
874 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 1, 32, total_length, pc, & fields->f_A); | |
875 | break; | |
876 | case FRV_OPERAND_ACC40SI : | |
877 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACC40Si); | |
878 | break; | |
879 | case FRV_OPERAND_ACC40SK : | |
880 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACC40Sk); | |
881 | break; | |
882 | case FRV_OPERAND_ACC40UI : | |
883 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACC40Ui); | |
884 | break; | |
885 | case FRV_OPERAND_ACC40UK : | |
886 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACC40Uk); | |
887 | break; | |
888 | case FRV_OPERAND_ACCGI : | |
889 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACCGi); | |
890 | break; | |
891 | case FRV_OPERAND_ACCGK : | |
892 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACCGk); | |
893 | break; | |
894 | case FRV_OPERAND_CCI : | |
895 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 3, 32, total_length, pc, & fields->f_CCi); | |
896 | break; | |
897 | case FRV_OPERAND_CPRDOUBLEK : | |
898 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_CPRk); | |
899 | break; | |
900 | case FRV_OPERAND_CPRI : | |
901 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_CPRi); | |
902 | break; | |
903 | case FRV_OPERAND_CPRJ : | |
904 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_CPRj); | |
905 | break; | |
906 | case FRV_OPERAND_CPRK : | |
907 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_CPRk); | |
908 | break; | |
909 | case FRV_OPERAND_CRI : | |
910 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_CRi); | |
911 | break; | |
912 | case FRV_OPERAND_CRJ : | |
913 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 3, 32, total_length, pc, & fields->f_CRj); | |
914 | break; | |
915 | case FRV_OPERAND_CRJ_FLOAT : | |
916 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_CRj_float); | |
917 | break; | |
918 | case FRV_OPERAND_CRJ_INT : | |
919 | { | |
920 | long value; | |
921 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & value); | |
922 | value = ((value) + (4)); | |
923 | fields->f_CRj_int = value; | |
924 | } | |
925 | break; | |
926 | case FRV_OPERAND_CRK : | |
927 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 27, 3, 32, total_length, pc, & fields->f_CRk); | |
928 | break; | |
929 | case FRV_OPERAND_FCCI_1 : | |
930 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 2, 32, total_length, pc, & fields->f_FCCi_1); | |
931 | break; | |
932 | case FRV_OPERAND_FCCI_2 : | |
933 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_FCCi_2); | |
934 | break; | |
935 | case FRV_OPERAND_FCCI_3 : | |
936 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 1, 2, 32, total_length, pc, & fields->f_FCCi_3); | |
937 | break; | |
938 | case FRV_OPERAND_FCCK : | |
939 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_FCCk); | |
940 | break; | |
941 | case FRV_OPERAND_FRDOUBLEI : | |
942 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); | |
943 | break; | |
944 | case FRV_OPERAND_FRDOUBLEJ : | |
945 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); | |
946 | break; | |
947 | case FRV_OPERAND_FRDOUBLEK : | |
948 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
949 | break; | |
950 | case FRV_OPERAND_FRI : | |
951 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); | |
952 | break; | |
953 | case FRV_OPERAND_FRINTI : | |
954 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); | |
955 | break; | |
36c3ae24 NC |
956 | case FRV_OPERAND_FRINTIEVEN : |
957 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); | |
958 | break; | |
fd3c93d5 DB |
959 | case FRV_OPERAND_FRINTJ : |
960 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); | |
961 | break; | |
36c3ae24 NC |
962 | case FRV_OPERAND_FRINTJEVEN : |
963 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); | |
964 | break; | |
fd3c93d5 DB |
965 | case FRV_OPERAND_FRINTK : |
966 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
967 | break; | |
36c3ae24 NC |
968 | case FRV_OPERAND_FRINTKEVEN : |
969 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
970 | break; | |
fd3c93d5 DB |
971 | case FRV_OPERAND_FRJ : |
972 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); | |
973 | break; | |
974 | case FRV_OPERAND_FRK : | |
975 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
976 | break; | |
977 | case FRV_OPERAND_FRKHI : | |
978 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
979 | break; | |
980 | case FRV_OPERAND_FRKLO : | |
981 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); | |
982 | break; | |
983 | case FRV_OPERAND_GRDOUBLEK : | |
984 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); | |
985 | break; | |
986 | case FRV_OPERAND_GRI : | |
987 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_GRi); | |
988 | break; | |
989 | case FRV_OPERAND_GRJ : | |
990 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_GRj); | |
991 | break; | |
992 | case FRV_OPERAND_GRK : | |
993 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); | |
994 | break; | |
995 | case FRV_OPERAND_GRKHI : | |
996 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); | |
997 | break; | |
998 | case FRV_OPERAND_GRKLO : | |
999 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); | |
1000 | break; | |
1001 | case FRV_OPERAND_ICCI_1 : | |
1002 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 2, 32, total_length, pc, & fields->f_ICCi_1); | |
1003 | break; | |
1004 | case FRV_OPERAND_ICCI_2 : | |
1005 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_ICCi_2); | |
1006 | break; | |
1007 | case FRV_OPERAND_ICCI_3 : | |
1008 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 1, 2, 32, total_length, pc, & fields->f_ICCi_3); | |
1009 | break; | |
1010 | case FRV_OPERAND_LI : | |
1011 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_LI); | |
1012 | break; | |
1013 | case FRV_OPERAND_AE : | |
1014 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_ae); | |
1015 | break; | |
1016 | case FRV_OPERAND_CCOND : | |
1017 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 1, 32, total_length, pc, & fields->f_ccond); | |
1018 | break; | |
1019 | case FRV_OPERAND_COND : | |
1020 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 1, 32, total_length, pc, & fields->f_cond); | |
1021 | break; | |
1022 | case FRV_OPERAND_D12 : | |
1023 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, pc, & fields->f_d12); | |
1024 | break; | |
1025 | case FRV_OPERAND_DEBUG : | |
1026 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_debug); | |
1027 | break; | |
1028 | case FRV_OPERAND_EIR : | |
1029 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_eir); | |
1030 | break; | |
1031 | case FRV_OPERAND_HINT : | |
1032 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); | |
1033 | break; | |
1034 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
1035 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); | |
1036 | break; | |
1037 | case FRV_OPERAND_HINT_TAKEN : | |
1038 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); | |
1039 | break; | |
1040 | case FRV_OPERAND_LABEL16 : | |
1041 | { | |
1042 | long value; | |
1043 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value); | |
1044 | value = ((((value) << (2))) + (pc)); | |
1045 | fields->f_label16 = value; | |
1046 | } | |
1047 | break; | |
1048 | case FRV_OPERAND_LABEL24 : | |
1049 | { | |
1050 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 30, 6, 32, total_length, pc, & fields->f_labelH6); | |
1051 | if (length <= 0) break; | |
1052 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 18, 32, total_length, pc, & fields->f_labelL18); | |
1053 | if (length <= 0) break; | |
1054 | { | |
1055 | FLD (f_label24) = ((((((((FLD (f_labelH6)) << (18))) | (FLD (f_labelL18)))) << (2))) + (pc)); | |
1056 | } | |
1057 | } | |
1058 | break; | |
1059 | case FRV_OPERAND_LOCK : | |
1060 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_lock); | |
1061 | break; | |
1062 | case FRV_OPERAND_PACK : | |
1063 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 1, 32, total_length, pc, & fields->f_pack); | |
1064 | break; | |
1065 | case FRV_OPERAND_S10 : | |
1066 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 9, 10, 32, total_length, pc, & fields->f_s10); | |
1067 | break; | |
1068 | case FRV_OPERAND_S12 : | |
1069 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, pc, & fields->f_d12); | |
1070 | break; | |
1071 | case FRV_OPERAND_S16 : | |
1072 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_s16); | |
1073 | break; | |
1074 | case FRV_OPERAND_S5 : | |
1075 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 5, 32, total_length, pc, & fields->f_s5); | |
1076 | break; | |
1077 | case FRV_OPERAND_S6 : | |
1078 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 5, 6, 32, total_length, pc, & fields->f_s6); | |
1079 | break; | |
1080 | case FRV_OPERAND_S6_1 : | |
1081 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 6, 32, total_length, pc, & fields->f_s6_1); | |
1082 | break; | |
1083 | case FRV_OPERAND_SLO16 : | |
1084 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_s16); | |
1085 | break; | |
1086 | case FRV_OPERAND_SPR : | |
1087 | { | |
1088 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_spr_h); | |
1089 | if (length <= 0) break; | |
1090 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_spr_l); | |
1091 | if (length <= 0) break; | |
1092 | { | |
1093 | FLD (f_spr) = ((((FLD (f_spr_h)) << (6))) | (FLD (f_spr_l))); | |
1094 | } | |
1095 | } | |
1096 | break; | |
1097 | case FRV_OPERAND_U12 : | |
1098 | { | |
1099 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 17, 6, 32, total_length, pc, & fields->f_u12_h); | |
1100 | if (length <= 0) break; | |
1101 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_u12_l); | |
1102 | if (length <= 0) break; | |
1103 | { | |
1104 | FLD (f_u12) = ((((FLD (f_u12_h)) << (6))) | (FLD (f_u12_l))); | |
1105 | } | |
1106 | } | |
1107 | break; | |
1108 | case FRV_OPERAND_U16 : | |
1109 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); | |
1110 | break; | |
1111 | case FRV_OPERAND_U6 : | |
1112 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_u6); | |
1113 | break; | |
1114 | case FRV_OPERAND_UHI16 : | |
1115 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); | |
1116 | break; | |
1117 | case FRV_OPERAND_ULO16 : | |
1118 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); | |
1119 | break; | |
1120 | ||
1121 | default : | |
1122 | /* xgettext:c-format */ | |
1123 | fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"), | |
1124 | opindex); | |
1125 | abort (); | |
1126 | } | |
1127 | ||
1128 | return length; | |
1129 | } | |
1130 | ||
1131 | cgen_insert_fn * const frv_cgen_insert_handlers[] = | |
1132 | { | |
1133 | insert_insn_normal, | |
1134 | }; | |
1135 | ||
1136 | cgen_extract_fn * const frv_cgen_extract_handlers[] = | |
1137 | { | |
1138 | extract_insn_normal, | |
1139 | }; | |
1140 | ||
1141 | int frv_cgen_get_int_operand | |
1142 | PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *)); | |
1143 | bfd_vma frv_cgen_get_vma_operand | |
1144 | PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *)); | |
1145 | ||
1146 | /* Getting values from cgen_fields is handled by a collection of functions. | |
1147 | They are distinguished by the type of the VALUE argument they return. | |
1148 | TODO: floating point, inlining support, remove cases where result type | |
1149 | not appropriate. */ | |
1150 | ||
1151 | int | |
1152 | frv_cgen_get_int_operand (cd, opindex, fields) | |
1153 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; | |
1154 | int opindex; | |
1155 | const CGEN_FIELDS * fields; | |
1156 | { | |
1157 | int value; | |
1158 | ||
1159 | switch (opindex) | |
1160 | { | |
1161 | case FRV_OPERAND_A : | |
1162 | value = fields->f_A; | |
1163 | break; | |
1164 | case FRV_OPERAND_ACC40SI : | |
1165 | value = fields->f_ACC40Si; | |
1166 | break; | |
1167 | case FRV_OPERAND_ACC40SK : | |
1168 | value = fields->f_ACC40Sk; | |
1169 | break; | |
1170 | case FRV_OPERAND_ACC40UI : | |
1171 | value = fields->f_ACC40Ui; | |
1172 | break; | |
1173 | case FRV_OPERAND_ACC40UK : | |
1174 | value = fields->f_ACC40Uk; | |
1175 | break; | |
1176 | case FRV_OPERAND_ACCGI : | |
1177 | value = fields->f_ACCGi; | |
1178 | break; | |
1179 | case FRV_OPERAND_ACCGK : | |
1180 | value = fields->f_ACCGk; | |
1181 | break; | |
1182 | case FRV_OPERAND_CCI : | |
1183 | value = fields->f_CCi; | |
1184 | break; | |
1185 | case FRV_OPERAND_CPRDOUBLEK : | |
1186 | value = fields->f_CPRk; | |
1187 | break; | |
1188 | case FRV_OPERAND_CPRI : | |
1189 | value = fields->f_CPRi; | |
1190 | break; | |
1191 | case FRV_OPERAND_CPRJ : | |
1192 | value = fields->f_CPRj; | |
1193 | break; | |
1194 | case FRV_OPERAND_CPRK : | |
1195 | value = fields->f_CPRk; | |
1196 | break; | |
1197 | case FRV_OPERAND_CRI : | |
1198 | value = fields->f_CRi; | |
1199 | break; | |
1200 | case FRV_OPERAND_CRJ : | |
1201 | value = fields->f_CRj; | |
1202 | break; | |
1203 | case FRV_OPERAND_CRJ_FLOAT : | |
1204 | value = fields->f_CRj_float; | |
1205 | break; | |
1206 | case FRV_OPERAND_CRJ_INT : | |
1207 | value = fields->f_CRj_int; | |
1208 | break; | |
1209 | case FRV_OPERAND_CRK : | |
1210 | value = fields->f_CRk; | |
1211 | break; | |
1212 | case FRV_OPERAND_FCCI_1 : | |
1213 | value = fields->f_FCCi_1; | |
1214 | break; | |
1215 | case FRV_OPERAND_FCCI_2 : | |
1216 | value = fields->f_FCCi_2; | |
1217 | break; | |
1218 | case FRV_OPERAND_FCCI_3 : | |
1219 | value = fields->f_FCCi_3; | |
1220 | break; | |
1221 | case FRV_OPERAND_FCCK : | |
1222 | value = fields->f_FCCk; | |
1223 | break; | |
1224 | case FRV_OPERAND_FRDOUBLEI : | |
1225 | value = fields->f_FRi; | |
1226 | break; | |
1227 | case FRV_OPERAND_FRDOUBLEJ : | |
1228 | value = fields->f_FRj; | |
1229 | break; | |
1230 | case FRV_OPERAND_FRDOUBLEK : | |
1231 | value = fields->f_FRk; | |
1232 | break; | |
1233 | case FRV_OPERAND_FRI : | |
1234 | value = fields->f_FRi; | |
1235 | break; | |
1236 | case FRV_OPERAND_FRINTI : | |
1237 | value = fields->f_FRi; | |
1238 | break; | |
36c3ae24 NC |
1239 | case FRV_OPERAND_FRINTIEVEN : |
1240 | value = fields->f_FRi; | |
1241 | break; | |
fd3c93d5 DB |
1242 | case FRV_OPERAND_FRINTJ : |
1243 | value = fields->f_FRj; | |
1244 | break; | |
36c3ae24 NC |
1245 | case FRV_OPERAND_FRINTJEVEN : |
1246 | value = fields->f_FRj; | |
1247 | break; | |
fd3c93d5 DB |
1248 | case FRV_OPERAND_FRINTK : |
1249 | value = fields->f_FRk; | |
1250 | break; | |
36c3ae24 NC |
1251 | case FRV_OPERAND_FRINTKEVEN : |
1252 | value = fields->f_FRk; | |
1253 | break; | |
fd3c93d5 DB |
1254 | case FRV_OPERAND_FRJ : |
1255 | value = fields->f_FRj; | |
1256 | break; | |
1257 | case FRV_OPERAND_FRK : | |
1258 | value = fields->f_FRk; | |
1259 | break; | |
1260 | case FRV_OPERAND_FRKHI : | |
1261 | value = fields->f_FRk; | |
1262 | break; | |
1263 | case FRV_OPERAND_FRKLO : | |
1264 | value = fields->f_FRk; | |
1265 | break; | |
1266 | case FRV_OPERAND_GRDOUBLEK : | |
1267 | value = fields->f_GRk; | |
1268 | break; | |
1269 | case FRV_OPERAND_GRI : | |
1270 | value = fields->f_GRi; | |
1271 | break; | |
1272 | case FRV_OPERAND_GRJ : | |
1273 | value = fields->f_GRj; | |
1274 | break; | |
1275 | case FRV_OPERAND_GRK : | |
1276 | value = fields->f_GRk; | |
1277 | break; | |
1278 | case FRV_OPERAND_GRKHI : | |
1279 | value = fields->f_GRk; | |
1280 | break; | |
1281 | case FRV_OPERAND_GRKLO : | |
1282 | value = fields->f_GRk; | |
1283 | break; | |
1284 | case FRV_OPERAND_ICCI_1 : | |
1285 | value = fields->f_ICCi_1; | |
1286 | break; | |
1287 | case FRV_OPERAND_ICCI_2 : | |
1288 | value = fields->f_ICCi_2; | |
1289 | break; | |
1290 | case FRV_OPERAND_ICCI_3 : | |
1291 | value = fields->f_ICCi_3; | |
1292 | break; | |
1293 | case FRV_OPERAND_LI : | |
1294 | value = fields->f_LI; | |
1295 | break; | |
1296 | case FRV_OPERAND_AE : | |
1297 | value = fields->f_ae; | |
1298 | break; | |
1299 | case FRV_OPERAND_CCOND : | |
1300 | value = fields->f_ccond; | |
1301 | break; | |
1302 | case FRV_OPERAND_COND : | |
1303 | value = fields->f_cond; | |
1304 | break; | |
1305 | case FRV_OPERAND_D12 : | |
1306 | value = fields->f_d12; | |
1307 | break; | |
1308 | case FRV_OPERAND_DEBUG : | |
1309 | value = fields->f_debug; | |
1310 | break; | |
1311 | case FRV_OPERAND_EIR : | |
1312 | value = fields->f_eir; | |
1313 | break; | |
1314 | case FRV_OPERAND_HINT : | |
1315 | value = fields->f_hint; | |
1316 | break; | |
1317 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
1318 | value = fields->f_hint; | |
1319 | break; | |
1320 | case FRV_OPERAND_HINT_TAKEN : | |
1321 | value = fields->f_hint; | |
1322 | break; | |
1323 | case FRV_OPERAND_LABEL16 : | |
1324 | value = fields->f_label16; | |
1325 | break; | |
1326 | case FRV_OPERAND_LABEL24 : | |
1327 | value = fields->f_label24; | |
1328 | break; | |
1329 | case FRV_OPERAND_LOCK : | |
1330 | value = fields->f_lock; | |
1331 | break; | |
1332 | case FRV_OPERAND_PACK : | |
1333 | value = fields->f_pack; | |
1334 | break; | |
1335 | case FRV_OPERAND_S10 : | |
1336 | value = fields->f_s10; | |
1337 | break; | |
1338 | case FRV_OPERAND_S12 : | |
1339 | value = fields->f_d12; | |
1340 | break; | |
1341 | case FRV_OPERAND_S16 : | |
1342 | value = fields->f_s16; | |
1343 | break; | |
1344 | case FRV_OPERAND_S5 : | |
1345 | value = fields->f_s5; | |
1346 | break; | |
1347 | case FRV_OPERAND_S6 : | |
1348 | value = fields->f_s6; | |
1349 | break; | |
1350 | case FRV_OPERAND_S6_1 : | |
1351 | value = fields->f_s6_1; | |
1352 | break; | |
1353 | case FRV_OPERAND_SLO16 : | |
1354 | value = fields->f_s16; | |
1355 | break; | |
1356 | case FRV_OPERAND_SPR : | |
1357 | value = fields->f_spr; | |
1358 | break; | |
1359 | case FRV_OPERAND_U12 : | |
1360 | value = fields->f_u12; | |
1361 | break; | |
1362 | case FRV_OPERAND_U16 : | |
1363 | value = fields->f_u16; | |
1364 | break; | |
1365 | case FRV_OPERAND_U6 : | |
1366 | value = fields->f_u6; | |
1367 | break; | |
1368 | case FRV_OPERAND_UHI16 : | |
1369 | value = fields->f_u16; | |
1370 | break; | |
1371 | case FRV_OPERAND_ULO16 : | |
1372 | value = fields->f_u16; | |
1373 | break; | |
1374 | ||
1375 | default : | |
1376 | /* xgettext:c-format */ | |
1377 | fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"), | |
1378 | opindex); | |
1379 | abort (); | |
1380 | } | |
1381 | ||
1382 | return value; | |
1383 | } | |
1384 | ||
1385 | bfd_vma | |
1386 | frv_cgen_get_vma_operand (cd, opindex, fields) | |
1387 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; | |
1388 | int opindex; | |
1389 | const CGEN_FIELDS * fields; | |
1390 | { | |
1391 | bfd_vma value; | |
1392 | ||
1393 | switch (opindex) | |
1394 | { | |
1395 | case FRV_OPERAND_A : | |
1396 | value = fields->f_A; | |
1397 | break; | |
1398 | case FRV_OPERAND_ACC40SI : | |
1399 | value = fields->f_ACC40Si; | |
1400 | break; | |
1401 | case FRV_OPERAND_ACC40SK : | |
1402 | value = fields->f_ACC40Sk; | |
1403 | break; | |
1404 | case FRV_OPERAND_ACC40UI : | |
1405 | value = fields->f_ACC40Ui; | |
1406 | break; | |
1407 | case FRV_OPERAND_ACC40UK : | |
1408 | value = fields->f_ACC40Uk; | |
1409 | break; | |
1410 | case FRV_OPERAND_ACCGI : | |
1411 | value = fields->f_ACCGi; | |
1412 | break; | |
1413 | case FRV_OPERAND_ACCGK : | |
1414 | value = fields->f_ACCGk; | |
1415 | break; | |
1416 | case FRV_OPERAND_CCI : | |
1417 | value = fields->f_CCi; | |
1418 | break; | |
1419 | case FRV_OPERAND_CPRDOUBLEK : | |
1420 | value = fields->f_CPRk; | |
1421 | break; | |
1422 | case FRV_OPERAND_CPRI : | |
1423 | value = fields->f_CPRi; | |
1424 | break; | |
1425 | case FRV_OPERAND_CPRJ : | |
1426 | value = fields->f_CPRj; | |
1427 | break; | |
1428 | case FRV_OPERAND_CPRK : | |
1429 | value = fields->f_CPRk; | |
1430 | break; | |
1431 | case FRV_OPERAND_CRI : | |
1432 | value = fields->f_CRi; | |
1433 | break; | |
1434 | case FRV_OPERAND_CRJ : | |
1435 | value = fields->f_CRj; | |
1436 | break; | |
1437 | case FRV_OPERAND_CRJ_FLOAT : | |
1438 | value = fields->f_CRj_float; | |
1439 | break; | |
1440 | case FRV_OPERAND_CRJ_INT : | |
1441 | value = fields->f_CRj_int; | |
1442 | break; | |
1443 | case FRV_OPERAND_CRK : | |
1444 | value = fields->f_CRk; | |
1445 | break; | |
1446 | case FRV_OPERAND_FCCI_1 : | |
1447 | value = fields->f_FCCi_1; | |
1448 | break; | |
1449 | case FRV_OPERAND_FCCI_2 : | |
1450 | value = fields->f_FCCi_2; | |
1451 | break; | |
1452 | case FRV_OPERAND_FCCI_3 : | |
1453 | value = fields->f_FCCi_3; | |
1454 | break; | |
1455 | case FRV_OPERAND_FCCK : | |
1456 | value = fields->f_FCCk; | |
1457 | break; | |
1458 | case FRV_OPERAND_FRDOUBLEI : | |
1459 | value = fields->f_FRi; | |
1460 | break; | |
1461 | case FRV_OPERAND_FRDOUBLEJ : | |
1462 | value = fields->f_FRj; | |
1463 | break; | |
1464 | case FRV_OPERAND_FRDOUBLEK : | |
1465 | value = fields->f_FRk; | |
1466 | break; | |
1467 | case FRV_OPERAND_FRI : | |
1468 | value = fields->f_FRi; | |
1469 | break; | |
1470 | case FRV_OPERAND_FRINTI : | |
1471 | value = fields->f_FRi; | |
1472 | break; | |
36c3ae24 NC |
1473 | case FRV_OPERAND_FRINTIEVEN : |
1474 | value = fields->f_FRi; | |
1475 | break; | |
fd3c93d5 DB |
1476 | case FRV_OPERAND_FRINTJ : |
1477 | value = fields->f_FRj; | |
1478 | break; | |
36c3ae24 NC |
1479 | case FRV_OPERAND_FRINTJEVEN : |
1480 | value = fields->f_FRj; | |
1481 | break; | |
fd3c93d5 DB |
1482 | case FRV_OPERAND_FRINTK : |
1483 | value = fields->f_FRk; | |
1484 | break; | |
36c3ae24 NC |
1485 | case FRV_OPERAND_FRINTKEVEN : |
1486 | value = fields->f_FRk; | |
1487 | break; | |
fd3c93d5 DB |
1488 | case FRV_OPERAND_FRJ : |
1489 | value = fields->f_FRj; | |
1490 | break; | |
1491 | case FRV_OPERAND_FRK : | |
1492 | value = fields->f_FRk; | |
1493 | break; | |
1494 | case FRV_OPERAND_FRKHI : | |
1495 | value = fields->f_FRk; | |
1496 | break; | |
1497 | case FRV_OPERAND_FRKLO : | |
1498 | value = fields->f_FRk; | |
1499 | break; | |
1500 | case FRV_OPERAND_GRDOUBLEK : | |
1501 | value = fields->f_GRk; | |
1502 | break; | |
1503 | case FRV_OPERAND_GRI : | |
1504 | value = fields->f_GRi; | |
1505 | break; | |
1506 | case FRV_OPERAND_GRJ : | |
1507 | value = fields->f_GRj; | |
1508 | break; | |
1509 | case FRV_OPERAND_GRK : | |
1510 | value = fields->f_GRk; | |
1511 | break; | |
1512 | case FRV_OPERAND_GRKHI : | |
1513 | value = fields->f_GRk; | |
1514 | break; | |
1515 | case FRV_OPERAND_GRKLO : | |
1516 | value = fields->f_GRk; | |
1517 | break; | |
1518 | case FRV_OPERAND_ICCI_1 : | |
1519 | value = fields->f_ICCi_1; | |
1520 | break; | |
1521 | case FRV_OPERAND_ICCI_2 : | |
1522 | value = fields->f_ICCi_2; | |
1523 | break; | |
1524 | case FRV_OPERAND_ICCI_3 : | |
1525 | value = fields->f_ICCi_3; | |
1526 | break; | |
1527 | case FRV_OPERAND_LI : | |
1528 | value = fields->f_LI; | |
1529 | break; | |
1530 | case FRV_OPERAND_AE : | |
1531 | value = fields->f_ae; | |
1532 | break; | |
1533 | case FRV_OPERAND_CCOND : | |
1534 | value = fields->f_ccond; | |
1535 | break; | |
1536 | case FRV_OPERAND_COND : | |
1537 | value = fields->f_cond; | |
1538 | break; | |
1539 | case FRV_OPERAND_D12 : | |
1540 | value = fields->f_d12; | |
1541 | break; | |
1542 | case FRV_OPERAND_DEBUG : | |
1543 | value = fields->f_debug; | |
1544 | break; | |
1545 | case FRV_OPERAND_EIR : | |
1546 | value = fields->f_eir; | |
1547 | break; | |
1548 | case FRV_OPERAND_HINT : | |
1549 | value = fields->f_hint; | |
1550 | break; | |
1551 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
1552 | value = fields->f_hint; | |
1553 | break; | |
1554 | case FRV_OPERAND_HINT_TAKEN : | |
1555 | value = fields->f_hint; | |
1556 | break; | |
1557 | case FRV_OPERAND_LABEL16 : | |
1558 | value = fields->f_label16; | |
1559 | break; | |
1560 | case FRV_OPERAND_LABEL24 : | |
1561 | value = fields->f_label24; | |
1562 | break; | |
1563 | case FRV_OPERAND_LOCK : | |
1564 | value = fields->f_lock; | |
1565 | break; | |
1566 | case FRV_OPERAND_PACK : | |
1567 | value = fields->f_pack; | |
1568 | break; | |
1569 | case FRV_OPERAND_S10 : | |
1570 | value = fields->f_s10; | |
1571 | break; | |
1572 | case FRV_OPERAND_S12 : | |
1573 | value = fields->f_d12; | |
1574 | break; | |
1575 | case FRV_OPERAND_S16 : | |
1576 | value = fields->f_s16; | |
1577 | break; | |
1578 | case FRV_OPERAND_S5 : | |
1579 | value = fields->f_s5; | |
1580 | break; | |
1581 | case FRV_OPERAND_S6 : | |
1582 | value = fields->f_s6; | |
1583 | break; | |
1584 | case FRV_OPERAND_S6_1 : | |
1585 | value = fields->f_s6_1; | |
1586 | break; | |
1587 | case FRV_OPERAND_SLO16 : | |
1588 | value = fields->f_s16; | |
1589 | break; | |
1590 | case FRV_OPERAND_SPR : | |
1591 | value = fields->f_spr; | |
1592 | break; | |
1593 | case FRV_OPERAND_U12 : | |
1594 | value = fields->f_u12; | |
1595 | break; | |
1596 | case FRV_OPERAND_U16 : | |
1597 | value = fields->f_u16; | |
1598 | break; | |
1599 | case FRV_OPERAND_U6 : | |
1600 | value = fields->f_u6; | |
1601 | break; | |
1602 | case FRV_OPERAND_UHI16 : | |
1603 | value = fields->f_u16; | |
1604 | break; | |
1605 | case FRV_OPERAND_ULO16 : | |
1606 | value = fields->f_u16; | |
1607 | break; | |
1608 | ||
1609 | default : | |
1610 | /* xgettext:c-format */ | |
1611 | fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"), | |
1612 | opindex); | |
1613 | abort (); | |
1614 | } | |
1615 | ||
1616 | return value; | |
1617 | } | |
1618 | ||
1619 | void frv_cgen_set_int_operand | |
1620 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, int)); | |
1621 | void frv_cgen_set_vma_operand | |
1622 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma)); | |
1623 | ||
1624 | /* Stuffing values in cgen_fields is handled by a collection of functions. | |
1625 | They are distinguished by the type of the VALUE argument they accept. | |
1626 | TODO: floating point, inlining support, remove cases where argument type | |
1627 | not appropriate. */ | |
1628 | ||
1629 | void | |
1630 | frv_cgen_set_int_operand (cd, opindex, fields, value) | |
1631 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; | |
1632 | int opindex; | |
1633 | CGEN_FIELDS * fields; | |
1634 | int value; | |
1635 | { | |
1636 | switch (opindex) | |
1637 | { | |
1638 | case FRV_OPERAND_A : | |
1639 | fields->f_A = value; | |
1640 | break; | |
1641 | case FRV_OPERAND_ACC40SI : | |
1642 | fields->f_ACC40Si = value; | |
1643 | break; | |
1644 | case FRV_OPERAND_ACC40SK : | |
1645 | fields->f_ACC40Sk = value; | |
1646 | break; | |
1647 | case FRV_OPERAND_ACC40UI : | |
1648 | fields->f_ACC40Ui = value; | |
1649 | break; | |
1650 | case FRV_OPERAND_ACC40UK : | |
1651 | fields->f_ACC40Uk = value; | |
1652 | break; | |
1653 | case FRV_OPERAND_ACCGI : | |
1654 | fields->f_ACCGi = value; | |
1655 | break; | |
1656 | case FRV_OPERAND_ACCGK : | |
1657 | fields->f_ACCGk = value; | |
1658 | break; | |
1659 | case FRV_OPERAND_CCI : | |
1660 | fields->f_CCi = value; | |
1661 | break; | |
1662 | case FRV_OPERAND_CPRDOUBLEK : | |
1663 | fields->f_CPRk = value; | |
1664 | break; | |
1665 | case FRV_OPERAND_CPRI : | |
1666 | fields->f_CPRi = value; | |
1667 | break; | |
1668 | case FRV_OPERAND_CPRJ : | |
1669 | fields->f_CPRj = value; | |
1670 | break; | |
1671 | case FRV_OPERAND_CPRK : | |
1672 | fields->f_CPRk = value; | |
1673 | break; | |
1674 | case FRV_OPERAND_CRI : | |
1675 | fields->f_CRi = value; | |
1676 | break; | |
1677 | case FRV_OPERAND_CRJ : | |
1678 | fields->f_CRj = value; | |
1679 | break; | |
1680 | case FRV_OPERAND_CRJ_FLOAT : | |
1681 | fields->f_CRj_float = value; | |
1682 | break; | |
1683 | case FRV_OPERAND_CRJ_INT : | |
1684 | fields->f_CRj_int = value; | |
1685 | break; | |
1686 | case FRV_OPERAND_CRK : | |
1687 | fields->f_CRk = value; | |
1688 | break; | |
1689 | case FRV_OPERAND_FCCI_1 : | |
1690 | fields->f_FCCi_1 = value; | |
1691 | break; | |
1692 | case FRV_OPERAND_FCCI_2 : | |
1693 | fields->f_FCCi_2 = value; | |
1694 | break; | |
1695 | case FRV_OPERAND_FCCI_3 : | |
1696 | fields->f_FCCi_3 = value; | |
1697 | break; | |
1698 | case FRV_OPERAND_FCCK : | |
1699 | fields->f_FCCk = value; | |
1700 | break; | |
1701 | case FRV_OPERAND_FRDOUBLEI : | |
1702 | fields->f_FRi = value; | |
1703 | break; | |
1704 | case FRV_OPERAND_FRDOUBLEJ : | |
1705 | fields->f_FRj = value; | |
1706 | break; | |
1707 | case FRV_OPERAND_FRDOUBLEK : | |
1708 | fields->f_FRk = value; | |
1709 | break; | |
1710 | case FRV_OPERAND_FRI : | |
1711 | fields->f_FRi = value; | |
1712 | break; | |
1713 | case FRV_OPERAND_FRINTI : | |
1714 | fields->f_FRi = value; | |
1715 | break; | |
36c3ae24 NC |
1716 | case FRV_OPERAND_FRINTIEVEN : |
1717 | fields->f_FRi = value; | |
1718 | break; | |
fd3c93d5 DB |
1719 | case FRV_OPERAND_FRINTJ : |
1720 | fields->f_FRj = value; | |
1721 | break; | |
36c3ae24 NC |
1722 | case FRV_OPERAND_FRINTJEVEN : |
1723 | fields->f_FRj = value; | |
1724 | break; | |
fd3c93d5 DB |
1725 | case FRV_OPERAND_FRINTK : |
1726 | fields->f_FRk = value; | |
1727 | break; | |
36c3ae24 NC |
1728 | case FRV_OPERAND_FRINTKEVEN : |
1729 | fields->f_FRk = value; | |
1730 | break; | |
fd3c93d5 DB |
1731 | case FRV_OPERAND_FRJ : |
1732 | fields->f_FRj = value; | |
1733 | break; | |
1734 | case FRV_OPERAND_FRK : | |
1735 | fields->f_FRk = value; | |
1736 | break; | |
1737 | case FRV_OPERAND_FRKHI : | |
1738 | fields->f_FRk = value; | |
1739 | break; | |
1740 | case FRV_OPERAND_FRKLO : | |
1741 | fields->f_FRk = value; | |
1742 | break; | |
1743 | case FRV_OPERAND_GRDOUBLEK : | |
1744 | fields->f_GRk = value; | |
1745 | break; | |
1746 | case FRV_OPERAND_GRI : | |
1747 | fields->f_GRi = value; | |
1748 | break; | |
1749 | case FRV_OPERAND_GRJ : | |
1750 | fields->f_GRj = value; | |
1751 | break; | |
1752 | case FRV_OPERAND_GRK : | |
1753 | fields->f_GRk = value; | |
1754 | break; | |
1755 | case FRV_OPERAND_GRKHI : | |
1756 | fields->f_GRk = value; | |
1757 | break; | |
1758 | case FRV_OPERAND_GRKLO : | |
1759 | fields->f_GRk = value; | |
1760 | break; | |
1761 | case FRV_OPERAND_ICCI_1 : | |
1762 | fields->f_ICCi_1 = value; | |
1763 | break; | |
1764 | case FRV_OPERAND_ICCI_2 : | |
1765 | fields->f_ICCi_2 = value; | |
1766 | break; | |
1767 | case FRV_OPERAND_ICCI_3 : | |
1768 | fields->f_ICCi_3 = value; | |
1769 | break; | |
1770 | case FRV_OPERAND_LI : | |
1771 | fields->f_LI = value; | |
1772 | break; | |
1773 | case FRV_OPERAND_AE : | |
1774 | fields->f_ae = value; | |
1775 | break; | |
1776 | case FRV_OPERAND_CCOND : | |
1777 | fields->f_ccond = value; | |
1778 | break; | |
1779 | case FRV_OPERAND_COND : | |
1780 | fields->f_cond = value; | |
1781 | break; | |
1782 | case FRV_OPERAND_D12 : | |
1783 | fields->f_d12 = value; | |
1784 | break; | |
1785 | case FRV_OPERAND_DEBUG : | |
1786 | fields->f_debug = value; | |
1787 | break; | |
1788 | case FRV_OPERAND_EIR : | |
1789 | fields->f_eir = value; | |
1790 | break; | |
1791 | case FRV_OPERAND_HINT : | |
1792 | fields->f_hint = value; | |
1793 | break; | |
1794 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
1795 | fields->f_hint = value; | |
1796 | break; | |
1797 | case FRV_OPERAND_HINT_TAKEN : | |
1798 | fields->f_hint = value; | |
1799 | break; | |
1800 | case FRV_OPERAND_LABEL16 : | |
1801 | fields->f_label16 = value; | |
1802 | break; | |
1803 | case FRV_OPERAND_LABEL24 : | |
1804 | fields->f_label24 = value; | |
1805 | break; | |
1806 | case FRV_OPERAND_LOCK : | |
1807 | fields->f_lock = value; | |
1808 | break; | |
1809 | case FRV_OPERAND_PACK : | |
1810 | fields->f_pack = value; | |
1811 | break; | |
1812 | case FRV_OPERAND_S10 : | |
1813 | fields->f_s10 = value; | |
1814 | break; | |
1815 | case FRV_OPERAND_S12 : | |
1816 | fields->f_d12 = value; | |
1817 | break; | |
1818 | case FRV_OPERAND_S16 : | |
1819 | fields->f_s16 = value; | |
1820 | break; | |
1821 | case FRV_OPERAND_S5 : | |
1822 | fields->f_s5 = value; | |
1823 | break; | |
1824 | case FRV_OPERAND_S6 : | |
1825 | fields->f_s6 = value; | |
1826 | break; | |
1827 | case FRV_OPERAND_S6_1 : | |
1828 | fields->f_s6_1 = value; | |
1829 | break; | |
1830 | case FRV_OPERAND_SLO16 : | |
1831 | fields->f_s16 = value; | |
1832 | break; | |
1833 | case FRV_OPERAND_SPR : | |
1834 | fields->f_spr = value; | |
1835 | break; | |
1836 | case FRV_OPERAND_U12 : | |
1837 | fields->f_u12 = value; | |
1838 | break; | |
1839 | case FRV_OPERAND_U16 : | |
1840 | fields->f_u16 = value; | |
1841 | break; | |
1842 | case FRV_OPERAND_U6 : | |
1843 | fields->f_u6 = value; | |
1844 | break; | |
1845 | case FRV_OPERAND_UHI16 : | |
1846 | fields->f_u16 = value; | |
1847 | break; | |
1848 | case FRV_OPERAND_ULO16 : | |
1849 | fields->f_u16 = value; | |
1850 | break; | |
1851 | ||
1852 | default : | |
1853 | /* xgettext:c-format */ | |
1854 | fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"), | |
1855 | opindex); | |
1856 | abort (); | |
1857 | } | |
1858 | } | |
1859 | ||
1860 | void | |
1861 | frv_cgen_set_vma_operand (cd, opindex, fields, value) | |
1862 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; | |
1863 | int opindex; | |
1864 | CGEN_FIELDS * fields; | |
1865 | bfd_vma value; | |
1866 | { | |
1867 | switch (opindex) | |
1868 | { | |
1869 | case FRV_OPERAND_A : | |
1870 | fields->f_A = value; | |
1871 | break; | |
1872 | case FRV_OPERAND_ACC40SI : | |
1873 | fields->f_ACC40Si = value; | |
1874 | break; | |
1875 | case FRV_OPERAND_ACC40SK : | |
1876 | fields->f_ACC40Sk = value; | |
1877 | break; | |
1878 | case FRV_OPERAND_ACC40UI : | |
1879 | fields->f_ACC40Ui = value; | |
1880 | break; | |
1881 | case FRV_OPERAND_ACC40UK : | |
1882 | fields->f_ACC40Uk = value; | |
1883 | break; | |
1884 | case FRV_OPERAND_ACCGI : | |
1885 | fields->f_ACCGi = value; | |
1886 | break; | |
1887 | case FRV_OPERAND_ACCGK : | |
1888 | fields->f_ACCGk = value; | |
1889 | break; | |
1890 | case FRV_OPERAND_CCI : | |
1891 | fields->f_CCi = value; | |
1892 | break; | |
1893 | case FRV_OPERAND_CPRDOUBLEK : | |
1894 | fields->f_CPRk = value; | |
1895 | break; | |
1896 | case FRV_OPERAND_CPRI : | |
1897 | fields->f_CPRi = value; | |
1898 | break; | |
1899 | case FRV_OPERAND_CPRJ : | |
1900 | fields->f_CPRj = value; | |
1901 | break; | |
1902 | case FRV_OPERAND_CPRK : | |
1903 | fields->f_CPRk = value; | |
1904 | break; | |
1905 | case FRV_OPERAND_CRI : | |
1906 | fields->f_CRi = value; | |
1907 | break; | |
1908 | case FRV_OPERAND_CRJ : | |
1909 | fields->f_CRj = value; | |
1910 | break; | |
1911 | case FRV_OPERAND_CRJ_FLOAT : | |
1912 | fields->f_CRj_float = value; | |
1913 | break; | |
1914 | case FRV_OPERAND_CRJ_INT : | |
1915 | fields->f_CRj_int = value; | |
1916 | break; | |
1917 | case FRV_OPERAND_CRK : | |
1918 | fields->f_CRk = value; | |
1919 | break; | |
1920 | case FRV_OPERAND_FCCI_1 : | |
1921 | fields->f_FCCi_1 = value; | |
1922 | break; | |
1923 | case FRV_OPERAND_FCCI_2 : | |
1924 | fields->f_FCCi_2 = value; | |
1925 | break; | |
1926 | case FRV_OPERAND_FCCI_3 : | |
1927 | fields->f_FCCi_3 = value; | |
1928 | break; | |
1929 | case FRV_OPERAND_FCCK : | |
1930 | fields->f_FCCk = value; | |
1931 | break; | |
1932 | case FRV_OPERAND_FRDOUBLEI : | |
1933 | fields->f_FRi = value; | |
1934 | break; | |
1935 | case FRV_OPERAND_FRDOUBLEJ : | |
1936 | fields->f_FRj = value; | |
1937 | break; | |
1938 | case FRV_OPERAND_FRDOUBLEK : | |
1939 | fields->f_FRk = value; | |
1940 | break; | |
1941 | case FRV_OPERAND_FRI : | |
1942 | fields->f_FRi = value; | |
1943 | break; | |
1944 | case FRV_OPERAND_FRINTI : | |
1945 | fields->f_FRi = value; | |
1946 | break; | |
36c3ae24 NC |
1947 | case FRV_OPERAND_FRINTIEVEN : |
1948 | fields->f_FRi = value; | |
1949 | break; | |
fd3c93d5 DB |
1950 | case FRV_OPERAND_FRINTJ : |
1951 | fields->f_FRj = value; | |
1952 | break; | |
36c3ae24 NC |
1953 | case FRV_OPERAND_FRINTJEVEN : |
1954 | fields->f_FRj = value; | |
1955 | break; | |
fd3c93d5 DB |
1956 | case FRV_OPERAND_FRINTK : |
1957 | fields->f_FRk = value; | |
1958 | break; | |
36c3ae24 NC |
1959 | case FRV_OPERAND_FRINTKEVEN : |
1960 | fields->f_FRk = value; | |
1961 | break; | |
fd3c93d5 DB |
1962 | case FRV_OPERAND_FRJ : |
1963 | fields->f_FRj = value; | |
1964 | break; | |
1965 | case FRV_OPERAND_FRK : | |
1966 | fields->f_FRk = value; | |
1967 | break; | |
1968 | case FRV_OPERAND_FRKHI : | |
1969 | fields->f_FRk = value; | |
1970 | break; | |
1971 | case FRV_OPERAND_FRKLO : | |
1972 | fields->f_FRk = value; | |
1973 | break; | |
1974 | case FRV_OPERAND_GRDOUBLEK : | |
1975 | fields->f_GRk = value; | |
1976 | break; | |
1977 | case FRV_OPERAND_GRI : | |
1978 | fields->f_GRi = value; | |
1979 | break; | |
1980 | case FRV_OPERAND_GRJ : | |
1981 | fields->f_GRj = value; | |
1982 | break; | |
1983 | case FRV_OPERAND_GRK : | |
1984 | fields->f_GRk = value; | |
1985 | break; | |
1986 | case FRV_OPERAND_GRKHI : | |
1987 | fields->f_GRk = value; | |
1988 | break; | |
1989 | case FRV_OPERAND_GRKLO : | |
1990 | fields->f_GRk = value; | |
1991 | break; | |
1992 | case FRV_OPERAND_ICCI_1 : | |
1993 | fields->f_ICCi_1 = value; | |
1994 | break; | |
1995 | case FRV_OPERAND_ICCI_2 : | |
1996 | fields->f_ICCi_2 = value; | |
1997 | break; | |
1998 | case FRV_OPERAND_ICCI_3 : | |
1999 | fields->f_ICCi_3 = value; | |
2000 | break; | |
2001 | case FRV_OPERAND_LI : | |
2002 | fields->f_LI = value; | |
2003 | break; | |
2004 | case FRV_OPERAND_AE : | |
2005 | fields->f_ae = value; | |
2006 | break; | |
2007 | case FRV_OPERAND_CCOND : | |
2008 | fields->f_ccond = value; | |
2009 | break; | |
2010 | case FRV_OPERAND_COND : | |
2011 | fields->f_cond = value; | |
2012 | break; | |
2013 | case FRV_OPERAND_D12 : | |
2014 | fields->f_d12 = value; | |
2015 | break; | |
2016 | case FRV_OPERAND_DEBUG : | |
2017 | fields->f_debug = value; | |
2018 | break; | |
2019 | case FRV_OPERAND_EIR : | |
2020 | fields->f_eir = value; | |
2021 | break; | |
2022 | case FRV_OPERAND_HINT : | |
2023 | fields->f_hint = value; | |
2024 | break; | |
2025 | case FRV_OPERAND_HINT_NOT_TAKEN : | |
2026 | fields->f_hint = value; | |
2027 | break; | |
2028 | case FRV_OPERAND_HINT_TAKEN : | |
2029 | fields->f_hint = value; | |
2030 | break; | |
2031 | case FRV_OPERAND_LABEL16 : | |
2032 | fields->f_label16 = value; | |
2033 | break; | |
2034 | case FRV_OPERAND_LABEL24 : | |
2035 | fields->f_label24 = value; | |
2036 | break; | |
2037 | case FRV_OPERAND_LOCK : | |
2038 | fields->f_lock = value; | |
2039 | break; | |
2040 | case FRV_OPERAND_PACK : | |
2041 | fields->f_pack = value; | |
2042 | break; | |
2043 | case FRV_OPERAND_S10 : | |
2044 | fields->f_s10 = value; | |
2045 | break; | |
2046 | case FRV_OPERAND_S12 : | |
2047 | fields->f_d12 = value; | |
2048 | break; | |
2049 | case FRV_OPERAND_S16 : | |
2050 | fields->f_s16 = value; | |
2051 | break; | |
2052 | case FRV_OPERAND_S5 : | |
2053 | fields->f_s5 = value; | |
2054 | break; | |
2055 | case FRV_OPERAND_S6 : | |
2056 | fields->f_s6 = value; | |
2057 | break; | |
2058 | case FRV_OPERAND_S6_1 : | |
2059 | fields->f_s6_1 = value; | |
2060 | break; | |
2061 | case FRV_OPERAND_SLO16 : | |
2062 | fields->f_s16 = value; | |
2063 | break; | |
2064 | case FRV_OPERAND_SPR : | |
2065 | fields->f_spr = value; | |
2066 | break; | |
2067 | case FRV_OPERAND_U12 : | |
2068 | fields->f_u12 = value; | |
2069 | break; | |
2070 | case FRV_OPERAND_U16 : | |
2071 | fields->f_u16 = value; | |
2072 | break; | |
2073 | case FRV_OPERAND_U6 : | |
2074 | fields->f_u6 = value; | |
2075 | break; | |
2076 | case FRV_OPERAND_UHI16 : | |
2077 | fields->f_u16 = value; | |
2078 | break; | |
2079 | case FRV_OPERAND_ULO16 : | |
2080 | fields->f_u16 = value; | |
2081 | break; | |
2082 | ||
2083 | default : | |
2084 | /* xgettext:c-format */ | |
2085 | fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"), | |
2086 | opindex); | |
2087 | abort (); | |
2088 | } | |
2089 | } | |
2090 | ||
2091 | /* Function to call before using the instruction builder tables. */ | |
2092 | ||
2093 | void | |
2094 | frv_cgen_init_ibld_table (cd) | |
2095 | CGEN_CPU_DESC cd; | |
2096 | { | |
2097 | cd->insert_handlers = & frv_cgen_insert_handlers[0]; | |
2098 | cd->extract_handlers = & frv_cgen_extract_handlers[0]; | |
2099 | ||
2100 | cd->insert_operand = frv_cgen_insert_operand; | |
2101 | cd->extract_operand = frv_cgen_extract_operand; | |
2102 | ||
2103 | cd->get_int_operand = frv_cgen_get_int_operand; | |
2104 | cd->set_int_operand = frv_cgen_set_int_operand; | |
2105 | cd->get_vma_operand = frv_cgen_get_vma_operand; | |
2106 | cd->set_vma_operand = frv_cgen_set_vma_operand; | |
2107 | } |