Commit | Line | Data |
---|---|---|
bd2f2e55 DB |
1 | /* Instruction building/extraction support for mep. -*- 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 | ||
6f2750fe | 6 | Copyright (C) 1996-2016 Free Software Foundation, Inc. |
bd2f2e55 | 7 | |
9b201bb5 | 8 | This file is part of libopcodes. |
bd2f2e55 | 9 | |
9b201bb5 | 10 | This library is free software; you can redistribute it and/or modify |
bd2f2e55 | 11 | it under the terms of the GNU General Public License as published by |
9b201bb5 | 12 | the Free Software Foundation; either version 3, or (at your option) |
bd2f2e55 DB |
13 | any later version. |
14 | ||
9b201bb5 NC |
15 | It is distributed in the hope that it will be useful, but WITHOUT |
16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
17 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
18 | License for more details. | |
bd2f2e55 DB |
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 | 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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 "mep-desc.h" | |
34 | #include "mep-opc.h" | |
fe8afbc4 | 35 | #include "cgen/basic-modes.h" |
bd2f2e55 DB |
36 | #include "opintl.h" |
37 | #include "safe-ctype.h" | |
38 | ||
39 | #undef min | |
40 | #define min(a,b) ((a) < (b) ? (a) : (b)) | |
41 | #undef max | |
42 | #define max(a,b) ((a) > (b) ? (a) : (b)) | |
43 | ||
44 | /* Used by the ifield rtx function. */ | |
45 | #define FLD(f) (fields->f) | |
46 | ||
47 | static const char * insert_normal | |
48 | (CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int, | |
49 | unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR); | |
50 | static const char * insert_insn_normal | |
51 | (CGEN_CPU_DESC, const CGEN_INSN *, | |
52 | CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma); | |
53 | static int extract_normal | |
54 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, | |
55 | unsigned int, unsigned int, unsigned int, unsigned int, | |
56 | unsigned int, unsigned int, bfd_vma, long *); | |
57 | static int extract_insn_normal | |
58 | (CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *, | |
59 | CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma); | |
60 | #if CGEN_INT_INSN_P | |
61 | static void put_insn_int_value | |
62 | (CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT); | |
63 | #endif | |
64 | #if ! CGEN_INT_INSN_P | |
65 | static CGEN_INLINE void insert_1 | |
66 | (CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *); | |
67 | static CGEN_INLINE int fill_cache | |
68 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma); | |
69 | static CGEN_INLINE long extract_1 | |
70 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma); | |
71 | #endif | |
72 | \f | |
73 | /* Operand insertion. */ | |
74 | ||
75 | #if ! CGEN_INT_INSN_P | |
76 | ||
77 | /* Subroutine of insert_normal. */ | |
78 | ||
79 | static CGEN_INLINE void | |
80 | insert_1 (CGEN_CPU_DESC cd, | |
81 | unsigned long value, | |
82 | int start, | |
83 | int length, | |
84 | int word_length, | |
85 | unsigned char *bufp) | |
86 | { | |
87 | unsigned long x,mask; | |
88 | int shift; | |
89 | ||
90 | x = cgen_get_insn_value (cd, bufp, word_length); | |
91 | ||
92 | /* Written this way to avoid undefined behaviour. */ | |
93 | mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
94 | if (CGEN_INSN_LSB0_P) | |
95 | shift = (start + 1) - length; | |
96 | else | |
97 | shift = (word_length - (start + length)); | |
98 | x = (x & ~(mask << shift)) | ((value & mask) << shift); | |
99 | ||
100 | cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x); | |
101 | } | |
102 | ||
103 | #endif /* ! CGEN_INT_INSN_P */ | |
104 | ||
105 | /* Default insertion routine. | |
106 | ||
107 | ATTRS is a mask of the boolean attributes. | |
108 | WORD_OFFSET is the offset in bits from the start of the insn of the value. | |
109 | WORD_LENGTH is the length of the word in bits in which the value resides. | |
110 | START is the starting bit number in the word, architecture origin. | |
111 | LENGTH is the length of VALUE in bits. | |
112 | TOTAL_LENGTH is the total length of the insn in bits. | |
113 | ||
114 | The result is an error message or NULL if success. */ | |
115 | ||
116 | /* ??? This duplicates functionality with bfd's howto table and | |
117 | bfd_install_relocation. */ | |
118 | /* ??? This doesn't handle bfd_vma's. Create another function when | |
119 | necessary. */ | |
120 | ||
121 | static const char * | |
122 | insert_normal (CGEN_CPU_DESC cd, | |
123 | long value, | |
124 | unsigned int attrs, | |
125 | unsigned int word_offset, | |
126 | unsigned int start, | |
127 | unsigned int length, | |
128 | unsigned int word_length, | |
129 | unsigned int total_length, | |
130 | CGEN_INSN_BYTES_PTR buffer) | |
131 | { | |
132 | static char errbuf[100]; | |
133 | /* Written this way to avoid undefined behaviour. */ | |
134 | unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
135 | ||
136 | /* If LENGTH is zero, this operand doesn't contribute to the value. */ | |
137 | if (length == 0) | |
138 | return NULL; | |
139 | ||
b7cd1872 | 140 | if (word_length > 8 * sizeof (CGEN_INSN_INT)) |
bd2f2e55 DB |
141 | abort (); |
142 | ||
143 | /* For architectures with insns smaller than the base-insn-bitsize, | |
144 | word_length may be too big. */ | |
145 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) | |
146 | { | |
147 | if (word_offset == 0 | |
148 | && word_length > total_length) | |
149 | word_length = total_length; | |
150 | } | |
151 | ||
152 | /* Ensure VALUE will fit. */ | |
153 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT)) | |
154 | { | |
155 | long minval = - (1L << (length - 1)); | |
156 | unsigned long maxval = mask; | |
43e65147 | 157 | |
bd2f2e55 DB |
158 | if ((value > 0 && (unsigned long) value > maxval) |
159 | || value < minval) | |
160 | { | |
161 | /* xgettext:c-format */ | |
162 | sprintf (errbuf, | |
163 | _("operand out of range (%ld not between %ld and %lu)"), | |
164 | value, minval, maxval); | |
165 | return errbuf; | |
166 | } | |
167 | } | |
168 | else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) | |
169 | { | |
170 | unsigned long maxval = mask; | |
171 | unsigned long val = (unsigned long) value; | |
172 | ||
173 | /* For hosts with a word size > 32 check to see if value has been sign | |
174 | extended beyond 32 bits. If so then ignore these higher sign bits | |
175 | as the user is attempting to store a 32-bit signed value into an | |
176 | unsigned 32-bit field which is allowed. */ | |
177 | if (sizeof (unsigned long) > 4 && ((value >> 32) == -1)) | |
178 | val &= 0xFFFFFFFF; | |
179 | ||
180 | if (val > maxval) | |
181 | { | |
182 | /* xgettext:c-format */ | |
183 | sprintf (errbuf, | |
184 | _("operand out of range (0x%lx not between 0 and 0x%lx)"), | |
185 | val, maxval); | |
186 | return errbuf; | |
187 | } | |
188 | } | |
189 | else | |
190 | { | |
191 | if (! cgen_signed_overflow_ok_p (cd)) | |
192 | { | |
193 | long minval = - (1L << (length - 1)); | |
194 | long maxval = (1L << (length - 1)) - 1; | |
43e65147 | 195 | |
bd2f2e55 DB |
196 | if (value < minval || value > maxval) |
197 | { | |
198 | sprintf | |
199 | /* xgettext:c-format */ | |
200 | (errbuf, _("operand out of range (%ld not between %ld and %ld)"), | |
201 | value, minval, maxval); | |
202 | return errbuf; | |
203 | } | |
204 | } | |
205 | } | |
206 | ||
207 | #if CGEN_INT_INSN_P | |
208 | ||
209 | { | |
a143b004 | 210 | int shift_within_word, shift_to_word, shift; |
bd2f2e55 | 211 | |
a143b004 AB |
212 | /* How to shift the value to BIT0 of the word. */ |
213 | shift_to_word = total_length - (word_offset + word_length); | |
214 | ||
215 | /* How to shift the value to the field within the word. */ | |
bd2f2e55 | 216 | if (CGEN_INSN_LSB0_P) |
a143b004 | 217 | shift_within_word = start + 1 - length; |
bd2f2e55 | 218 | else |
a143b004 AB |
219 | shift_within_word = word_length - start - length; |
220 | ||
221 | /* The total SHIFT, then mask in the value. */ | |
222 | shift = shift_to_word + shift_within_word; | |
bd2f2e55 DB |
223 | *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift); |
224 | } | |
225 | ||
226 | #else /* ! CGEN_INT_INSN_P */ | |
227 | ||
228 | { | |
229 | unsigned char *bufp = (unsigned char *) buffer + word_offset / 8; | |
230 | ||
231 | insert_1 (cd, value, start, length, word_length, bufp); | |
232 | } | |
233 | ||
234 | #endif /* ! CGEN_INT_INSN_P */ | |
235 | ||
236 | return NULL; | |
237 | } | |
238 | ||
239 | /* Default insn builder (insert handler). | |
240 | The instruction is recorded in CGEN_INT_INSN_P byte order (meaning | |
241 | that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is | |
242 | recorded in host byte order, otherwise BUFFER is an array of bytes | |
243 | and the value is recorded in target byte order). | |
244 | The result is an error message or NULL if success. */ | |
245 | ||
246 | static const char * | |
247 | insert_insn_normal (CGEN_CPU_DESC cd, | |
248 | const CGEN_INSN * insn, | |
249 | CGEN_FIELDS * fields, | |
250 | CGEN_INSN_BYTES_PTR buffer, | |
251 | bfd_vma pc) | |
252 | { | |
253 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
254 | unsigned long value; | |
255 | const CGEN_SYNTAX_CHAR_TYPE * syn; | |
256 | ||
257 | CGEN_INIT_INSERT (cd); | |
258 | value = CGEN_INSN_BASE_VALUE (insn); | |
259 | ||
260 | /* If we're recording insns as numbers (rather than a string of bytes), | |
261 | target byte order handling is deferred until later. */ | |
262 | ||
263 | #if CGEN_INT_INSN_P | |
264 | ||
265 | put_insn_int_value (cd, buffer, cd->base_insn_bitsize, | |
266 | CGEN_FIELDS_BITSIZE (fields), value); | |
267 | ||
268 | #else | |
269 | ||
270 | cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize, | |
271 | (unsigned) CGEN_FIELDS_BITSIZE (fields)), | |
272 | value); | |
273 | ||
274 | #endif /* ! CGEN_INT_INSN_P */ | |
275 | ||
276 | /* ??? It would be better to scan the format's fields. | |
277 | Still need to be able to insert a value based on the operand though; | |
278 | e.g. storing a branch displacement that got resolved later. | |
279 | Needs more thought first. */ | |
280 | ||
281 | for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn) | |
282 | { | |
283 | const char *errmsg; | |
284 | ||
285 | if (CGEN_SYNTAX_CHAR_P (* syn)) | |
286 | continue; | |
287 | ||
288 | errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
289 | fields, buffer, pc); | |
290 | if (errmsg) | |
291 | return errmsg; | |
292 | } | |
293 | ||
294 | return NULL; | |
295 | } | |
296 | ||
297 | #if CGEN_INT_INSN_P | |
298 | /* Cover function to store an insn value into an integral insn. Must go here | |
299 | because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */ | |
300 | ||
301 | static void | |
302 | put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
303 | CGEN_INSN_BYTES_PTR buf, | |
304 | int length, | |
305 | int insn_length, | |
306 | CGEN_INSN_INT value) | |
307 | { | |
308 | /* For architectures with insns smaller than the base-insn-bitsize, | |
309 | length may be too big. */ | |
310 | if (length > insn_length) | |
311 | *buf = value; | |
312 | else | |
313 | { | |
314 | int shift = insn_length - length; | |
315 | /* Written this way to avoid undefined behaviour. */ | |
316 | CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
317 | ||
318 | *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift); | |
319 | } | |
320 | } | |
321 | #endif | |
322 | \f | |
323 | /* Operand extraction. */ | |
324 | ||
325 | #if ! CGEN_INT_INSN_P | |
326 | ||
327 | /* Subroutine of extract_normal. | |
328 | Ensure sufficient bytes are cached in EX_INFO. | |
329 | OFFSET is the offset in bytes from the start of the insn of the value. | |
330 | BYTES is the length of the needed value. | |
331 | Returns 1 for success, 0 for failure. */ | |
332 | ||
333 | static CGEN_INLINE int | |
334 | fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
335 | CGEN_EXTRACT_INFO *ex_info, | |
336 | int offset, | |
337 | int bytes, | |
338 | bfd_vma pc) | |
339 | { | |
340 | /* It's doubtful that the middle part has already been fetched so | |
341 | we don't optimize that case. kiss. */ | |
342 | unsigned int mask; | |
343 | disassemble_info *info = (disassemble_info *) ex_info->dis_info; | |
344 | ||
345 | /* First do a quick check. */ | |
346 | mask = (1 << bytes) - 1; | |
347 | if (((ex_info->valid >> offset) & mask) == mask) | |
348 | return 1; | |
349 | ||
350 | /* Search for the first byte we need to read. */ | |
351 | for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1) | |
352 | if (! (mask & ex_info->valid)) | |
353 | break; | |
354 | ||
355 | if (bytes) | |
356 | { | |
357 | int status; | |
358 | ||
359 | pc += offset; | |
360 | status = (*info->read_memory_func) | |
361 | (pc, ex_info->insn_bytes + offset, bytes, info); | |
362 | ||
363 | if (status != 0) | |
364 | { | |
365 | (*info->memory_error_func) (status, pc, info); | |
366 | return 0; | |
367 | } | |
368 | ||
369 | ex_info->valid |= ((1 << bytes) - 1) << offset; | |
370 | } | |
371 | ||
372 | return 1; | |
373 | } | |
374 | ||
375 | /* Subroutine of extract_normal. */ | |
376 | ||
377 | static CGEN_INLINE long | |
378 | extract_1 (CGEN_CPU_DESC cd, | |
379 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, | |
380 | int start, | |
381 | int length, | |
382 | int word_length, | |
383 | unsigned char *bufp, | |
384 | bfd_vma pc ATTRIBUTE_UNUSED) | |
385 | { | |
386 | unsigned long x; | |
387 | int shift; | |
388 | ||
389 | x = cgen_get_insn_value (cd, bufp, word_length); | |
390 | ||
391 | if (CGEN_INSN_LSB0_P) | |
392 | shift = (start + 1) - length; | |
393 | else | |
394 | shift = (word_length - (start + length)); | |
395 | return x >> shift; | |
396 | } | |
397 | ||
398 | #endif /* ! CGEN_INT_INSN_P */ | |
399 | ||
400 | /* Default extraction routine. | |
401 | ||
402 | INSN_VALUE is the first base_insn_bitsize bits of the insn in host order, | |
403 | or sometimes less for cases like the m32r where the base insn size is 32 | |
404 | but some insns are 16 bits. | |
405 | ATTRS is a mask of the boolean attributes. We only need `SIGNED', | |
406 | but for generality we take a bitmask of all of them. | |
407 | WORD_OFFSET is the offset in bits from the start of the insn of the value. | |
408 | WORD_LENGTH is the length of the word in bits in which the value resides. | |
409 | START is the starting bit number in the word, architecture origin. | |
410 | LENGTH is the length of VALUE in bits. | |
411 | TOTAL_LENGTH is the total length of the insn in bits. | |
412 | ||
413 | Returns 1 for success, 0 for failure. */ | |
414 | ||
415 | /* ??? The return code isn't properly used. wip. */ | |
416 | ||
417 | /* ??? This doesn't handle bfd_vma's. Create another function when | |
418 | necessary. */ | |
419 | ||
420 | static int | |
421 | extract_normal (CGEN_CPU_DESC cd, | |
422 | #if ! CGEN_INT_INSN_P | |
423 | CGEN_EXTRACT_INFO *ex_info, | |
424 | #else | |
425 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, | |
426 | #endif | |
427 | CGEN_INSN_INT insn_value, | |
428 | unsigned int attrs, | |
429 | unsigned int word_offset, | |
430 | unsigned int start, | |
431 | unsigned int length, | |
432 | unsigned int word_length, | |
433 | unsigned int total_length, | |
434 | #if ! CGEN_INT_INSN_P | |
435 | bfd_vma pc, | |
436 | #else | |
437 | bfd_vma pc ATTRIBUTE_UNUSED, | |
438 | #endif | |
439 | long *valuep) | |
440 | { | |
441 | long value, mask; | |
442 | ||
443 | /* If LENGTH is zero, this operand doesn't contribute to the value | |
444 | so give it a standard value of zero. */ | |
445 | if (length == 0) | |
446 | { | |
447 | *valuep = 0; | |
448 | return 1; | |
449 | } | |
450 | ||
b7cd1872 | 451 | if (word_length > 8 * sizeof (CGEN_INSN_INT)) |
bd2f2e55 DB |
452 | abort (); |
453 | ||
454 | /* For architectures with insns smaller than the insn-base-bitsize, | |
455 | word_length may be too big. */ | |
456 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) | |
457 | { | |
458 | if (word_offset + word_length > total_length) | |
459 | word_length = total_length - word_offset; | |
460 | } | |
461 | ||
462 | /* Does the value reside in INSN_VALUE, and at the right alignment? */ | |
463 | ||
464 | if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length)) | |
465 | { | |
466 | if (CGEN_INSN_LSB0_P) | |
467 | value = insn_value >> ((word_offset + start + 1) - length); | |
468 | else | |
469 | value = insn_value >> (total_length - ( word_offset + start + length)); | |
470 | } | |
471 | ||
472 | #if ! CGEN_INT_INSN_P | |
473 | ||
474 | else | |
475 | { | |
476 | unsigned char *bufp = ex_info->insn_bytes + word_offset / 8; | |
477 | ||
b7cd1872 | 478 | if (word_length > 8 * sizeof (CGEN_INSN_INT)) |
bd2f2e55 DB |
479 | abort (); |
480 | ||
481 | if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0) | |
482 | return 0; | |
483 | ||
484 | value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc); | |
485 | } | |
486 | ||
487 | #endif /* ! CGEN_INT_INSN_P */ | |
488 | ||
489 | /* Written this way to avoid undefined behaviour. */ | |
490 | mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
491 | ||
492 | value &= mask; | |
493 | /* sign extend? */ | |
494 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED) | |
495 | && (value & (1L << (length - 1)))) | |
496 | value |= ~mask; | |
497 | ||
498 | *valuep = value; | |
499 | ||
500 | return 1; | |
501 | } | |
502 | ||
503 | /* Default insn extractor. | |
504 | ||
505 | INSN_VALUE is the first base_insn_bitsize bits, translated to host order. | |
506 | The extracted fields are stored in FIELDS. | |
507 | EX_INFO is used to handle reading variable length insns. | |
508 | Return the length of the insn in bits, or 0 if no match, | |
509 | or -1 if an error occurs fetching data (memory_error_func will have | |
510 | been called). */ | |
511 | ||
512 | static int | |
513 | extract_insn_normal (CGEN_CPU_DESC cd, | |
514 | const CGEN_INSN *insn, | |
515 | CGEN_EXTRACT_INFO *ex_info, | |
516 | CGEN_INSN_INT insn_value, | |
517 | CGEN_FIELDS *fields, | |
518 | bfd_vma pc) | |
519 | { | |
520 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
521 | const CGEN_SYNTAX_CHAR_TYPE *syn; | |
522 | ||
523 | CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); | |
524 | ||
525 | CGEN_INIT_EXTRACT (cd); | |
526 | ||
527 | for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) | |
528 | { | |
529 | int length; | |
530 | ||
531 | if (CGEN_SYNTAX_CHAR_P (*syn)) | |
532 | continue; | |
533 | ||
534 | length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
535 | ex_info, insn_value, fields, pc); | |
536 | if (length <= 0) | |
537 | return length; | |
538 | } | |
539 | ||
540 | /* We recognized and successfully extracted this insn. */ | |
541 | return CGEN_INSN_BITSIZE (insn); | |
542 | } | |
543 | \f | |
544 | /* Machine generated code added here. */ | |
545 | ||
546 | const char * mep_cgen_insert_operand | |
547 | (CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma); | |
548 | ||
549 | /* Main entry point for operand insertion. | |
550 | ||
551 | This function is basically just a big switch statement. Earlier versions | |
552 | used tables to look up the function to use, but | |
553 | - if the table contains both assembler and disassembler functions then | |
554 | the disassembler contains much of the assembler and vice-versa, | |
555 | - there's a lot of inlining possibilities as things grow, | |
556 | - using a switch statement avoids the function call overhead. | |
557 | ||
558 | This function could be moved into `parse_insn_normal', but keeping it | |
559 | separate makes clear the interface between `parse_insn_normal' and each of | |
560 | the handlers. It's also needed by GAS to insert operands that couldn't be | |
561 | resolved during parsing. */ | |
562 | ||
563 | const char * | |
564 | mep_cgen_insert_operand (CGEN_CPU_DESC cd, | |
565 | int opindex, | |
566 | CGEN_FIELDS * fields, | |
567 | CGEN_INSN_BYTES_PTR buffer, | |
568 | bfd_vma pc ATTRIBUTE_UNUSED) | |
569 | { | |
570 | const char * errmsg = NULL; | |
571 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
572 | ||
573 | switch (opindex) | |
574 | { | |
575 | case MEP_OPERAND_ADDR24A4 : | |
576 | { | |
577 | { | |
fe8afbc4 DE |
578 | FLD (f_24u8a4n_hi) = ((UINT) (FLD (f_24u8a4n)) >> (8)); |
579 | FLD (f_24u8a4n_lo) = ((UINT) (((FLD (f_24u8a4n)) & (252))) >> (2)); | |
bd2f2e55 DB |
580 | } |
581 | errmsg = insert_normal (cd, fields->f_24u8a4n_hi, 0, 0, 16, 16, 32, total_length, buffer); | |
582 | if (errmsg) | |
583 | break; | |
584 | errmsg = insert_normal (cd, fields->f_24u8a4n_lo, 0, 0, 8, 6, 32, total_length, buffer); | |
585 | if (errmsg) | |
586 | break; | |
587 | } | |
588 | break; | |
40493983 DD |
589 | case MEP_OPERAND_C5RMUIMM20 : |
590 | { | |
591 | { | |
fe8afbc4 | 592 | FLD (f_c5_rm) = ((UINT) (FLD (f_c5_rmuimm20)) >> (16)); |
40493983 DD |
593 | FLD (f_c5_16u16) = ((FLD (f_c5_rmuimm20)) & (65535)); |
594 | } | |
595 | errmsg = insert_normal (cd, fields->f_c5_rm, 0, 0, 8, 4, 32, total_length, buffer); | |
596 | if (errmsg) | |
597 | break; | |
598 | errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer); | |
599 | if (errmsg) | |
600 | break; | |
601 | } | |
602 | break; | |
603 | case MEP_OPERAND_C5RNMUIMM24 : | |
604 | { | |
605 | { | |
fe8afbc4 | 606 | FLD (f_c5_rnm) = ((UINT) (FLD (f_c5_rnmuimm24)) >> (16)); |
40493983 DD |
607 | FLD (f_c5_16u16) = ((FLD (f_c5_rnmuimm24)) & (65535)); |
608 | } | |
609 | errmsg = insert_normal (cd, fields->f_c5_rnm, 0, 0, 4, 8, 32, total_length, buffer); | |
610 | if (errmsg) | |
611 | break; | |
612 | errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer); | |
613 | if (errmsg) | |
614 | break; | |
615 | } | |
616 | break; | |
bd2f2e55 DB |
617 | case MEP_OPERAND_CALLNUM : |
618 | { | |
619 | { | |
fe8afbc4 DE |
620 | FLD (f_5) = ((((UINT) (FLD (f_callnum)) >> (3))) & (1)); |
621 | FLD (f_6) = ((((UINT) (FLD (f_callnum)) >> (2))) & (1)); | |
622 | FLD (f_7) = ((((UINT) (FLD (f_callnum)) >> (1))) & (1)); | |
bd2f2e55 DB |
623 | FLD (f_11) = ((FLD (f_callnum)) & (1)); |
624 | } | |
625 | errmsg = insert_normal (cd, fields->f_5, 0, 0, 5, 1, 32, total_length, buffer); | |
626 | if (errmsg) | |
627 | break; | |
628 | errmsg = insert_normal (cd, fields->f_6, 0, 0, 6, 1, 32, total_length, buffer); | |
629 | if (errmsg) | |
630 | break; | |
631 | errmsg = insert_normal (cd, fields->f_7, 0, 0, 7, 1, 32, total_length, buffer); | |
632 | if (errmsg) | |
633 | break; | |
634 | errmsg = insert_normal (cd, fields->f_11, 0, 0, 11, 1, 32, total_length, buffer); | |
635 | if (errmsg) | |
636 | break; | |
637 | } | |
638 | break; | |
639 | case MEP_OPERAND_CCCC : | |
640 | errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer); | |
641 | break; | |
642 | case MEP_OPERAND_CCRN : | |
643 | { | |
644 | { | |
fe8afbc4 | 645 | FLD (f_ccrn_hi) = ((((UINT) (FLD (f_ccrn)) >> (4))) & (3)); |
bd2f2e55 DB |
646 | FLD (f_ccrn_lo) = ((FLD (f_ccrn)) & (15)); |
647 | } | |
648 | errmsg = insert_normal (cd, fields->f_ccrn_hi, 0, 0, 28, 2, 32, total_length, buffer); | |
649 | if (errmsg) | |
650 | break; | |
651 | errmsg = insert_normal (cd, fields->f_ccrn_lo, 0, 0, 4, 4, 32, total_length, buffer); | |
652 | if (errmsg) | |
653 | break; | |
654 | } | |
655 | break; | |
40493983 DD |
656 | case MEP_OPERAND_CDISP10 : |
657 | { | |
658 | long value = fields->f_cdisp10; | |
45be3704 DD |
659 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); |
660 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer); | |
40493983 | 661 | } |
bd2f2e55 | 662 | break; |
40493983 | 663 | case MEP_OPERAND_CDISP10A2 : |
bd2f2e55 | 664 | { |
40493983 | 665 | long value = fields->f_cdisp10; |
45be3704 DD |
666 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); |
667 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer); | |
bd2f2e55 DB |
668 | } |
669 | break; | |
40493983 | 670 | case MEP_OPERAND_CDISP10A4 : |
bd2f2e55 | 671 | { |
40493983 | 672 | long value = fields->f_cdisp10; |
45be3704 DD |
673 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); |
674 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer); | |
bd2f2e55 DB |
675 | } |
676 | break; | |
40493983 | 677 | case MEP_OPERAND_CDISP10A8 : |
bd2f2e55 | 678 | { |
40493983 | 679 | long value = fields->f_cdisp10; |
45be3704 DD |
680 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); |
681 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer); | |
bd2f2e55 DB |
682 | } |
683 | break; | |
40493983 | 684 | case MEP_OPERAND_CDISP12 : |
45be3704 | 685 | errmsg = insert_normal (cd, fields->f_12s20, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 12, 32, total_length, buffer); |
40493983 | 686 | break; |
bd2f2e55 DB |
687 | case MEP_OPERAND_CIMM4 : |
688 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
689 | break; | |
690 | case MEP_OPERAND_CIMM5 : | |
691 | errmsg = insert_normal (cd, fields->f_5u24, 0, 0, 24, 5, 32, total_length, buffer); | |
692 | break; | |
693 | case MEP_OPERAND_CODE16 : | |
694 | errmsg = insert_normal (cd, fields->f_16u16, 0, 0, 16, 16, 32, total_length, buffer); | |
695 | break; | |
696 | case MEP_OPERAND_CODE24 : | |
697 | { | |
698 | { | |
fe8afbc4 | 699 | FLD (f_24u4n_hi) = ((UINT) (FLD (f_24u4n)) >> (16)); |
bd2f2e55 DB |
700 | FLD (f_24u4n_lo) = ((FLD (f_24u4n)) & (65535)); |
701 | } | |
702 | errmsg = insert_normal (cd, fields->f_24u4n_hi, 0, 0, 4, 8, 32, total_length, buffer); | |
703 | if (errmsg) | |
704 | break; | |
705 | errmsg = insert_normal (cd, fields->f_24u4n_lo, 0, 0, 16, 16, 32, total_length, buffer); | |
706 | if (errmsg) | |
707 | break; | |
708 | } | |
709 | break; | |
710 | case MEP_OPERAND_CP_FLAG : | |
711 | break; | |
712 | case MEP_OPERAND_CRN : | |
713 | errmsg = insert_normal (cd, fields->f_crn, 0, 0, 4, 4, 32, total_length, buffer); | |
714 | break; | |
715 | case MEP_OPERAND_CRN64 : | |
716 | errmsg = insert_normal (cd, fields->f_crn, 0, 0, 4, 4, 32, total_length, buffer); | |
717 | break; | |
718 | case MEP_OPERAND_CRNX : | |
719 | { | |
720 | { | |
721 | FLD (f_crnx_lo) = ((FLD (f_crnx)) & (15)); | |
fe8afbc4 | 722 | FLD (f_crnx_hi) = ((UINT) (FLD (f_crnx)) >> (4)); |
bd2f2e55 DB |
723 | } |
724 | errmsg = insert_normal (cd, fields->f_crnx_hi, 0, 0, 28, 1, 32, total_length, buffer); | |
725 | if (errmsg) | |
726 | break; | |
727 | errmsg = insert_normal (cd, fields->f_crnx_lo, 0, 0, 4, 4, 32, total_length, buffer); | |
728 | if (errmsg) | |
729 | break; | |
730 | } | |
731 | break; | |
732 | case MEP_OPERAND_CRNX64 : | |
733 | { | |
734 | { | |
735 | FLD (f_crnx_lo) = ((FLD (f_crnx)) & (15)); | |
fe8afbc4 | 736 | FLD (f_crnx_hi) = ((UINT) (FLD (f_crnx)) >> (4)); |
bd2f2e55 DB |
737 | } |
738 | errmsg = insert_normal (cd, fields->f_crnx_hi, 0, 0, 28, 1, 32, total_length, buffer); | |
739 | if (errmsg) | |
740 | break; | |
741 | errmsg = insert_normal (cd, fields->f_crnx_lo, 0, 0, 4, 4, 32, total_length, buffer); | |
742 | if (errmsg) | |
743 | break; | |
744 | } | |
745 | break; | |
3526b680 DD |
746 | case MEP_OPERAND_CROC : |
747 | errmsg = insert_normal (cd, fields->f_ivc2_5u7, 0, 0, 7, 5, 32, total_length, buffer); | |
748 | break; | |
749 | case MEP_OPERAND_CROP : | |
750 | errmsg = insert_normal (cd, fields->f_ivc2_5u23, 0, 0, 23, 5, 32, total_length, buffer); | |
751 | break; | |
752 | case MEP_OPERAND_CRPC : | |
753 | errmsg = insert_normal (cd, fields->f_ivc2_5u26, 0, 0, 26, 5, 32, total_length, buffer); | |
754 | break; | |
755 | case MEP_OPERAND_CRPP : | |
756 | errmsg = insert_normal (cd, fields->f_ivc2_5u18, 0, 0, 18, 5, 32, total_length, buffer); | |
757 | break; | |
758 | case MEP_OPERAND_CRQC : | |
759 | errmsg = insert_normal (cd, fields->f_ivc2_5u21, 0, 0, 21, 5, 32, total_length, buffer); | |
760 | break; | |
761 | case MEP_OPERAND_CRQP : | |
762 | errmsg = insert_normal (cd, fields->f_ivc2_5u13, 0, 0, 13, 5, 32, total_length, buffer); | |
763 | break; | |
bd2f2e55 DB |
764 | case MEP_OPERAND_CSRN : |
765 | { | |
766 | { | |
767 | FLD (f_csrn_lo) = ((FLD (f_csrn)) & (15)); | |
fe8afbc4 | 768 | FLD (f_csrn_hi) = ((UINT) (FLD (f_csrn)) >> (4)); |
bd2f2e55 DB |
769 | } |
770 | errmsg = insert_normal (cd, fields->f_csrn_hi, 0, 0, 15, 1, 32, total_length, buffer); | |
771 | if (errmsg) | |
772 | break; | |
773 | errmsg = insert_normal (cd, fields->f_csrn_lo, 0, 0, 8, 4, 32, total_length, buffer); | |
774 | if (errmsg) | |
775 | break; | |
776 | } | |
777 | break; | |
778 | case MEP_OPERAND_CSRN_IDX : | |
779 | { | |
780 | { | |
781 | FLD (f_csrn_lo) = ((FLD (f_csrn)) & (15)); | |
fe8afbc4 | 782 | FLD (f_csrn_hi) = ((UINT) (FLD (f_csrn)) >> (4)); |
bd2f2e55 DB |
783 | } |
784 | errmsg = insert_normal (cd, fields->f_csrn_hi, 0, 0, 15, 1, 32, total_length, buffer); | |
785 | if (errmsg) | |
786 | break; | |
787 | errmsg = insert_normal (cd, fields->f_csrn_lo, 0, 0, 8, 4, 32, total_length, buffer); | |
788 | if (errmsg) | |
789 | break; | |
790 | } | |
791 | break; | |
792 | case MEP_OPERAND_DBG : | |
793 | break; | |
794 | case MEP_OPERAND_DEPC : | |
795 | break; | |
796 | case MEP_OPERAND_EPC : | |
797 | break; | |
798 | case MEP_OPERAND_EXC : | |
799 | break; | |
bd2f2e55 DB |
800 | case MEP_OPERAND_HI : |
801 | break; | |
3526b680 DD |
802 | case MEP_OPERAND_IMM16P0 : |
803 | { | |
804 | { | |
fe8afbc4 | 805 | FLD (f_ivc2_8u0) = ((((UINT) (FLD (f_ivc2_imm16p0)) >> (8))) & (255)); |
3526b680 DD |
806 | FLD (f_ivc2_8u20) = ((FLD (f_ivc2_imm16p0)) & (255)); |
807 | } | |
808 | errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer); | |
809 | if (errmsg) | |
810 | break; | |
811 | errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer); | |
812 | if (errmsg) | |
813 | break; | |
814 | } | |
815 | break; | |
816 | case MEP_OPERAND_IMM3P12 : | |
817 | errmsg = insert_normal (cd, fields->f_ivc2_3u12, 0, 0, 12, 3, 32, total_length, buffer); | |
818 | break; | |
819 | case MEP_OPERAND_IMM3P25 : | |
820 | errmsg = insert_normal (cd, fields->f_ivc2_3u25, 0, 0, 25, 3, 32, total_length, buffer); | |
821 | break; | |
822 | case MEP_OPERAND_IMM3P4 : | |
823 | errmsg = insert_normal (cd, fields->f_ivc2_3u4, 0, 0, 4, 3, 32, total_length, buffer); | |
824 | break; | |
825 | case MEP_OPERAND_IMM3P5 : | |
826 | errmsg = insert_normal (cd, fields->f_ivc2_3u5, 0, 0, 5, 3, 32, total_length, buffer); | |
827 | break; | |
828 | case MEP_OPERAND_IMM3P9 : | |
829 | errmsg = insert_normal (cd, fields->f_ivc2_3u9, 0, 0, 9, 3, 32, total_length, buffer); | |
830 | break; | |
831 | case MEP_OPERAND_IMM4P10 : | |
832 | errmsg = insert_normal (cd, fields->f_ivc2_4u10, 0, 0, 10, 4, 32, total_length, buffer); | |
833 | break; | |
834 | case MEP_OPERAND_IMM4P4 : | |
835 | errmsg = insert_normal (cd, fields->f_ivc2_4u4, 0, 0, 4, 4, 32, total_length, buffer); | |
836 | break; | |
837 | case MEP_OPERAND_IMM4P8 : | |
838 | errmsg = insert_normal (cd, fields->f_ivc2_4u8, 0, 0, 8, 4, 32, total_length, buffer); | |
839 | break; | |
840 | case MEP_OPERAND_IMM5P23 : | |
841 | errmsg = insert_normal (cd, fields->f_ivc2_5u23, 0, 0, 23, 5, 32, total_length, buffer); | |
842 | break; | |
843 | case MEP_OPERAND_IMM5P3 : | |
844 | errmsg = insert_normal (cd, fields->f_ivc2_5u3, 0, 0, 3, 5, 32, total_length, buffer); | |
845 | break; | |
846 | case MEP_OPERAND_IMM5P7 : | |
847 | errmsg = insert_normal (cd, fields->f_ivc2_5u7, 0, 0, 7, 5, 32, total_length, buffer); | |
848 | break; | |
849 | case MEP_OPERAND_IMM5P8 : | |
850 | errmsg = insert_normal (cd, fields->f_ivc2_5u8, 0, 0, 8, 5, 32, total_length, buffer); | |
851 | break; | |
852 | case MEP_OPERAND_IMM6P2 : | |
853 | errmsg = insert_normal (cd, fields->f_ivc2_6u2, 0, 0, 2, 6, 32, total_length, buffer); | |
854 | break; | |
855 | case MEP_OPERAND_IMM6P6 : | |
856 | errmsg = insert_normal (cd, fields->f_ivc2_6u6, 0, 0, 6, 6, 32, total_length, buffer); | |
857 | break; | |
858 | case MEP_OPERAND_IMM8P0 : | |
859 | errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer); | |
860 | break; | |
861 | case MEP_OPERAND_IMM8P20 : | |
862 | errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer); | |
863 | break; | |
864 | case MEP_OPERAND_IMM8P4 : | |
865 | errmsg = insert_normal (cd, fields->f_ivc2_8u4, 0, 0, 4, 8, 32, total_length, buffer); | |
866 | break; | |
867 | case MEP_OPERAND_IVC_X_0_2 : | |
868 | errmsg = insert_normal (cd, fields->f_ivc2_2u0, 0, 0, 0, 2, 32, total_length, buffer); | |
869 | break; | |
870 | case MEP_OPERAND_IVC_X_0_3 : | |
871 | errmsg = insert_normal (cd, fields->f_ivc2_3u0, 0, 0, 0, 3, 32, total_length, buffer); | |
872 | break; | |
873 | case MEP_OPERAND_IVC_X_0_4 : | |
874 | errmsg = insert_normal (cd, fields->f_ivc2_4u0, 0, 0, 0, 4, 32, total_length, buffer); | |
875 | break; | |
876 | case MEP_OPERAND_IVC_X_0_5 : | |
877 | errmsg = insert_normal (cd, fields->f_ivc2_5u0, 0, 0, 0, 5, 32, total_length, buffer); | |
878 | break; | |
879 | case MEP_OPERAND_IVC_X_6_1 : | |
880 | errmsg = insert_normal (cd, fields->f_ivc2_1u6, 0, 0, 6, 1, 32, total_length, buffer); | |
881 | break; | |
882 | case MEP_OPERAND_IVC_X_6_2 : | |
883 | errmsg = insert_normal (cd, fields->f_ivc2_2u6, 0, 0, 6, 2, 32, total_length, buffer); | |
884 | break; | |
885 | case MEP_OPERAND_IVC_X_6_3 : | |
886 | errmsg = insert_normal (cd, fields->f_ivc2_3u6, 0, 0, 6, 3, 32, total_length, buffer); | |
887 | break; | |
dab97f24 DD |
888 | case MEP_OPERAND_IVC2_ACC0_0 : |
889 | break; | |
890 | case MEP_OPERAND_IVC2_ACC0_1 : | |
891 | break; | |
892 | case MEP_OPERAND_IVC2_ACC0_2 : | |
893 | break; | |
894 | case MEP_OPERAND_IVC2_ACC0_3 : | |
895 | break; | |
896 | case MEP_OPERAND_IVC2_ACC0_4 : | |
897 | break; | |
898 | case MEP_OPERAND_IVC2_ACC0_5 : | |
899 | break; | |
900 | case MEP_OPERAND_IVC2_ACC0_6 : | |
901 | break; | |
902 | case MEP_OPERAND_IVC2_ACC0_7 : | |
903 | break; | |
904 | case MEP_OPERAND_IVC2_ACC1_0 : | |
905 | break; | |
906 | case MEP_OPERAND_IVC2_ACC1_1 : | |
907 | break; | |
908 | case MEP_OPERAND_IVC2_ACC1_2 : | |
909 | break; | |
910 | case MEP_OPERAND_IVC2_ACC1_3 : | |
911 | break; | |
912 | case MEP_OPERAND_IVC2_ACC1_4 : | |
913 | break; | |
914 | case MEP_OPERAND_IVC2_ACC1_5 : | |
915 | break; | |
916 | case MEP_OPERAND_IVC2_ACC1_6 : | |
917 | break; | |
918 | case MEP_OPERAND_IVC2_ACC1_7 : | |
919 | break; | |
920 | case MEP_OPERAND_IVC2_CC : | |
921 | break; | |
922 | case MEP_OPERAND_IVC2_COFA0 : | |
923 | break; | |
924 | case MEP_OPERAND_IVC2_COFA1 : | |
925 | break; | |
926 | case MEP_OPERAND_IVC2_COFR0 : | |
927 | break; | |
928 | case MEP_OPERAND_IVC2_COFR1 : | |
929 | break; | |
930 | case MEP_OPERAND_IVC2_CSAR0 : | |
931 | break; | |
932 | case MEP_OPERAND_IVC2_CSAR1 : | |
933 | break; | |
1d74713b DD |
934 | case MEP_OPERAND_IVC2C3CCRN : |
935 | { | |
936 | { | |
fe8afbc4 | 937 | FLD (f_ivc2_ccrn_c3hi) = ((((UINT) (FLD (f_ivc2_ccrn_c3)) >> (4))) & (3)); |
2f3565a3 | 938 | FLD (f_ivc2_ccrn_c3lo) = ((FLD (f_ivc2_ccrn_c3)) & (15)); |
1d74713b | 939 | } |
2f3565a3 | 940 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_c3hi, 0, 0, 28, 2, 32, total_length, buffer); |
1d74713b DD |
941 | if (errmsg) |
942 | break; | |
2f3565a3 | 943 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_c3lo, 0, 0, 4, 4, 32, total_length, buffer); |
1d74713b DD |
944 | if (errmsg) |
945 | break; | |
946 | } | |
947 | break; | |
3526b680 DD |
948 | case MEP_OPERAND_IVC2CCRN : |
949 | { | |
950 | { | |
fe8afbc4 | 951 | FLD (f_ivc2_ccrn_h2) = ((((UINT) (FLD (f_ivc2_ccrn)) >> (4))) & (3)); |
3526b680 DD |
952 | FLD (f_ivc2_ccrn_lo) = ((FLD (f_ivc2_ccrn)) & (15)); |
953 | } | |
954 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_h2, 0, 0, 20, 2, 32, total_length, buffer); | |
955 | if (errmsg) | |
956 | break; | |
957 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_lo, 0, 0, 0, 4, 32, total_length, buffer); | |
958 | if (errmsg) | |
959 | break; | |
960 | } | |
961 | break; | |
962 | case MEP_OPERAND_IVC2CRN : | |
963 | { | |
964 | { | |
fe8afbc4 | 965 | FLD (f_ivc2_ccrn_h1) = ((((UINT) (FLD (f_ivc2_crnx)) >> (4))) & (1)); |
3526b680 DD |
966 | FLD (f_ivc2_ccrn_lo) = ((FLD (f_ivc2_crnx)) & (15)); |
967 | } | |
968 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_h1, 0, 0, 20, 1, 32, total_length, buffer); | |
969 | if (errmsg) | |
970 | break; | |
971 | errmsg = insert_normal (cd, fields->f_ivc2_ccrn_lo, 0, 0, 0, 4, 32, total_length, buffer); | |
972 | if (errmsg) | |
973 | break; | |
974 | } | |
975 | break; | |
976 | case MEP_OPERAND_IVC2RM : | |
977 | errmsg = insert_normal (cd, fields->f_ivc2_crm, 0, 0, 4, 4, 32, total_length, buffer); | |
978 | break; | |
bd2f2e55 DB |
979 | case MEP_OPERAND_LO : |
980 | break; | |
981 | case MEP_OPERAND_LP : | |
982 | break; | |
983 | case MEP_OPERAND_MB0 : | |
984 | break; | |
985 | case MEP_OPERAND_MB1 : | |
986 | break; | |
987 | case MEP_OPERAND_ME0 : | |
988 | break; | |
989 | case MEP_OPERAND_ME1 : | |
990 | break; | |
991 | case MEP_OPERAND_NPC : | |
992 | break; | |
993 | case MEP_OPERAND_OPT : | |
994 | break; | |
995 | case MEP_OPERAND_PCABS24A2 : | |
996 | { | |
997 | { | |
fe8afbc4 DE |
998 | FLD (f_24u5a2n_lo) = ((UINT) (((FLD (f_24u5a2n)) & (255))) >> (1)); |
999 | FLD (f_24u5a2n_hi) = ((UINT) (FLD (f_24u5a2n)) >> (8)); | |
bd2f2e55 DB |
1000 | } |
1001 | errmsg = insert_normal (cd, fields->f_24u5a2n_hi, 0, 0, 16, 16, 32, total_length, buffer); | |
1002 | if (errmsg) | |
1003 | break; | |
1004 | errmsg = insert_normal (cd, fields->f_24u5a2n_lo, 0, 0, 5, 7, 32, total_length, buffer); | |
1005 | if (errmsg) | |
1006 | break; | |
1007 | } | |
1008 | break; | |
1009 | case MEP_OPERAND_PCREL12A2 : | |
1010 | { | |
1011 | long value = fields->f_12s4a2; | |
fe8afbc4 | 1012 | value = ((SI) (((value) - (pc))) >> (1)); |
bd2f2e55 DB |
1013 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 4, 11, 32, total_length, buffer); |
1014 | } | |
1015 | break; | |
1016 | case MEP_OPERAND_PCREL17A2 : | |
1017 | { | |
1018 | long value = fields->f_17s16a2; | |
fe8afbc4 | 1019 | value = ((SI) (((value) - (pc))) >> (1)); |
bd2f2e55 DB |
1020 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, buffer); |
1021 | } | |
1022 | break; | |
1023 | case MEP_OPERAND_PCREL24A2 : | |
1024 | { | |
1025 | { | |
1026 | FLD (f_24s5a2n) = ((FLD (f_24s5a2n)) - (pc)); | |
fe8afbc4 DE |
1027 | FLD (f_24s5a2n_lo) = ((UINT) (((FLD (f_24s5a2n)) & (254))) >> (1)); |
1028 | FLD (f_24s5a2n_hi) = ((INT) (FLD (f_24s5a2n)) >> (8)); | |
bd2f2e55 DB |
1029 | } |
1030 | errmsg = insert_normal (cd, fields->f_24s5a2n_hi, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, buffer); | |
1031 | if (errmsg) | |
1032 | break; | |
1033 | errmsg = insert_normal (cd, fields->f_24s5a2n_lo, 0|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 7, 32, total_length, buffer); | |
1034 | if (errmsg) | |
1035 | break; | |
1036 | } | |
1037 | break; | |
1038 | case MEP_OPERAND_PCREL8A2 : | |
1039 | { | |
1040 | long value = fields->f_8s8a2; | |
fe8afbc4 | 1041 | value = ((SI) (((value) - (pc))) >> (1)); |
bd2f2e55 DB |
1042 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 7, 32, total_length, buffer); |
1043 | } | |
1044 | break; | |
1045 | case MEP_OPERAND_PSW : | |
1046 | break; | |
1047 | case MEP_OPERAND_R0 : | |
1048 | break; | |
1049 | case MEP_OPERAND_R1 : | |
1050 | break; | |
1051 | case MEP_OPERAND_RL : | |
1052 | errmsg = insert_normal (cd, fields->f_rl, 0, 0, 12, 4, 32, total_length, buffer); | |
1053 | break; | |
40493983 DD |
1054 | case MEP_OPERAND_RL5 : |
1055 | errmsg = insert_normal (cd, fields->f_rl5, 0, 0, 20, 4, 32, total_length, buffer); | |
1056 | break; | |
bd2f2e55 DB |
1057 | case MEP_OPERAND_RM : |
1058 | errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer); | |
1059 | break; | |
1060 | case MEP_OPERAND_RMA : | |
1061 | errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer); | |
1062 | break; | |
1063 | case MEP_OPERAND_RN : | |
1064 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1065 | break; | |
1066 | case MEP_OPERAND_RN3 : | |
1067 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1068 | break; | |
1069 | case MEP_OPERAND_RN3C : | |
1070 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1071 | break; | |
1072 | case MEP_OPERAND_RN3L : | |
1073 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1074 | break; | |
1075 | case MEP_OPERAND_RN3S : | |
1076 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1077 | break; | |
1078 | case MEP_OPERAND_RN3UC : | |
1079 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1080 | break; | |
1081 | case MEP_OPERAND_RN3UL : | |
1082 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1083 | break; | |
1084 | case MEP_OPERAND_RN3US : | |
1085 | errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer); | |
1086 | break; | |
1087 | case MEP_OPERAND_RNC : | |
1088 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1089 | break; | |
1090 | case MEP_OPERAND_RNL : | |
1091 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1092 | break; | |
1093 | case MEP_OPERAND_RNS : | |
1094 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1095 | break; | |
1096 | case MEP_OPERAND_RNUC : | |
1097 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1098 | break; | |
1099 | case MEP_OPERAND_RNUL : | |
1100 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1101 | break; | |
1102 | case MEP_OPERAND_RNUS : | |
1103 | errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer); | |
1104 | break; | |
1105 | case MEP_OPERAND_SAR : | |
1106 | break; | |
1107 | case MEP_OPERAND_SDISP16 : | |
1108 | errmsg = insert_normal (cd, fields->f_16s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer); | |
1109 | break; | |
1110 | case MEP_OPERAND_SIMM16 : | |
1111 | errmsg = insert_normal (cd, fields->f_16s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer); | |
1112 | break; | |
3526b680 DD |
1113 | case MEP_OPERAND_SIMM16P0 : |
1114 | { | |
1115 | { | |
fe8afbc4 | 1116 | FLD (f_ivc2_8u0) = ((((UINT) (FLD (f_ivc2_simm16p0)) >> (8))) & (255)); |
3526b680 DD |
1117 | FLD (f_ivc2_8u20) = ((FLD (f_ivc2_simm16p0)) & (255)); |
1118 | } | |
1119 | errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer); | |
1120 | if (errmsg) | |
1121 | break; | |
1122 | errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer); | |
1123 | if (errmsg) | |
1124 | break; | |
1125 | } | |
1126 | break; | |
bd2f2e55 DB |
1127 | case MEP_OPERAND_SIMM6 : |
1128 | errmsg = insert_normal (cd, fields->f_6s8, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 6, 32, total_length, buffer); | |
1129 | break; | |
1130 | case MEP_OPERAND_SIMM8 : | |
1131 | errmsg = insert_normal (cd, fields->f_8s8, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, buffer); | |
1132 | break; | |
3526b680 DD |
1133 | case MEP_OPERAND_SIMM8P0 : |
1134 | errmsg = insert_normal (cd, fields->f_ivc2_8s0, 0|(1<<CGEN_IFLD_SIGNED), 0, 0, 8, 32, total_length, buffer); | |
1135 | break; | |
1d74713b DD |
1136 | case MEP_OPERAND_SIMM8P20 : |
1137 | errmsg = insert_normal (cd, fields->f_ivc2_8s20, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 8, 32, total_length, buffer); | |
1138 | break; | |
3526b680 DD |
1139 | case MEP_OPERAND_SIMM8P4 : |
1140 | errmsg = insert_normal (cd, fields->f_ivc2_8s4, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 32, total_length, buffer); | |
1141 | break; | |
bd2f2e55 DB |
1142 | case MEP_OPERAND_SP : |
1143 | break; | |
1144 | case MEP_OPERAND_SPR : | |
1145 | break; | |
1146 | case MEP_OPERAND_TP : | |
1147 | break; | |
1148 | case MEP_OPERAND_TPR : | |
1149 | break; | |
1150 | case MEP_OPERAND_UDISP2 : | |
1151 | errmsg = insert_normal (cd, fields->f_2u6, 0, 0, 6, 2, 32, total_length, buffer); | |
1152 | break; | |
1153 | case MEP_OPERAND_UDISP7 : | |
1154 | errmsg = insert_normal (cd, fields->f_7u9, 0, 0, 9, 7, 32, total_length, buffer); | |
1155 | break; | |
1156 | case MEP_OPERAND_UDISP7A2 : | |
1157 | { | |
1158 | long value = fields->f_7u9a2; | |
fe8afbc4 | 1159 | value = ((USI) (value) >> (1)); |
bd2f2e55 DB |
1160 | errmsg = insert_normal (cd, value, 0, 0, 9, 6, 32, total_length, buffer); |
1161 | } | |
1162 | break; | |
1163 | case MEP_OPERAND_UDISP7A4 : | |
1164 | { | |
1165 | long value = fields->f_7u9a4; | |
fe8afbc4 | 1166 | value = ((USI) (value) >> (2)); |
bd2f2e55 DB |
1167 | errmsg = insert_normal (cd, value, 0, 0, 9, 5, 32, total_length, buffer); |
1168 | } | |
1169 | break; | |
1170 | case MEP_OPERAND_UIMM16 : | |
1171 | errmsg = insert_normal (cd, fields->f_16u16, 0, 0, 16, 16, 32, total_length, buffer); | |
1172 | break; | |
1173 | case MEP_OPERAND_UIMM2 : | |
1174 | errmsg = insert_normal (cd, fields->f_2u10, 0, 0, 10, 2, 32, total_length, buffer); | |
1175 | break; | |
1176 | case MEP_OPERAND_UIMM24 : | |
1177 | { | |
1178 | { | |
fe8afbc4 | 1179 | FLD (f_24u8n_hi) = ((UINT) (FLD (f_24u8n)) >> (8)); |
bd2f2e55 DB |
1180 | FLD (f_24u8n_lo) = ((FLD (f_24u8n)) & (255)); |
1181 | } | |
1182 | errmsg = insert_normal (cd, fields->f_24u8n_hi, 0, 0, 16, 16, 32, total_length, buffer); | |
1183 | if (errmsg) | |
1184 | break; | |
1185 | errmsg = insert_normal (cd, fields->f_24u8n_lo, 0, 0, 8, 8, 32, total_length, buffer); | |
1186 | if (errmsg) | |
1187 | break; | |
1188 | } | |
1189 | break; | |
1190 | case MEP_OPERAND_UIMM3 : | |
1191 | errmsg = insert_normal (cd, fields->f_3u5, 0, 0, 5, 3, 32, total_length, buffer); | |
1192 | break; | |
1193 | case MEP_OPERAND_UIMM4 : | |
1194 | errmsg = insert_normal (cd, fields->f_4u8, 0, 0, 8, 4, 32, total_length, buffer); | |
1195 | break; | |
1196 | case MEP_OPERAND_UIMM5 : | |
1197 | errmsg = insert_normal (cd, fields->f_5u8, 0, 0, 8, 5, 32, total_length, buffer); | |
1198 | break; | |
1199 | case MEP_OPERAND_UIMM7A4 : | |
1200 | { | |
1201 | long value = fields->f_7u9a4; | |
fe8afbc4 | 1202 | value = ((USI) (value) >> (2)); |
bd2f2e55 DB |
1203 | errmsg = insert_normal (cd, value, 0, 0, 9, 5, 32, total_length, buffer); |
1204 | } | |
1205 | break; | |
1206 | case MEP_OPERAND_ZERO : | |
1207 | break; | |
1208 | ||
1209 | default : | |
1210 | /* xgettext:c-format */ | |
1211 | fprintf (stderr, _("Unrecognized field %d while building insn.\n"), | |
1212 | opindex); | |
1213 | abort (); | |
1214 | } | |
1215 | ||
1216 | return errmsg; | |
1217 | } | |
1218 | ||
1219 | int mep_cgen_extract_operand | |
1220 | (CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma); | |
1221 | ||
1222 | /* Main entry point for operand extraction. | |
1223 | The result is <= 0 for error, >0 for success. | |
1224 | ??? Actual values aren't well defined right now. | |
1225 | ||
1226 | This function is basically just a big switch statement. Earlier versions | |
1227 | used tables to look up the function to use, but | |
1228 | - if the table contains both assembler and disassembler functions then | |
1229 | the disassembler contains much of the assembler and vice-versa, | |
1230 | - there's a lot of inlining possibilities as things grow, | |
1231 | - using a switch statement avoids the function call overhead. | |
1232 | ||
1233 | This function could be moved into `print_insn_normal', but keeping it | |
1234 | separate makes clear the interface between `print_insn_normal' and each of | |
1235 | the handlers. */ | |
1236 | ||
1237 | int | |
1238 | mep_cgen_extract_operand (CGEN_CPU_DESC cd, | |
1239 | int opindex, | |
1240 | CGEN_EXTRACT_INFO *ex_info, | |
1241 | CGEN_INSN_INT insn_value, | |
1242 | CGEN_FIELDS * fields, | |
1243 | bfd_vma pc) | |
1244 | { | |
1245 | /* Assume success (for those operands that are nops). */ | |
1246 | int length = 1; | |
1247 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
1248 | ||
1249 | switch (opindex) | |
1250 | { | |
1251 | case MEP_OPERAND_ADDR24A4 : | |
1252 | { | |
1253 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u8a4n_hi); | |
1254 | if (length <= 0) break; | |
1255 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 6, 32, total_length, pc, & fields->f_24u8a4n_lo); | |
1256 | if (length <= 0) break; | |
1257 | FLD (f_24u8a4n) = ((((FLD (f_24u8a4n_hi)) << (8))) | (((FLD (f_24u8a4n_lo)) << (2)))); | |
1258 | } | |
1259 | break; | |
40493983 DD |
1260 | case MEP_OPERAND_C5RMUIMM20 : |
1261 | { | |
1262 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_c5_rm); | |
1263 | if (length <= 0) break; | |
1264 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16); | |
1265 | if (length <= 0) break; | |
1266 | { | |
1267 | FLD (f_c5_rmuimm20) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rm)) << (16)))); | |
1268 | } | |
1269 | } | |
1270 | break; | |
1271 | case MEP_OPERAND_C5RNMUIMM24 : | |
1272 | { | |
1273 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_c5_rnm); | |
1274 | if (length <= 0) break; | |
1275 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16); | |
1276 | if (length <= 0) break; | |
1277 | { | |
1278 | FLD (f_c5_rnmuimm24) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rnm)) << (16)))); | |
1279 | } | |
1280 | } | |
1281 | break; | |
bd2f2e55 DB |
1282 | case MEP_OPERAND_CALLNUM : |
1283 | { | |
1284 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 1, 32, total_length, pc, & fields->f_5); | |
1285 | if (length <= 0) break; | |
1286 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_6); | |
1287 | if (length <= 0) break; | |
1288 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 1, 32, total_length, pc, & fields->f_7); | |
1289 | if (length <= 0) break; | |
1290 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_11); | |
1291 | if (length <= 0) break; | |
1292 | FLD (f_callnum) = ((((FLD (f_5)) << (3))) | (((((FLD (f_6)) << (2))) | (((((FLD (f_7)) << (1))) | (FLD (f_11))))))); | |
1293 | } | |
1294 | break; | |
1295 | case MEP_OPERAND_CCCC : | |
1296 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm); | |
1297 | break; | |
1298 | case MEP_OPERAND_CCRN : | |
1299 | { | |
1300 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 2, 32, total_length, pc, & fields->f_ccrn_hi); | |
1301 | if (length <= 0) break; | |
1302 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ccrn_lo); | |
1303 | if (length <= 0) break; | |
1304 | FLD (f_ccrn) = ((((FLD (f_ccrn_hi)) << (4))) | (FLD (f_ccrn_lo))); | |
1305 | } | |
1306 | break; | |
40493983 DD |
1307 | case MEP_OPERAND_CDISP10 : |
1308 | { | |
1309 | long value; | |
45be3704 DD |
1310 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value); |
1311 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); | |
40493983 DD |
1312 | fields->f_cdisp10 = value; |
1313 | } | |
bd2f2e55 | 1314 | break; |
40493983 | 1315 | case MEP_OPERAND_CDISP10A2 : |
bd2f2e55 DB |
1316 | { |
1317 | long value; | |
45be3704 DD |
1318 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value); |
1319 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); | |
40493983 | 1320 | fields->f_cdisp10 = value; |
bd2f2e55 DB |
1321 | } |
1322 | break; | |
40493983 | 1323 | case MEP_OPERAND_CDISP10A4 : |
bd2f2e55 DB |
1324 | { |
1325 | long value; | |
45be3704 DD |
1326 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value); |
1327 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); | |
40493983 | 1328 | fields->f_cdisp10 = value; |
bd2f2e55 DB |
1329 | } |
1330 | break; | |
40493983 | 1331 | case MEP_OPERAND_CDISP10A8 : |
bd2f2e55 DB |
1332 | { |
1333 | long value; | |
45be3704 DD |
1334 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value); |
1335 | value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))); | |
40493983 | 1336 | fields->f_cdisp10 = value; |
bd2f2e55 DB |
1337 | } |
1338 | break; | |
40493983 | 1339 | case MEP_OPERAND_CDISP12 : |
45be3704 | 1340 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 12, 32, total_length, pc, & fields->f_12s20); |
40493983 | 1341 | break; |
bd2f2e55 DB |
1342 | case MEP_OPERAND_CIMM4 : |
1343 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1344 | break; | |
1345 | case MEP_OPERAND_CIMM5 : | |
1346 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 5, 32, total_length, pc, & fields->f_5u24); | |
1347 | break; | |
1348 | case MEP_OPERAND_CODE16 : | |
1349 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_16u16); | |
1350 | break; | |
1351 | case MEP_OPERAND_CODE24 : | |
1352 | { | |
1353 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_24u4n_hi); | |
1354 | if (length <= 0) break; | |
1355 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u4n_lo); | |
1356 | if (length <= 0) break; | |
1357 | FLD (f_24u4n) = ((((FLD (f_24u4n_hi)) << (16))) | (FLD (f_24u4n_lo))); | |
1358 | } | |
1359 | break; | |
1360 | case MEP_OPERAND_CP_FLAG : | |
1361 | break; | |
1362 | case MEP_OPERAND_CRN : | |
1363 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crn); | |
1364 | break; | |
1365 | case MEP_OPERAND_CRN64 : | |
1366 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crn); | |
1367 | break; | |
1368 | case MEP_OPERAND_CRNX : | |
1369 | { | |
1370 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 1, 32, total_length, pc, & fields->f_crnx_hi); | |
1371 | if (length <= 0) break; | |
1372 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crnx_lo); | |
1373 | if (length <= 0) break; | |
1374 | FLD (f_crnx) = ((((FLD (f_crnx_hi)) << (4))) | (FLD (f_crnx_lo))); | |
1375 | } | |
1376 | break; | |
1377 | case MEP_OPERAND_CRNX64 : | |
1378 | { | |
1379 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 1, 32, total_length, pc, & fields->f_crnx_hi); | |
1380 | if (length <= 0) break; | |
1381 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crnx_lo); | |
1382 | if (length <= 0) break; | |
1383 | FLD (f_crnx) = ((((FLD (f_crnx_hi)) << (4))) | (FLD (f_crnx_lo))); | |
1384 | } | |
1385 | break; | |
3526b680 DD |
1386 | case MEP_OPERAND_CROC : |
1387 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 5, 32, total_length, pc, & fields->f_ivc2_5u7); | |
1388 | break; | |
1389 | case MEP_OPERAND_CROP : | |
1390 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 5, 32, total_length, pc, & fields->f_ivc2_5u23); | |
1391 | break; | |
1392 | case MEP_OPERAND_CRPC : | |
1393 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 5, 32, total_length, pc, & fields->f_ivc2_5u26); | |
1394 | break; | |
1395 | case MEP_OPERAND_CRPP : | |
1396 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 5, 32, total_length, pc, & fields->f_ivc2_5u18); | |
1397 | break; | |
1398 | case MEP_OPERAND_CRQC : | |
1399 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 5, 32, total_length, pc, & fields->f_ivc2_5u21); | |
1400 | break; | |
1401 | case MEP_OPERAND_CRQP : | |
1402 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 5, 32, total_length, pc, & fields->f_ivc2_5u13); | |
1403 | break; | |
bd2f2e55 DB |
1404 | case MEP_OPERAND_CSRN : |
1405 | { | |
1406 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_csrn_hi); | |
1407 | if (length <= 0) break; | |
1408 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_csrn_lo); | |
1409 | if (length <= 0) break; | |
1410 | FLD (f_csrn) = ((((FLD (f_csrn_hi)) << (4))) | (FLD (f_csrn_lo))); | |
1411 | } | |
1412 | break; | |
1413 | case MEP_OPERAND_CSRN_IDX : | |
1414 | { | |
1415 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_csrn_hi); | |
1416 | if (length <= 0) break; | |
1417 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_csrn_lo); | |
1418 | if (length <= 0) break; | |
1419 | FLD (f_csrn) = ((((FLD (f_csrn_hi)) << (4))) | (FLD (f_csrn_lo))); | |
1420 | } | |
1421 | break; | |
1422 | case MEP_OPERAND_DBG : | |
1423 | break; | |
1424 | case MEP_OPERAND_DEPC : | |
1425 | break; | |
1426 | case MEP_OPERAND_EPC : | |
1427 | break; | |
1428 | case MEP_OPERAND_EXC : | |
1429 | break; | |
bd2f2e55 DB |
1430 | case MEP_OPERAND_HI : |
1431 | break; | |
3526b680 DD |
1432 | case MEP_OPERAND_IMM16P0 : |
1433 | { | |
1434 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0); | |
1435 | if (length <= 0) break; | |
1436 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20); | |
1437 | if (length <= 0) break; | |
1438 | { | |
1439 | FLD (f_ivc2_imm16p0) = ((FLD (f_ivc2_8u20)) | (((FLD (f_ivc2_8u0)) << (8)))); | |
1440 | } | |
1441 | } | |
1442 | break; | |
1443 | case MEP_OPERAND_IMM3P12 : | |
1444 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_ivc2_3u12); | |
1445 | break; | |
1446 | case MEP_OPERAND_IMM3P25 : | |
1447 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 3, 32, total_length, pc, & fields->f_ivc2_3u25); | |
1448 | break; | |
1449 | case MEP_OPERAND_IMM3P4 : | |
1450 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 3, 32, total_length, pc, & fields->f_ivc2_3u4); | |
1451 | break; | |
1452 | case MEP_OPERAND_IMM3P5 : | |
1453 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_ivc2_3u5); | |
1454 | break; | |
1455 | case MEP_OPERAND_IMM3P9 : | |
1456 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_ivc2_3u9); | |
1457 | break; | |
1458 | case MEP_OPERAND_IMM4P10 : | |
1459 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 4, 32, total_length, pc, & fields->f_ivc2_4u10); | |
1460 | break; | |
1461 | case MEP_OPERAND_IMM4P4 : | |
1462 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_4u4); | |
1463 | break; | |
1464 | case MEP_OPERAND_IMM4P8 : | |
1465 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_ivc2_4u8); | |
1466 | break; | |
1467 | case MEP_OPERAND_IMM5P23 : | |
1468 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 5, 32, total_length, pc, & fields->f_ivc2_5u23); | |
1469 | break; | |
1470 | case MEP_OPERAND_IMM5P3 : | |
1471 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 3, 5, 32, total_length, pc, & fields->f_ivc2_5u3); | |
1472 | break; | |
1473 | case MEP_OPERAND_IMM5P7 : | |
1474 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 5, 32, total_length, pc, & fields->f_ivc2_5u7); | |
1475 | break; | |
1476 | case MEP_OPERAND_IMM5P8 : | |
1477 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 5, 32, total_length, pc, & fields->f_ivc2_5u8); | |
1478 | break; | |
1479 | case MEP_OPERAND_IMM6P2 : | |
1480 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 6, 32, total_length, pc, & fields->f_ivc2_6u2); | |
1481 | break; | |
1482 | case MEP_OPERAND_IMM6P6 : | |
1483 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 6, 32, total_length, pc, & fields->f_ivc2_6u6); | |
1484 | break; | |
1485 | case MEP_OPERAND_IMM8P0 : | |
1486 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0); | |
1487 | break; | |
1488 | case MEP_OPERAND_IMM8P20 : | |
1489 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20); | |
1490 | break; | |
1491 | case MEP_OPERAND_IMM8P4 : | |
1492 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_ivc2_8u4); | |
1493 | break; | |
1494 | case MEP_OPERAND_IVC_X_0_2 : | |
1495 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 2, 32, total_length, pc, & fields->f_ivc2_2u0); | |
1496 | break; | |
1497 | case MEP_OPERAND_IVC_X_0_3 : | |
1498 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 3, 32, total_length, pc, & fields->f_ivc2_3u0); | |
1499 | break; | |
1500 | case MEP_OPERAND_IVC_X_0_4 : | |
1501 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_4u0); | |
1502 | break; | |
1503 | case MEP_OPERAND_IVC_X_0_5 : | |
1504 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 5, 32, total_length, pc, & fields->f_ivc2_5u0); | |
1505 | break; | |
1506 | case MEP_OPERAND_IVC_X_6_1 : | |
1507 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_ivc2_1u6); | |
1508 | break; | |
1509 | case MEP_OPERAND_IVC_X_6_2 : | |
1510 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 2, 32, total_length, pc, & fields->f_ivc2_2u6); | |
1511 | break; | |
1512 | case MEP_OPERAND_IVC_X_6_3 : | |
1513 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 3, 32, total_length, pc, & fields->f_ivc2_3u6); | |
1514 | break; | |
dab97f24 DD |
1515 | case MEP_OPERAND_IVC2_ACC0_0 : |
1516 | break; | |
1517 | case MEP_OPERAND_IVC2_ACC0_1 : | |
1518 | break; | |
1519 | case MEP_OPERAND_IVC2_ACC0_2 : | |
1520 | break; | |
1521 | case MEP_OPERAND_IVC2_ACC0_3 : | |
1522 | break; | |
1523 | case MEP_OPERAND_IVC2_ACC0_4 : | |
1524 | break; | |
1525 | case MEP_OPERAND_IVC2_ACC0_5 : | |
1526 | break; | |
1527 | case MEP_OPERAND_IVC2_ACC0_6 : | |
1528 | break; | |
1529 | case MEP_OPERAND_IVC2_ACC0_7 : | |
1530 | break; | |
1531 | case MEP_OPERAND_IVC2_ACC1_0 : | |
1532 | break; | |
1533 | case MEP_OPERAND_IVC2_ACC1_1 : | |
1534 | break; | |
1535 | case MEP_OPERAND_IVC2_ACC1_2 : | |
1536 | break; | |
1537 | case MEP_OPERAND_IVC2_ACC1_3 : | |
1538 | break; | |
1539 | case MEP_OPERAND_IVC2_ACC1_4 : | |
1540 | break; | |
1541 | case MEP_OPERAND_IVC2_ACC1_5 : | |
1542 | break; | |
1543 | case MEP_OPERAND_IVC2_ACC1_6 : | |
1544 | break; | |
1545 | case MEP_OPERAND_IVC2_ACC1_7 : | |
1546 | break; | |
1547 | case MEP_OPERAND_IVC2_CC : | |
1548 | break; | |
1549 | case MEP_OPERAND_IVC2_COFA0 : | |
1550 | break; | |
1551 | case MEP_OPERAND_IVC2_COFA1 : | |
1552 | break; | |
1553 | case MEP_OPERAND_IVC2_COFR0 : | |
1554 | break; | |
1555 | case MEP_OPERAND_IVC2_COFR1 : | |
1556 | break; | |
1557 | case MEP_OPERAND_IVC2_CSAR0 : | |
1558 | break; | |
1559 | case MEP_OPERAND_IVC2_CSAR1 : | |
1560 | break; | |
1d74713b DD |
1561 | case MEP_OPERAND_IVC2C3CCRN : |
1562 | { | |
2f3565a3 | 1563 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 2, 32, total_length, pc, & fields->f_ivc2_ccrn_c3hi); |
1d74713b | 1564 | if (length <= 0) break; |
2f3565a3 | 1565 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_c3lo); |
1d74713b | 1566 | if (length <= 0) break; |
2f3565a3 | 1567 | FLD (f_ivc2_ccrn_c3) = ((((FLD (f_ivc2_ccrn_c3hi)) << (4))) | (FLD (f_ivc2_ccrn_c3lo))); |
1d74713b DD |
1568 | } |
1569 | break; | |
3526b680 DD |
1570 | case MEP_OPERAND_IVC2CCRN : |
1571 | { | |
1572 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 2, 32, total_length, pc, & fields->f_ivc2_ccrn_h2); | |
1573 | if (length <= 0) break; | |
1574 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_lo); | |
1575 | if (length <= 0) break; | |
1576 | FLD (f_ivc2_ccrn) = ((((FLD (f_ivc2_ccrn_h2)) << (4))) | (FLD (f_ivc2_ccrn_lo))); | |
1577 | } | |
1578 | break; | |
1579 | case MEP_OPERAND_IVC2CRN : | |
1580 | { | |
1581 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 1, 32, total_length, pc, & fields->f_ivc2_ccrn_h1); | |
1582 | if (length <= 0) break; | |
1583 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_lo); | |
1584 | if (length <= 0) break; | |
1585 | FLD (f_ivc2_crnx) = ((((FLD (f_ivc2_ccrn_h1)) << (4))) | (FLD (f_ivc2_ccrn_lo))); | |
1586 | } | |
1587 | break; | |
1588 | case MEP_OPERAND_IVC2RM : | |
1589 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_crm); | |
1590 | break; | |
bd2f2e55 DB |
1591 | case MEP_OPERAND_LO : |
1592 | break; | |
1593 | case MEP_OPERAND_LP : | |
1594 | break; | |
1595 | case MEP_OPERAND_MB0 : | |
1596 | break; | |
1597 | case MEP_OPERAND_MB1 : | |
1598 | break; | |
1599 | case MEP_OPERAND_ME0 : | |
1600 | break; | |
1601 | case MEP_OPERAND_ME1 : | |
1602 | break; | |
1603 | case MEP_OPERAND_NPC : | |
1604 | break; | |
1605 | case MEP_OPERAND_OPT : | |
1606 | break; | |
1607 | case MEP_OPERAND_PCABS24A2 : | |
1608 | { | |
1609 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u5a2n_hi); | |
1610 | if (length <= 0) break; | |
1611 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 7, 32, total_length, pc, & fields->f_24u5a2n_lo); | |
1612 | if (length <= 0) break; | |
1613 | FLD (f_24u5a2n) = ((((FLD (f_24u5a2n_hi)) << (8))) | (((FLD (f_24u5a2n_lo)) << (1)))); | |
1614 | } | |
1615 | break; | |
1616 | case MEP_OPERAND_PCREL12A2 : | |
1617 | { | |
1618 | long value; | |
1619 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 4, 11, 32, total_length, pc, & value); | |
1620 | value = ((((value) << (1))) + (pc)); | |
1621 | fields->f_12s4a2 = value; | |
1622 | } | |
1623 | break; | |
1624 | case MEP_OPERAND_PCREL17A2 : | |
1625 | { | |
1626 | long value; | |
1627 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, pc, & value); | |
1628 | value = ((((value) << (1))) + (pc)); | |
1629 | fields->f_17s16a2 = value; | |
1630 | } | |
1631 | break; | |
1632 | case MEP_OPERAND_PCREL24A2 : | |
1633 | { | |
1634 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, pc, & fields->f_24s5a2n_hi); | |
1635 | if (length <= 0) break; | |
1636 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 7, 32, total_length, pc, & fields->f_24s5a2n_lo); | |
1637 | if (length <= 0) break; | |
1638 | FLD (f_24s5a2n) = ((((((FLD (f_24s5a2n_hi)) << (8))) | (((FLD (f_24s5a2n_lo)) << (1))))) + (pc)); | |
1639 | } | |
1640 | break; | |
1641 | case MEP_OPERAND_PCREL8A2 : | |
1642 | { | |
1643 | long value; | |
1644 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 7, 32, total_length, pc, & value); | |
1645 | value = ((((value) << (1))) + (pc)); | |
1646 | fields->f_8s8a2 = value; | |
1647 | } | |
1648 | break; | |
1649 | case MEP_OPERAND_PSW : | |
1650 | break; | |
1651 | case MEP_OPERAND_R0 : | |
1652 | break; | |
1653 | case MEP_OPERAND_R1 : | |
1654 | break; | |
1655 | case MEP_OPERAND_RL : | |
1656 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 4, 32, total_length, pc, & fields->f_rl); | |
1657 | break; | |
40493983 DD |
1658 | case MEP_OPERAND_RL5 : |
1659 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 4, 32, total_length, pc, & fields->f_rl5); | |
1660 | break; | |
bd2f2e55 DB |
1661 | case MEP_OPERAND_RM : |
1662 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm); | |
1663 | break; | |
1664 | case MEP_OPERAND_RMA : | |
1665 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm); | |
1666 | break; | |
1667 | case MEP_OPERAND_RN : | |
1668 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1669 | break; | |
1670 | case MEP_OPERAND_RN3 : | |
1671 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1672 | break; | |
1673 | case MEP_OPERAND_RN3C : | |
1674 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1675 | break; | |
1676 | case MEP_OPERAND_RN3L : | |
1677 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1678 | break; | |
1679 | case MEP_OPERAND_RN3S : | |
1680 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1681 | break; | |
1682 | case MEP_OPERAND_RN3UC : | |
1683 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1684 | break; | |
1685 | case MEP_OPERAND_RN3UL : | |
1686 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1687 | break; | |
1688 | case MEP_OPERAND_RN3US : | |
1689 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3); | |
1690 | break; | |
1691 | case MEP_OPERAND_RNC : | |
1692 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1693 | break; | |
1694 | case MEP_OPERAND_RNL : | |
1695 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1696 | break; | |
1697 | case MEP_OPERAND_RNS : | |
1698 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1699 | break; | |
1700 | case MEP_OPERAND_RNUC : | |
1701 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1702 | break; | |
1703 | case MEP_OPERAND_RNUL : | |
1704 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1705 | break; | |
1706 | case MEP_OPERAND_RNUS : | |
1707 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn); | |
1708 | break; | |
1709 | case MEP_OPERAND_SAR : | |
1710 | break; | |
1711 | case MEP_OPERAND_SDISP16 : | |
1712 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & fields->f_16s16); | |
1713 | break; | |
1714 | case MEP_OPERAND_SIMM16 : | |
1715 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & fields->f_16s16); | |
1716 | break; | |
3526b680 DD |
1717 | case MEP_OPERAND_SIMM16P0 : |
1718 | { | |
1719 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0); | |
1720 | if (length <= 0) break; | |
1721 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20); | |
1722 | if (length <= 0) break; | |
1723 | { | |
1724 | FLD (f_ivc2_simm16p0) = ((FLD (f_ivc2_8u20)) | (((FLD (f_ivc2_8u0)) << (8)))); | |
1725 | } | |
1726 | } | |
1727 | break; | |
bd2f2e55 DB |
1728 | case MEP_OPERAND_SIMM6 : |
1729 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 6, 32, total_length, pc, & fields->f_6s8); | |
1730 | break; | |
1731 | case MEP_OPERAND_SIMM8 : | |
1732 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, pc, & fields->f_8s8); | |
1733 | break; | |
3526b680 DD |
1734 | case MEP_OPERAND_SIMM8P0 : |
1735 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8s0); | |
1736 | break; | |
1d74713b DD |
1737 | case MEP_OPERAND_SIMM8P20 : |
1738 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8s20); | |
1739 | break; | |
3526b680 DD |
1740 | case MEP_OPERAND_SIMM8P4 : |
1741 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 32, total_length, pc, & fields->f_ivc2_8s4); | |
1742 | break; | |
bd2f2e55 DB |
1743 | case MEP_OPERAND_SP : |
1744 | break; | |
1745 | case MEP_OPERAND_SPR : | |
1746 | break; | |
1747 | case MEP_OPERAND_TP : | |
1748 | break; | |
1749 | case MEP_OPERAND_TPR : | |
1750 | break; | |
1751 | case MEP_OPERAND_UDISP2 : | |
1752 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 2, 32, total_length, pc, & fields->f_2u6); | |
1753 | break; | |
1754 | case MEP_OPERAND_UDISP7 : | |
1755 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 7, 32, total_length, pc, & fields->f_7u9); | |
1756 | break; | |
1757 | case MEP_OPERAND_UDISP7A2 : | |
1758 | { | |
1759 | long value; | |
1760 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 6, 32, total_length, pc, & value); | |
1761 | value = ((value) << (1)); | |
1762 | fields->f_7u9a2 = value; | |
1763 | } | |
1764 | break; | |
1765 | case MEP_OPERAND_UDISP7A4 : | |
1766 | { | |
1767 | long value; | |
1768 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 5, 32, total_length, pc, & value); | |
1769 | value = ((value) << (2)); | |
1770 | fields->f_7u9a4 = value; | |
1771 | } | |
1772 | break; | |
1773 | case MEP_OPERAND_UIMM16 : | |
1774 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_16u16); | |
1775 | break; | |
1776 | case MEP_OPERAND_UIMM2 : | |
1777 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 2, 32, total_length, pc, & fields->f_2u10); | |
1778 | break; | |
1779 | case MEP_OPERAND_UIMM24 : | |
1780 | { | |
1781 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u8n_hi); | |
1782 | if (length <= 0) break; | |
1783 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 8, 32, total_length, pc, & fields->f_24u8n_lo); | |
1784 | if (length <= 0) break; | |
1785 | FLD (f_24u8n) = ((((FLD (f_24u8n_hi)) << (8))) | (FLD (f_24u8n_lo))); | |
1786 | } | |
1787 | break; | |
1788 | case MEP_OPERAND_UIMM3 : | |
1789 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_3u5); | |
1790 | break; | |
1791 | case MEP_OPERAND_UIMM4 : | |
1792 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_4u8); | |
1793 | break; | |
1794 | case MEP_OPERAND_UIMM5 : | |
1795 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 5, 32, total_length, pc, & fields->f_5u8); | |
1796 | break; | |
1797 | case MEP_OPERAND_UIMM7A4 : | |
1798 | { | |
1799 | long value; | |
1800 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 5, 32, total_length, pc, & value); | |
1801 | value = ((value) << (2)); | |
1802 | fields->f_7u9a4 = value; | |
1803 | } | |
1804 | break; | |
1805 | case MEP_OPERAND_ZERO : | |
1806 | break; | |
1807 | ||
1808 | default : | |
1809 | /* xgettext:c-format */ | |
1810 | fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"), | |
1811 | opindex); | |
1812 | abort (); | |
1813 | } | |
1814 | ||
1815 | return length; | |
1816 | } | |
1817 | ||
43e65147 | 1818 | cgen_insert_fn * const mep_cgen_insert_handlers[] = |
bd2f2e55 DB |
1819 | { |
1820 | insert_insn_normal, | |
1821 | }; | |
1822 | ||
43e65147 | 1823 | cgen_extract_fn * const mep_cgen_extract_handlers[] = |
bd2f2e55 DB |
1824 | { |
1825 | extract_insn_normal, | |
1826 | }; | |
1827 | ||
1828 | int mep_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *); | |
1829 | bfd_vma mep_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *); | |
1830 | ||
1831 | /* Getting values from cgen_fields is handled by a collection of functions. | |
1832 | They are distinguished by the type of the VALUE argument they return. | |
1833 | TODO: floating point, inlining support, remove cases where result type | |
1834 | not appropriate. */ | |
1835 | ||
1836 | int | |
1837 | mep_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
1838 | int opindex, | |
1839 | const CGEN_FIELDS * fields) | |
1840 | { | |
1841 | int value; | |
1842 | ||
1843 | switch (opindex) | |
1844 | { | |
1845 | case MEP_OPERAND_ADDR24A4 : | |
1846 | value = fields->f_24u8a4n; | |
1847 | break; | |
40493983 DD |
1848 | case MEP_OPERAND_C5RMUIMM20 : |
1849 | value = fields->f_c5_rmuimm20; | |
1850 | break; | |
1851 | case MEP_OPERAND_C5RNMUIMM24 : | |
1852 | value = fields->f_c5_rnmuimm24; | |
1853 | break; | |
bd2f2e55 DB |
1854 | case MEP_OPERAND_CALLNUM : |
1855 | value = fields->f_callnum; | |
1856 | break; | |
1857 | case MEP_OPERAND_CCCC : | |
1858 | value = fields->f_rm; | |
1859 | break; | |
1860 | case MEP_OPERAND_CCRN : | |
1861 | value = fields->f_ccrn; | |
1862 | break; | |
40493983 DD |
1863 | case MEP_OPERAND_CDISP10 : |
1864 | value = fields->f_cdisp10; | |
bd2f2e55 | 1865 | break; |
40493983 DD |
1866 | case MEP_OPERAND_CDISP10A2 : |
1867 | value = fields->f_cdisp10; | |
bd2f2e55 | 1868 | break; |
40493983 DD |
1869 | case MEP_OPERAND_CDISP10A4 : |
1870 | value = fields->f_cdisp10; | |
bd2f2e55 | 1871 | break; |
40493983 DD |
1872 | case MEP_OPERAND_CDISP10A8 : |
1873 | value = fields->f_cdisp10; | |
1874 | break; | |
1875 | case MEP_OPERAND_CDISP12 : | |
1876 | value = fields->f_12s20; | |
bd2f2e55 DB |
1877 | break; |
1878 | case MEP_OPERAND_CIMM4 : | |
1879 | value = fields->f_rn; | |
1880 | break; | |
1881 | case MEP_OPERAND_CIMM5 : | |
1882 | value = fields->f_5u24; | |
1883 | break; | |
1884 | case MEP_OPERAND_CODE16 : | |
1885 | value = fields->f_16u16; | |
1886 | break; | |
1887 | case MEP_OPERAND_CODE24 : | |
1888 | value = fields->f_24u4n; | |
1889 | break; | |
1890 | case MEP_OPERAND_CP_FLAG : | |
1891 | value = 0; | |
1892 | break; | |
1893 | case MEP_OPERAND_CRN : | |
1894 | value = fields->f_crn; | |
1895 | break; | |
1896 | case MEP_OPERAND_CRN64 : | |
1897 | value = fields->f_crn; | |
1898 | break; | |
1899 | case MEP_OPERAND_CRNX : | |
1900 | value = fields->f_crnx; | |
1901 | break; | |
1902 | case MEP_OPERAND_CRNX64 : | |
1903 | value = fields->f_crnx; | |
1904 | break; | |
3526b680 DD |
1905 | case MEP_OPERAND_CROC : |
1906 | value = fields->f_ivc2_5u7; | |
1907 | break; | |
1908 | case MEP_OPERAND_CROP : | |
1909 | value = fields->f_ivc2_5u23; | |
1910 | break; | |
1911 | case MEP_OPERAND_CRPC : | |
1912 | value = fields->f_ivc2_5u26; | |
1913 | break; | |
1914 | case MEP_OPERAND_CRPP : | |
1915 | value = fields->f_ivc2_5u18; | |
1916 | break; | |
1917 | case MEP_OPERAND_CRQC : | |
1918 | value = fields->f_ivc2_5u21; | |
1919 | break; | |
1920 | case MEP_OPERAND_CRQP : | |
1921 | value = fields->f_ivc2_5u13; | |
1922 | break; | |
bd2f2e55 DB |
1923 | case MEP_OPERAND_CSRN : |
1924 | value = fields->f_csrn; | |
1925 | break; | |
1926 | case MEP_OPERAND_CSRN_IDX : | |
1927 | value = fields->f_csrn; | |
1928 | break; | |
1929 | case MEP_OPERAND_DBG : | |
1930 | value = 0; | |
1931 | break; | |
1932 | case MEP_OPERAND_DEPC : | |
1933 | value = 0; | |
1934 | break; | |
1935 | case MEP_OPERAND_EPC : | |
1936 | value = 0; | |
1937 | break; | |
1938 | case MEP_OPERAND_EXC : | |
1939 | value = 0; | |
1940 | break; | |
bd2f2e55 DB |
1941 | case MEP_OPERAND_HI : |
1942 | value = 0; | |
1943 | break; | |
3526b680 DD |
1944 | case MEP_OPERAND_IMM16P0 : |
1945 | value = fields->f_ivc2_imm16p0; | |
1946 | break; | |
1947 | case MEP_OPERAND_IMM3P12 : | |
1948 | value = fields->f_ivc2_3u12; | |
1949 | break; | |
1950 | case MEP_OPERAND_IMM3P25 : | |
1951 | value = fields->f_ivc2_3u25; | |
1952 | break; | |
1953 | case MEP_OPERAND_IMM3P4 : | |
1954 | value = fields->f_ivc2_3u4; | |
1955 | break; | |
1956 | case MEP_OPERAND_IMM3P5 : | |
1957 | value = fields->f_ivc2_3u5; | |
1958 | break; | |
1959 | case MEP_OPERAND_IMM3P9 : | |
1960 | value = fields->f_ivc2_3u9; | |
1961 | break; | |
1962 | case MEP_OPERAND_IMM4P10 : | |
1963 | value = fields->f_ivc2_4u10; | |
1964 | break; | |
1965 | case MEP_OPERAND_IMM4P4 : | |
1966 | value = fields->f_ivc2_4u4; | |
1967 | break; | |
1968 | case MEP_OPERAND_IMM4P8 : | |
1969 | value = fields->f_ivc2_4u8; | |
1970 | break; | |
1971 | case MEP_OPERAND_IMM5P23 : | |
1972 | value = fields->f_ivc2_5u23; | |
1973 | break; | |
1974 | case MEP_OPERAND_IMM5P3 : | |
1975 | value = fields->f_ivc2_5u3; | |
1976 | break; | |
1977 | case MEP_OPERAND_IMM5P7 : | |
1978 | value = fields->f_ivc2_5u7; | |
1979 | break; | |
1980 | case MEP_OPERAND_IMM5P8 : | |
1981 | value = fields->f_ivc2_5u8; | |
1982 | break; | |
1983 | case MEP_OPERAND_IMM6P2 : | |
1984 | value = fields->f_ivc2_6u2; | |
1985 | break; | |
1986 | case MEP_OPERAND_IMM6P6 : | |
1987 | value = fields->f_ivc2_6u6; | |
1988 | break; | |
1989 | case MEP_OPERAND_IMM8P0 : | |
1990 | value = fields->f_ivc2_8u0; | |
1991 | break; | |
1992 | case MEP_OPERAND_IMM8P20 : | |
1993 | value = fields->f_ivc2_8u20; | |
1994 | break; | |
1995 | case MEP_OPERAND_IMM8P4 : | |
1996 | value = fields->f_ivc2_8u4; | |
1997 | break; | |
1998 | case MEP_OPERAND_IVC_X_0_2 : | |
1999 | value = fields->f_ivc2_2u0; | |
2000 | break; | |
2001 | case MEP_OPERAND_IVC_X_0_3 : | |
2002 | value = fields->f_ivc2_3u0; | |
2003 | break; | |
2004 | case MEP_OPERAND_IVC_X_0_4 : | |
2005 | value = fields->f_ivc2_4u0; | |
2006 | break; | |
2007 | case MEP_OPERAND_IVC_X_0_5 : | |
2008 | value = fields->f_ivc2_5u0; | |
2009 | break; | |
2010 | case MEP_OPERAND_IVC_X_6_1 : | |
2011 | value = fields->f_ivc2_1u6; | |
2012 | break; | |
2013 | case MEP_OPERAND_IVC_X_6_2 : | |
2014 | value = fields->f_ivc2_2u6; | |
2015 | break; | |
2016 | case MEP_OPERAND_IVC_X_6_3 : | |
2017 | value = fields->f_ivc2_3u6; | |
2018 | break; | |
dab97f24 DD |
2019 | case MEP_OPERAND_IVC2_ACC0_0 : |
2020 | value = 0; | |
2021 | break; | |
2022 | case MEP_OPERAND_IVC2_ACC0_1 : | |
2023 | value = 0; | |
2024 | break; | |
2025 | case MEP_OPERAND_IVC2_ACC0_2 : | |
2026 | value = 0; | |
2027 | break; | |
2028 | case MEP_OPERAND_IVC2_ACC0_3 : | |
2029 | value = 0; | |
2030 | break; | |
2031 | case MEP_OPERAND_IVC2_ACC0_4 : | |
2032 | value = 0; | |
2033 | break; | |
2034 | case MEP_OPERAND_IVC2_ACC0_5 : | |
2035 | value = 0; | |
2036 | break; | |
2037 | case MEP_OPERAND_IVC2_ACC0_6 : | |
2038 | value = 0; | |
2039 | break; | |
2040 | case MEP_OPERAND_IVC2_ACC0_7 : | |
2041 | value = 0; | |
2042 | break; | |
2043 | case MEP_OPERAND_IVC2_ACC1_0 : | |
2044 | value = 0; | |
2045 | break; | |
2046 | case MEP_OPERAND_IVC2_ACC1_1 : | |
2047 | value = 0; | |
2048 | break; | |
2049 | case MEP_OPERAND_IVC2_ACC1_2 : | |
2050 | value = 0; | |
2051 | break; | |
2052 | case MEP_OPERAND_IVC2_ACC1_3 : | |
2053 | value = 0; | |
2054 | break; | |
2055 | case MEP_OPERAND_IVC2_ACC1_4 : | |
2056 | value = 0; | |
2057 | break; | |
2058 | case MEP_OPERAND_IVC2_ACC1_5 : | |
2059 | value = 0; | |
2060 | break; | |
2061 | case MEP_OPERAND_IVC2_ACC1_6 : | |
2062 | value = 0; | |
2063 | break; | |
2064 | case MEP_OPERAND_IVC2_ACC1_7 : | |
2065 | value = 0; | |
2066 | break; | |
2067 | case MEP_OPERAND_IVC2_CC : | |
2068 | value = 0; | |
2069 | break; | |
2070 | case MEP_OPERAND_IVC2_COFA0 : | |
2071 | value = 0; | |
2072 | break; | |
2073 | case MEP_OPERAND_IVC2_COFA1 : | |
2074 | value = 0; | |
2075 | break; | |
2076 | case MEP_OPERAND_IVC2_COFR0 : | |
2077 | value = 0; | |
2078 | break; | |
2079 | case MEP_OPERAND_IVC2_COFR1 : | |
2080 | value = 0; | |
2081 | break; | |
2082 | case MEP_OPERAND_IVC2_CSAR0 : | |
2083 | value = 0; | |
2084 | break; | |
2085 | case MEP_OPERAND_IVC2_CSAR1 : | |
2086 | value = 0; | |
2087 | break; | |
1d74713b | 2088 | case MEP_OPERAND_IVC2C3CCRN : |
2f3565a3 | 2089 | value = fields->f_ivc2_ccrn_c3; |
1d74713b | 2090 | break; |
3526b680 DD |
2091 | case MEP_OPERAND_IVC2CCRN : |
2092 | value = fields->f_ivc2_ccrn; | |
2093 | break; | |
2094 | case MEP_OPERAND_IVC2CRN : | |
2095 | value = fields->f_ivc2_crnx; | |
2096 | break; | |
2097 | case MEP_OPERAND_IVC2RM : | |
2098 | value = fields->f_ivc2_crm; | |
2099 | break; | |
bd2f2e55 DB |
2100 | case MEP_OPERAND_LO : |
2101 | value = 0; | |
2102 | break; | |
2103 | case MEP_OPERAND_LP : | |
2104 | value = 0; | |
2105 | break; | |
2106 | case MEP_OPERAND_MB0 : | |
2107 | value = 0; | |
2108 | break; | |
2109 | case MEP_OPERAND_MB1 : | |
2110 | value = 0; | |
2111 | break; | |
2112 | case MEP_OPERAND_ME0 : | |
2113 | value = 0; | |
2114 | break; | |
2115 | case MEP_OPERAND_ME1 : | |
2116 | value = 0; | |
2117 | break; | |
2118 | case MEP_OPERAND_NPC : | |
2119 | value = 0; | |
2120 | break; | |
2121 | case MEP_OPERAND_OPT : | |
2122 | value = 0; | |
2123 | break; | |
2124 | case MEP_OPERAND_PCABS24A2 : | |
2125 | value = fields->f_24u5a2n; | |
2126 | break; | |
2127 | case MEP_OPERAND_PCREL12A2 : | |
2128 | value = fields->f_12s4a2; | |
2129 | break; | |
2130 | case MEP_OPERAND_PCREL17A2 : | |
2131 | value = fields->f_17s16a2; | |
2132 | break; | |
2133 | case MEP_OPERAND_PCREL24A2 : | |
2134 | value = fields->f_24s5a2n; | |
2135 | break; | |
2136 | case MEP_OPERAND_PCREL8A2 : | |
2137 | value = fields->f_8s8a2; | |
2138 | break; | |
2139 | case MEP_OPERAND_PSW : | |
2140 | value = 0; | |
2141 | break; | |
2142 | case MEP_OPERAND_R0 : | |
2143 | value = 0; | |
2144 | break; | |
2145 | case MEP_OPERAND_R1 : | |
2146 | value = 0; | |
2147 | break; | |
2148 | case MEP_OPERAND_RL : | |
2149 | value = fields->f_rl; | |
2150 | break; | |
40493983 DD |
2151 | case MEP_OPERAND_RL5 : |
2152 | value = fields->f_rl5; | |
2153 | break; | |
bd2f2e55 DB |
2154 | case MEP_OPERAND_RM : |
2155 | value = fields->f_rm; | |
2156 | break; | |
2157 | case MEP_OPERAND_RMA : | |
2158 | value = fields->f_rm; | |
2159 | break; | |
2160 | case MEP_OPERAND_RN : | |
2161 | value = fields->f_rn; | |
2162 | break; | |
2163 | case MEP_OPERAND_RN3 : | |
2164 | value = fields->f_rn3; | |
2165 | break; | |
2166 | case MEP_OPERAND_RN3C : | |
2167 | value = fields->f_rn3; | |
2168 | break; | |
2169 | case MEP_OPERAND_RN3L : | |
2170 | value = fields->f_rn3; | |
2171 | break; | |
2172 | case MEP_OPERAND_RN3S : | |
2173 | value = fields->f_rn3; | |
2174 | break; | |
2175 | case MEP_OPERAND_RN3UC : | |
2176 | value = fields->f_rn3; | |
2177 | break; | |
2178 | case MEP_OPERAND_RN3UL : | |
2179 | value = fields->f_rn3; | |
2180 | break; | |
2181 | case MEP_OPERAND_RN3US : | |
2182 | value = fields->f_rn3; | |
2183 | break; | |
2184 | case MEP_OPERAND_RNC : | |
2185 | value = fields->f_rn; | |
2186 | break; | |
2187 | case MEP_OPERAND_RNL : | |
2188 | value = fields->f_rn; | |
2189 | break; | |
2190 | case MEP_OPERAND_RNS : | |
2191 | value = fields->f_rn; | |
2192 | break; | |
2193 | case MEP_OPERAND_RNUC : | |
2194 | value = fields->f_rn; | |
2195 | break; | |
2196 | case MEP_OPERAND_RNUL : | |
2197 | value = fields->f_rn; | |
2198 | break; | |
2199 | case MEP_OPERAND_RNUS : | |
2200 | value = fields->f_rn; | |
2201 | break; | |
2202 | case MEP_OPERAND_SAR : | |
2203 | value = 0; | |
2204 | break; | |
2205 | case MEP_OPERAND_SDISP16 : | |
2206 | value = fields->f_16s16; | |
2207 | break; | |
2208 | case MEP_OPERAND_SIMM16 : | |
2209 | value = fields->f_16s16; | |
2210 | break; | |
3526b680 DD |
2211 | case MEP_OPERAND_SIMM16P0 : |
2212 | value = fields->f_ivc2_simm16p0; | |
2213 | break; | |
bd2f2e55 DB |
2214 | case MEP_OPERAND_SIMM6 : |
2215 | value = fields->f_6s8; | |
2216 | break; | |
2217 | case MEP_OPERAND_SIMM8 : | |
2218 | value = fields->f_8s8; | |
2219 | break; | |
3526b680 DD |
2220 | case MEP_OPERAND_SIMM8P0 : |
2221 | value = fields->f_ivc2_8s0; | |
2222 | break; | |
1d74713b DD |
2223 | case MEP_OPERAND_SIMM8P20 : |
2224 | value = fields->f_ivc2_8s20; | |
2225 | break; | |
3526b680 DD |
2226 | case MEP_OPERAND_SIMM8P4 : |
2227 | value = fields->f_ivc2_8s4; | |
2228 | break; | |
bd2f2e55 DB |
2229 | case MEP_OPERAND_SP : |
2230 | value = 0; | |
2231 | break; | |
2232 | case MEP_OPERAND_SPR : | |
2233 | value = 0; | |
2234 | break; | |
2235 | case MEP_OPERAND_TP : | |
2236 | value = 0; | |
2237 | break; | |
2238 | case MEP_OPERAND_TPR : | |
2239 | value = 0; | |
2240 | break; | |
2241 | case MEP_OPERAND_UDISP2 : | |
2242 | value = fields->f_2u6; | |
2243 | break; | |
2244 | case MEP_OPERAND_UDISP7 : | |
2245 | value = fields->f_7u9; | |
2246 | break; | |
2247 | case MEP_OPERAND_UDISP7A2 : | |
2248 | value = fields->f_7u9a2; | |
2249 | break; | |
2250 | case MEP_OPERAND_UDISP7A4 : | |
2251 | value = fields->f_7u9a4; | |
2252 | break; | |
2253 | case MEP_OPERAND_UIMM16 : | |
2254 | value = fields->f_16u16; | |
2255 | break; | |
2256 | case MEP_OPERAND_UIMM2 : | |
2257 | value = fields->f_2u10; | |
2258 | break; | |
2259 | case MEP_OPERAND_UIMM24 : | |
2260 | value = fields->f_24u8n; | |
2261 | break; | |
2262 | case MEP_OPERAND_UIMM3 : | |
2263 | value = fields->f_3u5; | |
2264 | break; | |
2265 | case MEP_OPERAND_UIMM4 : | |
2266 | value = fields->f_4u8; | |
2267 | break; | |
2268 | case MEP_OPERAND_UIMM5 : | |
2269 | value = fields->f_5u8; | |
2270 | break; | |
2271 | case MEP_OPERAND_UIMM7A4 : | |
2272 | value = fields->f_7u9a4; | |
2273 | break; | |
2274 | case MEP_OPERAND_ZERO : | |
2275 | value = 0; | |
2276 | break; | |
2277 | ||
2278 | default : | |
2279 | /* xgettext:c-format */ | |
2280 | fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"), | |
2281 | opindex); | |
2282 | abort (); | |
2283 | } | |
2284 | ||
2285 | return value; | |
2286 | } | |
2287 | ||
2288 | bfd_vma | |
2289 | mep_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
2290 | int opindex, | |
2291 | const CGEN_FIELDS * fields) | |
2292 | { | |
2293 | bfd_vma value; | |
2294 | ||
2295 | switch (opindex) | |
2296 | { | |
2297 | case MEP_OPERAND_ADDR24A4 : | |
2298 | value = fields->f_24u8a4n; | |
2299 | break; | |
40493983 DD |
2300 | case MEP_OPERAND_C5RMUIMM20 : |
2301 | value = fields->f_c5_rmuimm20; | |
2302 | break; | |
2303 | case MEP_OPERAND_C5RNMUIMM24 : | |
2304 | value = fields->f_c5_rnmuimm24; | |
2305 | break; | |
bd2f2e55 DB |
2306 | case MEP_OPERAND_CALLNUM : |
2307 | value = fields->f_callnum; | |
2308 | break; | |
2309 | case MEP_OPERAND_CCCC : | |
2310 | value = fields->f_rm; | |
2311 | break; | |
2312 | case MEP_OPERAND_CCRN : | |
2313 | value = fields->f_ccrn; | |
2314 | break; | |
40493983 DD |
2315 | case MEP_OPERAND_CDISP10 : |
2316 | value = fields->f_cdisp10; | |
bd2f2e55 | 2317 | break; |
40493983 DD |
2318 | case MEP_OPERAND_CDISP10A2 : |
2319 | value = fields->f_cdisp10; | |
bd2f2e55 | 2320 | break; |
40493983 DD |
2321 | case MEP_OPERAND_CDISP10A4 : |
2322 | value = fields->f_cdisp10; | |
bd2f2e55 | 2323 | break; |
40493983 DD |
2324 | case MEP_OPERAND_CDISP10A8 : |
2325 | value = fields->f_cdisp10; | |
2326 | break; | |
2327 | case MEP_OPERAND_CDISP12 : | |
2328 | value = fields->f_12s20; | |
bd2f2e55 DB |
2329 | break; |
2330 | case MEP_OPERAND_CIMM4 : | |
2331 | value = fields->f_rn; | |
2332 | break; | |
2333 | case MEP_OPERAND_CIMM5 : | |
2334 | value = fields->f_5u24; | |
2335 | break; | |
2336 | case MEP_OPERAND_CODE16 : | |
2337 | value = fields->f_16u16; | |
2338 | break; | |
2339 | case MEP_OPERAND_CODE24 : | |
2340 | value = fields->f_24u4n; | |
2341 | break; | |
2342 | case MEP_OPERAND_CP_FLAG : | |
2343 | value = 0; | |
2344 | break; | |
2345 | case MEP_OPERAND_CRN : | |
2346 | value = fields->f_crn; | |
2347 | break; | |
2348 | case MEP_OPERAND_CRN64 : | |
2349 | value = fields->f_crn; | |
2350 | break; | |
2351 | case MEP_OPERAND_CRNX : | |
2352 | value = fields->f_crnx; | |
2353 | break; | |
2354 | case MEP_OPERAND_CRNX64 : | |
2355 | value = fields->f_crnx; | |
2356 | break; | |
3526b680 DD |
2357 | case MEP_OPERAND_CROC : |
2358 | value = fields->f_ivc2_5u7; | |
2359 | break; | |
2360 | case MEP_OPERAND_CROP : | |
2361 | value = fields->f_ivc2_5u23; | |
2362 | break; | |
2363 | case MEP_OPERAND_CRPC : | |
2364 | value = fields->f_ivc2_5u26; | |
2365 | break; | |
2366 | case MEP_OPERAND_CRPP : | |
2367 | value = fields->f_ivc2_5u18; | |
2368 | break; | |
2369 | case MEP_OPERAND_CRQC : | |
2370 | value = fields->f_ivc2_5u21; | |
2371 | break; | |
2372 | case MEP_OPERAND_CRQP : | |
2373 | value = fields->f_ivc2_5u13; | |
2374 | break; | |
bd2f2e55 DB |
2375 | case MEP_OPERAND_CSRN : |
2376 | value = fields->f_csrn; | |
2377 | break; | |
2378 | case MEP_OPERAND_CSRN_IDX : | |
2379 | value = fields->f_csrn; | |
2380 | break; | |
2381 | case MEP_OPERAND_DBG : | |
2382 | value = 0; | |
2383 | break; | |
2384 | case MEP_OPERAND_DEPC : | |
2385 | value = 0; | |
2386 | break; | |
2387 | case MEP_OPERAND_EPC : | |
2388 | value = 0; | |
2389 | break; | |
2390 | case MEP_OPERAND_EXC : | |
2391 | value = 0; | |
2392 | break; | |
bd2f2e55 DB |
2393 | case MEP_OPERAND_HI : |
2394 | value = 0; | |
2395 | break; | |
3526b680 DD |
2396 | case MEP_OPERAND_IMM16P0 : |
2397 | value = fields->f_ivc2_imm16p0; | |
2398 | break; | |
2399 | case MEP_OPERAND_IMM3P12 : | |
2400 | value = fields->f_ivc2_3u12; | |
2401 | break; | |
2402 | case MEP_OPERAND_IMM3P25 : | |
2403 | value = fields->f_ivc2_3u25; | |
2404 | break; | |
2405 | case MEP_OPERAND_IMM3P4 : | |
2406 | value = fields->f_ivc2_3u4; | |
2407 | break; | |
2408 | case MEP_OPERAND_IMM3P5 : | |
2409 | value = fields->f_ivc2_3u5; | |
2410 | break; | |
2411 | case MEP_OPERAND_IMM3P9 : | |
2412 | value = fields->f_ivc2_3u9; | |
2413 | break; | |
2414 | case MEP_OPERAND_IMM4P10 : | |
2415 | value = fields->f_ivc2_4u10; | |
2416 | break; | |
2417 | case MEP_OPERAND_IMM4P4 : | |
2418 | value = fields->f_ivc2_4u4; | |
2419 | break; | |
2420 | case MEP_OPERAND_IMM4P8 : | |
2421 | value = fields->f_ivc2_4u8; | |
2422 | break; | |
2423 | case MEP_OPERAND_IMM5P23 : | |
2424 | value = fields->f_ivc2_5u23; | |
2425 | break; | |
2426 | case MEP_OPERAND_IMM5P3 : | |
2427 | value = fields->f_ivc2_5u3; | |
2428 | break; | |
2429 | case MEP_OPERAND_IMM5P7 : | |
2430 | value = fields->f_ivc2_5u7; | |
2431 | break; | |
2432 | case MEP_OPERAND_IMM5P8 : | |
2433 | value = fields->f_ivc2_5u8; | |
2434 | break; | |
2435 | case MEP_OPERAND_IMM6P2 : | |
2436 | value = fields->f_ivc2_6u2; | |
2437 | break; | |
2438 | case MEP_OPERAND_IMM6P6 : | |
2439 | value = fields->f_ivc2_6u6; | |
2440 | break; | |
2441 | case MEP_OPERAND_IMM8P0 : | |
2442 | value = fields->f_ivc2_8u0; | |
2443 | break; | |
2444 | case MEP_OPERAND_IMM8P20 : | |
2445 | value = fields->f_ivc2_8u20; | |
2446 | break; | |
2447 | case MEP_OPERAND_IMM8P4 : | |
2448 | value = fields->f_ivc2_8u4; | |
2449 | break; | |
2450 | case MEP_OPERAND_IVC_X_0_2 : | |
2451 | value = fields->f_ivc2_2u0; | |
2452 | break; | |
2453 | case MEP_OPERAND_IVC_X_0_3 : | |
2454 | value = fields->f_ivc2_3u0; | |
2455 | break; | |
2456 | case MEP_OPERAND_IVC_X_0_4 : | |
2457 | value = fields->f_ivc2_4u0; | |
2458 | break; | |
2459 | case MEP_OPERAND_IVC_X_0_5 : | |
2460 | value = fields->f_ivc2_5u0; | |
2461 | break; | |
2462 | case MEP_OPERAND_IVC_X_6_1 : | |
2463 | value = fields->f_ivc2_1u6; | |
2464 | break; | |
2465 | case MEP_OPERAND_IVC_X_6_2 : | |
2466 | value = fields->f_ivc2_2u6; | |
2467 | break; | |
2468 | case MEP_OPERAND_IVC_X_6_3 : | |
2469 | value = fields->f_ivc2_3u6; | |
2470 | break; | |
dab97f24 DD |
2471 | case MEP_OPERAND_IVC2_ACC0_0 : |
2472 | value = 0; | |
2473 | break; | |
2474 | case MEP_OPERAND_IVC2_ACC0_1 : | |
2475 | value = 0; | |
2476 | break; | |
2477 | case MEP_OPERAND_IVC2_ACC0_2 : | |
2478 | value = 0; | |
2479 | break; | |
2480 | case MEP_OPERAND_IVC2_ACC0_3 : | |
2481 | value = 0; | |
2482 | break; | |
2483 | case MEP_OPERAND_IVC2_ACC0_4 : | |
2484 | value = 0; | |
2485 | break; | |
2486 | case MEP_OPERAND_IVC2_ACC0_5 : | |
2487 | value = 0; | |
2488 | break; | |
2489 | case MEP_OPERAND_IVC2_ACC0_6 : | |
2490 | value = 0; | |
2491 | break; | |
2492 | case MEP_OPERAND_IVC2_ACC0_7 : | |
2493 | value = 0; | |
2494 | break; | |
2495 | case MEP_OPERAND_IVC2_ACC1_0 : | |
2496 | value = 0; | |
2497 | break; | |
2498 | case MEP_OPERAND_IVC2_ACC1_1 : | |
2499 | value = 0; | |
2500 | break; | |
2501 | case MEP_OPERAND_IVC2_ACC1_2 : | |
2502 | value = 0; | |
2503 | break; | |
2504 | case MEP_OPERAND_IVC2_ACC1_3 : | |
2505 | value = 0; | |
2506 | break; | |
2507 | case MEP_OPERAND_IVC2_ACC1_4 : | |
2508 | value = 0; | |
2509 | break; | |
2510 | case MEP_OPERAND_IVC2_ACC1_5 : | |
2511 | value = 0; | |
2512 | break; | |
2513 | case MEP_OPERAND_IVC2_ACC1_6 : | |
2514 | value = 0; | |
2515 | break; | |
2516 | case MEP_OPERAND_IVC2_ACC1_7 : | |
2517 | value = 0; | |
2518 | break; | |
2519 | case MEP_OPERAND_IVC2_CC : | |
2520 | value = 0; | |
2521 | break; | |
2522 | case MEP_OPERAND_IVC2_COFA0 : | |
2523 | value = 0; | |
2524 | break; | |
2525 | case MEP_OPERAND_IVC2_COFA1 : | |
2526 | value = 0; | |
2527 | break; | |
2528 | case MEP_OPERAND_IVC2_COFR0 : | |
2529 | value = 0; | |
2530 | break; | |
2531 | case MEP_OPERAND_IVC2_COFR1 : | |
2532 | value = 0; | |
2533 | break; | |
2534 | case MEP_OPERAND_IVC2_CSAR0 : | |
2535 | value = 0; | |
2536 | break; | |
2537 | case MEP_OPERAND_IVC2_CSAR1 : | |
2538 | value = 0; | |
2539 | break; | |
1d74713b | 2540 | case MEP_OPERAND_IVC2C3CCRN : |
2f3565a3 | 2541 | value = fields->f_ivc2_ccrn_c3; |
1d74713b | 2542 | break; |
3526b680 DD |
2543 | case MEP_OPERAND_IVC2CCRN : |
2544 | value = fields->f_ivc2_ccrn; | |
2545 | break; | |
2546 | case MEP_OPERAND_IVC2CRN : | |
2547 | value = fields->f_ivc2_crnx; | |
2548 | break; | |
2549 | case MEP_OPERAND_IVC2RM : | |
2550 | value = fields->f_ivc2_crm; | |
2551 | break; | |
bd2f2e55 DB |
2552 | case MEP_OPERAND_LO : |
2553 | value = 0; | |
2554 | break; | |
2555 | case MEP_OPERAND_LP : | |
2556 | value = 0; | |
2557 | break; | |
2558 | case MEP_OPERAND_MB0 : | |
2559 | value = 0; | |
2560 | break; | |
2561 | case MEP_OPERAND_MB1 : | |
2562 | value = 0; | |
2563 | break; | |
2564 | case MEP_OPERAND_ME0 : | |
2565 | value = 0; | |
2566 | break; | |
2567 | case MEP_OPERAND_ME1 : | |
2568 | value = 0; | |
2569 | break; | |
2570 | case MEP_OPERAND_NPC : | |
2571 | value = 0; | |
2572 | break; | |
2573 | case MEP_OPERAND_OPT : | |
2574 | value = 0; | |
2575 | break; | |
2576 | case MEP_OPERAND_PCABS24A2 : | |
2577 | value = fields->f_24u5a2n; | |
2578 | break; | |
2579 | case MEP_OPERAND_PCREL12A2 : | |
2580 | value = fields->f_12s4a2; | |
2581 | break; | |
2582 | case MEP_OPERAND_PCREL17A2 : | |
2583 | value = fields->f_17s16a2; | |
2584 | break; | |
2585 | case MEP_OPERAND_PCREL24A2 : | |
2586 | value = fields->f_24s5a2n; | |
2587 | break; | |
2588 | case MEP_OPERAND_PCREL8A2 : | |
2589 | value = fields->f_8s8a2; | |
2590 | break; | |
2591 | case MEP_OPERAND_PSW : | |
2592 | value = 0; | |
2593 | break; | |
2594 | case MEP_OPERAND_R0 : | |
2595 | value = 0; | |
2596 | break; | |
2597 | case MEP_OPERAND_R1 : | |
2598 | value = 0; | |
2599 | break; | |
2600 | case MEP_OPERAND_RL : | |
2601 | value = fields->f_rl; | |
2602 | break; | |
40493983 DD |
2603 | case MEP_OPERAND_RL5 : |
2604 | value = fields->f_rl5; | |
2605 | break; | |
bd2f2e55 DB |
2606 | case MEP_OPERAND_RM : |
2607 | value = fields->f_rm; | |
2608 | break; | |
2609 | case MEP_OPERAND_RMA : | |
2610 | value = fields->f_rm; | |
2611 | break; | |
2612 | case MEP_OPERAND_RN : | |
2613 | value = fields->f_rn; | |
2614 | break; | |
2615 | case MEP_OPERAND_RN3 : | |
2616 | value = fields->f_rn3; | |
2617 | break; | |
2618 | case MEP_OPERAND_RN3C : | |
2619 | value = fields->f_rn3; | |
2620 | break; | |
2621 | case MEP_OPERAND_RN3L : | |
2622 | value = fields->f_rn3; | |
2623 | break; | |
2624 | case MEP_OPERAND_RN3S : | |
2625 | value = fields->f_rn3; | |
2626 | break; | |
2627 | case MEP_OPERAND_RN3UC : | |
2628 | value = fields->f_rn3; | |
2629 | break; | |
2630 | case MEP_OPERAND_RN3UL : | |
2631 | value = fields->f_rn3; | |
2632 | break; | |
2633 | case MEP_OPERAND_RN3US : | |
2634 | value = fields->f_rn3; | |
2635 | break; | |
2636 | case MEP_OPERAND_RNC : | |
2637 | value = fields->f_rn; | |
2638 | break; | |
2639 | case MEP_OPERAND_RNL : | |
2640 | value = fields->f_rn; | |
2641 | break; | |
2642 | case MEP_OPERAND_RNS : | |
2643 | value = fields->f_rn; | |
2644 | break; | |
2645 | case MEP_OPERAND_RNUC : | |
2646 | value = fields->f_rn; | |
2647 | break; | |
2648 | case MEP_OPERAND_RNUL : | |
2649 | value = fields->f_rn; | |
2650 | break; | |
2651 | case MEP_OPERAND_RNUS : | |
2652 | value = fields->f_rn; | |
2653 | break; | |
2654 | case MEP_OPERAND_SAR : | |
2655 | value = 0; | |
2656 | break; | |
2657 | case MEP_OPERAND_SDISP16 : | |
2658 | value = fields->f_16s16; | |
2659 | break; | |
2660 | case MEP_OPERAND_SIMM16 : | |
2661 | value = fields->f_16s16; | |
2662 | break; | |
3526b680 DD |
2663 | case MEP_OPERAND_SIMM16P0 : |
2664 | value = fields->f_ivc2_simm16p0; | |
2665 | break; | |
bd2f2e55 DB |
2666 | case MEP_OPERAND_SIMM6 : |
2667 | value = fields->f_6s8; | |
2668 | break; | |
2669 | case MEP_OPERAND_SIMM8 : | |
2670 | value = fields->f_8s8; | |
2671 | break; | |
3526b680 DD |
2672 | case MEP_OPERAND_SIMM8P0 : |
2673 | value = fields->f_ivc2_8s0; | |
2674 | break; | |
1d74713b DD |
2675 | case MEP_OPERAND_SIMM8P20 : |
2676 | value = fields->f_ivc2_8s20; | |
2677 | break; | |
3526b680 DD |
2678 | case MEP_OPERAND_SIMM8P4 : |
2679 | value = fields->f_ivc2_8s4; | |
2680 | break; | |
bd2f2e55 DB |
2681 | case MEP_OPERAND_SP : |
2682 | value = 0; | |
2683 | break; | |
2684 | case MEP_OPERAND_SPR : | |
2685 | value = 0; | |
2686 | break; | |
2687 | case MEP_OPERAND_TP : | |
2688 | value = 0; | |
2689 | break; | |
2690 | case MEP_OPERAND_TPR : | |
2691 | value = 0; | |
2692 | break; | |
2693 | case MEP_OPERAND_UDISP2 : | |
2694 | value = fields->f_2u6; | |
2695 | break; | |
2696 | case MEP_OPERAND_UDISP7 : | |
2697 | value = fields->f_7u9; | |
2698 | break; | |
2699 | case MEP_OPERAND_UDISP7A2 : | |
2700 | value = fields->f_7u9a2; | |
2701 | break; | |
2702 | case MEP_OPERAND_UDISP7A4 : | |
2703 | value = fields->f_7u9a4; | |
2704 | break; | |
2705 | case MEP_OPERAND_UIMM16 : | |
2706 | value = fields->f_16u16; | |
2707 | break; | |
2708 | case MEP_OPERAND_UIMM2 : | |
2709 | value = fields->f_2u10; | |
2710 | break; | |
2711 | case MEP_OPERAND_UIMM24 : | |
2712 | value = fields->f_24u8n; | |
2713 | break; | |
2714 | case MEP_OPERAND_UIMM3 : | |
2715 | value = fields->f_3u5; | |
2716 | break; | |
2717 | case MEP_OPERAND_UIMM4 : | |
2718 | value = fields->f_4u8; | |
2719 | break; | |
2720 | case MEP_OPERAND_UIMM5 : | |
2721 | value = fields->f_5u8; | |
2722 | break; | |
2723 | case MEP_OPERAND_UIMM7A4 : | |
2724 | value = fields->f_7u9a4; | |
2725 | break; | |
2726 | case MEP_OPERAND_ZERO : | |
2727 | value = 0; | |
2728 | break; | |
2729 | ||
2730 | default : | |
2731 | /* xgettext:c-format */ | |
2732 | fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"), | |
2733 | opindex); | |
2734 | abort (); | |
2735 | } | |
2736 | ||
2737 | return value; | |
2738 | } | |
2739 | ||
2740 | void mep_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int); | |
2741 | void mep_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma); | |
2742 | ||
2743 | /* Stuffing values in cgen_fields is handled by a collection of functions. | |
2744 | They are distinguished by the type of the VALUE argument they accept. | |
2745 | TODO: floating point, inlining support, remove cases where argument type | |
2746 | not appropriate. */ | |
2747 | ||
2748 | void | |
2749 | mep_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
2750 | int opindex, | |
2751 | CGEN_FIELDS * fields, | |
2752 | int value) | |
2753 | { | |
2754 | switch (opindex) | |
2755 | { | |
2756 | case MEP_OPERAND_ADDR24A4 : | |
2757 | fields->f_24u8a4n = value; | |
2758 | break; | |
40493983 DD |
2759 | case MEP_OPERAND_C5RMUIMM20 : |
2760 | fields->f_c5_rmuimm20 = value; | |
2761 | break; | |
2762 | case MEP_OPERAND_C5RNMUIMM24 : | |
2763 | fields->f_c5_rnmuimm24 = value; | |
2764 | break; | |
bd2f2e55 DB |
2765 | case MEP_OPERAND_CALLNUM : |
2766 | fields->f_callnum = value; | |
2767 | break; | |
2768 | case MEP_OPERAND_CCCC : | |
2769 | fields->f_rm = value; | |
2770 | break; | |
2771 | case MEP_OPERAND_CCRN : | |
2772 | fields->f_ccrn = value; | |
2773 | break; | |
40493983 DD |
2774 | case MEP_OPERAND_CDISP10 : |
2775 | fields->f_cdisp10 = value; | |
2776 | break; | |
2777 | case MEP_OPERAND_CDISP10A2 : | |
2778 | fields->f_cdisp10 = value; | |
bd2f2e55 | 2779 | break; |
40493983 DD |
2780 | case MEP_OPERAND_CDISP10A4 : |
2781 | fields->f_cdisp10 = value; | |
bd2f2e55 | 2782 | break; |
40493983 DD |
2783 | case MEP_OPERAND_CDISP10A8 : |
2784 | fields->f_cdisp10 = value; | |
bd2f2e55 | 2785 | break; |
40493983 DD |
2786 | case MEP_OPERAND_CDISP12 : |
2787 | fields->f_12s20 = value; | |
bd2f2e55 DB |
2788 | break; |
2789 | case MEP_OPERAND_CIMM4 : | |
2790 | fields->f_rn = value; | |
2791 | break; | |
2792 | case MEP_OPERAND_CIMM5 : | |
2793 | fields->f_5u24 = value; | |
2794 | break; | |
2795 | case MEP_OPERAND_CODE16 : | |
2796 | fields->f_16u16 = value; | |
2797 | break; | |
2798 | case MEP_OPERAND_CODE24 : | |
2799 | fields->f_24u4n = value; | |
2800 | break; | |
2801 | case MEP_OPERAND_CP_FLAG : | |
2802 | break; | |
2803 | case MEP_OPERAND_CRN : | |
2804 | fields->f_crn = value; | |
2805 | break; | |
2806 | case MEP_OPERAND_CRN64 : | |
2807 | fields->f_crn = value; | |
2808 | break; | |
2809 | case MEP_OPERAND_CRNX : | |
2810 | fields->f_crnx = value; | |
2811 | break; | |
2812 | case MEP_OPERAND_CRNX64 : | |
2813 | fields->f_crnx = value; | |
2814 | break; | |
3526b680 DD |
2815 | case MEP_OPERAND_CROC : |
2816 | fields->f_ivc2_5u7 = value; | |
2817 | break; | |
2818 | case MEP_OPERAND_CROP : | |
2819 | fields->f_ivc2_5u23 = value; | |
2820 | break; | |
2821 | case MEP_OPERAND_CRPC : | |
2822 | fields->f_ivc2_5u26 = value; | |
2823 | break; | |
2824 | case MEP_OPERAND_CRPP : | |
2825 | fields->f_ivc2_5u18 = value; | |
2826 | break; | |
2827 | case MEP_OPERAND_CRQC : | |
2828 | fields->f_ivc2_5u21 = value; | |
2829 | break; | |
2830 | case MEP_OPERAND_CRQP : | |
2831 | fields->f_ivc2_5u13 = value; | |
2832 | break; | |
bd2f2e55 DB |
2833 | case MEP_OPERAND_CSRN : |
2834 | fields->f_csrn = value; | |
2835 | break; | |
2836 | case MEP_OPERAND_CSRN_IDX : | |
2837 | fields->f_csrn = value; | |
2838 | break; | |
2839 | case MEP_OPERAND_DBG : | |
2840 | break; | |
2841 | case MEP_OPERAND_DEPC : | |
2842 | break; | |
2843 | case MEP_OPERAND_EPC : | |
2844 | break; | |
2845 | case MEP_OPERAND_EXC : | |
2846 | break; | |
bd2f2e55 DB |
2847 | case MEP_OPERAND_HI : |
2848 | break; | |
3526b680 DD |
2849 | case MEP_OPERAND_IMM16P0 : |
2850 | fields->f_ivc2_imm16p0 = value; | |
2851 | break; | |
2852 | case MEP_OPERAND_IMM3P12 : | |
2853 | fields->f_ivc2_3u12 = value; | |
2854 | break; | |
2855 | case MEP_OPERAND_IMM3P25 : | |
2856 | fields->f_ivc2_3u25 = value; | |
2857 | break; | |
2858 | case MEP_OPERAND_IMM3P4 : | |
2859 | fields->f_ivc2_3u4 = value; | |
2860 | break; | |
2861 | case MEP_OPERAND_IMM3P5 : | |
2862 | fields->f_ivc2_3u5 = value; | |
2863 | break; | |
2864 | case MEP_OPERAND_IMM3P9 : | |
2865 | fields->f_ivc2_3u9 = value; | |
2866 | break; | |
2867 | case MEP_OPERAND_IMM4P10 : | |
2868 | fields->f_ivc2_4u10 = value; | |
2869 | break; | |
2870 | case MEP_OPERAND_IMM4P4 : | |
2871 | fields->f_ivc2_4u4 = value; | |
2872 | break; | |
2873 | case MEP_OPERAND_IMM4P8 : | |
2874 | fields->f_ivc2_4u8 = value; | |
2875 | break; | |
2876 | case MEP_OPERAND_IMM5P23 : | |
2877 | fields->f_ivc2_5u23 = value; | |
2878 | break; | |
2879 | case MEP_OPERAND_IMM5P3 : | |
2880 | fields->f_ivc2_5u3 = value; | |
2881 | break; | |
2882 | case MEP_OPERAND_IMM5P7 : | |
2883 | fields->f_ivc2_5u7 = value; | |
2884 | break; | |
2885 | case MEP_OPERAND_IMM5P8 : | |
2886 | fields->f_ivc2_5u8 = value; | |
2887 | break; | |
2888 | case MEP_OPERAND_IMM6P2 : | |
2889 | fields->f_ivc2_6u2 = value; | |
2890 | break; | |
2891 | case MEP_OPERAND_IMM6P6 : | |
2892 | fields->f_ivc2_6u6 = value; | |
2893 | break; | |
2894 | case MEP_OPERAND_IMM8P0 : | |
2895 | fields->f_ivc2_8u0 = value; | |
2896 | break; | |
2897 | case MEP_OPERAND_IMM8P20 : | |
2898 | fields->f_ivc2_8u20 = value; | |
2899 | break; | |
2900 | case MEP_OPERAND_IMM8P4 : | |
2901 | fields->f_ivc2_8u4 = value; | |
2902 | break; | |
2903 | case MEP_OPERAND_IVC_X_0_2 : | |
2904 | fields->f_ivc2_2u0 = value; | |
2905 | break; | |
2906 | case MEP_OPERAND_IVC_X_0_3 : | |
2907 | fields->f_ivc2_3u0 = value; | |
2908 | break; | |
2909 | case MEP_OPERAND_IVC_X_0_4 : | |
2910 | fields->f_ivc2_4u0 = value; | |
2911 | break; | |
2912 | case MEP_OPERAND_IVC_X_0_5 : | |
2913 | fields->f_ivc2_5u0 = value; | |
2914 | break; | |
2915 | case MEP_OPERAND_IVC_X_6_1 : | |
2916 | fields->f_ivc2_1u6 = value; | |
2917 | break; | |
2918 | case MEP_OPERAND_IVC_X_6_2 : | |
2919 | fields->f_ivc2_2u6 = value; | |
2920 | break; | |
2921 | case MEP_OPERAND_IVC_X_6_3 : | |
2922 | fields->f_ivc2_3u6 = value; | |
2923 | break; | |
dab97f24 DD |
2924 | case MEP_OPERAND_IVC2_ACC0_0 : |
2925 | break; | |
2926 | case MEP_OPERAND_IVC2_ACC0_1 : | |
2927 | break; | |
2928 | case MEP_OPERAND_IVC2_ACC0_2 : | |
2929 | break; | |
2930 | case MEP_OPERAND_IVC2_ACC0_3 : | |
2931 | break; | |
2932 | case MEP_OPERAND_IVC2_ACC0_4 : | |
2933 | break; | |
2934 | case MEP_OPERAND_IVC2_ACC0_5 : | |
2935 | break; | |
2936 | case MEP_OPERAND_IVC2_ACC0_6 : | |
2937 | break; | |
2938 | case MEP_OPERAND_IVC2_ACC0_7 : | |
2939 | break; | |
2940 | case MEP_OPERAND_IVC2_ACC1_0 : | |
2941 | break; | |
2942 | case MEP_OPERAND_IVC2_ACC1_1 : | |
2943 | break; | |
2944 | case MEP_OPERAND_IVC2_ACC1_2 : | |
2945 | break; | |
2946 | case MEP_OPERAND_IVC2_ACC1_3 : | |
2947 | break; | |
2948 | case MEP_OPERAND_IVC2_ACC1_4 : | |
2949 | break; | |
2950 | case MEP_OPERAND_IVC2_ACC1_5 : | |
2951 | break; | |
2952 | case MEP_OPERAND_IVC2_ACC1_6 : | |
2953 | break; | |
2954 | case MEP_OPERAND_IVC2_ACC1_7 : | |
2955 | break; | |
2956 | case MEP_OPERAND_IVC2_CC : | |
2957 | break; | |
2958 | case MEP_OPERAND_IVC2_COFA0 : | |
2959 | break; | |
2960 | case MEP_OPERAND_IVC2_COFA1 : | |
2961 | break; | |
2962 | case MEP_OPERAND_IVC2_COFR0 : | |
2963 | break; | |
2964 | case MEP_OPERAND_IVC2_COFR1 : | |
2965 | break; | |
2966 | case MEP_OPERAND_IVC2_CSAR0 : | |
2967 | break; | |
2968 | case MEP_OPERAND_IVC2_CSAR1 : | |
2969 | break; | |
1d74713b | 2970 | case MEP_OPERAND_IVC2C3CCRN : |
2f3565a3 | 2971 | fields->f_ivc2_ccrn_c3 = value; |
1d74713b | 2972 | break; |
3526b680 DD |
2973 | case MEP_OPERAND_IVC2CCRN : |
2974 | fields->f_ivc2_ccrn = value; | |
2975 | break; | |
2976 | case MEP_OPERAND_IVC2CRN : | |
2977 | fields->f_ivc2_crnx = value; | |
2978 | break; | |
2979 | case MEP_OPERAND_IVC2RM : | |
2980 | fields->f_ivc2_crm = value; | |
2981 | break; | |
bd2f2e55 DB |
2982 | case MEP_OPERAND_LO : |
2983 | break; | |
2984 | case MEP_OPERAND_LP : | |
2985 | break; | |
2986 | case MEP_OPERAND_MB0 : | |
2987 | break; | |
2988 | case MEP_OPERAND_MB1 : | |
2989 | break; | |
2990 | case MEP_OPERAND_ME0 : | |
2991 | break; | |
2992 | case MEP_OPERAND_ME1 : | |
2993 | break; | |
2994 | case MEP_OPERAND_NPC : | |
2995 | break; | |
2996 | case MEP_OPERAND_OPT : | |
2997 | break; | |
2998 | case MEP_OPERAND_PCABS24A2 : | |
2999 | fields->f_24u5a2n = value; | |
3000 | break; | |
3001 | case MEP_OPERAND_PCREL12A2 : | |
3002 | fields->f_12s4a2 = value; | |
3003 | break; | |
3004 | case MEP_OPERAND_PCREL17A2 : | |
3005 | fields->f_17s16a2 = value; | |
3006 | break; | |
3007 | case MEP_OPERAND_PCREL24A2 : | |
3008 | fields->f_24s5a2n = value; | |
3009 | break; | |
3010 | case MEP_OPERAND_PCREL8A2 : | |
3011 | fields->f_8s8a2 = value; | |
3012 | break; | |
3013 | case MEP_OPERAND_PSW : | |
3014 | break; | |
3015 | case MEP_OPERAND_R0 : | |
3016 | break; | |
3017 | case MEP_OPERAND_R1 : | |
3018 | break; | |
3019 | case MEP_OPERAND_RL : | |
3020 | fields->f_rl = value; | |
3021 | break; | |
40493983 DD |
3022 | case MEP_OPERAND_RL5 : |
3023 | fields->f_rl5 = value; | |
3024 | break; | |
bd2f2e55 DB |
3025 | case MEP_OPERAND_RM : |
3026 | fields->f_rm = value; | |
3027 | break; | |
3028 | case MEP_OPERAND_RMA : | |
3029 | fields->f_rm = value; | |
3030 | break; | |
3031 | case MEP_OPERAND_RN : | |
3032 | fields->f_rn = value; | |
3033 | break; | |
3034 | case MEP_OPERAND_RN3 : | |
3035 | fields->f_rn3 = value; | |
3036 | break; | |
3037 | case MEP_OPERAND_RN3C : | |
3038 | fields->f_rn3 = value; | |
3039 | break; | |
3040 | case MEP_OPERAND_RN3L : | |
3041 | fields->f_rn3 = value; | |
3042 | break; | |
3043 | case MEP_OPERAND_RN3S : | |
3044 | fields->f_rn3 = value; | |
3045 | break; | |
3046 | case MEP_OPERAND_RN3UC : | |
3047 | fields->f_rn3 = value; | |
3048 | break; | |
3049 | case MEP_OPERAND_RN3UL : | |
3050 | fields->f_rn3 = value; | |
3051 | break; | |
3052 | case MEP_OPERAND_RN3US : | |
3053 | fields->f_rn3 = value; | |
3054 | break; | |
3055 | case MEP_OPERAND_RNC : | |
3056 | fields->f_rn = value; | |
3057 | break; | |
3058 | case MEP_OPERAND_RNL : | |
3059 | fields->f_rn = value; | |
3060 | break; | |
3061 | case MEP_OPERAND_RNS : | |
3062 | fields->f_rn = value; | |
3063 | break; | |
3064 | case MEP_OPERAND_RNUC : | |
3065 | fields->f_rn = value; | |
3066 | break; | |
3067 | case MEP_OPERAND_RNUL : | |
3068 | fields->f_rn = value; | |
3069 | break; | |
3070 | case MEP_OPERAND_RNUS : | |
3071 | fields->f_rn = value; | |
3072 | break; | |
3073 | case MEP_OPERAND_SAR : | |
3074 | break; | |
3075 | case MEP_OPERAND_SDISP16 : | |
3076 | fields->f_16s16 = value; | |
3077 | break; | |
3078 | case MEP_OPERAND_SIMM16 : | |
3079 | fields->f_16s16 = value; | |
3080 | break; | |
3526b680 DD |
3081 | case MEP_OPERAND_SIMM16P0 : |
3082 | fields->f_ivc2_simm16p0 = value; | |
3083 | break; | |
bd2f2e55 DB |
3084 | case MEP_OPERAND_SIMM6 : |
3085 | fields->f_6s8 = value; | |
3086 | break; | |
3087 | case MEP_OPERAND_SIMM8 : | |
3088 | fields->f_8s8 = value; | |
3089 | break; | |
3526b680 DD |
3090 | case MEP_OPERAND_SIMM8P0 : |
3091 | fields->f_ivc2_8s0 = value; | |
3092 | break; | |
1d74713b DD |
3093 | case MEP_OPERAND_SIMM8P20 : |
3094 | fields->f_ivc2_8s20 = value; | |
3095 | break; | |
3526b680 DD |
3096 | case MEP_OPERAND_SIMM8P4 : |
3097 | fields->f_ivc2_8s4 = value; | |
3098 | break; | |
bd2f2e55 DB |
3099 | case MEP_OPERAND_SP : |
3100 | break; | |
3101 | case MEP_OPERAND_SPR : | |
3102 | break; | |
3103 | case MEP_OPERAND_TP : | |
3104 | break; | |
3105 | case MEP_OPERAND_TPR : | |
3106 | break; | |
3107 | case MEP_OPERAND_UDISP2 : | |
3108 | fields->f_2u6 = value; | |
3109 | break; | |
3110 | case MEP_OPERAND_UDISP7 : | |
3111 | fields->f_7u9 = value; | |
3112 | break; | |
3113 | case MEP_OPERAND_UDISP7A2 : | |
3114 | fields->f_7u9a2 = value; | |
3115 | break; | |
3116 | case MEP_OPERAND_UDISP7A4 : | |
3117 | fields->f_7u9a4 = value; | |
3118 | break; | |
3119 | case MEP_OPERAND_UIMM16 : | |
3120 | fields->f_16u16 = value; | |
3121 | break; | |
3122 | case MEP_OPERAND_UIMM2 : | |
3123 | fields->f_2u10 = value; | |
3124 | break; | |
3125 | case MEP_OPERAND_UIMM24 : | |
3126 | fields->f_24u8n = value; | |
3127 | break; | |
3128 | case MEP_OPERAND_UIMM3 : | |
3129 | fields->f_3u5 = value; | |
3130 | break; | |
3131 | case MEP_OPERAND_UIMM4 : | |
3132 | fields->f_4u8 = value; | |
3133 | break; | |
3134 | case MEP_OPERAND_UIMM5 : | |
3135 | fields->f_5u8 = value; | |
3136 | break; | |
3137 | case MEP_OPERAND_UIMM7A4 : | |
3138 | fields->f_7u9a4 = value; | |
3139 | break; | |
3140 | case MEP_OPERAND_ZERO : | |
3141 | break; | |
3142 | ||
3143 | default : | |
3144 | /* xgettext:c-format */ | |
3145 | fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"), | |
3146 | opindex); | |
3147 | abort (); | |
3148 | } | |
3149 | } | |
3150 | ||
3151 | void | |
3152 | mep_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
3153 | int opindex, | |
3154 | CGEN_FIELDS * fields, | |
3155 | bfd_vma value) | |
3156 | { | |
3157 | switch (opindex) | |
3158 | { | |
3159 | case MEP_OPERAND_ADDR24A4 : | |
3160 | fields->f_24u8a4n = value; | |
3161 | break; | |
40493983 DD |
3162 | case MEP_OPERAND_C5RMUIMM20 : |
3163 | fields->f_c5_rmuimm20 = value; | |
3164 | break; | |
3165 | case MEP_OPERAND_C5RNMUIMM24 : | |
3166 | fields->f_c5_rnmuimm24 = value; | |
3167 | break; | |
bd2f2e55 DB |
3168 | case MEP_OPERAND_CALLNUM : |
3169 | fields->f_callnum = value; | |
3170 | break; | |
3171 | case MEP_OPERAND_CCCC : | |
3172 | fields->f_rm = value; | |
3173 | break; | |
3174 | case MEP_OPERAND_CCRN : | |
3175 | fields->f_ccrn = value; | |
3176 | break; | |
40493983 DD |
3177 | case MEP_OPERAND_CDISP10 : |
3178 | fields->f_cdisp10 = value; | |
3179 | break; | |
3180 | case MEP_OPERAND_CDISP10A2 : | |
3181 | fields->f_cdisp10 = value; | |
bd2f2e55 | 3182 | break; |
40493983 DD |
3183 | case MEP_OPERAND_CDISP10A4 : |
3184 | fields->f_cdisp10 = value; | |
bd2f2e55 | 3185 | break; |
40493983 DD |
3186 | case MEP_OPERAND_CDISP10A8 : |
3187 | fields->f_cdisp10 = value; | |
bd2f2e55 | 3188 | break; |
40493983 DD |
3189 | case MEP_OPERAND_CDISP12 : |
3190 | fields->f_12s20 = value; | |
bd2f2e55 DB |
3191 | break; |
3192 | case MEP_OPERAND_CIMM4 : | |
3193 | fields->f_rn = value; | |
3194 | break; | |
3195 | case MEP_OPERAND_CIMM5 : | |
3196 | fields->f_5u24 = value; | |
3197 | break; | |
3198 | case MEP_OPERAND_CODE16 : | |
3199 | fields->f_16u16 = value; | |
3200 | break; | |
3201 | case MEP_OPERAND_CODE24 : | |
3202 | fields->f_24u4n = value; | |
3203 | break; | |
3204 | case MEP_OPERAND_CP_FLAG : | |
3205 | break; | |
3206 | case MEP_OPERAND_CRN : | |
3207 | fields->f_crn = value; | |
3208 | break; | |
3209 | case MEP_OPERAND_CRN64 : | |
3210 | fields->f_crn = value; | |
3211 | break; | |
3212 | case MEP_OPERAND_CRNX : | |
3213 | fields->f_crnx = value; | |
3214 | break; | |
3215 | case MEP_OPERAND_CRNX64 : | |
3216 | fields->f_crnx = value; | |
3217 | break; | |
3526b680 DD |
3218 | case MEP_OPERAND_CROC : |
3219 | fields->f_ivc2_5u7 = value; | |
3220 | break; | |
3221 | case MEP_OPERAND_CROP : | |
3222 | fields->f_ivc2_5u23 = value; | |
3223 | break; | |
3224 | case MEP_OPERAND_CRPC : | |
3225 | fields->f_ivc2_5u26 = value; | |
3226 | break; | |
3227 | case MEP_OPERAND_CRPP : | |
3228 | fields->f_ivc2_5u18 = value; | |
3229 | break; | |
3230 | case MEP_OPERAND_CRQC : | |
3231 | fields->f_ivc2_5u21 = value; | |
3232 | break; | |
3233 | case MEP_OPERAND_CRQP : | |
3234 | fields->f_ivc2_5u13 = value; | |
3235 | break; | |
bd2f2e55 DB |
3236 | case MEP_OPERAND_CSRN : |
3237 | fields->f_csrn = value; | |
3238 | break; | |
3239 | case MEP_OPERAND_CSRN_IDX : | |
3240 | fields->f_csrn = value; | |
3241 | break; | |
3242 | case MEP_OPERAND_DBG : | |
3243 | break; | |
3244 | case MEP_OPERAND_DEPC : | |
3245 | break; | |
3246 | case MEP_OPERAND_EPC : | |
3247 | break; | |
3248 | case MEP_OPERAND_EXC : | |
3249 | break; | |
bd2f2e55 DB |
3250 | case MEP_OPERAND_HI : |
3251 | break; | |
3526b680 DD |
3252 | case MEP_OPERAND_IMM16P0 : |
3253 | fields->f_ivc2_imm16p0 = value; | |
3254 | break; | |
3255 | case MEP_OPERAND_IMM3P12 : | |
3256 | fields->f_ivc2_3u12 = value; | |
3257 | break; | |
3258 | case MEP_OPERAND_IMM3P25 : | |
3259 | fields->f_ivc2_3u25 = value; | |
3260 | break; | |
3261 | case MEP_OPERAND_IMM3P4 : | |
3262 | fields->f_ivc2_3u4 = value; | |
3263 | break; | |
3264 | case MEP_OPERAND_IMM3P5 : | |
3265 | fields->f_ivc2_3u5 = value; | |
3266 | break; | |
3267 | case MEP_OPERAND_IMM3P9 : | |
3268 | fields->f_ivc2_3u9 = value; | |
3269 | break; | |
3270 | case MEP_OPERAND_IMM4P10 : | |
3271 | fields->f_ivc2_4u10 = value; | |
3272 | break; | |
3273 | case MEP_OPERAND_IMM4P4 : | |
3274 | fields->f_ivc2_4u4 = value; | |
3275 | break; | |
3276 | case MEP_OPERAND_IMM4P8 : | |
3277 | fields->f_ivc2_4u8 = value; | |
3278 | break; | |
3279 | case MEP_OPERAND_IMM5P23 : | |
3280 | fields->f_ivc2_5u23 = value; | |
3281 | break; | |
3282 | case MEP_OPERAND_IMM5P3 : | |
3283 | fields->f_ivc2_5u3 = value; | |
3284 | break; | |
3285 | case MEP_OPERAND_IMM5P7 : | |
3286 | fields->f_ivc2_5u7 = value; | |
3287 | break; | |
3288 | case MEP_OPERAND_IMM5P8 : | |
3289 | fields->f_ivc2_5u8 = value; | |
3290 | break; | |
3291 | case MEP_OPERAND_IMM6P2 : | |
3292 | fields->f_ivc2_6u2 = value; | |
3293 | break; | |
3294 | case MEP_OPERAND_IMM6P6 : | |
3295 | fields->f_ivc2_6u6 = value; | |
3296 | break; | |
3297 | case MEP_OPERAND_IMM8P0 : | |
3298 | fields->f_ivc2_8u0 = value; | |
3299 | break; | |
3300 | case MEP_OPERAND_IMM8P20 : | |
3301 | fields->f_ivc2_8u20 = value; | |
3302 | break; | |
3303 | case MEP_OPERAND_IMM8P4 : | |
3304 | fields->f_ivc2_8u4 = value; | |
3305 | break; | |
3306 | case MEP_OPERAND_IVC_X_0_2 : | |
3307 | fields->f_ivc2_2u0 = value; | |
3308 | break; | |
3309 | case MEP_OPERAND_IVC_X_0_3 : | |
3310 | fields->f_ivc2_3u0 = value; | |
3311 | break; | |
3312 | case MEP_OPERAND_IVC_X_0_4 : | |
3313 | fields->f_ivc2_4u0 = value; | |
3314 | break; | |
3315 | case MEP_OPERAND_IVC_X_0_5 : | |
3316 | fields->f_ivc2_5u0 = value; | |
3317 | break; | |
3318 | case MEP_OPERAND_IVC_X_6_1 : | |
3319 | fields->f_ivc2_1u6 = value; | |
3320 | break; | |
3321 | case MEP_OPERAND_IVC_X_6_2 : | |
3322 | fields->f_ivc2_2u6 = value; | |
3323 | break; | |
3324 | case MEP_OPERAND_IVC_X_6_3 : | |
3325 | fields->f_ivc2_3u6 = value; | |
3326 | break; | |
dab97f24 DD |
3327 | case MEP_OPERAND_IVC2_ACC0_0 : |
3328 | break; | |
3329 | case MEP_OPERAND_IVC2_ACC0_1 : | |
3330 | break; | |
3331 | case MEP_OPERAND_IVC2_ACC0_2 : | |
3332 | break; | |
3333 | case MEP_OPERAND_IVC2_ACC0_3 : | |
3334 | break; | |
3335 | case MEP_OPERAND_IVC2_ACC0_4 : | |
3336 | break; | |
3337 | case MEP_OPERAND_IVC2_ACC0_5 : | |
3338 | break; | |
3339 | case MEP_OPERAND_IVC2_ACC0_6 : | |
3340 | break; | |
3341 | case MEP_OPERAND_IVC2_ACC0_7 : | |
3342 | break; | |
3343 | case MEP_OPERAND_IVC2_ACC1_0 : | |
3344 | break; | |
3345 | case MEP_OPERAND_IVC2_ACC1_1 : | |
3346 | break; | |
3347 | case MEP_OPERAND_IVC2_ACC1_2 : | |
3348 | break; | |
3349 | case MEP_OPERAND_IVC2_ACC1_3 : | |
3350 | break; | |
3351 | case MEP_OPERAND_IVC2_ACC1_4 : | |
3352 | break; | |
3353 | case MEP_OPERAND_IVC2_ACC1_5 : | |
3354 | break; | |
3355 | case MEP_OPERAND_IVC2_ACC1_6 : | |
3356 | break; | |
3357 | case MEP_OPERAND_IVC2_ACC1_7 : | |
3358 | break; | |
3359 | case MEP_OPERAND_IVC2_CC : | |
3360 | break; | |
3361 | case MEP_OPERAND_IVC2_COFA0 : | |
3362 | break; | |
3363 | case MEP_OPERAND_IVC2_COFA1 : | |
3364 | break; | |
3365 | case MEP_OPERAND_IVC2_COFR0 : | |
3366 | break; | |
3367 | case MEP_OPERAND_IVC2_COFR1 : | |
3368 | break; | |
3369 | case MEP_OPERAND_IVC2_CSAR0 : | |
3370 | break; | |
3371 | case MEP_OPERAND_IVC2_CSAR1 : | |
3372 | break; | |
1d74713b | 3373 | case MEP_OPERAND_IVC2C3CCRN : |
2f3565a3 | 3374 | fields->f_ivc2_ccrn_c3 = value; |
1d74713b | 3375 | break; |
3526b680 DD |
3376 | case MEP_OPERAND_IVC2CCRN : |
3377 | fields->f_ivc2_ccrn = value; | |
3378 | break; | |
3379 | case MEP_OPERAND_IVC2CRN : | |
3380 | fields->f_ivc2_crnx = value; | |
3381 | break; | |
3382 | case MEP_OPERAND_IVC2RM : | |
3383 | fields->f_ivc2_crm = value; | |
3384 | break; | |
bd2f2e55 DB |
3385 | case MEP_OPERAND_LO : |
3386 | break; | |
3387 | case MEP_OPERAND_LP : | |
3388 | break; | |
3389 | case MEP_OPERAND_MB0 : | |
3390 | break; | |
3391 | case MEP_OPERAND_MB1 : | |
3392 | break; | |
3393 | case MEP_OPERAND_ME0 : | |
3394 | break; | |
3395 | case MEP_OPERAND_ME1 : | |
3396 | break; | |
3397 | case MEP_OPERAND_NPC : | |
3398 | break; | |
3399 | case MEP_OPERAND_OPT : | |
3400 | break; | |
3401 | case MEP_OPERAND_PCABS24A2 : | |
3402 | fields->f_24u5a2n = value; | |
3403 | break; | |
3404 | case MEP_OPERAND_PCREL12A2 : | |
3405 | fields->f_12s4a2 = value; | |
3406 | break; | |
3407 | case MEP_OPERAND_PCREL17A2 : | |
3408 | fields->f_17s16a2 = value; | |
3409 | break; | |
3410 | case MEP_OPERAND_PCREL24A2 : | |
3411 | fields->f_24s5a2n = value; | |
3412 | break; | |
3413 | case MEP_OPERAND_PCREL8A2 : | |
3414 | fields->f_8s8a2 = value; | |
3415 | break; | |
3416 | case MEP_OPERAND_PSW : | |
3417 | break; | |
3418 | case MEP_OPERAND_R0 : | |
3419 | break; | |
3420 | case MEP_OPERAND_R1 : | |
3421 | break; | |
3422 | case MEP_OPERAND_RL : | |
3423 | fields->f_rl = value; | |
3424 | break; | |
40493983 DD |
3425 | case MEP_OPERAND_RL5 : |
3426 | fields->f_rl5 = value; | |
3427 | break; | |
bd2f2e55 DB |
3428 | case MEP_OPERAND_RM : |
3429 | fields->f_rm = value; | |
3430 | break; | |
3431 | case MEP_OPERAND_RMA : | |
3432 | fields->f_rm = value; | |
3433 | break; | |
3434 | case MEP_OPERAND_RN : | |
3435 | fields->f_rn = value; | |
3436 | break; | |
3437 | case MEP_OPERAND_RN3 : | |
3438 | fields->f_rn3 = value; | |
3439 | break; | |
3440 | case MEP_OPERAND_RN3C : | |
3441 | fields->f_rn3 = value; | |
3442 | break; | |
3443 | case MEP_OPERAND_RN3L : | |
3444 | fields->f_rn3 = value; | |
3445 | break; | |
3446 | case MEP_OPERAND_RN3S : | |
3447 | fields->f_rn3 = value; | |
3448 | break; | |
3449 | case MEP_OPERAND_RN3UC : | |
3450 | fields->f_rn3 = value; | |
3451 | break; | |
3452 | case MEP_OPERAND_RN3UL : | |
3453 | fields->f_rn3 = value; | |
3454 | break; | |
3455 | case MEP_OPERAND_RN3US : | |
3456 | fields->f_rn3 = value; | |
3457 | break; | |
3458 | case MEP_OPERAND_RNC : | |
3459 | fields->f_rn = value; | |
3460 | break; | |
3461 | case MEP_OPERAND_RNL : | |
3462 | fields->f_rn = value; | |
3463 | break; | |
3464 | case MEP_OPERAND_RNS : | |
3465 | fields->f_rn = value; | |
3466 | break; | |
3467 | case MEP_OPERAND_RNUC : | |
3468 | fields->f_rn = value; | |
3469 | break; | |
3470 | case MEP_OPERAND_RNUL : | |
3471 | fields->f_rn = value; | |
3472 | break; | |
3473 | case MEP_OPERAND_RNUS : | |
3474 | fields->f_rn = value; | |
3475 | break; | |
3476 | case MEP_OPERAND_SAR : | |
3477 | break; | |
3478 | case MEP_OPERAND_SDISP16 : | |
3479 | fields->f_16s16 = value; | |
3480 | break; | |
3481 | case MEP_OPERAND_SIMM16 : | |
3482 | fields->f_16s16 = value; | |
3483 | break; | |
3526b680 DD |
3484 | case MEP_OPERAND_SIMM16P0 : |
3485 | fields->f_ivc2_simm16p0 = value; | |
3486 | break; | |
bd2f2e55 DB |
3487 | case MEP_OPERAND_SIMM6 : |
3488 | fields->f_6s8 = value; | |
3489 | break; | |
3490 | case MEP_OPERAND_SIMM8 : | |
3491 | fields->f_8s8 = value; | |
3492 | break; | |
3526b680 DD |
3493 | case MEP_OPERAND_SIMM8P0 : |
3494 | fields->f_ivc2_8s0 = value; | |
3495 | break; | |
1d74713b DD |
3496 | case MEP_OPERAND_SIMM8P20 : |
3497 | fields->f_ivc2_8s20 = value; | |
3498 | break; | |
3526b680 DD |
3499 | case MEP_OPERAND_SIMM8P4 : |
3500 | fields->f_ivc2_8s4 = value; | |
3501 | break; | |
bd2f2e55 DB |
3502 | case MEP_OPERAND_SP : |
3503 | break; | |
3504 | case MEP_OPERAND_SPR : | |
3505 | break; | |
3506 | case MEP_OPERAND_TP : | |
3507 | break; | |
3508 | case MEP_OPERAND_TPR : | |
3509 | break; | |
3510 | case MEP_OPERAND_UDISP2 : | |
3511 | fields->f_2u6 = value; | |
3512 | break; | |
3513 | case MEP_OPERAND_UDISP7 : | |
3514 | fields->f_7u9 = value; | |
3515 | break; | |
3516 | case MEP_OPERAND_UDISP7A2 : | |
3517 | fields->f_7u9a2 = value; | |
3518 | break; | |
3519 | case MEP_OPERAND_UDISP7A4 : | |
3520 | fields->f_7u9a4 = value; | |
3521 | break; | |
3522 | case MEP_OPERAND_UIMM16 : | |
3523 | fields->f_16u16 = value; | |
3524 | break; | |
3525 | case MEP_OPERAND_UIMM2 : | |
3526 | fields->f_2u10 = value; | |
3527 | break; | |
3528 | case MEP_OPERAND_UIMM24 : | |
3529 | fields->f_24u8n = value; | |
3530 | break; | |
3531 | case MEP_OPERAND_UIMM3 : | |
3532 | fields->f_3u5 = value; | |
3533 | break; | |
3534 | case MEP_OPERAND_UIMM4 : | |
3535 | fields->f_4u8 = value; | |
3536 | break; | |
3537 | case MEP_OPERAND_UIMM5 : | |
3538 | fields->f_5u8 = value; | |
3539 | break; | |
3540 | case MEP_OPERAND_UIMM7A4 : | |
3541 | fields->f_7u9a4 = value; | |
3542 | break; | |
3543 | case MEP_OPERAND_ZERO : | |
3544 | break; | |
3545 | ||
3546 | default : | |
3547 | /* xgettext:c-format */ | |
3548 | fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"), | |
3549 | opindex); | |
3550 | abort (); | |
3551 | } | |
3552 | } | |
3553 | ||
3554 | /* Function to call before using the instruction builder tables. */ | |
3555 | ||
3556 | void | |
3557 | mep_cgen_init_ibld_table (CGEN_CPU_DESC cd) | |
3558 | { | |
3559 | cd->insert_handlers = & mep_cgen_insert_handlers[0]; | |
3560 | cd->extract_handlers = & mep_cgen_extract_handlers[0]; | |
3561 | ||
3562 | cd->insert_operand = mep_cgen_insert_operand; | |
3563 | cd->extract_operand = mep_cgen_extract_operand; | |
3564 | ||
3565 | cd->get_int_operand = mep_cgen_get_int_operand; | |
3566 | cd->set_int_operand = mep_cgen_set_int_operand; | |
3567 | cd->get_vma_operand = mep_cgen_get_vma_operand; | |
3568 | cd->set_vma_operand = mep_cgen_set_vma_operand; | |
3569 | } |