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ac188222 DB |
1 | /* Instruction building/extraction support for ms1. -*- C -*- |
2 | ||
47b0e7ad NC |
3 | THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator. |
4 | - the resultant file is machine generated, cgen-ibld.in isn't | |
ac188222 | 5 | |
47b0e7ad NC |
6 | Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005 |
7 | Free Software Foundation, Inc. | |
ac188222 | 8 | |
47b0e7ad | 9 | This file is part of the GNU Binutils and GDB, the GNU debugger. |
ac188222 | 10 | |
47b0e7ad NC |
11 | This program is free software; you can redistribute it and/or modify |
12 | it under the terms of the GNU General Public License as published by | |
13 | the Free Software Foundation; either version 2, or (at your option) | |
14 | any later version. | |
ac188222 | 15 | |
47b0e7ad NC |
16 | This program is distributed in the hope that it will be useful, |
17 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | GNU General Public License for more details. | |
ac188222 | 20 | |
47b0e7ad NC |
21 | You should have received a copy of the GNU General Public License |
22 | along with this program; if not, write to the Free Software Foundation, Inc., | |
23 | 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ | |
ac188222 DB |
24 | |
25 | /* ??? Eventually more and more of this stuff can go to cpu-independent files. | |
26 | Keep that in mind. */ | |
27 | ||
28 | #include "sysdep.h" | |
29 | #include <stdio.h> | |
30 | #include "ansidecl.h" | |
31 | #include "dis-asm.h" | |
32 | #include "bfd.h" | |
33 | #include "symcat.h" | |
34 | #include "ms1-desc.h" | |
35 | #include "ms1-opc.h" | |
36 | #include "opintl.h" | |
37 | #include "safe-ctype.h" | |
38 | ||
47b0e7ad | 39 | #undef min |
ac188222 | 40 | #define min(a,b) ((a) < (b) ? (a) : (b)) |
47b0e7ad | 41 | #undef max |
ac188222 DB |
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 | ||
ac188222 DB |
140 | if (word_length > 32) |
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; | |
157 | ||
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 | ||
172 | if ((unsigned long) value > maxval) | |
173 | { | |
174 | /* xgettext:c-format */ | |
175 | sprintf (errbuf, | |
176 | _("operand out of range (%lu not between 0 and %lu)"), | |
177 | value, maxval); | |
178 | return errbuf; | |
179 | } | |
180 | } | |
181 | else | |
182 | { | |
183 | if (! cgen_signed_overflow_ok_p (cd)) | |
184 | { | |
185 | long minval = - (1L << (length - 1)); | |
186 | long maxval = (1L << (length - 1)) - 1; | |
187 | ||
188 | if (value < minval || value > maxval) | |
189 | { | |
190 | sprintf | |
191 | /* xgettext:c-format */ | |
192 | (errbuf, _("operand out of range (%ld not between %ld and %ld)"), | |
193 | value, minval, maxval); | |
194 | return errbuf; | |
195 | } | |
196 | } | |
197 | } | |
198 | ||
199 | #if CGEN_INT_INSN_P | |
200 | ||
201 | { | |
202 | int shift; | |
203 | ||
204 | if (CGEN_INSN_LSB0_P) | |
205 | shift = (word_offset + start + 1) - length; | |
206 | else | |
207 | shift = total_length - (word_offset + start + length); | |
208 | *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift); | |
209 | } | |
210 | ||
211 | #else /* ! CGEN_INT_INSN_P */ | |
212 | ||
213 | { | |
214 | unsigned char *bufp = (unsigned char *) buffer + word_offset / 8; | |
215 | ||
216 | insert_1 (cd, value, start, length, word_length, bufp); | |
217 | } | |
218 | ||
219 | #endif /* ! CGEN_INT_INSN_P */ | |
220 | ||
221 | return NULL; | |
222 | } | |
223 | ||
224 | /* Default insn builder (insert handler). | |
225 | The instruction is recorded in CGEN_INT_INSN_P byte order (meaning | |
226 | that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is | |
227 | recorded in host byte order, otherwise BUFFER is an array of bytes | |
228 | and the value is recorded in target byte order). | |
229 | The result is an error message or NULL if success. */ | |
230 | ||
231 | static const char * | |
232 | insert_insn_normal (CGEN_CPU_DESC cd, | |
233 | const CGEN_INSN * insn, | |
234 | CGEN_FIELDS * fields, | |
235 | CGEN_INSN_BYTES_PTR buffer, | |
236 | bfd_vma pc) | |
237 | { | |
238 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
239 | unsigned long value; | |
240 | const CGEN_SYNTAX_CHAR_TYPE * syn; | |
241 | ||
242 | CGEN_INIT_INSERT (cd); | |
243 | value = CGEN_INSN_BASE_VALUE (insn); | |
244 | ||
245 | /* If we're recording insns as numbers (rather than a string of bytes), | |
246 | target byte order handling is deferred until later. */ | |
247 | ||
248 | #if CGEN_INT_INSN_P | |
249 | ||
250 | put_insn_int_value (cd, buffer, cd->base_insn_bitsize, | |
251 | CGEN_FIELDS_BITSIZE (fields), value); | |
252 | ||
253 | #else | |
254 | ||
255 | cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize, | |
256 | (unsigned) CGEN_FIELDS_BITSIZE (fields)), | |
257 | value); | |
258 | ||
259 | #endif /* ! CGEN_INT_INSN_P */ | |
260 | ||
261 | /* ??? It would be better to scan the format's fields. | |
262 | Still need to be able to insert a value based on the operand though; | |
263 | e.g. storing a branch displacement that got resolved later. | |
264 | Needs more thought first. */ | |
265 | ||
266 | for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn) | |
267 | { | |
268 | const char *errmsg; | |
269 | ||
270 | if (CGEN_SYNTAX_CHAR_P (* syn)) | |
271 | continue; | |
272 | ||
273 | errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
274 | fields, buffer, pc); | |
275 | if (errmsg) | |
276 | return errmsg; | |
277 | } | |
278 | ||
279 | return NULL; | |
280 | } | |
281 | ||
282 | #if CGEN_INT_INSN_P | |
283 | /* Cover function to store an insn value into an integral insn. Must go here | |
47b0e7ad | 284 | because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */ |
ac188222 DB |
285 | |
286 | static void | |
287 | put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
288 | CGEN_INSN_BYTES_PTR buf, | |
289 | int length, | |
290 | int insn_length, | |
291 | CGEN_INSN_INT value) | |
292 | { | |
293 | /* For architectures with insns smaller than the base-insn-bitsize, | |
294 | length may be too big. */ | |
295 | if (length > insn_length) | |
296 | *buf = value; | |
297 | else | |
298 | { | |
299 | int shift = insn_length - length; | |
300 | /* Written this way to avoid undefined behaviour. */ | |
301 | CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
47b0e7ad | 302 | |
ac188222 DB |
303 | *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift); |
304 | } | |
305 | } | |
306 | #endif | |
307 | \f | |
308 | /* Operand extraction. */ | |
309 | ||
310 | #if ! CGEN_INT_INSN_P | |
311 | ||
312 | /* Subroutine of extract_normal. | |
313 | Ensure sufficient bytes are cached in EX_INFO. | |
314 | OFFSET is the offset in bytes from the start of the insn of the value. | |
315 | BYTES is the length of the needed value. | |
316 | Returns 1 for success, 0 for failure. */ | |
317 | ||
318 | static CGEN_INLINE int | |
319 | fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, | |
320 | CGEN_EXTRACT_INFO *ex_info, | |
321 | int offset, | |
322 | int bytes, | |
323 | bfd_vma pc) | |
324 | { | |
325 | /* It's doubtful that the middle part has already been fetched so | |
326 | we don't optimize that case. kiss. */ | |
327 | unsigned int mask; | |
328 | disassemble_info *info = (disassemble_info *) ex_info->dis_info; | |
329 | ||
330 | /* First do a quick check. */ | |
331 | mask = (1 << bytes) - 1; | |
332 | if (((ex_info->valid >> offset) & mask) == mask) | |
333 | return 1; | |
334 | ||
335 | /* Search for the first byte we need to read. */ | |
336 | for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1) | |
337 | if (! (mask & ex_info->valid)) | |
338 | break; | |
339 | ||
340 | if (bytes) | |
341 | { | |
342 | int status; | |
343 | ||
344 | pc += offset; | |
345 | status = (*info->read_memory_func) | |
346 | (pc, ex_info->insn_bytes + offset, bytes, info); | |
347 | ||
348 | if (status != 0) | |
349 | { | |
350 | (*info->memory_error_func) (status, pc, info); | |
351 | return 0; | |
352 | } | |
353 | ||
354 | ex_info->valid |= ((1 << bytes) - 1) << offset; | |
355 | } | |
356 | ||
357 | return 1; | |
358 | } | |
359 | ||
360 | /* Subroutine of extract_normal. */ | |
361 | ||
362 | static CGEN_INLINE long | |
363 | extract_1 (CGEN_CPU_DESC cd, | |
364 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, | |
365 | int start, | |
366 | int length, | |
367 | int word_length, | |
368 | unsigned char *bufp, | |
369 | bfd_vma pc ATTRIBUTE_UNUSED) | |
370 | { | |
371 | unsigned long x; | |
372 | int shift; | |
47b0e7ad | 373 | |
ac188222 DB |
374 | x = cgen_get_insn_value (cd, bufp, word_length); |
375 | ||
376 | if (CGEN_INSN_LSB0_P) | |
377 | shift = (start + 1) - length; | |
378 | else | |
379 | shift = (word_length - (start + length)); | |
380 | return x >> shift; | |
381 | } | |
382 | ||
383 | #endif /* ! CGEN_INT_INSN_P */ | |
384 | ||
385 | /* Default extraction routine. | |
386 | ||
387 | INSN_VALUE is the first base_insn_bitsize bits of the insn in host order, | |
388 | or sometimes less for cases like the m32r where the base insn size is 32 | |
389 | but some insns are 16 bits. | |
390 | ATTRS is a mask of the boolean attributes. We only need `SIGNED', | |
391 | but for generality we take a bitmask of all of them. | |
392 | WORD_OFFSET is the offset in bits from the start of the insn of the value. | |
393 | WORD_LENGTH is the length of the word in bits in which the value resides. | |
394 | START is the starting bit number in the word, architecture origin. | |
395 | LENGTH is the length of VALUE in bits. | |
396 | TOTAL_LENGTH is the total length of the insn in bits. | |
397 | ||
398 | Returns 1 for success, 0 for failure. */ | |
399 | ||
400 | /* ??? The return code isn't properly used. wip. */ | |
401 | ||
402 | /* ??? This doesn't handle bfd_vma's. Create another function when | |
403 | necessary. */ | |
404 | ||
405 | static int | |
406 | extract_normal (CGEN_CPU_DESC cd, | |
407 | #if ! CGEN_INT_INSN_P | |
408 | CGEN_EXTRACT_INFO *ex_info, | |
409 | #else | |
410 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, | |
411 | #endif | |
412 | CGEN_INSN_INT insn_value, | |
413 | unsigned int attrs, | |
414 | unsigned int word_offset, | |
415 | unsigned int start, | |
416 | unsigned int length, | |
417 | unsigned int word_length, | |
418 | unsigned int total_length, | |
419 | #if ! CGEN_INT_INSN_P | |
420 | bfd_vma pc, | |
421 | #else | |
422 | bfd_vma pc ATTRIBUTE_UNUSED, | |
423 | #endif | |
424 | long *valuep) | |
425 | { | |
426 | long value, mask; | |
427 | ||
428 | /* If LENGTH is zero, this operand doesn't contribute to the value | |
429 | so give it a standard value of zero. */ | |
430 | if (length == 0) | |
431 | { | |
432 | *valuep = 0; | |
433 | return 1; | |
434 | } | |
435 | ||
ac188222 DB |
436 | if (word_length > 32) |
437 | abort (); | |
438 | ||
439 | /* For architectures with insns smaller than the insn-base-bitsize, | |
440 | word_length may be too big. */ | |
441 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) | |
442 | { | |
443 | if (word_offset == 0 | |
444 | && word_length > total_length) | |
445 | word_length = total_length; | |
446 | } | |
447 | ||
448 | /* Does the value reside in INSN_VALUE, and at the right alignment? */ | |
449 | ||
450 | if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length)) | |
451 | { | |
452 | if (CGEN_INSN_LSB0_P) | |
453 | value = insn_value >> ((word_offset + start + 1) - length); | |
454 | else | |
455 | value = insn_value >> (total_length - ( word_offset + start + length)); | |
456 | } | |
457 | ||
458 | #if ! CGEN_INT_INSN_P | |
459 | ||
460 | else | |
461 | { | |
462 | unsigned char *bufp = ex_info->insn_bytes + word_offset / 8; | |
463 | ||
464 | if (word_length > 32) | |
465 | abort (); | |
466 | ||
467 | if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0) | |
468 | return 0; | |
469 | ||
470 | value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc); | |
471 | } | |
472 | ||
473 | #endif /* ! CGEN_INT_INSN_P */ | |
474 | ||
475 | /* Written this way to avoid undefined behaviour. */ | |
476 | mask = (((1L << (length - 1)) - 1) << 1) | 1; | |
477 | ||
478 | value &= mask; | |
479 | /* sign extend? */ | |
480 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED) | |
481 | && (value & (1L << (length - 1)))) | |
482 | value |= ~mask; | |
483 | ||
484 | *valuep = value; | |
485 | ||
486 | return 1; | |
487 | } | |
488 | ||
489 | /* Default insn extractor. | |
490 | ||
491 | INSN_VALUE is the first base_insn_bitsize bits, translated to host order. | |
492 | The extracted fields are stored in FIELDS. | |
493 | EX_INFO is used to handle reading variable length insns. | |
494 | Return the length of the insn in bits, or 0 if no match, | |
495 | or -1 if an error occurs fetching data (memory_error_func will have | |
496 | been called). */ | |
497 | ||
498 | static int | |
499 | extract_insn_normal (CGEN_CPU_DESC cd, | |
500 | const CGEN_INSN *insn, | |
501 | CGEN_EXTRACT_INFO *ex_info, | |
502 | CGEN_INSN_INT insn_value, | |
503 | CGEN_FIELDS *fields, | |
504 | bfd_vma pc) | |
505 | { | |
506 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); | |
507 | const CGEN_SYNTAX_CHAR_TYPE *syn; | |
508 | ||
509 | CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); | |
510 | ||
511 | CGEN_INIT_EXTRACT (cd); | |
512 | ||
513 | for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) | |
514 | { | |
515 | int length; | |
516 | ||
517 | if (CGEN_SYNTAX_CHAR_P (*syn)) | |
518 | continue; | |
519 | ||
520 | length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn), | |
521 | ex_info, insn_value, fields, pc); | |
522 | if (length <= 0) | |
523 | return length; | |
524 | } | |
525 | ||
526 | /* We recognized and successfully extracted this insn. */ | |
527 | return CGEN_INSN_BITSIZE (insn); | |
528 | } | |
529 | \f | |
47b0e7ad | 530 | /* Machine generated code added here. */ |
ac188222 DB |
531 | |
532 | const char * ms1_cgen_insert_operand | |
47b0e7ad | 533 | (CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma); |
ac188222 DB |
534 | |
535 | /* Main entry point for operand insertion. | |
536 | ||
537 | This function is basically just a big switch statement. Earlier versions | |
538 | used tables to look up the function to use, but | |
539 | - if the table contains both assembler and disassembler functions then | |
540 | the disassembler contains much of the assembler and vice-versa, | |
541 | - there's a lot of inlining possibilities as things grow, | |
542 | - using a switch statement avoids the function call overhead. | |
543 | ||
544 | This function could be moved into `parse_insn_normal', but keeping it | |
545 | separate makes clear the interface between `parse_insn_normal' and each of | |
546 | the handlers. It's also needed by GAS to insert operands that couldn't be | |
547 | resolved during parsing. */ | |
548 | ||
549 | const char * | |
47b0e7ad NC |
550 | ms1_cgen_insert_operand (CGEN_CPU_DESC cd, |
551 | int opindex, | |
552 | CGEN_FIELDS * fields, | |
553 | CGEN_INSN_BYTES_PTR buffer, | |
554 | bfd_vma pc ATTRIBUTE_UNUSED) | |
ac188222 DB |
555 | { |
556 | const char * errmsg = NULL; | |
557 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
558 | ||
559 | switch (opindex) | |
560 | { | |
561 | case MS1_OPERAND_A23 : | |
562 | errmsg = insert_normal (cd, fields->f_a23, 0, 0, 23, 1, 32, total_length, buffer); | |
563 | break; | |
564 | case MS1_OPERAND_BALL : | |
565 | errmsg = insert_normal (cd, fields->f_ball, 0, 0, 19, 1, 32, total_length, buffer); | |
566 | break; | |
567 | case MS1_OPERAND_BALL2 : | |
568 | errmsg = insert_normal (cd, fields->f_ball2, 0, 0, 15, 1, 32, total_length, buffer); | |
569 | break; | |
570 | case MS1_OPERAND_BANKADDR : | |
571 | errmsg = insert_normal (cd, fields->f_bankaddr, 0, 0, 25, 13, 32, total_length, buffer); | |
572 | break; | |
573 | case MS1_OPERAND_BRC : | |
574 | errmsg = insert_normal (cd, fields->f_brc, 0, 0, 18, 3, 32, total_length, buffer); | |
575 | break; | |
576 | case MS1_OPERAND_BRC2 : | |
577 | errmsg = insert_normal (cd, fields->f_brc2, 0, 0, 14, 3, 32, total_length, buffer); | |
578 | break; | |
579 | case MS1_OPERAND_CBRB : | |
580 | errmsg = insert_normal (cd, fields->f_cbrb, 0, 0, 10, 1, 32, total_length, buffer); | |
581 | break; | |
582 | case MS1_OPERAND_CBS : | |
583 | errmsg = insert_normal (cd, fields->f_cbs, 0, 0, 19, 2, 32, total_length, buffer); | |
584 | break; | |
585 | case MS1_OPERAND_CBX : | |
586 | errmsg = insert_normal (cd, fields->f_cbx, 0, 0, 14, 3, 32, total_length, buffer); | |
587 | break; | |
588 | case MS1_OPERAND_CCB : | |
589 | errmsg = insert_normal (cd, fields->f_ccb, 0, 0, 11, 1, 32, total_length, buffer); | |
590 | break; | |
591 | case MS1_OPERAND_CDB : | |
592 | errmsg = insert_normal (cd, fields->f_cdb, 0, 0, 10, 1, 32, total_length, buffer); | |
593 | break; | |
594 | case MS1_OPERAND_CELL : | |
595 | errmsg = insert_normal (cd, fields->f_cell, 0, 0, 9, 3, 32, total_length, buffer); | |
596 | break; | |
597 | case MS1_OPERAND_COLNUM : | |
598 | errmsg = insert_normal (cd, fields->f_colnum, 0, 0, 18, 3, 32, total_length, buffer); | |
599 | break; | |
600 | case MS1_OPERAND_CONTNUM : | |
601 | errmsg = insert_normal (cd, fields->f_contnum, 0, 0, 8, 9, 32, total_length, buffer); | |
602 | break; | |
603 | case MS1_OPERAND_CR : | |
604 | errmsg = insert_normal (cd, fields->f_cr, 0, 0, 22, 3, 32, total_length, buffer); | |
605 | break; | |
606 | case MS1_OPERAND_CTXDISP : | |
607 | errmsg = insert_normal (cd, fields->f_ctxdisp, 0, 0, 5, 6, 32, total_length, buffer); | |
608 | break; | |
609 | case MS1_OPERAND_DUP : | |
610 | errmsg = insert_normal (cd, fields->f_dup, 0, 0, 6, 1, 32, total_length, buffer); | |
611 | break; | |
612 | case MS1_OPERAND_FBDISP : | |
613 | errmsg = insert_normal (cd, fields->f_fbdisp, 0, 0, 15, 6, 32, total_length, buffer); | |
614 | break; | |
615 | case MS1_OPERAND_FBINCR : | |
616 | errmsg = insert_normal (cd, fields->f_fbincr, 0, 0, 23, 4, 32, total_length, buffer); | |
617 | break; | |
618 | case MS1_OPERAND_FRDR : | |
619 | errmsg = insert_normal (cd, fields->f_dr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer); | |
620 | break; | |
621 | case MS1_OPERAND_FRDRRR : | |
622 | errmsg = insert_normal (cd, fields->f_drrr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, buffer); | |
623 | break; | |
624 | case MS1_OPERAND_FRSR1 : | |
625 | errmsg = insert_normal (cd, fields->f_sr1, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, buffer); | |
626 | break; | |
627 | case MS1_OPERAND_FRSR2 : | |
628 | errmsg = insert_normal (cd, fields->f_sr2, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer); | |
629 | break; | |
630 | case MS1_OPERAND_ID : | |
631 | errmsg = insert_normal (cd, fields->f_id, 0, 0, 14, 1, 32, total_length, buffer); | |
632 | break; | |
633 | case MS1_OPERAND_IMM16 : | |
634 | { | |
635 | long value = fields->f_imm16s; | |
636 | value = ((value) + (0)); | |
637 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); | |
638 | } | |
639 | break; | |
640 | case MS1_OPERAND_IMM16O : | |
641 | { | |
642 | long value = fields->f_imm16s; | |
643 | value = ((value) + (0)); | |
644 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); | |
645 | } | |
646 | break; | |
647 | case MS1_OPERAND_IMM16Z : | |
648 | errmsg = insert_normal (cd, fields->f_imm16u, 0, 0, 15, 16, 32, total_length, buffer); | |
649 | break; | |
650 | case MS1_OPERAND_INCAMT : | |
651 | errmsg = insert_normal (cd, fields->f_incamt, 0, 0, 19, 8, 32, total_length, buffer); | |
652 | break; | |
653 | case MS1_OPERAND_INCR : | |
654 | errmsg = insert_normal (cd, fields->f_incr, 0, 0, 17, 6, 32, total_length, buffer); | |
655 | break; | |
656 | case MS1_OPERAND_LENGTH : | |
657 | errmsg = insert_normal (cd, fields->f_length, 0, 0, 15, 3, 32, total_length, buffer); | |
658 | break; | |
659 | case MS1_OPERAND_MASK : | |
660 | errmsg = insert_normal (cd, fields->f_mask, 0, 0, 25, 16, 32, total_length, buffer); | |
661 | break; | |
662 | case MS1_OPERAND_MASK1 : | |
663 | errmsg = insert_normal (cd, fields->f_mask1, 0, 0, 22, 3, 32, total_length, buffer); | |
664 | break; | |
665 | case MS1_OPERAND_MODE : | |
666 | errmsg = insert_normal (cd, fields->f_mode, 0, 0, 25, 2, 32, total_length, buffer); | |
667 | break; | |
668 | case MS1_OPERAND_PERM : | |
669 | errmsg = insert_normal (cd, fields->f_perm, 0, 0, 25, 2, 32, total_length, buffer); | |
670 | break; | |
671 | case MS1_OPERAND_RBBC : | |
672 | errmsg = insert_normal (cd, fields->f_rbbc, 0, 0, 25, 2, 32, total_length, buffer); | |
673 | break; | |
674 | case MS1_OPERAND_RC : | |
675 | errmsg = insert_normal (cd, fields->f_rc, 0, 0, 15, 1, 32, total_length, buffer); | |
676 | break; | |
677 | case MS1_OPERAND_RC1 : | |
678 | errmsg = insert_normal (cd, fields->f_rc1, 0, 0, 11, 1, 32, total_length, buffer); | |
679 | break; | |
680 | case MS1_OPERAND_RC2 : | |
681 | errmsg = insert_normal (cd, fields->f_rc2, 0, 0, 6, 1, 32, total_length, buffer); | |
682 | break; | |
683 | case MS1_OPERAND_RCNUM : | |
684 | errmsg = insert_normal (cd, fields->f_rcnum, 0, 0, 14, 3, 32, total_length, buffer); | |
685 | break; | |
686 | case MS1_OPERAND_RDA : | |
687 | errmsg = insert_normal (cd, fields->f_rda, 0, 0, 25, 1, 32, total_length, buffer); | |
688 | break; | |
689 | case MS1_OPERAND_ROWNUM : | |
690 | errmsg = insert_normal (cd, fields->f_rownum, 0, 0, 14, 3, 32, total_length, buffer); | |
691 | break; | |
692 | case MS1_OPERAND_ROWNUM1 : | |
693 | errmsg = insert_normal (cd, fields->f_rownum1, 0, 0, 12, 3, 32, total_length, buffer); | |
694 | break; | |
695 | case MS1_OPERAND_ROWNUM2 : | |
696 | errmsg = insert_normal (cd, fields->f_rownum2, 0, 0, 9, 3, 32, total_length, buffer); | |
697 | break; | |
698 | case MS1_OPERAND_SIZE : | |
699 | errmsg = insert_normal (cd, fields->f_size, 0, 0, 13, 14, 32, total_length, buffer); | |
700 | break; | |
701 | case MS1_OPERAND_TYPE : | |
702 | errmsg = insert_normal (cd, fields->f_type, 0, 0, 21, 2, 32, total_length, buffer); | |
703 | break; | |
704 | case MS1_OPERAND_WR : | |
705 | errmsg = insert_normal (cd, fields->f_wr, 0, 0, 24, 1, 32, total_length, buffer); | |
706 | break; | |
707 | case MS1_OPERAND_XMODE : | |
708 | errmsg = insert_normal (cd, fields->f_xmode, 0, 0, 23, 1, 32, total_length, buffer); | |
709 | break; | |
710 | ||
711 | default : | |
712 | /* xgettext:c-format */ | |
713 | fprintf (stderr, _("Unrecognized field %d while building insn.\n"), | |
714 | opindex); | |
715 | abort (); | |
716 | } | |
717 | ||
718 | return errmsg; | |
719 | } | |
720 | ||
721 | int ms1_cgen_extract_operand | |
47b0e7ad | 722 | (CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma); |
ac188222 DB |
723 | |
724 | /* Main entry point for operand extraction. | |
725 | The result is <= 0 for error, >0 for success. | |
726 | ??? Actual values aren't well defined right now. | |
727 | ||
728 | This function is basically just a big switch statement. Earlier versions | |
729 | used tables to look up the function to use, but | |
730 | - if the table contains both assembler and disassembler functions then | |
731 | the disassembler contains much of the assembler and vice-versa, | |
732 | - there's a lot of inlining possibilities as things grow, | |
733 | - using a switch statement avoids the function call overhead. | |
734 | ||
735 | This function could be moved into `print_insn_normal', but keeping it | |
736 | separate makes clear the interface between `print_insn_normal' and each of | |
737 | the handlers. */ | |
738 | ||
739 | int | |
47b0e7ad NC |
740 | ms1_cgen_extract_operand (CGEN_CPU_DESC cd, |
741 | int opindex, | |
742 | CGEN_EXTRACT_INFO *ex_info, | |
743 | CGEN_INSN_INT insn_value, | |
744 | CGEN_FIELDS * fields, | |
745 | bfd_vma pc) | |
ac188222 DB |
746 | { |
747 | /* Assume success (for those operands that are nops). */ | |
748 | int length = 1; | |
749 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); | |
750 | ||
751 | switch (opindex) | |
752 | { | |
753 | case MS1_OPERAND_A23 : | |
754 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_a23); | |
755 | break; | |
756 | case MS1_OPERAND_BALL : | |
757 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 1, 32, total_length, pc, & fields->f_ball); | |
758 | break; | |
759 | case MS1_OPERAND_BALL2 : | |
760 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_ball2); | |
761 | break; | |
762 | case MS1_OPERAND_BANKADDR : | |
763 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 13, 32, total_length, pc, & fields->f_bankaddr); | |
764 | break; | |
765 | case MS1_OPERAND_BRC : | |
766 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_brc); | |
767 | break; | |
768 | case MS1_OPERAND_BRC2 : | |
769 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_brc2); | |
770 | break; | |
771 | case MS1_OPERAND_CBRB : | |
772 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cbrb); | |
773 | break; | |
774 | case MS1_OPERAND_CBS : | |
775 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 2, 32, total_length, pc, & fields->f_cbs); | |
776 | break; | |
777 | case MS1_OPERAND_CBX : | |
778 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_cbx); | |
779 | break; | |
780 | case MS1_OPERAND_CCB : | |
781 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_ccb); | |
782 | break; | |
783 | case MS1_OPERAND_CDB : | |
784 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cdb); | |
785 | break; | |
786 | case MS1_OPERAND_CELL : | |
787 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_cell); | |
788 | break; | |
789 | case MS1_OPERAND_COLNUM : | |
790 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_colnum); | |
791 | break; | |
792 | case MS1_OPERAND_CONTNUM : | |
793 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 9, 32, total_length, pc, & fields->f_contnum); | |
794 | break; | |
795 | case MS1_OPERAND_CR : | |
796 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cr); | |
797 | break; | |
798 | case MS1_OPERAND_CTXDISP : | |
799 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_ctxdisp); | |
800 | break; | |
801 | case MS1_OPERAND_DUP : | |
802 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_dup); | |
803 | break; | |
804 | case MS1_OPERAND_FBDISP : | |
805 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 6, 32, total_length, pc, & fields->f_fbdisp); | |
806 | break; | |
807 | case MS1_OPERAND_FBINCR : | |
808 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 4, 32, total_length, pc, & fields->f_fbincr); | |
809 | break; | |
810 | case MS1_OPERAND_FRDR : | |
811 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_dr); | |
812 | break; | |
813 | case MS1_OPERAND_FRDRRR : | |
814 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, pc, & fields->f_drrr); | |
815 | break; | |
816 | case MS1_OPERAND_FRSR1 : | |
817 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, pc, & fields->f_sr1); | |
818 | break; | |
819 | case MS1_OPERAND_FRSR2 : | |
820 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_sr2); | |
821 | break; | |
822 | case MS1_OPERAND_ID : | |
823 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 1, 32, total_length, pc, & fields->f_id); | |
824 | break; | |
825 | case MS1_OPERAND_IMM16 : | |
826 | { | |
827 | long value; | |
828 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value); | |
829 | value = ((value) + (0)); | |
830 | fields->f_imm16s = value; | |
831 | } | |
832 | break; | |
833 | case MS1_OPERAND_IMM16O : | |
834 | { | |
835 | long value; | |
836 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value); | |
837 | value = ((value) + (0)); | |
838 | fields->f_imm16s = value; | |
839 | } | |
840 | break; | |
841 | case MS1_OPERAND_IMM16Z : | |
842 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm16u); | |
843 | break; | |
844 | case MS1_OPERAND_INCAMT : | |
845 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 8, 32, total_length, pc, & fields->f_incamt); | |
846 | break; | |
847 | case MS1_OPERAND_INCR : | |
848 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_incr); | |
849 | break; | |
850 | case MS1_OPERAND_LENGTH : | |
851 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 3, 32, total_length, pc, & fields->f_length); | |
852 | break; | |
853 | case MS1_OPERAND_MASK : | |
854 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 16, 32, total_length, pc, & fields->f_mask); | |
855 | break; | |
856 | case MS1_OPERAND_MASK1 : | |
857 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_mask1); | |
858 | break; | |
859 | case MS1_OPERAND_MODE : | |
860 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_mode); | |
861 | break; | |
862 | case MS1_OPERAND_PERM : | |
863 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_perm); | |
864 | break; | |
865 | case MS1_OPERAND_RBBC : | |
866 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_rbbc); | |
867 | break; | |
868 | case MS1_OPERAND_RC : | |
869 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_rc); | |
870 | break; | |
871 | case MS1_OPERAND_RC1 : | |
872 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_rc1); | |
873 | break; | |
874 | case MS1_OPERAND_RC2 : | |
875 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_rc2); | |
876 | break; | |
877 | case MS1_OPERAND_RCNUM : | |
878 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rcnum); | |
879 | break; | |
880 | case MS1_OPERAND_RDA : | |
881 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_rda); | |
882 | break; | |
883 | case MS1_OPERAND_ROWNUM : | |
884 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rownum); | |
885 | break; | |
886 | case MS1_OPERAND_ROWNUM1 : | |
887 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_rownum1); | |
888 | break; | |
889 | case MS1_OPERAND_ROWNUM2 : | |
890 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_rownum2); | |
891 | break; | |
892 | case MS1_OPERAND_SIZE : | |
893 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 14, 32, total_length, pc, & fields->f_size); | |
894 | break; | |
895 | case MS1_OPERAND_TYPE : | |
896 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 2, 32, total_length, pc, & fields->f_type); | |
897 | break; | |
898 | case MS1_OPERAND_WR : | |
899 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 1, 32, total_length, pc, & fields->f_wr); | |
900 | break; | |
901 | case MS1_OPERAND_XMODE : | |
902 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_xmode); | |
903 | break; | |
904 | ||
905 | default : | |
906 | /* xgettext:c-format */ | |
907 | fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"), | |
908 | opindex); | |
909 | abort (); | |
910 | } | |
911 | ||
912 | return length; | |
913 | } | |
914 | ||
915 | cgen_insert_fn * const ms1_cgen_insert_handlers[] = | |
916 | { | |
917 | insert_insn_normal, | |
918 | }; | |
919 | ||
920 | cgen_extract_fn * const ms1_cgen_extract_handlers[] = | |
921 | { | |
922 | extract_insn_normal, | |
923 | }; | |
924 | ||
47b0e7ad NC |
925 | int ms1_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *); |
926 | bfd_vma ms1_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *); | |
ac188222 DB |
927 | |
928 | /* Getting values from cgen_fields is handled by a collection of functions. | |
929 | They are distinguished by the type of the VALUE argument they return. | |
930 | TODO: floating point, inlining support, remove cases where result type | |
931 | not appropriate. */ | |
932 | ||
933 | int | |
47b0e7ad NC |
934 | ms1_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
935 | int opindex, | |
936 | const CGEN_FIELDS * fields) | |
ac188222 DB |
937 | { |
938 | int value; | |
939 | ||
940 | switch (opindex) | |
941 | { | |
942 | case MS1_OPERAND_A23 : | |
943 | value = fields->f_a23; | |
944 | break; | |
945 | case MS1_OPERAND_BALL : | |
946 | value = fields->f_ball; | |
947 | break; | |
948 | case MS1_OPERAND_BALL2 : | |
949 | value = fields->f_ball2; | |
950 | break; | |
951 | case MS1_OPERAND_BANKADDR : | |
952 | value = fields->f_bankaddr; | |
953 | break; | |
954 | case MS1_OPERAND_BRC : | |
955 | value = fields->f_brc; | |
956 | break; | |
957 | case MS1_OPERAND_BRC2 : | |
958 | value = fields->f_brc2; | |
959 | break; | |
960 | case MS1_OPERAND_CBRB : | |
961 | value = fields->f_cbrb; | |
962 | break; | |
963 | case MS1_OPERAND_CBS : | |
964 | value = fields->f_cbs; | |
965 | break; | |
966 | case MS1_OPERAND_CBX : | |
967 | value = fields->f_cbx; | |
968 | break; | |
969 | case MS1_OPERAND_CCB : | |
970 | value = fields->f_ccb; | |
971 | break; | |
972 | case MS1_OPERAND_CDB : | |
973 | value = fields->f_cdb; | |
974 | break; | |
975 | case MS1_OPERAND_CELL : | |
976 | value = fields->f_cell; | |
977 | break; | |
978 | case MS1_OPERAND_COLNUM : | |
979 | value = fields->f_colnum; | |
980 | break; | |
981 | case MS1_OPERAND_CONTNUM : | |
982 | value = fields->f_contnum; | |
983 | break; | |
984 | case MS1_OPERAND_CR : | |
985 | value = fields->f_cr; | |
986 | break; | |
987 | case MS1_OPERAND_CTXDISP : | |
988 | value = fields->f_ctxdisp; | |
989 | break; | |
990 | case MS1_OPERAND_DUP : | |
991 | value = fields->f_dup; | |
992 | break; | |
993 | case MS1_OPERAND_FBDISP : | |
994 | value = fields->f_fbdisp; | |
995 | break; | |
996 | case MS1_OPERAND_FBINCR : | |
997 | value = fields->f_fbincr; | |
998 | break; | |
999 | case MS1_OPERAND_FRDR : | |
1000 | value = fields->f_dr; | |
1001 | break; | |
1002 | case MS1_OPERAND_FRDRRR : | |
1003 | value = fields->f_drrr; | |
1004 | break; | |
1005 | case MS1_OPERAND_FRSR1 : | |
1006 | value = fields->f_sr1; | |
1007 | break; | |
1008 | case MS1_OPERAND_FRSR2 : | |
1009 | value = fields->f_sr2; | |
1010 | break; | |
1011 | case MS1_OPERAND_ID : | |
1012 | value = fields->f_id; | |
1013 | break; | |
1014 | case MS1_OPERAND_IMM16 : | |
1015 | value = fields->f_imm16s; | |
1016 | break; | |
1017 | case MS1_OPERAND_IMM16O : | |
1018 | value = fields->f_imm16s; | |
1019 | break; | |
1020 | case MS1_OPERAND_IMM16Z : | |
1021 | value = fields->f_imm16u; | |
1022 | break; | |
1023 | case MS1_OPERAND_INCAMT : | |
1024 | value = fields->f_incamt; | |
1025 | break; | |
1026 | case MS1_OPERAND_INCR : | |
1027 | value = fields->f_incr; | |
1028 | break; | |
1029 | case MS1_OPERAND_LENGTH : | |
1030 | value = fields->f_length; | |
1031 | break; | |
1032 | case MS1_OPERAND_MASK : | |
1033 | value = fields->f_mask; | |
1034 | break; | |
1035 | case MS1_OPERAND_MASK1 : | |
1036 | value = fields->f_mask1; | |
1037 | break; | |
1038 | case MS1_OPERAND_MODE : | |
1039 | value = fields->f_mode; | |
1040 | break; | |
1041 | case MS1_OPERAND_PERM : | |
1042 | value = fields->f_perm; | |
1043 | break; | |
1044 | case MS1_OPERAND_RBBC : | |
1045 | value = fields->f_rbbc; | |
1046 | break; | |
1047 | case MS1_OPERAND_RC : | |
1048 | value = fields->f_rc; | |
1049 | break; | |
1050 | case MS1_OPERAND_RC1 : | |
1051 | value = fields->f_rc1; | |
1052 | break; | |
1053 | case MS1_OPERAND_RC2 : | |
1054 | value = fields->f_rc2; | |
1055 | break; | |
1056 | case MS1_OPERAND_RCNUM : | |
1057 | value = fields->f_rcnum; | |
1058 | break; | |
1059 | case MS1_OPERAND_RDA : | |
1060 | value = fields->f_rda; | |
1061 | break; | |
1062 | case MS1_OPERAND_ROWNUM : | |
1063 | value = fields->f_rownum; | |
1064 | break; | |
1065 | case MS1_OPERAND_ROWNUM1 : | |
1066 | value = fields->f_rownum1; | |
1067 | break; | |
1068 | case MS1_OPERAND_ROWNUM2 : | |
1069 | value = fields->f_rownum2; | |
1070 | break; | |
1071 | case MS1_OPERAND_SIZE : | |
1072 | value = fields->f_size; | |
1073 | break; | |
1074 | case MS1_OPERAND_TYPE : | |
1075 | value = fields->f_type; | |
1076 | break; | |
1077 | case MS1_OPERAND_WR : | |
1078 | value = fields->f_wr; | |
1079 | break; | |
1080 | case MS1_OPERAND_XMODE : | |
1081 | value = fields->f_xmode; | |
1082 | break; | |
1083 | ||
1084 | default : | |
1085 | /* xgettext:c-format */ | |
1086 | fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"), | |
1087 | opindex); | |
1088 | abort (); | |
1089 | } | |
1090 | ||
1091 | return value; | |
1092 | } | |
1093 | ||
1094 | bfd_vma | |
47b0e7ad NC |
1095 | ms1_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
1096 | int opindex, | |
1097 | const CGEN_FIELDS * fields) | |
ac188222 DB |
1098 | { |
1099 | bfd_vma value; | |
1100 | ||
1101 | switch (opindex) | |
1102 | { | |
1103 | case MS1_OPERAND_A23 : | |
1104 | value = fields->f_a23; | |
1105 | break; | |
1106 | case MS1_OPERAND_BALL : | |
1107 | value = fields->f_ball; | |
1108 | break; | |
1109 | case MS1_OPERAND_BALL2 : | |
1110 | value = fields->f_ball2; | |
1111 | break; | |
1112 | case MS1_OPERAND_BANKADDR : | |
1113 | value = fields->f_bankaddr; | |
1114 | break; | |
1115 | case MS1_OPERAND_BRC : | |
1116 | value = fields->f_brc; | |
1117 | break; | |
1118 | case MS1_OPERAND_BRC2 : | |
1119 | value = fields->f_brc2; | |
1120 | break; | |
1121 | case MS1_OPERAND_CBRB : | |
1122 | value = fields->f_cbrb; | |
1123 | break; | |
1124 | case MS1_OPERAND_CBS : | |
1125 | value = fields->f_cbs; | |
1126 | break; | |
1127 | case MS1_OPERAND_CBX : | |
1128 | value = fields->f_cbx; | |
1129 | break; | |
1130 | case MS1_OPERAND_CCB : | |
1131 | value = fields->f_ccb; | |
1132 | break; | |
1133 | case MS1_OPERAND_CDB : | |
1134 | value = fields->f_cdb; | |
1135 | break; | |
1136 | case MS1_OPERAND_CELL : | |
1137 | value = fields->f_cell; | |
1138 | break; | |
1139 | case MS1_OPERAND_COLNUM : | |
1140 | value = fields->f_colnum; | |
1141 | break; | |
1142 | case MS1_OPERAND_CONTNUM : | |
1143 | value = fields->f_contnum; | |
1144 | break; | |
1145 | case MS1_OPERAND_CR : | |
1146 | value = fields->f_cr; | |
1147 | break; | |
1148 | case MS1_OPERAND_CTXDISP : | |
1149 | value = fields->f_ctxdisp; | |
1150 | break; | |
1151 | case MS1_OPERAND_DUP : | |
1152 | value = fields->f_dup; | |
1153 | break; | |
1154 | case MS1_OPERAND_FBDISP : | |
1155 | value = fields->f_fbdisp; | |
1156 | break; | |
1157 | case MS1_OPERAND_FBINCR : | |
1158 | value = fields->f_fbincr; | |
1159 | break; | |
1160 | case MS1_OPERAND_FRDR : | |
1161 | value = fields->f_dr; | |
1162 | break; | |
1163 | case MS1_OPERAND_FRDRRR : | |
1164 | value = fields->f_drrr; | |
1165 | break; | |
1166 | case MS1_OPERAND_FRSR1 : | |
1167 | value = fields->f_sr1; | |
1168 | break; | |
1169 | case MS1_OPERAND_FRSR2 : | |
1170 | value = fields->f_sr2; | |
1171 | break; | |
1172 | case MS1_OPERAND_ID : | |
1173 | value = fields->f_id; | |
1174 | break; | |
1175 | case MS1_OPERAND_IMM16 : | |
1176 | value = fields->f_imm16s; | |
1177 | break; | |
1178 | case MS1_OPERAND_IMM16O : | |
1179 | value = fields->f_imm16s; | |
1180 | break; | |
1181 | case MS1_OPERAND_IMM16Z : | |
1182 | value = fields->f_imm16u; | |
1183 | break; | |
1184 | case MS1_OPERAND_INCAMT : | |
1185 | value = fields->f_incamt; | |
1186 | break; | |
1187 | case MS1_OPERAND_INCR : | |
1188 | value = fields->f_incr; | |
1189 | break; | |
1190 | case MS1_OPERAND_LENGTH : | |
1191 | value = fields->f_length; | |
1192 | break; | |
1193 | case MS1_OPERAND_MASK : | |
1194 | value = fields->f_mask; | |
1195 | break; | |
1196 | case MS1_OPERAND_MASK1 : | |
1197 | value = fields->f_mask1; | |
1198 | break; | |
1199 | case MS1_OPERAND_MODE : | |
1200 | value = fields->f_mode; | |
1201 | break; | |
1202 | case MS1_OPERAND_PERM : | |
1203 | value = fields->f_perm; | |
1204 | break; | |
1205 | case MS1_OPERAND_RBBC : | |
1206 | value = fields->f_rbbc; | |
1207 | break; | |
1208 | case MS1_OPERAND_RC : | |
1209 | value = fields->f_rc; | |
1210 | break; | |
1211 | case MS1_OPERAND_RC1 : | |
1212 | value = fields->f_rc1; | |
1213 | break; | |
1214 | case MS1_OPERAND_RC2 : | |
1215 | value = fields->f_rc2; | |
1216 | break; | |
1217 | case MS1_OPERAND_RCNUM : | |
1218 | value = fields->f_rcnum; | |
1219 | break; | |
1220 | case MS1_OPERAND_RDA : | |
1221 | value = fields->f_rda; | |
1222 | break; | |
1223 | case MS1_OPERAND_ROWNUM : | |
1224 | value = fields->f_rownum; | |
1225 | break; | |
1226 | case MS1_OPERAND_ROWNUM1 : | |
1227 | value = fields->f_rownum1; | |
1228 | break; | |
1229 | case MS1_OPERAND_ROWNUM2 : | |
1230 | value = fields->f_rownum2; | |
1231 | break; | |
1232 | case MS1_OPERAND_SIZE : | |
1233 | value = fields->f_size; | |
1234 | break; | |
1235 | case MS1_OPERAND_TYPE : | |
1236 | value = fields->f_type; | |
1237 | break; | |
1238 | case MS1_OPERAND_WR : | |
1239 | value = fields->f_wr; | |
1240 | break; | |
1241 | case MS1_OPERAND_XMODE : | |
1242 | value = fields->f_xmode; | |
1243 | break; | |
1244 | ||
1245 | default : | |
1246 | /* xgettext:c-format */ | |
1247 | fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"), | |
1248 | opindex); | |
1249 | abort (); | |
1250 | } | |
1251 | ||
1252 | return value; | |
1253 | } | |
1254 | ||
47b0e7ad NC |
1255 | void ms1_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int); |
1256 | void ms1_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma); | |
ac188222 DB |
1257 | |
1258 | /* Stuffing values in cgen_fields is handled by a collection of functions. | |
1259 | They are distinguished by the type of the VALUE argument they accept. | |
1260 | TODO: floating point, inlining support, remove cases where argument type | |
1261 | not appropriate. */ | |
1262 | ||
1263 | void | |
47b0e7ad NC |
1264 | ms1_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
1265 | int opindex, | |
1266 | CGEN_FIELDS * fields, | |
1267 | int value) | |
ac188222 DB |
1268 | { |
1269 | switch (opindex) | |
1270 | { | |
1271 | case MS1_OPERAND_A23 : | |
1272 | fields->f_a23 = value; | |
1273 | break; | |
1274 | case MS1_OPERAND_BALL : | |
1275 | fields->f_ball = value; | |
1276 | break; | |
1277 | case MS1_OPERAND_BALL2 : | |
1278 | fields->f_ball2 = value; | |
1279 | break; | |
1280 | case MS1_OPERAND_BANKADDR : | |
1281 | fields->f_bankaddr = value; | |
1282 | break; | |
1283 | case MS1_OPERAND_BRC : | |
1284 | fields->f_brc = value; | |
1285 | break; | |
1286 | case MS1_OPERAND_BRC2 : | |
1287 | fields->f_brc2 = value; | |
1288 | break; | |
1289 | case MS1_OPERAND_CBRB : | |
1290 | fields->f_cbrb = value; | |
1291 | break; | |
1292 | case MS1_OPERAND_CBS : | |
1293 | fields->f_cbs = value; | |
1294 | break; | |
1295 | case MS1_OPERAND_CBX : | |
1296 | fields->f_cbx = value; | |
1297 | break; | |
1298 | case MS1_OPERAND_CCB : | |
1299 | fields->f_ccb = value; | |
1300 | break; | |
1301 | case MS1_OPERAND_CDB : | |
1302 | fields->f_cdb = value; | |
1303 | break; | |
1304 | case MS1_OPERAND_CELL : | |
1305 | fields->f_cell = value; | |
1306 | break; | |
1307 | case MS1_OPERAND_COLNUM : | |
1308 | fields->f_colnum = value; | |
1309 | break; | |
1310 | case MS1_OPERAND_CONTNUM : | |
1311 | fields->f_contnum = value; | |
1312 | break; | |
1313 | case MS1_OPERAND_CR : | |
1314 | fields->f_cr = value; | |
1315 | break; | |
1316 | case MS1_OPERAND_CTXDISP : | |
1317 | fields->f_ctxdisp = value; | |
1318 | break; | |
1319 | case MS1_OPERAND_DUP : | |
1320 | fields->f_dup = value; | |
1321 | break; | |
1322 | case MS1_OPERAND_FBDISP : | |
1323 | fields->f_fbdisp = value; | |
1324 | break; | |
1325 | case MS1_OPERAND_FBINCR : | |
1326 | fields->f_fbincr = value; | |
1327 | break; | |
1328 | case MS1_OPERAND_FRDR : | |
1329 | fields->f_dr = value; | |
1330 | break; | |
1331 | case MS1_OPERAND_FRDRRR : | |
1332 | fields->f_drrr = value; | |
1333 | break; | |
1334 | case MS1_OPERAND_FRSR1 : | |
1335 | fields->f_sr1 = value; | |
1336 | break; | |
1337 | case MS1_OPERAND_FRSR2 : | |
1338 | fields->f_sr2 = value; | |
1339 | break; | |
1340 | case MS1_OPERAND_ID : | |
1341 | fields->f_id = value; | |
1342 | break; | |
1343 | case MS1_OPERAND_IMM16 : | |
1344 | fields->f_imm16s = value; | |
1345 | break; | |
1346 | case MS1_OPERAND_IMM16O : | |
1347 | fields->f_imm16s = value; | |
1348 | break; | |
1349 | case MS1_OPERAND_IMM16Z : | |
1350 | fields->f_imm16u = value; | |
1351 | break; | |
1352 | case MS1_OPERAND_INCAMT : | |
1353 | fields->f_incamt = value; | |
1354 | break; | |
1355 | case MS1_OPERAND_INCR : | |
1356 | fields->f_incr = value; | |
1357 | break; | |
1358 | case MS1_OPERAND_LENGTH : | |
1359 | fields->f_length = value; | |
1360 | break; | |
1361 | case MS1_OPERAND_MASK : | |
1362 | fields->f_mask = value; | |
1363 | break; | |
1364 | case MS1_OPERAND_MASK1 : | |
1365 | fields->f_mask1 = value; | |
1366 | break; | |
1367 | case MS1_OPERAND_MODE : | |
1368 | fields->f_mode = value; | |
1369 | break; | |
1370 | case MS1_OPERAND_PERM : | |
1371 | fields->f_perm = value; | |
1372 | break; | |
1373 | case MS1_OPERAND_RBBC : | |
1374 | fields->f_rbbc = value; | |
1375 | break; | |
1376 | case MS1_OPERAND_RC : | |
1377 | fields->f_rc = value; | |
1378 | break; | |
1379 | case MS1_OPERAND_RC1 : | |
1380 | fields->f_rc1 = value; | |
1381 | break; | |
1382 | case MS1_OPERAND_RC2 : | |
1383 | fields->f_rc2 = value; | |
1384 | break; | |
1385 | case MS1_OPERAND_RCNUM : | |
1386 | fields->f_rcnum = value; | |
1387 | break; | |
1388 | case MS1_OPERAND_RDA : | |
1389 | fields->f_rda = value; | |
1390 | break; | |
1391 | case MS1_OPERAND_ROWNUM : | |
1392 | fields->f_rownum = value; | |
1393 | break; | |
1394 | case MS1_OPERAND_ROWNUM1 : | |
1395 | fields->f_rownum1 = value; | |
1396 | break; | |
1397 | case MS1_OPERAND_ROWNUM2 : | |
1398 | fields->f_rownum2 = value; | |
1399 | break; | |
1400 | case MS1_OPERAND_SIZE : | |
1401 | fields->f_size = value; | |
1402 | break; | |
1403 | case MS1_OPERAND_TYPE : | |
1404 | fields->f_type = value; | |
1405 | break; | |
1406 | case MS1_OPERAND_WR : | |
1407 | fields->f_wr = value; | |
1408 | break; | |
1409 | case MS1_OPERAND_XMODE : | |
1410 | fields->f_xmode = value; | |
1411 | break; | |
1412 | ||
1413 | default : | |
1414 | /* xgettext:c-format */ | |
1415 | fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"), | |
1416 | opindex); | |
1417 | abort (); | |
1418 | } | |
1419 | } | |
1420 | ||
1421 | void | |
47b0e7ad NC |
1422 | ms1_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
1423 | int opindex, | |
1424 | CGEN_FIELDS * fields, | |
1425 | bfd_vma value) | |
ac188222 DB |
1426 | { |
1427 | switch (opindex) | |
1428 | { | |
1429 | case MS1_OPERAND_A23 : | |
1430 | fields->f_a23 = value; | |
1431 | break; | |
1432 | case MS1_OPERAND_BALL : | |
1433 | fields->f_ball = value; | |
1434 | break; | |
1435 | case MS1_OPERAND_BALL2 : | |
1436 | fields->f_ball2 = value; | |
1437 | break; | |
1438 | case MS1_OPERAND_BANKADDR : | |
1439 | fields->f_bankaddr = value; | |
1440 | break; | |
1441 | case MS1_OPERAND_BRC : | |
1442 | fields->f_brc = value; | |
1443 | break; | |
1444 | case MS1_OPERAND_BRC2 : | |
1445 | fields->f_brc2 = value; | |
1446 | break; | |
1447 | case MS1_OPERAND_CBRB : | |
1448 | fields->f_cbrb = value; | |
1449 | break; | |
1450 | case MS1_OPERAND_CBS : | |
1451 | fields->f_cbs = value; | |
1452 | break; | |
1453 | case MS1_OPERAND_CBX : | |
1454 | fields->f_cbx = value; | |
1455 | break; | |
1456 | case MS1_OPERAND_CCB : | |
1457 | fields->f_ccb = value; | |
1458 | break; | |
1459 | case MS1_OPERAND_CDB : | |
1460 | fields->f_cdb = value; | |
1461 | break; | |
1462 | case MS1_OPERAND_CELL : | |
1463 | fields->f_cell = value; | |
1464 | break; | |
1465 | case MS1_OPERAND_COLNUM : | |
1466 | fields->f_colnum = value; | |
1467 | break; | |
1468 | case MS1_OPERAND_CONTNUM : | |
1469 | fields->f_contnum = value; | |
1470 | break; | |
1471 | case MS1_OPERAND_CR : | |
1472 | fields->f_cr = value; | |
1473 | break; | |
1474 | case MS1_OPERAND_CTXDISP : | |
1475 | fields->f_ctxdisp = value; | |
1476 | break; | |
1477 | case MS1_OPERAND_DUP : | |
1478 | fields->f_dup = value; | |
1479 | break; | |
1480 | case MS1_OPERAND_FBDISP : | |
1481 | fields->f_fbdisp = value; | |
1482 | break; | |
1483 | case MS1_OPERAND_FBINCR : | |
1484 | fields->f_fbincr = value; | |
1485 | break; | |
1486 | case MS1_OPERAND_FRDR : | |
1487 | fields->f_dr = value; | |
1488 | break; | |
1489 | case MS1_OPERAND_FRDRRR : | |
1490 | fields->f_drrr = value; | |
1491 | break; | |
1492 | case MS1_OPERAND_FRSR1 : | |
1493 | fields->f_sr1 = value; | |
1494 | break; | |
1495 | case MS1_OPERAND_FRSR2 : | |
1496 | fields->f_sr2 = value; | |
1497 | break; | |
1498 | case MS1_OPERAND_ID : | |
1499 | fields->f_id = value; | |
1500 | break; | |
1501 | case MS1_OPERAND_IMM16 : | |
1502 | fields->f_imm16s = value; | |
1503 | break; | |
1504 | case MS1_OPERAND_IMM16O : | |
1505 | fields->f_imm16s = value; | |
1506 | break; | |
1507 | case MS1_OPERAND_IMM16Z : | |
1508 | fields->f_imm16u = value; | |
1509 | break; | |
1510 | case MS1_OPERAND_INCAMT : | |
1511 | fields->f_incamt = value; | |
1512 | break; | |
1513 | case MS1_OPERAND_INCR : | |
1514 | fields->f_incr = value; | |
1515 | break; | |
1516 | case MS1_OPERAND_LENGTH : | |
1517 | fields->f_length = value; | |
1518 | break; | |
1519 | case MS1_OPERAND_MASK : | |
1520 | fields->f_mask = value; | |
1521 | break; | |
1522 | case MS1_OPERAND_MASK1 : | |
1523 | fields->f_mask1 = value; | |
1524 | break; | |
1525 | case MS1_OPERAND_MODE : | |
1526 | fields->f_mode = value; | |
1527 | break; | |
1528 | case MS1_OPERAND_PERM : | |
1529 | fields->f_perm = value; | |
1530 | break; | |
1531 | case MS1_OPERAND_RBBC : | |
1532 | fields->f_rbbc = value; | |
1533 | break; | |
1534 | case MS1_OPERAND_RC : | |
1535 | fields->f_rc = value; | |
1536 | break; | |
1537 | case MS1_OPERAND_RC1 : | |
1538 | fields->f_rc1 = value; | |
1539 | break; | |
1540 | case MS1_OPERAND_RC2 : | |
1541 | fields->f_rc2 = value; | |
1542 | break; | |
1543 | case MS1_OPERAND_RCNUM : | |
1544 | fields->f_rcnum = value; | |
1545 | break; | |
1546 | case MS1_OPERAND_RDA : | |
1547 | fields->f_rda = value; | |
1548 | break; | |
1549 | case MS1_OPERAND_ROWNUM : | |
1550 | fields->f_rownum = value; | |
1551 | break; | |
1552 | case MS1_OPERAND_ROWNUM1 : | |
1553 | fields->f_rownum1 = value; | |
1554 | break; | |
1555 | case MS1_OPERAND_ROWNUM2 : | |
1556 | fields->f_rownum2 = value; | |
1557 | break; | |
1558 | case MS1_OPERAND_SIZE : | |
1559 | fields->f_size = value; | |
1560 | break; | |
1561 | case MS1_OPERAND_TYPE : | |
1562 | fields->f_type = value; | |
1563 | break; | |
1564 | case MS1_OPERAND_WR : | |
1565 | fields->f_wr = value; | |
1566 | break; | |
1567 | case MS1_OPERAND_XMODE : | |
1568 | fields->f_xmode = value; | |
1569 | break; | |
1570 | ||
1571 | default : | |
1572 | /* xgettext:c-format */ | |
1573 | fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"), | |
1574 | opindex); | |
1575 | abort (); | |
1576 | } | |
1577 | } | |
1578 | ||
1579 | /* Function to call before using the instruction builder tables. */ | |
1580 | ||
1581 | void | |
47b0e7ad | 1582 | ms1_cgen_init_ibld_table (CGEN_CPU_DESC cd) |
ac188222 DB |
1583 | { |
1584 | cd->insert_handlers = & ms1_cgen_insert_handlers[0]; | |
1585 | cd->extract_handlers = & ms1_cgen_extract_handlers[0]; | |
1586 | ||
1587 | cd->insert_operand = ms1_cgen_insert_operand; | |
1588 | cd->extract_operand = ms1_cgen_extract_operand; | |
1589 | ||
1590 | cd->get_int_operand = ms1_cgen_get_int_operand; | |
1591 | cd->set_int_operand = ms1_cgen_set_int_operand; | |
1592 | cd->get_vma_operand = ms1_cgen_get_vma_operand; | |
1593 | cd->set_vma_operand = ms1_cgen_set_vma_operand; | |
1594 | } |