| 1 | /* Instruction building/extraction support for frv. -*- C -*- |
| 2 | |
| 3 | THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator. |
| 4 | - the resultant file is machine generated, cgen-ibld.in isn't |
| 5 | |
| 6 | Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. |
| 7 | |
| 8 | This file is part of the GNU Binutils and GDB, the GNU debugger. |
| 9 | |
| 10 | This program is free software; you can redistribute it and/or modify |
| 11 | it under the terms of the GNU General Public License as published by |
| 12 | the Free Software Foundation; either version 2, or (at your option) |
| 13 | any later version. |
| 14 | |
| 15 | This program is distributed in the hope that it will be useful, |
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | GNU General Public License for more details. |
| 19 | |
| 20 | You should have received a copy of the GNU General Public License |
| 21 | along with this program; if not, write to the Free Software Foundation, Inc., |
| 22 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
| 23 | |
| 24 | /* ??? Eventually more and more of this stuff can go to cpu-independent files. |
| 25 | Keep that in mind. */ |
| 26 | |
| 27 | #include "sysdep.h" |
| 28 | #include <stdio.h> |
| 29 | #include "ansidecl.h" |
| 30 | #include "dis-asm.h" |
| 31 | #include "bfd.h" |
| 32 | #include "symcat.h" |
| 33 | #include "frv-desc.h" |
| 34 | #include "frv-opc.h" |
| 35 | #include "opintl.h" |
| 36 | #include "safe-ctype.h" |
| 37 | |
| 38 | #undef min |
| 39 | #define min(a,b) ((a) < (b) ? (a) : (b)) |
| 40 | #undef max |
| 41 | #define max(a,b) ((a) > (b) ? (a) : (b)) |
| 42 | |
| 43 | /* Used by the ifield rtx function. */ |
| 44 | #define FLD(f) (fields->f) |
| 45 | |
| 46 | static const char * insert_normal |
| 47 | (CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int, |
| 48 | unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR); |
| 49 | static const char * insert_insn_normal |
| 50 | (CGEN_CPU_DESC, const CGEN_INSN *, |
| 51 | CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma); |
| 52 | static int extract_normal |
| 53 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, |
| 54 | unsigned int, unsigned int, unsigned int, unsigned int, |
| 55 | unsigned int, unsigned int, bfd_vma, long *); |
| 56 | static int extract_insn_normal |
| 57 | (CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *, |
| 58 | CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma); |
| 59 | #if CGEN_INT_INSN_P |
| 60 | static void put_insn_int_value |
| 61 | (CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT); |
| 62 | #endif |
| 63 | #if ! CGEN_INT_INSN_P |
| 64 | static CGEN_INLINE void insert_1 |
| 65 | (CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *); |
| 66 | static CGEN_INLINE int fill_cache |
| 67 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma); |
| 68 | static CGEN_INLINE long extract_1 |
| 69 | (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma); |
| 70 | #endif |
| 71 | \f |
| 72 | /* Operand insertion. */ |
| 73 | |
| 74 | #if ! CGEN_INT_INSN_P |
| 75 | |
| 76 | /* Subroutine of insert_normal. */ |
| 77 | |
| 78 | static CGEN_INLINE void |
| 79 | insert_1 (CGEN_CPU_DESC cd, |
| 80 | unsigned long value, |
| 81 | int start, |
| 82 | int length, |
| 83 | int word_length, |
| 84 | unsigned char *bufp) |
| 85 | { |
| 86 | unsigned long x,mask; |
| 87 | int shift; |
| 88 | |
| 89 | x = cgen_get_insn_value (cd, bufp, word_length); |
| 90 | |
| 91 | /* Written this way to avoid undefined behaviour. */ |
| 92 | mask = (((1L << (length - 1)) - 1) << 1) | 1; |
| 93 | if (CGEN_INSN_LSB0_P) |
| 94 | shift = (start + 1) - length; |
| 95 | else |
| 96 | shift = (word_length - (start + length)); |
| 97 | x = (x & ~(mask << shift)) | ((value & mask) << shift); |
| 98 | |
| 99 | cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x); |
| 100 | } |
| 101 | |
| 102 | #endif /* ! CGEN_INT_INSN_P */ |
| 103 | |
| 104 | /* Default insertion routine. |
| 105 | |
| 106 | ATTRS is a mask of the boolean attributes. |
| 107 | WORD_OFFSET is the offset in bits from the start of the insn of the value. |
| 108 | WORD_LENGTH is the length of the word in bits in which the value resides. |
| 109 | START is the starting bit number in the word, architecture origin. |
| 110 | LENGTH is the length of VALUE in bits. |
| 111 | TOTAL_LENGTH is the total length of the insn in bits. |
| 112 | |
| 113 | The result is an error message or NULL if success. */ |
| 114 | |
| 115 | /* ??? This duplicates functionality with bfd's howto table and |
| 116 | bfd_install_relocation. */ |
| 117 | /* ??? This doesn't handle bfd_vma's. Create another function when |
| 118 | necessary. */ |
| 119 | |
| 120 | static const char * |
| 121 | insert_normal (CGEN_CPU_DESC cd, |
| 122 | long value, |
| 123 | unsigned int attrs, |
| 124 | unsigned int word_offset, |
| 125 | unsigned int start, |
| 126 | unsigned int length, |
| 127 | unsigned int word_length, |
| 128 | unsigned int total_length, |
| 129 | CGEN_INSN_BYTES_PTR buffer) |
| 130 | { |
| 131 | static char errbuf[100]; |
| 132 | /* Written this way to avoid undefined behaviour. */ |
| 133 | unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1; |
| 134 | |
| 135 | /* If LENGTH is zero, this operand doesn't contribute to the value. */ |
| 136 | if (length == 0) |
| 137 | return NULL; |
| 138 | |
| 139 | #if 0 |
| 140 | if (CGEN_INT_INSN_P |
| 141 | && word_offset != 0) |
| 142 | abort (); |
| 143 | #endif |
| 144 | |
| 145 | if (word_length > 32) |
| 146 | abort (); |
| 147 | |
| 148 | /* For architectures with insns smaller than the base-insn-bitsize, |
| 149 | word_length may be too big. */ |
| 150 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) |
| 151 | { |
| 152 | if (word_offset == 0 |
| 153 | && word_length > total_length) |
| 154 | word_length = total_length; |
| 155 | } |
| 156 | |
| 157 | /* Ensure VALUE will fit. */ |
| 158 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT)) |
| 159 | { |
| 160 | long minval = - (1L << (length - 1)); |
| 161 | unsigned long maxval = mask; |
| 162 | |
| 163 | if ((value > 0 && (unsigned long) value > maxval) |
| 164 | || value < minval) |
| 165 | { |
| 166 | /* xgettext:c-format */ |
| 167 | sprintf (errbuf, |
| 168 | _("operand out of range (%ld not between %ld and %lu)"), |
| 169 | value, minval, maxval); |
| 170 | return errbuf; |
| 171 | } |
| 172 | } |
| 173 | else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) |
| 174 | { |
| 175 | unsigned long maxval = mask; |
| 176 | |
| 177 | if ((unsigned long) value > maxval) |
| 178 | { |
| 179 | /* xgettext:c-format */ |
| 180 | sprintf (errbuf, |
| 181 | _("operand out of range (%lu not between 0 and %lu)"), |
| 182 | value, maxval); |
| 183 | return errbuf; |
| 184 | } |
| 185 | } |
| 186 | else |
| 187 | { |
| 188 | if (! cgen_signed_overflow_ok_p (cd)) |
| 189 | { |
| 190 | long minval = - (1L << (length - 1)); |
| 191 | long maxval = (1L << (length - 1)) - 1; |
| 192 | |
| 193 | if (value < minval || value > maxval) |
| 194 | { |
| 195 | sprintf |
| 196 | /* xgettext:c-format */ |
| 197 | (errbuf, _("operand out of range (%ld not between %ld and %ld)"), |
| 198 | value, minval, maxval); |
| 199 | return errbuf; |
| 200 | } |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | #if CGEN_INT_INSN_P |
| 205 | |
| 206 | { |
| 207 | int shift; |
| 208 | |
| 209 | if (CGEN_INSN_LSB0_P) |
| 210 | shift = (word_offset + start + 1) - length; |
| 211 | else |
| 212 | shift = total_length - (word_offset + start + length); |
| 213 | *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift); |
| 214 | } |
| 215 | |
| 216 | #else /* ! CGEN_INT_INSN_P */ |
| 217 | |
| 218 | { |
| 219 | unsigned char *bufp = (unsigned char *) buffer + word_offset / 8; |
| 220 | |
| 221 | insert_1 (cd, value, start, length, word_length, bufp); |
| 222 | } |
| 223 | |
| 224 | #endif /* ! CGEN_INT_INSN_P */ |
| 225 | |
| 226 | return NULL; |
| 227 | } |
| 228 | |
| 229 | /* Default insn builder (insert handler). |
| 230 | The instruction is recorded in CGEN_INT_INSN_P byte order (meaning |
| 231 | that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is |
| 232 | recorded in host byte order, otherwise BUFFER is an array of bytes |
| 233 | and the value is recorded in target byte order). |
| 234 | The result is an error message or NULL if success. */ |
| 235 | |
| 236 | static const char * |
| 237 | insert_insn_normal (CGEN_CPU_DESC cd, |
| 238 | const CGEN_INSN * insn, |
| 239 | CGEN_FIELDS * fields, |
| 240 | CGEN_INSN_BYTES_PTR buffer, |
| 241 | bfd_vma pc) |
| 242 | { |
| 243 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); |
| 244 | unsigned long value; |
| 245 | const CGEN_SYNTAX_CHAR_TYPE * syn; |
| 246 | |
| 247 | CGEN_INIT_INSERT (cd); |
| 248 | value = CGEN_INSN_BASE_VALUE (insn); |
| 249 | |
| 250 | /* If we're recording insns as numbers (rather than a string of bytes), |
| 251 | target byte order handling is deferred until later. */ |
| 252 | |
| 253 | #if CGEN_INT_INSN_P |
| 254 | |
| 255 | put_insn_int_value (cd, buffer, cd->base_insn_bitsize, |
| 256 | CGEN_FIELDS_BITSIZE (fields), value); |
| 257 | |
| 258 | #else |
| 259 | |
| 260 | cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize, |
| 261 | (unsigned) CGEN_FIELDS_BITSIZE (fields)), |
| 262 | value); |
| 263 | |
| 264 | #endif /* ! CGEN_INT_INSN_P */ |
| 265 | |
| 266 | /* ??? It would be better to scan the format's fields. |
| 267 | Still need to be able to insert a value based on the operand though; |
| 268 | e.g. storing a branch displacement that got resolved later. |
| 269 | Needs more thought first. */ |
| 270 | |
| 271 | for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn) |
| 272 | { |
| 273 | const char *errmsg; |
| 274 | |
| 275 | if (CGEN_SYNTAX_CHAR_P (* syn)) |
| 276 | continue; |
| 277 | |
| 278 | errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn), |
| 279 | fields, buffer, pc); |
| 280 | if (errmsg) |
| 281 | return errmsg; |
| 282 | } |
| 283 | |
| 284 | return NULL; |
| 285 | } |
| 286 | |
| 287 | #if CGEN_INT_INSN_P |
| 288 | /* Cover function to store an insn value into an integral insn. Must go here |
| 289 | because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */ |
| 290 | |
| 291 | static void |
| 292 | put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
| 293 | CGEN_INSN_BYTES_PTR buf, |
| 294 | int length, |
| 295 | int insn_length, |
| 296 | CGEN_INSN_INT value) |
| 297 | { |
| 298 | /* For architectures with insns smaller than the base-insn-bitsize, |
| 299 | length may be too big. */ |
| 300 | if (length > insn_length) |
| 301 | *buf = value; |
| 302 | else |
| 303 | { |
| 304 | int shift = insn_length - length; |
| 305 | /* Written this way to avoid undefined behaviour. */ |
| 306 | CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1; |
| 307 | *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift); |
| 308 | } |
| 309 | } |
| 310 | #endif |
| 311 | \f |
| 312 | /* Operand extraction. */ |
| 313 | |
| 314 | #if ! CGEN_INT_INSN_P |
| 315 | |
| 316 | /* Subroutine of extract_normal. |
| 317 | Ensure sufficient bytes are cached in EX_INFO. |
| 318 | OFFSET is the offset in bytes from the start of the insn of the value. |
| 319 | BYTES is the length of the needed value. |
| 320 | Returns 1 for success, 0 for failure. */ |
| 321 | |
| 322 | static CGEN_INLINE int |
| 323 | fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, |
| 324 | CGEN_EXTRACT_INFO *ex_info, |
| 325 | int offset, |
| 326 | int bytes, |
| 327 | bfd_vma pc) |
| 328 | { |
| 329 | /* It's doubtful that the middle part has already been fetched so |
| 330 | we don't optimize that case. kiss. */ |
| 331 | unsigned int mask; |
| 332 | disassemble_info *info = (disassemble_info *) ex_info->dis_info; |
| 333 | |
| 334 | /* First do a quick check. */ |
| 335 | mask = (1 << bytes) - 1; |
| 336 | if (((ex_info->valid >> offset) & mask) == mask) |
| 337 | return 1; |
| 338 | |
| 339 | /* Search for the first byte we need to read. */ |
| 340 | for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1) |
| 341 | if (! (mask & ex_info->valid)) |
| 342 | break; |
| 343 | |
| 344 | if (bytes) |
| 345 | { |
| 346 | int status; |
| 347 | |
| 348 | pc += offset; |
| 349 | status = (*info->read_memory_func) |
| 350 | (pc, ex_info->insn_bytes + offset, bytes, info); |
| 351 | |
| 352 | if (status != 0) |
| 353 | { |
| 354 | (*info->memory_error_func) (status, pc, info); |
| 355 | return 0; |
| 356 | } |
| 357 | |
| 358 | ex_info->valid |= ((1 << bytes) - 1) << offset; |
| 359 | } |
| 360 | |
| 361 | return 1; |
| 362 | } |
| 363 | |
| 364 | /* Subroutine of extract_normal. */ |
| 365 | |
| 366 | static CGEN_INLINE long |
| 367 | extract_1 (CGEN_CPU_DESC cd, |
| 368 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, |
| 369 | int start, |
| 370 | int length, |
| 371 | int word_length, |
| 372 | unsigned char *bufp, |
| 373 | bfd_vma pc ATTRIBUTE_UNUSED) |
| 374 | { |
| 375 | unsigned long x; |
| 376 | int shift; |
| 377 | #if 0 |
| 378 | int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG; |
| 379 | #endif |
| 380 | x = cgen_get_insn_value (cd, bufp, word_length); |
| 381 | |
| 382 | if (CGEN_INSN_LSB0_P) |
| 383 | shift = (start + 1) - length; |
| 384 | else |
| 385 | shift = (word_length - (start + length)); |
| 386 | return x >> shift; |
| 387 | } |
| 388 | |
| 389 | #endif /* ! CGEN_INT_INSN_P */ |
| 390 | |
| 391 | /* Default extraction routine. |
| 392 | |
| 393 | INSN_VALUE is the first base_insn_bitsize bits of the insn in host order, |
| 394 | or sometimes less for cases like the m32r where the base insn size is 32 |
| 395 | but some insns are 16 bits. |
| 396 | ATTRS is a mask of the boolean attributes. We only need `SIGNED', |
| 397 | but for generality we take a bitmask of all of them. |
| 398 | WORD_OFFSET is the offset in bits from the start of the insn of the value. |
| 399 | WORD_LENGTH is the length of the word in bits in which the value resides. |
| 400 | START is the starting bit number in the word, architecture origin. |
| 401 | LENGTH is the length of VALUE in bits. |
| 402 | TOTAL_LENGTH is the total length of the insn in bits. |
| 403 | |
| 404 | Returns 1 for success, 0 for failure. */ |
| 405 | |
| 406 | /* ??? The return code isn't properly used. wip. */ |
| 407 | |
| 408 | /* ??? This doesn't handle bfd_vma's. Create another function when |
| 409 | necessary. */ |
| 410 | |
| 411 | static int |
| 412 | extract_normal (CGEN_CPU_DESC cd, |
| 413 | #if ! CGEN_INT_INSN_P |
| 414 | CGEN_EXTRACT_INFO *ex_info, |
| 415 | #else |
| 416 | CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED, |
| 417 | #endif |
| 418 | CGEN_INSN_INT insn_value, |
| 419 | unsigned int attrs, |
| 420 | unsigned int word_offset, |
| 421 | unsigned int start, |
| 422 | unsigned int length, |
| 423 | unsigned int word_length, |
| 424 | unsigned int total_length, |
| 425 | #if ! CGEN_INT_INSN_P |
| 426 | bfd_vma pc, |
| 427 | #else |
| 428 | bfd_vma pc ATTRIBUTE_UNUSED, |
| 429 | #endif |
| 430 | long *valuep) |
| 431 | { |
| 432 | long value, mask; |
| 433 | |
| 434 | /* If LENGTH is zero, this operand doesn't contribute to the value |
| 435 | so give it a standard value of zero. */ |
| 436 | if (length == 0) |
| 437 | { |
| 438 | *valuep = 0; |
| 439 | return 1; |
| 440 | } |
| 441 | |
| 442 | #if 0 |
| 443 | if (CGEN_INT_INSN_P |
| 444 | && word_offset != 0) |
| 445 | abort (); |
| 446 | #endif |
| 447 | |
| 448 | if (word_length > 32) |
| 449 | abort (); |
| 450 | |
| 451 | /* For architectures with insns smaller than the insn-base-bitsize, |
| 452 | word_length may be too big. */ |
| 453 | if (cd->min_insn_bitsize < cd->base_insn_bitsize) |
| 454 | { |
| 455 | if (word_offset == 0 |
| 456 | && word_length > total_length) |
| 457 | word_length = total_length; |
| 458 | } |
| 459 | |
| 460 | /* Does the value reside in INSN_VALUE, and at the right alignment? */ |
| 461 | |
| 462 | if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length)) |
| 463 | { |
| 464 | if (CGEN_INSN_LSB0_P) |
| 465 | value = insn_value >> ((word_offset + start + 1) - length); |
| 466 | else |
| 467 | value = insn_value >> (total_length - ( word_offset + start + length)); |
| 468 | } |
| 469 | |
| 470 | #if ! CGEN_INT_INSN_P |
| 471 | |
| 472 | else |
| 473 | { |
| 474 | unsigned char *bufp = ex_info->insn_bytes + word_offset / 8; |
| 475 | |
| 476 | if (word_length > 32) |
| 477 | abort (); |
| 478 | |
| 479 | if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0) |
| 480 | return 0; |
| 481 | |
| 482 | value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc); |
| 483 | } |
| 484 | |
| 485 | #endif /* ! CGEN_INT_INSN_P */ |
| 486 | |
| 487 | /* Written this way to avoid undefined behaviour. */ |
| 488 | mask = (((1L << (length - 1)) - 1) << 1) | 1; |
| 489 | |
| 490 | value &= mask; |
| 491 | /* sign extend? */ |
| 492 | if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED) |
| 493 | && (value & (1L << (length - 1)))) |
| 494 | value |= ~mask; |
| 495 | |
| 496 | *valuep = value; |
| 497 | |
| 498 | return 1; |
| 499 | } |
| 500 | |
| 501 | /* Default insn extractor. |
| 502 | |
| 503 | INSN_VALUE is the first base_insn_bitsize bits, translated to host order. |
| 504 | The extracted fields are stored in FIELDS. |
| 505 | EX_INFO is used to handle reading variable length insns. |
| 506 | Return the length of the insn in bits, or 0 if no match, |
| 507 | or -1 if an error occurs fetching data (memory_error_func will have |
| 508 | been called). */ |
| 509 | |
| 510 | static int |
| 511 | extract_insn_normal (CGEN_CPU_DESC cd, |
| 512 | const CGEN_INSN *insn, |
| 513 | CGEN_EXTRACT_INFO *ex_info, |
| 514 | CGEN_INSN_INT insn_value, |
| 515 | CGEN_FIELDS *fields, |
| 516 | bfd_vma pc) |
| 517 | { |
| 518 | const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); |
| 519 | const CGEN_SYNTAX_CHAR_TYPE *syn; |
| 520 | |
| 521 | CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); |
| 522 | |
| 523 | CGEN_INIT_EXTRACT (cd); |
| 524 | |
| 525 | for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) |
| 526 | { |
| 527 | int length; |
| 528 | |
| 529 | if (CGEN_SYNTAX_CHAR_P (*syn)) |
| 530 | continue; |
| 531 | |
| 532 | length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn), |
| 533 | ex_info, insn_value, fields, pc); |
| 534 | if (length <= 0) |
| 535 | return length; |
| 536 | } |
| 537 | |
| 538 | /* We recognized and successfully extracted this insn. */ |
| 539 | return CGEN_INSN_BITSIZE (insn); |
| 540 | } |
| 541 | \f |
| 542 | /* machine generated code added here */ |
| 543 | |
| 544 | const char * frv_cgen_insert_operand |
| 545 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma)); |
| 546 | |
| 547 | /* Main entry point for operand insertion. |
| 548 | |
| 549 | This function is basically just a big switch statement. Earlier versions |
| 550 | used tables to look up the function to use, but |
| 551 | - if the table contains both assembler and disassembler functions then |
| 552 | the disassembler contains much of the assembler and vice-versa, |
| 553 | - there's a lot of inlining possibilities as things grow, |
| 554 | - using a switch statement avoids the function call overhead. |
| 555 | |
| 556 | This function could be moved into `parse_insn_normal', but keeping it |
| 557 | separate makes clear the interface between `parse_insn_normal' and each of |
| 558 | the handlers. It's also needed by GAS to insert operands that couldn't be |
| 559 | resolved during parsing. */ |
| 560 | |
| 561 | const char * |
| 562 | frv_cgen_insert_operand (cd, opindex, fields, buffer, pc) |
| 563 | CGEN_CPU_DESC cd; |
| 564 | int opindex; |
| 565 | CGEN_FIELDS * fields; |
| 566 | CGEN_INSN_BYTES_PTR buffer; |
| 567 | bfd_vma pc ATTRIBUTE_UNUSED; |
| 568 | { |
| 569 | const char * errmsg = NULL; |
| 570 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); |
| 571 | |
| 572 | switch (opindex) |
| 573 | { |
| 574 | case FRV_OPERAND_A0 : |
| 575 | errmsg = insert_normal (cd, fields->f_A, 0, 0, 17, 1, 32, total_length, buffer); |
| 576 | break; |
| 577 | case FRV_OPERAND_A1 : |
| 578 | errmsg = insert_normal (cd, fields->f_A, 0, 0, 17, 1, 32, total_length, buffer); |
| 579 | break; |
| 580 | case FRV_OPERAND_ACC40SI : |
| 581 | errmsg = insert_normal (cd, fields->f_ACC40Si, 0, 0, 17, 6, 32, total_length, buffer); |
| 582 | break; |
| 583 | case FRV_OPERAND_ACC40SK : |
| 584 | errmsg = insert_normal (cd, fields->f_ACC40Sk, 0, 0, 30, 6, 32, total_length, buffer); |
| 585 | break; |
| 586 | case FRV_OPERAND_ACC40UI : |
| 587 | errmsg = insert_normal (cd, fields->f_ACC40Ui, 0, 0, 17, 6, 32, total_length, buffer); |
| 588 | break; |
| 589 | case FRV_OPERAND_ACC40UK : |
| 590 | errmsg = insert_normal (cd, fields->f_ACC40Uk, 0, 0, 30, 6, 32, total_length, buffer); |
| 591 | break; |
| 592 | case FRV_OPERAND_ACCGI : |
| 593 | errmsg = insert_normal (cd, fields->f_ACCGi, 0, 0, 17, 6, 32, total_length, buffer); |
| 594 | break; |
| 595 | case FRV_OPERAND_ACCGK : |
| 596 | errmsg = insert_normal (cd, fields->f_ACCGk, 0, 0, 30, 6, 32, total_length, buffer); |
| 597 | break; |
| 598 | case FRV_OPERAND_CCI : |
| 599 | errmsg = insert_normal (cd, fields->f_CCi, 0, 0, 11, 3, 32, total_length, buffer); |
| 600 | break; |
| 601 | case FRV_OPERAND_CPRDOUBLEK : |
| 602 | errmsg = insert_normal (cd, fields->f_CPRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 603 | break; |
| 604 | case FRV_OPERAND_CPRI : |
| 605 | errmsg = insert_normal (cd, fields->f_CPRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 606 | break; |
| 607 | case FRV_OPERAND_CPRJ : |
| 608 | errmsg = insert_normal (cd, fields->f_CPRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 609 | break; |
| 610 | case FRV_OPERAND_CPRK : |
| 611 | errmsg = insert_normal (cd, fields->f_CPRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 612 | break; |
| 613 | case FRV_OPERAND_CRI : |
| 614 | errmsg = insert_normal (cd, fields->f_CRi, 0, 0, 14, 3, 32, total_length, buffer); |
| 615 | break; |
| 616 | case FRV_OPERAND_CRJ : |
| 617 | errmsg = insert_normal (cd, fields->f_CRj, 0, 0, 2, 3, 32, total_length, buffer); |
| 618 | break; |
| 619 | case FRV_OPERAND_CRJ_FLOAT : |
| 620 | errmsg = insert_normal (cd, fields->f_CRj_float, 0, 0, 26, 2, 32, total_length, buffer); |
| 621 | break; |
| 622 | case FRV_OPERAND_CRJ_INT : |
| 623 | { |
| 624 | long value = fields->f_CRj_int; |
| 625 | value = ((value) - (4)); |
| 626 | errmsg = insert_normal (cd, value, 0, 0, 26, 2, 32, total_length, buffer); |
| 627 | } |
| 628 | break; |
| 629 | case FRV_OPERAND_CRK : |
| 630 | errmsg = insert_normal (cd, fields->f_CRk, 0, 0, 27, 3, 32, total_length, buffer); |
| 631 | break; |
| 632 | case FRV_OPERAND_FCCI_1 : |
| 633 | errmsg = insert_normal (cd, fields->f_FCCi_1, 0, 0, 11, 2, 32, total_length, buffer); |
| 634 | break; |
| 635 | case FRV_OPERAND_FCCI_2 : |
| 636 | errmsg = insert_normal (cd, fields->f_FCCi_2, 0, 0, 26, 2, 32, total_length, buffer); |
| 637 | break; |
| 638 | case FRV_OPERAND_FCCI_3 : |
| 639 | errmsg = insert_normal (cd, fields->f_FCCi_3, 0, 0, 1, 2, 32, total_length, buffer); |
| 640 | break; |
| 641 | case FRV_OPERAND_FCCK : |
| 642 | errmsg = insert_normal (cd, fields->f_FCCk, 0, 0, 26, 2, 32, total_length, buffer); |
| 643 | break; |
| 644 | case FRV_OPERAND_FRDOUBLEI : |
| 645 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 646 | break; |
| 647 | case FRV_OPERAND_FRDOUBLEJ : |
| 648 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 649 | break; |
| 650 | case FRV_OPERAND_FRDOUBLEK : |
| 651 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 652 | break; |
| 653 | case FRV_OPERAND_FRI : |
| 654 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 655 | break; |
| 656 | case FRV_OPERAND_FRINTI : |
| 657 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 658 | break; |
| 659 | case FRV_OPERAND_FRINTIEVEN : |
| 660 | errmsg = insert_normal (cd, fields->f_FRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 661 | break; |
| 662 | case FRV_OPERAND_FRINTJ : |
| 663 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 664 | break; |
| 665 | case FRV_OPERAND_FRINTJEVEN : |
| 666 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 667 | break; |
| 668 | case FRV_OPERAND_FRINTK : |
| 669 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 670 | break; |
| 671 | case FRV_OPERAND_FRINTKEVEN : |
| 672 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 673 | break; |
| 674 | case FRV_OPERAND_FRJ : |
| 675 | errmsg = insert_normal (cd, fields->f_FRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 676 | break; |
| 677 | case FRV_OPERAND_FRK : |
| 678 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 679 | break; |
| 680 | case FRV_OPERAND_FRKHI : |
| 681 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 682 | break; |
| 683 | case FRV_OPERAND_FRKLO : |
| 684 | errmsg = insert_normal (cd, fields->f_FRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 685 | break; |
| 686 | case FRV_OPERAND_GRDOUBLEK : |
| 687 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 688 | break; |
| 689 | case FRV_OPERAND_GRI : |
| 690 | errmsg = insert_normal (cd, fields->f_GRi, 0, 0, 17, 6, 32, total_length, buffer); |
| 691 | break; |
| 692 | case FRV_OPERAND_GRJ : |
| 693 | errmsg = insert_normal (cd, fields->f_GRj, 0, 0, 5, 6, 32, total_length, buffer); |
| 694 | break; |
| 695 | case FRV_OPERAND_GRK : |
| 696 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 697 | break; |
| 698 | case FRV_OPERAND_GRKHI : |
| 699 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 700 | break; |
| 701 | case FRV_OPERAND_GRKLO : |
| 702 | errmsg = insert_normal (cd, fields->f_GRk, 0, 0, 30, 6, 32, total_length, buffer); |
| 703 | break; |
| 704 | case FRV_OPERAND_ICCI_1 : |
| 705 | errmsg = insert_normal (cd, fields->f_ICCi_1, 0, 0, 11, 2, 32, total_length, buffer); |
| 706 | break; |
| 707 | case FRV_OPERAND_ICCI_2 : |
| 708 | errmsg = insert_normal (cd, fields->f_ICCi_2, 0, 0, 26, 2, 32, total_length, buffer); |
| 709 | break; |
| 710 | case FRV_OPERAND_ICCI_3 : |
| 711 | errmsg = insert_normal (cd, fields->f_ICCi_3, 0, 0, 1, 2, 32, total_length, buffer); |
| 712 | break; |
| 713 | case FRV_OPERAND_LI : |
| 714 | errmsg = insert_normal (cd, fields->f_LI, 0, 0, 25, 1, 32, total_length, buffer); |
| 715 | break; |
| 716 | case FRV_OPERAND_LRAD : |
| 717 | errmsg = insert_normal (cd, fields->f_LRAD, 0, 0, 4, 1, 32, total_length, buffer); |
| 718 | break; |
| 719 | case FRV_OPERAND_LRAE : |
| 720 | errmsg = insert_normal (cd, fields->f_LRAE, 0, 0, 5, 1, 32, total_length, buffer); |
| 721 | break; |
| 722 | case FRV_OPERAND_LRAS : |
| 723 | errmsg = insert_normal (cd, fields->f_LRAS, 0, 0, 3, 1, 32, total_length, buffer); |
| 724 | break; |
| 725 | case FRV_OPERAND_TLBPRL : |
| 726 | errmsg = insert_normal (cd, fields->f_TLBPRL, 0, 0, 25, 1, 32, total_length, buffer); |
| 727 | break; |
| 728 | case FRV_OPERAND_TLBPROPX : |
| 729 | errmsg = insert_normal (cd, fields->f_TLBPRopx, 0, 0, 28, 3, 32, total_length, buffer); |
| 730 | break; |
| 731 | case FRV_OPERAND_AE : |
| 732 | errmsg = insert_normal (cd, fields->f_ae, 0, 0, 25, 1, 32, total_length, buffer); |
| 733 | break; |
| 734 | case FRV_OPERAND_CALLANN : |
| 735 | errmsg = insert_normal (cd, fields->f_reloc_ann, 0, 0, 0, 0, 32, total_length, buffer); |
| 736 | break; |
| 737 | case FRV_OPERAND_CCOND : |
| 738 | errmsg = insert_normal (cd, fields->f_ccond, 0, 0, 12, 1, 32, total_length, buffer); |
| 739 | break; |
| 740 | case FRV_OPERAND_COND : |
| 741 | errmsg = insert_normal (cd, fields->f_cond, 0, 0, 8, 1, 32, total_length, buffer); |
| 742 | break; |
| 743 | case FRV_OPERAND_D12 : |
| 744 | errmsg = insert_normal (cd, fields->f_d12, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, buffer); |
| 745 | break; |
| 746 | case FRV_OPERAND_DEBUG : |
| 747 | errmsg = insert_normal (cd, fields->f_debug, 0, 0, 25, 1, 32, total_length, buffer); |
| 748 | break; |
| 749 | case FRV_OPERAND_EIR : |
| 750 | errmsg = insert_normal (cd, fields->f_eir, 0, 0, 17, 6, 32, total_length, buffer); |
| 751 | break; |
| 752 | case FRV_OPERAND_HINT : |
| 753 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); |
| 754 | break; |
| 755 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 756 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); |
| 757 | break; |
| 758 | case FRV_OPERAND_HINT_TAKEN : |
| 759 | errmsg = insert_normal (cd, fields->f_hint, 0, 0, 17, 2, 32, total_length, buffer); |
| 760 | break; |
| 761 | case FRV_OPERAND_LABEL16 : |
| 762 | { |
| 763 | long value = fields->f_label16; |
| 764 | value = ((int) (((value) - (pc))) >> (2)); |
| 765 | errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, buffer); |
| 766 | } |
| 767 | break; |
| 768 | case FRV_OPERAND_LABEL24 : |
| 769 | { |
| 770 | { |
| 771 | FLD (f_labelH6) = ((int) (((FLD (f_label24)) - (pc))) >> (20)); |
| 772 | FLD (f_labelL18) = ((((unsigned int) (((FLD (f_label24)) - (pc))) >> (2))) & (262143)); |
| 773 | } |
| 774 | errmsg = insert_normal (cd, fields->f_labelH6, 0|(1<<CGEN_IFLD_SIGNED), 0, 30, 6, 32, total_length, buffer); |
| 775 | if (errmsg) |
| 776 | break; |
| 777 | errmsg = insert_normal (cd, fields->f_labelL18, 0, 0, 17, 18, 32, total_length, buffer); |
| 778 | if (errmsg) |
| 779 | break; |
| 780 | } |
| 781 | break; |
| 782 | case FRV_OPERAND_LDANN : |
| 783 | errmsg = insert_normal (cd, fields->f_reloc_ann, 0, 0, 0, 0, 32, total_length, buffer); |
| 784 | break; |
| 785 | case FRV_OPERAND_LDDANN : |
| 786 | errmsg = insert_normal (cd, fields->f_reloc_ann, 0, 0, 0, 0, 32, total_length, buffer); |
| 787 | break; |
| 788 | case FRV_OPERAND_LOCK : |
| 789 | errmsg = insert_normal (cd, fields->f_lock, 0, 0, 25, 1, 32, total_length, buffer); |
| 790 | break; |
| 791 | case FRV_OPERAND_PACK : |
| 792 | errmsg = insert_normal (cd, fields->f_pack, 0, 0, 31, 1, 32, total_length, buffer); |
| 793 | break; |
| 794 | case FRV_OPERAND_S10 : |
| 795 | errmsg = insert_normal (cd, fields->f_s10, 0|(1<<CGEN_IFLD_SIGNED), 0, 9, 10, 32, total_length, buffer); |
| 796 | break; |
| 797 | case FRV_OPERAND_S12 : |
| 798 | errmsg = insert_normal (cd, fields->f_d12, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, buffer); |
| 799 | break; |
| 800 | case FRV_OPERAND_S16 : |
| 801 | errmsg = insert_normal (cd, fields->f_s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); |
| 802 | break; |
| 803 | case FRV_OPERAND_S5 : |
| 804 | errmsg = insert_normal (cd, fields->f_s5, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 5, 32, total_length, buffer); |
| 805 | break; |
| 806 | case FRV_OPERAND_S6 : |
| 807 | errmsg = insert_normal (cd, fields->f_s6, 0|(1<<CGEN_IFLD_SIGNED), 0, 5, 6, 32, total_length, buffer); |
| 808 | break; |
| 809 | case FRV_OPERAND_S6_1 : |
| 810 | errmsg = insert_normal (cd, fields->f_s6_1, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 6, 32, total_length, buffer); |
| 811 | break; |
| 812 | case FRV_OPERAND_SLO16 : |
| 813 | errmsg = insert_normal (cd, fields->f_s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); |
| 814 | break; |
| 815 | case FRV_OPERAND_SPR : |
| 816 | { |
| 817 | { |
| 818 | FLD (f_spr_h) = ((unsigned int) (FLD (f_spr)) >> (6)); |
| 819 | FLD (f_spr_l) = ((FLD (f_spr)) & (63)); |
| 820 | } |
| 821 | errmsg = insert_normal (cd, fields->f_spr_h, 0, 0, 30, 6, 32, total_length, buffer); |
| 822 | if (errmsg) |
| 823 | break; |
| 824 | errmsg = insert_normal (cd, fields->f_spr_l, 0, 0, 17, 6, 32, total_length, buffer); |
| 825 | if (errmsg) |
| 826 | break; |
| 827 | } |
| 828 | break; |
| 829 | case FRV_OPERAND_U12 : |
| 830 | { |
| 831 | { |
| 832 | FLD (f_u12_h) = ((int) (FLD (f_u12)) >> (6)); |
| 833 | FLD (f_u12_l) = ((FLD (f_u12)) & (63)); |
| 834 | } |
| 835 | errmsg = insert_normal (cd, fields->f_u12_h, 0|(1<<CGEN_IFLD_SIGNED), 0, 17, 6, 32, total_length, buffer); |
| 836 | if (errmsg) |
| 837 | break; |
| 838 | errmsg = insert_normal (cd, fields->f_u12_l, 0, 0, 5, 6, 32, total_length, buffer); |
| 839 | if (errmsg) |
| 840 | break; |
| 841 | } |
| 842 | break; |
| 843 | case FRV_OPERAND_U16 : |
| 844 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); |
| 845 | break; |
| 846 | case FRV_OPERAND_U6 : |
| 847 | errmsg = insert_normal (cd, fields->f_u6, 0, 0, 5, 6, 32, total_length, buffer); |
| 848 | break; |
| 849 | case FRV_OPERAND_UHI16 : |
| 850 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); |
| 851 | break; |
| 852 | case FRV_OPERAND_ULO16 : |
| 853 | errmsg = insert_normal (cd, fields->f_u16, 0, 0, 15, 16, 32, total_length, buffer); |
| 854 | break; |
| 855 | |
| 856 | default : |
| 857 | /* xgettext:c-format */ |
| 858 | fprintf (stderr, _("Unrecognized field %d while building insn.\n"), |
| 859 | opindex); |
| 860 | abort (); |
| 861 | } |
| 862 | |
| 863 | return errmsg; |
| 864 | } |
| 865 | |
| 866 | int frv_cgen_extract_operand |
| 867 | PARAMS ((CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, |
| 868 | CGEN_FIELDS *, bfd_vma)); |
| 869 | |
| 870 | /* Main entry point for operand extraction. |
| 871 | The result is <= 0 for error, >0 for success. |
| 872 | ??? Actual values aren't well defined right now. |
| 873 | |
| 874 | This function is basically just a big switch statement. Earlier versions |
| 875 | used tables to look up the function to use, but |
| 876 | - if the table contains both assembler and disassembler functions then |
| 877 | the disassembler contains much of the assembler and vice-versa, |
| 878 | - there's a lot of inlining possibilities as things grow, |
| 879 | - using a switch statement avoids the function call overhead. |
| 880 | |
| 881 | This function could be moved into `print_insn_normal', but keeping it |
| 882 | separate makes clear the interface between `print_insn_normal' and each of |
| 883 | the handlers. */ |
| 884 | |
| 885 | int |
| 886 | frv_cgen_extract_operand (cd, opindex, ex_info, insn_value, fields, pc) |
| 887 | CGEN_CPU_DESC cd; |
| 888 | int opindex; |
| 889 | CGEN_EXTRACT_INFO *ex_info; |
| 890 | CGEN_INSN_INT insn_value; |
| 891 | CGEN_FIELDS * fields; |
| 892 | bfd_vma pc; |
| 893 | { |
| 894 | /* Assume success (for those operands that are nops). */ |
| 895 | int length = 1; |
| 896 | unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); |
| 897 | |
| 898 | switch (opindex) |
| 899 | { |
| 900 | case FRV_OPERAND_A0 : |
| 901 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 1, 32, total_length, pc, & fields->f_A); |
| 902 | break; |
| 903 | case FRV_OPERAND_A1 : |
| 904 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 1, 32, total_length, pc, & fields->f_A); |
| 905 | break; |
| 906 | case FRV_OPERAND_ACC40SI : |
| 907 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACC40Si); |
| 908 | break; |
| 909 | case FRV_OPERAND_ACC40SK : |
| 910 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACC40Sk); |
| 911 | break; |
| 912 | case FRV_OPERAND_ACC40UI : |
| 913 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACC40Ui); |
| 914 | break; |
| 915 | case FRV_OPERAND_ACC40UK : |
| 916 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACC40Uk); |
| 917 | break; |
| 918 | case FRV_OPERAND_ACCGI : |
| 919 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_ACCGi); |
| 920 | break; |
| 921 | case FRV_OPERAND_ACCGK : |
| 922 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_ACCGk); |
| 923 | break; |
| 924 | case FRV_OPERAND_CCI : |
| 925 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 3, 32, total_length, pc, & fields->f_CCi); |
| 926 | break; |
| 927 | case FRV_OPERAND_CPRDOUBLEK : |
| 928 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_CPRk); |
| 929 | break; |
| 930 | case FRV_OPERAND_CPRI : |
| 931 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_CPRi); |
| 932 | break; |
| 933 | case FRV_OPERAND_CPRJ : |
| 934 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_CPRj); |
| 935 | break; |
| 936 | case FRV_OPERAND_CPRK : |
| 937 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_CPRk); |
| 938 | break; |
| 939 | case FRV_OPERAND_CRI : |
| 940 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_CRi); |
| 941 | break; |
| 942 | case FRV_OPERAND_CRJ : |
| 943 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 3, 32, total_length, pc, & fields->f_CRj); |
| 944 | break; |
| 945 | case FRV_OPERAND_CRJ_FLOAT : |
| 946 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_CRj_float); |
| 947 | break; |
| 948 | case FRV_OPERAND_CRJ_INT : |
| 949 | { |
| 950 | long value; |
| 951 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & value); |
| 952 | value = ((value) + (4)); |
| 953 | fields->f_CRj_int = value; |
| 954 | } |
| 955 | break; |
| 956 | case FRV_OPERAND_CRK : |
| 957 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 27, 3, 32, total_length, pc, & fields->f_CRk); |
| 958 | break; |
| 959 | case FRV_OPERAND_FCCI_1 : |
| 960 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 2, 32, total_length, pc, & fields->f_FCCi_1); |
| 961 | break; |
| 962 | case FRV_OPERAND_FCCI_2 : |
| 963 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_FCCi_2); |
| 964 | break; |
| 965 | case FRV_OPERAND_FCCI_3 : |
| 966 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 1, 2, 32, total_length, pc, & fields->f_FCCi_3); |
| 967 | break; |
| 968 | case FRV_OPERAND_FCCK : |
| 969 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_FCCk); |
| 970 | break; |
| 971 | case FRV_OPERAND_FRDOUBLEI : |
| 972 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); |
| 973 | break; |
| 974 | case FRV_OPERAND_FRDOUBLEJ : |
| 975 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); |
| 976 | break; |
| 977 | case FRV_OPERAND_FRDOUBLEK : |
| 978 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 979 | break; |
| 980 | case FRV_OPERAND_FRI : |
| 981 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); |
| 982 | break; |
| 983 | case FRV_OPERAND_FRINTI : |
| 984 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); |
| 985 | break; |
| 986 | case FRV_OPERAND_FRINTIEVEN : |
| 987 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_FRi); |
| 988 | break; |
| 989 | case FRV_OPERAND_FRINTJ : |
| 990 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); |
| 991 | break; |
| 992 | case FRV_OPERAND_FRINTJEVEN : |
| 993 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); |
| 994 | break; |
| 995 | case FRV_OPERAND_FRINTK : |
| 996 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 997 | break; |
| 998 | case FRV_OPERAND_FRINTKEVEN : |
| 999 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 1000 | break; |
| 1001 | case FRV_OPERAND_FRJ : |
| 1002 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_FRj); |
| 1003 | break; |
| 1004 | case FRV_OPERAND_FRK : |
| 1005 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 1006 | break; |
| 1007 | case FRV_OPERAND_FRKHI : |
| 1008 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 1009 | break; |
| 1010 | case FRV_OPERAND_FRKLO : |
| 1011 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_FRk); |
| 1012 | break; |
| 1013 | case FRV_OPERAND_GRDOUBLEK : |
| 1014 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); |
| 1015 | break; |
| 1016 | case FRV_OPERAND_GRI : |
| 1017 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_GRi); |
| 1018 | break; |
| 1019 | case FRV_OPERAND_GRJ : |
| 1020 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_GRj); |
| 1021 | break; |
| 1022 | case FRV_OPERAND_GRK : |
| 1023 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); |
| 1024 | break; |
| 1025 | case FRV_OPERAND_GRKHI : |
| 1026 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); |
| 1027 | break; |
| 1028 | case FRV_OPERAND_GRKLO : |
| 1029 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_GRk); |
| 1030 | break; |
| 1031 | case FRV_OPERAND_ICCI_1 : |
| 1032 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 2, 32, total_length, pc, & fields->f_ICCi_1); |
| 1033 | break; |
| 1034 | case FRV_OPERAND_ICCI_2 : |
| 1035 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 2, 32, total_length, pc, & fields->f_ICCi_2); |
| 1036 | break; |
| 1037 | case FRV_OPERAND_ICCI_3 : |
| 1038 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 1, 2, 32, total_length, pc, & fields->f_ICCi_3); |
| 1039 | break; |
| 1040 | case FRV_OPERAND_LI : |
| 1041 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_LI); |
| 1042 | break; |
| 1043 | case FRV_OPERAND_LRAD : |
| 1044 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 1, 32, total_length, pc, & fields->f_LRAD); |
| 1045 | break; |
| 1046 | case FRV_OPERAND_LRAE : |
| 1047 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 1, 32, total_length, pc, & fields->f_LRAE); |
| 1048 | break; |
| 1049 | case FRV_OPERAND_LRAS : |
| 1050 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 3, 1, 32, total_length, pc, & fields->f_LRAS); |
| 1051 | break; |
| 1052 | case FRV_OPERAND_TLBPRL : |
| 1053 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_TLBPRL); |
| 1054 | break; |
| 1055 | case FRV_OPERAND_TLBPROPX : |
| 1056 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 3, 32, total_length, pc, & fields->f_TLBPRopx); |
| 1057 | break; |
| 1058 | case FRV_OPERAND_AE : |
| 1059 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_ae); |
| 1060 | break; |
| 1061 | case FRV_OPERAND_CALLANN : |
| 1062 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 0, 32, total_length, pc, & fields->f_reloc_ann); |
| 1063 | break; |
| 1064 | case FRV_OPERAND_CCOND : |
| 1065 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 1, 32, total_length, pc, & fields->f_ccond); |
| 1066 | break; |
| 1067 | case FRV_OPERAND_COND : |
| 1068 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 1, 32, total_length, pc, & fields->f_cond); |
| 1069 | break; |
| 1070 | case FRV_OPERAND_D12 : |
| 1071 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, pc, & fields->f_d12); |
| 1072 | break; |
| 1073 | case FRV_OPERAND_DEBUG : |
| 1074 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_debug); |
| 1075 | break; |
| 1076 | case FRV_OPERAND_EIR : |
| 1077 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_eir); |
| 1078 | break; |
| 1079 | case FRV_OPERAND_HINT : |
| 1080 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); |
| 1081 | break; |
| 1082 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 1083 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); |
| 1084 | break; |
| 1085 | case FRV_OPERAND_HINT_TAKEN : |
| 1086 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 2, 32, total_length, pc, & fields->f_hint); |
| 1087 | break; |
| 1088 | case FRV_OPERAND_LABEL16 : |
| 1089 | { |
| 1090 | long value; |
| 1091 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value); |
| 1092 | value = ((((value) << (2))) + (pc)); |
| 1093 | fields->f_label16 = value; |
| 1094 | } |
| 1095 | break; |
| 1096 | case FRV_OPERAND_LABEL24 : |
| 1097 | { |
| 1098 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 30, 6, 32, total_length, pc, & fields->f_labelH6); |
| 1099 | if (length <= 0) break; |
| 1100 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 18, 32, total_length, pc, & fields->f_labelL18); |
| 1101 | if (length <= 0) break; |
| 1102 | { |
| 1103 | FLD (f_label24) = ((((((((FLD (f_labelH6)) << (18))) | (FLD (f_labelL18)))) << (2))) + (pc)); |
| 1104 | } |
| 1105 | } |
| 1106 | break; |
| 1107 | case FRV_OPERAND_LDANN : |
| 1108 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 0, 32, total_length, pc, & fields->f_reloc_ann); |
| 1109 | break; |
| 1110 | case FRV_OPERAND_LDDANN : |
| 1111 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 0, 32, total_length, pc, & fields->f_reloc_ann); |
| 1112 | break; |
| 1113 | case FRV_OPERAND_LOCK : |
| 1114 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_lock); |
| 1115 | break; |
| 1116 | case FRV_OPERAND_PACK : |
| 1117 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 1, 32, total_length, pc, & fields->f_pack); |
| 1118 | break; |
| 1119 | case FRV_OPERAND_S10 : |
| 1120 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 9, 10, 32, total_length, pc, & fields->f_s10); |
| 1121 | break; |
| 1122 | case FRV_OPERAND_S12 : |
| 1123 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 12, 32, total_length, pc, & fields->f_d12); |
| 1124 | break; |
| 1125 | case FRV_OPERAND_S16 : |
| 1126 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_s16); |
| 1127 | break; |
| 1128 | case FRV_OPERAND_S5 : |
| 1129 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 5, 32, total_length, pc, & fields->f_s5); |
| 1130 | break; |
| 1131 | case FRV_OPERAND_S6 : |
| 1132 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 5, 6, 32, total_length, pc, & fields->f_s6); |
| 1133 | break; |
| 1134 | case FRV_OPERAND_S6_1 : |
| 1135 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 11, 6, 32, total_length, pc, & fields->f_s6_1); |
| 1136 | break; |
| 1137 | case FRV_OPERAND_SLO16 : |
| 1138 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_s16); |
| 1139 | break; |
| 1140 | case FRV_OPERAND_SPR : |
| 1141 | { |
| 1142 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 30, 6, 32, total_length, pc, & fields->f_spr_h); |
| 1143 | if (length <= 0) break; |
| 1144 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_spr_l); |
| 1145 | if (length <= 0) break; |
| 1146 | { |
| 1147 | FLD (f_spr) = ((((FLD (f_spr_h)) << (6))) | (FLD (f_spr_l))); |
| 1148 | } |
| 1149 | } |
| 1150 | break; |
| 1151 | case FRV_OPERAND_U12 : |
| 1152 | { |
| 1153 | length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 17, 6, 32, total_length, pc, & fields->f_u12_h); |
| 1154 | if (length <= 0) break; |
| 1155 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_u12_l); |
| 1156 | if (length <= 0) break; |
| 1157 | { |
| 1158 | FLD (f_u12) = ((((FLD (f_u12_h)) << (6))) | (FLD (f_u12_l))); |
| 1159 | } |
| 1160 | } |
| 1161 | break; |
| 1162 | case FRV_OPERAND_U16 : |
| 1163 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); |
| 1164 | break; |
| 1165 | case FRV_OPERAND_U6 : |
| 1166 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_u6); |
| 1167 | break; |
| 1168 | case FRV_OPERAND_UHI16 : |
| 1169 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); |
| 1170 | break; |
| 1171 | case FRV_OPERAND_ULO16 : |
| 1172 | length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_u16); |
| 1173 | break; |
| 1174 | |
| 1175 | default : |
| 1176 | /* xgettext:c-format */ |
| 1177 | fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"), |
| 1178 | opindex); |
| 1179 | abort (); |
| 1180 | } |
| 1181 | |
| 1182 | return length; |
| 1183 | } |
| 1184 | |
| 1185 | cgen_insert_fn * const frv_cgen_insert_handlers[] = |
| 1186 | { |
| 1187 | insert_insn_normal, |
| 1188 | }; |
| 1189 | |
| 1190 | cgen_extract_fn * const frv_cgen_extract_handlers[] = |
| 1191 | { |
| 1192 | extract_insn_normal, |
| 1193 | }; |
| 1194 | |
| 1195 | int frv_cgen_get_int_operand |
| 1196 | PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *)); |
| 1197 | bfd_vma frv_cgen_get_vma_operand |
| 1198 | PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *)); |
| 1199 | |
| 1200 | /* Getting values from cgen_fields is handled by a collection of functions. |
| 1201 | They are distinguished by the type of the VALUE argument they return. |
| 1202 | TODO: floating point, inlining support, remove cases where result type |
| 1203 | not appropriate. */ |
| 1204 | |
| 1205 | int |
| 1206 | frv_cgen_get_int_operand (cd, opindex, fields) |
| 1207 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; |
| 1208 | int opindex; |
| 1209 | const CGEN_FIELDS * fields; |
| 1210 | { |
| 1211 | int value; |
| 1212 | |
| 1213 | switch (opindex) |
| 1214 | { |
| 1215 | case FRV_OPERAND_A0 : |
| 1216 | value = fields->f_A; |
| 1217 | break; |
| 1218 | case FRV_OPERAND_A1 : |
| 1219 | value = fields->f_A; |
| 1220 | break; |
| 1221 | case FRV_OPERAND_ACC40SI : |
| 1222 | value = fields->f_ACC40Si; |
| 1223 | break; |
| 1224 | case FRV_OPERAND_ACC40SK : |
| 1225 | value = fields->f_ACC40Sk; |
| 1226 | break; |
| 1227 | case FRV_OPERAND_ACC40UI : |
| 1228 | value = fields->f_ACC40Ui; |
| 1229 | break; |
| 1230 | case FRV_OPERAND_ACC40UK : |
| 1231 | value = fields->f_ACC40Uk; |
| 1232 | break; |
| 1233 | case FRV_OPERAND_ACCGI : |
| 1234 | value = fields->f_ACCGi; |
| 1235 | break; |
| 1236 | case FRV_OPERAND_ACCGK : |
| 1237 | value = fields->f_ACCGk; |
| 1238 | break; |
| 1239 | case FRV_OPERAND_CCI : |
| 1240 | value = fields->f_CCi; |
| 1241 | break; |
| 1242 | case FRV_OPERAND_CPRDOUBLEK : |
| 1243 | value = fields->f_CPRk; |
| 1244 | break; |
| 1245 | case FRV_OPERAND_CPRI : |
| 1246 | value = fields->f_CPRi; |
| 1247 | break; |
| 1248 | case FRV_OPERAND_CPRJ : |
| 1249 | value = fields->f_CPRj; |
| 1250 | break; |
| 1251 | case FRV_OPERAND_CPRK : |
| 1252 | value = fields->f_CPRk; |
| 1253 | break; |
| 1254 | case FRV_OPERAND_CRI : |
| 1255 | value = fields->f_CRi; |
| 1256 | break; |
| 1257 | case FRV_OPERAND_CRJ : |
| 1258 | value = fields->f_CRj; |
| 1259 | break; |
| 1260 | case FRV_OPERAND_CRJ_FLOAT : |
| 1261 | value = fields->f_CRj_float; |
| 1262 | break; |
| 1263 | case FRV_OPERAND_CRJ_INT : |
| 1264 | value = fields->f_CRj_int; |
| 1265 | break; |
| 1266 | case FRV_OPERAND_CRK : |
| 1267 | value = fields->f_CRk; |
| 1268 | break; |
| 1269 | case FRV_OPERAND_FCCI_1 : |
| 1270 | value = fields->f_FCCi_1; |
| 1271 | break; |
| 1272 | case FRV_OPERAND_FCCI_2 : |
| 1273 | value = fields->f_FCCi_2; |
| 1274 | break; |
| 1275 | case FRV_OPERAND_FCCI_3 : |
| 1276 | value = fields->f_FCCi_3; |
| 1277 | break; |
| 1278 | case FRV_OPERAND_FCCK : |
| 1279 | value = fields->f_FCCk; |
| 1280 | break; |
| 1281 | case FRV_OPERAND_FRDOUBLEI : |
| 1282 | value = fields->f_FRi; |
| 1283 | break; |
| 1284 | case FRV_OPERAND_FRDOUBLEJ : |
| 1285 | value = fields->f_FRj; |
| 1286 | break; |
| 1287 | case FRV_OPERAND_FRDOUBLEK : |
| 1288 | value = fields->f_FRk; |
| 1289 | break; |
| 1290 | case FRV_OPERAND_FRI : |
| 1291 | value = fields->f_FRi; |
| 1292 | break; |
| 1293 | case FRV_OPERAND_FRINTI : |
| 1294 | value = fields->f_FRi; |
| 1295 | break; |
| 1296 | case FRV_OPERAND_FRINTIEVEN : |
| 1297 | value = fields->f_FRi; |
| 1298 | break; |
| 1299 | case FRV_OPERAND_FRINTJ : |
| 1300 | value = fields->f_FRj; |
| 1301 | break; |
| 1302 | case FRV_OPERAND_FRINTJEVEN : |
| 1303 | value = fields->f_FRj; |
| 1304 | break; |
| 1305 | case FRV_OPERAND_FRINTK : |
| 1306 | value = fields->f_FRk; |
| 1307 | break; |
| 1308 | case FRV_OPERAND_FRINTKEVEN : |
| 1309 | value = fields->f_FRk; |
| 1310 | break; |
| 1311 | case FRV_OPERAND_FRJ : |
| 1312 | value = fields->f_FRj; |
| 1313 | break; |
| 1314 | case FRV_OPERAND_FRK : |
| 1315 | value = fields->f_FRk; |
| 1316 | break; |
| 1317 | case FRV_OPERAND_FRKHI : |
| 1318 | value = fields->f_FRk; |
| 1319 | break; |
| 1320 | case FRV_OPERAND_FRKLO : |
| 1321 | value = fields->f_FRk; |
| 1322 | break; |
| 1323 | case FRV_OPERAND_GRDOUBLEK : |
| 1324 | value = fields->f_GRk; |
| 1325 | break; |
| 1326 | case FRV_OPERAND_GRI : |
| 1327 | value = fields->f_GRi; |
| 1328 | break; |
| 1329 | case FRV_OPERAND_GRJ : |
| 1330 | value = fields->f_GRj; |
| 1331 | break; |
| 1332 | case FRV_OPERAND_GRK : |
| 1333 | value = fields->f_GRk; |
| 1334 | break; |
| 1335 | case FRV_OPERAND_GRKHI : |
| 1336 | value = fields->f_GRk; |
| 1337 | break; |
| 1338 | case FRV_OPERAND_GRKLO : |
| 1339 | value = fields->f_GRk; |
| 1340 | break; |
| 1341 | case FRV_OPERAND_ICCI_1 : |
| 1342 | value = fields->f_ICCi_1; |
| 1343 | break; |
| 1344 | case FRV_OPERAND_ICCI_2 : |
| 1345 | value = fields->f_ICCi_2; |
| 1346 | break; |
| 1347 | case FRV_OPERAND_ICCI_3 : |
| 1348 | value = fields->f_ICCi_3; |
| 1349 | break; |
| 1350 | case FRV_OPERAND_LI : |
| 1351 | value = fields->f_LI; |
| 1352 | break; |
| 1353 | case FRV_OPERAND_LRAD : |
| 1354 | value = fields->f_LRAD; |
| 1355 | break; |
| 1356 | case FRV_OPERAND_LRAE : |
| 1357 | value = fields->f_LRAE; |
| 1358 | break; |
| 1359 | case FRV_OPERAND_LRAS : |
| 1360 | value = fields->f_LRAS; |
| 1361 | break; |
| 1362 | case FRV_OPERAND_TLBPRL : |
| 1363 | value = fields->f_TLBPRL; |
| 1364 | break; |
| 1365 | case FRV_OPERAND_TLBPROPX : |
| 1366 | value = fields->f_TLBPRopx; |
| 1367 | break; |
| 1368 | case FRV_OPERAND_AE : |
| 1369 | value = fields->f_ae; |
| 1370 | break; |
| 1371 | case FRV_OPERAND_CALLANN : |
| 1372 | value = fields->f_reloc_ann; |
| 1373 | break; |
| 1374 | case FRV_OPERAND_CCOND : |
| 1375 | value = fields->f_ccond; |
| 1376 | break; |
| 1377 | case FRV_OPERAND_COND : |
| 1378 | value = fields->f_cond; |
| 1379 | break; |
| 1380 | case FRV_OPERAND_D12 : |
| 1381 | value = fields->f_d12; |
| 1382 | break; |
| 1383 | case FRV_OPERAND_DEBUG : |
| 1384 | value = fields->f_debug; |
| 1385 | break; |
| 1386 | case FRV_OPERAND_EIR : |
| 1387 | value = fields->f_eir; |
| 1388 | break; |
| 1389 | case FRV_OPERAND_HINT : |
| 1390 | value = fields->f_hint; |
| 1391 | break; |
| 1392 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 1393 | value = fields->f_hint; |
| 1394 | break; |
| 1395 | case FRV_OPERAND_HINT_TAKEN : |
| 1396 | value = fields->f_hint; |
| 1397 | break; |
| 1398 | case FRV_OPERAND_LABEL16 : |
| 1399 | value = fields->f_label16; |
| 1400 | break; |
| 1401 | case FRV_OPERAND_LABEL24 : |
| 1402 | value = fields->f_label24; |
| 1403 | break; |
| 1404 | case FRV_OPERAND_LDANN : |
| 1405 | value = fields->f_reloc_ann; |
| 1406 | break; |
| 1407 | case FRV_OPERAND_LDDANN : |
| 1408 | value = fields->f_reloc_ann; |
| 1409 | break; |
| 1410 | case FRV_OPERAND_LOCK : |
| 1411 | value = fields->f_lock; |
| 1412 | break; |
| 1413 | case FRV_OPERAND_PACK : |
| 1414 | value = fields->f_pack; |
| 1415 | break; |
| 1416 | case FRV_OPERAND_S10 : |
| 1417 | value = fields->f_s10; |
| 1418 | break; |
| 1419 | case FRV_OPERAND_S12 : |
| 1420 | value = fields->f_d12; |
| 1421 | break; |
| 1422 | case FRV_OPERAND_S16 : |
| 1423 | value = fields->f_s16; |
| 1424 | break; |
| 1425 | case FRV_OPERAND_S5 : |
| 1426 | value = fields->f_s5; |
| 1427 | break; |
| 1428 | case FRV_OPERAND_S6 : |
| 1429 | value = fields->f_s6; |
| 1430 | break; |
| 1431 | case FRV_OPERAND_S6_1 : |
| 1432 | value = fields->f_s6_1; |
| 1433 | break; |
| 1434 | case FRV_OPERAND_SLO16 : |
| 1435 | value = fields->f_s16; |
| 1436 | break; |
| 1437 | case FRV_OPERAND_SPR : |
| 1438 | value = fields->f_spr; |
| 1439 | break; |
| 1440 | case FRV_OPERAND_U12 : |
| 1441 | value = fields->f_u12; |
| 1442 | break; |
| 1443 | case FRV_OPERAND_U16 : |
| 1444 | value = fields->f_u16; |
| 1445 | break; |
| 1446 | case FRV_OPERAND_U6 : |
| 1447 | value = fields->f_u6; |
| 1448 | break; |
| 1449 | case FRV_OPERAND_UHI16 : |
| 1450 | value = fields->f_u16; |
| 1451 | break; |
| 1452 | case FRV_OPERAND_ULO16 : |
| 1453 | value = fields->f_u16; |
| 1454 | break; |
| 1455 | |
| 1456 | default : |
| 1457 | /* xgettext:c-format */ |
| 1458 | fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"), |
| 1459 | opindex); |
| 1460 | abort (); |
| 1461 | } |
| 1462 | |
| 1463 | return value; |
| 1464 | } |
| 1465 | |
| 1466 | bfd_vma |
| 1467 | frv_cgen_get_vma_operand (cd, opindex, fields) |
| 1468 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; |
| 1469 | int opindex; |
| 1470 | const CGEN_FIELDS * fields; |
| 1471 | { |
| 1472 | bfd_vma value; |
| 1473 | |
| 1474 | switch (opindex) |
| 1475 | { |
| 1476 | case FRV_OPERAND_A0 : |
| 1477 | value = fields->f_A; |
| 1478 | break; |
| 1479 | case FRV_OPERAND_A1 : |
| 1480 | value = fields->f_A; |
| 1481 | break; |
| 1482 | case FRV_OPERAND_ACC40SI : |
| 1483 | value = fields->f_ACC40Si; |
| 1484 | break; |
| 1485 | case FRV_OPERAND_ACC40SK : |
| 1486 | value = fields->f_ACC40Sk; |
| 1487 | break; |
| 1488 | case FRV_OPERAND_ACC40UI : |
| 1489 | value = fields->f_ACC40Ui; |
| 1490 | break; |
| 1491 | case FRV_OPERAND_ACC40UK : |
| 1492 | value = fields->f_ACC40Uk; |
| 1493 | break; |
| 1494 | case FRV_OPERAND_ACCGI : |
| 1495 | value = fields->f_ACCGi; |
| 1496 | break; |
| 1497 | case FRV_OPERAND_ACCGK : |
| 1498 | value = fields->f_ACCGk; |
| 1499 | break; |
| 1500 | case FRV_OPERAND_CCI : |
| 1501 | value = fields->f_CCi; |
| 1502 | break; |
| 1503 | case FRV_OPERAND_CPRDOUBLEK : |
| 1504 | value = fields->f_CPRk; |
| 1505 | break; |
| 1506 | case FRV_OPERAND_CPRI : |
| 1507 | value = fields->f_CPRi; |
| 1508 | break; |
| 1509 | case FRV_OPERAND_CPRJ : |
| 1510 | value = fields->f_CPRj; |
| 1511 | break; |
| 1512 | case FRV_OPERAND_CPRK : |
| 1513 | value = fields->f_CPRk; |
| 1514 | break; |
| 1515 | case FRV_OPERAND_CRI : |
| 1516 | value = fields->f_CRi; |
| 1517 | break; |
| 1518 | case FRV_OPERAND_CRJ : |
| 1519 | value = fields->f_CRj; |
| 1520 | break; |
| 1521 | case FRV_OPERAND_CRJ_FLOAT : |
| 1522 | value = fields->f_CRj_float; |
| 1523 | break; |
| 1524 | case FRV_OPERAND_CRJ_INT : |
| 1525 | value = fields->f_CRj_int; |
| 1526 | break; |
| 1527 | case FRV_OPERAND_CRK : |
| 1528 | value = fields->f_CRk; |
| 1529 | break; |
| 1530 | case FRV_OPERAND_FCCI_1 : |
| 1531 | value = fields->f_FCCi_1; |
| 1532 | break; |
| 1533 | case FRV_OPERAND_FCCI_2 : |
| 1534 | value = fields->f_FCCi_2; |
| 1535 | break; |
| 1536 | case FRV_OPERAND_FCCI_3 : |
| 1537 | value = fields->f_FCCi_3; |
| 1538 | break; |
| 1539 | case FRV_OPERAND_FCCK : |
| 1540 | value = fields->f_FCCk; |
| 1541 | break; |
| 1542 | case FRV_OPERAND_FRDOUBLEI : |
| 1543 | value = fields->f_FRi; |
| 1544 | break; |
| 1545 | case FRV_OPERAND_FRDOUBLEJ : |
| 1546 | value = fields->f_FRj; |
| 1547 | break; |
| 1548 | case FRV_OPERAND_FRDOUBLEK : |
| 1549 | value = fields->f_FRk; |
| 1550 | break; |
| 1551 | case FRV_OPERAND_FRI : |
| 1552 | value = fields->f_FRi; |
| 1553 | break; |
| 1554 | case FRV_OPERAND_FRINTI : |
| 1555 | value = fields->f_FRi; |
| 1556 | break; |
| 1557 | case FRV_OPERAND_FRINTIEVEN : |
| 1558 | value = fields->f_FRi; |
| 1559 | break; |
| 1560 | case FRV_OPERAND_FRINTJ : |
| 1561 | value = fields->f_FRj; |
| 1562 | break; |
| 1563 | case FRV_OPERAND_FRINTJEVEN : |
| 1564 | value = fields->f_FRj; |
| 1565 | break; |
| 1566 | case FRV_OPERAND_FRINTK : |
| 1567 | value = fields->f_FRk; |
| 1568 | break; |
| 1569 | case FRV_OPERAND_FRINTKEVEN : |
| 1570 | value = fields->f_FRk; |
| 1571 | break; |
| 1572 | case FRV_OPERAND_FRJ : |
| 1573 | value = fields->f_FRj; |
| 1574 | break; |
| 1575 | case FRV_OPERAND_FRK : |
| 1576 | value = fields->f_FRk; |
| 1577 | break; |
| 1578 | case FRV_OPERAND_FRKHI : |
| 1579 | value = fields->f_FRk; |
| 1580 | break; |
| 1581 | case FRV_OPERAND_FRKLO : |
| 1582 | value = fields->f_FRk; |
| 1583 | break; |
| 1584 | case FRV_OPERAND_GRDOUBLEK : |
| 1585 | value = fields->f_GRk; |
| 1586 | break; |
| 1587 | case FRV_OPERAND_GRI : |
| 1588 | value = fields->f_GRi; |
| 1589 | break; |
| 1590 | case FRV_OPERAND_GRJ : |
| 1591 | value = fields->f_GRj; |
| 1592 | break; |
| 1593 | case FRV_OPERAND_GRK : |
| 1594 | value = fields->f_GRk; |
| 1595 | break; |
| 1596 | case FRV_OPERAND_GRKHI : |
| 1597 | value = fields->f_GRk; |
| 1598 | break; |
| 1599 | case FRV_OPERAND_GRKLO : |
| 1600 | value = fields->f_GRk; |
| 1601 | break; |
| 1602 | case FRV_OPERAND_ICCI_1 : |
| 1603 | value = fields->f_ICCi_1; |
| 1604 | break; |
| 1605 | case FRV_OPERAND_ICCI_2 : |
| 1606 | value = fields->f_ICCi_2; |
| 1607 | break; |
| 1608 | case FRV_OPERAND_ICCI_3 : |
| 1609 | value = fields->f_ICCi_3; |
| 1610 | break; |
| 1611 | case FRV_OPERAND_LI : |
| 1612 | value = fields->f_LI; |
| 1613 | break; |
| 1614 | case FRV_OPERAND_LRAD : |
| 1615 | value = fields->f_LRAD; |
| 1616 | break; |
| 1617 | case FRV_OPERAND_LRAE : |
| 1618 | value = fields->f_LRAE; |
| 1619 | break; |
| 1620 | case FRV_OPERAND_LRAS : |
| 1621 | value = fields->f_LRAS; |
| 1622 | break; |
| 1623 | case FRV_OPERAND_TLBPRL : |
| 1624 | value = fields->f_TLBPRL; |
| 1625 | break; |
| 1626 | case FRV_OPERAND_TLBPROPX : |
| 1627 | value = fields->f_TLBPRopx; |
| 1628 | break; |
| 1629 | case FRV_OPERAND_AE : |
| 1630 | value = fields->f_ae; |
| 1631 | break; |
| 1632 | case FRV_OPERAND_CALLANN : |
| 1633 | value = fields->f_reloc_ann; |
| 1634 | break; |
| 1635 | case FRV_OPERAND_CCOND : |
| 1636 | value = fields->f_ccond; |
| 1637 | break; |
| 1638 | case FRV_OPERAND_COND : |
| 1639 | value = fields->f_cond; |
| 1640 | break; |
| 1641 | case FRV_OPERAND_D12 : |
| 1642 | value = fields->f_d12; |
| 1643 | break; |
| 1644 | case FRV_OPERAND_DEBUG : |
| 1645 | value = fields->f_debug; |
| 1646 | break; |
| 1647 | case FRV_OPERAND_EIR : |
| 1648 | value = fields->f_eir; |
| 1649 | break; |
| 1650 | case FRV_OPERAND_HINT : |
| 1651 | value = fields->f_hint; |
| 1652 | break; |
| 1653 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 1654 | value = fields->f_hint; |
| 1655 | break; |
| 1656 | case FRV_OPERAND_HINT_TAKEN : |
| 1657 | value = fields->f_hint; |
| 1658 | break; |
| 1659 | case FRV_OPERAND_LABEL16 : |
| 1660 | value = fields->f_label16; |
| 1661 | break; |
| 1662 | case FRV_OPERAND_LABEL24 : |
| 1663 | value = fields->f_label24; |
| 1664 | break; |
| 1665 | case FRV_OPERAND_LDANN : |
| 1666 | value = fields->f_reloc_ann; |
| 1667 | break; |
| 1668 | case FRV_OPERAND_LDDANN : |
| 1669 | value = fields->f_reloc_ann; |
| 1670 | break; |
| 1671 | case FRV_OPERAND_LOCK : |
| 1672 | value = fields->f_lock; |
| 1673 | break; |
| 1674 | case FRV_OPERAND_PACK : |
| 1675 | value = fields->f_pack; |
| 1676 | break; |
| 1677 | case FRV_OPERAND_S10 : |
| 1678 | value = fields->f_s10; |
| 1679 | break; |
| 1680 | case FRV_OPERAND_S12 : |
| 1681 | value = fields->f_d12; |
| 1682 | break; |
| 1683 | case FRV_OPERAND_S16 : |
| 1684 | value = fields->f_s16; |
| 1685 | break; |
| 1686 | case FRV_OPERAND_S5 : |
| 1687 | value = fields->f_s5; |
| 1688 | break; |
| 1689 | case FRV_OPERAND_S6 : |
| 1690 | value = fields->f_s6; |
| 1691 | break; |
| 1692 | case FRV_OPERAND_S6_1 : |
| 1693 | value = fields->f_s6_1; |
| 1694 | break; |
| 1695 | case FRV_OPERAND_SLO16 : |
| 1696 | value = fields->f_s16; |
| 1697 | break; |
| 1698 | case FRV_OPERAND_SPR : |
| 1699 | value = fields->f_spr; |
| 1700 | break; |
| 1701 | case FRV_OPERAND_U12 : |
| 1702 | value = fields->f_u12; |
| 1703 | break; |
| 1704 | case FRV_OPERAND_U16 : |
| 1705 | value = fields->f_u16; |
| 1706 | break; |
| 1707 | case FRV_OPERAND_U6 : |
| 1708 | value = fields->f_u6; |
| 1709 | break; |
| 1710 | case FRV_OPERAND_UHI16 : |
| 1711 | value = fields->f_u16; |
| 1712 | break; |
| 1713 | case FRV_OPERAND_ULO16 : |
| 1714 | value = fields->f_u16; |
| 1715 | break; |
| 1716 | |
| 1717 | default : |
| 1718 | /* xgettext:c-format */ |
| 1719 | fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"), |
| 1720 | opindex); |
| 1721 | abort (); |
| 1722 | } |
| 1723 | |
| 1724 | return value; |
| 1725 | } |
| 1726 | |
| 1727 | void frv_cgen_set_int_operand |
| 1728 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, int)); |
| 1729 | void frv_cgen_set_vma_operand |
| 1730 | PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma)); |
| 1731 | |
| 1732 | /* Stuffing values in cgen_fields is handled by a collection of functions. |
| 1733 | They are distinguished by the type of the VALUE argument they accept. |
| 1734 | TODO: floating point, inlining support, remove cases where argument type |
| 1735 | not appropriate. */ |
| 1736 | |
| 1737 | void |
| 1738 | frv_cgen_set_int_operand (cd, opindex, fields, value) |
| 1739 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; |
| 1740 | int opindex; |
| 1741 | CGEN_FIELDS * fields; |
| 1742 | int value; |
| 1743 | { |
| 1744 | switch (opindex) |
| 1745 | { |
| 1746 | case FRV_OPERAND_A0 : |
| 1747 | fields->f_A = value; |
| 1748 | break; |
| 1749 | case FRV_OPERAND_A1 : |
| 1750 | fields->f_A = value; |
| 1751 | break; |
| 1752 | case FRV_OPERAND_ACC40SI : |
| 1753 | fields->f_ACC40Si = value; |
| 1754 | break; |
| 1755 | case FRV_OPERAND_ACC40SK : |
| 1756 | fields->f_ACC40Sk = value; |
| 1757 | break; |
| 1758 | case FRV_OPERAND_ACC40UI : |
| 1759 | fields->f_ACC40Ui = value; |
| 1760 | break; |
| 1761 | case FRV_OPERAND_ACC40UK : |
| 1762 | fields->f_ACC40Uk = value; |
| 1763 | break; |
| 1764 | case FRV_OPERAND_ACCGI : |
| 1765 | fields->f_ACCGi = value; |
| 1766 | break; |
| 1767 | case FRV_OPERAND_ACCGK : |
| 1768 | fields->f_ACCGk = value; |
| 1769 | break; |
| 1770 | case FRV_OPERAND_CCI : |
| 1771 | fields->f_CCi = value; |
| 1772 | break; |
| 1773 | case FRV_OPERAND_CPRDOUBLEK : |
| 1774 | fields->f_CPRk = value; |
| 1775 | break; |
| 1776 | case FRV_OPERAND_CPRI : |
| 1777 | fields->f_CPRi = value; |
| 1778 | break; |
| 1779 | case FRV_OPERAND_CPRJ : |
| 1780 | fields->f_CPRj = value; |
| 1781 | break; |
| 1782 | case FRV_OPERAND_CPRK : |
| 1783 | fields->f_CPRk = value; |
| 1784 | break; |
| 1785 | case FRV_OPERAND_CRI : |
| 1786 | fields->f_CRi = value; |
| 1787 | break; |
| 1788 | case FRV_OPERAND_CRJ : |
| 1789 | fields->f_CRj = value; |
| 1790 | break; |
| 1791 | case FRV_OPERAND_CRJ_FLOAT : |
| 1792 | fields->f_CRj_float = value; |
| 1793 | break; |
| 1794 | case FRV_OPERAND_CRJ_INT : |
| 1795 | fields->f_CRj_int = value; |
| 1796 | break; |
| 1797 | case FRV_OPERAND_CRK : |
| 1798 | fields->f_CRk = value; |
| 1799 | break; |
| 1800 | case FRV_OPERAND_FCCI_1 : |
| 1801 | fields->f_FCCi_1 = value; |
| 1802 | break; |
| 1803 | case FRV_OPERAND_FCCI_2 : |
| 1804 | fields->f_FCCi_2 = value; |
| 1805 | break; |
| 1806 | case FRV_OPERAND_FCCI_3 : |
| 1807 | fields->f_FCCi_3 = value; |
| 1808 | break; |
| 1809 | case FRV_OPERAND_FCCK : |
| 1810 | fields->f_FCCk = value; |
| 1811 | break; |
| 1812 | case FRV_OPERAND_FRDOUBLEI : |
| 1813 | fields->f_FRi = value; |
| 1814 | break; |
| 1815 | case FRV_OPERAND_FRDOUBLEJ : |
| 1816 | fields->f_FRj = value; |
| 1817 | break; |
| 1818 | case FRV_OPERAND_FRDOUBLEK : |
| 1819 | fields->f_FRk = value; |
| 1820 | break; |
| 1821 | case FRV_OPERAND_FRI : |
| 1822 | fields->f_FRi = value; |
| 1823 | break; |
| 1824 | case FRV_OPERAND_FRINTI : |
| 1825 | fields->f_FRi = value; |
| 1826 | break; |
| 1827 | case FRV_OPERAND_FRINTIEVEN : |
| 1828 | fields->f_FRi = value; |
| 1829 | break; |
| 1830 | case FRV_OPERAND_FRINTJ : |
| 1831 | fields->f_FRj = value; |
| 1832 | break; |
| 1833 | case FRV_OPERAND_FRINTJEVEN : |
| 1834 | fields->f_FRj = value; |
| 1835 | break; |
| 1836 | case FRV_OPERAND_FRINTK : |
| 1837 | fields->f_FRk = value; |
| 1838 | break; |
| 1839 | case FRV_OPERAND_FRINTKEVEN : |
| 1840 | fields->f_FRk = value; |
| 1841 | break; |
| 1842 | case FRV_OPERAND_FRJ : |
| 1843 | fields->f_FRj = value; |
| 1844 | break; |
| 1845 | case FRV_OPERAND_FRK : |
| 1846 | fields->f_FRk = value; |
| 1847 | break; |
| 1848 | case FRV_OPERAND_FRKHI : |
| 1849 | fields->f_FRk = value; |
| 1850 | break; |
| 1851 | case FRV_OPERAND_FRKLO : |
| 1852 | fields->f_FRk = value; |
| 1853 | break; |
| 1854 | case FRV_OPERAND_GRDOUBLEK : |
| 1855 | fields->f_GRk = value; |
| 1856 | break; |
| 1857 | case FRV_OPERAND_GRI : |
| 1858 | fields->f_GRi = value; |
| 1859 | break; |
| 1860 | case FRV_OPERAND_GRJ : |
| 1861 | fields->f_GRj = value; |
| 1862 | break; |
| 1863 | case FRV_OPERAND_GRK : |
| 1864 | fields->f_GRk = value; |
| 1865 | break; |
| 1866 | case FRV_OPERAND_GRKHI : |
| 1867 | fields->f_GRk = value; |
| 1868 | break; |
| 1869 | case FRV_OPERAND_GRKLO : |
| 1870 | fields->f_GRk = value; |
| 1871 | break; |
| 1872 | case FRV_OPERAND_ICCI_1 : |
| 1873 | fields->f_ICCi_1 = value; |
| 1874 | break; |
| 1875 | case FRV_OPERAND_ICCI_2 : |
| 1876 | fields->f_ICCi_2 = value; |
| 1877 | break; |
| 1878 | case FRV_OPERAND_ICCI_3 : |
| 1879 | fields->f_ICCi_3 = value; |
| 1880 | break; |
| 1881 | case FRV_OPERAND_LI : |
| 1882 | fields->f_LI = value; |
| 1883 | break; |
| 1884 | case FRV_OPERAND_LRAD : |
| 1885 | fields->f_LRAD = value; |
| 1886 | break; |
| 1887 | case FRV_OPERAND_LRAE : |
| 1888 | fields->f_LRAE = value; |
| 1889 | break; |
| 1890 | case FRV_OPERAND_LRAS : |
| 1891 | fields->f_LRAS = value; |
| 1892 | break; |
| 1893 | case FRV_OPERAND_TLBPRL : |
| 1894 | fields->f_TLBPRL = value; |
| 1895 | break; |
| 1896 | case FRV_OPERAND_TLBPROPX : |
| 1897 | fields->f_TLBPRopx = value; |
| 1898 | break; |
| 1899 | case FRV_OPERAND_AE : |
| 1900 | fields->f_ae = value; |
| 1901 | break; |
| 1902 | case FRV_OPERAND_CALLANN : |
| 1903 | fields->f_reloc_ann = value; |
| 1904 | break; |
| 1905 | case FRV_OPERAND_CCOND : |
| 1906 | fields->f_ccond = value; |
| 1907 | break; |
| 1908 | case FRV_OPERAND_COND : |
| 1909 | fields->f_cond = value; |
| 1910 | break; |
| 1911 | case FRV_OPERAND_D12 : |
| 1912 | fields->f_d12 = value; |
| 1913 | break; |
| 1914 | case FRV_OPERAND_DEBUG : |
| 1915 | fields->f_debug = value; |
| 1916 | break; |
| 1917 | case FRV_OPERAND_EIR : |
| 1918 | fields->f_eir = value; |
| 1919 | break; |
| 1920 | case FRV_OPERAND_HINT : |
| 1921 | fields->f_hint = value; |
| 1922 | break; |
| 1923 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 1924 | fields->f_hint = value; |
| 1925 | break; |
| 1926 | case FRV_OPERAND_HINT_TAKEN : |
| 1927 | fields->f_hint = value; |
| 1928 | break; |
| 1929 | case FRV_OPERAND_LABEL16 : |
| 1930 | fields->f_label16 = value; |
| 1931 | break; |
| 1932 | case FRV_OPERAND_LABEL24 : |
| 1933 | fields->f_label24 = value; |
| 1934 | break; |
| 1935 | case FRV_OPERAND_LDANN : |
| 1936 | fields->f_reloc_ann = value; |
| 1937 | break; |
| 1938 | case FRV_OPERAND_LDDANN : |
| 1939 | fields->f_reloc_ann = value; |
| 1940 | break; |
| 1941 | case FRV_OPERAND_LOCK : |
| 1942 | fields->f_lock = value; |
| 1943 | break; |
| 1944 | case FRV_OPERAND_PACK : |
| 1945 | fields->f_pack = value; |
| 1946 | break; |
| 1947 | case FRV_OPERAND_S10 : |
| 1948 | fields->f_s10 = value; |
| 1949 | break; |
| 1950 | case FRV_OPERAND_S12 : |
| 1951 | fields->f_d12 = value; |
| 1952 | break; |
| 1953 | case FRV_OPERAND_S16 : |
| 1954 | fields->f_s16 = value; |
| 1955 | break; |
| 1956 | case FRV_OPERAND_S5 : |
| 1957 | fields->f_s5 = value; |
| 1958 | break; |
| 1959 | case FRV_OPERAND_S6 : |
| 1960 | fields->f_s6 = value; |
| 1961 | break; |
| 1962 | case FRV_OPERAND_S6_1 : |
| 1963 | fields->f_s6_1 = value; |
| 1964 | break; |
| 1965 | case FRV_OPERAND_SLO16 : |
| 1966 | fields->f_s16 = value; |
| 1967 | break; |
| 1968 | case FRV_OPERAND_SPR : |
| 1969 | fields->f_spr = value; |
| 1970 | break; |
| 1971 | case FRV_OPERAND_U12 : |
| 1972 | fields->f_u12 = value; |
| 1973 | break; |
| 1974 | case FRV_OPERAND_U16 : |
| 1975 | fields->f_u16 = value; |
| 1976 | break; |
| 1977 | case FRV_OPERAND_U6 : |
| 1978 | fields->f_u6 = value; |
| 1979 | break; |
| 1980 | case FRV_OPERAND_UHI16 : |
| 1981 | fields->f_u16 = value; |
| 1982 | break; |
| 1983 | case FRV_OPERAND_ULO16 : |
| 1984 | fields->f_u16 = value; |
| 1985 | break; |
| 1986 | |
| 1987 | default : |
| 1988 | /* xgettext:c-format */ |
| 1989 | fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"), |
| 1990 | opindex); |
| 1991 | abort (); |
| 1992 | } |
| 1993 | } |
| 1994 | |
| 1995 | void |
| 1996 | frv_cgen_set_vma_operand (cd, opindex, fields, value) |
| 1997 | CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; |
| 1998 | int opindex; |
| 1999 | CGEN_FIELDS * fields; |
| 2000 | bfd_vma value; |
| 2001 | { |
| 2002 | switch (opindex) |
| 2003 | { |
| 2004 | case FRV_OPERAND_A0 : |
| 2005 | fields->f_A = value; |
| 2006 | break; |
| 2007 | case FRV_OPERAND_A1 : |
| 2008 | fields->f_A = value; |
| 2009 | break; |
| 2010 | case FRV_OPERAND_ACC40SI : |
| 2011 | fields->f_ACC40Si = value; |
| 2012 | break; |
| 2013 | case FRV_OPERAND_ACC40SK : |
| 2014 | fields->f_ACC40Sk = value; |
| 2015 | break; |
| 2016 | case FRV_OPERAND_ACC40UI : |
| 2017 | fields->f_ACC40Ui = value; |
| 2018 | break; |
| 2019 | case FRV_OPERAND_ACC40UK : |
| 2020 | fields->f_ACC40Uk = value; |
| 2021 | break; |
| 2022 | case FRV_OPERAND_ACCGI : |
| 2023 | fields->f_ACCGi = value; |
| 2024 | break; |
| 2025 | case FRV_OPERAND_ACCGK : |
| 2026 | fields->f_ACCGk = value; |
| 2027 | break; |
| 2028 | case FRV_OPERAND_CCI : |
| 2029 | fields->f_CCi = value; |
| 2030 | break; |
| 2031 | case FRV_OPERAND_CPRDOUBLEK : |
| 2032 | fields->f_CPRk = value; |
| 2033 | break; |
| 2034 | case FRV_OPERAND_CPRI : |
| 2035 | fields->f_CPRi = value; |
| 2036 | break; |
| 2037 | case FRV_OPERAND_CPRJ : |
| 2038 | fields->f_CPRj = value; |
| 2039 | break; |
| 2040 | case FRV_OPERAND_CPRK : |
| 2041 | fields->f_CPRk = value; |
| 2042 | break; |
| 2043 | case FRV_OPERAND_CRI : |
| 2044 | fields->f_CRi = value; |
| 2045 | break; |
| 2046 | case FRV_OPERAND_CRJ : |
| 2047 | fields->f_CRj = value; |
| 2048 | break; |
| 2049 | case FRV_OPERAND_CRJ_FLOAT : |
| 2050 | fields->f_CRj_float = value; |
| 2051 | break; |
| 2052 | case FRV_OPERAND_CRJ_INT : |
| 2053 | fields->f_CRj_int = value; |
| 2054 | break; |
| 2055 | case FRV_OPERAND_CRK : |
| 2056 | fields->f_CRk = value; |
| 2057 | break; |
| 2058 | case FRV_OPERAND_FCCI_1 : |
| 2059 | fields->f_FCCi_1 = value; |
| 2060 | break; |
| 2061 | case FRV_OPERAND_FCCI_2 : |
| 2062 | fields->f_FCCi_2 = value; |
| 2063 | break; |
| 2064 | case FRV_OPERAND_FCCI_3 : |
| 2065 | fields->f_FCCi_3 = value; |
| 2066 | break; |
| 2067 | case FRV_OPERAND_FCCK : |
| 2068 | fields->f_FCCk = value; |
| 2069 | break; |
| 2070 | case FRV_OPERAND_FRDOUBLEI : |
| 2071 | fields->f_FRi = value; |
| 2072 | break; |
| 2073 | case FRV_OPERAND_FRDOUBLEJ : |
| 2074 | fields->f_FRj = value; |
| 2075 | break; |
| 2076 | case FRV_OPERAND_FRDOUBLEK : |
| 2077 | fields->f_FRk = value; |
| 2078 | break; |
| 2079 | case FRV_OPERAND_FRI : |
| 2080 | fields->f_FRi = value; |
| 2081 | break; |
| 2082 | case FRV_OPERAND_FRINTI : |
| 2083 | fields->f_FRi = value; |
| 2084 | break; |
| 2085 | case FRV_OPERAND_FRINTIEVEN : |
| 2086 | fields->f_FRi = value; |
| 2087 | break; |
| 2088 | case FRV_OPERAND_FRINTJ : |
| 2089 | fields->f_FRj = value; |
| 2090 | break; |
| 2091 | case FRV_OPERAND_FRINTJEVEN : |
| 2092 | fields->f_FRj = value; |
| 2093 | break; |
| 2094 | case FRV_OPERAND_FRINTK : |
| 2095 | fields->f_FRk = value; |
| 2096 | break; |
| 2097 | case FRV_OPERAND_FRINTKEVEN : |
| 2098 | fields->f_FRk = value; |
| 2099 | break; |
| 2100 | case FRV_OPERAND_FRJ : |
| 2101 | fields->f_FRj = value; |
| 2102 | break; |
| 2103 | case FRV_OPERAND_FRK : |
| 2104 | fields->f_FRk = value; |
| 2105 | break; |
| 2106 | case FRV_OPERAND_FRKHI : |
| 2107 | fields->f_FRk = value; |
| 2108 | break; |
| 2109 | case FRV_OPERAND_FRKLO : |
| 2110 | fields->f_FRk = value; |
| 2111 | break; |
| 2112 | case FRV_OPERAND_GRDOUBLEK : |
| 2113 | fields->f_GRk = value; |
| 2114 | break; |
| 2115 | case FRV_OPERAND_GRI : |
| 2116 | fields->f_GRi = value; |
| 2117 | break; |
| 2118 | case FRV_OPERAND_GRJ : |
| 2119 | fields->f_GRj = value; |
| 2120 | break; |
| 2121 | case FRV_OPERAND_GRK : |
| 2122 | fields->f_GRk = value; |
| 2123 | break; |
| 2124 | case FRV_OPERAND_GRKHI : |
| 2125 | fields->f_GRk = value; |
| 2126 | break; |
| 2127 | case FRV_OPERAND_GRKLO : |
| 2128 | fields->f_GRk = value; |
| 2129 | break; |
| 2130 | case FRV_OPERAND_ICCI_1 : |
| 2131 | fields->f_ICCi_1 = value; |
| 2132 | break; |
| 2133 | case FRV_OPERAND_ICCI_2 : |
| 2134 | fields->f_ICCi_2 = value; |
| 2135 | break; |
| 2136 | case FRV_OPERAND_ICCI_3 : |
| 2137 | fields->f_ICCi_3 = value; |
| 2138 | break; |
| 2139 | case FRV_OPERAND_LI : |
| 2140 | fields->f_LI = value; |
| 2141 | break; |
| 2142 | case FRV_OPERAND_LRAD : |
| 2143 | fields->f_LRAD = value; |
| 2144 | break; |
| 2145 | case FRV_OPERAND_LRAE : |
| 2146 | fields->f_LRAE = value; |
| 2147 | break; |
| 2148 | case FRV_OPERAND_LRAS : |
| 2149 | fields->f_LRAS = value; |
| 2150 | break; |
| 2151 | case FRV_OPERAND_TLBPRL : |
| 2152 | fields->f_TLBPRL = value; |
| 2153 | break; |
| 2154 | case FRV_OPERAND_TLBPROPX : |
| 2155 | fields->f_TLBPRopx = value; |
| 2156 | break; |
| 2157 | case FRV_OPERAND_AE : |
| 2158 | fields->f_ae = value; |
| 2159 | break; |
| 2160 | case FRV_OPERAND_CALLANN : |
| 2161 | fields->f_reloc_ann = value; |
| 2162 | break; |
| 2163 | case FRV_OPERAND_CCOND : |
| 2164 | fields->f_ccond = value; |
| 2165 | break; |
| 2166 | case FRV_OPERAND_COND : |
| 2167 | fields->f_cond = value; |
| 2168 | break; |
| 2169 | case FRV_OPERAND_D12 : |
| 2170 | fields->f_d12 = value; |
| 2171 | break; |
| 2172 | case FRV_OPERAND_DEBUG : |
| 2173 | fields->f_debug = value; |
| 2174 | break; |
| 2175 | case FRV_OPERAND_EIR : |
| 2176 | fields->f_eir = value; |
| 2177 | break; |
| 2178 | case FRV_OPERAND_HINT : |
| 2179 | fields->f_hint = value; |
| 2180 | break; |
| 2181 | case FRV_OPERAND_HINT_NOT_TAKEN : |
| 2182 | fields->f_hint = value; |
| 2183 | break; |
| 2184 | case FRV_OPERAND_HINT_TAKEN : |
| 2185 | fields->f_hint = value; |
| 2186 | break; |
| 2187 | case FRV_OPERAND_LABEL16 : |
| 2188 | fields->f_label16 = value; |
| 2189 | break; |
| 2190 | case FRV_OPERAND_LABEL24 : |
| 2191 | fields->f_label24 = value; |
| 2192 | break; |
| 2193 | case FRV_OPERAND_LDANN : |
| 2194 | fields->f_reloc_ann = value; |
| 2195 | break; |
| 2196 | case FRV_OPERAND_LDDANN : |
| 2197 | fields->f_reloc_ann = value; |
| 2198 | break; |
| 2199 | case FRV_OPERAND_LOCK : |
| 2200 | fields->f_lock = value; |
| 2201 | break; |
| 2202 | case FRV_OPERAND_PACK : |
| 2203 | fields->f_pack = value; |
| 2204 | break; |
| 2205 | case FRV_OPERAND_S10 : |
| 2206 | fields->f_s10 = value; |
| 2207 | break; |
| 2208 | case FRV_OPERAND_S12 : |
| 2209 | fields->f_d12 = value; |
| 2210 | break; |
| 2211 | case FRV_OPERAND_S16 : |
| 2212 | fields->f_s16 = value; |
| 2213 | break; |
| 2214 | case FRV_OPERAND_S5 : |
| 2215 | fields->f_s5 = value; |
| 2216 | break; |
| 2217 | case FRV_OPERAND_S6 : |
| 2218 | fields->f_s6 = value; |
| 2219 | break; |
| 2220 | case FRV_OPERAND_S6_1 : |
| 2221 | fields->f_s6_1 = value; |
| 2222 | break; |
| 2223 | case FRV_OPERAND_SLO16 : |
| 2224 | fields->f_s16 = value; |
| 2225 | break; |
| 2226 | case FRV_OPERAND_SPR : |
| 2227 | fields->f_spr = value; |
| 2228 | break; |
| 2229 | case FRV_OPERAND_U12 : |
| 2230 | fields->f_u12 = value; |
| 2231 | break; |
| 2232 | case FRV_OPERAND_U16 : |
| 2233 | fields->f_u16 = value; |
| 2234 | break; |
| 2235 | case FRV_OPERAND_U6 : |
| 2236 | fields->f_u6 = value; |
| 2237 | break; |
| 2238 | case FRV_OPERAND_UHI16 : |
| 2239 | fields->f_u16 = value; |
| 2240 | break; |
| 2241 | case FRV_OPERAND_ULO16 : |
| 2242 | fields->f_u16 = value; |
| 2243 | break; |
| 2244 | |
| 2245 | default : |
| 2246 | /* xgettext:c-format */ |
| 2247 | fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"), |
| 2248 | opindex); |
| 2249 | abort (); |
| 2250 | } |
| 2251 | } |
| 2252 | |
| 2253 | /* Function to call before using the instruction builder tables. */ |
| 2254 | |
| 2255 | void |
| 2256 | frv_cgen_init_ibld_table (cd) |
| 2257 | CGEN_CPU_DESC cd; |
| 2258 | { |
| 2259 | cd->insert_handlers = & frv_cgen_insert_handlers[0]; |
| 2260 | cd->extract_handlers = & frv_cgen_extract_handlers[0]; |
| 2261 | |
| 2262 | cd->insert_operand = frv_cgen_insert_operand; |
| 2263 | cd->extract_operand = frv_cgen_extract_operand; |
| 2264 | |
| 2265 | cd->get_int_operand = frv_cgen_get_int_operand; |
| 2266 | cd->set_int_operand = frv_cgen_set_int_operand; |
| 2267 | cd->get_vma_operand = frv_cgen_get_vma_operand; |
| 2268 | cd->set_vma_operand = frv_cgen_set_vma_operand; |
| 2269 | } |