1 /* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
2 /* Instruction building/extraction support for mt. -*- C -*-
4 THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
5 - the resultant file is machine generated, cgen-ibld.in isn't
7 Copyright (C) 1996-2017 Free Software Foundation, Inc.
9 This file is part of libopcodes.
11 This library 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 3, or (at your option)
16 It is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
18 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
19 License for more details.
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. */
25 /* ??? Eventually more and more of this stuff can go to cpu-independent files.
36 #include "cgen/basic-modes.h"
38 #include "safe-ctype.h"
41 #define min(a,b) ((a) < (b) ? (a) : (b))
43 #define max(a,b) ((a) > (b) ? (a) : (b))
45 /* Used by the ifield rtx function. */
46 #define FLD(f) (fields->f)
48 static const char * insert_normal
49 (CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int,
50 unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR);
51 static const char * insert_insn_normal
52 (CGEN_CPU_DESC, const CGEN_INSN *,
53 CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
54 static int extract_normal
55 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
56 unsigned int, unsigned int, unsigned int, unsigned int,
57 unsigned int, unsigned int, bfd_vma, long *);
58 static int extract_insn_normal
59 (CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
60 CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
62 static void put_insn_int_value
63 (CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT);
66 static CGEN_INLINE void insert_1
67 (CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *);
68 static CGEN_INLINE int fill_cache
69 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma);
70 static CGEN_INLINE long extract_1
71 (CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma);
74 /* Operand insertion. */
78 /* Subroutine of insert_normal. */
80 static CGEN_INLINE void
81 insert_1 (CGEN_CPU_DESC cd,
91 x = cgen_get_insn_value (cd, bufp, word_length);
93 /* Written this way to avoid undefined behaviour. */
94 mask = (((1L << (length - 1)) - 1) << 1) | 1;
96 shift = (start + 1) - length;
98 shift = (word_length - (start + length));
99 x = (x & ~(mask << shift)) | ((value & mask) << shift);
101 cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
104 #endif /* ! CGEN_INT_INSN_P */
106 /* Default insertion routine.
108 ATTRS is a mask of the boolean attributes.
109 WORD_OFFSET is the offset in bits from the start of the insn of the value.
110 WORD_LENGTH is the length of the word in bits in which the value resides.
111 START is the starting bit number in the word, architecture origin.
112 LENGTH is the length of VALUE in bits.
113 TOTAL_LENGTH is the total length of the insn in bits.
115 The result is an error message or NULL if success. */
117 /* ??? This duplicates functionality with bfd's howto table and
118 bfd_install_relocation. */
119 /* ??? This doesn't handle bfd_vma's. Create another function when
123 insert_normal (CGEN_CPU_DESC cd,
126 unsigned int word_offset,
129 unsigned int word_length,
130 unsigned int total_length,
131 CGEN_INSN_BYTES_PTR buffer)
133 static char errbuf[100];
134 /* Written this way to avoid undefined behaviour. */
135 unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
137 /* If LENGTH is zero, this operand doesn't contribute to the value. */
141 if (word_length > 8 * sizeof (CGEN_INSN_INT))
144 /* For architectures with insns smaller than the base-insn-bitsize,
145 word_length may be too big. */
146 if (cd->min_insn_bitsize < cd->base_insn_bitsize)
149 && word_length > total_length)
150 word_length = total_length;
153 /* Ensure VALUE will fit. */
154 if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
156 long minval = - (1L << (length - 1));
157 unsigned long maxval = mask;
159 if ((value > 0 && (unsigned long) value > maxval)
162 /* xgettext:c-format */
164 _("operand out of range (%ld not between %ld and %lu)"),
165 value, minval, maxval);
169 else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
171 unsigned long maxval = mask;
172 unsigned long val = (unsigned long) value;
174 /* For hosts with a word size > 32 check to see if value has been sign
175 extended beyond 32 bits. If so then ignore these higher sign bits
176 as the user is attempting to store a 32-bit signed value into an
177 unsigned 32-bit field which is allowed. */
178 if (sizeof (unsigned long) > 4 && ((value >> 32) == -1))
183 /* xgettext:c-format */
185 _("operand out of range (0x%lx not between 0 and 0x%lx)"),
192 if (! cgen_signed_overflow_ok_p (cd))
194 long minval = - (1L << (length - 1));
195 long maxval = (1L << (length - 1)) - 1;
197 if (value < minval || value > maxval)
200 /* xgettext:c-format */
201 (errbuf, _("operand out of range (%ld not between %ld and %ld)"),
202 value, minval, maxval);
211 int shift_within_word, shift_to_word, shift;
213 /* How to shift the value to BIT0 of the word. */
214 shift_to_word = total_length - (word_offset + word_length);
216 /* How to shift the value to the field within the word. */
217 if (CGEN_INSN_LSB0_P)
218 shift_within_word = start + 1 - length;
220 shift_within_word = word_length - start - length;
222 /* The total SHIFT, then mask in the value. */
223 shift = shift_to_word + shift_within_word;
224 *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
227 #else /* ! CGEN_INT_INSN_P */
230 unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
232 insert_1 (cd, value, start, length, word_length, bufp);
235 #endif /* ! CGEN_INT_INSN_P */
240 /* Default insn builder (insert handler).
241 The instruction is recorded in CGEN_INT_INSN_P byte order (meaning
242 that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is
243 recorded in host byte order, otherwise BUFFER is an array of bytes
244 and the value is recorded in target byte order).
245 The result is an error message or NULL if success. */
248 insert_insn_normal (CGEN_CPU_DESC cd,
249 const CGEN_INSN * insn,
250 CGEN_FIELDS * fields,
251 CGEN_INSN_BYTES_PTR buffer,
254 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
256 const CGEN_SYNTAX_CHAR_TYPE * syn;
258 CGEN_INIT_INSERT (cd);
259 value = CGEN_INSN_BASE_VALUE (insn);
261 /* If we're recording insns as numbers (rather than a string of bytes),
262 target byte order handling is deferred until later. */
266 put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
267 CGEN_FIELDS_BITSIZE (fields), value);
271 cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
272 (unsigned) CGEN_FIELDS_BITSIZE (fields)),
275 #endif /* ! CGEN_INT_INSN_P */
277 /* ??? It would be better to scan the format's fields.
278 Still need to be able to insert a value based on the operand though;
279 e.g. storing a branch displacement that got resolved later.
280 Needs more thought first. */
282 for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
286 if (CGEN_SYNTAX_CHAR_P (* syn))
289 errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
299 /* Cover function to store an insn value into an integral insn. Must go here
300 because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
303 put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
304 CGEN_INSN_BYTES_PTR buf,
309 /* For architectures with insns smaller than the base-insn-bitsize,
310 length may be too big. */
311 if (length > insn_length)
315 int shift = insn_length - length;
316 /* Written this way to avoid undefined behaviour. */
317 CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
319 *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
324 /* Operand extraction. */
326 #if ! CGEN_INT_INSN_P
328 /* Subroutine of extract_normal.
329 Ensure sufficient bytes are cached in EX_INFO.
330 OFFSET is the offset in bytes from the start of the insn of the value.
331 BYTES is the length of the needed value.
332 Returns 1 for success, 0 for failure. */
334 static CGEN_INLINE int
335 fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
336 CGEN_EXTRACT_INFO *ex_info,
341 /* It's doubtful that the middle part has already been fetched so
342 we don't optimize that case. kiss. */
344 disassemble_info *info = (disassemble_info *) ex_info->dis_info;
346 /* First do a quick check. */
347 mask = (1 << bytes) - 1;
348 if (((ex_info->valid >> offset) & mask) == mask)
351 /* Search for the first byte we need to read. */
352 for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
353 if (! (mask & ex_info->valid))
361 status = (*info->read_memory_func)
362 (pc, ex_info->insn_bytes + offset, bytes, info);
366 (*info->memory_error_func) (status, pc, info);
370 ex_info->valid |= ((1 << bytes) - 1) << offset;
376 /* Subroutine of extract_normal. */
378 static CGEN_INLINE long
379 extract_1 (CGEN_CPU_DESC cd,
380 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
385 bfd_vma pc ATTRIBUTE_UNUSED)
390 x = cgen_get_insn_value (cd, bufp, word_length);
392 if (CGEN_INSN_LSB0_P)
393 shift = (start + 1) - length;
395 shift = (word_length - (start + length));
399 #endif /* ! CGEN_INT_INSN_P */
401 /* Default extraction routine.
403 INSN_VALUE is the first base_insn_bitsize bits of the insn in host order,
404 or sometimes less for cases like the m32r where the base insn size is 32
405 but some insns are 16 bits.
406 ATTRS is a mask of the boolean attributes. We only need `SIGNED',
407 but for generality we take a bitmask of all of them.
408 WORD_OFFSET is the offset in bits from the start of the insn of the value.
409 WORD_LENGTH is the length of the word in bits in which the value resides.
410 START is the starting bit number in the word, architecture origin.
411 LENGTH is the length of VALUE in bits.
412 TOTAL_LENGTH is the total length of the insn in bits.
414 Returns 1 for success, 0 for failure. */
416 /* ??? The return code isn't properly used. wip. */
418 /* ??? This doesn't handle bfd_vma's. Create another function when
422 extract_normal (CGEN_CPU_DESC cd,
423 #if ! CGEN_INT_INSN_P
424 CGEN_EXTRACT_INFO *ex_info,
426 CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
428 CGEN_INSN_INT insn_value,
430 unsigned int word_offset,
433 unsigned int word_length,
434 unsigned int total_length,
435 #if ! CGEN_INT_INSN_P
438 bfd_vma pc ATTRIBUTE_UNUSED,
444 /* If LENGTH is zero, this operand doesn't contribute to the value
445 so give it a standard value of zero. */
452 if (word_length > 8 * sizeof (CGEN_INSN_INT))
455 /* For architectures with insns smaller than the insn-base-bitsize,
456 word_length may be too big. */
457 if (cd->min_insn_bitsize < cd->base_insn_bitsize)
459 if (word_offset + word_length > total_length)
460 word_length = total_length - word_offset;
463 /* Does the value reside in INSN_VALUE, and at the right alignment? */
465 if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length))
467 if (CGEN_INSN_LSB0_P)
468 value = insn_value >> ((word_offset + start + 1) - length);
470 value = insn_value >> (total_length - ( word_offset + start + length));
473 #if ! CGEN_INT_INSN_P
477 unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
479 if (word_length > 8 * sizeof (CGEN_INSN_INT))
482 if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
485 value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
488 #endif /* ! CGEN_INT_INSN_P */
490 /* Written this way to avoid undefined behaviour. */
491 mask = (((1L << (length - 1)) - 1) << 1) | 1;
495 if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
496 && (value & (1L << (length - 1))))
504 /* Default insn extractor.
506 INSN_VALUE is the first base_insn_bitsize bits, translated to host order.
507 The extracted fields are stored in FIELDS.
508 EX_INFO is used to handle reading variable length insns.
509 Return the length of the insn in bits, or 0 if no match,
510 or -1 if an error occurs fetching data (memory_error_func will have
514 extract_insn_normal (CGEN_CPU_DESC cd,
515 const CGEN_INSN *insn,
516 CGEN_EXTRACT_INFO *ex_info,
517 CGEN_INSN_INT insn_value,
521 const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
522 const CGEN_SYNTAX_CHAR_TYPE *syn;
524 CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
526 CGEN_INIT_EXTRACT (cd);
528 for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
532 if (CGEN_SYNTAX_CHAR_P (*syn))
535 length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
536 ex_info, insn_value, fields, pc);
541 /* We recognized and successfully extracted this insn. */
542 return CGEN_INSN_BITSIZE (insn);
545 /* Machine generated code added here. */
547 const char * mt_cgen_insert_operand
548 (CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
550 /* Main entry point for operand insertion.
552 This function is basically just a big switch statement. Earlier versions
553 used tables to look up the function to use, but
554 - if the table contains both assembler and disassembler functions then
555 the disassembler contains much of the assembler and vice-versa,
556 - there's a lot of inlining possibilities as things grow,
557 - using a switch statement avoids the function call overhead.
559 This function could be moved into `parse_insn_normal', but keeping it
560 separate makes clear the interface between `parse_insn_normal' and each of
561 the handlers. It's also needed by GAS to insert operands that couldn't be
562 resolved during parsing. */
565 mt_cgen_insert_operand (CGEN_CPU_DESC cd,
567 CGEN_FIELDS * fields,
568 CGEN_INSN_BYTES_PTR buffer,
569 bfd_vma pc ATTRIBUTE_UNUSED)
571 const char * errmsg = NULL;
572 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
576 case MT_OPERAND_A23 :
577 errmsg = insert_normal (cd, fields->f_a23, 0, 0, 23, 1, 32, total_length, buffer);
579 case MT_OPERAND_BALL :
580 errmsg = insert_normal (cd, fields->f_ball, 0, 0, 19, 1, 32, total_length, buffer);
582 case MT_OPERAND_BALL2 :
583 errmsg = insert_normal (cd, fields->f_ball2, 0, 0, 15, 1, 32, total_length, buffer);
585 case MT_OPERAND_BANKADDR :
586 errmsg = insert_normal (cd, fields->f_bankaddr, 0, 0, 25, 13, 32, total_length, buffer);
588 case MT_OPERAND_BRC :
589 errmsg = insert_normal (cd, fields->f_brc, 0, 0, 18, 3, 32, total_length, buffer);
591 case MT_OPERAND_BRC2 :
592 errmsg = insert_normal (cd, fields->f_brc2, 0, 0, 14, 3, 32, total_length, buffer);
594 case MT_OPERAND_CB1INCR :
595 errmsg = insert_normal (cd, fields->f_cb1incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, buffer);
597 case MT_OPERAND_CB1SEL :
598 errmsg = insert_normal (cd, fields->f_cb1sel, 0, 0, 25, 3, 32, total_length, buffer);
600 case MT_OPERAND_CB2INCR :
601 errmsg = insert_normal (cd, fields->f_cb2incr, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, buffer);
603 case MT_OPERAND_CB2SEL :
604 errmsg = insert_normal (cd, fields->f_cb2sel, 0, 0, 22, 3, 32, total_length, buffer);
606 case MT_OPERAND_CBRB :
607 errmsg = insert_normal (cd, fields->f_cbrb, 0, 0, 10, 1, 32, total_length, buffer);
609 case MT_OPERAND_CBS :
610 errmsg = insert_normal (cd, fields->f_cbs, 0, 0, 19, 2, 32, total_length, buffer);
612 case MT_OPERAND_CBX :
613 errmsg = insert_normal (cd, fields->f_cbx, 0, 0, 14, 3, 32, total_length, buffer);
615 case MT_OPERAND_CCB :
616 errmsg = insert_normal (cd, fields->f_ccb, 0, 0, 11, 1, 32, total_length, buffer);
618 case MT_OPERAND_CDB :
619 errmsg = insert_normal (cd, fields->f_cdb, 0, 0, 10, 1, 32, total_length, buffer);
621 case MT_OPERAND_CELL :
622 errmsg = insert_normal (cd, fields->f_cell, 0, 0, 9, 3, 32, total_length, buffer);
624 case MT_OPERAND_COLNUM :
625 errmsg = insert_normal (cd, fields->f_colnum, 0, 0, 18, 3, 32, total_length, buffer);
627 case MT_OPERAND_CONTNUM :
628 errmsg = insert_normal (cd, fields->f_contnum, 0, 0, 8, 9, 32, total_length, buffer);
631 errmsg = insert_normal (cd, fields->f_cr, 0, 0, 22, 3, 32, total_length, buffer);
633 case MT_OPERAND_CTXDISP :
634 errmsg = insert_normal (cd, fields->f_ctxdisp, 0, 0, 5, 6, 32, total_length, buffer);
636 case MT_OPERAND_DUP :
637 errmsg = insert_normal (cd, fields->f_dup, 0, 0, 6, 1, 32, total_length, buffer);
639 case MT_OPERAND_FBDISP :
640 errmsg = insert_normal (cd, fields->f_fbdisp, 0, 0, 15, 6, 32, total_length, buffer);
642 case MT_OPERAND_FBINCR :
643 errmsg = insert_normal (cd, fields->f_fbincr, 0, 0, 23, 4, 32, total_length, buffer);
645 case MT_OPERAND_FRDR :
646 errmsg = insert_normal (cd, fields->f_dr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
648 case MT_OPERAND_FRDRRR :
649 errmsg = insert_normal (cd, fields->f_drrr, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, buffer);
651 case MT_OPERAND_FRSR1 :
652 errmsg = insert_normal (cd, fields->f_sr1, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, buffer);
654 case MT_OPERAND_FRSR2 :
655 errmsg = insert_normal (cd, fields->f_sr2, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, buffer);
658 errmsg = insert_normal (cd, fields->f_id, 0, 0, 14, 1, 32, total_length, buffer);
660 case MT_OPERAND_IMM16 :
662 long value = fields->f_imm16s;
663 value = ((value) + (0));
664 errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer);
667 case MT_OPERAND_IMM16L :
668 errmsg = insert_normal (cd, fields->f_imm16l, 0, 0, 23, 16, 32, total_length, buffer);
670 case MT_OPERAND_IMM16O :
672 long value = fields->f_imm16s;
673 value = ((value) + (0));
674 errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer);
677 case MT_OPERAND_IMM16Z :
678 errmsg = insert_normal (cd, fields->f_imm16u, 0, 0, 15, 16, 32, total_length, buffer);
680 case MT_OPERAND_INCAMT :
681 errmsg = insert_normal (cd, fields->f_incamt, 0, 0, 19, 8, 32, total_length, buffer);
683 case MT_OPERAND_INCR :
684 errmsg = insert_normal (cd, fields->f_incr, 0, 0, 17, 6, 32, total_length, buffer);
686 case MT_OPERAND_LENGTH :
687 errmsg = insert_normal (cd, fields->f_length, 0, 0, 15, 3, 32, total_length, buffer);
689 case MT_OPERAND_LOOPSIZE :
691 long value = fields->f_loopo;
692 value = ((USI) (value) >> (2));
693 errmsg = insert_normal (cd, value, 0, 0, 7, 8, 32, total_length, buffer);
696 case MT_OPERAND_MASK :
697 errmsg = insert_normal (cd, fields->f_mask, 0, 0, 25, 16, 32, total_length, buffer);
699 case MT_OPERAND_MASK1 :
700 errmsg = insert_normal (cd, fields->f_mask1, 0, 0, 22, 3, 32, total_length, buffer);
702 case MT_OPERAND_MODE :
703 errmsg = insert_normal (cd, fields->f_mode, 0, 0, 25, 2, 32, total_length, buffer);
705 case MT_OPERAND_PERM :
706 errmsg = insert_normal (cd, fields->f_perm, 0, 0, 25, 2, 32, total_length, buffer);
708 case MT_OPERAND_RBBC :
709 errmsg = insert_normal (cd, fields->f_rbbc, 0, 0, 25, 2, 32, total_length, buffer);
712 errmsg = insert_normal (cd, fields->f_rc, 0, 0, 15, 1, 32, total_length, buffer);
714 case MT_OPERAND_RC1 :
715 errmsg = insert_normal (cd, fields->f_rc1, 0, 0, 11, 1, 32, total_length, buffer);
717 case MT_OPERAND_RC2 :
718 errmsg = insert_normal (cd, fields->f_rc2, 0, 0, 6, 1, 32, total_length, buffer);
720 case MT_OPERAND_RC3 :
721 errmsg = insert_normal (cd, fields->f_rc3, 0, 0, 7, 1, 32, total_length, buffer);
723 case MT_OPERAND_RCNUM :
724 errmsg = insert_normal (cd, fields->f_rcnum, 0, 0, 14, 3, 32, total_length, buffer);
726 case MT_OPERAND_RDA :
727 errmsg = insert_normal (cd, fields->f_rda, 0, 0, 25, 1, 32, total_length, buffer);
729 case MT_OPERAND_ROWNUM :
730 errmsg = insert_normal (cd, fields->f_rownum, 0, 0, 14, 3, 32, total_length, buffer);
732 case MT_OPERAND_ROWNUM1 :
733 errmsg = insert_normal (cd, fields->f_rownum1, 0, 0, 12, 3, 32, total_length, buffer);
735 case MT_OPERAND_ROWNUM2 :
736 errmsg = insert_normal (cd, fields->f_rownum2, 0, 0, 9, 3, 32, total_length, buffer);
738 case MT_OPERAND_SIZE :
739 errmsg = insert_normal (cd, fields->f_size, 0, 0, 13, 14, 32, total_length, buffer);
741 case MT_OPERAND_TYPE :
742 errmsg = insert_normal (cd, fields->f_type, 0, 0, 21, 2, 32, total_length, buffer);
745 errmsg = insert_normal (cd, fields->f_wr, 0, 0, 24, 1, 32, total_length, buffer);
747 case MT_OPERAND_XMODE :
748 errmsg = insert_normal (cd, fields->f_xmode, 0, 0, 23, 1, 32, total_length, buffer);
752 /* xgettext:c-format */
753 fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
761 int mt_cgen_extract_operand
762 (CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
764 /* Main entry point for operand extraction.
765 The result is <= 0 for error, >0 for success.
766 ??? Actual values aren't well defined right now.
768 This function is basically just a big switch statement. Earlier versions
769 used tables to look up the function to use, but
770 - if the table contains both assembler and disassembler functions then
771 the disassembler contains much of the assembler and vice-versa,
772 - there's a lot of inlining possibilities as things grow,
773 - using a switch statement avoids the function call overhead.
775 This function could be moved into `print_insn_normal', but keeping it
776 separate makes clear the interface between `print_insn_normal' and each of
780 mt_cgen_extract_operand (CGEN_CPU_DESC cd,
782 CGEN_EXTRACT_INFO *ex_info,
783 CGEN_INSN_INT insn_value,
784 CGEN_FIELDS * fields,
787 /* Assume success (for those operands that are nops). */
789 unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
793 case MT_OPERAND_A23 :
794 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_a23);
796 case MT_OPERAND_BALL :
797 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 1, 32, total_length, pc, & fields->f_ball);
799 case MT_OPERAND_BALL2 :
800 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_ball2);
802 case MT_OPERAND_BANKADDR :
803 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 13, 32, total_length, pc, & fields->f_bankaddr);
805 case MT_OPERAND_BRC :
806 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_brc);
808 case MT_OPERAND_BRC2 :
809 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_brc2);
811 case MT_OPERAND_CB1INCR :
812 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 19, 6, 32, total_length, pc, & fields->f_cb1incr);
814 case MT_OPERAND_CB1SEL :
815 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 3, 32, total_length, pc, & fields->f_cb1sel);
817 case MT_OPERAND_CB2INCR :
818 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 13, 6, 32, total_length, pc, & fields->f_cb2incr);
820 case MT_OPERAND_CB2SEL :
821 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cb2sel);
823 case MT_OPERAND_CBRB :
824 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cbrb);
826 case MT_OPERAND_CBS :
827 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 2, 32, total_length, pc, & fields->f_cbs);
829 case MT_OPERAND_CBX :
830 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_cbx);
832 case MT_OPERAND_CCB :
833 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_ccb);
835 case MT_OPERAND_CDB :
836 length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 1, 32, total_length, pc, & fields->f_cdb);
838 case MT_OPERAND_CELL :
839 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_cell);
841 case MT_OPERAND_COLNUM :
842 length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 3, 32, total_length, pc, & fields->f_colnum);
844 case MT_OPERAND_CONTNUM :
845 length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 9, 32, total_length, pc, & fields->f_contnum);
848 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_cr);
850 case MT_OPERAND_CTXDISP :
851 length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 6, 32, total_length, pc, & fields->f_ctxdisp);
853 case MT_OPERAND_DUP :
854 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_dup);
856 case MT_OPERAND_FBDISP :
857 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 6, 32, total_length, pc, & fields->f_fbdisp);
859 case MT_OPERAND_FBINCR :
860 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 4, 32, total_length, pc, & fields->f_fbincr);
862 case MT_OPERAND_FRDR :
863 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_dr);
865 case MT_OPERAND_FRDRRR :
866 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 4, 32, total_length, pc, & fields->f_drrr);
868 case MT_OPERAND_FRSR1 :
869 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 23, 4, 32, total_length, pc, & fields->f_sr1);
871 case MT_OPERAND_FRSR2 :
872 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 19, 4, 32, total_length, pc, & fields->f_sr2);
875 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 1, 32, total_length, pc, & fields->f_id);
877 case MT_OPERAND_IMM16 :
880 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value);
881 value = ((value) + (0));
882 fields->f_imm16s = value;
885 case MT_OPERAND_IMM16L :
886 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 16, 32, total_length, pc, & fields->f_imm16l);
888 case MT_OPERAND_IMM16O :
891 length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & value);
892 value = ((value) + (0));
893 fields->f_imm16s = value;
896 case MT_OPERAND_IMM16Z :
897 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm16u);
899 case MT_OPERAND_INCAMT :
900 length = extract_normal (cd, ex_info, insn_value, 0, 0, 19, 8, 32, total_length, pc, & fields->f_incamt);
902 case MT_OPERAND_INCR :
903 length = extract_normal (cd, ex_info, insn_value, 0, 0, 17, 6, 32, total_length, pc, & fields->f_incr);
905 case MT_OPERAND_LENGTH :
906 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 3, 32, total_length, pc, & fields->f_length);
908 case MT_OPERAND_LOOPSIZE :
911 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 8, 32, total_length, pc, & value);
912 value = ((((value) << (2))) + (8));
913 fields->f_loopo = value;
916 case MT_OPERAND_MASK :
917 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 16, 32, total_length, pc, & fields->f_mask);
919 case MT_OPERAND_MASK1 :
920 length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 3, 32, total_length, pc, & fields->f_mask1);
922 case MT_OPERAND_MODE :
923 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_mode);
925 case MT_OPERAND_PERM :
926 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_perm);
928 case MT_OPERAND_RBBC :
929 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 2, 32, total_length, pc, & fields->f_rbbc);
932 length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_rc);
934 case MT_OPERAND_RC1 :
935 length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_rc1);
937 case MT_OPERAND_RC2 :
938 length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_rc2);
940 case MT_OPERAND_RC3 :
941 length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 1, 32, total_length, pc, & fields->f_rc3);
943 case MT_OPERAND_RCNUM :
944 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rcnum);
946 case MT_OPERAND_RDA :
947 length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 1, 32, total_length, pc, & fields->f_rda);
949 case MT_OPERAND_ROWNUM :
950 length = extract_normal (cd, ex_info, insn_value, 0, 0, 14, 3, 32, total_length, pc, & fields->f_rownum);
952 case MT_OPERAND_ROWNUM1 :
953 length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_rownum1);
955 case MT_OPERAND_ROWNUM2 :
956 length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_rownum2);
958 case MT_OPERAND_SIZE :
959 length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 14, 32, total_length, pc, & fields->f_size);
961 case MT_OPERAND_TYPE :
962 length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 2, 32, total_length, pc, & fields->f_type);
965 length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 1, 32, total_length, pc, & fields->f_wr);
967 case MT_OPERAND_XMODE :
968 length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 1, 32, total_length, pc, & fields->f_xmode);
972 /* xgettext:c-format */
973 fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
981 cgen_insert_fn * const mt_cgen_insert_handlers[] =
986 cgen_extract_fn * const mt_cgen_extract_handlers[] =
991 int mt_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
992 bfd_vma mt_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
994 /* Getting values from cgen_fields is handled by a collection of functions.
995 They are distinguished by the type of the VALUE argument they return.
996 TODO: floating point, inlining support, remove cases where result type
1000 mt_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
1002 const CGEN_FIELDS * fields)
1008 case MT_OPERAND_A23 :
1009 value = fields->f_a23;
1011 case MT_OPERAND_BALL :
1012 value = fields->f_ball;
1014 case MT_OPERAND_BALL2 :
1015 value = fields->f_ball2;
1017 case MT_OPERAND_BANKADDR :
1018 value = fields->f_bankaddr;
1020 case MT_OPERAND_BRC :
1021 value = fields->f_brc;
1023 case MT_OPERAND_BRC2 :
1024 value = fields->f_brc2;
1026 case MT_OPERAND_CB1INCR :
1027 value = fields->f_cb1incr;
1029 case MT_OPERAND_CB1SEL :
1030 value = fields->f_cb1sel;
1032 case MT_OPERAND_CB2INCR :
1033 value = fields->f_cb2incr;
1035 case MT_OPERAND_CB2SEL :
1036 value = fields->f_cb2sel;
1038 case MT_OPERAND_CBRB :
1039 value = fields->f_cbrb;
1041 case MT_OPERAND_CBS :
1042 value = fields->f_cbs;
1044 case MT_OPERAND_CBX :
1045 value = fields->f_cbx;
1047 case MT_OPERAND_CCB :
1048 value = fields->f_ccb;
1050 case MT_OPERAND_CDB :
1051 value = fields->f_cdb;
1053 case MT_OPERAND_CELL :
1054 value = fields->f_cell;
1056 case MT_OPERAND_COLNUM :
1057 value = fields->f_colnum;
1059 case MT_OPERAND_CONTNUM :
1060 value = fields->f_contnum;
1062 case MT_OPERAND_CR :
1063 value = fields->f_cr;
1065 case MT_OPERAND_CTXDISP :
1066 value = fields->f_ctxdisp;
1068 case MT_OPERAND_DUP :
1069 value = fields->f_dup;
1071 case MT_OPERAND_FBDISP :
1072 value = fields->f_fbdisp;
1074 case MT_OPERAND_FBINCR :
1075 value = fields->f_fbincr;
1077 case MT_OPERAND_FRDR :
1078 value = fields->f_dr;
1080 case MT_OPERAND_FRDRRR :
1081 value = fields->f_drrr;
1083 case MT_OPERAND_FRSR1 :
1084 value = fields->f_sr1;
1086 case MT_OPERAND_FRSR2 :
1087 value = fields->f_sr2;
1089 case MT_OPERAND_ID :
1090 value = fields->f_id;
1092 case MT_OPERAND_IMM16 :
1093 value = fields->f_imm16s;
1095 case MT_OPERAND_IMM16L :
1096 value = fields->f_imm16l;
1098 case MT_OPERAND_IMM16O :
1099 value = fields->f_imm16s;
1101 case MT_OPERAND_IMM16Z :
1102 value = fields->f_imm16u;
1104 case MT_OPERAND_INCAMT :
1105 value = fields->f_incamt;
1107 case MT_OPERAND_INCR :
1108 value = fields->f_incr;
1110 case MT_OPERAND_LENGTH :
1111 value = fields->f_length;
1113 case MT_OPERAND_LOOPSIZE :
1114 value = fields->f_loopo;
1116 case MT_OPERAND_MASK :
1117 value = fields->f_mask;
1119 case MT_OPERAND_MASK1 :
1120 value = fields->f_mask1;
1122 case MT_OPERAND_MODE :
1123 value = fields->f_mode;
1125 case MT_OPERAND_PERM :
1126 value = fields->f_perm;
1128 case MT_OPERAND_RBBC :
1129 value = fields->f_rbbc;
1131 case MT_OPERAND_RC :
1132 value = fields->f_rc;
1134 case MT_OPERAND_RC1 :
1135 value = fields->f_rc1;
1137 case MT_OPERAND_RC2 :
1138 value = fields->f_rc2;
1140 case MT_OPERAND_RC3 :
1141 value = fields->f_rc3;
1143 case MT_OPERAND_RCNUM :
1144 value = fields->f_rcnum;
1146 case MT_OPERAND_RDA :
1147 value = fields->f_rda;
1149 case MT_OPERAND_ROWNUM :
1150 value = fields->f_rownum;
1152 case MT_OPERAND_ROWNUM1 :
1153 value = fields->f_rownum1;
1155 case MT_OPERAND_ROWNUM2 :
1156 value = fields->f_rownum2;
1158 case MT_OPERAND_SIZE :
1159 value = fields->f_size;
1161 case MT_OPERAND_TYPE :
1162 value = fields->f_type;
1164 case MT_OPERAND_WR :
1165 value = fields->f_wr;
1167 case MT_OPERAND_XMODE :
1168 value = fields->f_xmode;
1172 /* xgettext:c-format */
1173 fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
1182 mt_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
1184 const CGEN_FIELDS * fields)
1190 case MT_OPERAND_A23 :
1191 value = fields->f_a23;
1193 case MT_OPERAND_BALL :
1194 value = fields->f_ball;
1196 case MT_OPERAND_BALL2 :
1197 value = fields->f_ball2;
1199 case MT_OPERAND_BANKADDR :
1200 value = fields->f_bankaddr;
1202 case MT_OPERAND_BRC :
1203 value = fields->f_brc;
1205 case MT_OPERAND_BRC2 :
1206 value = fields->f_brc2;
1208 case MT_OPERAND_CB1INCR :
1209 value = fields->f_cb1incr;
1211 case MT_OPERAND_CB1SEL :
1212 value = fields->f_cb1sel;
1214 case MT_OPERAND_CB2INCR :
1215 value = fields->f_cb2incr;
1217 case MT_OPERAND_CB2SEL :
1218 value = fields->f_cb2sel;
1220 case MT_OPERAND_CBRB :
1221 value = fields->f_cbrb;
1223 case MT_OPERAND_CBS :
1224 value = fields->f_cbs;
1226 case MT_OPERAND_CBX :
1227 value = fields->f_cbx;
1229 case MT_OPERAND_CCB :
1230 value = fields->f_ccb;
1232 case MT_OPERAND_CDB :
1233 value = fields->f_cdb;
1235 case MT_OPERAND_CELL :
1236 value = fields->f_cell;
1238 case MT_OPERAND_COLNUM :
1239 value = fields->f_colnum;
1241 case MT_OPERAND_CONTNUM :
1242 value = fields->f_contnum;
1244 case MT_OPERAND_CR :
1245 value = fields->f_cr;
1247 case MT_OPERAND_CTXDISP :
1248 value = fields->f_ctxdisp;
1250 case MT_OPERAND_DUP :
1251 value = fields->f_dup;
1253 case MT_OPERAND_FBDISP :
1254 value = fields->f_fbdisp;
1256 case MT_OPERAND_FBINCR :
1257 value = fields->f_fbincr;
1259 case MT_OPERAND_FRDR :
1260 value = fields->f_dr;
1262 case MT_OPERAND_FRDRRR :
1263 value = fields->f_drrr;
1265 case MT_OPERAND_FRSR1 :
1266 value = fields->f_sr1;
1268 case MT_OPERAND_FRSR2 :
1269 value = fields->f_sr2;
1271 case MT_OPERAND_ID :
1272 value = fields->f_id;
1274 case MT_OPERAND_IMM16 :
1275 value = fields->f_imm16s;
1277 case MT_OPERAND_IMM16L :
1278 value = fields->f_imm16l;
1280 case MT_OPERAND_IMM16O :
1281 value = fields->f_imm16s;
1283 case MT_OPERAND_IMM16Z :
1284 value = fields->f_imm16u;
1286 case MT_OPERAND_INCAMT :
1287 value = fields->f_incamt;
1289 case MT_OPERAND_INCR :
1290 value = fields->f_incr;
1292 case MT_OPERAND_LENGTH :
1293 value = fields->f_length;
1295 case MT_OPERAND_LOOPSIZE :
1296 value = fields->f_loopo;
1298 case MT_OPERAND_MASK :
1299 value = fields->f_mask;
1301 case MT_OPERAND_MASK1 :
1302 value = fields->f_mask1;
1304 case MT_OPERAND_MODE :
1305 value = fields->f_mode;
1307 case MT_OPERAND_PERM :
1308 value = fields->f_perm;
1310 case MT_OPERAND_RBBC :
1311 value = fields->f_rbbc;
1313 case MT_OPERAND_RC :
1314 value = fields->f_rc;
1316 case MT_OPERAND_RC1 :
1317 value = fields->f_rc1;
1319 case MT_OPERAND_RC2 :
1320 value = fields->f_rc2;
1322 case MT_OPERAND_RC3 :
1323 value = fields->f_rc3;
1325 case MT_OPERAND_RCNUM :
1326 value = fields->f_rcnum;
1328 case MT_OPERAND_RDA :
1329 value = fields->f_rda;
1331 case MT_OPERAND_ROWNUM :
1332 value = fields->f_rownum;
1334 case MT_OPERAND_ROWNUM1 :
1335 value = fields->f_rownum1;
1337 case MT_OPERAND_ROWNUM2 :
1338 value = fields->f_rownum2;
1340 case MT_OPERAND_SIZE :
1341 value = fields->f_size;
1343 case MT_OPERAND_TYPE :
1344 value = fields->f_type;
1346 case MT_OPERAND_WR :
1347 value = fields->f_wr;
1349 case MT_OPERAND_XMODE :
1350 value = fields->f_xmode;
1354 /* xgettext:c-format */
1355 fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
1363 void mt_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int);
1364 void mt_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma);
1366 /* Stuffing values in cgen_fields is handled by a collection of functions.
1367 They are distinguished by the type of the VALUE argument they accept.
1368 TODO: floating point, inlining support, remove cases where argument type
1372 mt_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
1374 CGEN_FIELDS * fields,
1379 case MT_OPERAND_A23 :
1380 fields->f_a23 = value;
1382 case MT_OPERAND_BALL :
1383 fields->f_ball = value;
1385 case MT_OPERAND_BALL2 :
1386 fields->f_ball2 = value;
1388 case MT_OPERAND_BANKADDR :
1389 fields->f_bankaddr = value;
1391 case MT_OPERAND_BRC :
1392 fields->f_brc = value;
1394 case MT_OPERAND_BRC2 :
1395 fields->f_brc2 = value;
1397 case MT_OPERAND_CB1INCR :
1398 fields->f_cb1incr = value;
1400 case MT_OPERAND_CB1SEL :
1401 fields->f_cb1sel = value;
1403 case MT_OPERAND_CB2INCR :
1404 fields->f_cb2incr = value;
1406 case MT_OPERAND_CB2SEL :
1407 fields->f_cb2sel = value;
1409 case MT_OPERAND_CBRB :
1410 fields->f_cbrb = value;
1412 case MT_OPERAND_CBS :
1413 fields->f_cbs = value;
1415 case MT_OPERAND_CBX :
1416 fields->f_cbx = value;
1418 case MT_OPERAND_CCB :
1419 fields->f_ccb = value;
1421 case MT_OPERAND_CDB :
1422 fields->f_cdb = value;
1424 case MT_OPERAND_CELL :
1425 fields->f_cell = value;
1427 case MT_OPERAND_COLNUM :
1428 fields->f_colnum = value;
1430 case MT_OPERAND_CONTNUM :
1431 fields->f_contnum = value;
1433 case MT_OPERAND_CR :
1434 fields->f_cr = value;
1436 case MT_OPERAND_CTXDISP :
1437 fields->f_ctxdisp = value;
1439 case MT_OPERAND_DUP :
1440 fields->f_dup = value;
1442 case MT_OPERAND_FBDISP :
1443 fields->f_fbdisp = value;
1445 case MT_OPERAND_FBINCR :
1446 fields->f_fbincr = value;
1448 case MT_OPERAND_FRDR :
1449 fields->f_dr = value;
1451 case MT_OPERAND_FRDRRR :
1452 fields->f_drrr = value;
1454 case MT_OPERAND_FRSR1 :
1455 fields->f_sr1 = value;
1457 case MT_OPERAND_FRSR2 :
1458 fields->f_sr2 = value;
1460 case MT_OPERAND_ID :
1461 fields->f_id = value;
1463 case MT_OPERAND_IMM16 :
1464 fields->f_imm16s = value;
1466 case MT_OPERAND_IMM16L :
1467 fields->f_imm16l = value;
1469 case MT_OPERAND_IMM16O :
1470 fields->f_imm16s = value;
1472 case MT_OPERAND_IMM16Z :
1473 fields->f_imm16u = value;
1475 case MT_OPERAND_INCAMT :
1476 fields->f_incamt = value;
1478 case MT_OPERAND_INCR :
1479 fields->f_incr = value;
1481 case MT_OPERAND_LENGTH :
1482 fields->f_length = value;
1484 case MT_OPERAND_LOOPSIZE :
1485 fields->f_loopo = value;
1487 case MT_OPERAND_MASK :
1488 fields->f_mask = value;
1490 case MT_OPERAND_MASK1 :
1491 fields->f_mask1 = value;
1493 case MT_OPERAND_MODE :
1494 fields->f_mode = value;
1496 case MT_OPERAND_PERM :
1497 fields->f_perm = value;
1499 case MT_OPERAND_RBBC :
1500 fields->f_rbbc = value;
1502 case MT_OPERAND_RC :
1503 fields->f_rc = value;
1505 case MT_OPERAND_RC1 :
1506 fields->f_rc1 = value;
1508 case MT_OPERAND_RC2 :
1509 fields->f_rc2 = value;
1511 case MT_OPERAND_RC3 :
1512 fields->f_rc3 = value;
1514 case MT_OPERAND_RCNUM :
1515 fields->f_rcnum = value;
1517 case MT_OPERAND_RDA :
1518 fields->f_rda = value;
1520 case MT_OPERAND_ROWNUM :
1521 fields->f_rownum = value;
1523 case MT_OPERAND_ROWNUM1 :
1524 fields->f_rownum1 = value;
1526 case MT_OPERAND_ROWNUM2 :
1527 fields->f_rownum2 = value;
1529 case MT_OPERAND_SIZE :
1530 fields->f_size = value;
1532 case MT_OPERAND_TYPE :
1533 fields->f_type = value;
1535 case MT_OPERAND_WR :
1536 fields->f_wr = value;
1538 case MT_OPERAND_XMODE :
1539 fields->f_xmode = value;
1543 /* xgettext:c-format */
1544 fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
1551 mt_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
1553 CGEN_FIELDS * fields,
1558 case MT_OPERAND_A23 :
1559 fields->f_a23 = value;
1561 case MT_OPERAND_BALL :
1562 fields->f_ball = value;
1564 case MT_OPERAND_BALL2 :
1565 fields->f_ball2 = value;
1567 case MT_OPERAND_BANKADDR :
1568 fields->f_bankaddr = value;
1570 case MT_OPERAND_BRC :
1571 fields->f_brc = value;
1573 case MT_OPERAND_BRC2 :
1574 fields->f_brc2 = value;
1576 case MT_OPERAND_CB1INCR :
1577 fields->f_cb1incr = value;
1579 case MT_OPERAND_CB1SEL :
1580 fields->f_cb1sel = value;
1582 case MT_OPERAND_CB2INCR :
1583 fields->f_cb2incr = value;
1585 case MT_OPERAND_CB2SEL :
1586 fields->f_cb2sel = value;
1588 case MT_OPERAND_CBRB :
1589 fields->f_cbrb = value;
1591 case MT_OPERAND_CBS :
1592 fields->f_cbs = value;
1594 case MT_OPERAND_CBX :
1595 fields->f_cbx = value;
1597 case MT_OPERAND_CCB :
1598 fields->f_ccb = value;
1600 case MT_OPERAND_CDB :
1601 fields->f_cdb = value;
1603 case MT_OPERAND_CELL :
1604 fields->f_cell = value;
1606 case MT_OPERAND_COLNUM :
1607 fields->f_colnum = value;
1609 case MT_OPERAND_CONTNUM :
1610 fields->f_contnum = value;
1612 case MT_OPERAND_CR :
1613 fields->f_cr = value;
1615 case MT_OPERAND_CTXDISP :
1616 fields->f_ctxdisp = value;
1618 case MT_OPERAND_DUP :
1619 fields->f_dup = value;
1621 case MT_OPERAND_FBDISP :
1622 fields->f_fbdisp = value;
1624 case MT_OPERAND_FBINCR :
1625 fields->f_fbincr = value;
1627 case MT_OPERAND_FRDR :
1628 fields->f_dr = value;
1630 case MT_OPERAND_FRDRRR :
1631 fields->f_drrr = value;
1633 case MT_OPERAND_FRSR1 :
1634 fields->f_sr1 = value;
1636 case MT_OPERAND_FRSR2 :
1637 fields->f_sr2 = value;
1639 case MT_OPERAND_ID :
1640 fields->f_id = value;
1642 case MT_OPERAND_IMM16 :
1643 fields->f_imm16s = value;
1645 case MT_OPERAND_IMM16L :
1646 fields->f_imm16l = value;
1648 case MT_OPERAND_IMM16O :
1649 fields->f_imm16s = value;
1651 case MT_OPERAND_IMM16Z :
1652 fields->f_imm16u = value;
1654 case MT_OPERAND_INCAMT :
1655 fields->f_incamt = value;
1657 case MT_OPERAND_INCR :
1658 fields->f_incr = value;
1660 case MT_OPERAND_LENGTH :
1661 fields->f_length = value;
1663 case MT_OPERAND_LOOPSIZE :
1664 fields->f_loopo = value;
1666 case MT_OPERAND_MASK :
1667 fields->f_mask = value;
1669 case MT_OPERAND_MASK1 :
1670 fields->f_mask1 = value;
1672 case MT_OPERAND_MODE :
1673 fields->f_mode = value;
1675 case MT_OPERAND_PERM :
1676 fields->f_perm = value;
1678 case MT_OPERAND_RBBC :
1679 fields->f_rbbc = value;
1681 case MT_OPERAND_RC :
1682 fields->f_rc = value;
1684 case MT_OPERAND_RC1 :
1685 fields->f_rc1 = value;
1687 case MT_OPERAND_RC2 :
1688 fields->f_rc2 = value;
1690 case MT_OPERAND_RC3 :
1691 fields->f_rc3 = value;
1693 case MT_OPERAND_RCNUM :
1694 fields->f_rcnum = value;
1696 case MT_OPERAND_RDA :
1697 fields->f_rda = value;
1699 case MT_OPERAND_ROWNUM :
1700 fields->f_rownum = value;
1702 case MT_OPERAND_ROWNUM1 :
1703 fields->f_rownum1 = value;
1705 case MT_OPERAND_ROWNUM2 :
1706 fields->f_rownum2 = value;
1708 case MT_OPERAND_SIZE :
1709 fields->f_size = value;
1711 case MT_OPERAND_TYPE :
1712 fields->f_type = value;
1714 case MT_OPERAND_WR :
1715 fields->f_wr = value;
1717 case MT_OPERAND_XMODE :
1718 fields->f_xmode = value;
1722 /* xgettext:c-format */
1723 fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
1729 /* Function to call before using the instruction builder tables. */
1732 mt_cgen_init_ibld_table (CGEN_CPU_DESC cd)
1734 cd->insert_handlers = & mt_cgen_insert_handlers[0];
1735 cd->extract_handlers = & mt_cgen_extract_handlers[0];
1737 cd->insert_operand = mt_cgen_insert_operand;
1738 cd->extract_operand = mt_cgen_extract_operand;
1740 cd->get_int_operand = mt_cgen_get_int_operand;
1741 cd->set_int_operand = mt_cgen_set_int_operand;
1742 cd->get_vma_operand = mt_cgen_get_vma_operand;
1743 cd->set_vma_operand = mt_cgen_set_vma_operand;