1 /* Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009
2 Free Software Foundation, Inc.
3 Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
22 /* Logically, this code should be part of libopcode but since some of
23 the operand insertion/extraction functions help bfd to implement
24 relocations, this code is included as part of cpu-ia64.c. This
25 avoids circular dependencies between libopcode and libbfd and also
26 obviates the need for applications to link in libopcode when all
27 they really want is libbfd.
29 --davidm Mon Apr 13 22:14:02 1998 */
31 #include "../opcodes/ia64-opc.h"
33 #define NELEMS(a) ((int) (sizeof (a) / sizeof ((a)[0])))
36 ins_rsvd (const struct ia64_operand *self ATTRIBUTE_UNUSED,
37 ia64_insn value ATTRIBUTE_UNUSED, ia64_insn *code ATTRIBUTE_UNUSED)
39 return "internal error---this shouldn't happen";
43 ext_rsvd (const struct ia64_operand *self ATTRIBUTE_UNUSED,
44 ia64_insn code ATTRIBUTE_UNUSED, ia64_insn *valuep ATTRIBUTE_UNUSED)
46 return "internal error---this shouldn't happen";
50 ins_const (const struct ia64_operand *self ATTRIBUTE_UNUSED,
51 ia64_insn value ATTRIBUTE_UNUSED, ia64_insn *code ATTRIBUTE_UNUSED)
57 ext_const (const struct ia64_operand *self ATTRIBUTE_UNUSED,
58 ia64_insn code ATTRIBUTE_UNUSED, ia64_insn *valuep ATTRIBUTE_UNUSED)
64 ins_reg (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
66 if (value >= 1u << self->field[0].bits)
67 return "register number out of range";
69 *code |= value << self->field[0].shift;
74 ext_reg (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
76 *valuep = ((code >> self->field[0].shift)
77 & ((1u << self->field[0].bits) - 1));
82 ins_immu (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
84 ia64_insn new_insn = 0;
87 for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
89 new_insn |= ((value & ((((ia64_insn) 1) << self->field[i].bits) - 1))
90 << self->field[i].shift);
91 value >>= self->field[i].bits;
94 return "integer operand out of range";
101 ext_immu (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
103 BFD_HOST_U_64_BIT value = 0;
104 int i, bits = 0, total = 0;
106 for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
108 bits = self->field[i].bits;
109 value |= ((code >> self->field[i].shift)
110 & ((((BFD_HOST_U_64_BIT) 1) << bits) - 1)) << total;
118 ins_immu5b (const struct ia64_operand *self, ia64_insn value,
121 if (value < 32 || value > 63)
122 return "value must be between 32 and 63";
123 return ins_immu (self, value - 32, code);
127 ext_immu5b (const struct ia64_operand *self, ia64_insn code,
132 result = ext_immu (self, code, valuep);
136 *valuep = *valuep + 32;
141 ins_immus8 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
144 return "value not an integer multiple of 8";
145 return ins_immu (self, value >> 3, code);
149 ext_immus8 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
153 result = ext_immu (self, code, valuep);
157 *valuep = *valuep << 3;
162 ins_imms_scaled (const struct ia64_operand *self, ia64_insn value,
163 ia64_insn *code, int scale)
165 BFD_HOST_64_BIT svalue = value, sign_bit = 0;
166 ia64_insn new_insn = 0;
171 for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
173 new_insn |= ((svalue & ((((ia64_insn) 1) << self->field[i].bits) - 1))
174 << self->field[i].shift);
175 sign_bit = (svalue >> (self->field[i].bits - 1)) & 1;
176 svalue >>= self->field[i].bits;
178 if ((!sign_bit && svalue != 0) || (sign_bit && svalue != -1))
179 return "integer operand out of range";
186 ext_imms_scaled (const struct ia64_operand *self, ia64_insn code,
187 ia64_insn *valuep, int scale)
189 int i, bits = 0, total = 0;
190 BFD_HOST_64_BIT val = 0, sign;
192 for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
194 bits = self->field[i].bits;
195 val |= ((code >> self->field[i].shift)
196 & ((((BFD_HOST_U_64_BIT) 1) << bits) - 1)) << total;
200 sign = (BFD_HOST_64_BIT) 1 << (total - 1);
201 val = (val ^ sign) - sign;
203 *valuep = (val << scale);
208 ins_imms (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
210 return ins_imms_scaled (self, value, code, 0);
214 ins_immsu4 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
216 value = ((value & 0xffffffff) ^ 0x80000000) - 0x80000000;
218 return ins_imms_scaled (self, value, code, 0);
222 ext_imms (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
224 return ext_imms_scaled (self, code, valuep, 0);
228 ins_immsm1 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
231 return ins_imms_scaled (self, value, code, 0);
235 ins_immsm1u4 (const struct ia64_operand *self, ia64_insn value,
238 value = ((value & 0xffffffff) ^ 0x80000000) - 0x80000000;
241 return ins_imms_scaled (self, value, code, 0);
245 ext_immsm1 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
247 const char *res = ext_imms_scaled (self, code, valuep, 0);
254 ins_imms1 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
256 return ins_imms_scaled (self, value, code, 1);
260 ext_imms1 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
262 return ext_imms_scaled (self, code, valuep, 1);
266 ins_imms4 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
268 return ins_imms_scaled (self, value, code, 4);
272 ext_imms4 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
274 return ext_imms_scaled (self, code, valuep, 4);
278 ins_imms16 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
280 return ins_imms_scaled (self, value, code, 16);
284 ext_imms16 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
286 return ext_imms_scaled (self, code, valuep, 16);
290 ins_cimmu (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
292 ia64_insn mask = (((ia64_insn) 1) << self->field[0].bits) - 1;
293 return ins_immu (self, value ^ mask, code);
297 ext_cimmu (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
302 mask = (((ia64_insn) 1) << self->field[0].bits) - 1;
303 result = ext_immu (self, code, valuep);
306 mask = (((ia64_insn) 1) << self->field[0].bits) - 1;
313 ins_cnt (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
316 if (value >= ((BFD_HOST_U_64_BIT) 1) << self->field[0].bits)
317 return "count out of range";
319 *code |= value << self->field[0].shift;
324 ext_cnt (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
326 *valuep = ((code >> self->field[0].shift)
327 & ((((BFD_HOST_U_64_BIT) 1) << self->field[0].bits) - 1)) + 1;
332 ins_cnt2b (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
337 return "count must be in range 1..3";
339 *code |= value << self->field[0].shift;
344 ext_cnt2b (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
346 *valuep = ((code >> self->field[0].shift) & 0x3) + 1;
351 ins_cnt2c (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
355 case 0: value = 0; break;
356 case 7: value = 1; break;
357 case 15: value = 2; break;
358 case 16: value = 3; break;
359 default: return "count must be 0, 7, 15, or 16";
361 *code |= value << self->field[0].shift;
366 ext_cnt2c (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
370 value = (code >> self->field[0].shift) & 0x3;
373 case 0: value = 0; break;
374 case 1: value = 7; break;
375 case 2: value = 15; break;
376 case 3: value = 16; break;
383 ins_cnt6a (const struct ia64_operand *self, ia64_insn value,
386 if (value < 1 || value > 64)
387 return "value must be between 1 and 64";
388 return ins_immu (self, value - 1, code);
392 ext_cnt6a (const struct ia64_operand *self, ia64_insn code,
397 result = ext_immu (self, code, valuep);
401 *valuep = *valuep + 1;
406 ins_strd5b (const struct ia64_operand *self, ia64_insn value,
410 return "value must be a multiple of 64";
411 return ins_imms_scaled (self, value, code, 6);
415 ext_strd5b (const struct ia64_operand *self, ia64_insn code,
418 return ext_imms_scaled (self, code, valuep, 6);
423 ins_inc3 (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
425 BFD_HOST_64_BIT val = value;
426 BFD_HOST_U_64_BIT sign = 0;
435 case 1: value = 3; break;
436 case 4: value = 2; break;
437 case 8: value = 1; break;
438 case 16: value = 0; break;
439 default: return "count must be +/- 1, 4, 8, or 16";
441 *code |= (sign | value) << self->field[0].shift;
446 ext_inc3 (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
451 val = (code >> self->field[0].shift) & 0x7;
455 case 0: val = 16; break;
456 case 1: val = 8; break;
457 case 2: val = 4; break;
458 case 3: val = 1; break;
467 #define CST IA64_OPND_CLASS_CST
468 #define REG IA64_OPND_CLASS_REG
469 #define IND IA64_OPND_CLASS_IND
470 #define ABS IA64_OPND_CLASS_ABS
471 #define REL IA64_OPND_CLASS_REL
473 #define SDEC IA64_OPND_FLAG_DECIMAL_SIGNED
474 #define UDEC IA64_OPND_FLAG_DECIMAL_UNSIGNED
476 const struct ia64_operand elf64_ia64_operands[IA64_OPND_COUNT] =
479 { CST, ins_const, ext_const, "NIL", {{ 0, 0}}, 0, "<none>" },
480 { CST, ins_const, ext_const, "ar.csd", {{ 0, 0}}, 0, "ar.csd" },
481 { CST, ins_const, ext_const, "ar.ccv", {{ 0, 0}}, 0, "ar.ccv" },
482 { CST, ins_const, ext_const, "ar.pfs", {{ 0, 0}}, 0, "ar.pfs" },
483 { CST, ins_const, ext_const, "1", {{ 0, 0}}, 0, "1" },
484 { CST, ins_const, ext_const, "8", {{ 0, 0}}, 0, "8" },
485 { CST, ins_const, ext_const, "16", {{ 0, 0}}, 0, "16" },
486 { CST, ins_const, ext_const, "r0", {{ 0, 0}}, 0, "r0" },
487 { CST, ins_const, ext_const, "ip", {{ 0, 0}}, 0, "ip" },
488 { CST, ins_const, ext_const, "pr", {{ 0, 0}}, 0, "pr" },
489 { CST, ins_const, ext_const, "pr.rot", {{ 0, 0}}, 0, "pr.rot" },
490 { CST, ins_const, ext_const, "psr", {{ 0, 0}}, 0, "psr" },
491 { CST, ins_const, ext_const, "psr.l", {{ 0, 0}}, 0, "psr.l" },
492 { CST, ins_const, ext_const, "psr.um", {{ 0, 0}}, 0, "psr.um" },
494 /* register operands: */
495 { REG, ins_reg, ext_reg, "ar", {{ 7, 20}}, 0, /* AR3 */
496 "an application register" },
497 { REG, ins_reg, ext_reg, "b", {{ 3, 6}}, 0, /* B1 */
498 "a branch register" },
499 { REG, ins_reg, ext_reg, "b", {{ 3, 13}}, 0, /* B2 */
500 "a branch register"},
501 { REG, ins_reg, ext_reg, "cr", {{ 7, 20}}, 0, /* CR */
502 "a control register"},
503 { REG, ins_reg, ext_reg, "f", {{ 7, 6}}, 0, /* F1 */
504 "a floating-point register" },
505 { REG, ins_reg, ext_reg, "f", {{ 7, 13}}, 0, /* F2 */
506 "a floating-point register" },
507 { REG, ins_reg, ext_reg, "f", {{ 7, 20}}, 0, /* F3 */
508 "a floating-point register" },
509 { REG, ins_reg, ext_reg, "f", {{ 7, 27}}, 0, /* F4 */
510 "a floating-point register" },
511 { REG, ins_reg, ext_reg, "p", {{ 6, 6}}, 0, /* P1 */
512 "a predicate register" },
513 { REG, ins_reg, ext_reg, "p", {{ 6, 27}}, 0, /* P2 */
514 "a predicate register" },
515 { REG, ins_reg, ext_reg, "r", {{ 7, 6}}, 0, /* R1 */
516 "a general register" },
517 { REG, ins_reg, ext_reg, "r", {{ 7, 13}}, 0, /* R2 */
518 "a general register" },
519 { REG, ins_reg, ext_reg, "r", {{ 7, 20}}, 0, /* R3 */
520 "a general register" },
521 { REG, ins_reg, ext_reg, "r", {{ 2, 20}}, 0, /* R3_2 */
522 "a general register r0-r3" },
523 { REG, ins_reg, ext_reg, "dahr", {{ 3, 23}}, 0, /* DAHR */
524 "a dahr register dahr0-7" },
526 /* memory operands: */
527 { IND, ins_reg, ext_reg, "", {{7, 20}}, 0, /* MR3 */
528 "a memory address" },
530 /* indirect operands: */
531 { IND, ins_reg, ext_reg, "cpuid", {{7, 20}}, 0, /* CPUID_R3 */
532 "a cpuid register" },
533 { IND, ins_reg, ext_reg, "dbr", {{7, 20}}, 0, /* DBR_R3 */
535 { IND, ins_reg, ext_reg, "dtr", {{7, 20}}, 0, /* DTR_R3 */
537 { IND, ins_reg, ext_reg, "itr", {{7, 20}}, 0, /* ITR_R3 */
539 { IND, ins_reg, ext_reg, "ibr", {{7, 20}}, 0, /* IBR_R3 */
541 { IND, ins_reg, ext_reg, "msr", {{7, 20}}, 0, /* MSR_R3 */
543 { IND, ins_reg, ext_reg, "pkr", {{7, 20}}, 0, /* PKR_R3 */
545 { IND, ins_reg, ext_reg, "pmc", {{7, 20}}, 0, /* PMC_R3 */
547 { IND, ins_reg, ext_reg, "pmd", {{7, 20}}, 0, /* PMD_R3 */
549 { IND, ins_reg, ext_reg, "dahr", {{7, 20}}, 0, /* DAHR_R3 */
551 { IND, ins_reg, ext_reg, "rr", {{7, 20}}, 0, /* RR_R3 */
554 /* immediate operands: */
555 { ABS, ins_cimmu, ext_cimmu, 0, {{ 5, 20 }}, UDEC, /* CCNT5 */
556 "a 5-bit count (0-31)" },
557 { ABS, ins_cnt, ext_cnt, 0, {{ 2, 27 }}, UDEC, /* CNT2a */
558 "a 2-bit count (1-4)" },
559 { ABS, ins_cnt2b, ext_cnt2b, 0, {{ 2, 27 }}, UDEC, /* CNT2b */
560 "a 2-bit count (1-3)" },
561 { ABS, ins_cnt2c, ext_cnt2c, 0, {{ 2, 30 }}, UDEC, /* CNT2c */
562 "a count (0, 7, 15, or 16)" },
563 { ABS, ins_immu, ext_immu, 0, {{ 5, 14}}, UDEC, /* CNT5 */
564 "a 5-bit count (0-31)" },
565 { ABS, ins_immu, ext_immu, 0, {{ 6, 27}}, UDEC, /* CNT6 */
566 "a 6-bit count (0-63)" },
567 { ABS, ins_cimmu, ext_cimmu, 0, {{ 6, 20}}, UDEC, /* CPOS6a */
568 "a 6-bit bit pos (0-63)" },
569 { ABS, ins_cimmu, ext_cimmu, 0, {{ 6, 14}}, UDEC, /* CPOS6b */
570 "a 6-bit bit pos (0-63)" },
571 { ABS, ins_cimmu, ext_cimmu, 0, {{ 6, 31}}, UDEC, /* CPOS6c */
572 "a 6-bit bit pos (0-63)" },
573 { ABS, ins_imms, ext_imms, 0, {{ 1, 36}}, SDEC, /* IMM1 */
574 "a 1-bit integer (-1, 0)" },
575 { ABS, ins_immu, ext_immu, 0, {{ 2, 13}}, UDEC, /* IMMU2 */
576 "a 2-bit unsigned (0-3)" },
577 { ABS, ins_immu5b, ext_immu5b, 0, {{ 5, 14}}, UDEC, /* IMMU5b */
578 "a 5-bit unsigned (32 + (0-31))" },
579 { ABS, ins_immu, ext_immu, 0, {{ 7, 13}}, 0, /* IMMU7a */
580 "a 7-bit unsigned (0-127)" },
581 { ABS, ins_immu, ext_immu, 0, {{ 7, 20}}, 0, /* IMMU7b */
582 "a 7-bit unsigned (0-127)" },
583 { ABS, ins_immu, ext_immu, 0, {{ 7, 13}}, UDEC, /* SOF */
584 "a frame size (register count)" },
585 { ABS, ins_immu, ext_immu, 0, {{ 7, 20}}, UDEC, /* SOL */
586 "a local register count" },
587 { ABS, ins_immus8,ext_immus8,0, {{ 4, 27}}, UDEC, /* SOR */
588 "a rotating register count (integer multiple of 8)" },
589 { ABS, ins_imms, ext_imms, 0, /* IMM8 */
590 {{ 7, 13}, { 1, 36}}, SDEC,
591 "an 8-bit integer (-128-127)" },
592 { ABS, ins_immsu4, ext_imms, 0, /* IMM8U4 */
593 {{ 7, 13}, { 1, 36}}, SDEC,
594 "an 8-bit signed integer for 32-bit unsigned compare (-128-127)" },
595 { ABS, ins_immsm1, ext_immsm1, 0, /* IMM8M1 */
596 {{ 7, 13}, { 1, 36}}, SDEC,
597 "an 8-bit integer (-127-128)" },
598 { ABS, ins_immsm1u4, ext_immsm1, 0, /* IMM8M1U4 */
599 {{ 7, 13}, { 1, 36}}, SDEC,
600 "an 8-bit integer for 32-bit unsigned compare (-127-(-1),1-128,0x100000000)" },
601 { ABS, ins_immsm1, ext_immsm1, 0, /* IMM8M1U8 */
602 {{ 7, 13}, { 1, 36}}, SDEC,
603 "an 8-bit integer for 64-bit unsigned compare (-127-(-1),1-128,0x10000000000000000)" },
604 { ABS, ins_immu, ext_immu, 0, {{ 2, 33}, { 7, 20}}, 0, /* IMMU9 */
605 "a 9-bit unsigned (0-511)" },
606 { ABS, ins_imms, ext_imms, 0, /* IMM9a */
607 {{ 7, 6}, { 1, 27}, { 1, 36}}, SDEC,
608 "a 9-bit integer (-256-255)" },
609 { ABS, ins_imms, ext_imms, 0, /* IMM9b */
610 {{ 7, 13}, { 1, 27}, { 1, 36}}, SDEC,
611 "a 9-bit integer (-256-255)" },
612 { ABS, ins_imms, ext_imms, 0, /* IMM14 */
613 {{ 7, 13}, { 6, 27}, { 1, 36}}, SDEC,
614 "a 14-bit integer (-8192-8191)" },
615 { ABS, ins_immu, ext_immu, 0, /* IMMU16 */
616 {{4, 6}, {11, 12}, { 1, 36}}, UDEC,
617 "a 16-bit unsigned" },
618 { ABS, ins_imms1, ext_imms1, 0, /* IMM17 */
619 {{ 7, 6}, { 8, 24}, { 1, 36}}, 0,
620 "a 17-bit integer (-65536-65535)" },
621 { ABS, ins_immu, ext_immu, 0, /* IMMU19 */
622 {{4, 6}, {14, 12}, { 1, 36}}, UDEC,
623 "a 19-bit unsigned" },
624 { ABS, ins_immu, ext_immu, 0, {{20, 6}, { 1, 36}}, 0, /* IMMU21 */
625 "a 21-bit unsigned" },
626 { ABS, ins_imms, ext_imms, 0, /* IMM22 */
627 {{ 7, 13}, { 9, 27}, { 5, 22}, { 1, 36}}, SDEC,
628 "a 22-bit signed integer" },
629 { ABS, ins_immu, ext_immu, 0, /* IMMU24 */
630 {{21, 6}, { 2, 31}, { 1, 36}}, 0,
631 "a 24-bit unsigned" },
632 { ABS, ins_imms16,ext_imms16,0, {{27, 6}, { 1, 36}}, 0, /* IMM44 */
633 "a 44-bit unsigned (least 16 bits ignored/zeroes)" },
634 { ABS, ins_rsvd, ext_rsvd, 0, {{0, 0}}, 0, /* IMMU62 */
635 "a 62-bit unsigned" },
636 { ABS, ins_rsvd, ext_rsvd, 0, {{0, 0}}, 0, /* IMMU64 */
637 "a 64-bit unsigned" },
638 { ABS, ins_inc3, ext_inc3, 0, {{ 3, 13}}, SDEC, /* INC3 */
639 "an increment (+/- 1, 4, 8, or 16)" },
640 { ABS, ins_cnt, ext_cnt, 0, {{ 4, 27}}, UDEC, /* LEN4 */
641 "a 4-bit length (1-16)" },
642 { ABS, ins_cnt, ext_cnt, 0, {{ 6, 27}}, UDEC, /* LEN6 */
643 "a 6-bit length (1-64)" },
644 { ABS, ins_immu, ext_immu, 0, {{ 4, 20}}, 0, /* MBTYPE4 */
645 "a mix type (@rev, @mix, @shuf, @alt, or @brcst)" },
646 { ABS, ins_immu, ext_immu, 0, {{ 8, 20}}, 0, /* MBTYPE8 */
647 "an 8-bit mix type" },
648 { ABS, ins_immu, ext_immu, 0, {{ 6, 14}}, UDEC, /* POS6 */
649 "a 6-bit bit pos (0-63)" },
650 { REL, ins_imms4, ext_imms4, 0, {{ 7, 6}, { 2, 33}}, 0, /* TAG13 */
652 { REL, ins_imms4, ext_imms4, 0, {{ 9, 24}}, 0, /* TAG13b */
654 { REL, ins_imms4, ext_imms4, 0, {{20, 6}, { 1, 36}}, 0, /* TGT25 */
656 { REL, ins_imms4, ext_imms4, 0, /* TGT25b */
657 {{ 7, 6}, {13, 20}, { 1, 36}}, 0,
659 { REL, ins_imms4, ext_imms4, 0, {{20, 13}, { 1, 36}}, 0, /* TGT25c */
661 { REL, ins_rsvd, ext_rsvd, 0, {{0, 0}}, 0, /* TGT64 */
664 { ABS, ins_const, ext_const, 0, {{0, 0}}, 0, /* LDXMOV */
666 { ABS, ins_cnt6a, ext_cnt6a, 0, {{6, 6}}, UDEC, /* CNT6a */
668 { ABS, ins_strd5b, ext_strd5b, 0, {{5, 13}}, SDEC, /* STRD5b*/