1 /* Select disassembly routine for specified architecture.
2 Copyright (C) 1994-2018 Free Software Foundation, Inc.
4 This file is part of the GNU opcodes library.
6 This library is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19 MA 02110-1301, USA. */
22 #include "disassemble.h"
23 #include "safe-ctype.h"
59 #define ARCH_microblaze
96 #define ARCH_xstormy16
102 #define INCLUDE_SHMEDIA
106 #include "m32c-desc.h"
110 disassembler (enum bfd_architecture a
,
111 bfd_boolean big ATTRIBUTE_UNUSED
,
112 unsigned long mach ATTRIBUTE_UNUSED
,
113 bfd
*abfd ATTRIBUTE_UNUSED
)
115 disassembler_ftype disassemble
;
119 /* If you add a case to this table, also add it to the
120 ARCH_all definition right above this function. */
122 case bfd_arch_aarch64
:
123 disassemble
= print_insn_aarch64
;
128 disassemble
= print_insn_alpha
;
133 disassemble
= arc_get_disassembler (abfd
);
139 disassemble
= print_insn_big_arm
;
141 disassemble
= print_insn_little_arm
;
146 disassemble
= print_insn_avr
;
151 disassemble
= print_insn_bfin
;
156 disassemble
= print_insn_cr16
;
161 disassemble
= cris_get_disassembler (abfd
);
166 disassemble
= print_insn_crx
;
171 disassemble
= print_insn_d10v
;
176 disassemble
= print_insn_d30v
;
181 /* As far as I know we only handle big-endian DLX objects. */
182 disassemble
= print_insn_dlx
;
187 if (mach
== bfd_mach_h8300h
|| mach
== bfd_mach_h8300hn
)
188 disassemble
= print_insn_h8300h
;
189 else if (mach
== bfd_mach_h8300s
190 || mach
== bfd_mach_h8300sn
191 || mach
== bfd_mach_h8300sx
192 || mach
== bfd_mach_h8300sxn
)
193 disassemble
= print_insn_h8300s
;
195 disassemble
= print_insn_h8300
;
200 disassemble
= print_insn_hppa
;
208 disassemble
= print_insn_i386
;
213 disassemble
= print_insn_ia64
;
218 disassemble
= print_insn_ip2k
;
222 case bfd_arch_epiphany
:
223 disassemble
= print_insn_epiphany
;
228 disassemble
= print_insn_fr30
;
233 disassemble
= print_insn_lm32
;
238 disassemble
= print_insn_m32r
;
241 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12) \
242 || defined(ARCH_9s12x) || defined(ARCH_m9s12xg)
243 case bfd_arch_m68hc11
:
244 disassemble
= print_insn_m68hc11
;
246 case bfd_arch_m68hc12
:
247 disassemble
= print_insn_m68hc12
;
249 case bfd_arch_m9s12x
:
250 disassemble
= print_insn_m9s12x
;
252 case bfd_arch_m9s12xg
:
253 disassemble
= print_insn_m9s12xg
;
258 disassemble
= print_insn_m68k
;
263 disassemble
= print_insn_m88k
;
268 disassemble
= print_insn_mt
;
271 #ifdef ARCH_microblaze
272 case bfd_arch_microblaze
:
273 disassemble
= print_insn_microblaze
;
277 case bfd_arch_msp430
:
278 disassemble
= print_insn_msp430
;
283 disassemble
= print_insn_nds32
;
288 disassemble
= print_insn_ns32k
;
293 disassemble
= print_insn_mcore
;
298 disassemble
= print_insn_mep
;
303 disassemble
= print_insn_metag
;
309 disassemble
= print_insn_big_mips
;
311 disassemble
= print_insn_little_mips
;
316 disassemble
= print_insn_mmix
;
320 case bfd_arch_mn10200
:
321 disassemble
= print_insn_mn10200
;
325 case bfd_arch_mn10300
:
326 disassemble
= print_insn_mn10300
;
332 disassemble
= print_insn_big_nios2
;
334 disassemble
= print_insn_little_nios2
;
339 disassemble
= print_insn_or1k
;
344 disassemble
= print_insn_pdp11
;
349 disassemble
= print_insn_pj
;
353 case bfd_arch_powerpc
:
356 case bfd_arch_rs6000
:
358 #if defined ARCH_powerpc || defined ARCH_rs6000
360 disassemble
= print_insn_big_powerpc
;
362 disassemble
= print_insn_little_powerpc
;
367 disassemble
= print_insn_pru
;
372 disassemble
= print_insn_riscv
;
377 disassemble
= rl78_get_disassembler (abfd
);
382 disassemble
= print_insn_rx
;
387 disassemble
= print_insn_s390
;
393 disassemble
= print_insn_big_score
;
395 disassemble
= print_insn_little_score
;
400 disassemble
= print_insn_sh
;
405 disassemble
= print_insn_sparc
;
410 disassemble
= print_insn_spu
;
415 disassemble
= print_insn_tic30
;
420 disassemble
= print_insn_tic4x
;
424 case bfd_arch_tic54x
:
425 disassemble
= print_insn_tic54x
;
430 disassemble
= print_insn_tic6x
;
435 disassemble
= print_insn_tic80
;
440 disassemble
= print_insn_ft32
;
445 case bfd_arch_v850_rh850
:
446 disassemble
= print_insn_v850
;
451 disassemble
= print_insn_w65
;
455 case bfd_arch_wasm32
:
456 disassemble
= print_insn_wasm32
;
461 disassemble
= print_insn_xgate
;
464 #ifdef ARCH_xstormy16
465 case bfd_arch_xstormy16
:
466 disassemble
= print_insn_xstormy16
;
471 disassemble
= print_insn_xc16x
;
475 case bfd_arch_xtensa
:
476 disassemble
= print_insn_xtensa
;
481 disassemble
= print_insn_z80
;
486 if (mach
== bfd_mach_z8001
)
487 disassemble
= print_insn_z8001
;
489 disassemble
= print_insn_z8002
;
494 disassemble
= print_insn_vax
;
498 case bfd_arch_visium
:
499 disassemble
= print_insn_visium
;
504 disassemble
= print_insn_frv
;
509 disassemble
= print_insn_moxie
;
513 case bfd_arch_iq2000
:
514 disassemble
= print_insn_iq2000
;
519 disassemble
= print_insn_m32c
;
523 case bfd_arch_tilegx
:
524 disassemble
= print_insn_tilegx
;
528 case bfd_arch_tilepro
:
529 disassemble
= print_insn_tilepro
;
539 disassembler_usage (FILE *stream ATTRIBUTE_UNUSED
)
542 print_aarch64_disassembler_options (stream
);
545 print_arc_disassembler_options (stream
);
548 print_arm_disassembler_options (stream
);
551 print_mips_disassembler_options (stream
);
554 print_ppc_disassembler_options (stream
);
557 print_riscv_disassembler_options (stream
);
560 print_i386_disassembler_options (stream
);
563 print_s390_disassembler_options (stream
);
566 print_wasm32_disassembler_options (stream
);
573 disassemble_init_for_target (struct disassemble_info
* info
)
581 case bfd_arch_aarch64
:
582 info
->symbol_is_valid
= aarch64_symbol_is_valid
;
583 info
->disassembler_needs_relocs
= TRUE
;
588 info
->symbol_is_valid
= arm_symbol_is_valid
;
589 info
->disassembler_needs_relocs
= TRUE
;
594 info
->skip_zeroes
= 16;
599 info
->skip_zeroes
= 32;
604 info
->skip_zeroes
= 256;
605 info
->skip_zeroes_at_end
= 0;
610 info
->disassembler_needs_relocs
= TRUE
;
615 /* This processor in fact is little endian. The value set here
616 reflects the way opcodes are written in the cgen description. */
617 info
->endian
= BFD_ENDIAN_BIG
;
618 if (! info
->insn_sets
)
620 info
->insn_sets
= cgen_bitset_create (ISA_MAX
);
621 if (info
->mach
== bfd_mach_m16c
)
622 cgen_bitset_set (info
->insn_sets
, ISA_M16C
);
624 cgen_bitset_set (info
->insn_sets
, ISA_M32C
);
630 info
->disassembler_needs_relocs
= TRUE
;
634 case bfd_arch_powerpc
:
637 case bfd_arch_rs6000
:
639 #if defined (ARCH_powerpc) || defined (ARCH_rs6000)
640 disassemble_init_powerpc (info
);
644 case bfd_arch_wasm32
:
645 disassemble_init_wasm32 (info
);
650 disassemble_init_s390 (info
);
658 /* Remove whitespace and consecutive commas from OPTIONS. */
661 remove_whitespace_and_extra_commas (char *options
)
669 /* Strip off all trailing whitespace and commas. */
670 for (len
= strlen (options
); len
> 0; len
--)
672 if (!ISSPACE (options
[len
- 1]) && options
[len
- 1] != ',')
674 options
[len
- 1] = '\0';
677 /* Convert all remaining whitespace to commas. */
678 for (i
= 0; options
[i
] != '\0'; i
++)
679 if (ISSPACE (options
[i
]))
682 /* Remove consecutive commas. */
683 for (str
= options
; *str
!= '\0'; str
++)
684 if (*str
== ',' && (*(str
+ 1) == ',' || str
== options
))
686 char *next
= str
+ 1;
692 memmove (str
, next
, len
);
693 next
[len
- (size_t)(next
- str
)] = '\0';
695 return (strlen (options
) != 0) ? options
: NULL
;
698 /* Like STRCMP, but treat ',' the same as '\0' so that we match
699 strings like "foobar" against "foobar,xxyyzz,...". */
702 disassembler_options_cmp (const char *s1
, const char *s2
)
704 unsigned char c1
, c2
;
708 c1
= (unsigned char) *s1
++;
711 c2
= (unsigned char) *s2
++;