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"
63 #define ARCH_microblaze
100 #define ARCH_xstormy16
106 #define INCLUDE_SHMEDIA
110 #include "m32c-desc.h"
114 disassembler (enum bfd_architecture a,
115 bfd_boolean big ATTRIBUTE_UNUSED,
116 unsigned long mach ATTRIBUTE_UNUSED,
117 bfd *abfd ATTRIBUTE_UNUSED)
119 disassembler_ftype disassemble;
123 /* If you add a case to this table, also add it to the
124 ARCH_all definition right above this function. */
126 case bfd_arch_aarch64:
127 disassemble = print_insn_aarch64;
132 disassemble = print_insn_alpha;
137 disassemble = arc_get_disassembler (abfd);
143 disassemble = print_insn_big_arm;
145 disassemble = print_insn_little_arm;
150 disassemble = print_insn_avr;
155 disassemble = print_insn_bfin;
160 disassemble = print_insn_cr16;
165 disassemble = cris_get_disassembler (abfd);
170 disassemble = print_insn_crx;
175 disassemble = print_insn_d10v;
180 disassemble = print_insn_d30v;
185 /* As far as I know we only handle big-endian DLX objects. */
186 disassemble = print_insn_dlx;
191 if (mach == bfd_mach_h8300h || mach == bfd_mach_h8300hn)
192 disassemble = print_insn_h8300h;
193 else if (mach == bfd_mach_h8300s
194 || mach == bfd_mach_h8300sn
195 || mach == bfd_mach_h8300sx
196 || mach == bfd_mach_h8300sxn)
197 disassemble = print_insn_h8300s;
199 disassemble = print_insn_h8300;
204 disassemble = print_insn_h8500;
209 disassemble = print_insn_hppa;
214 disassemble = print_insn_i370;
222 disassemble = print_insn_i386;
227 disassemble = print_insn_i860;
232 disassemble = print_insn_i960;
237 disassemble = print_insn_ia64;
242 disassemble = print_insn_ip2k;
246 case bfd_arch_epiphany:
247 disassemble = print_insn_epiphany;
252 disassemble = print_insn_fr30;
257 disassemble = print_insn_lm32;
262 disassemble = print_insn_m32r;
265 #if defined(ARCH_m68hc11) || defined(ARCH_m68hc12) \
266 || defined(ARCH_9s12x) || defined(ARCH_m9s12xg)
267 case bfd_arch_m68hc11:
268 disassemble = print_insn_m68hc11;
270 case bfd_arch_m68hc12:
271 disassemble = print_insn_m68hc12;
273 case bfd_arch_m9s12x:
274 disassemble = print_insn_m9s12x;
276 case bfd_arch_m9s12xg:
277 disassemble = print_insn_m9s12xg;
282 disassemble = print_insn_m68k;
287 disassemble = print_insn_m88k;
292 disassemble = print_insn_mt;
295 #ifdef ARCH_microblaze
296 case bfd_arch_microblaze:
297 disassemble = print_insn_microblaze;
301 case bfd_arch_msp430:
302 disassemble = print_insn_msp430;
307 disassemble = print_insn_nds32;
312 disassemble = print_insn_ns32k;
317 disassemble = print_insn_mcore;
322 disassemble = print_insn_mep;
327 disassemble = print_insn_metag;
333 disassemble = print_insn_big_mips;
335 disassemble = print_insn_little_mips;
340 disassemble = print_insn_mmix;
344 case bfd_arch_mn10200:
345 disassemble = print_insn_mn10200;
349 case bfd_arch_mn10300:
350 disassemble = print_insn_mn10300;
356 disassemble = print_insn_big_nios2;
358 disassemble = print_insn_little_nios2;
363 disassemble = print_insn_or1k;
368 disassemble = print_insn_pdp11;
373 disassemble = print_insn_pj;
377 case bfd_arch_powerpc:
379 disassemble = print_insn_big_powerpc;
381 disassemble = print_insn_little_powerpc;
386 disassemble = print_insn_pru;
391 disassemble = print_insn_riscv;
395 case bfd_arch_rs6000:
396 if (mach == bfd_mach_ppc_620)
397 disassemble = print_insn_big_powerpc;
399 disassemble = print_insn_rs6000;
404 disassemble = rl78_get_disassembler (abfd);
409 disassemble = print_insn_rx;
414 disassemble = print_insn_s390;
420 disassemble = print_insn_big_score;
422 disassemble = print_insn_little_score;
427 disassemble = print_insn_sh;
432 disassemble = print_insn_sparc;
437 disassemble = print_insn_spu;
442 disassemble = print_insn_tic30;
447 disassemble = print_insn_tic4x;
451 case bfd_arch_tic54x:
452 disassemble = print_insn_tic54x;
457 disassemble = print_insn_tic6x;
462 disassemble = print_insn_tic80;
467 disassemble = print_insn_ft32;
472 case bfd_arch_v850_rh850:
473 disassemble = print_insn_v850;
478 disassemble = print_insn_w65;
482 case bfd_arch_wasm32:
483 disassemble = print_insn_wasm32;
488 disassemble = print_insn_xgate;
491 #ifdef ARCH_xstormy16
492 case bfd_arch_xstormy16:
493 disassemble = print_insn_xstormy16;
498 disassemble = print_insn_xc16x;
502 case bfd_arch_xtensa:
503 disassemble = print_insn_xtensa;
508 disassemble = print_insn_z80;
513 if (mach == bfd_mach_z8001)
514 disassemble = print_insn_z8001;
516 disassemble = print_insn_z8002;
521 disassemble = print_insn_vax;
525 case bfd_arch_visium:
526 disassemble = print_insn_visium;
531 disassemble = print_insn_frv;
536 disassemble = print_insn_moxie;
540 case bfd_arch_iq2000:
541 disassemble = print_insn_iq2000;
546 disassemble = print_insn_m32c;
550 case bfd_arch_tilegx:
551 disassemble = print_insn_tilegx;
555 case bfd_arch_tilepro:
556 disassemble = print_insn_tilepro;
566 disassembler_usage (FILE *stream ATTRIBUTE_UNUSED)
569 print_aarch64_disassembler_options (stream);
572 print_arc_disassembler_options (stream);
575 print_arm_disassembler_options (stream);
578 print_mips_disassembler_options (stream);
581 print_ppc_disassembler_options (stream);
584 print_riscv_disassembler_options (stream);
587 print_i386_disassembler_options (stream);
590 print_s390_disassembler_options (stream);
593 print_wasm32_disassembler_options (stream);
600 disassemble_init_for_target (struct disassemble_info * info)
608 case bfd_arch_aarch64:
609 info->symbol_is_valid = aarch64_symbol_is_valid;
610 info->disassembler_needs_relocs = TRUE;
615 info->symbol_is_valid = arm_symbol_is_valid;
616 info->disassembler_needs_relocs = TRUE;
621 info->skip_zeroes = 16;
626 info->skip_zeroes = 32;
631 info->skip_zeroes = 256;
632 info->skip_zeroes_at_end = 0;
637 info->disassembler_needs_relocs = TRUE;
642 /* This processor in fact is little endian. The value set here
643 reflects the way opcodes are written in the cgen description. */
644 info->endian = BFD_ENDIAN_BIG;
645 if (! info->insn_sets)
647 info->insn_sets = cgen_bitset_create (ISA_MAX);
648 if (info->mach == bfd_mach_m16c)
649 cgen_bitset_set (info->insn_sets, ISA_M16C);
651 cgen_bitset_set (info->insn_sets, ISA_M32C);
657 info->disassembler_needs_relocs = TRUE;
661 case bfd_arch_powerpc:
664 case bfd_arch_rs6000:
666 #if defined (ARCH_powerpc) || defined (ARCH_rs6000)
667 disassemble_init_powerpc (info);
671 case bfd_arch_wasm32:
672 disassemble_init_wasm32 (info);
677 disassemble_init_s390 (info);
685 /* Remove whitespace and consecutive commas from OPTIONS. */
688 remove_whitespace_and_extra_commas (char *options)
696 /* Strip off all trailing whitespace and commas. */
697 for (len = strlen (options); len > 0; len--)
699 if (!ISSPACE (options[len - 1]) && options[len - 1] != ',')
701 options[len - 1] = '\0';
704 /* Convert all remaining whitespace to commas. */
705 for (i = 0; options[i] != '\0'; i++)
706 if (ISSPACE (options[i]))
709 /* Remove consecutive commas. */
710 for (str = options; *str != '\0'; str++)
711 if (*str == ',' && (*(str + 1) == ',' || str == options))
713 char *next = str + 1;
719 memmove (str, next, len);
720 next[len - (size_t)(next - str)] = '\0';
722 return (strlen (options) != 0) ? options : NULL;
725 /* Like STRCMP, but treat ',' the same as '\0' so that we match
726 strings like "foobar" against "foobar,xxyyzz,...". */
729 disassembler_options_cmp (const char *s1, const char *s2)
731 unsigned char c1, c2;
735 c1 = (unsigned char) *s1++;
738 c2 = (unsigned char) *s2++;