97d40d3d4a
us up to version 2.17.50.20070703, at the last GPLv2 commit. Amongst others, this added upstream support for some FreeBSD-specific things that we previously had to manually hack in, such as the OSABI label support, and so on. There are also quite a number of new files, some for cpu's (e.g. SPU) that we may or may not be interested in, but those can be cleaned up later on, if needed.
517 lines
11 KiB
C
517 lines
11 KiB
C
/* Select disassembly routine for specified architecture.
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Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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2004, 2005, 2006 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#include "sysdep.h"
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#include "dis-asm.h"
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#ifdef ARCH_all
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#define ARCH_alpha
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#define ARCH_arc
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#define ARCH_arm
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#define ARCH_avr
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#define ARCH_bfin
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#define ARCH_cr16
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#define ARCH_cris
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#define ARCH_crx
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#define ARCH_d10v
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#define ARCH_d30v
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#define ARCH_dlx
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#define ARCH_fr30
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#define ARCH_frv
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#define ARCH_h8300
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#define ARCH_h8500
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#define ARCH_hppa
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#define ARCH_i370
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#define ARCH_i386
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#define ARCH_i860
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#define ARCH_i960
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#define ARCH_ia64
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#define ARCH_ip2k
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#define ARCH_iq2000
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#define ARCH_m32c
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#define ARCH_m32r
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#define ARCH_m68hc11
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#define ARCH_m68hc12
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#define ARCH_m68k
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#define ARCH_m88k
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#define ARCH_maxq
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#define ARCH_mcore
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#define ARCH_mep
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#define ARCH_mips
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#define ARCH_mmix
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#define ARCH_mn10200
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#define ARCH_mn10300
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#define ARCH_mt
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#define ARCH_msp430
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#define ARCH_ns32k
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#define ARCH_openrisc
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#define ARCH_or32
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#define ARCH_pdp11
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#define ARCH_pj
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#define ARCH_powerpc
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#define ARCH_rs6000
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#define ARCH_s390
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#define ARCH_score
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#define ARCH_sh
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#define ARCH_sparc
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#define ARCH_spu
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#define ARCH_tic30
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#define ARCH_tic4x
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#define ARCH_tic54x
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#define ARCH_tic80
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#define ARCH_v850
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#define ARCH_vax
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#define ARCH_w65
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#define ARCH_xstormy16
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#define ARCH_xc16x
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#define ARCH_xtensa
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#define ARCH_z80
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#define ARCH_z8k
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#define INCLUDE_SHMEDIA
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#endif
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#ifdef ARCH_m32c
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#include "m32c-desc.h"
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#endif
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disassembler_ftype
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disassembler (abfd)
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bfd *abfd;
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{
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enum bfd_architecture a = bfd_get_arch (abfd);
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disassembler_ftype disassemble;
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switch (a)
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{
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/* If you add a case to this table, also add it to the
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ARCH_all definition right above this function. */
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#ifdef ARCH_alpha
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case bfd_arch_alpha:
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disassemble = print_insn_alpha;
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break;
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#endif
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#ifdef ARCH_arc
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case bfd_arch_arc:
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{
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disassemble = arc_get_disassembler (abfd);
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break;
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}
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#endif
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#ifdef ARCH_arm
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case bfd_arch_arm:
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if (bfd_big_endian (abfd))
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disassemble = print_insn_big_arm;
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else
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disassemble = print_insn_little_arm;
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break;
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#endif
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#ifdef ARCH_avr
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case bfd_arch_avr:
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disassemble = print_insn_avr;
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break;
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#endif
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#ifdef ARCH_bfin
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case bfd_arch_bfin:
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disassemble = print_insn_bfin;
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break;
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#endif
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#ifdef ARCH_cr16
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case bfd_arch_cr16:
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disassemble = print_insn_cr16;
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break;
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#endif
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#ifdef ARCH_cris
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case bfd_arch_cris:
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disassemble = cris_get_disassembler (abfd);
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break;
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#endif
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#ifdef ARCH_crx
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case bfd_arch_crx:
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disassemble = print_insn_crx;
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break;
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#endif
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#ifdef ARCH_d10v
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case bfd_arch_d10v:
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disassemble = print_insn_d10v;
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break;
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#endif
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#ifdef ARCH_d30v
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case bfd_arch_d30v:
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disassemble = print_insn_d30v;
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break;
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#endif
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#ifdef ARCH_dlx
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case bfd_arch_dlx:
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/* As far as I know we only handle big-endian DLX objects. */
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disassemble = print_insn_dlx;
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break;
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#endif
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#ifdef ARCH_h8300
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case bfd_arch_h8300:
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if (bfd_get_mach (abfd) == bfd_mach_h8300h
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|| bfd_get_mach (abfd) == bfd_mach_h8300hn)
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disassemble = print_insn_h8300h;
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else if (bfd_get_mach (abfd) == bfd_mach_h8300s
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|| bfd_get_mach (abfd) == bfd_mach_h8300sn
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|| bfd_get_mach (abfd) == bfd_mach_h8300sx
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|| bfd_get_mach (abfd) == bfd_mach_h8300sxn)
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disassemble = print_insn_h8300s;
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else
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disassemble = print_insn_h8300;
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break;
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#endif
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#ifdef ARCH_h8500
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case bfd_arch_h8500:
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disassemble = print_insn_h8500;
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break;
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#endif
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#ifdef ARCH_hppa
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case bfd_arch_hppa:
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disassemble = print_insn_hppa;
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break;
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#endif
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#ifdef ARCH_i370
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case bfd_arch_i370:
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disassemble = print_insn_i370;
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break;
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#endif
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#ifdef ARCH_i386
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case bfd_arch_i386:
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disassemble = print_insn_i386;
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break;
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#endif
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#ifdef ARCH_i860
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case bfd_arch_i860:
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disassemble = print_insn_i860;
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break;
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#endif
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#ifdef ARCH_i960
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case bfd_arch_i960:
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disassemble = print_insn_i960;
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break;
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#endif
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#ifdef ARCH_ia64
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case bfd_arch_ia64:
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disassemble = print_insn_ia64;
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break;
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#endif
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#ifdef ARCH_ip2k
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case bfd_arch_ip2k:
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disassemble = print_insn_ip2k;
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break;
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#endif
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#ifdef ARCH_fr30
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case bfd_arch_fr30:
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disassemble = print_insn_fr30;
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break;
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#endif
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#ifdef ARCH_m32r
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case bfd_arch_m32r:
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disassemble = print_insn_m32r;
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break;
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#endif
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#if defined(ARCH_m68hc11) || defined(ARCH_m68hc12)
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case bfd_arch_m68hc11:
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disassemble = print_insn_m68hc11;
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break;
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case bfd_arch_m68hc12:
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disassemble = print_insn_m68hc12;
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break;
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#endif
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#ifdef ARCH_m68k
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case bfd_arch_m68k:
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disassemble = print_insn_m68k;
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break;
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#endif
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#ifdef ARCH_m88k
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case bfd_arch_m88k:
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disassemble = print_insn_m88k;
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break;
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#endif
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#ifdef ARCH_maxq
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case bfd_arch_maxq:
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disassemble = print_insn_maxq_little;
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break;
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#endif
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#ifdef ARCH_mt
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case bfd_arch_mt:
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disassemble = print_insn_mt;
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break;
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#endif
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#ifdef ARCH_msp430
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case bfd_arch_msp430:
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disassemble = print_insn_msp430;
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break;
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#endif
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#ifdef ARCH_ns32k
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case bfd_arch_ns32k:
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disassemble = print_insn_ns32k;
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break;
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#endif
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#ifdef ARCH_mcore
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case bfd_arch_mcore:
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disassemble = print_insn_mcore;
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break;
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#endif
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#ifdef ARCH_mep
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case bfd_arch_mep:
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disassemble = print_insn_mep;
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break;
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#endif
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#ifdef ARCH_mips
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case bfd_arch_mips:
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if (bfd_big_endian (abfd))
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disassemble = print_insn_big_mips;
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else
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disassemble = print_insn_little_mips;
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break;
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#endif
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#ifdef ARCH_mmix
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case bfd_arch_mmix:
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disassemble = print_insn_mmix;
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break;
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#endif
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#ifdef ARCH_mn10200
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case bfd_arch_mn10200:
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disassemble = print_insn_mn10200;
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break;
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#endif
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#ifdef ARCH_mn10300
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case bfd_arch_mn10300:
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disassemble = print_insn_mn10300;
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break;
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#endif
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#ifdef ARCH_openrisc
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case bfd_arch_openrisc:
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disassemble = print_insn_openrisc;
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break;
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#endif
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#ifdef ARCH_or32
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case bfd_arch_or32:
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if (bfd_big_endian (abfd))
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disassemble = print_insn_big_or32;
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else
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disassemble = print_insn_little_or32;
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break;
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#endif
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#ifdef ARCH_pdp11
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case bfd_arch_pdp11:
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disassemble = print_insn_pdp11;
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break;
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#endif
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#ifdef ARCH_pj
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case bfd_arch_pj:
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disassemble = print_insn_pj;
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break;
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#endif
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#ifdef ARCH_powerpc
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case bfd_arch_powerpc:
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if (bfd_big_endian (abfd))
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disassemble = print_insn_big_powerpc;
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else
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disassemble = print_insn_little_powerpc;
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break;
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#endif
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#ifdef ARCH_rs6000
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case bfd_arch_rs6000:
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if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
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disassemble = print_insn_big_powerpc;
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else
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disassemble = print_insn_rs6000;
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break;
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#endif
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#ifdef ARCH_s390
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case bfd_arch_s390:
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disassemble = print_insn_s390;
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break;
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#endif
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#ifdef ARCH_score
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case bfd_arch_score:
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if (bfd_big_endian (abfd))
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disassemble = print_insn_big_score;
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else
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disassemble = print_insn_little_score;
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break;
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#endif
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#ifdef ARCH_sh
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case bfd_arch_sh:
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disassemble = print_insn_sh;
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break;
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#endif
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#ifdef ARCH_sparc
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case bfd_arch_sparc:
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disassemble = print_insn_sparc;
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break;
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#endif
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#ifdef ARCH_spu
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case bfd_arch_spu:
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disassemble = print_insn_spu;
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break;
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#endif
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#ifdef ARCH_tic30
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case bfd_arch_tic30:
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disassemble = print_insn_tic30;
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break;
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#endif
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#ifdef ARCH_tic4x
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case bfd_arch_tic4x:
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disassemble = print_insn_tic4x;
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break;
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#endif
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#ifdef ARCH_tic54x
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case bfd_arch_tic54x:
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disassemble = print_insn_tic54x;
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break;
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#endif
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#ifdef ARCH_tic80
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case bfd_arch_tic80:
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disassemble = print_insn_tic80;
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break;
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#endif
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#ifdef ARCH_v850
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case bfd_arch_v850:
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disassemble = print_insn_v850;
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break;
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#endif
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#ifdef ARCH_w65
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case bfd_arch_w65:
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disassemble = print_insn_w65;
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break;
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#endif
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#ifdef ARCH_xstormy16
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case bfd_arch_xstormy16:
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disassemble = print_insn_xstormy16;
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break;
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#endif
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#ifdef ARCH_xc16x
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case bfd_arch_xc16x:
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disassemble = print_insn_xc16x;
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break;
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#endif
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#ifdef ARCH_xtensa
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case bfd_arch_xtensa:
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disassemble = print_insn_xtensa;
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break;
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#endif
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#ifdef ARCH_z80
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case bfd_arch_z80:
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disassemble = print_insn_z80;
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break;
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#endif
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#ifdef ARCH_z8k
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case bfd_arch_z8k:
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if (bfd_get_mach(abfd) == bfd_mach_z8001)
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disassemble = print_insn_z8001;
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else
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disassemble = print_insn_z8002;
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break;
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#endif
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#ifdef ARCH_vax
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case bfd_arch_vax:
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disassemble = print_insn_vax;
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break;
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#endif
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#ifdef ARCH_frv
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case bfd_arch_frv:
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disassemble = print_insn_frv;
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break;
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#endif
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#ifdef ARCH_iq2000
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case bfd_arch_iq2000:
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disassemble = print_insn_iq2000;
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break;
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#endif
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#ifdef ARCH_m32c
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case bfd_arch_m32c:
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disassemble = print_insn_m32c;
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break;
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#endif
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default:
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return 0;
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}
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return disassemble;
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}
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void
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disassembler_usage (stream)
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FILE * stream ATTRIBUTE_UNUSED;
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{
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#ifdef ARCH_arm
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print_arm_disassembler_options (stream);
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#endif
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#ifdef ARCH_mips
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print_mips_disassembler_options (stream);
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#endif
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#ifdef ARCH_powerpc
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print_ppc_disassembler_options (stream);
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#endif
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#ifdef ARCH_i386
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print_i386_disassembler_options (stream);
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#endif
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return;
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}
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void
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disassemble_init_for_target (struct disassemble_info * info)
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{
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if (info == NULL)
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return;
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switch (info->arch)
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{
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#ifdef ARCH_arm
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case bfd_arch_arm:
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info->symbol_is_valid = arm_symbol_is_valid;
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info->disassembler_needs_relocs = TRUE;
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break;
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#endif
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#ifdef ARCH_ia64
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case bfd_arch_ia64:
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info->skip_zeroes = 16;
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break;
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#endif
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#ifdef ARCH_tic4x
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case bfd_arch_tic4x:
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info->skip_zeroes = 32;
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break;
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#endif
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#ifdef ARCH_mep
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case bfd_arch_mep:
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info->skip_zeroes = 256;
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info->skip_zeroes_at_end = 0;
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break;
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#endif
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#ifdef ARCH_m32c
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case bfd_arch_m32c:
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info->endian = BFD_ENDIAN_BIG;
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if (! info->insn_sets)
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{
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info->insn_sets = cgen_bitset_create (ISA_MAX);
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if (info->mach == bfd_mach_m16c)
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cgen_bitset_set (info->insn_sets, ISA_M16C);
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else
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cgen_bitset_set (info->insn_sets, ISA_M32C);
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}
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break;
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#endif
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default:
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break;
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}
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}
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