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* disasseble.c (disassebler): Cope with little endian SH.

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This commit is contained in:
Steve Chamberlain 1994-11-24 06:37:05 +00:00
parent a90a64c168
commit 17775ffbca
1 changed files with 157 additions and 0 deletions
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157
opcodes/disassemble.c Normal file
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/* Select disassembly routine for specified architecture.
Copyright 1994 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "ansidecl.h"
#include "dis-asm.h"
#ifdef ARCH_all
#define ARCH_a29k
#define ARCH_alpha
#define ARCH_arm
#define ARCH_h8300
#define ARCH_h8500
#define ARCH_hppa
#define ARCH_i386
#define ARCH_i960
#define ARCH_m68k
#define ARCH_m88k
#define ARCH_mips
#define ARCH_ns32k
#define ARCH_powerpc
#define ARCH_rs6000
#define ARCH_sh
#define ARCH_sparc
#define ARCH_z8k
#endif
disassembler_ftype
disassembler (abfd)
bfd *abfd;
{
enum bfd_architecture a = bfd_get_arch (abfd);
disassembler_ftype disassemble;
switch (a)
{
/* If you add a case to this table, also add it to the
ARCH_all definition right above this function. */
#ifdef ARCH_a29k
case bfd_arch_a29k:
/* As far as I know we only handle big-endian 29k objects. */
disassemble = print_insn_big_a29k;
break;
#endif
#ifdef ARCH_alpha
case bfd_arch_alpha:
disassemble = print_insn_alpha;
break;
#endif
#ifdef ARCH_arm
case bfd_arch_arm:
disassemble = print_insn_arm;
break;
#endif
#ifdef ARCH_h8300
case bfd_arch_h8300:
if (bfd_get_mach(abfd) == bfd_mach_h8300h)
disassemble = print_insn_h8300h;
else
disassemble = print_insn_h8300;
break;
#endif
#ifdef ARCH_h8500
case bfd_arch_h8500:
disassemble = print_insn_h8500;
break;
#endif
#ifdef ARCH_hppa
case bfd_arch_hppa:
disassemble = print_insn_hppa;
break;
#endif
#ifdef ARCH_i386
case bfd_arch_i386:
disassemble = print_insn_i386;
break;
#endif
#ifdef ARCH_i960
case bfd_arch_i960:
disassemble = print_insn_i960;
break;
#endif
#ifdef ARCH_m68k
case bfd_arch_m68k:
disassemble = print_insn_m68k;
break;
#endif
#ifdef ARCH_m88k
case bfd_arch_m88k:
disassemble = print_insn_m88k;
break;
#endif
#ifdef ARCH_ns32k
case bfd_arch_ns32k:
disassemble = print_insn_ns32k;
break;
#endif
#ifdef ARCH_mips
case bfd_arch_mips:
if (abfd->xvec->byteorder_big_p)
disassemble = print_insn_big_mips;
else
disassemble = print_insn_little_mips;
break;
#endif
#ifdef ARCH_powerpc
case bfd_arch_powerpc:
if (abfd->xvec->byteorder_big_p)
disassemble = print_insn_big_powerpc;
else
disassemble = print_insn_little_powerpc;
break;
#endif
#ifdef ARCH_rs6000
case bfd_arch_rs6000:
disassemble = print_insn_rs6000;
break;
#endif
#ifdef ARCH_sh
case bfd_arch_sh:
if (abfd->xvec->byteorder_big_p)
disassemble = print_insn_sh;
else
disassemble = print_insn_shl;
break;
#endif
#ifdef ARCH_sparc
case bfd_arch_sparc:
disassemble = print_insn_sparc;
break;
#endif
#ifdef ARCH_z8k
case bfd_arch_z8k:
if (bfd_get_mach(abfd) == bfd_mach_z8001)
disassemble = print_insn_z8001;
else
disassemble = print_insn_z8002;
break;
#endif
default:
return 0;
}
return disassemble;
}