arm_disasm.c   [plain text]

/* Instruction printing code for the ARM
   Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
   Free Software Foundation, Inc.
   Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
   Modification by James G. Smith (jsmith@cygnus.co.uk)

   This file is part of libopcodes.

   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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */

#include <string.h>
#include "stuff/bool.h"
#include <stdio.h>
#include <mach-o/loader.h>
#include <mach-o/nlist.h>
#include <mach-o/reloc.h>
#include <mach-o/arm/reloc.h>
#include "stuff/bytesex.h"
#include "stuff/symbol.h"
#include "otool.h"
#include "ofile_print.h"

static void print_remainder_bytes(
	void *stream,
	unsigned long left,
	long extra_bytes);

static void set_thumb_mode(
	unsigned long addr,
	unsigned long nsorted_symbols,
	struct symbol *sorted_symbols,
	enum bool *in_thumb);

/* This file is derived from FSF binutils opcodes/arm-dis.c file */

/* HACKS for bfd_stuff */
typedef enum bool bfd_boolean;
typedef unsigned int bfd_vma;

/* HACKS for other stuff */
#define PARAMS(Args) Args
# define _(String) (String) /* FROM gas/asintl.h */
extern void abort(void);

/* HACKS to avoid pulling in all of FSF binutils include/dis-asm.h */
typedef int (*fprintf_ftype) (void *, const char*, ...);
struct disassemble_info { /* HACK'ed up for just what we need here */
  fprintf_ftype fprintf_func;
  void *stream;
  enum bool verbose;
  /* Function called to print ADDR.  */
  void (*print_address_func)
    (bfd_vma pc, bfd_vma addr, struct disassemble_info *info);
  /* Relocation information.  */
  struct relocation_info *relocs;
  unsigned long nrelocs;
  /* Symbol table.  */
  struct nlist *symbols;
  unsigned long nsymbols;
  /* Symbols sorted by address.  */
  struct symbol *sorted_symbols;
  unsigned long nsorted_symbols;
  /* String table.  */
  char *strings;
  unsigned long strings_size;
  /* Other useful info.  */
  uint32_t ncmds;
  uint32_t sizeofcmds;
  struct load_command *load_commands;
  enum byte_sex object_byte_sex;
  uint32_t *indirect_symbols;
  unsigned long nindirect_symbols;
  unsigned long cpu_insn_set_mask;
} dis_info;

/* STUFF FROM opcodes/arm-dis.c */
/* From line 26 */
#include "opcode/arm.h" /* this file was placed in cctools/include */
#include "arm-opc.h"

/* FROM line 38 */
#ifndef streq
#define streq(a,b)	(strcmp ((a), (b)) == 0)
#endif

#ifndef strneq
#define strneq(a,b,n)	(strncmp ((a), (b), (n)) == 0)
#endif

#ifndef NUM_ELEM
#define NUM_ELEM(a)     (sizeof (a) / sizeof (a)[0])
#endif

#define WORD_ADDRESS(pc) ((pc) & ~0x3)

/* Format of the disassembler control string :
   
   %%			%
   %<bitfield>d		print the bitfield in decimal
   %<bitfield>x		print the bitfield in hex
   %<bitfield>X		print the bitfield as 1 hex digit without leading "0x"
   %<bitfield>W         print the bitfield plus one in decimal 
   %<bitfield>r		print as an ARM register
   %<bitfield>f		print a floating point constant if >7 else a
			floating point register
   %<code>y		print a single precision VFP reg.
			  Codes: 0=>Sm, 1=>Sd, 2=>Sn, 3=>multi-list, 4=>Sm pair
   %<code>z		print a double precision VFP reg
			  Codes: 0=>Dm, 1=>Dd, 2=>Dn, 3=>multi-list
   %c			print condition code (always bits 28-31)
   %P			print floating point precision in arithmetic insn
   %Q			print floating point precision in ldf/stf insn
   %R			print floating point rounding mode
   %<bitnum>'c		print specified char iff bit is one
   %<bitnum>`c		print specified char iff bit is zero
   %<bitnum>?ab		print a if bit is one else print b
   %p			print 'p' iff bits 12-15 are 15
   %t			print 't' iff bit 21 set and bit 24 clear
   %o			print operand2 (immediate or register + shift)
   %a			print address for ldr/str instruction
   %s                   print address for ldr/str halfword/signextend instruction
   %b			print branch destination
   %B			print arm BLX(1) destination
   %A			print address for ldc/stc/ldf/stf instruction
   %m			print register mask for ldm/stm instruction
   %C			print the PSR sub type.
   %F			print the COUNT field of a LFM/SFM instruction.
IWMMXT specific format options:
   %<bitfield>g         print as an iWMMXt 64-bit register
   %<bitfield>G         print as an iWMMXt general purpose or control register
   %<bitfield>w         print as an iWMMXt width field - [bhwd]ss/us
   %Z			print the Immediate of a WSHUFH instruction.
   %L			print as an iWMMXt N/M width field.
   %l			like 'A' except use byte offsets for 'B' & 'H' versions
Thumb specific format options:
   %D                   print Thumb register (bits 0..2 as high number if bit 7 set)
   %S                   print Thumb register (bits 3..5 as high number if bit 6 set)
   %<bitfield>I         print bitfield as a signed decimal
   				(top bit of range being the sign bit)
   %M                   print Thumb register mask
   %N                   print Thumb register mask (with LR)
   %O                   print Thumb register mask (with PC)
   %T                   print Thumb condition code (always bits 8-11)
   %I                   print cirrus signed shift immediate: bits 0..3|4..6
   %<bitfield>B         print Thumb branch destination (signed displacement)
   %<bitfield>W         print (bitfield * 4) as a decimal
   %<bitfield>H         print (bitfield * 2) as a decimal
   %<bitfield>a         print (bitfield * 4) as a pc-rel offset + decoded symbol
   %e                   print arm SMI operand (bits 0..7,8..19).  */

/* Note: There is a partial ordering in this table - it must be searched from
   the top to obtain a correct match.  */

static const struct arm_opcode arm_opcodes[] =
{
  /* APPLE LOCAL */
  {ARM_EXT_V1, 0xe7ffdefe, 0xffffffff, "trap"},

  /* APPLE LOCAL begin see rdar://4686797 */
  /* move all instructions in the 0xf....... range to the top, so we can
     detect invalid condition codes.  */
  /* ARM V6K instructions.  */
  {ARM_EXT_V6K, 0xf57ff01f, 0xffffffff, "clrex"},

  /* ARM V6 instructions. */
  {ARM_EXT_V6, 0xfc500000, 0xfff00000, "mrrc2\t%8-11d, %4-7d, %12-15r, %16-19r, cr%0-3d"},
  {ARM_EXT_V6, 0xfc400000, 0xfff00000, "mcrr2\t%8-11d, %4-7d, %12-15r, %16-19r, cr%0-3d"},
  {ARM_EXT_V6, 0xf1080000, 0xfffdfe3f, "cpsie\t%8'a%7'i%6'f"},
  {ARM_EXT_V6, 0xf1080000, 0xfffdfe20, "cpsie\t%8'a%7'i%6'f,#%0-4d"},
  {ARM_EXT_V6, 0xf10C0000, 0xfffdfe3f, "cpsid\t%8'a%7'i%6'f"},
  {ARM_EXT_V6, 0xf10C0000, 0xfffdfe20, "cpsid\t%8'a%7'i%6'f,#%0-4d"},
  {ARM_EXT_V6, 0xf1000000, 0xfff1fe20, "cps\t#%0-4d"},
  {ARM_EXT_V6, 0xf8100a00, 0xfe50ffff, "rfe%23?id%24?ba\t\%16-19r%21'!"},
  {ARM_EXT_V6, 0xf1010000, 0xfffffc00, "setend\t%9?ble"},
  {ARM_EXT_V6, 0xf84d0500, 0xfe5fffe0, "srs%23?id%24?ba\t#%0-4d%21'!"},

  /* XScale instructions.  */
  {ARM_CEXT_XSCALE, 0xfc100100, 0xfe500f00, "wldrw\t%12-15G, %A"},
  {ARM_CEXT_XSCALE, 0xfc000100, 0xfe500f00, "wstrw\t%12-15G, %A"},

  /* V5 Instructions.  */
  {ARM_EXT_V5, 0xfa000000, 0xfe000000, "blx\t%B"},
  {ARM_EXT_V5, 0xfc100000, 0xfe100000, "ldc2%22'l\t%8-11d, cr%12-15d, %A"},
  {ARM_EXT_V5, 0xfc000000, 0xfe100000, "stc2%22'l\t%8-11d, cr%12-15d, %A"},
  {ARM_EXT_V5, 0xfe000000, 0xff000010, "cdp2\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"},
  {ARM_EXT_V5, 0xfe000010, 0xff100010, "mcr2\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
  {ARM_EXT_V5, 0xfe100010, 0xff100010, "mrc2\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},

  /* V5E "El Segundo" Instructions.  */    
  {ARM_EXT_V5E, 0xf450f000, 0xfc70f000, "pld\t%a"},

  /* CC == NV is undefined in v5 and above. */
  {ARM_EXT_V5, 0xf0000000, 0xf0000000, "undefined instruction %0-31x"},
  /* APPLE LOCAL end see rdar://4686797 */

  /* ARM instructions.  */
  {ARM_EXT_V1, 0xe1a00000, 0xffffffff, "nop\t\t\t(mov r0,r0)"},
  {ARM_EXT_V4T | ARM_EXT_V5, 0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"},
  {ARM_EXT_V2, 0x00000090, 0x0fe000f0, "mul%c%20's\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V2, 0x00200090, 0x0fe000f0, "mla%c%20's\t%16-19r, %0-3r, %8-11r, %12-15r"},
#ifdef NOTYET
  /* Must check cpsid first.  */
  {ARM_EXT_V2S, 0x01000090, 0x0fb00ff0, "swp%c%22'b\t%12-15r, %0-3r, [%16-19r]"},
#endif
  {ARM_EXT_V3M, 0x00800090, 0x0fa000f0, "%22?sumull%c%20's\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V3M, 0x00a00090, 0x0fa000f0, "%22?sumlal%c%20's\t%12-15r, %16-19r, %0-3r, %8-11r"},

  /* ARM V6Z instructions.  */
  {ARM_EXT_V6Z, 0x01600070, 0x0ff000f0, "smi%c\t%e"},

  /* ARM V6K instructions.  */
  {ARM_EXT_V6K, 0x01d00f9f, 0x0ff00fff, "ldrexb%c\t%12-15r, [%16-19r]"},
  {ARM_EXT_V6K, 0x01b00f9f, 0x0ff00fff, "ldrexd%c\t%12-15r, [%16-19r]"},
  {ARM_EXT_V6K, 0x01f00f9f, 0x0ff00fff, "ldrexh%c\t%12-15r, [%16-19r]"},
  {ARM_EXT_V6K, 0x01c00f90, 0x0ff00ff0, "strexb%c\t%12-15r, %0-3r, [%16-19r]"},
  {ARM_EXT_V6K, 0x01a00f90, 0x0ff00ff0, "strexd%c\t%12-15r, %0-3r, [%16-19r]"},
  {ARM_EXT_V6K, 0x01e00f90, 0x0ff00ff0, "strexh%c\t%12-15r, %0-3r, [%16-19r]"},

  /* ARM V6K NOP hints.  */
  {ARM_EXT_V6K, 0x0320f001, 0x0fffffff, "yield%c"},
  {ARM_EXT_V6K, 0x0320f002, 0x0fffffff, "wfe%c"},
  {ARM_EXT_V6K, 0x0320f003, 0x0fffffff, "wfi%c"},
  {ARM_EXT_V6K, 0x0320f004, 0x0fffffff, "sev%c"},
  {ARM_EXT_V6K, 0x0320f000, 0x0fffff00, "nop%c\t{%0-7d}"},

  /* ARM V6 instructions. */
  {ARM_EXT_V6, 0x06800010, 0x0ff00ff0, "pkhbt%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06800010, 0x0ff00070, "pkhbt%c\t%12-15r, %16-19r, %0-3r, LSL #%7-11d"},
  {ARM_EXT_V6, 0x06800050, 0x0ff00ff0, "pkhtb%c\t%12-15r, %16-19r, %0-3r, ASR #32"},
  {ARM_EXT_V6, 0x06800050, 0x0ff00070, "pkhtb%c\t%12-15r, %16-19r, %0-3r, ASR #%7-11d"},
  {ARM_EXT_V6, 0x01900f9f, 0x0ff00fff, "ldrex%c\tr%12-15d, [%16-19r]"},
  {ARM_EXT_V6, 0x06200f10, 0x0ff00ff0, "qadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06200f90, 0x0ff00ff0, "qadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06200f30, 0x0ff00ff0, "qaddsubx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06200f70, 0x0ff00ff0, "qsub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06200ff0, 0x0ff00ff0, "qsub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06200f50, 0x0ff00ff0, "qsubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100f10, 0x0ff00ff0, "sadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100f90, 0x0ff00ff0, "sadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100f30, 0x0ff00ff0, "saddaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300f10, 0x0ff00ff0, "shadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300f90, 0x0ff00ff0, "shadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300f30, 0x0ff00ff0, "shaddsubx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300f70, 0x0ff00ff0, "shsub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300ff0, 0x0ff00ff0, "shsub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06300f50, 0x0ff00ff0, "shsubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100f70, 0x0ff00ff0, "ssub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100ff0, 0x0ff00ff0, "ssub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06100f50, 0x0ff00ff0, "ssubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500f10, 0x0ff00ff0, "uadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500f90, 0x0ff00ff0, "uadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500f30, 0x0ff00ff0, "uaddsubx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700f10, 0x0ff00ff0, "uhadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700f90, 0x0ff00ff0, "uhadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700f30, 0x0ff00ff0, "uhaddsubx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700f70, 0x0ff00ff0, "uhsub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700ff0, 0x0ff00ff0, "uhsub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06700f50, 0x0ff00ff0, "uhsubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600f10, 0x0ff00ff0, "uqadd16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600f90, 0x0ff00ff0, "uqadd8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600f30, 0x0ff00ff0, "uqaddsubx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600f70, 0x0ff00ff0, "uqsub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600ff0, 0x0ff00ff0, "uqsub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06600f50, 0x0ff00ff0, "uqsubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500f70, 0x0ff00ff0, "usub16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500ff0, 0x0ff00ff0, "usub8%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06500f50, 0x0ff00ff0, "usubaddx%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06bf0f30, 0x0fff0ff0, "rev%c\t\%12-15r, %0-3r"},
  {ARM_EXT_V6, 0x06bf0fb0, 0x0fff0ff0, "rev16%c\t\%12-15r, %0-3r"},
  {ARM_EXT_V6, 0x06ff0fb0, 0x0fff0ff0, "revsh%c\t\%12-15r, %0-3r"},
  {ARM_EXT_V6, 0x06bf0070, 0x0fff0ff0, "sxth%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x06bf0470, 0x0fff0ff0, "sxth%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06bf0870, 0x0fff0ff0, "sxth%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06bf0c70, 0x0fff0ff0, "sxth%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x068f0070, 0x0fff0ff0, "sxtb16%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x068f0470, 0x0fff0ff0, "sxtb16%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x068f0870, 0x0fff0ff0, "sxtb16%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x068f0c70, 0x0fff0ff0, "sxtb16%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06af0070, 0x0fff0ff0, "sxtb%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x06af0470, 0x0fff0ff0, "sxtb%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06af0870, 0x0fff0ff0, "sxtb%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06af0c70, 0x0fff0ff0, "sxtb%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06ff0070, 0x0fff0ff0, "uxth%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x06ff0470, 0x0fff0ff0, "uxth%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06ff0870, 0x0fff0ff0, "uxth%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06ff0c70, 0x0fff0ff0, "uxth%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06cf0070, 0x0fff0ff0, "uxtb16%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x06cf0470, 0x0fff0ff0, "uxtb16%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06cf0870, 0x0fff0ff0, "uxtb16%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06cf0c70, 0x0fff0ff0, "uxtb16%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06ef0070, 0x0fff0ff0, "uxtb%c %12-15r,%0-3r"},
  {ARM_EXT_V6, 0x06ef0470, 0x0fff0ff0, "uxtb%c %12-15r,%0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06ef0870, 0x0fff0ff0, "uxtb%c %12-15r,%0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06ef0c70, 0x0fff0ff0, "uxtb%c %12-15r,%0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06b00070, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06b00470, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06b00870, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06b00c70, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06800070, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06800470, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06800870, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06800c70, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06a00070, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06a00470, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06a00870, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06a00c70, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06f00070, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06f00470, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06f00870, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06f00c70, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06c00070, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06c00470, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06c00870, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06c00c70, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x06e00070, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x06e00470, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ROR #8"},
  {ARM_EXT_V6, 0x06e00870, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ROR #16"},
  {ARM_EXT_V6, 0x06e00c70, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ROR #24"},
  {ARM_EXT_V6, 0x068000b0, 0x0ff00ff0, "sel%c\t%12-15r, %16-19r, %0-3r"},
  {ARM_EXT_V6, 0x0700f010, 0x0ff0f0d0, "smuad%5'x%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x0700f050, 0x0ff0f0d0, "smusd%5'x%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x07000010, 0x0ff000d0, "smlad%5'x%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V6, 0x07400010, 0x0ff000d0, "smlald%5'x%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x07000050, 0x0ff000d0, "smlsd%5'x%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V6, 0x07400050, 0x0ff000d0, "smlsld%5'x%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x0750f010, 0x0ff0f0d0, "smmul%5'r%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x07500010, 0x0ff000d0, "smmla%5'r%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V6, 0x075000d0, 0x0ff000d0, "smmls%5'r%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V6, 0x06a00010, 0x0fe00ff0, "ssat%c\t%12-15r, #%16-20W, %0-3r"},
  {ARM_EXT_V6, 0x06a00010, 0x0fe00070, "ssat%c\t%12-15r, #%16-20W, %0-3r, LSL #%7-11d"},
  {ARM_EXT_V6, 0x06a00050, 0x0fe00070, "ssat%c\t%12-15r, #%16-20W, %0-3r, ASR #%7-11d"},
  {ARM_EXT_V6, 0x06a00f30, 0x0ff00ff0, "ssat16%c\t%12-15r, #%16-19W, %0-3r"},
  {ARM_EXT_V6, 0x01800f90, 0x0ff00ff0, "strex%c\t%12-15r, %0-3r, [%16-19r]"},
  {ARM_EXT_V6, 0x00400090, 0x0ff000f0, "umaal%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x0780f010, 0x0ff0f0f0, "usad8%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V6, 0x07800010, 0x0ff000f0, "usada8%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V6, 0x06e00010, 0x0fe00ff0, "usat%c\t%12-15r, #%16-20d, %0-3r"},
  {ARM_EXT_V6, 0x06e00010, 0x0fe00070, "usat%c\t%12-15r, #%16-20d, %0-3r, LSL #%7-11d"},
  {ARM_EXT_V6, 0x06e00050, 0x0fe00070, "usat%c\t%12-15r, #%16-20d, %0-3r, ASR #%7-11d"},
  {ARM_EXT_V6, 0x06e00f30, 0x0ff00ff0, "usat16%c\t%12-15r, #%16-19d, %0-3r"},

  /* V5J instruction.  */
  {ARM_EXT_V5J, 0x012fff20, 0x0ffffff0, "bxj%c\t%0-3r"},

  /* XScale instructions.  */
  {ARM_CEXT_XSCALE, 0x0e200010, 0x0fff0ff0, "mia%c\tacc0, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e280010, 0x0fff0ff0, "miaph%c\tacc0, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e2c0010, 0x0ffc0ff0, "mia%17'T%17`B%16'T%16`B%c\tacc0, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"},
  {ARM_CEXT_XSCALE, 0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"},
   
#ifdef NOTYET
  /* Intel Wireless MMX technology instructions.  */
#define FIRST_IWMMXT_INSN 0x0e130130
#define IWMMXT_INSN_COUNT 47
  {ARM_CEXT_IWMMXT, 0x0e130130, 0x0f3f0fff, "tandc%22-23w%c\t%12-15r"},
  {ARM_CEXT_XSCALE, 0x0e400010, 0x0ff00f3f, "tbcst%6-7w%c\t%16-19g, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e130170, 0x0f3f0ff8, "textrc%22-23w%c\t%12-15r, #%0-2d"},
  {ARM_CEXT_XSCALE, 0x0e100070, 0x0f300ff0, "textrm%3?su%22-23w%c\t%12-15r, %16-19g, #%0-2d"},
  {ARM_CEXT_XSCALE, 0x0e600010, 0x0ff00f38, "tinsr%6-7w%c\t%16-19g, %12-15r, #%0-2d"},
  {ARM_CEXT_XSCALE, 0x0e000110, 0x0ff00fff, "tmcr%c\t%16-19G, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0c400000, 0x0ff00ff0, "tmcrr%c\t%0-3g, %12-15r, %16-19r"},
  {ARM_CEXT_XSCALE, 0x0e2c0010, 0x0ffc0e10, "tmia%17?tb%16?tb%c\t%5-8g, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e200010, 0x0fff0e10, "tmia%c\t%5-8g, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e280010, 0x0fff0e10, "tmiaph%c\t%5-8g, %0-3r, %12-15r"},
  {ARM_CEXT_XSCALE, 0x0e100030, 0x0f300fff, "tmovmsk%22-23w%c\t%12-15r, %16-19g"},
  {ARM_CEXT_XSCALE, 0x0e100110, 0x0ff00ff0, "tmrc%c\t%12-15r, %16-19G"},
  {ARM_CEXT_XSCALE, 0x0c500000, 0x0ff00ff0, "tmrrc%c\t%12-15r, %16-19r, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e130150, 0x0f3f0fff, "torc%22-23w%c\t%12-15r"},
  {ARM_CEXT_XSCALE, 0x0e0001c0, 0x0f300fff, "wacc%22-23w%c\t%12-15g, %16-19g"},
  {ARM_CEXT_XSCALE, 0x0e000180, 0x0f000ff0, "wadd%20-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000020, 0x0f800ff0, "waligni%c\t%12-15g, %16-19g, %0-3g, #%20-22d"},
  {ARM_CEXT_XSCALE, 0x0e800020, 0x0fc00ff0, "walignr%20-21d%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e200000, 0x0fe00ff0, "wand%20'n%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e800000, 0x0fa00ff0, "wavg2%22?hb%20'r%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000060, 0x0f300ff0, "wcmpeq%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e100060, 0x0f100ff0, "wcmpgt%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0c100000, 0x0e100e00, "wldr%L%c\t%12-15g, %l"},
  {ARM_CEXT_XSCALE, 0x0e400100, 0x0fc00ff0, "wmac%21?su%20'z%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e800100, 0x0fd00ff0, "wmadd%21?su%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000160, 0x0f100ff0, "wmax%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e100160, 0x0f100ff0, "wmin%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000100, 0x0fc00ff0, "wmul%21?su%20?ml%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000000, 0x0ff00ff0, "wor%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000080, 0x0f000ff0, "wpack%20-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e300040, 0x0f300ff0, "wror%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e300148, 0x0f300ffc, "wror%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
  {ARM_CEXT_XSCALE, 0x0e000120, 0x0fa00ff0, "wsad%22?hb%20'z%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e0001e0, 0x0f000ff0, "wshufh%c\t%12-15g, %16-19g, #%Z"},
  {ARM_CEXT_XSCALE, 0x0e100040, 0x0f300ff0, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e100148, 0x0f300ffc, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
  {ARM_CEXT_XSCALE, 0x0e000040, 0x0f300ff0, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e000148, 0x0f300ffc, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
  {ARM_CEXT_XSCALE, 0x0e200040, 0x0f300ff0, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e200148, 0x0f300ffc, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"},
  {ARM_CEXT_XSCALE, 0x0c000000, 0x0e100e00, "wstr%L%c\t%12-15g, %l"},
  {ARM_CEXT_XSCALE, 0x0e0001a0, 0x0f000ff0, "wsub%20-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e0000c0, 0x0f100fff, "wunpckeh%21?su%22-23w%c\t%12-15g, %16-19g"},
  {ARM_CEXT_XSCALE, 0x0e0000e0, 0x0f100fff, "wunpckel%21?su%22-23w%c\t%12-15g, %16-19g"},
  {ARM_CEXT_XSCALE, 0x0e1000c0, 0x0f300ff0, "wunpckih%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e1000e0, 0x0f300ff0, "wunpckil%22-23w%c\t%12-15g, %16-19g, %0-3g"},
  {ARM_CEXT_XSCALE, 0x0e100000, 0x0ff00ff0, "wxor%c\t%12-15g, %16-19g, %0-3g"},
#endif /* NOTYET */

  /* V5 Instructions.  */
  {ARM_EXT_V5, 0xe1200070, 0xfff000f0, "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"},
  {ARM_EXT_V5, 0x012fff30, 0x0ffffff0, "blx%c\t%0-3r"},
  {ARM_EXT_V5, 0x016f0f10, 0x0fff0ff0, "clz%c\t%12-15r, %0-3r"},

  /* V5E "El Segundo" Instructions.  */    
  {ARM_EXT_V5E, 0x000000d0, 0x0e1000f0, "ldr%cd\t%12-15r, %s"},
  {ARM_EXT_V5E, 0x000000f0, 0x0e1000f0, "str%cd\t%12-15r, %s"},
  {ARM_EXT_V5ExP, 0x01000080, 0x0ff000f0, "smlabb%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V5ExP, 0x010000a0, 0x0ff000f0, "smlatb%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V5ExP, 0x010000c0, 0x0ff000f0, "smlabt%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V5ExP, 0x010000e0, 0x0ff000f0, "smlatt%c\t%16-19r, %0-3r, %8-11r, %12-15r"},

  {ARM_EXT_V5ExP, 0x01200080, 0x0ff000f0, "smlawb%c\t%16-19r, %0-3r, %8-11r, %12-15r"},
  {ARM_EXT_V5ExP, 0x012000c0, 0x0ff000f0, "smlawt%c\t%16-19r, %0-3r, %8-11r, %12-15r"},

  {ARM_EXT_V5ExP, 0x01400080, 0x0ff000f0, "smlalbb%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x014000a0, 0x0ff000f0, "smlaltb%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x014000c0, 0x0ff000f0, "smlalbt%c\t%12-15r, %16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x014000e0, 0x0ff000f0, "smlaltt%c\t%12-15r, %16-19r, %0-3r, %8-11r"},

  {ARM_EXT_V5ExP, 0x01600080, 0x0ff0f0f0, "smulbb%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x016000a0, 0x0ff0f0f0, "smultb%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x016000c0, 0x0ff0f0f0, "smulbt%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x016000e0, 0x0ff0f0f0, "smultt%c\t%16-19r, %0-3r, %8-11r"},

  {ARM_EXT_V5ExP, 0x012000a0, 0x0ff0f0f0, "smulwb%c\t%16-19r, %0-3r, %8-11r"},
  {ARM_EXT_V5ExP, 0x012000e0, 0x0ff0f0f0, "smulwt%c\t%16-19r, %0-3r, %8-11r"},

  {ARM_EXT_V5ExP, 0x01000050, 0x0ff00ff0,  "qadd%c\t%12-15r, %0-3r, %16-19r"},
  {ARM_EXT_V5ExP, 0x01400050, 0x0ff00ff0, "qdadd%c\t%12-15r, %0-3r, %16-19r"},
  {ARM_EXT_V5ExP, 0x01200050, 0x0ff00ff0,  "qsub%c\t%12-15r, %0-3r, %16-19r"},
  {ARM_EXT_V5ExP, 0x01600050, 0x0ff00ff0, "qdsub%c\t%12-15r, %0-3r, %16-19r"},

  /* ARM Instructions.  */
#ifndef NOTYET 
  /* Must check cpsid first.  */
  {ARM_EXT_V2S, 0x01000090, 0x0fb00ff0, "swp%c%22'b\t%12-15r, %0-3r, [%16-19r]"},
#endif
  {ARM_EXT_V1, 0x00000090, 0x0e100090, "str%c%6's%5?hb\t%12-15r, %s"},
  {ARM_EXT_V1, 0x00100090, 0x0e100090, "ldr%c%6's%5?hb\t%12-15r, %s"},
  {ARM_EXT_V1, 0x00000000, 0x0de00000, "and%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00200000, 0x0de00000, "eor%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00400000, 0x0de00000, "sub%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00600000, 0x0de00000, "rsb%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00800000, 0x0de00000, "add%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00a00000, 0x0de00000, "adc%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00c00000, 0x0de00000, "sbc%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x00e00000, 0x0de00000, "rsc%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V3, 0x0120f000, 0x0db0f000, "msr%c\t%22?SCPSR%C, %o"},
  {ARM_EXT_V3, 0x010f0000, 0x0fbf0fff, "mrs%c\t%12-15r, %22?SCPSR"},
  {ARM_EXT_V1, 0x01100000, 0x0df00000, "tst%c%p\t%16-19r, %o"},
  {ARM_EXT_V1, 0x01300000, 0x0df00000, "teq%c%p\t%16-19r, %o"},
  {ARM_EXT_V1, 0x01500000, 0x0df00000, "cmp%c%p\t%16-19r, %o"},
  {ARM_EXT_V1, 0x01700000, 0x0df00000, "cmn%c%p\t%16-19r, %o"},
  {ARM_EXT_V1, 0x01800000, 0x0de00000, "orr%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x01a00000, 0x0de00000, "mov%c%20's\t%12-15r, %o"},
  {ARM_EXT_V1, 0x01c00000, 0x0de00000, "bic%c%20's\t%12-15r, %16-19r, %o"},
  {ARM_EXT_V1, 0x01e00000, 0x0de00000, "mvn%c%20's\t%12-15r, %o"},
  {ARM_EXT_V1, 0x04000000, 0x0e100000, "str%c%22'b%t\t%12-15r, %a"},
  {ARM_EXT_V1, 0x06000000, 0x0e100ff0, "str%c%22'b%t\t%12-15r, %a"},
  {ARM_EXT_V1, 0x04000000, 0x0c100010, "str%c%22'b%t\t%12-15r, %a"},
  {ARM_EXT_V1, 0x06000010, 0x0e000010, "undefined"},
  {ARM_EXT_V1, 0x04100000, 0x0c100000, "ldr%c%22'b%t\t%12-15r, %a"},
  {ARM_EXT_V1, 0x08000000, 0x0e100000, "stm%c%23?id%24?ba\t%16-19r%21'!, %m%22'^"},
  {ARM_EXT_V1, 0x08100000, 0x0e100000, "ldm%c%23?id%24?ba\t%16-19r%21'!, %m%22'^"},
  {ARM_EXT_V1, 0x0a000000, 0x0e000000, "b%24'l%c\t%b"},
  {ARM_EXT_V1, 0x0f000000, 0x0f000000, "swi%c\t%0-23x"},

  /* Floating point coprocessor (FPA) instructions */
  {FPU_FPA_EXT_V1, 0x0e000100, 0x0ff08f10, "adf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e100100, 0x0ff08f10, "muf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e200100, 0x0ff08f10, "suf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e300100, 0x0ff08f10, "rsf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e400100, 0x0ff08f10, "dvf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e500100, 0x0ff08f10, "rdf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e600100, 0x0ff08f10, "pow%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e700100, 0x0ff08f10, "rpw%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e800100, 0x0ff08f10, "rmf%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e900100, 0x0ff08f10, "fml%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ea00100, 0x0ff08f10, "fdv%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0eb00100, 0x0ff08f10, "frd%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ec00100, 0x0ff08f10, "pol%c%P%R\t%12-14f, %16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e008100, 0x0ff08f10, "mvf%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e108100, 0x0ff08f10, "mnf%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e208100, 0x0ff08f10, "abs%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e308100, 0x0ff08f10, "rnd%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e408100, 0x0ff08f10, "sqt%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e508100, 0x0ff08f10, "log%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e608100, 0x0ff08f10, "lgn%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e708100, 0x0ff08f10, "exp%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e808100, 0x0ff08f10, "sin%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e908100, 0x0ff08f10, "cos%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ea08100, 0x0ff08f10, "tan%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0eb08100, 0x0ff08f10, "asn%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ec08100, 0x0ff08f10, "acs%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ed08100, 0x0ff08f10, "atn%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ee08100, 0x0ff08f10, "urd%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ef08100, 0x0ff08f10, "nrm%c%P%R\t%12-14f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0e000110, 0x0ff00f1f, "flt%c%P%R\t%16-18f, %12-15r"},
  {FPU_FPA_EXT_V1, 0x0e100110, 0x0fff0f98, "fix%c%R\t%12-15r, %0-2f"},
  {FPU_FPA_EXT_V1, 0x0e200110, 0x0fff0fff, "wfs%c\t%12-15r"},
  {FPU_FPA_EXT_V1, 0x0e300110, 0x0fff0fff, "rfs%c\t%12-15r"},
  {FPU_FPA_EXT_V1, 0x0e400110, 0x0fff0fff, "wfc%c\t%12-15r"},
  {FPU_FPA_EXT_V1, 0x0e500110, 0x0fff0fff, "rfc%c\t%12-15r"},
  {FPU_FPA_EXT_V1, 0x0e90f110, 0x0ff8fff0, "cmf%c\t%16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0eb0f110, 0x0ff8fff0, "cnf%c\t%16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ed0f110, 0x0ff8fff0, "cmfe%c\t%16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0ef0f110, 0x0ff8fff0, "cnfe%c\t%16-18f, %0-3f"},
  {FPU_FPA_EXT_V1, 0x0c000100, 0x0e100f00, "stf%c%Q\t%12-14f, %A"},
  {FPU_FPA_EXT_V1, 0x0c100100, 0x0e100f00, "ldf%c%Q\t%12-14f, %A"},
  {FPU_FPA_EXT_V2, 0x0c000200, 0x0e100f00, "sfm%c\t%12-14f, %F, %A"},
  {FPU_FPA_EXT_V2, 0x0c100200, 0x0e100f00, "lfm%c\t%12-14f, %F, %A"},

  /* Floating point coprocessor (VFP) instructions */
  {FPU_VFP_EXT_V1, 0x0eb00bc0, 0x0fff0ff0, "fabsd%c\t%1z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0eb00ac0, 0x0fbf0fd0, "fabss%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0e300b00, 0x0ff00ff0, "faddd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e300a00, 0x0fb00f50, "fadds%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb40b40, 0x0fff0f70, "fcmp%7'ed%c\t%1z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0eb40a40, 0x0fbf0f50, "fcmp%7'es%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb50b40, 0x0fff0f70, "fcmp%7'ezd%c\t%1z"},
  {FPU_VFP_EXT_V1xD, 0x0eb50a40, 0x0fbf0f70, "fcmp%7'ezs%c\t%1y"},
  {FPU_VFP_EXT_V1, 0x0eb00b40, 0x0fff0ff0, "fcpyd%c\t%1z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0eb00a40, 0x0fbf0fd0, "fcpys%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb70ac0, 0x0fff0fd0, "fcvtds%c\t%1z, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb70bc0, 0x0fbf0ff0, "fcvtsd%c\t%1y, %0z"},
  {FPU_VFP_EXT_V1, 0x0e800b00, 0x0ff00ff0, "fdivd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e800a00, 0x0fb00f50, "fdivs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0d100b00, 0x0f700f00, "fldd%c\t%1z, %A"},
  {FPU_VFP_EXT_V1xD, 0x0c900b00, 0x0fd00f00, "fldmia%0?xd%c\t%16-19r%21'!, %3z"},
  {FPU_VFP_EXT_V1xD, 0x0d300b00, 0x0ff00f00, "fldmdb%0?xd%c\t%16-19r!, %3z"},
  {FPU_VFP_EXT_V1xD, 0x0d100a00, 0x0f300f00, "flds%c\t%1y, %A"},
  {FPU_VFP_EXT_V1xD, 0x0c900a00, 0x0f900f00, "fldmias%c\t%16-19r%21'!, %3y"},
  {FPU_VFP_EXT_V1xD, 0x0d300a00, 0x0fb00f00, "fldmdbs%c\t%16-19r!, %3y"},
  {FPU_VFP_EXT_V1, 0x0e000b00, 0x0ff00ff0, "fmacd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e000a00, 0x0fb00f50, "fmacs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0e200b10, 0x0ff00fff, "fmdhr%c\t%2z, %12-15r"},
  {FPU_VFP_EXT_V1, 0x0e000b10, 0x0ff00fff, "fmdlr%c\t%2z, %12-15r"},
  {FPU_VFP_EXT_V2, 0x0c400b10, 0x0ff00ff0, "fmdrr%c\t%0z, %12-15r, %16-19r"},
  {FPU_VFP_EXT_V1, 0x0e300b10, 0x0ff00fff, "fmrdh%c\t%12-15r, %2z"},
  {FPU_VFP_EXT_V1, 0x0e100b10, 0x0ff00fff, "fmrdl%c\t%12-15r, %2z"},
  {FPU_VFP_EXT_V1, 0x0c500b10, 0x0ff00ff0, "fmrrd%c\t%12-15r, %16-19r, %0z"},
  {FPU_VFP_EXT_V2, 0x0c500a10, 0x0ff00fd0, "fmrrs%c\t%12-15r, %16-19r, %4y"},
  {FPU_VFP_EXT_V1xD, 0x0e100a10, 0x0ff00f7f, "fmrs%c\t%12-15r, %2y"},
  {FPU_VFP_EXT_V1xD, 0x0ef1fa10, 0x0fffffff, "fmstat%c"},
  {FPU_VFP_EXT_V1xD, 0x0ef00a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpsid"},
  {FPU_VFP_EXT_V1xD, 0x0ef10a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpscr"},
  {FPU_VFP_EXT_V1xD, 0x0ef80a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpexc"},
  {FPU_VFP_EXT_V1xD, 0x0ef90a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst\t@ Impl def"},
  {FPU_VFP_EXT_V1xD, 0x0efa0a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst2\t@ Impl def"},
  {FPU_VFP_EXT_V1xD, 0x0ef00a10, 0x0ff00fff, "fmrx%c\t%12-15r, <impl def 0x%16-19x>"},
  {FPU_VFP_EXT_V1, 0x0e100b00, 0x0ff00ff0, "fmscd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e100a00, 0x0fb00f50, "fmscs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1xD, 0x0e000a10, 0x0ff00f7f, "fmsr%c\t%2y, %12-15r"},
  {FPU_VFP_EXT_V2, 0x0c400a10, 0x0ff00fd0, "fmsrr%c\t%12-15r, %16-19r, %4y"},
  {FPU_VFP_EXT_V1, 0x0e200b00, 0x0ff00ff0, "fmuld%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e200a00, 0x0fb00f50, "fmuls%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0fff0fff, "fmxr%c\tfpsid, %12-15r"},
  {FPU_VFP_EXT_V1xD, 0x0ee10a10, 0x0fff0fff, "fmxr%c\tfpscr, %12-15r"},
  {FPU_VFP_EXT_V1xD, 0x0ee80a10, 0x0fff0fff, "fmxr%c\tfpexc, %12-15r"},
  {FPU_VFP_EXT_V1xD, 0x0ee90a10, 0x0fff0fff, "fmxr%c\tfpinst, %12-15r\t@ Impl def"},
  {FPU_VFP_EXT_V1xD, 0x0eea0a10, 0x0fff0fff, "fmxr%c\tfpinst2, %12-15r\t@ Impl def"},
  {FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0ff00fff, "fmxr%c\t<impl def 0x%16-19x>, %12-15r"},
  {FPU_VFP_EXT_V1, 0x0eb10b40, 0x0fff0ff0, "fnegd%c\t%1z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0eb10a40, 0x0fbf0fd0, "fnegs%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0e000b40, 0x0ff00ff0, "fnmacd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e000a40, 0x0fb00f50, "fnmacs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0e100b40, 0x0ff00ff0, "fnmscd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e100a40, 0x0fb00f50, "fnmscs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0e200b40, 0x0ff00ff0, "fnmuld%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e200a40, 0x0fb00f50, "fnmuls%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb80bc0, 0x0fff0fd0, "fsitod%c\t%1z, %0y"},
  {FPU_VFP_EXT_V1xD, 0x0eb80ac0, 0x0fbf0fd0, "fsitos%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb10bc0, 0x0fff0ff0, "fsqrtd%c\t%1z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0eb10ac0, 0x0fbf0fd0, "fsqrts%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0d000b00, 0x0f700f00, "fstd%c\t%1z, %A"},
  {FPU_VFP_EXT_V1xD, 0x0c800b00, 0x0fd00f00, "fstmia%0?xd%c\t%16-19r%21'!, %3z"},
  {FPU_VFP_EXT_V1xD, 0x0d200b00, 0x0ff00f00, "fstmdb%0?xd%c\t%16-19r!, %3z"},
  {FPU_VFP_EXT_V1xD, 0x0d000a00, 0x0f300f00, "fsts%c\t%1y, %A"},
  {FPU_VFP_EXT_V1xD, 0x0c800a00, 0x0f900f00, "fstmias%c\t%16-19r%21'!, %3y"},
  {FPU_VFP_EXT_V1xD, 0x0d200a00, 0x0fb00f00, "fstmdbs%c\t%16-19r!, %3y"},
  {FPU_VFP_EXT_V1, 0x0e300b40, 0x0ff00ff0, "fsubd%c\t%1z, %2z, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0e300a40, 0x0fb00f50, "fsubs%c\t%1y, %2y, %0y"},
  {FPU_VFP_EXT_V1, 0x0ebc0b40, 0x0fbe0f70, "fto%16?sui%7'zd%c\t%1y, %0z"},
  {FPU_VFP_EXT_V1xD, 0x0ebc0a40, 0x0fbe0f50, "fto%16?sui%7'zs%c\t%1y, %0y"},
  {FPU_VFP_EXT_V1, 0x0eb80b40, 0x0fff0fd0, "fuitod%c\t%1z, %0y"},
  {FPU_VFP_EXT_V1xD, 0x0eb80a40, 0x0fbf0fd0, "fuitos%c\t%1y, %0y"},

  /* Cirrus coprocessor instructions.  */
  {ARM_CEXT_MAVERICK, 0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"}, 
  {ARM_CEXT_MAVERICK, 0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0d400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0c400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
  {ARM_CEXT_MAVERICK, 0x0e000450, 0x0ff00ff0, "cfmvsr%c\tmvf%16-19d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e100450, 0x0ff00ff0, "cfmvrs%c\t%12-15r, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000410, 0x0ff00ff0, "cfmvdlr%c\tmvd%16-19d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e100410, 0x0ff00ff0, "cfmvrdl%c\t%12-15r, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000430, 0x0ff00ff0, "cfmvdhr%c\tmvd%16-19d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e100430, 0x0ff00fff, "cfmvrdh%c\t%12-15r, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000510, 0x0ff00fff, "cfmv64lr%c\tmvdx%16-19d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e100510, 0x0ff00fff, "cfmvr64l%c\t%12-15r, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000530, 0x0ff00fff, "cfmv64hr%c\tmvdx%16-19d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e100530, 0x0ff00fff, "cfmvr64h%c\t%12-15r, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e200440, 0x0ff00fff, "cfmval32%c\tmvax%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e100440, 0x0ff00fff, "cfmv32al%c\tmvfx%12-15d, mvax%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e200460, 0x0ff00fff, "cfmvam32%c\tmvax%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e100460, 0x0ff00fff, "cfmv32am%c\tmvfx%12-15d, mvax%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e200480, 0x0ff00fff, "cfmvah32%c\tmvax%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e100480, 0x0ff00fff, "cfmv32ah%c\tmvfx%12-15d, mvax%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e2004a0, 0x0ff00fff, "cfmva32%c\tmvax%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e1004a0, 0x0ff00fff, "cfmv32a%c\tmvfx%12-15d, mvax%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e2004c0, 0x0ff00fff, "cfmva64%c\tmvax%12-15d, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e1004c0, 0x0ff00fff, "cfmv64a%c\tmvdx%12-15d, mvax%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e2004e0, 0x0fff0fff, "cfmvsc32%c\tdspsc, mvdx%12-15d"},
  {ARM_CEXT_MAVERICK, 0x0e1004e0, 0x0fff0fff, "cfmv32sc%c\tmvdx%12-15d, dspsc"},
  {ARM_CEXT_MAVERICK, 0x0e000400, 0x0ff00fff, "cfcpys%c\tmvf%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000420, 0x0ff00fff, "cfcpyd%c\tmvd%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000460, 0x0ff00fff, "cfcvtsd%c\tmvd%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000440, 0x0ff00fff, "cfcvtds%c\tmvf%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000480, 0x0ff00fff, "cfcvt32s%c\tmvf%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e0004a0, 0x0ff00fff, "cfcvt32d%c\tmvd%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e0004c0, 0x0ff00fff, "cfcvt64s%c\tmvf%12-15d, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e0004e0, 0x0ff00fff, "cfcvt64d%c\tmvd%12-15d, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e100580, 0x0ff00fff, "cfcvts32%c\tmvfx%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e1005a0, 0x0ff00fff, "cfcvtd32%c\tmvfx%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e1005c0, 0x0ff00fff, "cftruncs32%c\tmvfx%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e1005e0, 0x0ff00fff, "cftruncd32%c\tmvfx%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e000550, 0x0ff00ff0, "cfrshl32%c\tmvfx%16-19d, mvfx%0-3d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e000570, 0x0ff00ff0, "cfrshl64%c\tmvdx%16-19d, mvdx%0-3d, %12-15r"},
  {ARM_CEXT_MAVERICK, 0x0e000500, 0x0ff00f00, "cfsh32%c\tmvfx%12-15d, mvfx%16-19d, #%I"},
  {ARM_CEXT_MAVERICK, 0x0e200500, 0x0ff00f00, "cfsh64%c\tmvdx%12-15d, mvdx%16-19d, #%I"},
  {ARM_CEXT_MAVERICK, 0x0e100490, 0x0ff00ff0, "cfcmps%c\t%12-15r, mvf%16-19d, mvf%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e1004b0, 0x0ff00ff0, "cfcmpd%c\t%12-15r, mvd%16-19d, mvd%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100590, 0x0ff00ff0, "cfcmp32%c\t%12-15r, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e1005b0, 0x0ff00ff0, "cfcmp64%c\t%12-15r, mvdx%16-19d, mvdx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e300400, 0x0ff00fff, "cfabss%c\tmvf%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300420, 0x0ff00fff, "cfabsd%c\tmvd%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300440, 0x0ff00fff, "cfnegs%c\tmvf%12-15d, mvf%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300460, 0x0ff00fff, "cfnegd%c\tmvd%12-15d, mvd%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300480, 0x0ff00ff0, "cfadds%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3004a0, 0x0ff00ff0, "cfaddd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3004c0, 0x0ff00ff0, "cfsubs%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3004e0, 0x0ff00ff0, "cfsubd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100400, 0x0ff00ff0, "cfmuls%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100420, 0x0ff00ff0, "cfmuld%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e300500, 0x0ff00fff, "cfabs32%c\tmvfx%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300520, 0x0ff00fff, "cfabs64%c\tmvdx%12-15d, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300540, 0x0ff00fff, "cfneg32%c\tmvfx%12-15d, mvfx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300560, 0x0ff00fff, "cfneg64%c\tmvdx%12-15d, mvdx%16-19d"},
  {ARM_CEXT_MAVERICK, 0x0e300580, 0x0ff00ff0, "cfadd32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3005a0, 0x0ff00ff0, "cfadd64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3005c0, 0x0ff00ff0, "cfsub32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e3005e0, 0x0ff00ff0, "cfsub64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100500, 0x0ff00ff0, "cfmul32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100520, 0x0ff00ff0, "cfmul64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100540, 0x0ff00ff0, "cfmac32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100560, 0x0ff00ff0, "cfmsc32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e000600, 0x0ff00f00, "cfmadd32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e100600, 0x0ff00f00, "cfmsub32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e200600, 0x0ff00f00, "cfmadda32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
  {ARM_CEXT_MAVERICK, 0x0e300600, 0x0ff00f00, "cfmsuba32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},

  /* Generic coprocessor instructions */
  {ARM_EXT_V2, 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15r, %16-19r, cr%0-3d"},
  {ARM_EXT_V2, 0x0c500000, 0x0ff00000, "mrrc%c\t%8-11d, %4-7d, %12-15r, %16-19r, cr%0-3d"},
  {ARM_EXT_V2, 0x0e000000, 0x0f000010, "cdp%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"},
  {ARM_EXT_V2, 0x0e100010, 0x0f100010, "mrc%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
  {ARM_EXT_V2, 0x0e000010, 0x0f100010, "mcr%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"},
  {ARM_EXT_V2, 0x0c000000, 0x0e100000, "stc%c%22'l\t%8-11d, cr%12-15d, %A"},
  {ARM_EXT_V2, 0x0c100000, 0x0e100000, "ldc%c%22'l\t%8-11d, cr%12-15d, %A"},

  /* The rest.  */
  {ARM_EXT_V1, 0x00000000, 0x00000000, "undefined instruction %0-31x"},
  {0, 0x00000000, 0x00000000, 0}
};

static const struct thumb_opcode thumb_opcodes[] =
{
  /* Thumb instructions.  */

  /* APPLE LOCAL */
  {ARM_EXT_V4T, 0xdefe, 0xffff, "trap"},

  /* ARM V6.  */
  {ARM_EXT_V6, 0xb660, 0xfff8, "cpsie\t%2'a%1'i%0'f"},
  {ARM_EXT_V6, 0xb670, 0xfff8, "cpsid\t%2'a%1'i%0'f"},
  {ARM_EXT_V6, 0x4600, 0xffc0, "cpy\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xba00, 0xffc0, "rev\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xba40, 0xffc0, "rev16\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xbac0, 0xffc0, "revsh\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xb650, 0xfff7, "setend\t%3?ble"},
  {ARM_EXT_V6, 0xb200, 0xffc0, "sxth\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xb240, 0xffc0, "sxtb\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xb280, 0xffc0, "uxth\t%0-2r, %3-5r"},
  {ARM_EXT_V6, 0xb2c0, 0xffc0, "uxtb\t%0-2r, %3-5r"},

  /* ARM V5 ISA extends Thumb.  */
  {ARM_EXT_V5T, 0xbe00, 0xff00, "bkpt\t%0-7x"},
  /* Note: this is BLX(2).  BLX(1) is done in arm-dis.c/print_insn_thumb()
     as an extension of the special processing there for Thumb BL.
     BL and BLX(1) involve 2 successive 16-bit instructions, which must
     always appear together in the correct order.  So, the empty
     string is put in this table, and the string interpreter takes <empty>
     to mean it has a pair of BL-ish instructions.  */
  {ARM_EXT_V5T, 0x4780, 0xff87, "blx\t%3-6r"},	/* note: 4 bit register number.  */
  /* ARM V4T ISA (Thumb v1).  */
  {ARM_EXT_V4T, 0x46C0, 0xFFFF, "nop\t\t\t(mov r8, r8)"},
  /* Format 5 instructions do not update the PSR.  */
  {ARM_EXT_V4T, 0x1C00, 0xFFC0, "mov\t%0-2r, %3-5r\t\t(add %0-2r, %3-5r, #%6-8d)"},
  /* Format 4.  */
  {ARM_EXT_V4T, 0x4000, 0xFFC0, "and\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4040, 0xFFC0, "eor\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4080, 0xFFC0, "lsl\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x40C0, 0xFFC0, "lsr\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4100, 0xFFC0, "asr\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4140, 0xFFC0, "adc\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4180, 0xFFC0, "sbc\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x41C0, 0xFFC0, "ror\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4200, 0xFFC0, "tst\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4240, 0xFFC0, "neg\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4280, 0xFFC0, "cmp\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x42C0, 0xFFC0, "cmn\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4300, 0xFFC0, "orr\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4340, 0xFFC0, "mul\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x4380, 0xFFC0, "bic\t%0-2r, %3-5r"},
  {ARM_EXT_V4T, 0x43C0, 0xFFC0, "mvn\t%0-2r, %3-5r"},
  /* format 13 */
  {ARM_EXT_V4T, 0xB000, 0xFF80, "add\tsp, #%0-6W"},
  {ARM_EXT_V4T, 0xB080, 0xFF80, "sub\tsp, #%0-6W"},
  /* format 5 */
  {ARM_EXT_V4T, 0x4700, 0xFF80, "bx\t%S"},
  {ARM_EXT_V4T, 0x4400, 0xFF00, "add\t%D, %S"},
  {ARM_EXT_V4T, 0x4500, 0xFF00, "cmp\t%D, %S"},
  {ARM_EXT_V4T, 0x4600, 0xFF00, "mov\t%D, %S"},
  /* format 14 */
  {ARM_EXT_V4T, 0xB400, 0xFE00, "push\t%N"},
  {ARM_EXT_V4T, 0xBC00, 0xFE00, "pop\t%O"},
  /* format 2 */
  {ARM_EXT_V4T, 0x1800, 0xFE00, "add\t%0-2r, %3-5r, %6-8r"},
  {ARM_EXT_V4T, 0x1A00, 0xFE00, "sub\t%0-2r, %3-5r, %6-8r"},
  {ARM_EXT_V4T, 0x1C00, 0xFE00, "add\t%0-2r, %3-5r, #%6-8d"},
  {ARM_EXT_V4T, 0x1E00, 0xFE00, "sub\t%0-2r, %3-5r, #%6-8d"},
  /* format 8 */
  {ARM_EXT_V4T, 0x5200, 0xFE00, "strh\t%0-2r, [%3-5r, %6-8r]"},
  {ARM_EXT_V4T, 0x5A00, 0xFE00, "ldrh\t%0-2r, [%3-5r, %6-8r]"},
  {ARM_EXT_V4T, 0x5600, 0xF600, "ldrs%11?hb\t%0-2r, [%3-5r, %6-8r]"},
  /* format 7 */
  {ARM_EXT_V4T, 0x5000, 0xFA00, "str%10'b\t%0-2r, [%3-5r, %6-8r]"},
  {ARM_EXT_V4T, 0x5800, 0xFA00, "ldr%10'b\t%0-2r, [%3-5r, %6-8r]"},
  /* format 1 */
  {ARM_EXT_V4T, 0x0000, 0xF800, "lsl\t%0-2r, %3-5r, #%6-10d"},
  {ARM_EXT_V4T, 0x0800, 0xF800, "lsr\t%0-2r, %3-5r, #%6-10d"},
  {ARM_EXT_V4T, 0x1000, 0xF800, "asr\t%0-2r, %3-5r, #%6-10d"},
  /* format 3 */
  {ARM_EXT_V4T, 0x2000, 0xF800, "mov\t%8-10r, #%0-7d"},
  {ARM_EXT_V4T, 0x2800, 0xF800, "cmp\t%8-10r, #%0-7d"},
  {ARM_EXT_V4T, 0x3000, 0xF800, "add\t%8-10r, #%0-7d"},
  {ARM_EXT_V4T, 0x3800, 0xF800, "sub\t%8-10r, #%0-7d"},
  /* format 6 */
  {ARM_EXT_V4T, 0x4800, 0xF800, "ldr\t%8-10r, [pc, #%0-7W]\t(%0-7a)"},  /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */
  /* format 9 */
  {ARM_EXT_V4T, 0x6000, 0xF800, "str\t%0-2r, [%3-5r, #%6-10W]"},
  {ARM_EXT_V4T, 0x6800, 0xF800, "ldr\t%0-2r, [%3-5r, #%6-10W]"},
  {ARM_EXT_V4T, 0x7000, 0xF800, "strb\t%0-2r, [%3-5r, #%6-10d]"},
  {ARM_EXT_V4T, 0x7800, 0xF800, "ldrb\t%0-2r, [%3-5r, #%6-10d]"},
  /* format 10 */
  {ARM_EXT_V4T, 0x8000, 0xF800, "strh\t%0-2r, [%3-5r, #%6-10H]"},
  {ARM_EXT_V4T, 0x8800, 0xF800, "ldrh\t%0-2r, [%3-5r, #%6-10H]"},
  /* format 11 */
  {ARM_EXT_V4T, 0x9000, 0xF800, "str\t%8-10r, [sp, #%0-7W]"},
  {ARM_EXT_V4T, 0x9800, 0xF800, "ldr\t%8-10r, [sp, #%0-7W]"},
  /* format 12 */
  {ARM_EXT_V4T, 0xA000, 0xF800, "add\t%8-10r, pc, #%0-7W\t(adr %8-10r,%0-7a)"},
  {ARM_EXT_V4T, 0xA800, 0xF800, "add\t%8-10r, sp, #%0-7W"},
  /* format 15 */
  {ARM_EXT_V4T, 0xC000, 0xF800, "stmia\t%8-10r!,%M"},
  {ARM_EXT_V4T, 0xC800, 0xF800, "ldmia\t%8-10r!,%M"},
  /* format 18 */
  {ARM_EXT_V4T, 0xE000, 0xF800, "b\t%0-10B"},
  {ARM_EXT_V4T, 0xE800, 0xF800, "undefined"},
  /* format 19 */
  {ARM_EXT_V4T, 0xF000, 0xF800, ""}, /* special processing required in disassembler */
  {ARM_EXT_V4T, 0xF800, 0xF800, "second half of BL instruction %0-15x"},
  /* format 16 */
  {ARM_EXT_V4T, 0xD000, 0xFF00, "beq\t%0-7B"},
  {ARM_EXT_V4T, 0xD100, 0xFF00, "bne\t%0-7B"},
  {ARM_EXT_V4T, 0xD200, 0xFF00, "bcs\t%0-7B"},
  {ARM_EXT_V4T, 0xD300, 0xFF00, "bcc\t%0-7B"},
  {ARM_EXT_V4T, 0xD400, 0xFF00, "bmi\t%0-7B"},
  {ARM_EXT_V4T, 0xD500, 0xFF00, "bpl\t%0-7B"},
  {ARM_EXT_V4T, 0xD600, 0xFF00, "bvs\t%0-7B"},
  {ARM_EXT_V4T, 0xD700, 0xFF00, "bvc\t%0-7B"},
  {ARM_EXT_V4T, 0xD800, 0xFF00, "bhi\t%0-7B"},
  {ARM_EXT_V4T, 0xD900, 0xFF00, "bls\t%0-7B"},
  {ARM_EXT_V4T, 0xDA00, 0xFF00, "bge\t%0-7B"},
  {ARM_EXT_V4T, 0xDB00, 0xFF00, "blt\t%0-7B"},
  {ARM_EXT_V4T, 0xDC00, 0xFF00, "bgt\t%0-7B"},
  {ARM_EXT_V4T, 0xDD00, 0xFF00, "ble\t%0-7B"},
  /* format 17 */
  {ARM_EXT_V4T, 0xDE00, 0xFF00, "bal\t%0-7B"},
  {ARM_EXT_V4T, 0xDF00, 0xFF00, "swi\t%0-7d"},
  /* format 9 */
  {ARM_EXT_V4T, 0x6000, 0xF800, "str\t%0-2r, [%3-5r, #%6-10W]"},
  {ARM_EXT_V4T, 0x6800, 0xF800, "ldr\t%0-2r, [%3-5r, #%6-10W]"},
  {ARM_EXT_V4T, 0x7000, 0xF800, "strb\t%0-2r, [%3-5r, #%6-10d]"},
  {ARM_EXT_V4T, 0x7800, 0xF800, "ldrb\t%0-2r, [%3-5r, #%6-10d]"},
  /* the rest */
  {ARM_EXT_V1, 0x0000, 0x0000, "undefined instruction %0-15x"},
  {0, 0x0000, 0x0000, 0}
};

/* From line 753 */
static char * arm_conditional[] =
{"eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc",
 "hi", "ls", "ge", "lt", "gt", "le", "", "nv"};

typedef struct
{
  const char * name;
  const char * description;
  const char * reg_names[16];
}
arm_regname;

static arm_regname regnames[] =
{
  { "raw" , "Select raw register names",
    { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"}},
  { "gcc",  "Select register names used by GCC",
    { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",  "r11",  "ip",  "sp",  "lr",  "pc" }},
  { "std",  "Select register names used in ARM's ISA documentation",
    { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "sp",  "lr",  "pc" }},
  { "apcs", "Select register names used in the APCS",
    { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl",  "fp",  "ip",  "sp",  "lr",  "pc" }},
  { "atpcs", "Select register names used in the ATPCS",
    { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7",  "v8",  "IP",  "SP",  "LR",  "PC" }},
  { "special-atpcs", "Select special register names used in the ATPCS",
    { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL",  "FP",  "IP",  "SP",  "LR",  "PC" }},
  { "iwmmxt_regnames", "Select register names used on the Intel Wireless MMX technology coprocessor",
    { "wr0", "wr1", "wr2", "wr3", "wr4", "wr5", "wr6", "wr7", "wr8", "wr9", "wr10", "wr11", "wr12", "wr13", "wr14", "wr15"}},
  { "iwmmxt_Cregnames", "Select control register names used on the Intel Wireless MMX technology coprocessor",
    {"wcid", "wcon", "wcssf", "wcasf", "reserved", "reserved", "reserved", "reserved", "wcgr0", "wcgr1", "wcgr2", "wcgr3", "reserved", "reserved", "reserved", "reserved"}}
};

static char * iwmmxt_wwnames[] =
{"b", "h", "w", "d"};

static char * iwmmxt_wwssnames[] =
{"b", "bus", "b", "bss",
 "h", "hus", "h", "hss",
 "w", "wus", "w", "wss",
 "d", "dus", "d", "dss"
};

/* Default to GCC register name set.  */
static unsigned int regname_selected = 1;

#define NUM_ARM_REGNAMES  NUM_ELEM (regnames)
#define arm_regnames      regnames[regname_selected].reg_names

static char * arm_fp_const[] =
{"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"};

static char * arm_shift[] =
{"lsl", "lsr", "asr", "ror"};

/* Forward declarations.  */
static void arm_decode_shift
  PARAMS ((long, fprintf_ftype, void *));
static int  print_insn_arm
  PARAMS ((bfd_vma, struct disassemble_info *, long, unsigned long));
static int print_insn_thumb
  PARAMS ((bfd_vma, struct disassemble_info *, long, unsigned long));

/* FROM line 820 */
static int set_iwmmxt_regnames
  PARAMS ((void));

int get_arm_regname_num_options
  PARAMS ((void));
int set_arm_regname_option
  PARAMS ((int));
int get_arm_regnames
  PARAMS ((int, const char **, const char **, const char ***));

/* Functions.  */
int
get_arm_regname_num_options ()
{
  return NUM_ARM_REGNAMES;
}

int
set_arm_regname_option (option)
     int option;
{
  int old = regname_selected;
  regname_selected = option;
  return old;
}

int
get_arm_regnames (option, setname, setdescription, register_names)
     int option;
     const char **setname;
     const char **setdescription;
     const char ***register_names;
{
  *setname = regnames[option].name;
  *setdescription = regnames[option].description;
  *register_names = regnames[option].reg_names;
  return 16;
}

static void
arm_decode_shift (given, func, stream)
     long given;
     fprintf_ftype func;
     void * stream;
{
  func (stream, "%s", arm_regnames[given & 0xf]);

  if ((given & 0xff0) != 0)
    {
      if ((given & 0x10) == 0)
	{
	  int amount = (given & 0xf80) >> 7;
	  int shift = (given & 0x60) >> 5;

	  if (amount == 0)
	    {
	      if (shift == 3)
		{
		  func (stream, ", rrx");
		  return;
		}

	      amount = 32;
	    }

	  func (stream, ", %s #%d", arm_shift[shift], amount);
	}
      else
	func (stream, ", %s %s", arm_shift[(given & 0x60) >> 5],
	      arm_regnames[(given & 0xf00) >> 8]);
    }
}

static int
set_iwmmxt_regnames ()
{
  const char * setname;
  const char * setdesc;
  const char ** regnames;
  int iwmmxt_regnames = 0;
  int num_regnames = get_arm_regname_num_options ();

  get_arm_regnames (iwmmxt_regnames, &setname,
		    &setdesc, &regnames);
  while ((strcmp ("iwmmxt_regnames", setname))
	 && (iwmmxt_regnames < num_regnames))
    get_arm_regnames (++iwmmxt_regnames, &setname, &setdesc, &regnames);

  return iwmmxt_regnames;
}
			  
/* Print one instruction from PC on INFO->STREAM.
   Return the size of the instruction (always 4 on ARM). */

static int
print_insn_arm (pc, info, given, left)
     bfd_vma pc;
     struct disassemble_info *info;
     long given;
     unsigned long left;
{
  const struct arm_opcode *insn;
  void *stream = info->stream;
  fprintf_ftype func   = info->fprintf_func;
  static int iwmmxt_regnames = 0;

  if (left < 4)
    {
      if (left != 0)
	print_remainder_bytes (stream, left, given);

      return(left);
    }

  /* Print the raw data, too. */
  func (stream, "%08x\t", (unsigned int) given);

  for (insn = arm_opcodes; insn->assembler; insn++)
    {
      if ((insn->arch & info->cpu_insn_set_mask)
	  && ((given & insn->mask) == insn->value))
	{
	  char * c;

	  for (c = insn->assembler; *c; c++)
	    {
	      if (*c == '%')
		{
		  switch (*++c)
		    {
		    case '%':
		      func (stream, "%%");
		      break;

		    case 'a':
		      if (((given & 0x000f0000) == 0x000f0000)
			  && ((given & 0x02000000) == 0))
			{
			  int offset = given & 0xfff;

			  func (stream, "[pc");

			  if (given & 0x01000000)
			    {
			      if ((given & 0x00800000) == 0)
				offset = - offset;

			      /* Pre-indexed.  */
			      func (stream, ", #%d]", offset);

			      offset += pc + 8;

			      /* Cope with the possibility of write-back
				 being used.  Probably a very dangerous thing
				 for the programmer to do, but who are we to
				 argue ?  */
			      if (given & 0x00200000)
				func (stream, "!");
			    }
			  else
			    {
			      /* Post indexed.  */
			      func (stream, "], #%d", offset);

			      /* ie ignore the offset.  */
			      offset = pc + 8;
			    }

			  func (stream, "\t; ");
			  info->print_address_func (pc, offset, info);
			}
		      else
			{
			  func (stream, "[%s",
				arm_regnames[(given >> 16) & 0xf]);
			  if ((given & 0x01000000) != 0)
			    {
			      if ((given & 0x02000000) == 0)
				{
				  int offset = given & 0xfff;
				  if (offset)
				    func (stream, ", #%s%d",
					  (((given & 0x00800000) == 0)
					   ? "-" : ""), offset);
				}
			      else
				{
				  func (stream, ", %s",
					(((given & 0x00800000) == 0)
					 ? "-" : ""));
				  arm_decode_shift (given, func, stream);
				}

			      func (stream, "]%s",
				    ((given & 0x00200000) != 0) ? "!" : "");
			    }
			  else
			    {
			      if ((given & 0x02000000) == 0)
				{
				  int offset = given & 0xfff;
				  if (offset)
				    func (stream, "], #%s%d",
					  (((given & 0x00800000) == 0)
					   ? "-" : ""), offset);
				  else
				    func (stream, "]");
				}
			      else
				{
				  func (stream, "], %s",
					(((given & 0x00800000) == 0)
					 ? "-" : ""));
				  arm_decode_shift (given, func, stream);
				}
			    }
			}
		      break;

		    case 's':
                      if ((given & 0x004f0000) == 0x004f0000)
			{
                          /* PC relative with immediate offset.  */
			  int offset = ((given & 0xf00) >> 4) | (given & 0xf);

			  if ((given & 0x00800000) == 0)
			    offset = -offset;

			  func (stream, "[pc, #%d]\t; ", offset);

			  (*info->print_address_func)
			    (pc, offset + pc + 8, info);
			}
		      else
			{
			  func (stream, "[%s",
				arm_regnames[(given >> 16) & 0xf]);
			  if ((given & 0x01000000) != 0)
			    {
                              /* Pre-indexed.  */
			      if ((given & 0x00400000) == 0x00400000)
				{
                                  /* Immediate.  */
                                  int offset = ((given & 0xf00) >> 4) | (given & 0xf);
				  if (offset)
				    func (stream, ", #%s%d",
					  (((given & 0x00800000) == 0)
					   ? "-" : ""), offset);
				}
			      else
				{
                                  /* Register.  */
				  func (stream, ", %s%s",
					(((given & 0x00800000) == 0)
					 ? "-" : ""),
                                        arm_regnames[given & 0xf]);
				}

			      func (stream, "]%s",
				    ((given & 0x00200000) != 0) ? "!" : "");
			    }
			  else
			    {
                              /* Post-indexed.  */
			      if ((given & 0x00400000) == 0x00400000)
				{
                                  /* Immediate.  */
                                  int offset = ((given & 0xf00) >> 4) | (given & 0xf);
				  if (offset)
				    func (stream, "], #%s%d",
					  (((given & 0x00800000) == 0)
					   ? "-" : ""), offset);
				  else
				    func (stream, "]");
				}
			      else
				{
                                  /* Register.  */
				  func (stream, "], %s%s",
					(((given & 0x00800000) == 0)
					 ? "-" : ""),
                                        arm_regnames[given & 0xf]);
				}
			    }
			}
		      break;

		    case 'b':
		      (*info->print_address_func)
			(pc, BDISP (given) * 4 + pc + 8, info);
		      break;

		    case 'c':
		      func (stream, "%s",
			    arm_conditional [(given >> 28) & 0xf]);
		      break;

		    case 'm':
		      {
			int started = 0;
			int reg;

			func (stream, "{");
			for (reg = 0; reg < 16; reg++)
			  if ((given & (1 << reg)) != 0)
			    {
			      if (started)
				func (stream, ", ");
			      started = 1;
			      func (stream, "%s", arm_regnames[reg]);
			    }
			func (stream, "}");
		      }
		      break;

		    case 'o':
		      if ((given & 0x02000000) != 0)
			{
			  int rotate = (given & 0xf00) >> 7;
			  int immed = (given & 0xff);
			  immed = (((immed << (32 - rotate))
				    | (immed >> rotate)) & 0xffffffff);
			  func (stream, "#%d\t; 0x%x", immed, immed);
			}
		      else
			arm_decode_shift (given, func, stream);
		      break;

		    case 'p':
		      if ((given & 0x0000f000) == 0x0000f000)
			func (stream, "p");
		      break;

		    case 't':
		      if ((given & 0x01200000) == 0x00200000)
			func (stream, "t");
		      break;

		    case 'A':
		      func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);

		      if ((given & (1 << 24)) != 0)
			{
			  int offset = given & 0xff;

			  if (offset)
			    func (stream, ", #%s%d]%s",
				  ((given & 0x00800000) == 0 ? "-" : ""),
				  offset * 4,
				  ((given & 0x00200000) != 0 ? "!" : ""));
			  else
			    func (stream, "]");
			}
		      else
			{
			  int offset = given & 0xff;

			  func (stream, "]");

			  if (given & (1 << 21))
			    {
			      if (offset)
				func (stream, ", #%s%d",
				      ((given & 0x00800000) == 0 ? "-" : ""),
				      offset * 4);
			    }
			  else
			    func (stream, ", {%d}", offset);
			}
		      break;

		    case 'B':
		      /* Print ARM V5 BLX(1) address: pc+25 bits.  */
		      {
			bfd_vma address;
			bfd_vma offset = 0;

			if (given & 0x00800000)
			  /* Is signed, hi bits should be ones.  */
			  offset = (-1) ^ 0x00ffffff;

			/* Offset is (SignExtend(offset field)<<2).  */
			offset += given & 0x00ffffff;
			offset <<= 2;
			address = offset + pc + 8;

			if (given & 0x01000000)
			  /* H bit allows addressing to 2-byte boundaries.  */
			  address += 2;

		        info->print_address_func (pc, address, info);
		      }
		      break;

		    case 'I':
		      /* Print a Cirrus/DSP shift immediate.  */
		      /* Immediates are 7bit signed ints with bits 0..3 in
			 bits 0..3 of opcode and bits 4..6 in bits 5..7
			 of opcode.  */
		      {
			int imm;

			imm = (given & 0xf) | ((given & 0xe0) >> 1);

			/* Is ``imm'' a negative number?  */
			if (imm & 0x40)
			  imm |= (-1 << 7);

			func (stream, "%d", imm);
		      }

		      break;

		    case 'C':
		      func (stream, "_");
		      if (given & 0x80000)
			func (stream, "f");
		      if (given & 0x40000)
			func (stream, "s");
		      if (given & 0x20000)
			func (stream, "x");
		      if (given & 0x10000)
			func (stream, "c");
		      break;

		    case 'F':
		      switch (given & 0x00408000)
			{
			case 0:
			  func (stream, "4");
			  break;
			case 0x8000:
			  func (stream, "1");
			  break;
			case 0x00400000:
			  func (stream, "2");
			  break;
			default:
			  func (stream, "3");
			}
		      break;

		    case 'P':
		      switch (given & 0x00080080)
			{
			case 0:
			  func (stream, "s");
			  break;
			case 0x80:
			  func (stream, "d");
			  break;
			case 0x00080000:
			  func (stream, "e");
			  break;
			default:
			  func (stream, _("<illegal precision>"));
			  break;
			}
		      break;
		    case 'Q':
		      switch (given & 0x00408000)
			{
			case 0:
			  func (stream, "s");
			  break;
			case 0x8000:
			  func (stream, "d");
			  break;
			case 0x00400000:
			  func (stream, "e");
			  break;
			default:
			  func (stream, "p");
			  break;
			}
		      break;
		    case 'R':
		      switch (given & 0x60)
			{
			case 0:
			  break;
			case 0x20:
			  func (stream, "p");
			  break;
			case 0x40:
			  func (stream, "m");
			  break;
			default:
			  func (stream, "z");
			  break;
			}
		      break;

		    case '0': case '1': case '2': case '3': case '4':
		    case '5': case '6': case '7': case '8': case '9':
		      {
			int bitstart = *c++ - '0';
			int bitend = 0;
			while (*c >= '0' && *c <= '9')
			  bitstart = (bitstart * 10) + *c++ - '0';

			switch (*c)
			  {
			  case '-':
			    c++;

			    while (*c >= '0' && *c <= '9')
			      bitend = (bitend * 10) + *c++ - '0';

			    if (!bitend)
			      abort ();

			    switch (*c)
			      {
			      case 'r':
				{
				  long reg;

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;

				  func (stream, "%s", arm_regnames[reg]);
				}
				break;
			      case 'd':
				{
				  long reg;

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;

				  func (stream, "%d", reg);
				}
				break;
			      case 'W':
				{
				  long reg;
				  
				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;
				  
				  func (stream, "%d", reg + 1);
				}
				break;
			      case 'x':
				{
				  long reg;

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;

				  func (stream, "0x%08x", reg);

				  /* Some SWI instructions have special
				     meanings.  */
				  if ((given & 0x0fffffff) == 0x0FF00000)
				    func (stream, "\t; IMB");
				  else if ((given & 0x0fffffff) == 0x0FF00001)
				    func (stream, "\t; IMBRange");
				}
				break;
			      case 'X':
				{
				  long reg;

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;

				  func (stream, "%01x", reg & 0xf);
				}
				break;
			      case 'f':
				{
				  long reg;

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;

				  if (reg > 7)
				    func (stream, "#%s",
					  arm_fp_const[reg & 7]);
				  else
				    func (stream, "f%d", reg);
				}
				break;

			      case 'w':
				{
				  long reg;

				  if (bitstart != bitend)
				    {
				      reg = given >> bitstart;
				      reg &= (2 << (bitend - bitstart)) - 1;
				      if (bitend - bitstart == 1)
					func (stream, "%s", iwmmxt_wwnames[reg]);
				      else
					func (stream, "%s", iwmmxt_wwssnames[reg]);
				    }
				  else
				    {
				      reg = (((given >> 8)  & 0x1) |
					     ((given >> 22) & 0x1));
				      func (stream, "%s", iwmmxt_wwnames[reg]);
				    }
				}
				break;

			      case 'g':
				{
				  long reg;
				  int current_regnames;

				  if (! iwmmxt_regnames)
				    iwmmxt_regnames = set_iwmmxt_regnames ();
				  current_regnames = set_arm_regname_option
				    (iwmmxt_regnames);

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;
				  func (stream, "%s", arm_regnames[reg]);
				  set_arm_regname_option (current_regnames);
				}
				break;

			      case 'G':
				{
				  long reg;
				  int current_regnames;

				  if (! iwmmxt_regnames)
				    iwmmxt_regnames = set_iwmmxt_regnames ();
				  current_regnames = set_arm_regname_option
				    (iwmmxt_regnames + 1);

				  reg = given >> bitstart;
				  reg &= (2 << (bitend - bitstart)) - 1;
				  func (stream, "%s", arm_regnames[reg]);
				  set_arm_regname_option (current_regnames);
				}
				break;

			      default:
				abort ();
			      }
			    break;

			  case 'y':
			  case 'z':
			    {
			      int single = *c == 'y';
			      int regno;

			      switch (bitstart)
				{
				case 4: /* Sm pair */
				  func (stream, "{");
				  /* Fall through.  */
				case 0: /* Sm, Dm */
				  regno = given & 0x0000000f;
				  if (single)
				    {
				      regno <<= 1;
				      regno += (given >> 5) & 1;
				    }
				  break;

				case 1: /* Sd, Dd */
				  regno = (given >> 12) & 0x0000000f;
				  if (single)
				    {
				      regno <<= 1;
				      regno += (given >> 22) & 1;
				    }
				  break;

				case 2: /* Sn, Dn */
				  regno = (given >> 16) & 0x0000000f;
				  if (single)
				    {
				      regno <<= 1;
				      regno += (given >> 7) & 1;
				    }
				  break;

				case 3: /* List */
				  func (stream, "{");
				  regno = (given >> 12) & 0x0000000f;
				  if (single)
				    {
				      regno <<= 1;
				      regno += (given >> 22) & 1;
				    }
				  break;


				default:
				  abort ();
				}

			      func (stream, "%c%d", single ? 's' : 'd', regno);

			      if (bitstart == 3)
				{
				  int count = given & 0xff;

				  if (single == 0)
				    count >>= 1;

				  if (--count)
				    {
				      func (stream, "-%c%d",
					    single ? 's' : 'd',
					    regno + count);
				    }

				  func (stream, "}");
				}
			      else if (bitstart == 4)
				func (stream, ", %c%d}", single ? 's' : 'd',
				      regno + 1);

			      break;
			    }

			  case '`':
			    c++;
			    if ((given & (1 << bitstart)) == 0)
			      func (stream, "%c", *c);
			    break;
			  case '\'':
			    c++;
			    if ((given & (1 << bitstart)) != 0)
			      func (stream, "%c", *c);
			    break;
			  case '?':
			    ++c;
			    if ((given & (1 << bitstart)) != 0)
			      func (stream, "%c", *c++);
			    else
			      func (stream, "%c", *++c);
			    break;
			  default:
			    abort ();
			  }
			break;

		      case 'L':
			switch (given & 0x00400100)
			  {
			  case 0x00000000: func (stream, "b"); break;
			  case 0x00400000: func (stream, "h"); break;
			  case 0x00000100: func (stream, "w"); break;
			  case 0x00400100: func (stream, "d"); break;
			  default:
			    break;
			  }
			break;

		      case 'Z':
			{
			  int value;
			  /* given (20, 23) | given (0, 3) */
			  value = ((given >> 16) & 0xf0) | (given & 0xf);
			  func (stream, "%d", value);
			}
			break;

		      case 'l':
			/* This is like the 'A' operator, except that if
			   the width field "M" is zero, then the offset is
			   *not* multiplied by four.  */
			{
			  int offset = given & 0xff;
			  int multiplier = (given & 0x00000100) ? 4 : 1;

			  func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);

			  if (offset)
			    {
			      if ((given & 0x01000000) != 0)
				func (stream, ", #%s%d]%s",
				      ((given & 0x00800000) == 0 ? "-" : ""),
				      offset * multiplier,
				      ((given & 0x00200000) != 0 ? "!" : ""));
			      else
				func (stream, "], #%s%d",
				      ((given & 0x00800000) == 0 ? "-" : ""),
				      offset * multiplier);
			    }
			  else
			    func (stream, "]");
			}
			break;

		      case 'e':
			{
			  int imm;

			  imm = (given & 0xf) | ((given & 0xfff00) >> 4);
			  func (stream, "%d", imm);
			}
			break;

		      default:
			abort ();
		      }
		    }
		}
	      else
		func (stream, "%c", *c);
	    }
	  return 4;
	}
    }
  abort ();
}

/* Print one instruction from PC on INFO->STREAM.
   Return the size of the instruction. */

static int
print_insn_thumb (pc, info, given, left)
     bfd_vma pc;
     struct disassemble_info *info;
     long given;
     unsigned long left;
{
  const struct thumb_opcode *insn;
  void *stream = info->stream;
  fprintf_ftype func = info->fprintf_func;

  if (left < 2)
    {
      if (left != 0)
	print_remainder_bytes (stream, left, given);

      return(left);
    }

  for (insn = thumb_opcodes; insn->assembler; insn++)
    {
      if ((given & insn->mask) == insn->value)
        {
          char * c = insn->assembler;

          /* Special processing for Thumb 2 instruction BL sequence:  */
          if (!*c) /* Check for empty (not NULL) assembler string.  */
            {
	      long offset;

	      if (left < 4)
		{
		  print_remainder_bytes (stream, left, given);
		  return(left);
		}

	      /* Print the raw data */
	      func (stream, "%08x\t", (unsigned int) given);

#ifdef NOTYET
	      info->bytes_per_chunk = 4;
	      info->bytes_per_line  = 4;
#endif

	      offset = BDISP23 (given);
	      offset = offset * 2 + pc + 4;

	      if ((given & 0x10000000) == 0)
		{
		  func (stream, "blx\t");
		  offset &= 0xfffffffc;
		}
	      else
		func (stream, "bl\t");

	      info->print_address_func (pc, offset, info);
              return 4;
            }
          else
            {
#ifdef NOTYET
	      info->bytes_per_chunk = 2;
	      info->bytes_per_line  = 4;
#endif

              given &= 0xffff;

	      /* Print the raw data */
	      func (stream, "    %04x\t", (unsigned int) given);

              for (; *c; c++)
                {
                  if (*c == '%')
                    {
                      int domaskpc = 0;
                      int domasklr = 0;

                      switch (*++c)
                        {
                        case '%':
                          func (stream, "%%");
                          break;

                        case 'S':
                          {
                            long reg;

                            reg = (given >> 3) & 0x7;
                            if (given & (1 << 6))
                              reg += 8;

                            func (stream, "%s", arm_regnames[reg]);
                          }
                          break;

                        case 'D':
                          {
                            long reg;

                            reg = given & 0x7;
                            if (given & (1 << 7))
                             reg += 8;

                            func (stream, "%s", arm_regnames[reg]);
                          }
                          break;

                        case 'T':
                          func (stream, "%s",
                                arm_conditional [(given >> 8) & 0xf]);
                          break;

                        case 'N':
                          if (given & (1 << 8))
                            domasklr = 1;
                          /* Fall through.  */
                        case 'O':
                          if (*c == 'O' && (given & (1 << 8)))
                            domaskpc = 1;
                          /* Fall through.  */
                        case 'M':
                          {
                            int started = 0;
                            int reg;

                            func (stream, "{");

                            /* It would be nice if we could spot
                               ranges, and generate the rS-rE format: */
                            for (reg = 0; (reg < 8); reg++)
                              if ((given & (1 << reg)) != 0)
                                {
                                  if (started)
                                    func (stream, ", ");
                                  started = 1;
                                  func (stream, "%s", arm_regnames[reg]);
                                }

                            if (domasklr)
                              {
                                if (started)
                                  func (stream, ", ");
                                started = 1;
                                func (stream, arm_regnames[14] /* "lr" */);
                              }

                            if (domaskpc)
                              {
                                if (started)
                                  func (stream, ", ");
                                func (stream, arm_regnames[15] /* "pc" */);
                              }

                            func (stream, "}");
                          }
                          break;


                        case '0': case '1': case '2': case '3': case '4':
                        case '5': case '6': case '7': case '8': case '9':
                          {
                            int bitstart = *c++ - '0';
                            int bitend = 0;

                            while (*c >= '0' && *c <= '9')
                              bitstart = (bitstart * 10) + *c++ - '0';

                            switch (*c)
                              {
                              case '-':
                                {
                                  long reg;

                                  c++;
                                  while (*c >= '0' && *c <= '9')
                                    bitend = (bitend * 10) + *c++ - '0';
                                  if (!bitend)
                                    abort ();
                                  reg = given >> bitstart;
                                  reg &= (2 << (bitend - bitstart)) - 1;
                                  switch (*c)
                                    {
                                    case 'r':
                                      func (stream, "%s", arm_regnames[reg]);
                                      break;

                                    case 'd':
                                      func (stream, "%d", reg);
                                      break;

                                    case 'H':
                                      func (stream, "%d", reg << 1);
                                      break;

                                    case 'W':
                                      func (stream, "%d", reg << 2);
                                      break;

                                    case 'a':
				      /* PC-relative address -- the bottom two
					 bits of the address are dropped
					 before the calculation.  */
                                      info->print_address_func
					(pc, ((pc + 4) & ~3) + (reg << 2), info);
                                      break;

                                    case 'x':
                                      func (stream, "0x%04x", reg);
                                      break;

                                    case 'I':
                                      reg = ((reg ^ (1 << bitend)) - (1 << bitend));
                                      func (stream, "%d", reg);
                                      break;

                                    case 'B':
                                      reg = ((reg ^ (1 << bitend)) - (1 << bitend));
                                      (*info->print_address_func)
                                        (pc, reg * 2 + pc + 4, info);
                                      break;

                                    default:
                                      abort ();
                                    }
                                }
                                break;

                              case '\'':
                                c++;
                                if ((given & (1 << bitstart)) != 0)
                                  func (stream, "%c", *c);
                                break;

                              case '?':
                                ++c;
                                if ((given & (1 << bitstart)) != 0)
                                  func (stream, "%c", *c++);
                                else
                                  func (stream, "%c", *++c);
                                break;

                              default:
                                 abort ();
                              }
                          }
                          break;

                        default:
                          abort ();
                        }
                    }
                  else
                    func (stream, "%c", *c);
                }
             }
          return 2;
       }
    }

  /* No match.  */
  abort ();
}

static
void
print_address_func(
bfd_vma pc,
bfd_vma addr,
struct disassemble_info *info)
{
    long i;
    const char *name;
    void *stream = info->stream;
    struct relocation_info *relocs = info->relocs;
    unsigned long nrelocs = info->nrelocs;
    struct nlist *symbols = info->symbols;
    unsigned long nsymbols = info->nsymbols;
    char *strings = info->strings;
    unsigned long strings_size = info->strings_size;

    if(info->verbose){
	/* If there's a relocation at this address, include the referenced
	   symbol.  */
	for(i = 0; i < nrelocs; i++){
	    if(relocs[i].r_address == pc && relocs[i].r_extern){
 		unsigned int r_symbolnum = relocs[i].r_symbolnum;
		if(r_symbolnum < nsymbols){
		    unsigned long n_strx = symbols[r_symbolnum].n_un.n_strx;
		    if(n_strx < strings_size){
			fputs(strings + n_strx, stream);
			if((long) addr > 0) {
			    fprintf(stream, "+%#x", addr);
			} else if((long) addr < 0) {
			    fprintf(stream, "-%#x", -addr);
			}
			return;
		    }
		}
	    }
	}
	/* No relocation entries found.  */
	name = guess_symbol(addr, info->sorted_symbols, info->nsorted_symbols, TRUE);
	if(name && *name){
	    fputs(name, stream);
	    return;
	}
    }
    fprintf(stream, "0x%x", addr);
    if(info->verbose){
	const char *indirect_symbol_name;
	indirect_symbol_name = guess_indirect_symbol (addr,
		info->ncmds, info->sizeofcmds, info->load_commands,
		info->object_byte_sex, info->indirect_symbols,
		info->nindirect_symbols, info->symbols, NULL,
		info->nsymbols, info->strings, info->strings_size);
	if(indirect_symbol_name != NULL)
	    printf("\t; symbol stub for: %s", indirect_symbol_name);
    }
}

unsigned long
arm_disassemble(
char *sect,
unsigned long left,
unsigned long addr,
unsigned long sect_addr,
enum byte_sex object_byte_sex,
struct relocation_info *relocs,
unsigned long nrelocs,
struct nlist *symbols,
unsigned long nsymbols,
struct symbol *sorted_symbols,
unsigned long nsorted_symbols,
char *strings,
unsigned long strings_size,
uint32_t *indirect_symbols,
unsigned long nindirect_symbols,
struct load_command *load_commands,
uint32_t ncmds,
uint32_t sizeofcmds,
cpu_subtype_t cpusubtype,
enum bool verbose)
{
    enum byte_sex host_byte_sex;
    enum bool swapped;
    unsigned long opcode = 0;
    unsigned long sect_offset;
    static enum bool in_thumb = FALSE;
    int bytes_consumed;

	if (! Bflag){
	    set_thumb_mode(addr, nsorted_symbols, sorted_symbols, &in_thumb);
	}

	host_byte_sex = get_host_byte_sex();
	swapped = host_byte_sex != object_byte_sex;
	sect_offset = addr - sect_addr;

	memcpy(&opcode, sect, left < 4 ? left : 4);
	if(swapped)
	    opcode = SWAP_LONG(opcode);

	dis_info.fprintf_func = (fprintf_ftype)fprintf;
	dis_info.print_address_func = print_address_func;
	dis_info.verbose = verbose;
  	dis_info.stream = stdout;
	dis_info.relocs = relocs;
	dis_info.nrelocs = nrelocs;
	dis_info.symbols = symbols;
	dis_info.nsymbols = nsymbols;
	dis_info.sorted_symbols = sorted_symbols;
	dis_info.nsorted_symbols = nsorted_symbols;
	dis_info.strings = strings;
	dis_info.strings_size = strings_size;
	dis_info.load_commands = load_commands;
	dis_info.object_byte_sex = object_byte_sex;
	dis_info.indirect_symbols = indirect_symbols;
	dis_info.nindirect_symbols = nindirect_symbols;
	dis_info.ncmds = ncmds;
	dis_info.sizeofcmds = sizeofcmds;

	switch (cpusubtype){
	    case CPU_SUBTYPE_ARM_V6:
		dis_info.cpu_insn_set_mask = ARM_ARCH_V6ZK | FPU_ARCH_VFP_V2;
		break;
	    case CPU_SUBTYPE_ARM_V5TEJ:
		dis_info.cpu_insn_set_mask = ARM_ARCH_V5TEJ;
		break;
	    case CPU_SUBTYPE_ARM_XSCALE:
		dis_info.cpu_insn_set_mask = ARM_ARCH_XSCALE;
		break;
	    case CPU_SUBTYPE_ARM_ALL:
		dis_info.cpu_insn_set_mask = ARM_ARCH_V6ZK | ARM_CEXT_XSCALE | FPU_ARCH_VFP_V2;
		break;
	    default:
		dis_info.cpu_insn_set_mask = ARM_ARCH_V4T;
		break;
	}

	if (Bflag || in_thumb){
	    bytes_consumed = print_insn_thumb(addr, &dis_info, opcode, left);
	} else {
	    bytes_consumed = print_insn_arm(addr, &dis_info, opcode, left);
	}
	printf("\n");

	return(bytes_consumed);
}

/* Print extra bytes in the format e.g.:
 * .byte	0x12, 0x34, 0x56
 */
static void
print_remainder_bytes(
void *stream,
unsigned long left,
long extra_bytes)
{ 
  char fmt_str[10];
  int i;

  for (i = 4 - left; i; i--)
    printf ("  ");

  sprintf (fmt_str, "%%0%dx\t", (int) left * 2);
  fprintf (stream, fmt_str, (unsigned int) extra_bytes);
  fprintf (stream, ".byte\t");

  for(i = 3; i > 4 - left; i--)
    fprintf (stream, "0x%02x, ", ((unsigned char *) &extra_bytes)[i]);

  fprintf (stream, "0x%02x\n", ((unsigned char *) &extra_bytes)[4 - left]); 
}

/* Set in_thumb accordingly:
 * If no symbols are at addr, don't change it.
 * If there are symbols at addr, and any of them are THUMB_DEFs, set it.
 * If there are symbols at addr, but none of them are THUMB_DEFs, clear it.
 */
static void
set_thumb_mode(
unsigned long addr,
unsigned long nsorted_symbols,
struct symbol *sorted_symbols,
enum bool *in_thumb)
{
    long high, low, mid;
 
        low = 0;
        high = nsorted_symbols - 1; 
        mid = (high - low) / 2;
        while(high >= low){
            if(sorted_symbols[mid].n_value == addr){
		/* Find the first symbol at this address */
		while(mid && sorted_symbols[mid-1].n_value == addr){
		    mid--;
		}
		do{
		    if(sorted_symbols[mid].is_thumb){
			*in_thumb = TRUE;
			return;
		    }
		    mid++;
		    if(mid > nsorted_symbols || sorted_symbols[mid].n_value != addr){
			*in_thumb = FALSE;
			return;
		    }
		} while(1);
            }
            if(sorted_symbols[mid].n_value > addr){
                high = mid - 1;
                mid = (high + low) / 2;
            }
            else{
                low = mid + 1;
                mid = (high + low) / 2;
            }
        }
}