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/* Disassembler interface for targets using CGEN. -*- C -*-

   CGEN: Cpu tools GENerator

THIS FILE IS MACHINE GENERATED WITH CGEN.

- the resultant file is machine generated, cgen-dis.in isn't

Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.

This file is part of the GNU Binutils and GDB, the GNU debugger.

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, 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.  */

/* ??? Eventually more and more of this stuff can go to cpu-independent files.

   Keep that in mind.  */

#include "sysdep.h"

#include <stdio.h>

#include "ansidecl.h"

#include "dis-asm.h"

#include "bfd.h"

#include "symcat.h"

#include "fr30-desc.h"

#include "fr30-opc.h"

#include "opintl.h"

/* Default text to print if an instruction isn't recognized.  */

#define UNKNOWN_INSN_MSG _("*unknown*")

static void print_normal

     PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned int, bfd_vma, int));

static void print_address

     PARAMS ((CGEN_CPU_DESC, PTR, bfd_vma, unsigned int, bfd_vma, int));

static void print_keyword

     PARAMS ((CGEN_CPU_DESC, PTR, CGEN_KEYWORD *, long, unsigned int));

static void print_insn_normal

     PARAMS ((CGEN_CPU_DESC, PTR, const CGEN_INSN *, CGEN_FIELDS *,

              bfd_vma, int));

static int print_insn

     PARAMS ((CGEN_CPU_DESC, bfd_vma,  disassemble_info *, char *, unsigned));

static int default_print_insn

     PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *));

static int read_insn

     PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *, char *, int,

              CGEN_EXTRACT_INFO *, unsigned long *));

/* -- disassembler routines inserted here */

/* -- dis.c */

static void print_register_list

  PARAMS ((PTR, long, long, int));

static void print_hi_register_list_ld

  PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int));

static void print_low_register_list_ld

  PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int));

static void print_hi_register_list_st

  PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int));

static void print_low_register_list_st

  PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int));

static void print_m4

  PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned, bfd_vma, int));

static void

print_register_list (dis_info, value, offset, load_store)

     PTR dis_info;

     long value;

     long offset;

     int load_store; /* 0 == load, 1 == store */

{

  disassemble_info *info = dis_info;

  int mask;

  int index = 0;

  char* comma = "";

  if (load_store)

    mask = 0x80;

  else

    mask = 1;

  if (value & mask)

    {

      (*info->fprintf_func) (info->stream, "r%i", index + offset);

      comma = ",";

    }

  for (index = 1; index <= 7; ++index)

    {

      if (load_store)

        mask >>= 1;

      else

        mask <<= 1;

      if (value & mask)

        {

          (*info->fprintf_func) (info->stream, "%sr%i", comma, index + offset);

          comma = ",";

        }

    }

}

static void

print_hi_register_list_ld (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  print_register_list (dis_info, value, 8, 0/*load*/);

}

static void

print_low_register_list_ld (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  print_register_list (dis_info, value, 0, 0/*load*/);

}

static void

print_hi_register_list_st (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  print_register_list (dis_info, value, 8, 1/*store*/);

}

static void

print_low_register_list_st (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  print_register_list (dis_info, value, 0, 1/*store*/);

}

static void

print_m4 (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  disassemble_info *info = (disassemble_info *) dis_info;

  (*info->fprintf_func) (info->stream, "%ld", value);

}

/* -- */

void fr30_cgen_print_operand

  PARAMS ((CGEN_CPU_DESC, int, PTR, CGEN_FIELDS *,

           void const *, bfd_vma, int));

/* Main entry point for printing operands.

   XINFO is a `void *' and not a `disassemble_info *' to not put a requirement

   of dis-asm.h on cgen.h.

   This function is basically just a big switch statement.  Earlier versions

   used tables to look up the function to use, but

   - if the table contains both assembler and disassembler functions then

     the disassembler contains much of the assembler and vice-versa,

   - there's a lot of inlining possibilities as things grow,

   - using a switch statement avoids the function call overhead.

   This function could be moved into `print_insn_normal', but keeping it

   separate makes clear the interface between `print_insn_normal' and each of

   the handlers.  */

void

fr30_cgen_print_operand (cd, opindex, xinfo, fields, attrs, pc, length)

     CGEN_CPU_DESC cd;

     int opindex;

     PTR xinfo;

     CGEN_FIELDS *fields;

     void const *attrs ATTRIBUTE_UNUSED;

     bfd_vma pc;

     int length;

{

 disassemble_info *info = (disassemble_info *) xinfo;

  switch (opindex)

    {

    case FR30_OPERAND_CRI :

      print_keyword (cd, info, & fr30_cgen_opval_cr_names, fields->f_CRi, 0);

      break;

    case FR30_OPERAND_CRJ :

      print_keyword (cd, info, & fr30_cgen_opval_cr_names, fields->f_CRj, 0);

      break;

    case FR30_OPERAND_R13 :

      print_keyword (cd, info, & fr30_cgen_opval_h_r13, 0, 0);

      break;

    case FR30_OPERAND_R14 :

      print_keyword (cd, info, & fr30_cgen_opval_h_r14, 0, 0);

      break;

    case FR30_OPERAND_R15 :

      print_keyword (cd, info, & fr30_cgen_opval_h_r15, 0, 0);

      break;

    case FR30_OPERAND_RI :

      print_keyword (cd, info, & fr30_cgen_opval_gr_names, fields->f_Ri, 0);

      break;

    case FR30_OPERAND_RIC :

      print_keyword (cd, info, & fr30_cgen_opval_gr_names, fields->f_Ric, 0);

      break;

    case FR30_OPERAND_RJ :

      print_keyword (cd, info, & fr30_cgen_opval_gr_names, fields->f_Rj, 0);

      break;

    case FR30_OPERAND_RJC :

      print_keyword (cd, info, & fr30_cgen_opval_gr_names, fields->f_Rjc, 0);

      break;

    case FR30_OPERAND_RS1 :

      print_keyword (cd, info, & fr30_cgen_opval_dr_names, fields->f_Rs1, 0);

      break;

    case FR30_OPERAND_RS2 :

      print_keyword (cd, info, & fr30_cgen_opval_dr_names, fields->f_Rs2, 0);

      break;

    case FR30_OPERAND_CC :

      print_normal (cd, info, fields->f_cc, 0, pc, length);

      break;

    case FR30_OPERAND_CCC :

      print_normal (cd, info, fields->f_ccc, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_DIR10 :

      print_normal (cd, info, fields->f_dir10, 0, pc, length);

      break;

    case FR30_OPERAND_DIR8 :

      print_normal (cd, info, fields->f_dir8, 0, pc, length);

      break;

    case FR30_OPERAND_DIR9 :

      print_normal (cd, info, fields->f_dir9, 0, pc, length);

      break;

    case FR30_OPERAND_DISP10 :

      print_normal (cd, info, fields->f_disp10, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_DISP8 :

      print_normal (cd, info, fields->f_disp8, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_DISP9 :

      print_normal (cd, info, fields->f_disp9, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_I20 :

      print_normal (cd, info, fields->f_i20, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_VIRTUAL), pc, length);

      break;

    case FR30_OPERAND_I32 :

      print_normal (cd, info, fields->f_i32, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT), pc, length);

      break;

    case FR30_OPERAND_I8 :

      print_normal (cd, info, fields->f_i8, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_LABEL12 :

      print_address (cd, info, fields->f_rel12, 0|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length);

      break;

    case FR30_OPERAND_LABEL9 :

      print_address (cd, info, fields->f_rel9, 0|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length);

      break;

    case FR30_OPERAND_M4 :

      print_m4 (cd, info, fields->f_m4, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_PS :

      print_keyword (cd, info, & fr30_cgen_opval_h_ps, 0, 0);

      break;

    case FR30_OPERAND_REGLIST_HI_LD :

      print_hi_register_list_ld (cd, info, fields->f_reglist_hi_ld, 0, pc, length);

      break;

    case FR30_OPERAND_REGLIST_HI_ST :

      print_hi_register_list_st (cd, info, fields->f_reglist_hi_st, 0, pc, length);

      break;

    case FR30_OPERAND_REGLIST_LOW_LD :

      print_low_register_list_ld (cd, info, fields->f_reglist_low_ld, 0, pc, length);

      break;

    case FR30_OPERAND_REGLIST_LOW_ST :

      print_low_register_list_st (cd, info, fields->f_reglist_low_st, 0, pc, length);

      break;

    case FR30_OPERAND_S10 :

      print_normal (cd, info, fields->f_s10, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_U10 :

      print_normal (cd, info, fields->f_u10, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_U4 :

      print_normal (cd, info, fields->f_u4, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_U4C :

      print_normal (cd, info, fields->f_u4c, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_U8 :

      print_normal (cd, info, fields->f_u8, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    case FR30_OPERAND_UDISP6 :

      print_normal (cd, info, fields->f_udisp6, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);

      break;

    default :

      /* xgettext:c-format */

      fprintf (stderr, _("Unrecognized field %d while printing insn.\n"),

               opindex);

    abort ();

  }

}

cgen_print_fn * const fr30_cgen_print_handlers[] =

{

  print_insn_normal,

};

void

fr30_cgen_init_dis (cd)

     CGEN_CPU_DESC cd;

{

  fr30_cgen_init_opcode_table (cd);

  fr30_cgen_init_ibld_table (cd);

  cd->print_handlers = & fr30_cgen_print_handlers[0];

  cd->print_operand = fr30_cgen_print_operand;

}

/* Default print handler.  */

static void

print_normal (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     long value;

     unsigned int attrs;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  disassemble_info *info = (disassemble_info *) dis_info;

#ifdef CGEN_PRINT_NORMAL

  CGEN_PRINT_NORMAL (cd, info, value, attrs, pc, length);

#endif

  /* Print the operand as directed by the attributes.  */

  if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY))

    ; /* nothing to do */

  else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED))

    (*info->fprintf_func) (info->stream, "%ld", value);

  else

    (*info->fprintf_func) (info->stream, "0x%lx", value);

}

/* Default address handler.  */

static void

print_address (cd, dis_info, value, attrs, pc, length)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     bfd_vma value;

     unsigned int attrs;

     bfd_vma pc ATTRIBUTE_UNUSED;

     int length ATTRIBUTE_UNUSED;

{

  disassemble_info *info = (disassemble_info *) dis_info;

#ifdef CGEN_PRINT_ADDRESS

  CGEN_PRINT_ADDRESS (cd, info, value, attrs, pc, length);

#endif

  /* Print the operand as directed by the attributes.  */

  if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY))

    ; /* nothing to do */

  else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_PCREL_ADDR))

    (*info->print_address_func) (value, info);

  else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_ABS_ADDR))

    (*info->print_address_func) (value, info);

  else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED))

    (*info->fprintf_func) (info->stream, "%ld", (long) value);

  else

    (*info->fprintf_func) (info->stream, "0x%lx", (long) value);

}

/* Keyword print handler.  */

static void

print_keyword (cd, dis_info, keyword_table, value, attrs)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     PTR dis_info;

     CGEN_KEYWORD *keyword_table;

     long value;

     unsigned int attrs ATTRIBUTE_UNUSED;

{

  disassemble_info *info = (disassemble_info *) dis_info;

  const CGEN_KEYWORD_ENTRY *ke;

  ke = cgen_keyword_lookup_value (keyword_table, value);

  if (ke != NULL)

    (*info->fprintf_func) (info->stream, "%s", ke->name);

  else

    (*info->fprintf_func) (info->stream, "???");

}

/* Default insn printer.

   DIS_INFO is defined as `PTR' so the disassembler needn't know anything

   about disassemble_info.  */

static void

print_insn_normal (cd, dis_info, insn, fields, pc, length)

     CGEN_CPU_DESC cd;

     PTR dis_info;

     const CGEN_INSN *insn;

     CGEN_FIELDS *fields;

     bfd_vma pc;

     int length;

{

  const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);

  disassemble_info *info = (disassemble_info *) dis_info;

  const CGEN_SYNTAX_CHAR_TYPE *syn;

  CGEN_INIT_PRINT (cd);

  for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)

    {

      if (CGEN_SYNTAX_MNEMONIC_P (*syn))

        {

          (*info->fprintf_func) (info->stream, "%s", CGEN_INSN_MNEMONIC (insn));

          continue;

        }

      if (CGEN_SYNTAX_CHAR_P (*syn))

        {

          (*info->fprintf_func) (info->stream, "%c", CGEN_SYNTAX_CHAR (*syn));

          continue;

        }

      /* We have an operand.  */

      fr30_cgen_print_operand (cd, CGEN_SYNTAX_FIELD (*syn), info,

                                 fields, CGEN_INSN_ATTRS (insn), pc, length);

    }

}

/* Subroutine of print_insn. Reads an insn into the given buffers and updates

   the extract info.

   Returns 0 if all is well, non-zero otherwise.  */

static int

read_insn (cd, pc, info, buf, buflen, ex_info, insn_value)

     CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;

     bfd_vma pc;

     disassemble_info *info;

     char *buf;

     int buflen;

     CGEN_EXTRACT_INFO *ex_info;

     unsigned long *insn_value;

{

  int status = (*info->read_memory_func) (pc, buf, buflen, info);

  if (status != 0)

    {

      (*info->memory_error_func) (status, pc, info);

      return -1;

    }

  ex_info->dis_info = info;

  ex_info->valid = (1 << buflen) - 1;

  ex_info->insn_bytes = buf;

  *insn_value = bfd_get_bits (buf, buflen * 8, info->endian == BFD_ENDIAN_BIG);

  return 0;

}

/* Utility to print an insn.

   BUF is the base part of the insn, target byte order, BUFLEN bytes long.

   The result is the size of the insn in bytes or zero for an unknown insn

   or -1 if an error occurs fetching data (memory_error_func will have

   been called).  */

static int

print_insn (cd, pc, info, buf, buflen)

     CGEN_CPU_DESC cd;

     bfd_vma pc;

     disassemble_info *info;

     char *buf;

     unsigned int buflen;

{

  CGEN_INSN_INT insn_value;

  const CGEN_INSN_LIST *insn_list;

  CGEN_EXTRACT_INFO ex_info;

  int basesize;

  /* Extract base part of instruction, just in case CGEN_DIS_* uses it. */

  basesize = cd->base_insn_bitsize < buflen * 8 ?

                                     cd->base_insn_bitsize : buflen * 8;

  insn_value = cgen_get_insn_value (cd, buf, basesize);

  /* Fill in ex_info fields like read_insn would.  Don't actually call

     read_insn, since the incoming buffer is already read (and possibly

     modified a la m32r).  */

  ex_info.valid = (1 << buflen) - 1;

  ex_info.dis_info = info;

  ex_info.insn_bytes = buf;

  /* The instructions are stored in hash lists.

     Pick the first one and keep trying until we find the right one.  */

  insn_list = CGEN_DIS_LOOKUP_INSN (cd, buf, insn_value);

  while (insn_list != NULL)

    {

      const CGEN_INSN *insn = insn_list->insn;

      CGEN_FIELDS fields;

      int length;

      unsigned long insn_value_cropped;

#ifdef CGEN_VALIDATE_INSN_SUPPORTED 

      /* Not needed as insn shouldn't be in hash lists if not supported.  */

      /* Supported by this cpu?  */

      if (! fr30_cgen_insn_supported (cd, insn))

        {

          insn_list = CGEN_DIS_NEXT_INSN (insn_list);

          continue;

        }

#endif

      /* Basic bit mask must be correct.  */

      /* ??? May wish to allow target to defer this check until the extract

         handler.  */

      /* Base size may exceed this instruction's size.  Extract the

         relevant part from the buffer. */

      if ((unsigned) (CGEN_INSN_BITSIZE (insn) / 8) < buflen &&

          (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long))

        insn_value_cropped = bfd_get_bits (buf, CGEN_INSN_BITSIZE (insn),

                                           info->endian == BFD_ENDIAN_BIG);

      else

        insn_value_cropped = insn_value;

      if ((insn_value_cropped & CGEN_INSN_BASE_MASK (insn))

          == CGEN_INSN_BASE_VALUE (insn))

        {

          /* Printing is handled in two passes.  The first pass parses the

             machine insn and extracts the fields.  The second pass prints

             them.  */

          /* Make sure the entire insn is loaded into insn_value, if it

             can fit.  */

          if (((unsigned) CGEN_INSN_BITSIZE (insn) > cd->base_insn_bitsize) &&

              (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long))

            {

              unsigned long full_insn_value;

              int rc = read_insn (cd, pc, info, buf,

                                  CGEN_INSN_BITSIZE (insn) / 8,

                                  & ex_info, & full_insn_value);

              if (rc != 0)

                return rc;

              length = CGEN_EXTRACT_FN (cd, insn)

                (cd, insn, &ex_info, full_insn_value, &fields, pc);

            }

          else

            length = CGEN_EXTRACT_FN (cd, insn)

              (cd, insn, &ex_info, insn_value_cropped, &fields, pc);

          /* length < 0 -> error */

          if (length < 0)

            return length;

          if (length > 0)

            {

              CGEN_PRINT_FN (cd, insn) (cd, info, insn, &fields, pc, length);

              /* length is in bits, result is in bytes */

              return length / 8;

            }

        }

      insn_list = CGEN_DIS_NEXT_INSN (insn_list);

    }

  return 0;

}

/* Default value for CGEN_PRINT_INSN.

   The result is the size of the insn in bytes or zero for an unknown insn

   or -1 if an error occured fetching bytes.  */

#ifndef CGEN_PRINT_INSN

#define CGEN_PRINT_INSN default_print_insn

#endif

static int

default_print_insn (cd, pc, info)

     CGEN_CPU_DESC cd;

     bfd_vma pc;

     disassemble_info *info;

{

  char buf[CGEN_MAX_INSN_SIZE];

  int buflen;

  int status;

  /* Attempt to read the base part of the insn.  */

  buflen = cd->base_insn_bitsize / 8;

  status = (*info->read_memory_func) (pc, buf, buflen, info);

  /* Try again with the minimum part, if min < base.  */

  if (status != 0 && (cd->min_insn_bitsize < cd->base_insn_bitsize))

    {

      buflen = cd->min_insn_bitsize / 8;

      status = (*info->read_memory_func) (pc, buf, buflen, info);

    }

  if (status != 0)

    {

      (*info->memory_error_func) (status, pc, info);

      return -1;

    }

  return print_insn (cd, pc, info, buf, buflen);

}

/* Main entry point.

   Print one instruction from PC on INFO->STREAM.

   Return the size of the instruction (in bytes).  */

typedef struct cpu_desc_list {

  struct cpu_desc_list *next;

  int isa;

  int mach;

  int endian;

  CGEN_CPU_DESC cd;

} cpu_desc_list;

int

print_insn_fr30 (pc, info)

     bfd_vma pc;

     disassemble_info *info;