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/* Disassemble h8300 instructions.
   Copyright (C) 1993, 1998 Free Software Foundation, Inc.
 
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
#define DEFINE_TABLE
 
#define h8_opcodes h8ops
#include "opcode/h8300.h"
#include "dis-asm.h"
#include "opintl.h"
 
 
/* Run through the opcodes and sort them into order to make them easy
   to disassemble
 */
static void
bfd_h8_disassemble_init ()
{
  unsigned int i;
 
 
  struct h8_opcode *p;
 
  for (p = h8_opcodes; p->name; p++)
    {
      int n1 = 0;
      int n2 = 0;
 
      if ((int) p->data.nib[0] < 16)
        {
          n1 = (int) p->data.nib[0];
        }
      else
        n1 = 0;
      if ((int) p->data.nib[1] < 16)
        {
          n2 = (int) p->data.nib[1];
        }
      else
        n2 = 0;
 
      /* Just make sure there are an even number of nibbles in it, and
         that the count is the same s the length */
      for (i = 0; p->data.nib[i] != E; i++)
        /*EMPTY*/ ;
      if (i & 1)
        abort ();
      p->length = i / 2;
    }
 
}
 
 
unsigned int
bfd_h8_disassemble (addr, info, mode)
     bfd_vma addr;
     disassemble_info *info;
     int mode;
{
  /* Find the first entry in the table for this opcode */
  static CONST char *regnames[] =
    {
      "r0h", "r1h", "r2h", "r3h", "r4h", "r5h", "r6h", "r7h",
      "r0l", "r1l", "r2l", "r3l", "r4l", "r5l", "r6l", "r7l"};
 
  static CONST char *wregnames[] =
    {
      "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
      "e0", "e1", "e2", "e3", "e4", "e5", "e6", "e7"
      };
 
  static CONST char *lregnames[] =
    {
      "er0", "er1", "er2", "er3", "er4", "er5", "er6", "er7",
      "er0", "er1", "er2", "er3", "er4", "er5", "er6", "er7"
      }
  ;
 
  int rs = 0;
  int rd = 0;
  int rdisp = 0;
  int abs = 0;
  int bit = 0;
  int plen = 0;
  static boolean init = 0;
  struct h8_opcode *q = h8_opcodes;
  char CONST **pregnames = mode != 0 ? lregnames : wregnames;
  int status;
  int l;
 
  unsigned char data[20];
  void *stream = info->stream;
  fprintf_ftype fprintf = info->fprintf_func;
 
  if (!init)
    {
      bfd_h8_disassemble_init ();
      init = 1;
    }
 
  status = info->read_memory_func(addr, data, 2, info);
  if (status != 0)
    {
      info->memory_error_func(status, addr, info);
      return -1;
    }
  for (l = 2; status == 0 && l < 10; l+=2)
    {
      status = info->read_memory_func(addr+l, data+l, 2, info);
    }
 
 
 
  /* Find the exact opcode/arg combo */
  while (q->name)
    {
      op_type *nib;
      unsigned int len = 0;
 
      nib = q->data.nib;
 
      while (1)
        {
          op_type looking_for = *nib;
          int thisnib = data[len >> 1];
 
          thisnib = (len & 1) ? (thisnib & 0xf) : ((thisnib >> 4) & 0xf);
 
          if (looking_for < 16 && looking_for >=0)
            {
 
              if (looking_for != thisnib)
                goto fail;
            }
 
          else
            {
 
              if ((int) looking_for & (int) B31)
                {
                  if (! (((int) thisnib & 0x8) != 0))
                    goto fail;
                  looking_for = (op_type) ((int) looking_for & ~(int) B31);
                }
              if ((int) looking_for & (int) B30)
                {
                  if (!(((int) thisnib & 0x8) == 0))
                    goto fail;
                  looking_for = (op_type) ((int) looking_for & ~(int) B30);
                }
 
              if (looking_for & DBIT)
                {
                  if ((looking_for & 5) != (thisnib &5)) goto fail;
                  abs = (thisnib & 0x8) ? 2 : 1;
                }
 
              else  if (looking_for & (REG | IND|INC|DEC))
                {
                  if (looking_for & SRC)
                    {
                      rs = thisnib;
                    }
                  else
                    {
                      rd = thisnib;
                    }
                }
              else if (looking_for & L_16)
                {
                  abs = (data[len >> 1]) * 256 + data[(len + 2) >> 1];
                  plen = 16;
 
                }
              else if(looking_for & ABSJMP)
                {
                  abs =
                    (data[1] << 16)
                      | (data[2] << 8)
                        | (data[3]);
                }
              else if(looking_for & MEMIND)
                {
                  abs = data[1];
                }
              else if (looking_for & L_32)
                {
                  int i = len >> 1;
                  abs = (data[i] << 24)
                    | (data[i + 1] << 16)
                      | (data[i + 2] << 8)
                        | (data[i+ 3]);
 
                  plen =32;
 
                }
              else if (looking_for & L_24)
                {
                  int i = len >> 1;
                  abs = (data[i] << 16) | (data[i + 1] << 8)|  (data[i+2]);
                  plen =24;
                }
              else if (looking_for & IGNORE)
                {
 
                }
              else if (looking_for & DISPREG)
                {
                  rdisp = thisnib;
                }
              else if (looking_for & KBIT)
                {
                  switch (thisnib)
                    {
                    case 9:
                      abs = 4;
                      break;
                    case 8:
                      abs = 2;
                      break;
                    case 0:
                      abs = 1;
                      break;
                    default:
                      goto fail;
                    }
                }
              else if (looking_for & L_8)
                {
                  plen = 8;
                  abs = data[len >> 1];
                }
              else if (looking_for & L_3)
                {
                  bit = thisnib & 0x7;
                }
              else if (looking_for & L_2)
                {
                  plen = 2;
                  abs = thisnib & 0x3;
                }
              else if (looking_for & MACREG)
                {
                  abs = (thisnib == 3);
                }
              else if (looking_for == E)
                {
 
                  {
                    int i;
 
                    for (i = 0; i < q->length; i++)
                      {
                        fprintf (stream, "%02x ", data[i]);
                      }
                    for (; i < 6; i++)
                      {
                        fprintf (stream, "   ");
                      }
                  }
                  fprintf (stream, "%s\t", q->name);
 
                  /* Gross.  Disgusting.  */
                  if (strcmp (q->name, "ldm.l") == 0)
                    {
                      int count, high;
 
                      count = (data[1] >> 4) & 0x3;
                      high = data[3] & 0x7;
 
                      fprintf (stream, "@sp+,er%d-er%d", high - count, high);
                      return q->length;
                    }
 
                  if (strcmp (q->name, "stm.l") == 0)
                    {
                      int count, low;
 
                      count = (data[1] >> 4) & 0x3;
                      low = data[3] & 0x7;
 
                      fprintf (stream, "er%d-er%d,@-sp", low, low + count);
                      return q->length;
                    }
 
                  /* Fill in the args */
                  {
                    op_type *args = q->args.nib;
                    int hadone = 0;
 
 
                    while (*args != E)
                      {
                        int x = *args;
                        if (hadone)
                          fprintf (stream, ",");
 
 
                        if (x & L_3)
                          {
                            fprintf (stream, "#0x%x", (unsigned) bit);
                          }
                        else if (x & (IMM|KBIT|DBIT))
                          {
                            /* Bletch.  For shal #2,er0 and friends.  */
                            if (*(args+1) & SRC_IN_DST)
                              abs = 2;
 
                            fprintf (stream, "#0x%x", (unsigned) abs);
                          }
                        else if (x & REG)
                          {
                            int rn = (x & DST) ? rd : rs;
                            switch (x & SIZE)
                              {
                              case L_8:
                                fprintf (stream, "%s", regnames[rn]);
                                break;
                              case L_16:
                                fprintf (stream, "%s", wregnames[rn]);
                                break;
                              case L_P:
                              case L_32:
                                fprintf (stream, "%s", lregnames[rn]);
                                break;
 
                              }
                          }
                        else if (x & MACREG)
                          {
                            fprintf (stream, "mac%c", abs ? 'l' : 'h');
                          }
                        else if (x & INC)
                          {
                            fprintf (stream, "@%s+", pregnames[rs]);
                          }
                        else if (x & DEC)
                          {
                            fprintf (stream, "@-%s", pregnames[rd]);
                          }
 
                        else if (x & IND)
                          {
                            int rn = (x & DST) ? rd : rs;
                            fprintf (stream, "@%s", pregnames[rn]);
                          }
 
                        else if (x & ABS8MEM)
                          {
                            fprintf (stream, "@0x%x:8", (unsigned) abs);
                          }
 
                        else if (x & (ABS|ABSJMP))
                          {
                            fprintf (stream, "@0x%x:%d", (unsigned) abs, plen);
                          }
 
                        else if (x & MEMIND)
                          {
                            fprintf (stream, "@@%d (%x)", abs, abs);
                          }
 
                        else if (x & PCREL)
                          {
                            if (x & L_16)
                              {
                                abs  +=2;
                                fprintf (stream, ".%s%d (%x)", (short) abs > 0 ? "+" : "", (short) abs,
                                         addr + (short) abs + 2);
                              }
                            else {
                              fprintf (stream, ".%s%d (%x)", (char) abs > 0 ? "+" : "", (char) abs,
                                       addr + (char) abs + 2);
                            }
                          }
                        else if (x & DISP)
                          {
                            fprintf (stream, "@(0x%x:%d,%s)", abs,plen, pregnames[rdisp]);
                          }
 
                        else if (x & CCR)
                          {
                            fprintf (stream, "ccr");
                          }
                        else if (x & EXR)
                          {
                            fprintf (stream, "exr");
                          }
                        else
                          /* xgettext:c-format */
                          fprintf (stream, _("Hmmmm %x"), x);
                        hadone = 1;
                        args++;
                      }
                  }
                  return q->length;
                }
 
 
              else
                {
                  /* xgettext:c-format */
                  fprintf (stream, _("Don't understand %x \n"), looking_for);
                }
            }
 
          len++;
          nib++;
        }
 
    fail:
      q++;
    }
 
  /* Fell of the end */
  fprintf (stream, "%02x %02x        .word\tH'%x,H'%x",
           data[0], data[1],
           data[0], data[1]);
  return 2;
}
 
int
print_insn_h8300 (addr, info)
bfd_vma addr;
disassemble_info *info;
{
  return bfd_h8_disassemble (addr, info , 0);
}
 
int
print_insn_h8300h (addr, info)
bfd_vma addr;
disassemble_info *info;
{
  return bfd_h8_disassemble (addr, info , 1);
}
 
int
print_insn_h8300s (addr, info)
bfd_vma addr;
disassemble_info *info;
{
  return bfd_h8_disassemble (addr, info , 2);
}

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[/] [or1k/] [tags/] [start/] [gdb-5.0/] [opcodes/] [h8300-dis.c] - Blame information for rev 1778

Line No.	Rev	Author	Line
1	106	markom	`/* Disassemble h8300 instructions.`
2			`Copyright (C) 1993, 1998 Free Software Foundation, Inc.`
3
4			`This program is free software; you can redistribute it and/or modify`
5			`it under the terms of the GNU General Public License as published by`
6			`the Free Software Foundation; either version 2 of the License, or`
7			`(at your option) any later version.`
8
9			`This program is distributed in the hope that it will be useful,`
10			`but WITHOUT ANY WARRANTY; without even the implied warranty of`
11			`MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
12			`GNU General Public License for more details.`
13
14			`You should have received a copy of the GNU General Public License`
15			`along with this program; if not, write to the Free Software`
16			`Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */`
17
18			`#define DEFINE_TABLE`
19
20			`#define h8_opcodes h8ops`
21			`#include "opcode/h8300.h"`
22			`#include "dis-asm.h"`
23			`#include "opintl.h"`
24
25
26			`/* Run through the opcodes and sort them into order to make them easy`
27			`to disassemble`
28			`*/`
29			`static void`
30			`bfd_h8_disassemble_init ()`
31			`{`
32			`unsigned int i;`
33
34
35			`struct h8_opcode *p;`
36
37			`for (p = h8_opcodes; p->name; p++)`
38			`{`
39			`int n1 = 0;`
40			`int n2 = 0;`
41
42			`if ((int) p->data.nib[0] < 16)`
43			`{`
44			`n1 = (int) p->data.nib[0];`
45			`}`
46			`else`
47			`n1 = 0;`
48			`if ((int) p->data.nib[1] < 16)`
49			`{`
50			`n2 = (int) p->data.nib[1];`
51			`}`
52			`else`
53			`n2 = 0;`
54
55			`/* Just make sure there are an even number of nibbles in it, and`
56			`that the count is the same s the length */`
57			`for (i = 0; p->data.nib[i] != E; i++)`
58			`/EMPTY/ ;`
59			`if (i & 1)`
60			`abort ();`
61			`p->length = i / 2;`
62			`}`
63
64			`}`
65
66
67			`unsigned int`
68			`bfd_h8_disassemble (addr, info, mode)`
69			`bfd_vma addr;`
70			`disassemble_info *info;`
71			`int mode;`
72			`{`
73			`/* Find the first entry in the table for this opcode */`
74			`static CONST char *regnames[] =`
75			`{`
76			`"r0h", "r1h", "r2h", "r3h", "r4h", "r5h", "r6h", "r7h",`
77			`"r0l", "r1l", "r2l", "r3l", "r4l", "r5l", "r6l", "r7l"};`
78
79			`static CONST char *wregnames[] =`
80			`{`
81			`"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",`
82			`"e0", "e1", "e2", "e3", "e4", "e5", "e6", "e7"`
83			`};`
84
85			`static CONST char *lregnames[] =`
86			`{`
87			`"er0", "er1", "er2", "er3", "er4", "er5", "er6", "er7",`
88			`"er0", "er1", "er2", "er3", "er4", "er5", "er6", "er7"`
89			`}`
90			`;`
91
92			`int rs = 0;`
93			`int rd = 0;`
94			`int rdisp = 0;`
95			`int abs = 0;`
96			`int bit = 0;`
97			`int plen = 0;`
98			`static boolean init = 0;`
99			`struct h8_opcode *q = h8_opcodes;`
100			`char CONST **pregnames = mode != 0 ? lregnames : wregnames;`
101			`int status;`
102			`int l;`
103
104			`unsigned char data[20];`
105			`void *stream = info->stream;`
106			`fprintf_ftype fprintf = info->fprintf_func;`
107
108			`if (!init)`
109			`{`
110			`bfd_h8_disassemble_init ();`
111			`init = 1;`
112			`}`
113
114			`status = info->read_memory_func(addr, data, 2, info);`
115			`if (status != 0)`
116			`{`
117			`info->memory_error_func(status, addr, info);`
118			`return -1;`
119			`}`
120			`for (l = 2; status == 0 && l < 10; l+=2)`
121			`{`
122			`status = info->read_memory_func(addr+l, data+l, 2, info);`
123			`}`
124
125
126
127			`/* Find the exact opcode/arg combo */`
128			`while (q->name)`
129			`{`
130			`op_type *nib;`
131			`unsigned int len = 0;`
132
133			`nib = q->data.nib;`
134
135			`while (1)`
136			`{`
137			`op_type looking_for = *nib;`
138			`int thisnib = data[len >> 1];`
139
140			`thisnib = (len & 1) ? (thisnib & 0xf) : ((thisnib >> 4) & 0xf);`
141
142			`if (looking_for < 16 && looking_for >=0)`
143			`{`
144
145			`if (looking_for != thisnib)`
146			`goto fail;`
147			`}`
148
149			`else`
150			`{`
151
152			`if ((int) looking_for & (int) B31)`
153			`{`
154			`if (! (((int) thisnib & 0x8) != 0))`
155			`goto fail;`
156			`looking_for = (op_type) ((int) looking_for & ~(int) B31);`
157			`}`
158			`if ((int) looking_for & (int) B30)`
159			`{`
160			`if (!(((int) thisnib & 0x8) == 0))`
161			`goto fail;`
162			`looking_for = (op_type) ((int) looking_for & ~(int) B30);`
163			`}`
164
165			`if (looking_for & DBIT)`
166			`{`
167			`if ((looking_for & 5) != (thisnib &5)) goto fail;`
168			`abs = (thisnib & 0x8) ? 2 : 1;`
169			`}`
170
171			`else if (looking_for & (REG \| IND\|INC\|DEC))`
172			`{`
173			`if (looking_for & SRC)`
174			`{`
175			`rs = thisnib;`
176			`}`
177			`else`
178			`{`
179			`rd = thisnib;`
180			`}`
181			`}`
182			`else if (looking_for & L_16)`
183			`{`
184			`abs = (data[len >> 1]) * 256 + data[(len + 2) >> 1];`
185			`plen = 16;`
186
187			`}`
188			`else if(looking_for & ABSJMP)`
189			`{`
190			`abs =`
191			`(data[1] << 16)`
192			`\| (data[2] << 8)`
193			`\| (data[3]);`
194			`}`
195			`else if(looking_for & MEMIND)`
196			`{`
197			`abs = data[1];`
198			`}`
199			`else if (looking_for & L_32)`
200			`{`
201			`int i = len >> 1;`
202			`abs = (data[i] << 24)`
203			`\| (data[i + 1] << 16)`
204			`\| (data[i + 2] << 8)`
205			`\| (data[i+ 3]);`
206
207			`plen =32;`
208
209			`}`
210			`else if (looking_for & L_24)`
211			`{`
212			`int i = len >> 1;`
213			`abs = (data[i] << 16) \| (data[i + 1] << 8)\| (data[i+2]);`
214			`plen =24;`
215			`}`
216			`else if (looking_for & IGNORE)`
217			`{`
218
219			`}`
220			`else if (looking_for & DISPREG)`
221			`{`
222			`rdisp = thisnib;`
223			`}`
224			`else if (looking_for & KBIT)`
225			`{`
226			`switch (thisnib)`
227			`{`
228			`case 9:`
229			`abs = 4;`
230			`break;`
231			`case 8:`
232			`abs = 2;`
233			`break;`
234			`case 0:`
235			`abs = 1;`
236			`break;`
237			`default:`
238			`goto fail;`
239			`}`
240			`}`
241			`else if (looking_for & L_8)`
242			`{`
243			`plen = 8;`
244			`abs = data[len >> 1];`
245			`}`
246			`else if (looking_for & L_3)`
247			`{`
248			`bit = thisnib & 0x7;`
249			`}`
250			`else if (looking_for & L_2)`
251			`{`
252			`plen = 2;`
253			`abs = thisnib & 0x3;`
254			`}`
255			`else if (looking_for & MACREG)`
256			`{`
257			`abs = (thisnib == 3);`
258			`}`
259			`else if (looking_for == E)`
260			`{`
261
262			`{`
263			`int i;`
264
265			`for (i = 0; i < q->length; i++)`
266			`{`
267			`fprintf (stream, "%02x ", data[i]);`
268			`}`
269			`for (; i < 6; i++)`
270			`{`
271			`fprintf (stream, " ");`
272			`}`
273			`}`
274			`fprintf (stream, "%s\t", q->name);`
275
276			`/* Gross. Disgusting. */`
277			`if (strcmp (q->name, "ldm.l") == 0)`
278			`{`
279			`int count, high;`
280
281			`count = (data[1] >> 4) & 0x3;`
282			`high = data[3] & 0x7;`
283
284			`fprintf (stream, "@sp+,er%d-er%d", high - count, high);`
285			`return q->length;`
286			`}`
287
288			`if (strcmp (q->name, "stm.l") == 0)`
289			`{`
290			`int count, low;`
291
292			`count = (data[1] >> 4) & 0x3;`
293			`low = data[3] & 0x7;`
294
295			`fprintf (stream, "er%d-er%d,@-sp", low, low + count);`
296			`return q->length;`
297			`}`
298
299			`/* Fill in the args */`
300			`{`
301			`op_type *args = q->args.nib;`
302			`int hadone = 0;`
303
304
305			`while (*args != E)`
306			`{`
307			`int x = *args;`
308			`if (hadone)`
309			`fprintf (stream, ",");`
310
311
312			`if (x & L_3)`
313			`{`
314			`fprintf (stream, "#0x%x", (unsigned) bit);`
315			`}`
316			`else if (x & (IMM\|KBIT\|DBIT))`
317			`{`
318			`/* Bletch. For shal #2,er0 and friends. */`
319			`if (*(args+1) & SRC_IN_DST)`
320			`abs = 2;`
321
322			`fprintf (stream, "#0x%x", (unsigned) abs);`
323			`}`
324			`else if (x & REG)`
325			`{`
326			`int rn = (x & DST) ? rd : rs;`
327			`switch (x & SIZE)`
328			`{`
329			`case L_8:`
330			`fprintf (stream, "%s", regnames[rn]);`
331			`break;`
332			`case L_16:`
333			`fprintf (stream, "%s", wregnames[rn]);`
334			`break;`
335			`case L_P:`
336			`case L_32:`
337			`fprintf (stream, "%s", lregnames[rn]);`
338			`break;`
339
340			`}`
341			`}`
342			`else if (x & MACREG)`
343			`{`
344			`fprintf (stream, "mac%c", abs ? 'l' : 'h');`
345			`}`
346			`else if (x & INC)`
347			`{`
348			`fprintf (stream, "@%s+", pregnames[rs]);`
349			`}`
350			`else if (x & DEC)`
351			`{`
352			`fprintf (stream, "@-%s", pregnames[rd]);`
353			`}`
354
355			`else if (x & IND)`
356			`{`
357			`int rn = (x & DST) ? rd : rs;`
358			`fprintf (stream, "@%s", pregnames[rn]);`
359			`}`
360
361			`else if (x & ABS8MEM)`
362			`{`
363			`fprintf (stream, "@0x%x:8", (unsigned) abs);`
364			`}`
365
366			`else if (x & (ABS\|ABSJMP))`
367			`{`
368			`fprintf (stream, "@0x%x:%d", (unsigned) abs, plen);`
369			`}`
370
371			`else if (x & MEMIND)`
372			`{`
373			`fprintf (stream, "@@%d (%x)", abs, abs);`
374			`}`
375
376			`else if (x & PCREL)`
377			`{`
378			`if (x & L_16)`
379			`{`
380			`abs +=2;`
381			`fprintf (stream, ".%s%d (%x)", (short) abs > 0 ? "+" : "", (short) abs,`
382			`addr + (short) abs + 2);`
383			`}`
384			`else {`
385			`fprintf (stream, ".%s%d (%x)", (char) abs > 0 ? "+" : "", (char) abs,`
386			`addr + (char) abs + 2);`
387			`}`
388			`}`
389			`else if (x & DISP)`
390			`{`
391			`fprintf (stream, "@(0x%x:%d,%s)", abs,plen, pregnames[rdisp]);`
392			`}`
393
394			`else if (x & CCR)`
395			`{`
396			`fprintf (stream, "ccr");`
397			`}`
398			`else if (x & EXR)`
399			`{`
400			`fprintf (stream, "exr");`
401			`}`
402			`else`
403			`/* xgettext:c-format */`
404			`fprintf (stream, _("Hmmmm %x"), x);`
405			`hadone = 1;`
406			`args++;`
407			`}`
408			`}`
409			`return q->length;`
410			`}`
411
412
413			`else`
414			`{`
415			`/* xgettext:c-format */`
416			`fprintf (stream, _("Don't understand %x \n"), looking_for);`
417			`}`
418			`}`
419
420			`len++;`
421			`nib++;`
422			`}`
423
424			`fail:`
425			`q++;`
426			`}`
427
428			`/* Fell of the end */`
429			`fprintf (stream, "%02x %02x .word\tH'%x,H'%x",`
430			`data[0], data[1],`
431			`data[0], data[1]);`
432			`return 2;`
433			`}`
434
435			`int`
436			`print_insn_h8300 (addr, info)`
437			`bfd_vma addr;`
438			`disassemble_info *info;`
439			`{`
440			`return bfd_h8_disassemble (addr, info , 0);`
441			`}`
442
443			`int`
444			`print_insn_h8300h (addr, info)`
445			`bfd_vma addr;`
446			`disassemble_info *info;`
447			`{`
448			`return bfd_h8_disassemble (addr, info , 1);`
449			`}`
450
451			`int`
452			`print_insn_h8300s (addr, info)`
453			`bfd_vma addr;`
454			`disassemble_info *info;`
455			`{`
456			`return bfd_h8_disassemble (addr, info , 2);`
457			`}`