[thirdparty/binutils-gdb.git] / gdb / f-typeprint.c

/* Support for printing Fortran types for GDB, the GNU debugger.

   Copyright (C) 1986, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1998, 2000,
   2001, 2002, 2003, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.

   Contributed by Motorola.  Adapted from the C version by Farooq Butt
   (fmbutt@engage.sps.mot.com).

   This file is part of GDB.

   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 3 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, see <http://www.gnu.org/licenses/>.  */

#include "defs.h"
#include "gdb_obstack.h"
#include "bfd.h"
#include "symtab.h"
#include "gdbtypes.h"
#include "expression.h"
#include "value.h"
#include "gdbcore.h"
#include "target.h"
#include "f-lang.h"

#include "gdb_string.h"
#include <errno.h>

#if 0				/* Currently unused */
static void f_type_print_args (struct type *, struct ui_file *);
#endif

static void f_type_print_varspec_suffix (struct type *, struct ui_file *,
					 int, int, int);

void f_type_print_varspec_prefix (struct type *, struct ui_file *,
				  int, int);

void f_type_print_base (struct type *, struct ui_file *, int, int);
\f

/* LEVEL is the depth to indent lines by.  */

void
f_print_type (struct type *type, char *varstring, struct ui_file *stream,
	      int show, int level)
{
  enum type_code code;
  int demangled_args;

  f_type_print_base (type, stream, show, level);
  code = TYPE_CODE (type);
  if ((varstring != NULL && *varstring != '\0')
      ||
  /* Need a space if going to print stars or brackets;
     but not if we will print just a type name.  */
      ((show > 0 || TYPE_NAME (type) == 0)
       &&
       (code == TYPE_CODE_PTR || code == TYPE_CODE_FUNC
	|| code == TYPE_CODE_METHOD
	|| code == TYPE_CODE_ARRAY
	|| code == TYPE_CODE_REF)))
    fputs_filtered (" ", stream);
  f_type_print_varspec_prefix (type, stream, show, 0);

  if (varstring != NULL)
    {
      fputs_filtered (varstring, stream);

      /* For demangled function names, we have the arglist as part of the name,
         so don't print an additional pair of ()'s */

      demangled_args = varstring[strlen (varstring) - 1] == ')'; 
      f_type_print_varspec_suffix (type, stream, show, 0, demangled_args);
   }
}

/* Print any asterisks or open-parentheses needed before the
   variable name (to describe its type).

   On outermost call, pass 0 for PASSED_A_PTR.
   On outermost call, SHOW > 0 means should ignore
   any typename for TYPE and show its details.
   SHOW is always zero on recursive calls.  */

void
f_type_print_varspec_prefix (struct type *type, struct ui_file *stream,
			     int show, int passed_a_ptr)
{
  if (type == 0)
    return;

  if (TYPE_NAME (type) && show <= 0)
    return;

  QUIT;

  switch (TYPE_CODE (type))
    {
    case TYPE_CODE_PTR:
      f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
      break;

    case TYPE_CODE_FUNC:
      f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
      if (passed_a_ptr)
	fprintf_filtered (stream, "(");
      break;

    case TYPE_CODE_ARRAY:
      f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
      break;

    case TYPE_CODE_UNDEF:
    case TYPE_CODE_STRUCT:
    case TYPE_CODE_UNION:
    case TYPE_CODE_ENUM:
    case TYPE_CODE_INT:
    case TYPE_CODE_FLT:
    case TYPE_CODE_VOID:
    case TYPE_CODE_ERROR:
    case TYPE_CODE_CHAR:
    case TYPE_CODE_BOOL:
    case TYPE_CODE_SET:
    case TYPE_CODE_RANGE:
    case TYPE_CODE_STRING:
    case TYPE_CODE_BITSTRING:
    case TYPE_CODE_METHOD:
    case TYPE_CODE_REF:
    case TYPE_CODE_COMPLEX:
    case TYPE_CODE_TYPEDEF:
      /* These types need no prefix.  They are listed here so that
         gcc -Wall will reveal any types that haven't been handled.  */
      break;
    }
}

/* Print any array sizes, function arguments or close parentheses
   needed after the variable name (to describe its type).
   Args work like c_type_print_varspec_prefix.  */

static void
f_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
			     int show, int passed_a_ptr, int demangled_args)
{
  int upper_bound, lower_bound;
  static int arrayprint_recurse_level = 0;
  int retcode;

  if (type == 0)
    return;

  if (TYPE_NAME (type) && show <= 0)
    return;

  QUIT;

  switch (TYPE_CODE (type))
    {
    case TYPE_CODE_ARRAY:
      arrayprint_recurse_level++;

      if (arrayprint_recurse_level == 1)
	fprintf_filtered (stream, "(");

      if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY)
	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);

      lower_bound = f77_get_lowerbound (type);
      if (lower_bound != 1)	/* Not the default.  */
	fprintf_filtered (stream, "%d:", lower_bound);

      /* Make sure that, if we have an assumed size array, we
         print out a warning and print the upperbound as '*' */

      if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
	fprintf_filtered (stream, "*");
      else
	{
	  upper_bound = f77_get_upperbound (type);
	  fprintf_filtered (stream, "%d", upper_bound);
	}

      if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_ARRAY)
	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
      if (arrayprint_recurse_level == 1)
	fprintf_filtered (stream, ")");
      else
	fprintf_filtered (stream, ",");
      arrayprint_recurse_level--;
      break;

    case TYPE_CODE_PTR:
    case TYPE_CODE_REF:
      f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1, 0);
      fprintf_filtered (stream, ")");
      break;

    case TYPE_CODE_FUNC:
      f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
				   passed_a_ptr, 0);
      if (passed_a_ptr)
	fprintf_filtered (stream, ")");

      fprintf_filtered (stream, "()");
      break;

    case TYPE_CODE_UNDEF:
    case TYPE_CODE_STRUCT:
    case TYPE_CODE_UNION:
    case TYPE_CODE_ENUM:
    case TYPE_CODE_INT:
    case TYPE_CODE_FLT:
    case TYPE_CODE_VOID:
    case TYPE_CODE_ERROR:
    case TYPE_CODE_CHAR:
    case TYPE_CODE_BOOL:
    case TYPE_CODE_SET:
    case TYPE_CODE_RANGE:
    case TYPE_CODE_STRING:
    case TYPE_CODE_BITSTRING:
    case TYPE_CODE_METHOD:
    case TYPE_CODE_COMPLEX:
    case TYPE_CODE_TYPEDEF:
      /* These types do not need a suffix.  They are listed so that
         gcc -Wall will report types that may not have been considered.  */
      break;
    }
}

/* Print the name of the type (or the ultimate pointer target,
   function value or array element), or the description of a
   structure or union.

   SHOW nonzero means don't print this type as just its name;
   show its real definition even if it has a name.
   SHOW zero means print just typename or struct tag if there is one
   SHOW negative means abbreviate structure elements.
   SHOW is decremented for printing of structure elements.

   LEVEL is the depth to indent by.
   We increase it for some recursive calls.  */

void
f_type_print_base (struct type *type, struct ui_file *stream, int show,
		   int level)
{
  int retcode;
  int upper_bound;

  int index;

  QUIT;

  wrap_here ("    ");
  if (type == NULL)
    {
      fputs_filtered ("<type unknown>", stream);
      return;
    }

  /* When SHOW is zero or less, and there is a valid type name, then always
     just print the type name directly from the type. */

  if ((show <= 0) && (TYPE_NAME (type) != NULL))
    {
      fputs_filtered (TYPE_NAME (type), stream);
      return;
    }

  if (TYPE_CODE (type) != TYPE_CODE_TYPEDEF)
    CHECK_TYPEDEF (type);

  switch (TYPE_CODE (type))
    {
    case TYPE_CODE_TYPEDEF:
      f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
      break;

    case TYPE_CODE_ARRAY:
    case TYPE_CODE_FUNC:
      f_type_print_base (TYPE_TARGET_TYPE (type), stream, show, level);
      break;

    case TYPE_CODE_PTR:
      fprintf_filtered (stream, "PTR TO -> ( ");
      f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
      break;

    case TYPE_CODE_REF:
      fprintf_filtered (stream, "REF TO -> ( ");
      f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
      break;

    case TYPE_CODE_VOID:
      fprintfi_filtered (level, stream, "VOID");
      break;

    case TYPE_CODE_UNDEF:
      fprintfi_filtered (level, stream, "struct <unknown>");
      break;

    case TYPE_CODE_ERROR:
      fprintfi_filtered (level, stream, "<unknown type>");
      break;

    case TYPE_CODE_RANGE:
      /* This should not occur */
      fprintfi_filtered (level, stream, "<range type>");
      break;

    case TYPE_CODE_CHAR:
      /* Override name "char" and make it "character" */
      fprintfi_filtered (level, stream, "character");
      break;

    case TYPE_CODE_INT:
      /* There may be some character types that attempt to come
         through as TYPE_CODE_INT since dbxstclass.h is so
         C-oriented, we must change these to "character" from "char".  */

      if (strcmp (TYPE_NAME (type), "char") == 0)
	fprintfi_filtered (level, stream, "character");
      else
	goto default_case;
      break;

    case TYPE_CODE_STRING:
      /* Strings may have dynamic upperbounds (lengths) like arrays. */

      if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
	fprintfi_filtered (level, stream, "character*(*)");
      else
	{
	  upper_bound = f77_get_upperbound (type);
	  fprintf_filtered (stream, "character*%d", upper_bound);
	}
      break;

    case TYPE_CODE_STRUCT:
    case TYPE_CODE_UNION:
      if (TYPE_CODE (type) == TYPE_CODE_UNION)
	fprintfi_filtered (level, stream, "Type, C_Union :: ");
      else
	fprintfi_filtered (level, stream, "Type ");
      fputs_filtered (TYPE_TAG_NAME (type), stream);
      fputs_filtered ("\n", stream);
      for (index = 0; index < TYPE_NFIELDS (type); index++)
	{
	  f_type_print_base (TYPE_FIELD_TYPE (type, index), stream, show,
			     level + 4);
	  fputs_filtered (" :: ", stream);
	  fputs_filtered (TYPE_FIELD_NAME (type, index), stream);
	  f_type_print_varspec_suffix (TYPE_FIELD_TYPE (type, index),
				       stream, 0, 0, 0);
	  fputs_filtered ("\n", stream);
	} 
      fprintfi_filtered (level, stream, "End Type ");
      fputs_filtered (TYPE_TAG_NAME (type), stream);
      break;

    default_case:
    default:
      /* Handle types not explicitly handled by the other cases,
         such as fundamental types.  For these, just print whatever
         the type name is, as recorded in the type itself.  If there
         is no type name, then complain. */
      if (TYPE_NAME (type) != NULL)
	fprintfi_filtered (level, stream, "%s", TYPE_NAME (type));
      else
	error (_("Invalid type code (%d) in symbol table."), TYPE_CODE (type));
      break;
    }
}
Commit	Line	Data
c906108c	1	/* Support for printing Fortran types for GDB, the GNU debugger.
1bac305b	2
6aba47ca	3	Copyright (C) 1986, 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1998, 2000,
0fb0cc75	4	2001, 2002, 2003, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1bac305b	5
c906108c SS	6	Contributed by Motorola. Adapted from the C version by Farooq Butt
	7	(fmbutt@engage.sps.mot.com).
	8
c5aa993b	9	This file is part of GDB.
c906108c	10
c5aa993b JM	11	This program is free software; you can redistribute it and/or modify
c5aa993b JM	12	it under the terms of the GNU General Public License as published by
a9762ec7	13	the Free Software Foundation; either version 3 of the License, or
c5aa993b	14	(at your option) any later version.
c906108c	15
c5aa993b JM	16	This program is distributed in the hope that it will be useful,
	17	but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	GNU General Public License for more details.
c906108c	20
c5aa993b	21	You should have received a copy of the GNU General Public License
a9762ec7	22	along with this program. If not, see <http://www.gnu.org/licenses/>. */
c906108c SS	23
c906108c SS	24	#include "defs.h"
04ea0df1	25	#include "gdb_obstack.h"
c906108c SS	26	#include "bfd.h"
	27	#include "symtab.h"
	28	#include "gdbtypes.h"
	29	#include "expression.h"
	30	#include "value.h"
	31	#include "gdbcore.h"
	32	#include "target.h"
c906108c	33	#include "f-lang.h"
c906108c SS	34
	35	#include "gdb_string.h"
	36	#include <errno.h>
	37
c5aa993b	38	#if 0 /* Currently unused */
d9fcf2fb	39	static void f_type_print_args (struct type , struct ui_file );
c906108c SS	40	#endif
c906108c SS	41
d9fcf2fb JM	42	static void f_type_print_varspec_suffix (struct type , struct ui_file ,
d9fcf2fb JM	43	int, int, int);
c906108c	44
d9fcf2fb JM	45	void f_type_print_varspec_prefix (struct type , struct ui_file ,
d9fcf2fb JM	46	int, int);
c906108c	47
d9fcf2fb	48	void f_type_print_base (struct type , struct ui_file , int, int);
c906108c	49	\f
c5aa993b	50
c906108c SS	51	/* LEVEL is the depth to indent lines by. */
	52
	53	void
fba45db2 KB	54	f_print_type (struct type type, char varstring, struct ui_file *stream,
fba45db2 KB	55	int show, int level)
c906108c	56	{
52f0bd74	57	enum type_code code;
c906108c SS	58	int demangled_args;
	59
	60	f_type_print_base (type, stream, show, level);
	61	code = TYPE_CODE (type);
	62	if ((varstring != NULL && *varstring != '\0')
	63	\|\|
c5aa993b JM	64	/* Need a space if going to print stars or brackets;
c5aa993b JM	65	but not if we will print just a type name. */
c906108c SS	66	((show > 0 \|\| TYPE_NAME (type) == 0)
	67	&&
	68	(code == TYPE_CODE_PTR \|\| code == TYPE_CODE_FUNC
	69	\|\| code == TYPE_CODE_METHOD
	70	\|\| code == TYPE_CODE_ARRAY
c906108c SS	71	\|\| code == TYPE_CODE_REF)))
	72	fputs_filtered (" ", stream);
	73	f_type_print_varspec_prefix (type, stream, show, 0);
	74
a7dfd010 MD	75	if (varstring != NULL)
	76	{
	77	fputs_filtered (varstring, stream);
c906108c	78
a7dfd010 MD	79	/* For demangled function names, we have the arglist as part of the name,
a7dfd010 MD	80	so don't print an additional pair of ()'s */
c906108c	81
a7dfd010 MD	82	demangled_args = varstring[strlen (varstring) - 1] == ')';
	83	f_type_print_varspec_suffix (type, stream, show, 0, demangled_args);
	84	}
c906108c SS	85	}
	86
	87	/* Print any asterisks or open-parentheses needed before the
	88	variable name (to describe its type).
	89
	90	On outermost call, pass 0 for PASSED_A_PTR.
	91	On outermost call, SHOW > 0 means should ignore
	92	any typename for TYPE and show its details.
	93	SHOW is always zero on recursive calls. */
	94
	95	void
fba45db2 KB	96	f_type_print_varspec_prefix (struct type type, struct ui_file stream,
fba45db2 KB	97	int show, int passed_a_ptr)
c906108c SS	98	{
	99	if (type == 0)
	100	return;
	101
	102	if (TYPE_NAME (type) && show <= 0)
	103	return;
	104
	105	QUIT;
	106
	107	switch (TYPE_CODE (type))
	108	{
	109	case TYPE_CODE_PTR:
	110	f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
	111	break;
	112
	113	case TYPE_CODE_FUNC:
	114	f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
	115	if (passed_a_ptr)
	116	fprintf_filtered (stream, "(");
	117	break;
	118
	119	case TYPE_CODE_ARRAY:
	120	f_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
	121	break;
	122
	123	case TYPE_CODE_UNDEF:
	124	case TYPE_CODE_STRUCT:
	125	case TYPE_CODE_UNION:
	126	case TYPE_CODE_ENUM:
	127	case TYPE_CODE_INT:
	128	case TYPE_CODE_FLT:
	129	case TYPE_CODE_VOID:
	130	case TYPE_CODE_ERROR:
	131	case TYPE_CODE_CHAR:
	132	case TYPE_CODE_BOOL:
	133	case TYPE_CODE_SET:
	134	case TYPE_CODE_RANGE:
	135	case TYPE_CODE_STRING:
	136	case TYPE_CODE_BITSTRING:
	137	case TYPE_CODE_METHOD:
c906108c SS	138	case TYPE_CODE_REF:
	139	case TYPE_CODE_COMPLEX:
	140	case TYPE_CODE_TYPEDEF:
	141	/* These types need no prefix. They are listed here so that
c5aa993b	142	gcc -Wall will reveal any types that haven't been handled. */
c906108c SS	143	break;
	144	}
	145	}
	146
c906108c SS	147	/* Print any array sizes, function arguments or close parentheses
	148	needed after the variable name (to describe its type).
	149	Args work like c_type_print_varspec_prefix. */
	150
	151	static void
fba45db2 KB	152	f_type_print_varspec_suffix (struct type type, struct ui_file stream,
fba45db2 KB	153	int show, int passed_a_ptr, int demangled_args)
c906108c SS	154	{
c906108c SS	155	int upper_bound, lower_bound;
c906108c SS	156	static int arrayprint_recurse_level = 0;
	157	int retcode;
	158
	159	if (type == 0)
	160	return;
	161
	162	if (TYPE_NAME (type) && show <= 0)
	163	return;
	164
	165	QUIT;
	166
	167	switch (TYPE_CODE (type))
	168	{
	169	case TYPE_CODE_ARRAY:
	170	arrayprint_recurse_level++;
	171
	172	if (arrayprint_recurse_level == 1)
c5aa993b	173	fprintf_filtered (stream, "(");
c906108c SS	174
	175	if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY)
	176	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
	177
d78df370 JK	178	lower_bound = f77_get_lowerbound (type);
	179	if (lower_bound != 1) /* Not the default. */
	180	fprintf_filtered (stream, "%d:", lower_bound);
c906108c SS	181
c906108c SS	182	/* Make sure that, if we have an assumed size array, we
c5aa993b	183	print out a warning and print the upperbound as '' /
c906108c	184
d78df370	185	if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
c906108c	186	fprintf_filtered (stream, "*");
c5aa993b JM	187	else
c5aa993b JM	188	{
d78df370 JK	189	upper_bound = f77_get_upperbound (type);
d78df370 JK	190	fprintf_filtered (stream, "%d", upper_bound);
c5aa993b	191	}
c906108c SS	192
	193	if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_ARRAY)
	194	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
	195	if (arrayprint_recurse_level == 1)
	196	fprintf_filtered (stream, ")");
	197	else
c5aa993b	198	fprintf_filtered (stream, ",");
c906108c SS	199	arrayprint_recurse_level--;
	200	break;
	201
	202	case TYPE_CODE_PTR:
	203	case TYPE_CODE_REF:
	204	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1, 0);
c5aa993b	205	fprintf_filtered (stream, ")");
c906108c SS	206	break;
	207
	208	case TYPE_CODE_FUNC:
	209	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
c5aa993b	210	passed_a_ptr, 0);
c906108c SS	211	if (passed_a_ptr)
	212	fprintf_filtered (stream, ")");
	213
	214	fprintf_filtered (stream, "()");
	215	break;
	216
	217	case TYPE_CODE_UNDEF:
	218	case TYPE_CODE_STRUCT:
	219	case TYPE_CODE_UNION:
	220	case TYPE_CODE_ENUM:
	221	case TYPE_CODE_INT:
	222	case TYPE_CODE_FLT:
	223	case TYPE_CODE_VOID:
	224	case TYPE_CODE_ERROR:
	225	case TYPE_CODE_CHAR:
	226	case TYPE_CODE_BOOL:
	227	case TYPE_CODE_SET:
	228	case TYPE_CODE_RANGE:
	229	case TYPE_CODE_STRING:
	230	case TYPE_CODE_BITSTRING:
	231	case TYPE_CODE_METHOD:
c906108c SS	232	case TYPE_CODE_COMPLEX:
	233	case TYPE_CODE_TYPEDEF:
	234	/* These types do not need a suffix. They are listed so that
c5aa993b	235	gcc -Wall will report types that may not have been considered. */
c906108c SS	236	break;
	237	}
	238	}
	239
c906108c SS	240	/* Print the name of the type (or the ultimate pointer target,
	241	function value or array element), or the description of a
	242	structure or union.
	243
	244	SHOW nonzero means don't print this type as just its name;
	245	show its real definition even if it has a name.
	246	SHOW zero means print just typename or struct tag if there is one
	247	SHOW negative means abbreviate structure elements.
	248	SHOW is decremented for printing of structure elements.
	249
	250	LEVEL is the depth to indent by.
	251	We increase it for some recursive calls. */
	252
	253	void
fba45db2 KB	254	f_type_print_base (struct type type, struct ui_file stream, int show,
fba45db2 KB	255	int level)
c906108c SS	256	{
	257	int retcode;
	258	int upper_bound;
	259
2a5e440c WZ	260	int index;
2a5e440c WZ	261
c906108c SS	262	QUIT;
	263
	264	wrap_here (" ");
	265	if (type == NULL)
	266	{
	267	fputs_filtered ("<type unknown>", stream);
	268	return;
	269	}
	270
	271	/* When SHOW is zero or less, and there is a valid type name, then always
	272	just print the type name directly from the type. */
	273
	274	if ((show <= 0) && (TYPE_NAME (type) != NULL))
	275	{
c244f7a6	276	fputs_filtered (TYPE_NAME (type), stream);
c906108c SS	277	return;
	278	}
	279
	280	if (TYPE_CODE (type) != TYPE_CODE_TYPEDEF)
	281	CHECK_TYPEDEF (type);
	282
	283	switch (TYPE_CODE (type))
	284	{
	285	case TYPE_CODE_TYPEDEF:
	286	f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
	287	break;
	288
	289	case TYPE_CODE_ARRAY:
	290	case TYPE_CODE_FUNC:
	291	f_type_print_base (TYPE_TARGET_TYPE (type), stream, show, level);
	292	break;
	293
c5aa993b	294	case TYPE_CODE_PTR:
c906108c SS	295	fprintf_filtered (stream, "PTR TO -> ( ");
c906108c SS	296	f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
7e86466e RH	297	break;
	298
	299	case TYPE_CODE_REF:
	300	fprintf_filtered (stream, "REF TO -> ( ");
	301	f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
c906108c SS	302	break;
	303
	304	case TYPE_CODE_VOID:
2a5e440c	305	fprintfi_filtered (level, stream, "VOID");
c906108c SS	306	break;
	307
	308	case TYPE_CODE_UNDEF:
2a5e440c	309	fprintfi_filtered (level, stream, "struct <unknown>");
c906108c SS	310	break;
	311
	312	case TYPE_CODE_ERROR:
2a5e440c	313	fprintfi_filtered (level, stream, "<unknown type>");
c906108c SS	314	break;
	315
	316	case TYPE_CODE_RANGE:
	317	/* This should not occur */
2a5e440c	318	fprintfi_filtered (level, stream, "<range type>");
c906108c SS	319	break;
	320
	321	case TYPE_CODE_CHAR:
	322	/* Override name "char" and make it "character" */
2a5e440c	323	fprintfi_filtered (level, stream, "character");
c906108c SS	324	break;
	325
	326	case TYPE_CODE_INT:
	327	/* There may be some character types that attempt to come
	328	through as TYPE_CODE_INT since dbxstclass.h is so
	329	C-oriented, we must change these to "character" from "char". */
	330
bde58177	331	if (strcmp (TYPE_NAME (type), "char") == 0)
2a5e440c	332	fprintfi_filtered (level, stream, "character");
c906108c SS	333	else
	334	goto default_case;
	335	break;
	336
c906108c SS	337	case TYPE_CODE_STRING:
	338	/* Strings may have dynamic upperbounds (lengths) like arrays. */
	339
d78df370	340	if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
2a5e440c	341	fprintfi_filtered (level, stream, "character()");
c906108c SS	342	else
c906108c SS	343	{
d78df370 JK	344	upper_bound = f77_get_upperbound (type);
d78df370 JK	345	fprintf_filtered (stream, "character*%d", upper_bound);
c906108c SS	346	}
	347	break;
	348
2a5e440c	349	case TYPE_CODE_STRUCT:
9eec4d1e MD	350	case TYPE_CODE_UNION:
	351	if (TYPE_CODE (type) == TYPE_CODE_UNION)
	352	fprintfi_filtered (level, stream, "Type, C_Union :: ");
	353	else
	354	fprintfi_filtered (level, stream, "Type ");
2a5e440c WZ	355	fputs_filtered (TYPE_TAG_NAME (type), stream);
	356	fputs_filtered ("\n", stream);
	357	for (index = 0; index < TYPE_NFIELDS (type); index++)
	358	{
9eec4d1e MD	359	f_type_print_base (TYPE_FIELD_TYPE (type, index), stream, show,
9eec4d1e MD	360	level + 4);
2a5e440c	361	fputs_filtered (" :: ", stream);
60023297	362	fputs_filtered (TYPE_FIELD_NAME (type, index), stream);
9eec4d1e MD	363	f_type_print_varspec_suffix (TYPE_FIELD_TYPE (type, index),
9eec4d1e MD	364	stream, 0, 0, 0);
2a5e440c WZ	365	fputs_filtered ("\n", stream);
	366	}
	367	fprintfi_filtered (level, stream, "End Type ");
	368	fputs_filtered (TYPE_TAG_NAME (type), stream);
	369	break;
	370
c906108c SS	371	default_case:
	372	default:
	373	/* Handle types not explicitly handled by the other cases,
c5aa993b JM	374	such as fundamental types. For these, just print whatever
	375	the type name is, as recorded in the type itself. If there
	376	is no type name, then complain. */
c906108c	377	if (TYPE_NAME (type) != NULL)
848359ac	378	fprintfi_filtered (level, stream, "%s", TYPE_NAME (type));
c906108c	379	else
8a3fe4f8	380	error (_("Invalid type code (%d) in symbol table."), TYPE_CODE (type));
c906108c SS	381	break;
	382	}
	383	}