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[deliverable/binutils-gdb.git] / gdb / f-lang.c

diff --git a/gdb/f-lang.c b/gdb/f-lang.c
index 53d92ec1509a615b8b2b0a43a7ce6da3c3d6c8c0..3368d01c105ee0c3a8b5e9258c13a4afeb29297d 100644 (file)
--- a/gdb/f-lang.c
+++ b/gdb/f-lang.c
@@ -1,5 +1,8 @@
 /* Fortran language support routines for GDB, the GNU debugger.
 /* Fortran language support routines for GDB, the GNU debugger.

-   Copyright 1993, 1994, 1996, 2000 Free Software Foundation, Inc.
+
+   Copyright (C) 1993-1996, 1998-2005, 2007-2012 Free Software
+   Foundation, Inc.
+

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


@@ -7,7 +10,7 @@
 
    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
 
    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
+   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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -16,9 +19,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 #include "defs.h"
 #include "gdb_string.h"
 
 #include "defs.h"
 #include "gdb_string.h"


@@ -29,37 +30,26 @@
 #include "language.h"
 #include "f-lang.h"
 #include "valprint.h"
 #include "language.h"
 #include "f-lang.h"
 #include "valprint.h"

+#include "value.h"
+#include "cp-support.h"
+#include "charset.h"
+#include "c-lang.h"

 
 

-/* The built-in types of F77.  FIXME: integer*4 is missing, plain
-   logical is missing (builtin_type_logical is logical*4).  */
-
-struct type *builtin_type_f_character;
-struct type *builtin_type_f_logical;
-struct type *builtin_type_f_logical_s1;
-struct type *builtin_type_f_logical_s2;
-struct type *builtin_type_f_integer;
-struct type *builtin_type_f_integer_s2;
-struct type *builtin_type_f_real;
-struct type *builtin_type_f_real_s8;
-struct type *builtin_type_f_real_s16;
-struct type *builtin_type_f_complex_s8;
-struct type *builtin_type_f_complex_s16;
-struct type *builtin_type_f_complex_s32;
-struct type *builtin_type_f_void;
-
-/* Following is dubious stuff that had been in the xcoff reader. */
+
+/* Following is dubious stuff that had been in the xcoff reader.  */

 
 struct saved_fcn
   {
 
 struct saved_fcn
   {

-    long line_offset;          /* Line offset for function */
+    long line_offset;          /* Line offset for function.  */

     struct saved_fcn *next;
   };
 
 
 struct saved_bf_symnum
   {
     struct saved_fcn *next;
   };
 
 
 struct saved_bf_symnum
   {

-    long symnum_fcn;           /* Symnum of function (i.e. .function directive) */
-    long symnum_bf;            /* Symnum of .bf for this function */
+    long symnum_fcn;           /* Symnum of function (i.e. .function
+                                  directive).  */
+    long symnum_bf;            /* Symnum of .bf for this function.  */

     struct saved_bf_symnum *next;
   };
 
     struct saved_bf_symnum *next;
   };
 


@@ -68,28 +58,52 @@ typedef struct saved_bf_symnum SAVED_BF, *SAVED_BF_PTR;
 
 /* Local functions */
 
 
 /* Local functions */
 

-extern void _initialize_f_language PARAMS ((void));
+extern void _initialize_f_language (void);

 #if 0
 #if 0

-static void clear_function_list PARAMS ((void));
-static long get_bf_for_fcn PARAMS ((long));
-static void clear_bf_list PARAMS ((void));
-static void patch_all_commons_by_name PARAMS ((char *, CORE_ADDR, int));
-static SAVED_F77_COMMON_PTR find_first_common_named PARAMS ((char *));
-static void add_common_entry PARAMS ((struct symbol *));
-static void add_common_block PARAMS ((char *, CORE_ADDR, int, char *));
-static SAVED_FUNCTION *allocate_saved_function_node PARAMS ((void));
-static SAVED_BF_PTR allocate_saved_bf_node PARAMS ((void));
-static COMMON_ENTRY_PTR allocate_common_entry_node PARAMS ((void));
-static SAVED_F77_COMMON_PTR allocate_saved_f77_common_node PARAMS ((void));
-static void patch_common_entries PARAMS ((SAVED_F77_COMMON_PTR, CORE_ADDR, int));
+static void clear_function_list (void);
+static long get_bf_for_fcn (long);
+static void clear_bf_list (void);
+static void patch_all_commons_by_name (char *, CORE_ADDR, int);
+static SAVED_F77_COMMON_PTR find_first_common_named (char *);
+static void add_common_entry (struct symbol *);
+static void add_common_block (char *, CORE_ADDR, int, char *);
+static SAVED_FUNCTION *allocate_saved_function_node (void);
+static SAVED_BF_PTR allocate_saved_bf_node (void);
+static COMMON_ENTRY_PTR allocate_common_entry_node (void);
+static SAVED_F77_COMMON_PTR allocate_saved_f77_common_node (void);
+static void patch_common_entries (SAVED_F77_COMMON_PTR, CORE_ADDR, int);

 #endif
 
 #endif
 

-static struct type *f_create_fundamental_type PARAMS ((struct objfile *, int));
-static void f_printstr (struct ui_file * stream, char *string,
-                       unsigned int length, int width,
-                       int force_ellipses);
-static void f_printchar (int c, struct ui_file * stream);
-static void f_emit_char (int c, struct ui_file * stream, int quoter);
+static void f_printchar (int c, struct type *type, struct ui_file * stream);
+static void f_emit_char (int c, struct type *type,
+                        struct ui_file * stream, int quoter);
+
+/* Return the encoding that should be used for the character type
+   TYPE.  */
+
+static const char *
+f_get_encoding (struct type *type)
+{
+  const char *encoding;
+
+  switch (TYPE_LENGTH (type))
+    {
+    case 1:
+      encoding = target_charset (get_type_arch (type));
+      break;
+    case 4:
+      if (gdbarch_byte_order (get_type_arch (type)) == BFD_ENDIAN_BIG)
+       encoding = "UTF-32BE";
+      else
+       encoding = "UTF-32LE";
+      break;
+
+    default:
+      error (_("unrecognized character type"));
+    }
+
+  return encoding;
+}

 
 /* Print the character C on STREAM as part of the contents of a literal
    string whose delimiter is QUOTER.  Note that that format for printing
 
 /* Print the character C on STREAM as part of the contents of a literal
    string whose delimiter is QUOTER.  Note that that format for printing


@@ -98,61 +112,20 @@ static void f_emit_char (int c, struct ui_file * stream, int quoter);
    be replaced with a true F77 version.  */
 
 static void
    be replaced with a true F77 version.  */
 
 static void

-f_emit_char (c, stream, quoter)
-     register int c;
-     struct ui_file *stream;
-     int quoter;
+f_emit_char (int c, struct type *type, struct ui_file *stream, int quoter)

 {
 {

-  c &= 0xFF;                   /* Avoid sign bit follies */
+  const char *encoding = f_get_encoding (type);

 
 

-  if (PRINT_LITERAL_FORM (c))
-    {
-      if (c == '\\' || c == quoter)
-       fputs_filtered ("\\", stream);
-      fprintf_filtered (stream, "%c", c);
-    }
-  else
-    {
-      switch (c)
-       {
-       case '\n':
-         fputs_filtered ("\\n", stream);
-         break;
-       case '\b':
-         fputs_filtered ("\\b", stream);
-         break;
-       case '\t':
-         fputs_filtered ("\\t", stream);
-         break;
-       case '\f':
-         fputs_filtered ("\\f", stream);
-         break;
-       case '\r':
-         fputs_filtered ("\\r", stream);
-         break;
-       case '\033':
-         fputs_filtered ("\\e", stream);
-         break;
-       case '\007':
-         fputs_filtered ("\\a", stream);
-         break;
-       default:
-         fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
-         break;
-       }
-    }
+  generic_emit_char (c, type, stream, quoter, encoding);

 }
 
 }
 

-/* FIXME:  This is a copy of the same function from c-exp.y.  It should
-   be replaced with a true F77version. */
+/* Implementation of la_printchar.  */

 
 static void
 
 static void

-f_printchar (c, stream)
-     int c;
-     struct ui_file *stream;
+f_printchar (int c, struct type *type, struct ui_file *stream)

 {
   fputs_filtered ("'", stream);
 {
   fputs_filtered ("'", stream);

-  LA_EMIT_CHAR (c, stream, '\'');
+  LA_EMIT_CHAR (c, type, stream, '\'');

   fputs_filtered ("'", stream);
 }
 
   fputs_filtered ("'", stream);
 }
 


@@ -161,254 +134,23 @@ f_printchar (c, stream)
    are printed as appropriate.  Print ellipses at the end if we
    had to stop before printing LENGTH characters, or if FORCE_ELLIPSES.
    FIXME:  This is a copy of the same function from c-exp.y.  It should
    are printed as appropriate.  Print ellipses at the end if we
    had to stop before printing LENGTH characters, or if FORCE_ELLIPSES.
    FIXME:  This is a copy of the same function from c-exp.y.  It should

-   be replaced with a true F77 version. */
+   be replaced with a true F77 version.  */

 
 static void
 
 static void

-f_printstr (stream, string, length, width, force_ellipses)
-     struct ui_file *stream;
-     char *string;
-     unsigned int length;
-     int width;
-     int force_ellipses;
+f_printstr (struct ui_file *stream, struct type *type, const gdb_byte *string,
+           unsigned int length, const char *encoding, int force_ellipses,
+           const struct value_print_options *options)

 {
 {

-  register unsigned int i;
-  unsigned int things_printed = 0;
-  int in_quotes = 0;
-  int need_comma = 0;
-  extern int inspect_it;
-
-  if (length == 0)
-    {
-      fputs_filtered ("''", gdb_stdout);
-      return;
-    }
+  const char *type_encoding = f_get_encoding (type);

 
 

-  for (i = 0; i < length && things_printed < print_max; ++i)
-    {
-      /* Position of the character we are examining
-         to see whether it is repeated.  */
-      unsigned int rep1;
-      /* Number of repetitions we have detected so far.  */
-      unsigned int reps;
-
-      QUIT;
-
-      if (need_comma)
-       {
-         fputs_filtered (", ", stream);
-         need_comma = 0;
-       }
-
-      rep1 = i + 1;
-      reps = 1;
-      while (rep1 < length && string[rep1] == string[i])
-       {
-         ++rep1;
-         ++reps;
-       }
+  if (TYPE_LENGTH (type) == 4)
+    fputs_filtered ("4_", stream);

 
 

-      if (reps > repeat_count_threshold)
-       {
-         if (in_quotes)
-           {
-             if (inspect_it)
-               fputs_filtered ("\\', ", stream);
-             else
-               fputs_filtered ("', ", stream);
-             in_quotes = 0;
-           }
-         f_printchar (string[i], stream);
-         fprintf_filtered (stream, " <repeats %u times>", reps);
-         i = rep1 - 1;
-         things_printed += repeat_count_threshold;
-         need_comma = 1;
-       }
-      else
-       {
-         if (!in_quotes)
-           {
-             if (inspect_it)
-               fputs_filtered ("\\'", stream);
-             else
-               fputs_filtered ("'", stream);
-             in_quotes = 1;
-           }
-         LA_EMIT_CHAR (string[i], stream, '"');
-         ++things_printed;
-       }
-    }
+  if (!encoding || !*encoding)
+    encoding = type_encoding;

 
 

-  /* Terminate the quotes if necessary.  */
-  if (in_quotes)
-    {
-      if (inspect_it)
-       fputs_filtered ("\\'", stream);
-      else
-       fputs_filtered ("'", stream);
-    }
-
-  if (force_ellipses || i < length)
-    fputs_filtered ("...", stream);
-}
-
-/* FIXME:  This is a copy of c_create_fundamental_type(), before
-   all the non-C types were stripped from it.  Needs to be fixed
-   by an experienced F77 programmer. */
-
-static struct type *
-f_create_fundamental_type (objfile, typeid)
-     struct objfile *objfile;
-     int typeid;
-{
-  register struct type *type = NULL;
-
-  switch (typeid)
-    {
-    case FT_VOID:
-      type = init_type (TYPE_CODE_VOID,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       0, "VOID", objfile);
-      break;
-    case FT_BOOLEAN:
-      type = init_type (TYPE_CODE_BOOL,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "boolean", objfile);
-      break;
-    case FT_STRING:
-      type = init_type (TYPE_CODE_STRING,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       0, "string", objfile);
-      break;
-    case FT_CHAR:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       0, "character", objfile);
-      break;
-    case FT_SIGNED_CHAR:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       0, "integer*1", objfile);
-      break;
-    case FT_UNSIGNED_CHAR:
-      type = init_type (TYPE_CODE_BOOL,
-                       TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "logical*1", objfile);
-      break;
-    case FT_SHORT:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_SHORT_BIT / TARGET_CHAR_BIT,
-                       0, "integer*2", objfile);
-      break;
-    case FT_SIGNED_SHORT:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_SHORT_BIT / TARGET_CHAR_BIT,
-                       0, "short", objfile);   /* FIXME-fnf */
-      break;
-    case FT_UNSIGNED_SHORT:
-      type = init_type (TYPE_CODE_BOOL,
-                       TARGET_SHORT_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "logical*2", objfile);
-      break;
-    case FT_INTEGER:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_INT_BIT / TARGET_CHAR_BIT,
-                       0, "integer*4", objfile);
-      break;
-    case FT_SIGNED_INTEGER:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_INT_BIT / TARGET_CHAR_BIT,
-                       0, "integer", objfile);         /* FIXME -fnf */
-      break;
-    case FT_UNSIGNED_INTEGER:
-      type = init_type (TYPE_CODE_BOOL,
-                       TARGET_INT_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "logical*4", objfile);
-      break;
-    case FT_FIXED_DECIMAL:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_INT_BIT / TARGET_CHAR_BIT,
-                       0, "fixed decimal", objfile);
-      break;
-    case FT_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_BIT / TARGET_CHAR_BIT,
-                       0, "long", objfile);
-      break;
-    case FT_SIGNED_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_BIT / TARGET_CHAR_BIT,
-                       0, "long", objfile);    /* FIXME -fnf */
-      break;
-    case FT_UNSIGNED_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "unsigned long", objfile);
-      break;
-    case FT_LONG_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
-                       0, "long long", objfile);
-      break;
-    case FT_SIGNED_LONG_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
-                       0, "signed long long", objfile);
-      break;
-    case FT_UNSIGNED_LONG_LONG:
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
-                       TYPE_FLAG_UNSIGNED, "unsigned long long", objfile);
-      break;
-    case FT_FLOAT:
-      type = init_type (TYPE_CODE_FLT,
-                       TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
-                       0, "real", objfile);
-      break;
-    case FT_DBL_PREC_FLOAT:
-      type = init_type (TYPE_CODE_FLT,
-                       TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
-                       0, "real*8", objfile);
-      break;
-    case FT_FLOAT_DECIMAL:
-      type = init_type (TYPE_CODE_FLT,
-                       TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
-                       0, "floating decimal", objfile);
-      break;
-    case FT_EXT_PREC_FLOAT:
-      type = init_type (TYPE_CODE_FLT,
-                       TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
-                       0, "real*16", objfile);
-      break;
-    case FT_COMPLEX:
-      type = init_type (TYPE_CODE_COMPLEX,
-                       2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
-                       0, "complex*8", objfile);
-      TYPE_TARGET_TYPE (type) = builtin_type_f_real;
-      break;
-    case FT_DBL_PREC_COMPLEX:
-      type = init_type (TYPE_CODE_COMPLEX,
-                       2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
-                       0, "complex*16", objfile);
-      TYPE_TARGET_TYPE (type) = builtin_type_f_real_s8;
-      break;
-    case FT_EXT_PREC_COMPLEX:
-      type = init_type (TYPE_CODE_COMPLEX,
-                       2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
-                       0, "complex*32", objfile);
-      TYPE_TARGET_TYPE (type) = builtin_type_f_real_s16;
-      break;
-    default:
-      /* FIXME:  For now, if we are asked to produce a type not in this
-         language, create the equivalent of a C integer type with the
-         name "<?type?>".  When all the dust settles from the type
-         reconstruction work, this should probably become an error. */
-      type = init_type (TYPE_CODE_INT,
-                       TARGET_INT_BIT / TARGET_CHAR_BIT,
-                       0, "<?type?>", objfile);
-      warning ("internal error: no F77 fundamental type %d", typeid);
-      break;
-    }
-  return (type);
+  generic_printstr (stream, type, string, length, encoding,
+                   force_ellipses, '\'', 0, options);

 }
 \f
 
 }
 \f
 


@@ -439,144 +181,213 @@ static const struct op_print f_op_print_tab[] =
   {NULL, 0, 0, 0}
 };
 \f
   {NULL, 0, 0, 0}
 };
 \f

-struct type **CONST_PTR (f_builtin_types[]) =
-{
-  &builtin_type_f_character,
-    &builtin_type_f_logical,
-    &builtin_type_f_logical_s1,
-    &builtin_type_f_logical_s2,
-    &builtin_type_f_integer,
-    &builtin_type_f_integer_s2,
-    &builtin_type_f_real,
-    &builtin_type_f_real_s8,
-    &builtin_type_f_real_s16,
-    &builtin_type_f_complex_s8,
-    &builtin_type_f_complex_s16,
-#if 0
-    &builtin_type_f_complex_s32,
-#endif
-    &builtin_type_f_void,
-    0
+enum f_primitive_types {
+  f_primitive_type_character,
+  f_primitive_type_logical,
+  f_primitive_type_logical_s1,
+  f_primitive_type_logical_s2,
+  f_primitive_type_logical_s8,
+  f_primitive_type_integer,
+  f_primitive_type_integer_s2,
+  f_primitive_type_real,
+  f_primitive_type_real_s8,
+  f_primitive_type_real_s16,
+  f_primitive_type_complex_s8,
+  f_primitive_type_complex_s16,
+  f_primitive_type_void,
+  nr_f_primitive_types

 };
 
 };
 

-/* This is declared in c-lang.h but it is silly to import that file for what
-   is already just a hack. */
-extern int c_value_print (struct value *, struct ui_file *, int,
-                         enum val_prettyprint);
+static void
+f_language_arch_info (struct gdbarch *gdbarch,
+                     struct language_arch_info *lai)
+{
+  const struct builtin_f_type *builtin = builtin_f_type (gdbarch);
+
+  lai->string_char_type = builtin->builtin_character;
+  lai->primitive_type_vector
+    = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_f_primitive_types + 1,
+                              struct type *);
+
+  lai->primitive_type_vector [f_primitive_type_character]
+    = builtin->builtin_character;
+  lai->primitive_type_vector [f_primitive_type_logical]
+    = builtin->builtin_logical;
+  lai->primitive_type_vector [f_primitive_type_logical_s1]
+    = builtin->builtin_logical_s1;
+  lai->primitive_type_vector [f_primitive_type_logical_s2]
+    = builtin->builtin_logical_s2;
+  lai->primitive_type_vector [f_primitive_type_logical_s8]
+    = builtin->builtin_logical_s8;
+  lai->primitive_type_vector [f_primitive_type_real]
+    = builtin->builtin_real;
+  lai->primitive_type_vector [f_primitive_type_real_s8]
+    = builtin->builtin_real_s8;
+  lai->primitive_type_vector [f_primitive_type_real_s16]
+    = builtin->builtin_real_s16;
+  lai->primitive_type_vector [f_primitive_type_complex_s8]
+    = builtin->builtin_complex_s8;
+  lai->primitive_type_vector [f_primitive_type_complex_s16]
+    = builtin->builtin_complex_s16;
+  lai->primitive_type_vector [f_primitive_type_void]
+    = builtin->builtin_void;
+
+  lai->bool_type_symbol = "logical";
+  lai->bool_type_default = builtin->builtin_logical_s2;
+}
+
+/* Remove the modules separator :: from the default break list.  */
+
+static char *
+f_word_break_characters (void)
+{
+  static char *retval;
+
+  if (!retval)
+    {
+      char *s;
+
+      retval = xstrdup (default_word_break_characters ());
+      s = strchr (retval, ':');
+      if (s)
+       {
+         char *last_char = &s[strlen (s) - 1];
+
+         *s = *last_char;
+         *last_char = 0;
+       }
+    }
+  return retval;
+}
+
+/* Consider the modules separator :: as a valid symbol name character
+   class.  */
+
+static char **
+f_make_symbol_completion_list (char *text, char *word)
+{
+  return default_make_symbol_completion_list_break_on (text, word, ":");
+}

 
 const struct language_defn f_language_defn =
 {
   "fortran",
   language_fortran,
 
 const struct language_defn f_language_defn =
 {
   "fortran",
   language_fortran,

-  f_builtin_types,

   range_check_on,
   type_check_on,
   range_check_on,
   type_check_on,

+  case_sensitive_off,
+  array_column_major,
+  macro_expansion_no,
+  &exp_descriptor_standard,

   f_parse,                     /* parser */
   f_error,                     /* parser error function */
   f_parse,                     /* parser */
   f_error,                     /* parser error function */

-  evaluate_subexp_standard,
+  null_post_parser,

   f_printchar,                 /* Print character constant */
   f_printstr,                  /* function to print string constant */
   f_emit_char,                 /* Function to print a single character */
   f_printchar,                 /* Print character constant */
   f_printstr,                  /* function to print string constant */
   f_emit_char,                 /* Function to print a single character */

-  f_create_fundamental_type,   /* Create fundamental type in this language */

   f_print_type,                        /* Print a type using appropriate syntax */
   f_print_type,                        /* Print a type using appropriate syntax */

+  default_print_typedef,       /* Print a typedef using appropriate syntax */

   f_val_print,                 /* Print a value using appropriate syntax */
   c_value_print,               /* FIXME */
   f_val_print,                 /* Print a value using appropriate syntax */
   c_value_print,               /* FIXME */

-  {"", "", "", ""},            /* Binary format info */
-  {"0%o", "0", "o", ""},       /* Octal format info */
-  {"%d", "", "d", ""},         /* Decimal format info */
-  {"0x%x", "0x", "x", ""},     /* Hex format info */
+  default_read_var_value,      /* la_read_var_value */
+  NULL,                                /* Language specific skip_trampoline */
+  NULL,                        /* name_of_this */
+  cp_lookup_symbol_nonlocal,   /* lookup_symbol_nonlocal */
+  basic_lookup_transparent_type,/* lookup_transparent_type */
+  NULL,                                /* Language specific symbol demangler */
+  NULL,                                /* Language specific
+                                  class_name_from_physname */

   f_op_print_tab,              /* expression operators for printing */
   0,                           /* arrays are first-class (not c-style) */
   1,                           /* String lower bound */
   f_op_print_tab,              /* expression operators for printing */
   0,                           /* arrays are first-class (not c-style) */
   1,                           /* String lower bound */

-  &builtin_type_f_character,   /* Type of string elements */
+  f_word_break_characters,
+  f_make_symbol_completion_list,
+  f_language_arch_info,
+  default_print_array_index,
+  default_pass_by_reference,
+  default_get_string,
+  NULL,                                /* la_get_symbol_name_cmp */
+  iterate_over_symbols,

   LANG_MAGIC
 };
 
   LANG_MAGIC
 };
 

+static void *
+build_fortran_types (struct gdbarch *gdbarch)
+{
+  struct builtin_f_type *builtin_f_type
+    = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_f_type);
+
+  builtin_f_type->builtin_void
+    = arch_type (gdbarch, TYPE_CODE_VOID, 1, "VOID");
+
+  builtin_f_type->builtin_character
+    = arch_integer_type (gdbarch, TARGET_CHAR_BIT, 0, "character");
+
+  builtin_f_type->builtin_logical_s1
+    = arch_boolean_type (gdbarch, TARGET_CHAR_BIT, 1, "logical*1");
+
+  builtin_f_type->builtin_integer_s2
+    = arch_integer_type (gdbarch, gdbarch_short_bit (gdbarch), 0,
+                        "integer*2");
+
+  builtin_f_type->builtin_logical_s2
+    = arch_boolean_type (gdbarch, gdbarch_short_bit (gdbarch), 1,
+                        "logical*2");
+
+  builtin_f_type->builtin_logical_s8
+    = arch_boolean_type (gdbarch, gdbarch_long_long_bit (gdbarch), 1,
+                        "logical*8");
+
+  builtin_f_type->builtin_integer
+    = arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch), 0,
+                        "integer");
+
+  builtin_f_type->builtin_logical
+    = arch_boolean_type (gdbarch, gdbarch_int_bit (gdbarch), 1,
+                        "logical*4");
+
+  builtin_f_type->builtin_real
+    = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
+                      "real", NULL);
+  builtin_f_type->builtin_real_s8
+    = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
+                      "real*8", NULL);
+  builtin_f_type->builtin_real_s16
+    = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
+                      "real*16", NULL);
+
+  builtin_f_type->builtin_complex_s8
+    = arch_complex_type (gdbarch, "complex*8",
+                        builtin_f_type->builtin_real);
+  builtin_f_type->builtin_complex_s16
+    = arch_complex_type (gdbarch, "complex*16",
+                        builtin_f_type->builtin_real_s8);
+  builtin_f_type->builtin_complex_s32
+    = arch_complex_type (gdbarch, "complex*32",
+                        builtin_f_type->builtin_real_s16);
+
+  return builtin_f_type;
+}
+
+static struct gdbarch_data *f_type_data;
+
+const struct builtin_f_type *
+builtin_f_type (struct gdbarch *gdbarch)
+{
+  return gdbarch_data (gdbarch, f_type_data);
+}
+

 void
 void

-_initialize_f_language ()
+_initialize_f_language (void)

 {
 {

-  builtin_type_f_void =
-    init_type (TYPE_CODE_VOID, 1,
-              0,
-              "VOID", (struct objfile *) NULL);
-
-  builtin_type_f_character =
-    init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-              0,
-              "character", (struct objfile *) NULL);
-
-  builtin_type_f_logical_s1 =
-    init_type (TYPE_CODE_BOOL, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-              TYPE_FLAG_UNSIGNED,
-              "logical*1", (struct objfile *) NULL);
-
-  builtin_type_f_integer_s2 =
-    init_type (TYPE_CODE_INT, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
-              0,
-              "integer*2", (struct objfile *) NULL);
-
-  builtin_type_f_logical_s2 =
-    init_type (TYPE_CODE_BOOL, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
-              TYPE_FLAG_UNSIGNED,
-              "logical*2", (struct objfile *) NULL);
-
-  builtin_type_f_integer =
-    init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
-              0,
-              "integer", (struct objfile *) NULL);
-
-  builtin_type_f_logical =
-    init_type (TYPE_CODE_BOOL, TARGET_INT_BIT / TARGET_CHAR_BIT,
-              TYPE_FLAG_UNSIGNED,
-              "logical*4", (struct objfile *) NULL);
-
-  builtin_type_f_real =
-    init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
-              0,
-              "real", (struct objfile *) NULL);
-
-  builtin_type_f_real_s8 =
-    init_type (TYPE_CODE_FLT, TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
-              0,
-              "real*8", (struct objfile *) NULL);
-
-  builtin_type_f_real_s16 =
-    init_type (TYPE_CODE_FLT, TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
-              0,
-              "real*16", (struct objfile *) NULL);
-
-  builtin_type_f_complex_s8 =
-    init_type (TYPE_CODE_COMPLEX, 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
-              0,
-              "complex*8", (struct objfile *) NULL);
-  TYPE_TARGET_TYPE (builtin_type_f_complex_s8) = builtin_type_f_real;
-
-  builtin_type_f_complex_s16 =
-    init_type (TYPE_CODE_COMPLEX, 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
-              0,
-              "complex*16", (struct objfile *) NULL);
-  TYPE_TARGET_TYPE (builtin_type_f_complex_s16) = builtin_type_f_real_s8;
-
-  /* We have a new size == 4 double floats for the
-     complex*32 data type */
-
-  builtin_type_f_complex_s32 =
-    init_type (TYPE_CODE_COMPLEX, 2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
-              0,
-              "complex*32", (struct objfile *) NULL);
-  TYPE_TARGET_TYPE (builtin_type_f_complex_s32) = builtin_type_f_real_s16;
-
-  builtin_type_string =
-    init_type (TYPE_CODE_STRING, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
-              0,
-              "character string", (struct objfile *) NULL);
+  f_type_data = gdbarch_data_register_post_init (build_fortran_types);

 
   add_language (&f_language_defn);
 }
 
 #if 0
 static SAVED_BF_PTR
 
   add_language (&f_language_defn);
 }
 
 #if 0
 static SAVED_BF_PTR

-allocate_saved_bf_node ()
+allocate_saved_bf_node (void)

 {
   SAVED_BF_PTR new;
 
 {
   SAVED_BF_PTR new;
 


@@ -585,7 +396,7 @@ allocate_saved_bf_node ()
 }
 
 static SAVED_FUNCTION *
 }
 
 static SAVED_FUNCTION *

-allocate_saved_function_node ()
+allocate_saved_function_node (void)

 {
   SAVED_FUNCTION *new;
 
 {
   SAVED_FUNCTION *new;
 


@@ -594,7 +405,7 @@ allocate_saved_function_node ()
 }
 
 static SAVED_F77_COMMON_PTR
 }
 
 static SAVED_F77_COMMON_PTR

-allocate_saved_f77_common_node ()
+allocate_saved_f77_common_node (void)

 {
   SAVED_F77_COMMON_PTR new;
 
 {
   SAVED_F77_COMMON_PTR new;
 


@@ -603,7 +414,7 @@ allocate_saved_f77_common_node ()
 }
 
 static COMMON_ENTRY_PTR
 }
 
 static COMMON_ENTRY_PTR

-allocate_common_entry_node ()
+allocate_common_entry_node (void)

 {
   COMMON_ENTRY_PTR new;
 
 {
   COMMON_ENTRY_PTR new;
 


@@ -620,21 +431,17 @@ SAVED_F77_COMMON_PTR current_common = NULL;       /* Ptr to current COMMON */
 static SAVED_BF_PTR saved_bf_list = NULL;      /* Ptr to (.bf,function) 
                                                   list */
 static SAVED_BF_PTR saved_bf_list_end = NULL;  /* Ptr to above list's end */
 static SAVED_BF_PTR saved_bf_list = NULL;      /* Ptr to (.bf,function) 
                                                   list */
 static SAVED_BF_PTR saved_bf_list_end = NULL;  /* Ptr to above list's end */

-static SAVED_BF_PTR current_head_bf_list = NULL;       /* Current head of above list
-                                                        */
+static SAVED_BF_PTR current_head_bf_list = NULL;    /* Current head of
+                                                      above list.  */

 
 static SAVED_BF_PTR tmp_bf_ptr;        /* Generic temporary for use 
 
 static SAVED_BF_PTR tmp_bf_ptr;        /* Generic temporary for use 

-                                  in macros */
+                                  in macros.  */

 
 /* The following function simply enters a given common block onto 
 
 /* The following function simply enters a given common block onto 

-   the global common block chain */
+   the global common block chain.  */

 
 static void
 
 static void

-add_common_block (name, offset, secnum, func_stab)
-     char *name;
-     CORE_ADDR offset;
-     int secnum;
-     char *func_stab;
+add_common_block (char *name, CORE_ADDR offset, int secnum, char *func_stab)

 {
   SAVED_F77_COMMON_PTR tmp;
   char *c, *local_copy_func_stab;
 {
   SAVED_F77_COMMON_PTR tmp;
   char *c, *local_copy_func_stab;


@@ -642,14 +449,14 @@ add_common_block (name, offset, secnum, func_stab)
   /* If the COMMON block we are trying to add has a blank 
      name (i.e. "#BLNK_COM") then we set it to __BLANK
      because the darn "#" character makes GDB's input 
   /* If the COMMON block we are trying to add has a blank 
      name (i.e. "#BLNK_COM") then we set it to __BLANK
      because the darn "#" character makes GDB's input 

-     parser have fits. */
+     parser have fits.  */

 
 
 
 

-  if (STREQ (name, BLANK_COMMON_NAME_ORIGINAL) ||
-      STREQ (name, BLANK_COMMON_NAME_MF77))
+  if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
+      || strcmp (name, BLANK_COMMON_NAME_MF77) == 0)

     {
 
     {
 

-      free (name);
+      xfree (name);

       name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
       strcpy (name, BLANK_COMMON_NAME_LOCAL);
     }
       name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
       strcpy (name, BLANK_COMMON_NAME_LOCAL);
     }


@@ -662,7 +469,7 @@ add_common_block (name, offset, secnum, func_stab)
   tmp->name = xmalloc (strlen (name) + 1);
 
   /* local_copy_func_stab is a stabstring, let us first extract the 
   tmp->name = xmalloc (strlen (name) + 1);
 
   /* local_copy_func_stab is a stabstring, let us first extract the 

-     function name from the stab by NULLing out the ':' character. */
+     function name from the stab by NULLing out the ':' character.  */

 
 
   c = NULL;
 
 
   c = NULL;


@@ -671,7 +478,7 @@ add_common_block (name, offset, secnum, func_stab)
   if (c)
     *c = '\0';
   else
   if (c)
     *c = '\0';
   else

-    error ("Malformed function STAB found in add_common_block()");
+    error (_("Malformed function STAB found in add_common_block()"));

 
 
   tmp->owning_function = xmalloc (strlen (local_copy_func_stab) + 1);
 
 
   tmp->owning_function = xmalloc (strlen (local_copy_func_stab) + 1);


@@ -699,12 +506,11 @@ add_common_block (name, offset, secnum, func_stab)
 #endif
 
 /* The following function simply enters a given common entry onto 
 #endif
 
 /* The following function simply enters a given common entry onto 

-   the "current_common" block that has been saved away. */
+   the "current_common" block that has been saved away.  */

 
 #if 0
 static void
 
 #if 0
 static void

-add_common_entry (entry_sym_ptr)
-     struct symbol *entry_sym_ptr;
+add_common_entry (struct symbol *entry_sym_ptr)

 {
   COMMON_ENTRY_PTR tmp;
 
 {
   COMMON_ENTRY_PTR tmp;
 


@@ -712,7 +518,7 @@ add_common_entry (entry_sym_ptr)
 
   /* The order of this list is important, since 
      we expect the entries to appear in decl.
 
   /* The order of this list is important, since 
      we expect the entries to appear in decl.

-     order when we later issue "info common" calls */
+     order when we later issue "info common" calls.  */

 
   tmp = allocate_common_entry_node ();
 
 
   tmp = allocate_common_entry_node ();
 


@@ -720,7 +526,7 @@ add_common_entry (entry_sym_ptr)
   tmp->symbol = entry_sym_ptr;
 
   if (current_common == NULL)
   tmp->symbol = entry_sym_ptr;
 
   if (current_common == NULL)

-    error ("Attempt to add COMMON entry with no block open!");
+    error (_("Attempt to add COMMON entry with no block open!"));

   else
     {
       if (current_common->entries == NULL)
   else
     {
       if (current_common->entries == NULL)


@@ -737,12 +543,11 @@ add_common_entry (entry_sym_ptr)
 }
 #endif
 
 }
 #endif
 

-/* This routine finds the first encountred COMMON block named "name" */
+/* This routine finds the first encountred COMMON block named "name".  */

 
 #if 0
 static SAVED_F77_COMMON_PTR
 
 #if 0
 static SAVED_F77_COMMON_PTR

-find_first_common_named (name)
-     char *name;
+find_first_common_named (char *name)

 {
 
   SAVED_F77_COMMON_PTR tmp;
 {
 
   SAVED_F77_COMMON_PTR tmp;


@@ -751,7 +556,7 @@ find_first_common_named (name)
 
   while (tmp != NULL)
     {
 
   while (tmp != NULL)
     {

-      if (STREQ (tmp->name, name))
+      if (strcmp (tmp->name, name) == 0)

        return (tmp);
       else
        tmp = tmp->next;
        return (tmp);
       else
        tmp = tmp->next;


@@ -761,12 +566,10 @@ find_first_common_named (name)
 #endif
 
 /* This routine finds the first encountred COMMON block named "name" 
 #endif
 
 /* This routine finds the first encountred COMMON block named "name" 

-   that belongs to function funcname */
+   that belongs to function funcname.  */

 
 SAVED_F77_COMMON_PTR
 
 SAVED_F77_COMMON_PTR

-find_common_for_function (name, funcname)
-     char *name;
-     char *funcname;
+find_common_for_function (const char *name, const char *funcname)

 {
 
   SAVED_F77_COMMON_PTR tmp;
 {
 
   SAVED_F77_COMMON_PTR tmp;


@@ -775,7 +578,8 @@ find_common_for_function (name, funcname)
 
   while (tmp != NULL)
     {
 
   while (tmp != NULL)
     {

-      if (STREQ (tmp->name, name) && STREQ (tmp->owning_function, funcname))
+      if (strcmp (tmp->name, name) == 0
+         && strcmp (tmp->owning_function, funcname) == 0)

        return (tmp);
       else
        tmp = tmp->next;
        return (tmp);
       else
        tmp = tmp->next;


@@ -791,14 +595,11 @@ find_common_for_function (name, funcname)
    "name."  */
 
 static void
    "name."  */
 
 static void

-patch_common_entries (blk, offset, secnum)
-     SAVED_F77_COMMON_PTR blk;
-     CORE_ADDR offset;
-     int secnum;
+patch_common_entries (SAVED_F77_COMMON_PTR blk, CORE_ADDR offset, int secnum)

 {
   COMMON_ENTRY_PTR entry;
 
 {
   COMMON_ENTRY_PTR entry;
 

-  blk->offset = offset;                /* Keep this around for future use. */
+  blk->offset = offset;                /* Keep this around for future use.  */

 
   entry = blk->entries;
 
 
   entry = blk->entries;
 


@@ -816,13 +617,10 @@ patch_common_entries (blk, offset, secnum)
    blocks occur with relative infrequency, we simply do a linear scan on
    the name.  Eventually, the best way to do this will be a
    hashed-lookup.  Secnum is the section number for the .bss section
    blocks occur with relative infrequency, we simply do a linear scan on
    the name.  Eventually, the best way to do this will be a
    hashed-lookup.  Secnum is the section number for the .bss section

-   (which is where common data lives). */
+   (which is where common data lives).  */

 
 static void
 
 static void

-patch_all_commons_by_name (name, offset, secnum)
-     char *name;
-     CORE_ADDR offset;
-     int secnum;
+patch_all_commons_by_name (char *name, CORE_ADDR offset, int secnum)

 {
 
   SAVED_F77_COMMON_PTR tmp;
 {
 
   SAVED_F77_COMMON_PTR tmp;


@@ -830,10 +628,10 @@ patch_all_commons_by_name (name, offset, secnum)
   /* For blank common blocks, change the canonical reprsentation 
      of a blank name */
 
   /* For blank common blocks, change the canonical reprsentation 
      of a blank name */
 

-  if ((STREQ (name, BLANK_COMMON_NAME_ORIGINAL)) ||
-      (STREQ (name, BLANK_COMMON_NAME_MF77)))
+  if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
+      || strcmp (name, BLANK_COMMON_NAME_MF77) == 0)

     {
     {

-      free (name);
+      xfree (name);

       name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
       strcpy (name, BLANK_COMMON_NAME_LOCAL);
     }
       name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
       strcpy (name, BLANK_COMMON_NAME_LOCAL);
     }


@@ -843,7 +641,7 @@ patch_all_commons_by_name (name, offset, secnum)
   while (tmp != NULL)
     {
       if (COMMON_NEEDS_PATCHING (tmp))
   while (tmp != NULL)
     {
       if (COMMON_NEEDS_PATCHING (tmp))

-       if (STREQ (tmp->name, name))
+       if (strcmp (tmp->name, name) == 0)

          patch_common_entries (tmp, offset, secnum);
 
       tmp = tmp->next;
          patch_common_entries (tmp, offset, secnum);
 
       tmp = tmp->next;


@@ -857,7 +655,7 @@ patch_all_commons_by_name (name, offset, secnum)
    #line pragmas sometimes cause line ranges to get messed up 
    we simply create a linear list.  This list can then be searched 
    first by a queueing algorithm and upon failure fall back to 
    #line pragmas sometimes cause line ranges to get messed up 
    we simply create a linear list.  This list can then be searched 
    first by a queueing algorithm and upon failure fall back to 

-   a linear scan. */
+   a linear scan.  */

 
 #if 0
 #define ADD_BF_SYMNUM(bf_sym,fcn_sym) \
 
 #if 0
 #define ADD_BF_SYMNUM(bf_sym,fcn_sym) \


@@ -886,11 +684,11 @@ else \
                   }
 #endif
 
                   }
 #endif
 

-/* This function frees the entire (.bf,function) list */
+/* This function frees the entire (.bf,function) list.  */

 
 #if 0
 static void
 
 #if 0
 static void

-clear_bf_list ()
+clear_bf_list (void)

 {
 
   SAVED_BF_PTR tmp = saved_bf_list;
 {
 
   SAVED_BF_PTR tmp = saved_bf_list;


@@ -899,7 +697,7 @@ clear_bf_list ()
   while (tmp != NULL)
     {
       next = tmp->next;
   while (tmp != NULL)
     {
       next = tmp->next;

-      free (tmp);
+      xfree (tmp);

       tmp = next;
     }
   saved_bf_list = NULL;
       tmp = next;
     }
   saved_bf_list = NULL;


@@ -911,23 +709,23 @@ int global_remote_debug;
 #if 0
 
 static long
 #if 0
 
 static long

-get_bf_for_fcn (the_function)
-     long the_function;
+get_bf_for_fcn (long the_function)

 {
   SAVED_BF_PTR tmp;
   int nprobes = 0;
 
   /* First use a simple queuing algorithm (i.e. look and see if the 
 {
   SAVED_BF_PTR tmp;
   int nprobes = 0;
 
   /* First use a simple queuing algorithm (i.e. look and see if the 

-     item at the head of the queue is the one you want)  */
+     item at the head of the queue is the one you want).  */

 
   if (saved_bf_list == NULL)
 
   if (saved_bf_list == NULL)

-    internal_error ("cannot get .bf node off empty list");
+    internal_error (__FILE__, __LINE__,
+                   _("cannot get .bf node off empty list"));

 
   if (current_head_bf_list != NULL)
     if (current_head_bf_list->symnum_fcn == the_function)
       {
        if (global_remote_debug)
 
   if (current_head_bf_list != NULL)
     if (current_head_bf_list->symnum_fcn == the_function)
       {
        if (global_remote_debug)

-         fprintf (stderr, "*");
+         fprintf_unfiltered (gdb_stderr, "*");

 
        tmp = current_head_bf_list;
        current_head_bf_list = current_head_bf_list->next;
 
        tmp = current_head_bf_list;
        current_head_bf_list = current_head_bf_list->next;


@@ -936,10 +734,10 @@ get_bf_for_fcn (the_function)
 
   /* If the above did not work (probably because #line directives were 
      used in the sourcefile and they messed up our internal tables) we now do
 
   /* If the above did not work (probably because #line directives were 
      used in the sourcefile and they messed up our internal tables) we now do

-     the ugly linear scan */
+     the ugly linear scan.  */

 
   if (global_remote_debug)
 
   if (global_remote_debug)

-    fprintf (stderr, "\ndefaulting to linear scan\n");
+    fprintf_unfiltered (gdb_stderr, "\ndefaulting to linear scan\n");

 
   nprobes = 0;
   tmp = saved_bf_list;
 
   nprobes = 0;
   tmp = saved_bf_list;


@@ -949,7 +747,7 @@ get_bf_for_fcn (the_function)
       if (tmp->symnum_fcn == the_function)
        {
          if (global_remote_debug)
       if (tmp->symnum_fcn == the_function)
        {
          if (global_remote_debug)

-           fprintf (stderr, "Found in %d probes\n", nprobes);
+           fprintf_unfiltered (gdb_stderr, "Found in %d probes\n", nprobes);

          current_head_bf_list = tmp->next;
          return (tmp->symnum_bf);
        }
          current_head_bf_list = tmp->next;
          return (tmp->symnum_bf);
        }


@@ -963,7 +761,7 @@ static SAVED_FUNCTION_PTR saved_function_list = NULL;
 static SAVED_FUNCTION_PTR saved_function_list_end = NULL;
 
 static void
 static SAVED_FUNCTION_PTR saved_function_list_end = NULL;
 
 static void

-clear_function_list ()
+clear_function_list (void)

 {
   SAVED_FUNCTION_PTR tmp = saved_function_list;
   SAVED_FUNCTION_PTR next = NULL;
 {
   SAVED_FUNCTION_PTR tmp = saved_function_list;
   SAVED_FUNCTION_PTR next = NULL;


@@ -971,7 +769,7 @@ clear_function_list ()
   while (tmp != NULL)
     {
       next = tmp->next;
   while (tmp != NULL)
     {
       next = tmp->next;

-      free (tmp);
+      xfree (tmp);

       tmp = next;
     }
 
       tmp = next;
     }