gdb/

[binutils-gdb.git] / gdb / c-exp.y

diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index 030554c9823da302a790f21f1dfd6af562750b39..663e778bd412cad466be823d8aee8bc6fb532eb3 100644 (file)
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -1323,10 +1323,8 @@ parse_number (char *p, int len, int parsed_float, YYSTYPE *putithere)
 
   if (parsed_float)
     {
-      /* It's a float since it contains a point or an exponent.  */
-      char *s;
-      int num; /* number of tokens scanned by scanf */
-      char saved_char;
+      const char *suffix;
+      int suffix_len;
 
       /* If it ends at "df", "dd" or "dl", take it as type of decimal floating
          point.  Return DECFLOAT.  */
@@ -1364,35 +1362,10 @@ parse_number (char *p, int len, int parsed_float, YYSTYPE *putithere)
          return DECFLOAT;
        }
 
-      s = malloc (len);
-      saved_char = p[len];
-      p[len] = 0;      /* null-terminate the token */
-      num = sscanf (p, "%" DOUBLEST_SCAN_FORMAT "%s",
-                   &putithere->typed_val_float.dval, s);
-      p[len] = saved_char;     /* restore the input stream */
-
-      if (num == 1)
-       putithere->typed_val_float.type = 
-         parse_type->builtin_double;
-
-      if (num == 2 )
-       {
-         /* See if it has any float suffix: 'f' for float, 'l' for long 
-            double.  */
-         if (!strcasecmp (s, "f"))
-           putithere->typed_val_float.type = 
-             parse_type->builtin_float;
-         else if (!strcasecmp (s, "l"))
-           putithere->typed_val_float.type = 
-             parse_type->builtin_long_double;
-         else
-           {
-             free (s);
-             return ERROR;
-           }
-       }
-
-      free (s);
+      if (! parse_c_float (parse_gdbarch, p, len,
+                          &putithere->typed_val_float.dval,
+                          &putithere->typed_val_float.type))
+       return ERROR;
       return FLOAT;
     }