* elf32-m68k.c (elf_m68k_relocate_section): Allow

[binutils-gdb.git] / gdb / jv-valprint.c

diff --git a/gdb/jv-valprint.c b/gdb/jv-valprint.c
index 2aea0e1aa0028db3299be835c646ac72b6fd55c0..12a960f09d8e10d6f417a4ba1fd008448c25f856 100644 (file)
--- a/gdb/jv-valprint.c
+++ b/gdb/jv-valprint.c
@@ -33,7 +33,7 @@
 
 /* Local functions */
 
-int
+void
 java_value_print (struct value *val, struct ui_file *stream, 
                  const struct value_print_options *options)
 {
@@ -42,7 +42,7 @@ java_value_print (struct value *val, struct ui_file *stream,
   struct type *type;
   CORE_ADDR address;
   int i;
-  char *name;
+  const char *name;
   struct value_print_options opts;
 
   type = value_type (val);
@@ -51,10 +51,13 @@ java_value_print (struct value *val, struct ui_file *stream,
   if (is_object_type (type))
     {
       CORE_ADDR obj_addr;
+      struct value *tem = val;
 
       /* Get the run-time type, and cast the object into that.  */
+      while (TYPE_CODE (value_type (tem)) == TYPE_CODE_PTR)
+       tem = value_ind (tem);
 
-      obj_addr = unpack_pointer (type, value_contents (val));
+      obj_addr = value_address (tem);
 
       if (obj_addr != 0)
        {
@@ -205,7 +208,7 @@ java_value_print (struct value *val, struct ui_file *stream,
 
       fprintf_filtered (stream, "}");
 
-      return 0;
+      return;
     }
 
   /* If it's type String, print it.  */
@@ -245,12 +248,12 @@ java_value_print (struct value *val, struct ui_file *stream,
       val_print_string (char_type, NULL, data + boffset, count, stream,
                        options);
 
-      return 0;
+      return;
     }
 
   opts = *options;
   opts.deref_ref = 1;
-  return common_val_print (val, stream, 0, &opts, current_language);
+  common_val_print (val, stream, 0, &opts, current_language);
 }
 
 /* TYPE, VALADDR, ADDRESS, STREAM, RECURSE, and OPTIONS have the
@@ -283,7 +286,7 @@ java_print_value_fields (struct type *type, const gdb_byte *valaddr,
        {
          int boffset;
          struct type *baseclass = check_typedef (TYPE_BASECLASS (type, i));
-         char *basename = TYPE_NAME (baseclass);
+         const char *basename = TYPE_NAME (baseclass);
          const gdb_byte *base_valaddr;
 
          if (BASETYPE_VIA_VIRTUAL (type, i))
@@ -325,7 +328,7 @@ java_print_value_fields (struct type *type, const gdb_byte *valaddr,
          /* If requested, skip printing of static fields.  */
          if (field_is_static (&TYPE_FIELD (type, i)))
            {
-             char *name = TYPE_FIELD_NAME (type, i);
+             const char *name = TYPE_FIELD_NAME (type, i);
 
              if (!options->static_field_print)
                continue;
@@ -475,10 +478,9 @@ java_print_value_fields (struct type *type, const gdb_byte *valaddr,
 }
 
 /* See val_print for a description of the various parameters of this
-   function; they are identical.  The semantics of the return value is
-   also identical to val_print.  */
+   function; they are identical.  */
 
-int
+void
 java_val_print (struct type *type, const gdb_byte *valaddr,
                int embedded_offset, CORE_ADDR address,
                struct ui_file *stream, int recurse,
@@ -500,26 +502,11 @@ java_val_print (struct type *type, const gdb_byte *valaddr,
                                      val, options, 0, stream);
          break;
        }
-#if 0
-      if (options->vtblprint && cp_is_vtbl_ptr_type (type))
-       {
-         /* Print the unmangled name if desired.  */
-         /* Print vtable entry - we only get here if we ARE using
-            -fvtable_thunks.  (Otherwise, look under TYPE_CODE_STRUCT.)  */
-         /* Extract an address, assume that it is unsigned.  */
-         print_address_demangle
-           (gdbarch,
-            extract_unsigned_integer (valaddr + embedded_offset,
-                                      TYPE_LENGTH (type)),
-            stream, demangle);
-         break;
-       }
-#endif
       addr = unpack_pointer (type, valaddr + embedded_offset);
       if (addr == 0)
        {
          fputs_filtered ("null", stream);
-         return i;
+         return;
        }
       target_type = check_typedef (TYPE_TARGET_TYPE (type));
 
@@ -527,8 +514,7 @@ java_val_print (struct type *type, const gdb_byte *valaddr,
        {
          /* Try to print what function it points to.  */
          print_address_demangle (gdbarch, addr, stream, demangle);
-         /* Return value is irrelevant except for string pointers.  */
-         return (0);
+         return;
        }
 
       if (options->addressprint && options->format != 's')
@@ -537,7 +523,7 @@ java_val_print (struct type *type, const gdb_byte *valaddr,
          print_longest (stream, 'x', 0, (ULONGEST) addr);
        }
 
-      return i;
+      return;
 
     case TYPE_CODE_CHAR:
     case TYPE_CODE_INT:
@@ -568,9 +554,8 @@ java_val_print (struct type *type, const gdb_byte *valaddr,
       break;
 
     default:
-      return c_val_print (type, valaddr, embedded_offset, address, stream,
-                         recurse, val, options);
+      c_val_print (type, valaddr, embedded_offset, address, stream,
+                  recurse, val, options);
+      break;
     }
-
-  return 0;
 }