Don't update target_dcache if it is not initialized

[deliverable/binutils-gdb.git] / gdb / gdbtypes.c

diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c
index 6c809a401a3511583a365e2acfa565ad7ceb3717..e18a0d249f865bf6d4ef3fafdb3aff3aef478067 100644 (file)
--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -20,7 +20,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
-#include "gdb_string.h"
+#include <string.h>
 #include "bfd.h"
 #include "symtab.h"
 #include "symfile.h"
@@ -239,6 +239,21 @@ get_type_arch (const struct type *type)
     return TYPE_OWNER (type).gdbarch;
 }
 
+/* See gdbtypes.h.  */
+
+struct type *
+get_target_type (struct type *type)
+{
+  if (type != NULL)
+    {
+      type = TYPE_TARGET_TYPE (type);
+      if (type != NULL)
+       type = check_typedef (type);
+    }
+
+  return type;
+}
+
 /* Alloc a new type instance structure, fill it with some defaults,
    and point it at OLDTYPE.  Allocate the new type instance from the
    same place as OLDTYPE.  */