Fri Sep 18 14:07:44 1998 Michael Snyder <msnyder@cleaver.cygnus.com>

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

diff --git a/gdb/typeprint.c b/gdb/typeprint.c
index 85be5e9e45f4b29d2f05f046384c612853aa6906..6b1c6de1d19649c9c1a4f483c74e3e38b79a9ece 100644 (file)
--- a/gdb/typeprint.c
+++ b/gdb/typeprint.c
@@ -15,7 +15,7 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include "defs.h"
 #include "obstack.h"
@@ -31,7 +31,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "language.h"
 #include "demangle.h"
 
-#include <string.h>
+#include "gdb_string.h"
 #include <errno.h>
 
 static void
@@ -57,7 +57,7 @@ void
 type_print (type, varstring, stream, show)
      struct type *type;
      char *varstring;
-     FILE *stream;
+     GDB_FILE *stream;
      int show;
 {
   LA_PRINT_TYPE (type, varstring, stream, show, 0);
@@ -72,8 +72,8 @@ whatis_exp (exp, show)
      int show;
 {
   struct expression *expr;
-  register value val;
-  register struct cleanup *old_chain;
+  register value_ptr val;
+  register struct cleanup *old_chain = NULL;
 
   if (exp)
     {
@@ -85,7 +85,7 @@ whatis_exp (exp, show)
     val = access_value_history (0);
 
   printf_filtered ("type = ");
-  type_print (VALUE_TYPE (val), "", stdout, show);
+  type_print (VALUE_TYPE (val), "", gdb_stdout, show);
   printf_filtered ("\n");
 
   if (exp)
@@ -146,7 +146,7 @@ ptype_command (typename, from_tty)
        {
          /* User did "ptype <typename>" */
          printf_filtered ("type = ");
-         type_print (type, "", stdout, 1);
+         type_print (type, "", gdb_stdout, 1);
          printf_filtered ("\n");
          do_cleanups (old_chain);
        }
@@ -175,11 +175,13 @@ void
 print_type_scalar (type, val, stream)
      struct type *type;
      LONGEST val;
-     FILE *stream;
+     GDB_FILE *stream;
 {
   unsigned int i;
   unsigned len;
 
+  CHECK_TYPEDEF (type);
+
   switch (TYPE_CODE (type))
     {
 
@@ -214,6 +216,10 @@ print_type_scalar (type, val, stream)
       fprintf_filtered (stream, val ? "TRUE" : "FALSE");
       break;
 
+    case TYPE_CODE_RANGE:
+      print_type_scalar (TYPE_TARGET_TYPE (type), val, stream);
+      return;
+
     case TYPE_CODE_UNDEF:
     case TYPE_CODE_PTR:
     case TYPE_CODE_ARRAY:
@@ -223,7 +229,6 @@ print_type_scalar (type, val, stream)
     case TYPE_CODE_FLT:
     case TYPE_CODE_VOID:
     case TYPE_CODE_SET:
-    case TYPE_CODE_RANGE:
     case TYPE_CODE_STRING:
     case TYPE_CODE_ERROR:
     case TYPE_CODE_MEMBER:
@@ -235,7 +240,7 @@ print_type_scalar (type, val, stream)
     default:
       error ("Invalid type code in symbol table.");
     }
-  fflush (stream);
+  gdb_flush (stream);
 }
 
 #if MAINTENANCE_CMDS
@@ -249,7 +254,7 @@ maintenance_print_type (typename, from_tty)
      char *typename;
      int from_tty;
 {
-  register value val;
+  register value_ptr val;
   register struct type *type;
   register struct cleanup *old_chain;
   struct expression *expr;
@@ -287,8 +292,8 @@ _initialize_typeprint ()
 
   add_com ("ptype", class_vars, ptype_command,
           "Print definition of type TYPE.\n\
-Argument may be a type name defined by typedef, or \"struct STRUCTNAME\"\n\
-or \"union UNIONNAME\" or \"enum ENUMNAME\".\n\
+Argument may be a type name defined by typedef, or \"struct STRUCT-TAG\"\n\
+or \"class CLASS-NAME\" or \"union UNION-TAG\" or \"enum ENUM-TAG\".\n\
 The selected stack frame's lexical context is used to look up the name.");
 
   add_com ("whatis", class_vars, whatis_command,