2007-06-13 Claudio Fontana <claudio.fontana@gmail.com>

[deliverable/binutils-gdb.git] / gdb / cp-abi.c

diff --git a/gdb/cp-abi.c b/gdb/cp-abi.c
index 2b39300e4d2f6504a8793b421e111bae2d49c4c5..7bc15525977dd39a504675dfbff05c662cc222d6 100644 (file)
--- a/gdb/cp-abi.c
+++ b/gdb/cp-abi.c
@@ -1,6 +1,7 @@
 /* Generic code for supporting multiple C++ ABI's
 
-   Copyright 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -16,8 +17,8 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "defs.h"
 #include "value.h"
@@ -95,6 +96,47 @@ value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
   return (*current_cp_abi.rtti_type) (v, full, top, using_enc);
 }
 
+void
+cplus_print_method_ptr (const gdb_byte *contents, struct type *type,
+                       struct ui_file *stream)
+{
+  if (current_cp_abi.print_method_ptr == NULL)
+    error (_("GDB does not support pointers to methods on this target"));
+  (*current_cp_abi.print_method_ptr) (contents, type, stream);
+}
+
+int
+cplus_method_ptr_size (void)
+{
+  if (current_cp_abi.method_ptr_size == NULL)
+    error (_("GDB does not support pointers to methods on this target"));
+  return (*current_cp_abi.method_ptr_size) ();
+}
+
+void
+cplus_make_method_ptr (gdb_byte *contents, CORE_ADDR value, int is_virtual)
+{
+  if (current_cp_abi.make_method_ptr == NULL)
+    error (_("GDB does not support pointers to methods on this target"));
+  (*current_cp_abi.make_method_ptr) (contents, value, is_virtual);
+}
+
+CORE_ADDR
+cplus_skip_trampoline (CORE_ADDR stop_pc)
+{
+  if (current_cp_abi.skip_trampoline == NULL)
+    return 0;
+  return (*current_cp_abi.skip_trampoline) (stop_pc);
+}
+
+struct value *
+cplus_method_ptr_to_value (struct value **this_p, struct value *method_ptr)
+{
+  if (current_cp_abi.method_ptr_to_value == NULL)
+    error (_("GDB does not support pointers to methods on this target"));
+  return (*current_cp_abi.method_ptr_to_value) (this_p, method_ptr);
+}
+
 /* Set the current C++ ABI to SHORT_NAME.  */
 
 static int
@@ -145,14 +187,11 @@ set_cp_abi_as_auto_default (const char *short_name)
   auto_cp_abi = *abi;
 
   auto_cp_abi.shortname = "auto";
-  new_longname = xmalloc (strlen ("currently ") + 1 + strlen (abi->shortname)
-                         + 1 + 1);
-  sprintf (new_longname, "currently \"%s\"", abi->shortname);
+  xasprintf (&new_longname, "currently \"%s\"", abi->shortname);
   auto_cp_abi.longname = new_longname;
 
-  new_doc = xmalloc (strlen ("Automatically selected; currently ")
-                    + 1 + strlen (abi->shortname) + 1 + 1);
-  sprintf (new_doc, "Automatically selected; currently \"%s\"", abi->shortname);
+  xasprintf (&new_doc, "Automatically selected; currently \"%s\"",
+            abi->shortname);
   auto_cp_abi.doc = new_doc;
 
   /* Since we copy the current ABI into current_cp_abi instead of