/* Generic code for supporting multiple C++ ABI's
- Copyright (C) 2001-2003, 2005-2012 Free Software Foundation, Inc.
+ Copyright (C) 2001-2014 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdbcmd.h"
#include "ui-out.h"
#include "gdb_assert.h"
-#include "gdb_string.h"
+#include <string.h>
static struct cp_abi_ops *find_cp_abi (const char *short_name);
return (*current_cp_abi.method_ptr_to_value) (this_p, method_ptr);
}
+/* See cp-abi.h. */
+
+void
+cplus_print_vtable (struct value *value)
+{
+ if (current_cp_abi.print_vtable == NULL)
+ error (_("GDB cannot print the vtable on this target"));
+ (*current_cp_abi.print_vtable) (value);
+}
+
+/* See cp-abi.h. */
+
+struct value *
+cplus_typeid (struct value *value)
+{
+ if (current_cp_abi.get_typeid == NULL)
+ error (_("GDB cannot find the typeid on this target"));
+ return (*current_cp_abi.get_typeid) (value);
+}
+
+/* See cp-abi.h. */
+
+struct type *
+cplus_typeid_type (struct gdbarch *gdbarch)
+{
+ if (current_cp_abi.get_typeid_type == NULL)
+ error (_("GDB cannot find the type for 'typeid' on this target"));
+ return (*current_cp_abi.get_typeid_type) (gdbarch);
+}
+
+/* See cp-abi.h. */
+
+struct type *
+cplus_type_from_type_info (struct value *value)
+{
+ if (current_cp_abi.get_type_from_type_info == NULL)
+ error (_("GDB cannot find the type from a std::type_info on this target"));
+ return (*current_cp_abi.get_type_from_type_info) (value);
+}
+
+/* See cp-abi.h. */
+
+char *
+cplus_typename_from_type_info (struct value *value)
+{
+ if (current_cp_abi.get_typename_from_type_info == NULL)
+ error (_("GDB cannot find the type name "
+ "from a std::type_info on this target"));
+ return (*current_cp_abi.get_typename_from_type_info) (value);
+}
+
int
cp_pass_by_reference (struct type *type)
{
error (_("Could not find \"%s\" in ABI list"), args);
}
+/* A completion function for "set cp-abi". */
+
+static VEC (char_ptr) *
+cp_abi_completer (struct cmd_list_element *ignore,
+ const char *text, const char *word)
+{
+ static const char **cp_abi_names;
+
+ if (cp_abi_names == NULL)
+ {
+ int i;
+
+ cp_abi_names = XNEWVEC (const char *, num_cp_abis + 1);
+ for (i = 0; i < num_cp_abis; ++i)
+ cp_abi_names[i] = cp_abis[i]->shortname;
+ cp_abi_names[i] = NULL;
+ }
+
+ return complete_on_enum (cp_abi_names, text, word);
+}
+
/* Show the currently selected C++ ABI. */
static void
void
_initialize_cp_abi (void)
{
+ struct cmd_list_element *c;
+
register_cp_abi (&auto_cp_abi);
switch_to_cp_abi ("auto");
- add_cmd ("cp-abi", class_obscure, set_cp_abi_cmd, _("\
+ c = add_cmd ("cp-abi", class_obscure, set_cp_abi_cmd, _("\
Set the ABI used for inspecting C++ objects.\n\
\"set cp-abi\" with no arguments will list the available ABIs."),
- &setlist);
+ &setlist);
+ set_cmd_completer (c, cp_abi_completer);
add_cmd ("cp-abi", class_obscure, show_cp_abi_cmd,
_("Show the ABI used for inspecting C++ objects."),