/* Generic code for supporting multiple C++ ABI's
- Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "value.h"
#include "cp-abi.h"
#include "command.h"
-#include "exceptions.h"
#include "gdbcmd.h"
#include "ui-out.h"
-#include "gdb_assert.h"
-#include "gdb_string.h"
-
static struct cp_abi_ops *find_cp_abi (const char *short_name);
static struct cp_abi_ops current_cp_abi = { "", NULL };
int embedded_offset, CORE_ADDR address,
const struct value *val)
{
- volatile struct gdb_exception ex;
int res = 0;
gdb_assert (current_cp_abi.baseclass_offset != NULL);
- TRY_CATCH (ex, RETURN_MASK_ERROR)
+ TRY
{
res = (*current_cp_abi.baseclass_offset) (type, index, valaddr,
embedded_offset,
address, val);
}
+ CATCH (ex, RETURN_MASK_ERROR)
+ {
+ if (ex.error != NOT_AVAILABLE_ERROR)
+ throw_exception (ex);
+
+ throw_error (NOT_AVAILABLE_ERROR,
+ _("Cannot determine virtual baseclass offset "
+ "of incomplete object"));
+ }
+ END_CATCH
- if (ex.reason < 0 && ex.error == NOT_AVAILABLE_ERROR)
- throw_error (NOT_AVAILABLE_ERROR,
- _("Cannot determine virtual baseclass offset "
- "of incomplete object"));
- else if (ex.reason < 0)
- throw_exception (ex);
- else
- return res;
+ return res;
}
struct value *
int *top, int *using_enc)
{
struct type *ret = NULL;
- volatile struct gdb_exception e;
if ((current_cp_abi.rtti_type) == NULL)
return NULL;
- TRY_CATCH (e, RETURN_MASK_ERROR)
+ TRY
{
ret = (*current_cp_abi.rtti_type) (v, full, top, using_enc);
}
- if (e.reason < 0)
- return NULL;
+ CATCH (e, RETURN_MASK_ERROR)
+ {
+ return NULL;
+ }
+ END_CATCH
+
return ret;
}
(*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)
{
static VEC (char_ptr) *
cp_abi_completer (struct cmd_list_element *ignore,
- char *text, char *word)
+ const char *text, const char *word)
{
static const char **cp_abi_names;