Contributed by Daniel Berlin <dberlin@redhat.com>
- Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2022 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifndef CP_ABI_H_
-#define CP_ABI_H_ 1
+#ifndef CP_ABI_H
+#define CP_ABI_H
struct fn_field;
struct type;
FULL, TOP, and USING_ENC can each be zero, in which case we don't
provide the corresponding piece of information. */
extern struct type *value_rtti_type (struct value *value,
- int *full, int *top,
+ int *full, LONGEST *top,
int *using_enc);
/* Compute the offset of the baseclass which is the INDEXth baseclass
extern int baseclass_offset (struct type *type,
int index, const gdb_byte *valaddr,
- int embedded_offset,
+ LONGEST embedded_offset,
CORE_ADDR address,
const struct value *val);
/* Given a value which holds a pointer to a std::type_info, return the
name of the type which that type_info represents. Throw an
- exception if the type name cannot be found. The result is
- xmalloc'd and must be freed by the caller. */
+ exception if the type name cannot be found. */
-extern char *cplus_typename_from_type_info (struct value *value);
+extern std::string cplus_typename_from_type_info (struct value *value);
/* Determine if we are currently in a C++ thunk. If so, get the
address of the routine we are thunking to and continue to there
CORE_ADDR cplus_skip_trampoline (struct frame_info *frame,
CORE_ADDR stop_pc);
-/* Return non-zero if an argument of type TYPE should be passed by
- reference instead of value. */
-extern int cp_pass_by_reference (struct type *type);
+/* Return a struct that provides pass-by-reference information
+ about the given TYPE. */
+
+extern struct language_pass_by_ref_info cp_pass_by_reference
+ (struct type *type);
struct cp_abi_ops
{
int j, struct type * type,
int offset);
struct type *(*rtti_type) (struct value *v, int *full,
- int *top, int *using_enc);
+ LONGEST *top, int *using_enc);
int (*baseclass_offset) (struct type *type, int index,
- const bfd_byte *valaddr, int embedded_offset,
+ const bfd_byte *valaddr, LONGEST embedded_offset,
CORE_ADDR address, const struct value *val);
void (*print_method_ptr) (const gdb_byte *contents,
struct type *type,
struct value *(*get_typeid) (struct value *value);
struct type *(*get_typeid_type) (struct gdbarch *gdbarch);
struct type *(*get_type_from_type_info) (struct value *value);
- char *(*get_typename_from_type_info) (struct value *value);
+ std::string (*get_typename_from_type_info) (struct value *value);
CORE_ADDR (*skip_trampoline) (struct frame_info *, CORE_ADDR);
- int (*pass_by_reference) (struct type *type);
+ struct language_pass_by_ref_info (*pass_by_reference) (struct type *type);
};
extern int register_cp_abi (struct cp_abi_ops *abi);
extern void set_cp_abi_as_auto_default (const char *short_name);
-#endif
-
+#endif /* CP_ABI_H */