gdb/gdb/gnu-v3-abi.c

47    GDB type object representing the vtable structure.  Following the
64          type_info object itself, so we don't bother to get the type
78    the GDB type object is actually a per-architecture kind of thing.
81    which refers to the struct type * for this structure, laid out
95 /* Return a GDB type representing `struct gdb_gnu_v3_abi_vtable',
105   struct type *t;
109   struct type *void_ptr_type
111   struct type *ptr_to_void_fn_type
114   /* ARCH can't give us the true ptrdiff_t type, so we guess.  */
115   struct type *ptrdiff_type
121      us, we should add a gdbarch method which, given a type, returns
122      the alignment that type requires, and then use that here.  */
180   struct type *vtable_type = gdbarch_data (current_gdbarch,
188 static struct type *
192   struct type *vtable_type = gdbarch_data (current_gdbarch,
194   struct type *value_type = check_typedef (VALUE_TYPE (value));
200   struct type *run_time_type;
201   struct type *base_type;
241      CLASS", where CLASS is the name of the run-time type of VALUE.
257   /* Try to look up the class name as a type name.  */
282 			struct type *type, int offset)
284   struct type *vtable_type = gdbarch_data (current_gdbarch,
287   struct type *value_type = check_typedef (VALUE_TYPE (value));
288   struct type *vfn_base;
304     vfn_base = TYPE_VPTR_BASETYPE (type);
306   /* This type may have been defined before its virtual function table
308      type now.  */
321   /* Now value is an object of the appropriate base type.  Fetch its
341   /* Cast the function pointer to the appropriate type.  */
345   /* Is (type)value always numerically the same as (vfn_base)value?
347   *value_p = value_addr (value_cast (type, *value_p));
360 gnuv3_baseclass_offset (struct type *type, int index, char *valaddr,
363   struct type *vtable_type = gdbarch_data (current_gdbarch,
366   struct type *vbasetype;
372      type definition.  */
373   if (!BASETYPE_VIA_VIRTUAL (type, index))
374     return TYPE_BASECLASS_BITPOS (type, index) / 8;
381   cur_base_offset = TYPE_BASECLASS_BITPOS (type, index) / 8;
402   vbasetype = TYPE_VPTR_BASETYPE (type);