+ bool byte_stride_p = TYPE_RANGE_DATA (dyn_range_type)->flag_is_byte_stride;
+ prop = &TYPE_RANGE_DATA (dyn_range_type)->stride;
+ if (dwarf2_evaluate_property (prop, NULL, addr_stack, &value))
+ {
+ stride.kind = PROP_CONST;
+ stride.data.const_val = value;
+
+ /* If we have a bit stride that is not an exact number of bytes then
+ I really don't think this is going to work with current GDB, the
+ array indexing code in GDB seems to be pretty heavily tied to byte
+ offsets right now. Assuming 8 bits in a byte. */
+ struct gdbarch *gdbarch = get_type_arch (dyn_range_type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+ if (!byte_stride_p && (value % (unit_size * 8)) != 0)
+ error (_("bit strides that are not a multiple of the byte size "
+ "are currently not supported"));
+ }
+ else
+ {
+ stride.kind = PROP_UNDEFINED;
+ stride.data.const_val = 0;
+ byte_stride_p = true;
+ }
+