memset (info, 0, sizeof (struct gdbarch_info));
info->byte_order = BFD_ENDIAN_UNKNOWN;
info->byte_order_for_code = info->byte_order;
- info->osabi = GDB_OSABI_UNINITIALIZED;
}
/* Similar to init, but this time fill in the blanks. Information is
if (info->byte_order == BFD_ENDIAN_UNKNOWN)
info->byte_order = default_byte_order;
info->byte_order_for_code = info->byte_order;
+ /* Wire the default to the last selected byte order. */
+ default_byte_order = info->byte_order;
/* "(gdb) set osabi ...". Handled by gdbarch_lookup_osabi. */
/* From the manual override, or from file. */
- if (info->osabi == GDB_OSABI_UNINITIALIZED)
+ if (info->osabi == GDB_OSABI_UNKNOWN)
info->osabi = gdbarch_lookup_osabi (info->abfd);
/* From the target. */
+
if (info->osabi == GDB_OSABI_UNKNOWN && info->target_desc != NULL)
info->osabi = tdesc_osabi (info->target_desc);
/* From the configured default. */
if (info->osabi == GDB_OSABI_UNKNOWN)
info->osabi = GDB_OSABI_DEFAULT;
#endif
+ /* If we still don't know which osabi to pick, pick none. */
+ if (info->osabi == GDB_OSABI_UNKNOWN)
+ info->osabi = GDB_OSABI_NONE;
/* Must have at least filled in the architecture. */
gdb_assert (info->bfd_arch_info != NULL);
regs = (gdb_byte *) alloca (register_size (gdbarch, pc_regno));
store_unsigned_integer (regs, register_size (gdbarch, pc_regno),
gdbarch_byte_order (gdbarch), addr);
- regcache_raw_supply (regcache, pc_regno, regs);
+ regcache->raw_supply (pc_regno, regs);
}
int
return new_pc;
}
+/* See arch-utils.h. */
+
+bool
+default_in_indirect_branch_thunk (gdbarch *gdbarch, CORE_ADDR pc)
+{
+ return false;
+}
+
+/* See arch-utils.h. */
+
+ULONGEST
+default_type_align (struct gdbarch *gdbarch, struct type *type)
+{
+ return type_length_units (check_typedef (type));
+}
+
void
_initialize_gdbarch_utils (void)
{