extern int generic_instruction_nullified (struct gdbarch *gdbarch,
struct regcache *regcache);
+int default_remote_register_number (struct gdbarch *gdbarch,
+ int regno);
+
/* For compatibility with older architectures, returns
(LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid
name. */
extern int legacy_register_sim_regno (int regnum);
+/* Return the selected byte order, or BFD_ENDIAN_UNKNOWN if no byte
+ order was explicitly selected. */
+extern enum bfd_endian selected_byte_order (void);
+
/* Return the selected architecture's name, or NULL if no architecture
was explicitly selected. */
extern const char *selected_architecture_name (void);