extern int default_has_shared_address_space (struct gdbarch *);
+extern int default_fast_tracepoint_valid_at (struct gdbarch *gdbarch,
+ CORE_ADDR addr,
+ int *isize, char **msg);
+
+extern void default_remote_breakpoint_from_pc (struct gdbarch *,
+ CORE_ADDR *pcptr, int *kindptr);
+
+extern const char *default_auto_charset (void);
+extern const char *default_auto_wide_charset (void);
+
#endif