-static int signed_out_of_bounds (long);
-static const char * parse_imm16 (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_dup (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_ball (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_xmode (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_rc (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_cbrb (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_rbbc (CGEN_CPU_DESC, const char **, int, long *);
-static const char * parse_type (CGEN_CPU_DESC, const char **, int, long *);
-