void sega_315_5162_decode(running_machine *machine, const char *cputag);
void sega_315_5177_decode(running_machine *machine, const char *cputag);
void sega_315_5178_decode(running_machine *machine, const char *cputag);
void sega_315_5179_decode(running_machine *machine, const char *cputag);
void sega_317_0004_decode(running_machine *machine, const char *cputag);
void sega_317_0005_decode(running_machine *machine, const char *cputag);
void sega_317_0006_decode(running_machine *machine, const char *cputag);
void sega_317_0007_decode(running_machine *machine, const char *cputag);

