In a message dated 12/12/1998 7:35:26 PM Pacific Standard Time, ComAsYuAre@aol.com writes: > am i missing something or are there no opcodes for conditional subroutine > calls? you can branch on a condition, but that isn't a subroutine. > > am i missing something? Try this: cmp d0, 1 beq skipcall bsr lib::function skipcall: If d0 is 1, it skips the call. Daniel Imfeld