Click above to get retro games delivered to your door ever month!

FFREE             Free Register               Exception Flags: None

FFREE destination

       Logic:      TAG(i) . 11 (empty)

     This instruction changes destination's tag to empty. The
     destination must be a register. It does not affect the contents
     of the register.

  --------------------------------------------------------------------------
   Operands            Clocks         Bytes           Example
   FFREE reg           9-16             3             FFREE ST(7)
  --------------------------------------------------------------------------