{SpinXY.mc, DRB, 4-Nov-84 6:28:05}
Reserve[0F5F, 0FFF]; { section used by the CP Kernel }
SetTask[7]; StartAddress[Go];
RegDef[R0,R,0];
Go: ClrIntErr, c1, at[0];
Noop, c2, at[00FF];
Noop, c3, at[0F00];
Loop: Xbus ← (R0 ← R0+1) LRot0, GOTO[Loop], c*;