Do the Even questions from section 10.4.6.

(It wouldn't hurt if you studied the answers to the odd questions as well.)

In addition, do these problems:

1. Show the result of the following repetition expansion:

       ; make macros for signed comparison jumps to targets which may be
       ; too far away
       IRP x, <le, ng, l, nge, nl, ge, nle, g, e, ne>
           Jfar&x macro targ
               LOCAL t2,t3
               IF (($-targ) GT 128)  OR ;; back further than 128 bytes
                  ((targ-$) GT 127)     ;; forward more than 127 bytes
                       j&x t2    ;; jump short if so
                       jmp t3        ;; skip long jump
                   t2: jmp targ      ;; long jump
                   t3:               ;; back to local program
               ELSE
                   j&x targ      ;; range okay...
               ENDIF
           endm
       endm
   

2. Set up a similar set of macros for unsigned comparisons and loops.

This assignment is Level 3.5.