On: A Friendly Introduction to Assembly for High-Level...

[drmpeg]

SPARC has delay slots. Here's some code. The clr %o3 and restore %o0 are in the delay slots.

    10082410   9de3bf98      save        %sp, 0xffffff98, %sp
    10082414   90102001      mov         1, %o0
    10082418   92100018      mov         %i0, %o1
    1008241c   94100019      mov         %i1, %o2
    10082420   7fffff17      call        dirList
    10082424   96102000      clr         %o3
    10082428   81c7e008      ret
    1008242c   91e80008      restore     %o0