Drastically clean up the special operation handling code
Drastically clean up the special operation handling code

angr/angr,iamahuman/angr,schieb/angr,iamahuman/angr,schieb/angr,tyb0807/angr,angr/angr,f-prettyland/angr,tyb0807/angr,iamahuman/angr,tyb0807/angr,angr/angr,f-prettyland/angr,f-prettyland/angr,schieb/angr