i#1689 pc equality: handle decorated vs aligned addresses in drwrap
i#1689 pc equality: handle decorated vs aligned addresses in drwrap

For drwrap, we store decorated (LSB=1) addresses (well, basically whatever
the client passes us) in the target replace and wrap tables, but aligned
(LSB=0) addresses in the post-call and call site tables.  We have to
convert back and forth at several places.

Review-URL: https://codereview.appspot.com/236980044

AmesianX/dynamorio,bl4ckic3/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,bl4ckic3/dynamorio,code4bones/dynamorio,daksunt/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,AmesianX/dynamorio,code4bones/dynamorio,code4bones/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,code4bones/dynamorio,daksunt/dynamorio