required moving a lot of stuff around. I deleted
VG_(set_return_from_syscall_shadow)() and VG_(get_exit_status_shadow)(),
which screwed up the modularity and weren't being used and can be
simulated in other ways with a bit of care.
What are the chances that I've added and moved all the files correctly
in this commit, and not broken the amd64 port?
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3636
overhaul of the thread support. Many things are now probably broken,
but at least with --tool=none, simple and not-so-simple threaded and
non-thread programs work.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3265
