fixes issue 425 + DR synch at exit fails when app threads are in int   syscalls and main syscall method is sysenter: fixed by   properly distinguishing the two in   recreate_app_state_internal()
fixes issue 425
+ DR synch at exit fails when app threads are in int
  syscalls and main syscall method is sysenter: fixed by
  properly distinguishing the two in
  recreate_app_state_internal()

git-svn-id: ed337ca7cdb08c0ba29d8fe58632bb7686892c2d@674 49cc7528-f6fd-11dd-9d1a-b59b2e1864b6

rnk/dynamorio,rnk/dynamorio,rnk/dynamorio,rnk/dynamorio,rnk/dynamorio