Widen and add suppressions for Vista.
Widen and add suppressions for Vista.

- i#529: Have a bit-level fp under NDRContextUnmarshall
- i#529: Have a "test %esi %eax" instruction
- i#18: Add Vista nosyms offsets for the leak in ole32

git-svn-id: fe3cd4388a6e5a968b09397a3d721fe124e8117a@714 5b54908e-ead4-fc18-b48a-0285e6dbc711

rnk/drmemory,rnk/drmemory,rnk/drmemory,rnk/drmemory