enable and update several tests that were 32-bit only to test both 32-bit and 64-bit
enable and update several tests that were 32-bit only to test both 32-bit and 64-bit

SVN-Revision: 879

AmesianX/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,code4bones/dynamorio,daksunt/dynamorio,daksunt/dynamorio,sigma-random/dynamorio,code4bones/dynamorio,sigma-random/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,code4bones/dynamorio,daksunt/dynamorio,sigma-random/dynamorio,AmesianX/dynamorio,sigma-random/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,sigma-random/dynamorio