64-bit Windows architecture support in EPICS

["Mark Rivers" <rivers@cars.uchicago.edu>]

Hi Janet and all,
 
I am starting to really need support for 64-bit Windows on EPICS.  Many of our new desktop machines are running Windows 7 64-bit, and I want to run both EPICS extensions (e.g. medm) and IOCs (e.g. Prosilica cameras) on these machines.  Has anyone developed the required files in base/configure/os for 64-bit Windows support?  I don't think Cygwin yet has 64-bit support, but the Microsoft compiler does of course.  I've built 64-bit non-EPICS applications on Windows already using the Microsoft compiler.
 
Thanks,
Mark