On Thu, 12 May 2016 00:36:31 +1000 "dandl" <david at andl.org> wrote:
> But I think if you compile code for the x64 processor chip and call
> it from x86 or vice versa then either it doesn't work or you pay a
> high price for thunking from one to the other. I think that's
> unavoidable regardless of OS.
Right: doesn't work. There's no performance penalty because there's no
32-64 bit thunking layer.
https://blogs.msdn.microsoft.com/oldnewthing/20081020-00/?p=20523
--jkl
