Win64/AMD64 API

As far as I know, there is no offical document yet decribing the win64/amd64 api so the follow information is collected from several sources.

Begin in this link http://msdn.microsoft.com/library/default.asp?url=/library/en-us/win64/win64/getting_ready_for_64_bit_windows.asp

Parameter passing

The parameters are passed in a different manner to subroutines than known from amd64/linux.

Data type sizes

Basic information at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/win64/win64/the_new_data_types.asp