createthread on x64

[Rob4]

Hi,
I'm having a problem with createthread(...) under x64.The first example (TESTPROC0) in the IVF Compiler documentation: Developing MultiThread Applications -> Thread Routine Management compiles and executes under ia32, however under x64 the following compilation error occurs:

Error: There is no matching specific function for this generic function reference. [CREATETHREAD]

An example, or any advice on getting createthread working under x64, would be most appreciated.
Thanks
Rob

[Steven_L_Intel1]

Looks as if this example was not completely converted for 64-bits. There are some aspects of it I don't like (would rather see it use CreateThread in kernel32 rather than ifmt), but.. attached you'll find a version that compiles.