> I was surprised to read that x64 apparently doesn't allow pushing or popping 32-bit values. A simple way to circumvent this problem (I don't claim it is the

> I was surprised to read that x64 apparently doesn't allow pushing or popping 32-bit values. A simple way to circumvent this problem (I don't claim it is the best) is sub rsp, 4 mov eax, [rsp] where eax of course contains the value to push.