masm32 + amd64

[lost-member]

Hello

I just downloaded masm32 and hopefully I'll learn some assambler. :U
To my question:

I'm sitting on windows XP prof (Not the 64bit version) and I have an amd64. Can I code 64bit programs with masm32?
If not, what should (could) someone in my position who wants to code 64bit do?

Thank you in advance.

[hutch--]

No, MASM32 is purely 32 bit PE output. If you want to use ML64, you will have to write it at very low level as the DEV team did not have the time to put the traditional MASM pseudo high level syntax. It has not been around long enough yet for anyone to have done much support for it but both ML64 and the support may change over time.