64 bit Assembly introduction

Question

I am looking for an articles which introduce Intel 64 bit processor and Assembly: list of x64 registers, commands syntax etc. for programmers familiar with 32 bit Assembly. Kind

Answer 1

http://www.codeproject.com/KB/vista/vista_x64.aspx

http://msdn.microsoft.com/en-us/library/ms235286%28VS.80%29.aspx

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