Introduction to x64 Assembly 计算机科学

Introduction to x64 AssemblyBy Chris Lomont, 2009, http://www.lomont.orgIntroduction For years PC programmers used x86 assembly to write performance critical code, however 32-bitPCs are being replaced with 64-bit ones, and the underlying assembly code has changed. ThisGem is an introduction to x64 assembly. No prior knowledge of x86 code is needed, although itmakes the transition easier.x64 is a generic name for the 64-bit extensions to Intel‟s and AMD‟s 32-bit x86 instruction setarchitecture