March 2012
Intermediate to advanced
752 pages
31h 4m
English
book
Windows® Internals, Sixth Edition, Part 1
by David A. Solomon Mark E. Russinovich and Alex Ionescu
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Wow64
Wow64 (Win32 emulation on 64-bit Windows) refers to the software that permits the execution of 32-bit x86 applications on 64-bit Windows. It is implemented as a set of user-mode DLLs, with some support from the kernel for creating 32-bit versions of what would normally only be 64-bit data structures, such as the process environment block (PEB) and thread environment block (TEB). Changing Wow64 contexts through Get/SetThreadContext is also implemented by the kernel. Here are the user-mode DLLs responsible for Wow64:
Wow64.dll. Manages process and thread creation, and hooks exception-dispatching and base system calls exported by Ntoskrnl.exe. It also implements file-system redirection and registry redirection.
Wow64Cpu.dll. Manages the 32-bit ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.