C++博客-未命名-随笔分类-逆向工程http://www.cppblog.com/Tim/category/16366.html灵活的思考，严谨的实现<br> 什么是未定义的行为：你的计算机可能崩溃、地球可以停止自转、你可能飞到云上，也可能掉到了地狱里...zh-cnWed, 04 Jul 2012 03:55:56 GMTWed, 04 Jul 2012 03:55:56 GMT60线程本地存储TLS(Thread Local Storage)的原理和实现——实现探究http://www.cppblog.com/Tim/archive/2012/07/04/181122.htmlTimTimWed, 04 Jul 2012 00:57:00 GMThttp://www.cppblog.com/Tim/archive/2012/07/04/181122.htmlhttp://www.cppblog.com/Tim/comments/181122.htmlhttp://www.cppblog.com/Tim/archive/2012/07/04/181122.html#Feedback0http://www.cppblog.com/Tim/comments/commentRss/181122.htmlhttp://www.cppblog.com/Tim/services/trackbacks/181122.html我们在上一篇线程本地存储TLS(Thread Local Storage)的原理和实现——分类和原理中曾经说过TLS可以分为两类：静态TLS和动态TLS。然后又分别说明了两者在程序实现时的用法，并且还说明了windows对这两类TLS的实现原理，我们本文的目的是从底层实现的角度深入探究，深刻理解原理。  阅读全文

Tim 2012-07-04 08:57 发表评论
]]>线程本地存储TLS(Thread Local Storage)的原理和实现——分类和原理http://www.cppblog.com/Tim/archive/2012/07/04/181018.htmlTimTimWed, 04 Jul 2012 00:57:00 GMThttp://www.cppblog.com/Tim/archive/2012/07/04/181018.htmlhttp://www.cppblog.com/Tim/comments/181018.htmlhttp://www.cppblog.com/Tim/archive/2012/07/04/181018.html#Feedback0http://www.cppblog.com/Tim/comments/commentRss/181018.htmlhttp://www.cppblog.com/Tim/services/trackbacks/181018.html
不过如果某些时候（比如可能是特定设计的dll），我们就是需要依赖全局变量或者静态变量，那有没有办法保证在多线程程序中能访问而不互相影响呢？答案是有的。操作系统帮我们提供了这个功能——TLS线程本地存储。TLS的作用是能将数据和执行的特定的线程联系起来。

实现TLS有两种方法：静态TLS和动态TLS。以下我们将分别说明这两类TLS。  阅读全文

Tim 2012-07-04 08:57 发表评论
]]>【转】pe/elf 文件加壳时的处理http://www.cppblog.com/Tim/archive/2012/06/27/180503.htmlTimTimWed, 27 Jun 2012 09:21:00 GMThttp://www.cppblog.com/Tim/archive/2012/06/27/180503.htmlhttp://www.cppblog.com/Tim/comments/180503.htmlhttp://www.cppblog.com/Tim/archive/2012/06/27/180503.html#Feedback0http://www.cppblog.com/Tim/comments/commentRss/180503.htmlhttp://www.cppblog.com/Tim/services/trackbacks/180503.html slm x86 win32 r3 pe packer
mimisys x86 win32 r0 pe packer
elfp x86 linux r3 elf packer
-------------------------------------------------------  阅读全文

Tim 2012-06-27 17:21 发表评论
]]>[转]TLS callback科普小知识http://www.cppblog.com/Tim/archive/2012/06/27/180502.htmlTimTimWed, 27 Jun 2012 09:20:00 GMThttp://www.cppblog.com/Tim/archive/2012/06/27/180502.htmlhttp://www.cppblog.com/Tim/comments/180502.htmlhttp://www.cppblog.com/Tim/archive/2012/06/27/180502.html#Feedback0http://www.cppblog.com/Tim/comments/commentRss/180502.htmlhttp://www.cppblog.com/Tim/services/trackbacks/180502.html阅读全文

Tim 2012-06-27 17:20 发表评论
]]>format of object files[from internet]http://www.cppblog.com/Tim/archive/2010/02/05/107222.htmlTimTimFri, 05 Feb 2010 01:35:00 GMThttp://www.cppblog.com/Tim/archive/2010/02/05/107222.htmlhttp://www.cppblog.com/Tim/comments/107222.htmlhttp://www.cppblog.com/Tim/archive/2010/02/05/107222.html#Feedback0http://www.cppblog.com/Tim/comments/commentRss/107222.htmlhttp://www.cppblog.com/Tim/services/trackbacks/107222.html阅读全文

Tim 2010-02-05 09:35 发表评论
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