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RSS订阅原创 Stack frame omission (FPO) optimization part2
Frame pointer omission (FPO) optimization and consequences when debugging, part 2This series is about frame pointer omission (FPO) optimization and how it impacts the debugging experience.
2007-05-25 09:47:00
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转载 Stack frame omission (FPO) optimization part1
Stack frame omission (FPO) optimization and consequences when debugging, part 1During the course of debugging programs, you’ve probably ran into the term “FPO” once or twice. FPO refers to a speci
2007-05-25 09:45:00
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原创 Security check diff between Everett and Whidbey
Security _Checks in EverettFunction prolog:sub esp, 24hmov eax, dword ptr =>[security_cookie (408040h)]mov dword ptr[esp+20h], eaxAttacks Everett couldnt preventAttacks using parameters
2007-05-25 09:40:00
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原创 OpenMP support in Whidbey
Among those in the parallel computation field, a common joke is "Parallel computing is the wave of the future…and always will be." This little joke has held true for decades. A similar sentiment was
2007-05-25 09:11:00
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转载 How VS support non-compile-browsing
If youre wondering where Stan Lippman is, were happy to report that he has graciously granted us the use of his column this month to talk about some of the recent work the Visual C++ team has be
2007-05-25 09:10:00
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转载 Call stack and stack frame
Call stackJump to: navigation, searchIn computer science, a call stack is a special stack which stores information about the active subroutines of a computer program. (The active subroutines a
2007-05-25 08:59:00
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原创 关于TCP的CLOSE_WAIT
最近有朋友问是不是CLOSE_WAIT状态只出现在客户端，仅连接被动关闭的时候才出现。事实上，CLOSE_WAIT既可以出现在客户端，也可以出现在服务器端。比如，A和B连接，我们不管哪一方是服务器，哪一方是客户端如果A调用closesocket，这时它会发送一个FIN到B，B的TCP协议栈会返回一个ACK（应用程序不需要做什么ACK就自动返回了）。这个时候A处于FIN_WAIT_2，B
2006-11-17 15:46:00
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原创 Debugging COM server (.EXE Server and Active Document)
Starting to debug the out of prcocess server application is a three-step process Start debugging the server as a normal application. Set breakpoints as desired. Start the container
2006-09-15 16:40:00
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原创 句柄
我举例来说明一下句柄是什么比如说HGDIOBJ1. 结构：它是一个32的数值，它的结构是：8bits unknown | 1 bit stock object marker |7 bits object type| 4 bits unused| 12 bits index. 看到12bits的索引了吗？2. object handle table.我们刚才看到了索引，索引是指向哪里的呢，就是指向这
2004-07-31 15:43:00
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原创 stack frame
最近有朋友问stack frame是什么。 我整理了一下，供大家参考。 Stack frame is created by prolog assembly code,and its a an area of memory that temporarily holds the arguments to the function as well as any variables that are d
2004-07-31 15:41:00
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