uses of bit

For ix86 programming, sometimes it is necessary to change from the real mode to the protection mode (for example, to access extended memory in the DOS era, or to write pilot code, of course, if you program in a 32-bit operating system, you won't be

TermsBefore discussing DB2's support for 32-bit and 64-bit, we will first view and understand some of the terms and important concepts involved in the context of this article. This is very important: Platform:The basic technologies of computer

Read Catalogue DLL file mismatch causes the database to fail to start Is it System32 or SysWow64? Distinguish DLL files 32-bit 64-bit program It makes me feel confused. Again to judge whether it is System32 or

Start with the problem # IncludeVoid main (){Union{Struct{Unsigned short s1: 3;Unsigned short s2: 3;Unsigned short s3: 3;} X;Char c;} V; V. c = 100;Printf ("% d/n", v. x. s3 );}A: 4 B: 0 C: 3 D: 6The answer is. But the answer I run in TURBO C is

Turn from: http://zhidao.baidu.com/question/43179175.html According to the microprocessor (CPU) Word length classification by the microprocessor, the microcomputer is generally divided into 4-bit, 8-bit, 16-bit, 32-bit and 64-bit machine.(1) 4-bit

Original address: http://www.cnblogs.com/hbccdf/archive/2014/03/09/3590916.htmlSince the operating system has been upgraded to 64-bit, there will be a constant need to face 32-bit, 64-bit problems. I believe there are many people who are not very

Original URL: http://www.ibm.com/developerworks/cn/linux/l-port64.htmlWith the popularity of 64-bit architectures, preparing your Linux® software for 64-bit systems has become more important than ever. In this article, you'll learn how to prevent

Tips and Techniques for porting Linux applications to a 64-bit system for smooth migration & nbsp; Linux is one of the cross-platform operating systems that can use a 64-bit processor, currently, 64-bit systems are very common on servers and

Port a Linux application to a 64-bit SystemTips and techniques for smooth migration Linux is one of the cross-platform operating systems that can use 64-bit processors. Currently, 64-bit systems are very common on servers and desktops. Many

A problem occurs when a program running properly on a 32-bit machine fails on a 64-bit machine. So I found this article about transplantation and took a good look. Original post address: http://queniao.blog.51cto.com/10636/126564 In fact, there is