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CodeProject: 20 issues of porting C++ code on the 64-bit platform. Free source code and programming help
Table of contents Introduction Off-warnings Use of the functions with a variable number of arguments Magic numbers Storing of integers in double type Bit shifting operations Storing of pointer addresses Memsize types in unions Change of an array type Virtual functions with arguments of memsize type Serialization and data exchange The use of types of volatile size Ignoring
64-BIT PROGRAMMING MODELS
C language standards specify a set of relationships between the various data types but deliberately do not define actual sizes. Ignoring the non-standard types for a moment, all three 64-bit pointer models satisfy the rules as specified. A change in the width of one or more of the C datatypes affects programs in obvious and not so obvious ways. There are two basic sets of issues: (1) data objects
1
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http://d.hatena.ne.jp/tnishimu/20070212
The Hub | Pluralsight
http://www.codeproject.com/system/64BitOSAndPortingIssues.asp
