Changes between Version 1 and Version 2 of Porting Macros plan


Ignore:
Timestamp:
Jan 3, 2010 10:54:36 PM (14 years ago)
Author:
mjs@apple.com
Comment:

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  • Porting Macros plan

    v1 v2  
    2525       COMPILER(MSVC) - Microsoft Visual C++
    2626       COMPILER(RVCT) - ARM compiler
     27
     28CPU() - the target CPU architecture
     29    Examples:
     30        CPU(X86)
     31        CPU(X86_64)
     32        CPU(ARM)
     33        CPU(BIG_ENDIAN)
     34        CPU(MIDDLE_ENDIAN)
    2735
    2836HAVE() - specific system features (headers, functions or similar) that are present or not
    … …  
    6068      ENABLE(WML) - Enable support for WML
    6169
    62 
    63 
    6470Some macros that would be completely phased out, in favor of platform and policy decisions:
    6571