[Predef-contribute] Data models

[Mark J. <ma...@ja...>]

The data models page appears to be inconsistent with my experience and with
the Wikipedia page on data models.  Could you review it please?

https://sourceforge.net/p/predef/wiki/DataModels/
http://en.wikipedia.org/wiki/64-bit_computing#64-bit_data_models

For example, Microsoft's compilers follow the LLP64 model (to the best of
my knowledge) which, according to the existing table, would imply 64-bit
long; however MS's documentation states long is 32-bit (
http://msdn.microsoft.com/en-us/library/s3f49ktz(v=vs.80).aspx).

Similarly, modern 64-bit Linux tends to be LP64; the table suggests long
would then be 32-bit but in my experience it's actually 64-bit (e.g.,
https://developer.apple.com/library/mac/#documentation/Darwin/Conceptual/64bitPorting/transition/transition.htmland
http://www.ibm.com/developerworks/library/l-port64/).

Thanks for maintaining this awesome resource,

Mark.