Re: [boost] define for 32/64 bitness?

17 Feb 2010


      -------- Original-Nachricht --------
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Datum: Tue, 16 Feb 2010 22:34:05 +0000
Von: Mathias Gaunard <mathias.gaunard@ens-lyon.org>
An: boost@lists.boost.org
Betreff: Re: [boost] define for 32/64 bitness?
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Oliver Kowalke a écrit :
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Does boost provide an preprocessor define telling if the boost lib is 
build for 32 or 64 bit? I need this info for the second parameter of 
posix_memalign().
Use boost::alignment_of<T>::value for the type you're interested in.
Seams no tow work for me because I've to provide an aligned stack - the address of the memory must be a multiple of eight (or sixteen on 64-bit systems).

regards,
Oliver
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