[boost] detail/endian.hpp misses define for _M_X64

From: Stephan Tolksdorf (andorxor_at_[hidden])
Date: 2006-09-04 10:33:03

Hi

Could someone please add _M_X64 (MSVC typedef for AMD64/Intel EM64T) to 
the list of little endian platforms in detail/endian.hpp? Thanks.

Regards,
   Stephan