you should compile with TTMATH_MULTITHREADS
and use TTMATH_MULTITHREADS_HELPER macro somewhere in your *.cpp file
added file: ttmaththreads.h (look there for more info)
git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@183 e52654a7-88a9-db11-a3e9-0013d4bc506e