file: ttmathuint_x86_64_msvc.asm from chk branch (original was: ttmathuint_x86_amd64_msvc.asm)
(this file should be compiled first because MS VC doesn't support inline assembler in x86_64 mode)
git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@187 e52654a7-88a9-db11-a3e9-0013d4bc506e
