2003-04-28 David O'Brien <obrien@FreeBSD.org>

	* config/i386/i386.h (builtin_define): Add __amd64 and __amd64__.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66171 138bc75d-0d04-0410-961f-82ee72b054a4