Qianqian Fang <fangqq@xxxxxxxxx> writes: > no, it's an Intel Core2Duo. is there anything can do this > beside "typedef double MyFloat" and replace all "float" in > my source codes? That's about it. There is no generic option for this. (As it happens there is a -fshort-double option, but there is no corresponding -flong-float option.) Ian
