Jiang Xiaojun

problem with C math lib.

Discussion created by Jiang Xiaojun on Apr 13, 2006
Latest reply on Dec 30, 2009 by bigmac
I am using codewarrior development studio for HC(S)08 special editon(V3.1) to develop a proj. used by  MC68HC908JL3.
when i use #include <math.h>  and make it, the errors & warrnings window indicates that link error:
      symbol  sqrt              in file ...\main.c.o is undefined and
       symbol  _DUFLOAT in file ...\main.c.o is undefined.
i wonder i can use C math lib.? and if i want to calcaulate sqrt(x), how to do it?

Message Edited by hotdog on 04-13-200602:25 AM