m68k-coff target build problem with gcc-2.7.2.2 , binutils-2.8.1.

[Gosha Zafievsky]

Hello!

> Easy fix is to use GCC2.7 instead.  Other fix is to add a flag
> to the compiler "make"...
> 
> 	% make TARGET_LIBGCC2_CFLAGS=-O0
> 	
> This eliminates the error during optimization in floatdixf() by turning
> off all optimization during libgcc2.c compiling.

  I've added this for all make invokations in build-3way.sh script.
  This was not solve the problem. Where I'm wrong?

With best wishes
Gosha