coldfire and soft-float

Martin Guy martinwguy@yahoo.it
Wed Jun 18 10:39:00 GMT 2008


On 6/17/08, Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com> wrote:
>  I'm trying to compile a gcc4.3 based toolchain for m68k/coldfire with
>  support for softfloat. I noticed that there isn't --with-float=soft
>  option to include the soft floating-point library.
>  How can I compile the gcc4.3 in order to include the soft-fp into the
>  libgcc.a library?

Hi!
 When configuring glibc, use
   --without-fp
If you're building the C++ compiler, you might like to configure gcc with
   --enable-cxx-flags=-msoft-float
too

Good luck!

   M



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