On Tue, Sep 28, 2010 at 01:52, Kaz Kojima <kkojima@rr.iij4u.or.jp> wrote: > sysdeps/sh/sh4/fpu_control.h has also a typedef and another > declaration. They should be wrapped with in extern "C" too, > shouldn't they? Since there is no file sysdeps/sh/sh4/fpu_control.h I applied the patch.