On Thu, Oct 29, 2015 at 9:25 AM, Christophe Lyon <christophe.l...@linaro.org> wrote: > Hi, > > On arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems* targets, > crtfastmath.o is not part of $extra_parts, which means that it is not > built, even though the make build rule is present via the inclusion of > t-crtfm. > > The impact is that the link fails when using -ffast-math. > > The attached patch adds crtfastmath.o to $extra_parts, for > arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems* targets. > > I tested on arm-none-eabi, and I am not sure if this is correct for > symbian/rtems. > > OK? Or should I restrict the change to arm*-*-eabi* ?
I don't see how they are inappropriate on those targets as crtfastmath.c only set flush to zero in with -ffast-math when the target architecture has floating point hardware and are only brought in if the link spec asks for it (which it does only with -ffast-math) Ok if no regressions. regards Ramana > > Thanks, > > Christophe.
