https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69611
--- Comment #3 from Michael Meissner <meissner at linux dot vnet.ibm.com> --- On Mon, Feb 01, 2016 at 11:35:35PM +0000, joseph at codesourcery dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69611 > > --- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery > dot com> --- > If __NO_FPRS__ is undefined, that means you are compiling for classic hard > float. Which means that the soft-fp code is not needed - if you need to > keep it in libgcc_s.so for binary compatibility, using t-hardfp for > hard-float multilibs, as on powerpc*-*-linux*, would be better. The issue is there are references to sfp-exceptions.o functions in the PowerPC FreeBSD case, and sfp-exceptions.o is not built. I tend to think using: #ifdef __FLOAT128__ is cleaner at this point of time (stage4) than trying to make sure all of the different PowerPC systems build correctly by adding sfp-exceptions.c to the build list.