On Wed, Feb 16, 2011 at 03:27:05AM +0100, Gerald Pfeifer wrote: > On Tue, 15 Feb 2011, Pedro F. Giffuni wrote: > > I think gcc/config/i386/freebsd.h needs an integral revision. > > I understand Loren Rittle has done that some two years ago, which > lead to quite some changes to upstream GCC. > > > The FreeBSD port already uses CC1_SPEC and ASM_SPEC, just like is > > done for linux in upstream gcc. > > The system compiler based on GCC is obviously dying, so my focus is > on upstream and in consequence the ports. > > Basically the question is what changes we are missing upstream, and > I'm working through them 1 by 1 right now, where -fno-math-errno is > in process and -mno-fancy-math looks like a docu issue only. Another thing you could consider is enabling NEED_INDICATE_EXEC_STACK on HEAD, for x86 and PowerPC (both 32 and 64 bits).
See r217098, r217396. Thanks.
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