Eric Botcazou <ebotca...@adacore.com> writes: >> * Although libgcc/config/sparc/sol2-unwind.h could be simplified quite a >> bit, perhaps we could go further: I wonder if the remaining nframes = 2 >> case really applies to Solaris 9. If not, one could massivly simplify >> this code. > > Please no, let's keep being very conservative with this stuff.
If we are, we'll never learn if this code is needed on anything beyond Solaris 8 and keep this cruft around basically forever. I'll at least try a bootstrap with the nframes = 2 code ripped out with Solaris 9 FCS libc and libthread (and of course the whole rest: latest Solaris 9, 10 and 11) and see if anything breaks. Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University