Eric Botcazou <> 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 Orth, Center for Biotechnology, Bielefeld University

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