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RE: Mined out of comp.std.c...
- From: "Rupert Wood" <me at rupey dot net>
- To: <nathan at compsci dot bristol dot ac dot uk>,"'Richard Henderson'" <rth at redhat dot com>,"'Tim Hollebeek'" <tim at hollebeek dot com>
- Cc: "'Zack Weinberg'" <zack at codesourcery dot com>,<gcc at gcc dot gnu dot org>,"'Jan Hubicka'" <jh at suse dot cz>
- Date: Thu, 25 Apr 2002 11:13:42 +0100
- Subject: RE: Mined out of comp.std.c...
> OK, last thought on the matter before I go slit my wrists in
> shame.
Except that didn't work. I think I'll give up and go home - I can't seem
to manage to redeem myself.
Problem is I put 'setnc' as a quick hack and didn't notice it broke my
non-overflow testcase. What I really needed was 'set carry xor overflow'
but there's no primitive for that and I can't construct something out of
set[n]o and sbb or adc.