[PATCH] Improve i386 prologue analyzer

[Andrew Cagney]

> That shouldn't be too relevant.  I mean, if they were broken before
> the patch, they're probably still broken.  But that doesn't really
> matter for the branch, does it?
> 
> Personally I'd like to wait for another two weeks, before deciding
> it's ok.  I'd be willing to check it in on the branch *now* if we'd
> agree we'd release 6.2.1 after that period.  That gives me the
> oportunity to pull it out if any problems arise.

Right,

So by releasing 6.2._2_ in 2-3 weeks with this patch, and 6.2.1 today we 
get a win-win.  The MIPS fix isn't held up, and the i386 fix gets 2-3 
more weeks to mature :-)

Andrew