wine, gcc and clang with CPUTYPE

[Konstantin Belousov]

On Wed, Oct 24, 2012 at 01:34:16PM +0300, Volodymyr Kostyrko wrote:
> 24.10.2012 13:05, Dimitry Andric wrote:
> >> I just have taken some time to inspect CPUTYPE support for clang. It
> >> seems to me that clang generates incorrect code in some cases.
> >>
> >> The first failure point I discovered was inability to build gcc from
> >> sources or compile something with gcc. Code produced by gcc seem to fail
> >> whether this was gcc compiled from bootstrap or anything else:
> >>
> >> http://lists.freebsd.org/pipermail/freebsd-multimedia/2012-October/013469.html
> >
> > Can you attempt to figure out what the illegal instruction was, in that
> > case?
> 
> How can I do that? I'm not very familiar with gdb.
Load the coredump in gdb, like
gdb /path/to/the/binary binary.core
then, at the gdb prompt, do
info registers
disassemble
(if the later command emited an error, do disassemble x,x+10
where x is the content of the %eip register).

Post the verbatim results of the whole gdb session.
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