floats in pthreads

[Peter Wemm]

Adriaan de Groot wrote:
> On Yaum al-Arbi'a 08 Shawwal 1424 22:43, Peter Wemm wrote:
> > > I'll dig into the segvs shortly (as neither cmucl nor gcl wants to work
> > > and music is more important than LISP).
> >
> > Does 'ogg123 -d null file.ogg' work?  I'm mostly interested in the libkse
> > case.  The no-libmap case isn't particularly interesting unless it fails
> > with libkse but works with libc_r.
> 
> With kse (through libmap.conf) I get both bus errors and segmentation faults,
     
> the segvs are:
> 
> 
> #0  0x0000000200eeb8f8 in pthread_testcancel () from /usr/lib/libkse.so.1
> 
> the bus errors occur at the same place disassembly shows
> 
> 
> 0x0000000200eeb8ec <pthread_testcancel+2392>:   mov    $0x17e,%rax
> 0x0000000200eeb8f3 <pthread_testcancel+2399>:   mov    %rcx,%r10
> 0x0000000200eeb8f6 <pthread_testcancel+2402>:   syscall
> 0x0000000200eeb8f8 <pthread_testcancel+2404>:   jb     0x200eeb8e0 
> <pthread_testcancel+2380>
> 0x0000000200eeb8fa <pthread_testcancel+2406>:   retq
> 0x0000000200eeb8fb <pthread_testcancel+2407>:   nop
> 
> 
> I should note that I haven't rebuilt the whole world and rebooted, just libc 
> and libkse. I hope that's enough.

It should have been, but the trace above is one of the things I thought
I'd fixed.

Can you please retest with a new kernel and a complete world? Either from
RELENG_5_2 or -current, it doesn't matter which at this point.

Cheers,
-Peter
--
Peter Wemm - peter at wemm.org; peter at FreeBSD.org; peter at yahoo-inc.com
"All of this is for nothing if we don't go to the stars" - JMS/B5