Re: [arm-gnu] Segfault running to assemble

[Andrew Pullin <pullin@xxxxxxxxxxxx>]

Mark Mitchell wrote:
> 42Bastian wrote:
>
>   
> > > > arm-none-eabi-gcc: Internal error: Segmentation fault (program as)
> > > >         
> > > It's probably start-romvars.s that's causing the fault, not start.S,
> > > right?  If so, please post that file to the list.
> > >       
> > IMO the first instruction he posted generates start-romvars.s (gcc -E ...)
> > from start.S
> >     
>
> Good point; sorry I missed that.  However, I can't reproduce the crash
> on my system...
>
>   
Yes, the start-romvars.s is generates from start.S. Here's the version 
of it I get after the first arm-none-eabi-gcc -E call:
http://andrewpullin.org/tools/arm/start-romvars.s

Here's an strace output of the second call:
http://andrewpullin.org/tools/arm/strace.txt

You can't reproduce the segfault? I've tried in on an Ubuntu 32bit 
machine, running kernel 2.6.31-21-generic. I am using the latest 2010q1 
release of the toolchain , although I tried it with the 2009q3 release, 
and it also segfaults. Maybe that indicates it's a specific compiler 
config, or something completely external?

Thanks,
Andrew