Re: can't resolve symbol '_Unwind_Backtrace'

[David Daney <ddaney at avtrex dot com>]

Andrew Haley wrote:
> ffileppo wrote:
>   
> > > ffileppo wrote:
> > >       
> > > > Hi,
> > > >
> > > > I'm getting this error when I try to run a gcj exe on my target (arm-linux, cpu PXA270):
> > > >
> > > > ./a.out: can't resolve symbol '_Unwind_Backtrace'
> > > >         
> > > Hmm, doesn't look like armel.
> > >
> > > Which ABI is this?  New or old ARM ABI?  What version of gcc?
> > >
> > > The me what `uname -a' returns.
> > >
> > > Andrew.
> > >
> > >       
> > How can I check which ABI I'm using?
> >
> > I used GCC 4.3 to compile arm-linux-gcj; the rootfs of the target was built using gcc 4.2.3 (with uclibc), I don't know it is important though.
> >
> > You mean "uname -a" of my target right?
> > It tells:
> > Linux uclibc 2.6.22.6 #72 Mon Apr 21 15:34:00 CEST 2008 armv5tel unknown
> >     
>
>   

Are you really using uClibc?

Has libgcj ever been tested with other than glibc?

I know uClibc does not work with libgcj on MIPS.

David Daney