Re: [Libunwind-devel] arm cross-compile/link errors: undefined reference to AO_fetch_and_add & AO_fetch_and_add1

[Arun Sharma]

On Tue, Aug 19, 2014 at 9:25 PM, Allen Hamedany <address@hidden> wrote:
>
> Hi Arun:
>
> Further verifying the atomic_ops libs installed correctly under
> /usr/local/lib:
>
> bash-4.1$ ls -lt /usr/local/lib/*atomic*
> -rw-r--r-- 1 root root 5510 Aug 19 09:46 /usr/local/lib/libatomic_ops_gpl.a
> -rw-r--r-- 1 root root 3818 Aug 19 09:46 /usr/local/lib/libatomic_ops.a
> -rwxr-xr-x 1 root root  948 Aug 19 09:46 /usr/local/lib/libatomic_ops_gpl.la
> -rwxr-xr-x 1 root root  936 Aug 19 09:46 /usr/local/lib/libatomic_ops.la
>
> bash-4.1$ ar tv /usr/local/lib/libatomic_ops.a
> rw-r--r-- 2147483647/65535   3528 Aug 18 16:46 2014 atomic_ops.o
>

Could you check:

nm libatomic_ops.a | grep AO_fetch_and_add

 -Arun