[PATCH][AARCH64]End frame record chain correctly

[Marcus Shawcroft]

On 31 October 2014 14:30, Renlin Li <renlin.li@arm.com> wrote:
> Hi all,
>
> This is a simple patch to make the end of frame record chain correctly
> according to AArch64 AAPCS.
> Currently, the FP(x29) is overwritten by SP in the very beginning of _start.
>
> aarch64-none-linux-gnueabi target has been tested on the model. No new
> issues.

Surely aarch64-none-linux-gnu ;-)

The bugzilla # for this is 17555:
> ChangeLog:
>
> 2014-10-31  Renlin Li  <Renlin.Li@arm.com>
>
>     * sysdeps/aarch64/start.S: Delete x29 overwritten assignment.

Don't forget the () part of the ChangeLog entry.  Add a reference to
the bugzilla ticket:

     [BZ #17555]
     * sysdeps/aarch64/start.S (_start): Delete x29 overwritten assignment.

Please also add 17555 to the 2.21 section of the NEWS file.

Can you back port this to 2.20 and 2.19 please.

Thanks
/Marcus