[AARCH64,2.20] Backporting "End frame record chain correctly"
Commit Message
Hi all,
This is a backport for branch/release/2.20/master of the patch "End
frame record chain correctly" posted in:
https://sourceware.org/ml/libc-alpha/2014-11/msg00167.html
aarch64-none-linux-gnu target has been tested on the model. No new issues.
Okay to commit?
ChangeLog:
2014-11-10 Renlin Li <Renlin.Li@arm.com>
[BZ #17555]
* sysdeps/aarch64/start.S (_start): Delete x29 overwritten assignment.
Comments
On 10/11/14 21:23, Renlin Li wrote:
> Hi all,
>
> This is a backport for branch/release/2.20/master of the patch "End
> frame record chain correctly" posted in:
> https://sourceware.org/ml/libc-alpha/2014-11/msg00167.html
>
> aarch64-none-linux-gnu target has been tested on the model. No new issues.
>
> Okay to commit?
>
> ChangeLog:
>
> 2014-11-10 Renlin Li <Renlin.Li@arm.com>
>
> [BZ #17555]
> * sysdeps/aarch64/start.S (_start): Delete x29 overwritten assignment.
OK.
@@ -47,7 +47,6 @@ _start:
/* Create an initial frame with 0 LR and FP */
mov x29, #0
mov x30, #0
- mov x29, sp
/* Setup rtld_fini in argument register */
mov x5, x0