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Re: [PATCH][AARCH64][2.20] Backporting "End frame record chain correctly"
- From: Renlin Li <renlin dot li at arm dot com>
- To: Allan McRae <allan at archlinux dot org>, GNU C Library <libc-alpha at sourceware dot org>
- Cc: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- Date: Tue, 11 Nov 2014 14:12:54 +0000
- Subject: Re: [PATCH][AARCH64][2.20] Backporting "End frame record chain correctly"
- Authentication-results: sourceware.org; auth=none
- References: <54539D07 dot 7070107 at arm dot com> <CAFqB+PzkH=jsaJDcGe0sERAotCm4+Bsn4J-0mJf9q66cTZOofQ at mail dot gmail dot com> <5460A04F dot 1070008 at arm dot com> <5460A0C9 dot 6060708 at archlinux dot org>
On 10/11/14 11:26, Allan McRae wrote:
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.
Hi,
I forgot the update the NEWS file, here comes the new patch with it.
Sorry for that.
Okay?
diff --git a/NEWS b/NEWS
index 29229d7..1df7f5e 100644
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,7 @@ Version 2.20.1
* The following bugs are resolved with this release:
- 17266, 17370, 17371, 17460, 17485.
+ 17266, 17370, 17371, 17460, 17485, 17555.
Version 2.20
diff --git a/sysdeps/aarch64/start.S b/sysdeps/aarch64/start.S
index 35d603a..69b45ea 100644
--- a/sysdeps/aarch64/start.S
+++ b/sysdeps/aarch64/start.S
@@ -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