From: Antoine Tremblay <antoine.tremblay@ericsson.com>
To: Yao Qi <qiyaoltc@gmail.com>
Cc: <gdb-patches@sourceware.org>
Subject: Re: [PATCH] Fix use of uninitialized value in linux-arm-low in GDBServer.
Date: Fri, 25 Sep 2015 11:42:00 -0000 [thread overview]
Message-ID: <56053310.6060802@ericsson.com> (raw)
In-Reply-To: <5605310C.8080004@ericsson.com>
On 09/25/2015 07:33 AM, Antoine Tremblay wrote:
>
>
> On 09/25/2015 07:10 AM, Yao Qi wrote:
>> Antoine Tremblay <antoine.tremblay@ericsson.com> writes:
>>
>>> In arm_breakpoint_at, an uninitialized unsigned long was used were only
>>> 4 bytes would be written to the variable thus polluting the value on
>>> 64bit.
>>
>> 'unsigned long' is 32-bit on arm. What problem do you want to fix?
>>
>
> Won't this function be used if you're debugging an arm program on aarch64 ?
>
Looking at it more , I don't think so, sorry for the noise it just
jumped to me as I was fixing a similar issue elsewhere.
next prev parent reply other threads:[~2015-09-25 11:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-24 17:30 Antoine Tremblay
2015-09-25 11:10 ` Yao Qi
2015-09-25 11:33 ` Antoine Tremblay
2015-09-25 11:42 ` Antoine Tremblay [this message]
2015-09-29 14:05 ` Pedro Alves
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56053310.6060802@ericsson.com \
--to=antoine.tremblay@ericsson.com \
--cc=gdb-patches@sourceware.org \
--cc=qiyaoltc@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox