linux-kernel - Re: [PATCH v7 0/6] perf annotate: Cross arch support + few fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <57E36995.4090101@linux.vnet.ibm.com>
Date:   Thu, 22 Sep 2016 10:48:13 +0530
From:   Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>
To:     Kim Phillips <kim.phillips@....com>
Cc:     linux-kernel@...r.kernel.org, acme@...nel.org,
        linuxppc-dev@...ts.ozlabs.org, peterz@...radead.org,
        mingo@...hat.com, alexander.shishkin@...ux.intel.com,
        treeze.taeung@...il.com, naveen.n.rao@...ux.vnet.ibm.com,
        markus@...ppelsdorf.de, namhyung@...nel.org, pawel.moll@....com,
        chris.ryder@....com, jolsa@...nel.org, mhiramat@...nel.org,
        Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>
Subject: Re: [PATCH v7 0/6] perf annotate: Cross arch support + few fixes



On Thursday 22 September 2016 01:04 AM, Kim Phillips wrote:
> On Wed, 21 Sep 2016 21:17:50 +0530
> Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com> wrote:
>
>> Kim, I don't have arm test machine. Can you please help me to test
>> this on arm.
> This works for me:  hitting return on return instructions yields
> "Invalid jump offset", but I'll get that later.

Thanks Kim.

Hmm.. so, ins__find_arm does not contain logic for return instructions. Navigation
with return instruction is working fine for x86 and powerpc.

-Ravi

> Thanks,
>
> Kim
>