From: David Daney <ddaney@caviumnetworks.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: David Daney <ddaney.cavm@gmail.com>, <linux-mips@linux-mips.org>,
<ralf@linux-mips.org>, Corey Minyard <cminyard@mvista.com>,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH] mips/ftrace: Fix function tracing return address to match
Date: Thu, 18 Jul 2013 13:37:34 -0700 [thread overview]
Message-ID: <51E8520E.2050604@caviumnetworks.com> (raw)
In-Reply-To: <1374179160.6458.269.camel@gandalf.local.home>
On 07/18/2013 01:26 PM, Steven Rostedt wrote:
> On Thu, 2013-07-18 at 13:14 -0700, David Daney wrote:
>
>> There is an mcount ABI difference based on which GCC version you are
>> using, although I wouldn't think it would effect this bit.
>>
>> We are using GCC-4.7 FWIW.
>>
>> David Daney
>
> I'm using 4.6.3 which I downloaded from
> https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.6.3/
I would expect that version to be fine too. The option in question is
-mmcount-ra-address, which I added to GCC-4.5
>
> I can down load the 4.7 version and see if that makes a difference.
>
> -- Steve
>
>
>
WARNING: multiple messages have this Message-ID (diff)
From: David Daney <ddaney@caviumnetworks.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: David Daney <ddaney.cavm@gmail.com>,
linux-mips@linux-mips.org, ralf@linux-mips.org,
Corey Minyard <cminyard@mvista.com>,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH] mips/ftrace: Fix function tracing return address to match
Date: Thu, 18 Jul 2013 13:37:34 -0700 [thread overview]
Message-ID: <51E8520E.2050604@caviumnetworks.com> (raw)
Message-ID: <20130718203734.8zSrfvCFbC0nsOGJFMvp9T8v1Qip9D-_pOyedGmuqYM@z> (raw)
In-Reply-To: <1374179160.6458.269.camel@gandalf.local.home>
On 07/18/2013 01:26 PM, Steven Rostedt wrote:
> On Thu, 2013-07-18 at 13:14 -0700, David Daney wrote:
>
>> There is an mcount ABI difference based on which GCC version you are
>> using, although I wouldn't think it would effect this bit.
>>
>> We are using GCC-4.7 FWIW.
>>
>> David Daney
>
> I'm using 4.6.3 which I downloaded from
> https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.6.3/
I would expect that version to be fine too. The option in question is
-mmcount-ra-address, which I added to GCC-4.5
>
> I can down load the 4.7 version and see if that makes a difference.
>
> -- Steve
>
>
>
next prev parent reply other threads:[~2013-07-18 20:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-15 22:17 [PATCH] mips/ftrace: Fix function tracing return address to match David Daney
2013-07-18 20:11 ` Steven Rostedt
2013-07-18 20:14 ` David Daney
2013-07-18 20:26 ` Steven Rostedt
2013-07-18 20:27 ` Steven Rostedt
2013-07-18 20:37 ` David Daney [this message]
2013-07-18 20:37 ` David Daney
2013-07-19 0:24 ` Corey Minyard
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=51E8520E.2050604@caviumnetworks.com \
--to=ddaney@caviumnetworks.com \
--cc=cminyard@mvista.com \
--cc=david.daney@cavium.com \
--cc=ddaney.cavm@gmail.com \
--cc=linux-mips@linux-mips.org \
--cc=ralf@linux-mips.org \
--cc=rostedt@goodmis.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.