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From: Marcus Shawcroft <>
To: Venkataramanan Kumar <>
Cc:, Patch Tracking <>
Subject: Re: [PATCH] AArch64 - Add parameter to __mount routine
Date: Mon, 16 Sep 2013 11:31:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 15 September 2013 13:45, Venkataramanan Kumar
<> wrote:
> Hi Maintainers,
> Attached is a small patch which adds a parameter to __mcount routine.
> We would like to make the compiler pass the "frompc" address from the function
> that calls __mcount during profiling.

This is an ABI change, however, given that there is no functioning
profiling solution using the existing interface I don't think that
such a change is a problem.  Does anyone object?

> ref:
> This patch is cross tested in ARMV8 foundation model. No new regressions found.
> If it is ok, someone please commit on my behalf.

No regressions is a good start. How did you test the the combined
gcc/glibc patches for profiling are working correctly?


  reply	other threads:[~2013-09-16 11:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-15 12:45 Venkataramanan Kumar
2013-09-16 11:31 ` Marcus Shawcroft [this message]
2013-09-16 13:35   ` Venkataramanan Kumar
2013-09-24 12:19 ` Marcus Shawcroft
2013-09-24 16:03   ` Joseph S. Myers

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