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Re: [Patch][AArch64] Use generic "mcount" routine for profiling.
- From: Marcus Shawcroft <marcus dot shawcroft at linaro dot org>
- To: Venkataramanan Kumar <venkataramanan dot kumar at linaro dot org>
- Cc: libc-ports at sourceware dot org, Patch Tracking <patch at linaro dot org>
- Date: Wed, 22 May 2013 09:38:42 +0100
- Subject: Re: [Patch][AArch64] Use generic "mcount" routine for profiling.
- References: <CAJK_mQ003UmigBV7OQJyEGOxMAVGTQHJ_0vAGAL=UYC26abkGQ at mail dot gmail dot com>
Looks OK to me.
/Marcus
On 20 May 2013 18:11, Venkataramanan Kumar
<venkataramanan.kumar@linaro.org> wrote:
> Hi Maintainers,
>
> The attached patch removes "machine-gmon.h" file under aarch64 which
> is supposed to define custom "mcount" routine.
> Instead the plan is to use the generic version of the "mcount" routine
> which glibc already provides.
>
> I have submitted a GCC patch that is needed to emit "_mcount" and set
> up the frame.
> ref: http://gcc.gnu.org/ml/gcc-patches/2013-05/msg00597.html
>
> This is under review/discussion.
>
> ChangeLog
>
> 2013-05-20 Venkataranmanan Kumar <venkataramanan.kumar@linaro.org>
> * sysdeps/aarch64/machine-gmon.h: Remove.
>
> ok for trunk?
>
> regards,
> Venkat.