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Re: [PATCH] MIPS: Add option to pass return address location to _mcount

From: David Daney <ddaney at caviumnetworks dot com>
To: Wu Zhangjin <wuzhangjin at gmail dot com>
Cc: Richard Sandiford <rdsandiford at googlemail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, linux-mips at linux-mips dot org, Adam Nemet <anemet at caviumnetworks dot com>, rostedt at goodmis dot org, Ralf Baechle <ralf at linux-mips dot org>, Nicholas Mc Guire <der dot herr at hofr dot at>
Date: Thu, 29 Oct 2009 09:24:58 -0700
Subject: Re: [PATCH] MIPS: Add option to pass return address location to _mcount
References: <1256804045-31158-1-git-send-email-wuzhangjin@gmail.com>

Wu Zhangjin wrote:

From: Wu Zhangjin <wuzhangjin@gmail.com>

[...]

2009-10-23 David Daney <ddaney@caviumnetworks.com>

        * doc/invoke.texi (mmcount-ra-address): Document new command line option.
        * config/mips/mips.opt (config/mips/mips.opt): New option.
        * config/mips/mips-protos.h (mips_function_profiler): Declare new
        function.
        * config/mips/mips.c (struct mips_frame_info): Add ra_fp_offset member.
        (mips_for_each_saved_gpr_and_fpr): Set ra_fp_offset.
        (mips_function_profiler): Moved from FUNCTION_PROFILER, and rewritten.
        * config/mips/mips.h (FUNCTION_PROFILER): Body of macro moved to
        mips_function_profiler.

Tested-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>

Two things:

1) This is a GCC patch. GCC doesn't use 'Signed-off-by'.

2) You cannot add my 'Signed-off-by', only I can do that. I would request that you remove it.

Thanks,
David Daney

References:
- [PATCH] MIPS: Add option to pass return address location to _mcount
  - From: Wu Zhangjin

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