From: Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>
To: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Cc: Sven Eckelmann <sven@narfation.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 6/9] alfred: Enable Link-time optimization
Date: Tue, 14 May 2013 11:45:01 +0200 [thread overview]
Message-ID: <20130514094501.GC16545@pandem0nium> (raw)
In-Reply-To: <1367931069-7177-7-git-send-email-sven@narfation.org>
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On Tue, May 07, 2013 at 02:51:06PM +0200, Sven Eckelmann wrote:
> Link-time optimization allows to move parts of the optimization from the single
> source file to the global source view. This is done by emitting the GIMPLE
> representation in each object file and analyzing it again during the link step.
>
> This reduces the binary size by around 10% on mipsel (this includes parts which
> were also removed by garbage collection).
>
> Signed-off-by: Sven Eckelmann <sven@narfation.org>
> ---
> alfred/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Applied in revision bbc581c (alfred package feed).
Thanks,
Simon
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next prev parent reply other threads:[~2013-05-14 9:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-07 12:51 [B.A.T.M.A.N.] [PATCH 0/9] Adding size relevant build options Sven Eckelmann
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 1/9] alfred: Add CFLAGS to the linker step Sven Eckelmann
2013-05-14 9:41 ` Simon Wunderlich
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 2/9] batctl: " Sven Eckelmann
2013-05-08 5:04 ` Marek Lindner
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 3/9] batmand: " Sven Eckelmann
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 4/9] vis: " Sven Eckelmann
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 5/9] alfred: Use section garbage collection to reduce binary size Sven Eckelmann
2013-05-14 9:44 ` Simon Wunderlich
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 6/9] alfred: Enable Link-time optimization Sven Eckelmann
2013-05-14 9:45 ` Simon Wunderlich [this message]
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 7/9] batman-adv-devel: Add missing TARGET_* flags to batctl compile Sven Eckelmann
2013-05-08 5:11 ` Marek Lindner
2013-05-08 7:24 ` Sven Eckelmann
2013-05-12 7:52 ` Marek Lindner
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 8/9] batman-adv-devel: Use section garbage collection to reduce binary size Sven Eckelmann
2013-05-12 8:20 ` Marek Lindner
2013-05-07 12:51 ` [B.A.T.M.A.N.] [PATCH 5/9] batman-adv-devel: Enable Link-time optimization Sven Eckelmann
2013-05-12 8:21 ` Marek Lindner
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