From: Philipe De Muyter <phdm@macqel.be>
Date: Tue, 27 Jun 2006 02:47:00 +0000 (+1000)
Subject: [PATCH] m68knommu: remove useless compiler args
X-Git-Tag: v2.6.18-rc1~475
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f787bff45e1880044e6ab3900b6a40214ae905f;p=pandora-kernel.git

[PATCH] m68knommu: remove useless compiler args

Here is a small patch that made my kernel .text segment shrink by 8k IIRC
on my 5272-based board, by removing `-Wa,-S' from CFLAGS.

The `-Wa,-S' option prevents `gas' from using short forms of jsr.
Without it, `gas' replaces `jsr xxx.l' (6 bytes) by `jsr xxx@pc'
(4 bytes) when possible.  On 5272, both forms are equally fast.

The `-Wa,-m5307' option is useless, because gcc already gives it
to `gas' from the `-m5307' option.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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