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From: Geoff Levand <geoff@infradead.org>
To: Michal Marek <mmarek@suse.cz>
Cc: linux-kbuild@vger.kernel.org, David Howells <dhowells@redhat.com>
Subject: [PATCH V2 3/3] mn10300: Remove redundant debugging info flag
Date: Mon, 27 Jan 2014 17:48:47 -0800	[thread overview]
Message-ID: <1390873727.5027.56.camel@smoke> (raw)
In-Reply-To: <52E6CAD7.2020208@suse.cz>

The generic makefile now sets '-Wa,--gdwarf2' in KBUILD_AFLAGS, so
this setting is no longer needed in arch makefiles.

Also remove a commented out addition of a -O1 to KBUILD_CFLAGS, and
comment text relating to these removed lines.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Geoff Levand <geoff@infradead.org> for Huawei, Linaro
---
v2: Removed unused CONFIG_DEBUG_INFO conditional and related text comment.

 arch/mn10300/Makefile | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile
index a3d0fef..3f1ea5d 100644
--- a/arch/mn10300/Makefile
+++ b/arch/mn10300/Makefile
@@ -92,14 +92,6 @@ define archhelp
   echo  '* zImage        - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
 endef
 
-# If you make sure the .S files get compiled with debug info,
-# uncomment the following to disable optimisations
-# that are unhelpful whilst debugging.
-ifdef CONFIG_DEBUG_INFO
-#KBUILD_CFLAGS	+= -O1
-KBUILD_AFLAGS	+= -Wa,--gdwarf2
-endif
-
 #
 # include the appropriate processor- and unit-specific headers
 #
-- 
1.8.1.2




      reply	other threads:[~2014-01-28  1:48 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-11 23:34 [PATCH 0/3] Fix debugging info for .S files Geoff Levand
2013-12-11 23:34 ` [PATCH 2/3] frv: Remove redundent debugging info flag Geoff Levand
2014-01-28  1:48   ` [PATCH V2 2/3] frv: Remove redundant " Geoff Levand
2014-01-28 10:16     ` Michal Marek
2013-12-11 23:34 ` [PATCH 1/3] kbuild: Fix debugging info generation for .S files Geoff Levand
2014-01-27 21:03   ` Michal Marek
2013-12-11 23:34 ` [PATCH 3/3] mn10300: Remove redundent debugging info flag Geoff Levand
2014-01-27 21:08   ` Michal Marek
2014-01-28  1:48     ` Geoff Levand [this message]

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