From: Michal Marek <mmarek@suse.cz>
To: Geoff Levand <geoff@infradead.org>
Cc: linux-kbuild@vger.kernel.org, David Howells <dhowells@redhat.com>
Subject: Re: [PATCH 1/3] kbuild: Fix debugging info generation for .S files
Date: Mon, 27 Jan 2014 22:03:52 +0100 [thread overview]
Message-ID: <52E6C9B8.3040605@suse.cz> (raw)
In-Reply-To: <cef1ba27f4070a4ae78c77c8d43165c48e3e6c1f.1386804405.git.geoff@infradead.org>
Dne 12.12.2013 00:34, Geoff Levand napsal(a):
> Change the debuging info generation flag in KBUILD_AFLAGS from '-gdwarf-2' to
> '-Wa,--gdwarf-2'. This will properly generate the debugging info for .S files
> when CONFIG_DEBUG_INFO=y.
>
> It seems current gcc does not pass a '--gdwarf-2' option on to the assembler
> when '-gdwarf-2' is on its command line (note the differece in the gcc and as
> flags). This change provides the correct assembler flag to gcc, and so does
> not rely on gcc to emit a flag for the assembler.
>
> Signed-off-by: Geoff Levand <geoff@infradead.org> for Huawei, Linaro
> ---
> Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to kbuild.git#kbuild, sorry for the delay.
Michal
prev parent reply other threads:[~2014-01-27 21:03 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 3/3] mn10300: Remove redundent " Geoff Levand
2014-01-27 21:08 ` Michal Marek
2014-01-28 1:48 ` [PATCH V2 3/3] mn10300: Remove redundant " Geoff Levand
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 [this message]
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