From: Chen Gang <gang.chen@asianux.com>
To: linux-sh@vger.kernel.org
Subject: Re: [Suggestion] sh64: kernel: about the warning: "unexpected non-allocatable section".
Date: Tue, 30 Jul 2013 06:11:33 +0000 [thread overview]
Message-ID: <51F75915.8060100@asianux.com> (raw)
In-Reply-To: <51F721CD.3010006@asianux.com>
On 07/30/2013 02:09 PM, Chen Gang wrote:
>
> For sh, it will report error below:
>
> [root@dhcp122 linux-next]# make ARCH=sh CROSS_COMPILE=sh-linux-gnu-
> CC scripts/mod/empty.o
> as: unrecognized option '-little'
> make[2]: *** [scripts/mod/empty.o] Error 2
> make[1]: *** [scripts/mod] Error 2
> make: *** [scripts] Error 2
>
> The related binutils information:
>
> [root@dhcp122 build-binutils-or32]# rpm -qf /usr/bin/sh-linux-gnu-ld
> binutils-sh-linux-gnu-2.23.51.0.3-1.fc17.x86_64
> [root@dhcp122 build-binutils-or32]# rpm -qf /usr/bin/sh-linux-gnu-as
> binutils-sh-linux-gnu-2.23.51.0.3-1.fc17.x86_64
>
OH, sorry, for sh64, the related information is
[root@dhcp122 build-binutils-or32]# rpm -qf /usr/bin/sh64-linux-gnu-as
binutils-sh64-linux-gnu-2.23.51.0.3-1.fc17.x86_64
>
> Is it the binutils's issue ? is the warnings below is the binutils's
> issue too? (now, I am downloading related tool chain source code of SH,
> and will try again).
>
>
> Thanks.
>
> On 07/30/2013 10:15 AM, Chen Gang wrote:
>> Hello Maintainers:
>>
>> When I build sh64 with allmodconfig (without "EXTRA_CFLAGS=-W"), it
>> report the warnings below:
>>
>> LD arch/sh/kernel/cpu/sh5/built-in.o
>> WARNING: arch/sh/kernel/cpu/sh5/built-in.o (.cranges): unexpected non-allocatable section.
>> Did you forget to use "ax"/"aw" in a .S file?
>> Note that for example <linux/init.h> contains
>> section definitions for use in .S files.
>>
>> Can it cause real world issue ?
>>
>> Welcome any members suggestions or completions.
>>
>>
>> Thanks.
>> --
>> Chen Gang.
>>
>
>
--
Chen Gang
next prev parent reply other threads:[~2013-07-30 6:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-30 2:15 [Suggestion] sh64: kernel: about the warning: "unexpected non-allocatable section" Chen Gang
2013-07-30 6:09 ` Chen Gang
2013-07-30 6:11 ` Chen Gang [this message]
2013-07-31 7:38 ` Chen Gang
2013-08-01 5:58 ` Chen Gang
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