From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang Date: Tue, 30 Jul 2013 06:11:33 +0000 Subject: Re: [Suggestion] sh64: kernel: about the warning: "unexpected non-allocatable section". Message-Id: <51F75915.8060100@asianux.com> List-Id: References: <51F721CD.3010006@asianux.com> In-Reply-To: <51F721CD.3010006@asianux.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org 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 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