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Fri, 06 Dec 2019 00:19:58 -0800 (PST) MIME-Version: 1.0 References: <201912060818.dgGGxpRK%lkp@intel.com> In-Reply-To: From: Greentime Hu Date: Fri, 6 Dec 2019 16:19:20 +0800 Message-ID: Subject: Re: drivers/scsi/.tmp_mc_st.s:3: Error: invalid operands (*UND* and *UND* sections) for `^' To: Arnd Bergmann , Nickhu Cc: kbuild test robot , kbuild-all@lists.01.org, "linux-kernel@vger.kernel.org" , Vincent Chen Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Arnd Bergmann =E6=96=BC 2019=E5=B9=B412=E6=9C=886=E6=97=A5 = =E9=80=B1=E4=BA=94 =E4=B8=8B=E5=8D=884:00=E5=AF=AB=E9=81=93=EF=BC=9A > > On Fri, Dec 6, 2019 at 2:05 AM kbuild test robot wrote: > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.= git master > > head: 2f13437b8917627119d163d62f73e7a78a92303a > > commit: 1207045da5a7c94344e0ea9a9e7495985eef499a compat_ioctl: move tap= e handling into drivers > > date: 6 weeks ago > > config: nds32-allyesconfig (attached as .config) > > compiler: nds32le-linux-gcc (GCC) 9.2.0 > > reproduce: > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/s= bin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > git checkout 1207045da5a7c94344e0ea9a9e7495985eef499a > > # save the attached .config to linux build tree > > GCC_VERSION=3D9.2.0 make.cross ARCH=3Dnds32 > > > > If you fix the issue, kindly add following tag > > Reported-by: kbuild test robot > > > > All errors (new ones prefixed by >>): > > > > drivers/scsi/.tmp_mc_st.s: Assembler messages: > > >> drivers/scsi/.tmp_mc_st.s:3: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:4: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:5: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:6: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:7: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:8: Error: invalid operands (*UND* and *UND= * sections) for `^' > > drivers/scsi/.tmp_mc_st.s:9: Error: invalid operands (*UND* and *UND= * sections) for `^' > > Adding nds32 maintainers to Cc: > > It looks like a regression caused by my patch, but I don't think it's som= ething > I did wrong, but rather a toolchain bug being uncovered by the modified s= ources. > > Are you able to reproduce this? Hi Arnd, I am trying to reproduce this problem, but it happened to me. greentimeh@gamma07:/scratch/greentimeh/nds32/linux <(1207045da5a7...)> $ GCC_VERSION=3D9.2.0 make.cross ARCH=3Dnds32 cd: received redirection to `https://download.01.org/0day-ci/cross-package/= ' Cannot find nds32-linux under https://download.01.org/0day-ci/cross-package check /tmp/crosstool-files Can you reproduce it?