Messages in this thread | | | Date | Wed, 14 Dec 2016 11:57:22 +0800 | From | Fengguang Wu <> | Subject | Re: [kbuild-all] arch/mips/vdso/elf.S:1:0: error: '-march=r3900' requires '-mfp32' |
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On Tue, Dec 13, 2016 at 05:02:40AM +0100, Ralf Baechle wrote: >On Sun, Dec 11, 2016 at 09:04:48AM +0800, kbuild test robot wrote: > >> FYI, the error/warning still remains. >> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: 045169816b31b10faed984b01c390db1b32ee4c1 >> commit: ebb5e78cc63417a35254a791de66e1cc84f963cc MIPS: Initial implementation of a VDSO >> date: 1 year, 1 month ago >> config: mips-jmr3927_defconfig (attached as .config) >> compiler: mips-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 >> reproduce: >> wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout ebb5e78cc63417a35254a791de66e1cc84f963cc >> # save the attached .config to linux build tree >> make.cross ARCH=mips > >Which binutils are you using with this compiler?
It's binutils debian version 2.27-8. Does this jmr3927_defconfig require a special mips compiler? I see there are 4 available gcc packages in debian:
gcc-mips64el-linux-gnuabi64 gcc-mips64-linux-gnuabi64 gcc-mipsel-linux-gnu gcc-mips-linux-gnu
The last one is used here.
Thanks, Fengguang
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