Hi Arnd, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d48fcbd864a008802a90c58a9ceddd9436d11a49 commit: 71e7673dadfdae0605d4c1f66ecb4b045c79fe0f microblaze: fix endian handling date: 4 weeks ago config: microblaze-mmu_defconfig (attached as .config) compiler: microblaze-linux-gcc (GCC) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 71e7673dadfdae0605d4c1f66ecb4b045c79fe0f # save the attached .config to linux build tree make.cross ARCH=microblaze All errors (new ones prefixed by >>): >> arch/microblaze/lib/fastcopy.S:33:2: error: #error Microblaze LE not support >> ASM optimized lib func. Disable OPT_LIB_ASM. #error Microblaze LE not support ASM optimized lib func. Disable OPT_LIB_ASM. ^~~~~ vim +33 arch/microblaze/lib/fastcopy.S de93c3c1 Michal Simek 2011-01-28 @33 #error Microblaze LE not support ASM optimized lib func. Disable OPT_LIB_ASM. de93c3c1 Michal Simek 2011-01-28 34 #endif de93c3c1 Michal Simek 2011-01-28 35 :::::: The code at line 33 was first introduced by commit :::::: de93c3c119382cb888ca8a94b642dbcf8035525e microblaze: Fix ASM optimized code for LE :::::: TO: Michal Simek <mon...@monstr.eu> :::::: CC: Michal Simek <mon...@monstr.eu> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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