Buildresult: mpe/pasemi_defconfig/powerpc-gcc4.6 built on May 28 2018, 18:50

kisskb

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Status:	Failed
Date/Time:	May 28 2018, 18:50
Duration:	0:00:30.838992
Builder:	ka1
Revision:	powerpc:selftest update memcmp_64 selftest for VMX implementation (`e2aa8915489c1d7b8c5d9d6737961625fc280608)`
Target:	mpe/pasemi_defconfig/powerpc-gcc4.6
Branch:	mpe
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	pasemi_defconfig (download)
Log:	Download original Possible errors arch/powerpc/lib/memcmp_64.S:467: Error: Unrecognized opcode: `vcmpequd.' arch/powerpc/lib/memcmp_64.S:471: Error: Unrecognized opcode: `vcmpequd.' make[2]: * [arch/powerpc/lib/memcmp_64.o] Error 1 make[1]: * [arch/powerpc/lib] Error 2 make: * [sub-make] Error 2 Possible warnings (5) kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U2140>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify e2aa8915489c1d7b8c5d9d6737961625fc280608^{commit} e2aa8915489c1d7b8c5d9d6737961625fc280608 already have revision, skipping fetch # git checkout -q -f -B kisskb e2aa8915489c1d7b8c5d9d6737961625fc280608 # git clean -qxdf # < git log -1 # commit e2aa8915489c1d7b8c5d9d6737961625fc280608 # Author: Simon Guo <wei.guo.simon@gmail.com> # Date: Fri May 25 12:07:36 2018 +0800 # # powerpc:selftest update memcmp_64 selftest for VMX implementation # # This patch reworked selftest memcmp_64 so that memcmp selftest can # cover more test cases. # # It adds testcases for: # - memcmp over 4K bytes size. # - s1/s2 with different/random offset on 16 bytes boundary. # - enter/exit_vmx_ops pairness. # # Signed-off-by: Simon Guo <wei.guo.simon@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 e2aa8915489c1d7b8c5d9d6737961625fc280608 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/mpe_pasemi_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- pasemi_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/mpe_pasemi_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/lib/memcmp_64.S: Assembler messages: /kisskb/src/arch/powerpc/lib/memcmp_64.S:467: Error: Unrecognized opcode: `vcmpequd.' /kisskb/src/arch/powerpc/lib/memcmp_64.S:471: Error: Unrecognized opcode: `vcmpequd.' /kisskb/src/scripts/Makefile.build:413: recipe for target 'arch/powerpc/lib/memcmp_64.o' failed make[2]: * [arch/powerpc/lib/memcmp_64.o] Error 1 make[2]: * Waiting for unfinished jobs.... /kisskb/src/Makefile:1060: recipe for target 'arch/powerpc/lib' failed make[1]: * [arch/powerpc/lib] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U2140>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U2140>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Makefile:146: recipe for target 'sub-make' failed make: * [sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/mpe_pasemi_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/mpe_pasemi_defconfig_powerpc # Build took: 0:00:30.838992

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