A bit more on testing machines: kernel on T5 ldom ttip is git kernel: Linux ttip 4.12.0-rc3-00011-gf511c0b17b08 #327 SMP Wed May 31 12:54:02 MSK 2017 sparc64 GNU/Linux kernel on v215 is debian sid kernel: Linux v215 4.9.0-3-sparc64-smp #1 SMP Debian 4.9.25-1 (2017-05-02) sparc64 GNU/Linux mator@ttip:~$ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/sparc64-linux-gnu/6/lto-wrapper Target: sparc64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=sparc64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-sparc64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-sparc64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-sparc64 --with-arch-directory=sparc64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc=auto --enable-multiarch --enable-targets=all --with-cpu-32=ultrasparc --with-long-double-128 --enable-multilib --enable-checking=release --build=sparc64-linux-gnu --host=sparc64-linux-gnu --target=sparc64-linux-gnu Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18)
