What about the gcc203 machine? Linux gcc203 5.9.0-4-powerpc64 #1 SMP Debian 5.9.11-1 (2020-11-27) ppc64 jbenden@gcc203:~$ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/powerpc64-linux-gnu/10/lto-wrapper Target: powerpc64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-1' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=powerpc64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-secureplt --disable-softfloat --enable-targets=powerpc64-linux,powerpc-linux --enable-multiarch --disable-werror --with-long-double-128 --enable-multilib --enable-checking=release --build=powerpc64-linux-gnu --host=powerpc64-linux-gnu --target=powerpc64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.2.1 20201207 (Debian 10.2.1-1)
On 12/21/20 1:43 PM, David Edelsohn via cfarm-users wrote: > What does GCC 10.10.2 mean? There is no GCC 10.10.2 release. Do you > mean GCC 10.2? > > There are no Power systems in the GNU Compile Farm running Debian, > only CentOS and Fedora. > > GCC for PPC64LE defaults to Power8, so there should be no illegal > instructions. Is the Debian system running a correct version of the > Linux kernel for Power8? There could be some sort of an unaligned > access or other special situation with a Power8 instruction that the > Debian kernel is not sufficiently recent or missing a patch to handle > the fixup. > > Thanks, David > > On Mon, Dec 21, 2020 at 3:18 PM Jeffrey Walton via cfarm-users > <[email protected]> wrote: >> Hi Everyone, >> >> We are trying to track down the cause of a SIGILL on POWER8 when the >> GCC 10.10.2 compiler is being used. The problem surfaces on a Debian >> build machine, but we don't have access to it. >> >> Does anyone know where to find GCC 10.10.2 on POWER8 on the Compile Farm? >> >> Jeff >> _______________________________________________ >> cfarm-users mailing list >> [email protected] >> https://lists.tetaneutral.net/listinfo/cfarm-users > _______________________________________________ > cfarm-users mailing list > [email protected] > https://lists.tetaneutral.net/listinfo/cfarm-users
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