On Mon, Jun 20, 2016 at 07:16:49PM -0600, Kelvin Nilsen wrote: > A "#define HAVE_AS_POWER9" or "#undef HAVE_AS_POWER9" preprocessor > directive is emitted into the $GCC_BUILD/gcc/auto-host.h file at > configuration time, depending on whether the available assembler > supports the Power9 instruction set. This patch arranges to disable > Power9-specific compiler features if HAVE_AS_POWER9 is not defined. > > The patch includes code to modify the behavior of the compiler along with > directives to adjust the treatment of certain dejagnu tests. Disable > the Power9-specific tests on aix because of known incompatibilities. > > This patch has bootstrapped and regression tested on > powerpc64le-unknown-linux-gnu with both a configuration that has a > Power9 assembler and one that does not have a Power9 assembler. In > both cases, there were no regressions. Is this ok for the trunk? Is > this patch ok for gcc-6 after a few days of burn-in on the trunk?
Okay for trunk, okay for 6 after a week. Thanks, Segher
