On Thu, Jan 21, 2016 at 4:25 PM, Michael Meissner <meiss...@linux.vnet.ibm.com> wrote: > This is the final patch (at least so far) that turns on -mfloat128 by default > for PowerPC Linux systems where the VSX instruction set is enabled. As I > mentioned in the last email, because we don't build the __float128 emulator on > other systems, I didn't think it would be useful to make it the default. > > I did a boostrap build/check with no regressions on a little endian power8 > system. Are the patches ok to check in? > > [gcc] > 2016-01-21 Michael Meissner <meiss...@linux.vnet.ibm.com> > > * config/rs6000/rs6000.c (rs6000_option_override_internal): Enable > -mfloat128 by default on PowerPC Linux systems with the VSX > instruction enabled. > > [gcc/testsuite] > 2016-01-21 Michael Meissner <meiss...@linux.vnet.ibm.com> > > * gcc.target/powerpc/float128-1.c: New test for IEEE 128-bit > floating point support. > * gcc.target/powerpc/float128-2.c: Likewise.
No. This is too risky a change during Stage 4. - David
