[gcc]
2016-07-08 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71806
* config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Do not
enable -mfloat128-hardware by default.
(ISA_3_0_MASKS_IEEE): New macro to give all of the VSX options
that IEEE 128-bit hardware support needs.
* config/rs6000/rs6000.c (rs6000_option_override_internal): If
-mcpu=power9 -mfloat128, enable -mfloat128-hardware by default.
Use ISA_3_0_MASKS_IEEE as the set of options that IEEE 128-bit
floating point requires.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mfloat128 and -mfloat128-hardware changes.
[gcc/testsuite]
2016-07-08 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71806
* gcc.target/powerpc/p9-lxvx-stxvx-3.c: Add -mfloat128 option.
From-SVN: r238164
