On Fri, Oct 23, 2015 at 1:33 PM, Michael Meissner <meiss...@linux.vnet.ibm.com> wrote: > This patch defines 3 macros to tell the user whether -mfloat128 is enabled or > not, and whether long double is IBM extended double or IEEE 128-bit floating > point. > > I have built the compiler with this patch and the previous subpatches (1 and > 2). I have bootstrapped the compiler with all 16 subpatches installed, and > there were no regressions. Is it ok to install in the trunk? > > 2015-10-22 Michael Meissner <meiss...@linux.vnet.ibm.com> > > * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define > __FLOAT128__ if -mfloat128. Define __LONG_DOUBLE_IEEE128__ if long > double is IEEE 128-bit. Define __LONG_DOUBLE_IBM128__ if long > double is IBM extended double.
Okay. Thanks, David