This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH v3 7/7] powerpc64le: Enable float128
On Jun 23 2017, "Gabriel F. T. Gomes" <gftg@linux.vnet.ibm.com> wrote:
> +* Support is added, on powerpc64le, for interfaces supporting the _Float128
> + type from ISO/IEC TS 18661-3:2015. Most of the interfaces are taken from
> + TS 18661-3. The type-generic macros in <math.h> support this type, but
> + those in <tgmath.h> do not. The GNU C Library now requires GCC 6.2 or
> + later to build for powerpc64le. When used with GCC versions before GCC
> + 7, these interfaces may be used with the type under the non-standard name
> + __float128.
You also need to check that the compiler actually supports float128.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."