From 4fc12f0eda596b12fb27fb39ea4ac5e68ac4170e Mon Sep 17 00:00:00 2001 From: "Paul E. Murphy" Date: Wed, 20 Jul 2016 12:14:21 -0500 Subject: Add support for testing __STDC_WANT_IEC_60559_TYPES_EXT__ This macro is defined by TS 18661-3 for supporting the _FloatN and _FloatNx types, as well as the functions suffixed with fN. * bits/libc-header-start.h: (__GLIBC_USE_IEC_60559_TYPES_EXT): New macro. * include/features.h: Describe __STDC_WANT_IEC_60559_TYPES_EXT__. * manual/creature.texi: Likewise. --- manual/creature.texi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'manual') diff --git a/manual/creature.texi b/manual/creature.texi index 5048886..23218bb 100644 --- a/manual/creature.texi +++ b/manual/creature.texi @@ -192,6 +192,15 @@ enabled. Only some of the features from this TS are supported by @end defvr @comment (none) +@comment ISO +@defvr Macro __STDC_WANT_IEC_60559_TYPES_EXT__ +If you define this macro, features from ISO/IEC TS 18661-3:2015 +(Floating-point extensions for C: Interchange and extended types) are +enabled. Only some of the features from this TS are supported by +@theglibc{}. +@end defvr + +@comment (none) @comment GNU @defvr Macro _GNU_SOURCE If you define this macro, everything is included: @w{ISO C89}, @w{ISO -- cgit v1.1