From 572676160d5639edc0ecb663147bd291841458d1 Mon Sep 17 00:00:00 2001 From: Thomas Schwinge Date: Tue, 2 Apr 2013 13:51:02 +0200 Subject: New macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension. --- include/math.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/math.h') diff --git a/include/math.h b/include/math.h index 2b040c6..cbbce59 100644 --- a/include/math.h +++ b/include/math.h @@ -23,11 +23,14 @@ hidden_proto (__isnanl) libm_hidden_proto (__fpclassify) libm_hidden_proto (__fpclassifyf) +libm_hidden_proto (__issignaling) +libm_hidden_proto (__issignalingf) libm_hidden_proto (__exp) libm_hidden_proto (__expf) # ifndef __NO_LONG_DOUBLE_MATH libm_hidden_proto (__fpclassifyl) +libm_hidden_proto (__issignalingl) libm_hidden_proto (__expl) libm_hidden_proto (__expm1l) # endif -- cgit v1.1