summary refs log tree commit diff
path: root/math/Versions
diff options
context:
space:
mode:
authorThomas Schwinge <thomas@codesourcery.com>2013-04-02 13:51:02 +0200
committerThomas Schwinge <thomas@codesourcery.com>2013-04-02 13:51:02 +0200
commit572676160d5639edc0ecb663147bd291841458d1 (patch)
tree26abea75b21e81f568075075249aa3dbedad20c7 /math/Versions
parent60c414c346a1d5ef0510ffbdc0ab75f288ee4d3f (diff)
downloadglibc-572676160d5639edc0ecb663147bd291841458d1.tar.gz
glibc-572676160d5639edc0ecb663147bd291841458d1.tar.xz
glibc-572676160d5639edc0ecb663147bd291841458d1.zip
New <math.h> macro named issignaling to check for a signaling NaN (sNaN).
It is based on draft TS 18661 and currently enabled as a GNU extension.
Diffstat (limited to 'math/Versions')
-rw-r--r--math/Versions3
1 files changed, 3 insertions, 0 deletions
diff --git a/math/Versions b/math/Versions
index 09888510b1..513ab14244 100644
--- a/math/Versions
+++ b/math/Versions
@@ -198,4 +198,7 @@ libm {
     __gamma_r_finite; __gammaf_r_finite; __gammal_r_finite;
     __exp_finite; __expf_finite; __expl_finite;
   }
+  GLIBC_2.18 {
+    __issignaling; __issignalingf; __issignalingl;
+  }
 }