X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fmath.h;h=cafa1cb3d3f64bbb7c201f4be54d1e9b7f17d396;hb=282872127;hp=48f8c0f4b83e0b617fb1d04e3fafb4844695298d;hpb=7cd468a3d7dee7d6c92f69a0bb7061ae208ec727;p=vpp.git

diff --git a/src/vppinfra/math.h b/src/vppinfra/math.h
index 48f8c0f4b83..cafa1cb3d3f 100644
--- a/src/vppinfra/math.h
+++ b/src/vppinfra/math.h
@@ -52,6 +52,14 @@ fabs (f64 x)
   return __builtin_fabs (x);
 }
 
+#ifndef isnan
+#define isnan(x) __builtin_isnan(x)
+#endif
+
+#ifndef isinf
+#define isinf(x) __builtin_isinf(x)
+#endif
+
 #endif /* included_math_h */
 
 /*