math: add ilogb, fix f_fi tests

[libc-test] / src / math / gen / functions.h

diff --git a/src/math/gen/functions.h b/src/math/gen/functions.h
index b8e3180..c13a166 100644 (file)
--- a/src/math/gen/functions.h
+++ b/src/math/gen/functions.h
@@ -159,3 +159,6 @@ T(lgammal,     l_li)
 T(lgamma_r,    d_di)
 T(lgammaf_r,   f_fi)
 T(lgammal_r,   l_li)
+T(ilogb,       d_i)
+T(ilogbf,      f_i)
+T(ilogbl,      l_i)