math: use 0x1p-120f and 0x1p120f for tiny and huge values

[musl] / src / math / exp2f.c

diff --git a/src/math/exp2f.c b/src/math/exp2f.c
index 279f32d..ea50db4 100644 (file)
--- a/src/math/exp2f.c
+++ b/src/math/exp2f.c
@@ -97,11 +97,11 @@ float exp2f(float x)
                        return x;
                }
                if (x >= 128) {
-                       STRICT_ASSIGN(float, x, x * 0x1p127);
+                       STRICT_ASSIGN(float, x, x * 0x1p127f);
                        return x;
                }
                if (x <= -150) {
-                       STRICT_ASSIGN(float, x, 0x1p-100*0x1p-100);
+                       STRICT_ASSIGN(float, x, 0x1p-100f*0x1p-100f);
                        return x;
                }
        } else if (ix <= 0x33000000) {  /* |x| <= 0x1p-25 */