fix double-processing of DT_RELR relocations in ldso relocating itself

[musl] / src / math / powl.c

diff --git a/src/math/powl.c b/src/math/powl.c
index ce6274c..5b6da07 100644 (file)
--- a/src/math/powl.c
+++ b/src/math/powl.c
@@ -227,7 +227,7 @@ long double powl(long double x, long double y)
        if (y <= -LDBL_MAX) {
                if (x > 1.0 || x < -1.0)
                        return 0.0;
-               if (x != 0.0)
+               if (x != 0.0 || y == -INFINITY)
                        return INFINITY;
        }
        if (x >= LDBL_MAX) {
@@ -513,5 +513,10 @@ static long double powil(long double x, int nn)
                y = 1.0/y;
        return y;
 }
-
+#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
+// TODO: broken implementation to make things compile
+long double powl(long double x, long double y)
+{
+       return pow(x, y);
+}
 #endif