math: fix fmodl for IEEE binary128

This trivial copy-paste bug went unnoticed due to lack of testing.
No currently supported target archs are affected.

diff --git a/src/math/fmodl.c b/src/math/fmodl.c
index 54af6a3fd1592b4efb592fd21093e8f469a416c1..9f5b87393dcad9ffcd44876d7b76120563a3e85f 100644 (file)
--- a/src/math/fmodl.c
+++ b/src/math/fmodl.c
@@ -63,7 +63,7 @@ long double fmodl(long double x, long double y)
        xhi = (ux.i2.hi & -1ULL>>16) | 1ULL<<48;
        yhi = (uy.i2.hi & -1ULL>>16) | 1ULL<<48;
        xlo = ux.i2.lo;
-       ylo = ux.i2.lo;
+       ylo = uy.i2.lo;
        for (; ex > ey; ex--) {
                hi = xhi - yhi;
                lo = xlo - ylo;