1 files changed, 18 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/e_atan2l.c b/sysdeps/i386/fpu/e_atan2l.c
new file mode 100644
index 0000000000..19a2a60621
--- /dev/null
+++ b/sysdeps/i386/fpu/e_atan2l.c
@@ -0,0 +1,18 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ *
+ * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.
+ */
+
+#include <math_private.h>
+
+long double
+__ieee754_atan2l (long double y, long double x)
+{
+  long double res;
+
+  asm ("fpatan" : "=t" (res) : "u" (y), "0" (x) : "st(1)");
+
+  return res;
+}