(atan2): Take over code from glibc 2.1.

diff --git a/sysdeps/i386/fpu/__math.h b/sysdeps/i386/fpu/__math.h
index 708cfa0598f3fc5f7943f34b9f8298c9a864d684..ecd1d16482d06df74ea923b8b1917f3a5601f43a 100644 (file)
--- a/sysdeps/i386/fpu/__math.h
+++ b/sysdeps/i386/fpu/__math.h
@@ -139,8 +139,7 @@ atan2 (double __y, double __x)
   register double __value;
   __asm __volatile__
     ("fpatan\n\t"
-     "fldl %%st(0)"
-     : "=t" (__value) : "0" (__x), "u" (__y));
+     : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)");
 
   return __value;
 }