X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsincosl.c;h=3682809ad28a5cb38a9cf501c13465c622133213;hb=1276a2c5f24c0c932426aca9c899fa524d2443f2;hp=799894bf419fde335b0180bf562ddaffa6586aba;hpb=c268928a8e8b9d805e4d215c410937b21f288c8c;p=gnulib.git

diff --git a/lib/sincosl.c b/lib/sincosl.c
index 799894bf4..3682809ad 100644
--- a/lib/sincosl.c
+++ b/lib/sincosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point trigonometric functions on <-pi/4,pi/4>.
-   Copyright (C) 1999, 2006, 2007, 2009-2010 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2006-2007, 2009-2014 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jj@ultra.linux.cz>
 
@@ -24,6 +24,10 @@
 #include <float.h>
 #include <math.h>
 
+/* Code based on glibc/sysdeps/ieee754/ldbl-128/k_sincosl.c
+   or            glibc/sysdeps/ieee754/ldbl-128/k_{sin,cos}l.c
+   and           glibc/sysdeps/ieee754/ldbl-128/t_sincosl.c.  */
+
 static const long double sin_c[] = {
 #define ONE sin_c[0]
   1.00000000000000000000000000000000000E+00L,   /* 3fff0000000000000000000000000000 */