--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/src/simdpack/sincos_f64.c	Tue Aug 31 16:54:36 2010 +0300
@@ -0,0 +1,88 @@
+/*
+ * LIBOIL - Library of Optimized Inner Loops
+ * Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+//Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <liboil/liboilfunction.h>
+#include <liboil/liboilclasses.h>
+#include <math.h>
+
+/* XXX This gets more inaccurate as N increases */
+static void
+sincos_f64_i20_fast(double *dest_sin, double *dest_cos, int n, double *offset,
+    double *interval)
+{
+	int i;
+	double c,s,dc,ds,temp_s,temp_c;
+
+	dest_sin[0] = s = sin(*offset);
+	dest_cos[0] = c = cos(*offset);
+	ds = sin(*interval);
+	dc = cos(*interval);
+	for(i=1;i<n;i++){
+		temp_s = s*dc + c*ds;
+		temp_c = c*dc - s*ds;
+		dest_sin[i] = s = temp_s;
+		dest_cos[i] = c = temp_c;
+	}
+}
+OIL_DEFINE_IMPL (sincos_f64_i20_fast, sincos_f64);
+
+#ifdef HAVE_SINCOS
+static void
+sincos_f64_sincos (double *dest_sin, double *dest_cos, int n, double *offset,
+    double *interval)
+{
+	int i;
+
+	for(i=0;i<n;i++){
+          sincos (*offset + *interval * i, dest_sin + i, dest_cos + i);
+	}
+}
+OIL_DEFINE_IMPL (sincos_f64_sincos, sincos_f64);
+#endif
+
+
+
+#ifdef	__SYMBIAN32__
+ 
+OilFunctionImpl* __oil_function_impl_sincos_f64_i20_fast() {
+		return &_oil_function_impl_sincos_f64_i20_fast;
+}
+#endif
+#if 0
+#ifdef	__SYMBIAN32__
+ 
+OilFunctionImpl* __oil_function_impl_sincos_f64_sincos() {
+		return &_oil_function_impl_sincos_f64_sincos;
+}
+#endif
+#endif
+