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authorAnthony Blake <anthonix@me.com>2012-10-19 02:24:53 +1300
committerAnthony Blake <anthonix@me.com>2012-10-19 02:24:53 +1300
commita4dcdbca42df5987e91b5c7872899a8351e54f22 (patch)
treef1fe5c4b6df527e63e6c4e4e42fb8aca65d79125 /src/codegen.h
parent0b6aedab3331e4ee804bc7e07fadbe20e0dd3cad (diff)
downloadffts-a4dcdbca42df5987e91b5c7872899a8351e54f22.zip
ffts-a4dcdbca42df5987e91b5c7872899a8351e54f22.tar.gz
Added copyright notice
Diffstat (limited to 'src/codegen.h')
-rw-r--r--src/codegen.h44
1 files changed, 33 insertions, 11 deletions
diff --git a/src/codegen.h b/src/codegen.h
index 22dda19..a715a8e 100644
--- a/src/codegen.h
+++ b/src/codegen.h
@@ -1,3 +1,36 @@
+/*
+
+ This file is part of FFTS -- The Fastest Fourier Transform in the South
+
+ Copyright (c) 2012, Anthony M. Blake <amb@anthonix.com>
+ Copyright (c) 2012, The University of Waikato
+
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * 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.
+ * Neither the name of the organization nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 ANTHONY M. BLAKE 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.
+
+*/
+
#ifndef __CODEGEN_H__
#define __CODEGEN_H__
@@ -10,18 +43,7 @@
#include <limits.h> /* for PAGESIZE */
#include "cp_sse.h"
-//typedef struct _ffts_plan_t ffts_plan_t;
-
-//typedef void (*transform_func_t)(float *data, size_t N, float *LUT);
void ffts_generate_func_code(ffts_plan_t *, size_t N, size_t leafN);
-//static const __attribute__ ((aligned(16))) float ee_w_data[4] =
-//{0.70710678118654757273731092936941,
-// 0.70710678118654746171500846685376,
-// -0.70710678118654757273731092936941,
-// -0.70710678118654746171500846685376};
-
-//static const __attribute__ ((aligned(16))) float eo_w_data[4] = {1.0f,0.70710678118654757273731092936941f, 0.0f,-0.70710678118654746171500846685376};
-//static const __attribute__ ((aligned(16))) float oe_w_data[4] = {1.0f,0.70710678118654757273731092936941f, 0.0f,-0.70710678118654746171500846685376};
#endif
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