88 lines
3.7 KiB
C
88 lines
3.7 KiB
C
/* Common part for SPU SIMD Math library testsuite
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Copyright (C) 2006, 2007 Sony Computer Entertainment Inc.
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All rights reserved.
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Redistribution and use in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the Sony Computer Entertainment Inc nor the names
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of its contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TESTUTILS_H_
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#include <spu_intrinsics.h>
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#define NANF __builtin_nanf("")
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extern unsigned int hide_uint( unsigned int x );
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extern int hide_int( int x );
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extern float hide_float( float x );
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extern double hide_double( double x );
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extern float make_float( unsigned int x );
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extern unsigned int make_uint( float x );
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extern double make_double( unsigned long long x );
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extern unsigned long long make_ulonglong( double x );
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extern vec_uint4 bitDiff_f4(vec_float4 ref, vec_float4 vals);
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extern unsigned int bitDiff_f(float ref, float val);
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extern vec_ullong2 bitDiff_d2(vec_double2 ref, vec_double2 vals);
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extern unsigned long long bitDiff_d(double ref, double val);
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extern vec_uint4 ulpDiff_f4(vec_float4 ref, vec_float4 vals);
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extern unsigned int ulpDiff_f(float ref, float val);
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extern vec_ullong2 ulpDiff_d2(vec_double2 ref, vec_double2 vals);
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extern unsigned long long ulpDiff_d(double ref, double val);
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extern vec_ullong2 cmpposzerod2( vec_double2 x );
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extern vec_ullong2 cmpnegzerod2( vec_double2 x );
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extern int allequal_int4( vec_int4 x, vec_int4 y );
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static inline int allequal_uint4( vec_uint4 x, vec_uint4 y )
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{
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return allequal_int4 ((vec_int4)x, (vec_int4)y);
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}
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extern int allequal_llong2( vec_llong2 x, vec_llong2 y );
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static inline int allequal_ullong2( vec_ullong2 x, vec_ullong2 y )
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{
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return allequal_llong2((vec_llong2)x, (vec_llong2)y);
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}
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extern int allequal_float4( vec_float4 x, vec_float4 y );
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extern int allequal_double2( vec_double2 x, vec_double2 y );
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extern int allequal_llroundf4( llroundf4_t x, llroundf4_t y );
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extern int allequal_ulps_float4( vec_float4 x, vec_float4 y, int tolerance );
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extern int allequal_ulps_double2( vec_double2 x, vec_double2 y, int tolerance );
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extern int allequal_bits_float4( vec_float4 x, vec_float4 y, int tolerance );
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extern int allequal_bits_double2( vec_double2 x, vec_double2 y, int tolerance );
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extern int allposinf_double2( vec_double2 x );
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extern int allneginf_double2( vec_double2 x );
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extern int allzerodenorm_double2( vec_double2 x );
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extern int allposzero_double2( vec_double2 x );
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extern int allnegzero_double2( vec_double2 x );
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extern int allnan_double2( vec_double2 x );
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#endif
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