forked from Github_Repos/cvw
355 lines
11 KiB
C
355 lines
11 KiB
C
|
|
/*============================================================================
|
|
|
|
This C header file is part of TestFloat, Release 3e, a package of programs for
|
|
testing the correctness of floating-point arithmetic complying with the IEEE
|
|
Standard for Floating-Point, by John R. Hauser.
|
|
|
|
Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
|
|
California. 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.
|
|
|
|
3. Neither the name of the University 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 REGENTS 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 THE REGENTS OR CONTRIBUTORS 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.
|
|
|
|
=============================================================================*/
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <signal.h>
|
|
#include "softfloat.h"
|
|
|
|
extern volatile sig_atomic_t genLoops_stop;
|
|
|
|
extern bool genLoops_forever;
|
|
extern bool genLoops_givenCount;
|
|
extern uint_fast64_t genLoops_count;
|
|
extern uint_fast8_t *genLoops_trueFlagsPtr;
|
|
|
|
void gen_a_ui32( void );
|
|
void gen_a_ui64( void );
|
|
void gen_a_i32( void );
|
|
void gen_a_i64( void );
|
|
#ifdef FLOAT16
|
|
void gen_a_f16( void );
|
|
void gen_ab_f16( void );
|
|
void gen_abc_f16( void );
|
|
#endif
|
|
void gen_a_f32( void );
|
|
void gen_ab_f32( void );
|
|
void gen_abc_f32( void );
|
|
#ifdef FLOAT64
|
|
void gen_a_f64( void );
|
|
void gen_ab_f64( void );
|
|
void gen_abc_f64( void );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_extF80( void );
|
|
void gen_ab_extF80( void );
|
|
void gen_abc_extF80( void );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_f128( void );
|
|
void gen_ab_f128( void );
|
|
void gen_abc_f128( void );
|
|
#endif
|
|
|
|
#ifdef FLOAT16
|
|
void gen_a_ui32_z_f16( float16_t ( uint32_t ) );
|
|
#endif
|
|
void gen_a_ui32_z_f32( float32_t ( uint32_t ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_ui32_z_f64( float64_t ( uint32_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_ui32_z_extF80( void ( uint32_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_ui32_z_f128( void ( uint32_t, float128_t * ) );
|
|
#endif
|
|
#ifdef FLOAT16
|
|
void gen_a_ui64_z_f16( float16_t ( uint64_t ) );
|
|
#endif
|
|
void gen_a_ui64_z_f32( float32_t ( uint64_t ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_ui64_z_f64( float64_t ( uint64_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_ui64_z_extF80( void ( uint64_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_ui64_z_f128( void ( uint64_t, float128_t * ) );
|
|
#endif
|
|
#ifdef FLOAT16
|
|
void gen_a_i32_z_f16( float16_t ( int32_t ) );
|
|
#endif
|
|
void gen_a_i32_z_f32( float32_t ( int32_t ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_i32_z_f64( float64_t ( int32_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_i32_z_extF80( void ( int32_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_i32_z_f128( void ( int32_t, float128_t * ) );
|
|
#endif
|
|
#ifdef FLOAT16
|
|
void gen_a_i64_z_f16( float16_t ( int64_t ) );
|
|
#endif
|
|
void gen_a_i64_z_f32( float32_t ( int64_t ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_i64_z_f64( float64_t ( int64_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_i64_z_extF80( void ( int64_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_i64_z_f128( void ( int64_t, float128_t * ) );
|
|
#endif
|
|
|
|
#ifdef FLOAT16
|
|
void
|
|
gen_a_f16_z_ui32_rx(
|
|
uint_fast32_t ( float16_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f16_z_ui64_rx(
|
|
uint_fast64_t ( float16_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f16_z_i32_rx(
|
|
int_fast32_t ( float16_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f16_z_i64_rx(
|
|
int_fast64_t ( float16_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_a_f16_z_ui32_x( uint_fast32_t ( float16_t, bool ), bool );
|
|
void gen_a_f16_z_ui64_x( uint_fast64_t ( float16_t, bool ), bool );
|
|
void gen_a_f16_z_i32_x( int_fast32_t ( float16_t, bool ), bool );
|
|
void gen_a_f16_z_i64_x( int_fast64_t ( float16_t, bool ), bool );
|
|
void gen_a_f16_z_f32( float32_t ( float16_t ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_f16_z_f64( float64_t ( float16_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_f16_z_extF80( void ( float16_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_f16_z_f128( void ( float16_t, float128_t * ) );
|
|
#endif
|
|
void gen_az_f16( float16_t ( float16_t ) );
|
|
void
|
|
gen_az_f16_rx(
|
|
float16_t ( float16_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_abz_f16( float16_t ( float16_t, float16_t ) );
|
|
void gen_abcz_f16( float16_t ( float16_t, float16_t, float16_t ) );
|
|
void gen_ab_f16_z_bool( bool ( float16_t, float16_t ) );
|
|
#endif
|
|
|
|
void
|
|
gen_a_f32_z_ui32_rx(
|
|
uint_fast32_t ( float32_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f32_z_ui64_rx(
|
|
uint_fast64_t ( float32_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f32_z_i32_rx(
|
|
int_fast32_t ( float32_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f32_z_i64_rx(
|
|
int_fast64_t ( float32_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_a_f32_z_ui32_x( uint_fast32_t ( float32_t, bool ), bool );
|
|
void gen_a_f32_z_ui64_x( uint_fast64_t ( float32_t, bool ), bool );
|
|
void gen_a_f32_z_i32_x( int_fast32_t ( float32_t, bool ), bool );
|
|
void gen_a_f32_z_i64_x( int_fast64_t ( float32_t, bool ), bool );
|
|
#ifdef FLOAT16
|
|
void gen_a_f32_z_f16( float16_t ( float32_t ) );
|
|
#endif
|
|
#ifdef FLOAT64
|
|
void gen_a_f32_z_f64( float64_t ( float32_t ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_f32_z_extF80( void ( float32_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_f32_z_f128( void ( float32_t, float128_t * ) );
|
|
#endif
|
|
void gen_az_f32( float32_t ( float32_t ) );
|
|
void
|
|
gen_az_f32_rx(
|
|
float32_t ( float32_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_abz_f32( float32_t ( float32_t, float32_t ) );
|
|
void gen_abcz_f32( float32_t ( float32_t, float32_t, float32_t ) );
|
|
void gen_ab_f32_z_bool( bool ( float32_t, float32_t ) );
|
|
|
|
#ifdef FLOAT64
|
|
void
|
|
gen_a_f64_z_ui32_rx(
|
|
uint_fast32_t ( float64_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f64_z_ui64_rx(
|
|
uint_fast64_t ( float64_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f64_z_i32_rx(
|
|
int_fast32_t ( float64_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void
|
|
gen_a_f64_z_i64_rx(
|
|
int_fast64_t ( float64_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_a_f64_z_ui32_x( uint_fast32_t ( float64_t, bool ), bool );
|
|
void gen_a_f64_z_ui64_x( uint_fast64_t ( float64_t, bool ), bool );
|
|
void gen_a_f64_z_i32_x( int_fast32_t ( float64_t, bool ), bool );
|
|
void gen_a_f64_z_i64_x( int_fast64_t ( float64_t, bool ), bool );
|
|
#ifdef FLOAT16
|
|
void gen_a_f64_z_f16( float16_t ( float64_t ) );
|
|
#endif
|
|
void gen_a_f64_z_f32( float32_t ( float64_t ) );
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_f64_z_extF80( void ( float64_t, extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_f64_z_f128( void ( float64_t, float128_t * ) );
|
|
#endif
|
|
void gen_az_f64( float64_t ( float64_t ) );
|
|
void
|
|
gen_az_f64_rx(
|
|
float64_t ( float64_t, uint_fast8_t, bool ), uint_fast8_t, bool );
|
|
void gen_abz_f64( float64_t ( float64_t, float64_t ) );
|
|
void gen_abcz_f64( float64_t ( float64_t, float64_t, float64_t ) );
|
|
void gen_ab_f64_z_bool( bool ( float64_t, float64_t ) );
|
|
#endif
|
|
|
|
#ifdef EXTFLOAT80
|
|
void
|
|
gen_a_extF80_z_ui32_rx(
|
|
uint_fast32_t ( const extFloat80_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_extF80_z_ui64_rx(
|
|
uint_fast64_t ( const extFloat80_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_extF80_z_i32_rx(
|
|
int_fast32_t ( const extFloat80_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_extF80_z_i64_rx(
|
|
int_fast64_t ( const extFloat80_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_extF80_z_ui32_x( uint_fast32_t ( const extFloat80_t *, bool ), bool );
|
|
void
|
|
gen_a_extF80_z_ui64_x( uint_fast64_t ( const extFloat80_t *, bool ), bool );
|
|
void gen_a_extF80_z_i32_x( int_fast32_t ( const extFloat80_t *, bool ), bool );
|
|
void gen_a_extF80_z_i64_x( int_fast64_t ( const extFloat80_t *, bool ), bool );
|
|
#ifdef FLOAT16
|
|
void gen_a_extF80_z_f16( float16_t ( const extFloat80_t * ) );
|
|
#endif
|
|
void gen_a_extF80_z_f32( float32_t ( const extFloat80_t * ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_extF80_z_f64( float64_t ( const extFloat80_t * ) );
|
|
#endif
|
|
#ifdef FLOAT128
|
|
void gen_a_extF80_z_f128( void ( const extFloat80_t *, float128_t * ) );
|
|
#endif
|
|
void gen_az_extF80( void ( const extFloat80_t *, extFloat80_t * ) );
|
|
void
|
|
gen_az_extF80_rx(
|
|
void ( const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_abz_extF80(
|
|
void ( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ) );
|
|
void
|
|
gen_ab_extF80_z_bool( bool ( const extFloat80_t *, const extFloat80_t * ) );
|
|
#endif
|
|
|
|
#ifdef FLOAT128
|
|
void
|
|
gen_a_f128_z_ui32_rx(
|
|
uint_fast32_t ( const float128_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_f128_z_ui64_rx(
|
|
uint_fast64_t ( const float128_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_f128_z_i32_rx(
|
|
int_fast32_t ( const float128_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_a_f128_z_i64_rx(
|
|
int_fast64_t ( const float128_t *, uint_fast8_t, bool ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void gen_a_f128_z_ui32_x( uint_fast32_t ( const float128_t *, bool ), bool );
|
|
void gen_a_f128_z_ui64_x( uint_fast64_t ( const float128_t *, bool ), bool );
|
|
void gen_a_f128_z_i32_x( int_fast32_t ( const float128_t *, bool ), bool );
|
|
void gen_a_f128_z_i64_x( int_fast64_t ( const float128_t *, bool ), bool );
|
|
#ifdef FLOAT16
|
|
void gen_a_f128_z_f16( float16_t ( const float128_t * ) );
|
|
#endif
|
|
void gen_a_f128_z_f32( float32_t ( const float128_t * ) );
|
|
#ifdef FLOAT64
|
|
void gen_a_f128_z_f64( float64_t ( const float128_t * ) );
|
|
#endif
|
|
#ifdef EXTFLOAT80
|
|
void gen_a_f128_z_extF80( void ( const float128_t *, extFloat80_t * ) );
|
|
#endif
|
|
void gen_az_f128( void ( const float128_t *, float128_t * ) );
|
|
void
|
|
gen_az_f128_rx(
|
|
void ( const float128_t *, uint_fast8_t, bool, float128_t * ),
|
|
uint_fast8_t,
|
|
bool
|
|
);
|
|
void
|
|
gen_abz_f128( void ( const float128_t *, const float128_t *, float128_t * ) );
|
|
void
|
|
gen_abcz_f128(
|
|
void
|
|
(
|
|
const float128_t *,
|
|
const float128_t *,
|
|
const float128_t *,
|
|
float128_t *
|
|
)
|
|
);
|
|
void gen_ab_f128_z_bool( bool ( const float128_t *, const float128_t * ) );
|
|
#endif
|
|
|