diff options
Diffstat (limited to 'src/libs/softfloat-3e/testfloat/source/testfloat.c')
| -rw-r--r-- | src/libs/softfloat-3e/testfloat/source/testfloat.c | 1715 |
1 files changed, 1715 insertions, 0 deletions
diff --git a/src/libs/softfloat-3e/testfloat/source/testfloat.c b/src/libs/softfloat-3e/testfloat/source/testfloat.c new file mode 100644 index 00000000..743e37ab --- /dev/null +++ b/src/libs/softfloat-3e/testfloat/source/testfloat.c @@ -0,0 +1,1715 @@ + +/*============================================================================ + +This C source 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, 2016, 2017, 2018 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 <string.h> +#include <stdlib.h> +#include <stdio.h> +#include <signal.h> +#include "platform.h" +#include "fail.h" +#include "softfloat.h" +#include "subjfloat_config.h" +#include "subjfloat.h" +#include "functions.h" +#include "genCases.h" +#include "verCases.h" +#include "testLoops.h" + +static void catchSIGINT( int signalCode ) +{ + + if ( verCases_stop ) exit( EXIT_FAILURE ); + verCases_stop = true; + +} + +static void (*subjFunctionPtr)(); + +#ifdef FLOAT16 +typedef float16_t funcType_a_ui32_z_f16( uint32_t ); +#endif +typedef float32_t funcType_a_ui32_z_f32( uint32_t ); +#ifdef FLOAT64 +typedef float64_t funcType_a_ui32_z_f64( uint32_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_ui32_z_extF80( uint32_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_ui32_z_f128( uint32_t, float128_t * ); +#endif +#ifdef FLOAT16 +typedef float16_t funcType_a_ui64_z_f16( uint64_t ); +#endif +typedef float32_t funcType_a_ui64_z_f32( uint64_t ); +#ifdef FLOAT64 +typedef float64_t funcType_a_ui64_z_f64( uint64_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_ui64_z_extF80( uint64_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_ui64_z_f128( uint64_t, float128_t * ); +#endif +#ifdef FLOAT16 +typedef float16_t funcType_a_i32_z_f16( int32_t ); +#endif +typedef float32_t funcType_a_i32_z_f32( int32_t ); +#ifdef FLOAT64 +typedef float64_t funcType_a_i32_z_f64( int32_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_i32_z_extF80( int32_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_i32_z_f128( int32_t, float128_t * ); +#endif +#ifdef FLOAT16 +typedef float16_t funcType_a_i64_z_f16( int64_t ); +#endif +typedef float32_t funcType_a_i64_z_f32( int64_t ); +#ifdef FLOAT64 +typedef float64_t funcType_a_i64_z_f64( int64_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_i64_z_extF80( int64_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_i64_z_f128( int64_t, float128_t * ); +#endif + +#ifdef FLOAT16 +typedef uint_fast32_t funcType_a_f16_z_ui32( float16_t ); +typedef uint_fast64_t funcType_a_f16_z_ui64( float16_t ); +typedef int_fast32_t funcType_a_f16_z_i32( float16_t ); +typedef int_fast64_t funcType_a_f16_z_i64( float16_t ); +typedef float32_t funcType_a_f16_z_f32( float16_t ); +#ifdef FLOAT64 +typedef float64_t funcType_a_f16_z_f64( float16_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_f16_z_extF80( float16_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_f16_z_f128( float16_t, float128_t * ); +#endif +typedef float16_t funcType_az_f16( float16_t ); +typedef float16_t funcType_abz_f16( float16_t, float16_t ); +typedef float16_t funcType_abcz_f16( float16_t, float16_t, float16_t ); +typedef bool funcType_ab_f16_z_bool( float16_t, float16_t ); +#endif + +typedef uint_fast32_t funcType_a_f32_z_ui32( float32_t ); +typedef uint_fast64_t funcType_a_f32_z_ui64( float32_t ); +typedef int_fast32_t funcType_a_f32_z_i32( float32_t ); +typedef int_fast64_t funcType_a_f32_z_i64( float32_t ); +#ifdef FLOAT16 +typedef float16_t funcType_a_f32_z_f16( float32_t ); +#endif +#ifdef FLOAT64 +typedef float64_t funcType_a_f32_z_f64( float32_t ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_f32_z_extF80( float32_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_f32_z_f128( float32_t, float128_t * ); +#endif +typedef float32_t funcType_az_f32( float32_t ); +typedef float32_t funcType_abz_f32( float32_t, float32_t ); +typedef float32_t funcType_abcz_f32( float32_t, float32_t, float32_t ); +typedef bool funcType_ab_f32_z_bool( float32_t, float32_t ); + +#ifdef FLOAT64 +typedef uint_fast32_t funcType_a_f64_z_ui32( float64_t ); +typedef uint_fast64_t funcType_a_f64_z_ui64( float64_t ); +typedef int_fast32_t funcType_a_f64_z_i32( float64_t ); +typedef int_fast64_t funcType_a_f64_z_i64( float64_t ); +#ifdef FLOAT16 +typedef float16_t funcType_a_f64_z_f16( float64_t ); +#endif +typedef float32_t funcType_a_f64_z_f32( float64_t ); +#ifdef EXTFLOAT80 +typedef void funcType_a_f64_z_extF80( float64_t, extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_f64_z_f128( float64_t, float128_t * ); +#endif +typedef float64_t funcType_az_f64( float64_t ); +typedef float64_t funcType_abz_f64( float64_t, float64_t ); +typedef float64_t funcType_abcz_f64( float64_t, float64_t, float64_t ); +typedef bool funcType_ab_f64_z_bool( float64_t, float64_t ); +#endif + +#ifdef EXTFLOAT80 +typedef uint_fast32_t funcType_a_extF80_z_ui32( const extFloat80_t * ); +typedef uint_fast64_t funcType_a_extF80_z_ui64( const extFloat80_t * ); +typedef int_fast32_t funcType_a_extF80_z_i32( const extFloat80_t * ); +typedef int_fast64_t funcType_a_extF80_z_i64( const extFloat80_t * ); +#ifdef FLOAT16 +typedef float16_t funcType_a_extF80_z_f16( const extFloat80_t * ); +#endif +typedef float32_t funcType_a_extF80_z_f32( const extFloat80_t * ); +#ifdef FLOAT64 +typedef float64_t funcType_a_extF80_z_f64( const extFloat80_t * ); +#endif +#ifdef FLOAT128 +typedef void funcType_a_extF80_z_f128( const extFloat80_t *, float128_t * ); +#endif +typedef void funcType_az_extF80( const extFloat80_t *, extFloat80_t * ); +typedef + void + funcType_abz_extF80( + const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); +typedef + bool funcType_ab_extF80_z_bool( const extFloat80_t *, const extFloat80_t * ); +#endif + +#ifdef FLOAT128 +typedef uint_fast32_t funcType_a_f128_z_ui32( const float128_t * ); +typedef uint_fast64_t funcType_a_f128_z_ui64( const float128_t * ); +typedef int_fast32_t funcType_a_f128_z_i32( const float128_t * ); +typedef int_fast64_t funcType_a_f128_z_i64( const float128_t * ); +#ifdef FLOAT16 +typedef float16_t funcType_a_f128_z_f16( const float128_t * ); +#endif +typedef float32_t funcType_a_f128_z_f32( const float128_t * ); +#ifdef FLOAT64 +typedef float64_t funcType_a_f128_z_f64( const float128_t * ); +#endif +#ifdef EXTFLOAT80 +typedef void funcType_a_f128_z_extF80( const float128_t *, extFloat80_t * ); +#endif +typedef void funcType_az_f128( const float128_t *, float128_t * ); +typedef + void + funcType_abz_f128( const float128_t *, const float128_t *, float128_t * ); +typedef + void + funcType_abcz_f128( + const float128_t *, const float128_t *, const float128_t *, float128_t * + ); +typedef bool funcType_ab_f128_z_bool( const float128_t *, const float128_t * ); +#endif + +#ifdef FLOAT16 + +static +uint_fast32_t + subjFunction_a_f16_z_ui32_rx( + float16_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f16_z_ui32 *) subjFunctionPtr)( a ); + +} + +static +uint_fast64_t + subjFunction_a_f16_z_ui64_rx( + float16_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f16_z_ui64 *) subjFunctionPtr)( a ); + +} + +static +int_fast32_t + subjFunction_a_f16_z_i32_rx( + float16_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f16_z_i32 *) subjFunctionPtr)( a ); + +} + +static +int_fast64_t + subjFunction_a_f16_z_i64_rx( + float16_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f16_z_i64 *) subjFunctionPtr)( a ); + +} + +static +float16_t + subjFunction_az_f16_rx( float16_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_az_f16 *) subjFunctionPtr)( a ); + +} + +#endif + +static +uint_fast32_t + subjFunction_a_f32_z_ui32_rx( + float32_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f32_z_ui32 *) subjFunctionPtr)( a ); + +} + +static +uint_fast64_t + subjFunction_a_f32_z_ui64_rx( + float32_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f32_z_ui64 *) subjFunctionPtr)( a ); + +} + +static +int_fast32_t + subjFunction_a_f32_z_i32_rx( + float32_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f32_z_i32 *) subjFunctionPtr)( a ); + +} + +static +int_fast64_t + subjFunction_a_f32_z_i64_rx( + float32_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f32_z_i64 *) subjFunctionPtr)( a ); + +} + +static +float32_t + subjFunction_az_f32_rx( float32_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_az_f32 *) subjFunctionPtr)( a ); + +} + +#ifdef FLOAT64 + +static +uint_fast32_t + subjFunction_a_f64_z_ui32_rx( + float64_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f64_z_ui32 *) subjFunctionPtr)( a ); + +} + +static +uint_fast64_t + subjFunction_a_f64_z_ui64_rx( + float64_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f64_z_ui64 *) subjFunctionPtr)( a ); + +} + +static +int_fast32_t + subjFunction_a_f64_z_i32_rx( + float64_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f64_z_i32 *) subjFunctionPtr)( a ); + +} + +static +int_fast64_t + subjFunction_a_f64_z_i64_rx( + float64_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f64_z_i64 *) subjFunctionPtr)( a ); + +} + +static +float64_t + subjFunction_az_f64_rx( float64_t a, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_az_f64 *) subjFunctionPtr)( a ); + +} + +#endif + +#ifdef EXTFLOAT80 + +static +uint_fast32_t + subjFunction_a_extF80_z_ui32_rx( + const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_extF80_z_ui32 *) subjFunctionPtr)( aPtr ); + +} + +static +uint_fast64_t + subjFunction_a_extF80_z_ui64_rx( + const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_extF80_z_ui64 *) subjFunctionPtr)( aPtr ); + +} + +static +int_fast32_t + subjFunction_a_extF80_z_i32_rx( + const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_extF80_z_i32 *) subjFunctionPtr)( aPtr ); + +} + +static +int_fast64_t + subjFunction_a_extF80_z_i64_rx( + const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_extF80_z_i64 *) subjFunctionPtr)( aPtr ); + +} + +static +void + subjFunction_az_extF80_rx( + const extFloat80_t *aPtr, + uint_fast8_t roundingMode, + bool exact, + extFloat80_t *zPtr + ) +{ + + return ((funcType_az_extF80 *) subjFunctionPtr)( aPtr, zPtr ); + +} + +#endif + +#ifdef FLOAT128 + +static +uint_fast32_t + subjFunction_a_f128_z_ui32_rx( + const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f128_z_ui32 *) subjFunctionPtr)( aPtr ); + +} + +static +uint_fast64_t + subjFunction_a_f128_z_ui64_rx( + const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f128_z_ui64 *) subjFunctionPtr)( aPtr ); + +} + +static +int_fast32_t + subjFunction_a_f128_z_i32_rx( + const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f128_z_i32 *) subjFunctionPtr)( aPtr ); + +} + +static +int_fast64_t + subjFunction_a_f128_z_i64_rx( + const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) +{ + + return ((funcType_a_f128_z_i64 *) subjFunctionPtr)( aPtr ); + +} + +static +void + subjFunction_az_f128_rx( + const float128_t *aPtr, + uint_fast8_t roundingMode, + bool exact, + float128_t *zPtr + ) +{ + + return ((funcType_az_f128 *) subjFunctionPtr)( aPtr, zPtr ); + +} + +#endif + +static +void + testFunctionInstance( + int functionCode, uint_fast8_t roundingMode, bool exact ) +{ +#ifdef FLOAT16 + funcType_abz_f16 *trueFunction_abz_f16; + funcType_ab_f16_z_bool *trueFunction_ab_f16_z_bool; +#endif + funcType_abz_f32 *trueFunction_abz_f32; + funcType_ab_f32_z_bool *trueFunction_ab_f32_z_bool; +#ifdef FLOAT64 + funcType_abz_f64 *trueFunction_abz_f64; + funcType_ab_f64_z_bool *trueFunction_ab_f64_z_bool; +#endif +#ifdef EXTFLOAT80 + funcType_abz_extF80 *trueFunction_abz_extF80; + funcType_ab_extF80_z_bool *trueFunction_ab_extF80_z_bool; +#endif +#ifdef FLOAT128 + funcType_abz_f128 *trueFunction_abz_f128; + funcType_ab_f128_z_bool *trueFunction_ab_f128_z_bool; +#endif + + fputs( "Testing ", stderr ); + verCases_writeFunctionName( stderr ); + fputs( ".\n", stderr ); + switch ( functionCode ) { + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ +#ifdef FLOAT16 +#ifdef SUBJ_UI32_TO_F16 + case UI32_TO_F16: + test_a_ui32_z_f16( + ui32_to_f16, (funcType_a_ui32_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_UI32_TO_F32 + case UI32_TO_F32: + test_a_ui32_z_f32( + ui32_to_f32, (funcType_a_ui32_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_UI32_TO_F64 + case UI32_TO_F64: + test_a_ui32_z_f64( + ui32_to_f64, (funcType_a_ui32_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_UI32_TO_EXTF80 + case UI32_TO_EXTF80: + test_a_ui32_z_extF80( + ui32_to_extF80M, (funcType_a_ui32_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_UI32_TO_F128 + case UI32_TO_F128: + test_a_ui32_z_f128( + ui32_to_f128M, (funcType_a_ui32_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT16 +#ifdef SUBJ_UI64_TO_F16 + case UI64_TO_F16: + test_a_ui64_z_f16( + ui64_to_f16, (funcType_a_ui64_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_UI64_TO_F32 + case UI64_TO_F32: + test_a_ui64_z_f32( + ui64_to_f32, (funcType_a_ui64_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_UI64_TO_F64 + case UI64_TO_F64: + test_a_ui64_z_f64( + ui64_to_f64, (funcType_a_ui64_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_UI64_TO_EXTF80 + case UI64_TO_EXTF80: + test_a_ui64_z_extF80( + ui64_to_extF80M, (funcType_a_ui64_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_UI64_TO_F128 + case UI64_TO_F128: + test_a_ui64_z_f128( + ui64_to_f128M, (funcType_a_ui64_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT16 +#ifdef SUBJ_I32_TO_F16 + case I32_TO_F16: + test_a_i32_z_f16( + i32_to_f16, (funcType_a_i32_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_I32_TO_F32 + case I32_TO_F32: + test_a_i32_z_f32( + i32_to_f32, (funcType_a_i32_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_I32_TO_F64 + case I32_TO_F64: + test_a_i32_z_f64( + i32_to_f64, (funcType_a_i32_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_I32_TO_EXTF80 + case I32_TO_EXTF80: + test_a_i32_z_extF80( + i32_to_extF80M, (funcType_a_i32_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_I32_TO_F128 + case I32_TO_F128: + test_a_i32_z_f128( + i32_to_f128M, (funcType_a_i32_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT16 +#ifdef SUBJ_I64_TO_F16 + case I64_TO_F16: + test_a_i64_z_f16( + i64_to_f16, (funcType_a_i64_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_I64_TO_F32 + case I64_TO_F32: + test_a_i64_z_f32( + i64_to_f32, (funcType_a_i64_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_I64_TO_F64 + case I64_TO_F64: + test_a_i64_z_f64( + i64_to_f64, (funcType_a_i64_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_I64_TO_EXTF80 + case I64_TO_EXTF80: + test_a_i64_z_extF80( + i64_to_extF80M, (funcType_a_i64_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_I64_TO_F128 + case I64_TO_F128: + test_a_i64_z_f128( + i64_to_f128M, (funcType_a_i64_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ +#ifdef FLOAT16 + case F16_TO_UI32: + test_a_f16_z_ui32_rx( + f16_to_ui32, subjFunction_a_f16_z_ui32_rx, roundingMode, exact ); + break; + case F16_TO_UI64: + test_a_f16_z_ui64_rx( + f16_to_ui64, subjFunction_a_f16_z_ui64_rx, roundingMode, exact ); + break; + case F16_TO_I32: + test_a_f16_z_i32_rx( + f16_to_i32, subjFunction_a_f16_z_i32_rx, roundingMode, exact ); + break; + case F16_TO_I64: + test_a_f16_z_i64_rx( + f16_to_i64, subjFunction_a_f16_z_i64_rx, roundingMode, exact ); + break; +#ifdef SUBJ_F16_TO_F32 + case F16_TO_F32: + test_a_f16_z_f32( + f16_to_f32, (funcType_a_f16_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_F16_TO_F64 + case F16_TO_F64: + test_a_f16_z_f64( + f16_to_f64, (funcType_a_f16_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_F16_TO_EXTF80 + case F16_TO_EXTF80: + test_a_f16_z_extF80( + f16_to_extF80M, (funcType_a_f16_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_F16_TO_F128 + case F16_TO_F128: + test_a_f16_z_f128( + f16_to_f128M, (funcType_a_f16_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif + case F16_ROUNDTOINT: + test_az_f16_rx( + f16_roundToInt, subjFunction_az_f16_rx, roundingMode, exact ); + break; +#ifdef SUBJ_F16_ADD + case F16_ADD: + trueFunction_abz_f16 = f16_add; + goto test_abz_f16; +#endif +#ifdef SUBJ_F16_SUB + case F16_SUB: + trueFunction_abz_f16 = f16_sub; + goto test_abz_f16; +#endif +#ifdef SUBJ_F16_MUL + case F16_MUL: + trueFunction_abz_f16 = f16_mul; + goto test_abz_f16; +#endif +#ifdef SUBJ_F16_MULADD + case F16_MULADD: + test_abcz_f16( f16_mulAdd, (funcType_abcz_f16 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F16_DIV + case F16_DIV: + trueFunction_abz_f16 = f16_div; + goto test_abz_f16; +#endif +#ifdef SUBJ_F16_REM + case F16_REM: + trueFunction_abz_f16 = f16_rem; + goto test_abz_f16; +#endif + test_abz_f16: + test_abz_f16( + trueFunction_abz_f16, (funcType_abz_f16 *) subjFunctionPtr ); + break; +#ifdef SUBJ_F16_SQRT + case F16_SQRT: + test_az_f16( f16_sqrt, (funcType_az_f16 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F16_EQ + case F16_EQ: + trueFunction_ab_f16_z_bool = f16_eq; + goto test_ab_f16_z_bool; +#endif +#ifdef SUBJ_F16_LE + case F16_LE: + trueFunction_ab_f16_z_bool = f16_le; + goto test_ab_f16_z_bool; +#endif +#ifdef SUBJ_F16_LT + case F16_LT: + trueFunction_ab_f16_z_bool = f16_lt; + goto test_ab_f16_z_bool; +#endif +#ifdef SUBJ_F16_EQ_SIGNALING + case F16_EQ_SIGNALING: + trueFunction_ab_f16_z_bool = f16_eq_signaling; + goto test_ab_f16_z_bool; +#endif +#ifdef SUBJ_F16_LE_QUIET + case F16_LE_QUIET: + trueFunction_ab_f16_z_bool = f16_le_quiet; + goto test_ab_f16_z_bool; +#endif +#ifdef SUBJ_F16_LT_QUIET + case F16_LT_QUIET: + trueFunction_ab_f16_z_bool = f16_lt_quiet; + goto test_ab_f16_z_bool; +#endif + test_ab_f16_z_bool: + test_ab_f16_z_bool( + trueFunction_ab_f16_z_bool, + (funcType_ab_f16_z_bool *) subjFunctionPtr + ); + break; +#endif + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ + case F32_TO_UI32: + test_a_f32_z_ui32_rx( + f32_to_ui32, subjFunction_a_f32_z_ui32_rx, roundingMode, exact ); + break; + case F32_TO_UI64: + test_a_f32_z_ui64_rx( + f32_to_ui64, subjFunction_a_f32_z_ui64_rx, roundingMode, exact ); + break; + case F32_TO_I32: + test_a_f32_z_i32_rx( + f32_to_i32, subjFunction_a_f32_z_i32_rx, roundingMode, exact ); + break; + case F32_TO_I64: + test_a_f32_z_i64_rx( + f32_to_i64, subjFunction_a_f32_z_i64_rx, roundingMode, exact ); + break; +#ifdef FLOAT16 +#ifdef SUBJ_F32_TO_F16 + case F32_TO_F16: + test_a_f32_z_f16( + f32_to_f16, (funcType_a_f32_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT64 +#ifdef SUBJ_F32_TO_F64 + case F32_TO_F64: + test_a_f32_z_f64( + f32_to_f64, (funcType_a_f32_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_F32_TO_EXTF80 + case F32_TO_EXTF80: + test_a_f32_z_extF80( + f32_to_extF80M, (funcType_a_f32_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_F32_TO_F128 + case F32_TO_F128: + test_a_f32_z_f128( + f32_to_f128M, (funcType_a_f32_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif + case F32_ROUNDTOINT: + test_az_f32_rx( + f32_roundToInt, subjFunction_az_f32_rx, roundingMode, exact ); + break; +#ifdef SUBJ_F32_ADD + case F32_ADD: + trueFunction_abz_f32 = f32_add; + goto test_abz_f32; +#endif +#ifdef SUBJ_F32_SUB + case F32_SUB: + trueFunction_abz_f32 = f32_sub; + goto test_abz_f32; +#endif +#ifdef SUBJ_F32_MUL + case F32_MUL: + trueFunction_abz_f32 = f32_mul; + goto test_abz_f32; +#endif +#ifdef SUBJ_F32_MULADD + case F32_MULADD: + test_abcz_f32( f32_mulAdd, (funcType_abcz_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F32_DIV + case F32_DIV: + trueFunction_abz_f32 = f32_div; + goto test_abz_f32; +#endif +#ifdef SUBJ_F32_REM + case F32_REM: + trueFunction_abz_f32 = f32_rem; + goto test_abz_f32; +#endif + test_abz_f32: + test_abz_f32( + trueFunction_abz_f32, (funcType_abz_f32 *) subjFunctionPtr ); + break; +#ifdef SUBJ_F32_SQRT + case F32_SQRT: + test_az_f32( f32_sqrt, (funcType_az_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F32_EQ + case F32_EQ: + trueFunction_ab_f32_z_bool = f32_eq; + goto test_ab_f32_z_bool; +#endif +#ifdef SUBJ_F32_LE + case F32_LE: + trueFunction_ab_f32_z_bool = f32_le; + goto test_ab_f32_z_bool; +#endif +#ifdef SUBJ_F32_LT + case F32_LT: + trueFunction_ab_f32_z_bool = f32_lt; + goto test_ab_f32_z_bool; +#endif +#ifdef SUBJ_F32_EQ_SIGNALING + case F32_EQ_SIGNALING: + trueFunction_ab_f32_z_bool = f32_eq_signaling; + goto test_ab_f32_z_bool; +#endif +#ifdef SUBJ_F32_LE_QUIET + case F32_LE_QUIET: + trueFunction_ab_f32_z_bool = f32_le_quiet; + goto test_ab_f32_z_bool; +#endif +#ifdef SUBJ_F32_LT_QUIET + case F32_LT_QUIET: + trueFunction_ab_f32_z_bool = f32_lt_quiet; + goto test_ab_f32_z_bool; +#endif + test_ab_f32_z_bool: + test_ab_f32_z_bool( + trueFunction_ab_f32_z_bool, + (funcType_ab_f32_z_bool *) subjFunctionPtr + ); + break; + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ +#ifdef FLOAT64 + case F64_TO_UI32: + test_a_f64_z_ui32_rx( + f64_to_ui32, subjFunction_a_f64_z_ui32_rx, roundingMode, exact ); + break; + case F64_TO_UI64: + test_a_f64_z_ui64_rx( + f64_to_ui64, subjFunction_a_f64_z_ui64_rx, roundingMode, exact ); + break; + case F64_TO_I32: + test_a_f64_z_i32_rx( + f64_to_i32, subjFunction_a_f64_z_i32_rx, roundingMode, exact ); + break; + case F64_TO_I64: + test_a_f64_z_i64_rx( + f64_to_i64, subjFunction_a_f64_z_i64_rx, roundingMode, exact ); + break; +#ifdef FLOAT16 +#ifdef SUBJ_F64_TO_F16 + case F64_TO_F16: + test_a_f64_z_f16( + f64_to_f16, (funcType_a_f64_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_F64_TO_F32 + case F64_TO_F32: + test_a_f64_z_f32( + f64_to_f32, (funcType_a_f64_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_F64_TO_EXTF80 + case F64_TO_EXTF80: + test_a_f64_z_extF80( + f64_to_extF80M, (funcType_a_f64_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_F64_TO_F128 + case F64_TO_F128: + test_a_f64_z_f128( + f64_to_f128M, (funcType_a_f64_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif + case F64_ROUNDTOINT: + test_az_f64_rx( + f64_roundToInt, subjFunction_az_f64_rx, roundingMode, exact ); + break; +#ifdef SUBJ_F64_ADD + case F64_ADD: + trueFunction_abz_f64 = f64_add; + goto test_abz_f64; +#endif +#ifdef SUBJ_F64_SUB + case F64_SUB: + trueFunction_abz_f64 = f64_sub; + goto test_abz_f64; +#endif +#ifdef SUBJ_F64_MUL + case F64_MUL: + trueFunction_abz_f64 = f64_mul; + goto test_abz_f64; +#endif +#ifdef SUBJ_F64_MULADD + case F64_MULADD: + test_abcz_f64( f64_mulAdd, (funcType_abcz_f64 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F64_DIV + case F64_DIV: + trueFunction_abz_f64 = f64_div; + goto test_abz_f64; +#endif +#ifdef SUBJ_F64_REM + case F64_REM: + trueFunction_abz_f64 = f64_rem; + goto test_abz_f64; +#endif + test_abz_f64: + test_abz_f64( + trueFunction_abz_f64, (funcType_abz_f64 *) subjFunctionPtr ); + break; +#ifdef SUBJ_F64_SQRT + case F64_SQRT: + test_az_f64( f64_sqrt, (funcType_az_f64 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F64_EQ + case F64_EQ: + trueFunction_ab_f64_z_bool = f64_eq; + goto test_ab_f64_z_bool; +#endif +#ifdef SUBJ_F64_LE + case F64_LE: + trueFunction_ab_f64_z_bool = f64_le; + goto test_ab_f64_z_bool; +#endif +#ifdef SUBJ_F64_LT + case F64_LT: + trueFunction_ab_f64_z_bool = f64_lt; + goto test_ab_f64_z_bool; +#endif +#ifdef SUBJ_F64_EQ_SIGNALING + case F64_EQ_SIGNALING: + trueFunction_ab_f64_z_bool = f64_eq_signaling; + goto test_ab_f64_z_bool; +#endif +#ifdef SUBJ_F64_LE_QUIET + case F64_LE_QUIET: + trueFunction_ab_f64_z_bool = f64_le_quiet; + goto test_ab_f64_z_bool; +#endif +#ifdef SUBJ_F64_LT_QUIET + case F64_LT_QUIET: + trueFunction_ab_f64_z_bool = f64_lt_quiet; + goto test_ab_f64_z_bool; +#endif + test_ab_f64_z_bool: + test_ab_f64_z_bool( + trueFunction_ab_f64_z_bool, + (funcType_ab_f64_z_bool *) subjFunctionPtr + ); + break; +#endif + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ +#ifdef EXTFLOAT80 + case EXTF80_TO_UI32: + test_a_extF80_z_ui32_rx( + extF80M_to_ui32, + subjFunction_a_extF80_z_ui32_rx, + roundingMode, + exact + ); + break; + case EXTF80_TO_UI64: + test_a_extF80_z_ui64_rx( + extF80M_to_ui64, + subjFunction_a_extF80_z_ui64_rx, + roundingMode, + exact + ); + break; + case EXTF80_TO_I32: + test_a_extF80_z_i32_rx( + extF80M_to_i32, subjFunction_a_extF80_z_i32_rx, roundingMode, exact + ); + break; + case EXTF80_TO_I64: + test_a_extF80_z_i64_rx( + extF80M_to_i64, subjFunction_a_extF80_z_i64_rx, roundingMode, exact + ); + break; +#ifdef FLOAT16 +#ifdef SUBJ_EXTF80_TO_F16 + case EXTF80_TO_F16: + test_a_extF80_z_f16( + extF80M_to_f16, (funcType_a_extF80_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_EXTF80_TO_F32 + case EXTF80_TO_F32: + test_a_extF80_z_f32( + extF80M_to_f32, (funcType_a_extF80_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_EXTF80_TO_F64 + case EXTF80_TO_F64: + test_a_extF80_z_f64( + extF80M_to_f64, (funcType_a_extF80_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef FLOAT128 +#ifdef SUBJ_EXTF80_TO_F128 + case EXTF80_TO_F128: + test_a_extF80_z_f128( + extF80M_to_f128M, (funcType_a_extF80_z_f128 *) subjFunctionPtr ); + break; +#endif +#endif + case EXTF80_ROUNDTOINT: + test_az_extF80_rx( + extF80M_roundToInt, subjFunction_az_extF80_rx, roundingMode, exact + ); + break; +#ifdef SUBJ_EXTF80_ADD + case EXTF80_ADD: + trueFunction_abz_extF80 = extF80M_add; + goto test_abz_extF80; +#endif +#ifdef SUBJ_EXTF80_SUB + case EXTF80_SUB: + trueFunction_abz_extF80 = extF80M_sub; + goto test_abz_extF80; +#endif +#ifdef SUBJ_EXTF80_MUL + case EXTF80_MUL: + trueFunction_abz_extF80 = extF80M_mul; + goto test_abz_extF80; +#endif +#ifdef SUBJ_EXTF80_DIV + case EXTF80_DIV: + trueFunction_abz_extF80 = extF80M_div; + goto test_abz_extF80; +#endif +#ifdef SUBJ_EXTF80_REM + case EXTF80_REM: + trueFunction_abz_extF80 = extF80M_rem; + goto test_abz_extF80; +#endif + test_abz_extF80: + test_abz_extF80( + trueFunction_abz_extF80, (funcType_abz_extF80 *) subjFunctionPtr ); + break; +#ifdef SUBJ_EXTF80_SQRT + case EXTF80_SQRT: + test_az_extF80( extF80M_sqrt, (funcType_az_extF80 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_EXTF80_EQ + case EXTF80_EQ: + trueFunction_ab_extF80_z_bool = extF80M_eq; + goto test_ab_extF80_z_bool; +#endif +#ifdef SUBJ_EXTF80_LE + case EXTF80_LE: + trueFunction_ab_extF80_z_bool = extF80M_le; + goto test_ab_extF80_z_bool; +#endif +#ifdef SUBJ_EXTF80_LT + case EXTF80_LT: + trueFunction_ab_extF80_z_bool = extF80M_lt; + goto test_ab_extF80_z_bool; +#endif +#ifdef SUBJ_EXTF80_EQ_SIGNALING + case EXTF80_EQ_SIGNALING: + trueFunction_ab_extF80_z_bool = extF80M_eq_signaling; + goto test_ab_extF80_z_bool; +#endif +#ifdef SUBJ_EXTF80_LE_QUIET + case EXTF80_LE_QUIET: + trueFunction_ab_extF80_z_bool = extF80M_le_quiet; + goto test_ab_extF80_z_bool; +#endif +#ifdef SUBJ_EXTF80_LT_QUIET + case EXTF80_LT_QUIET: + trueFunction_ab_extF80_z_bool = extF80M_lt_quiet; + goto test_ab_extF80_z_bool; +#endif + test_ab_extF80_z_bool: + test_ab_extF80_z_bool( + trueFunction_ab_extF80_z_bool, + (funcType_ab_extF80_z_bool *) subjFunctionPtr + ); + break; +#endif + /*-------------------------------------------------------------------- + *--------------------------------------------------------------------*/ +#ifdef FLOAT128 + case F128_TO_UI32: + test_a_f128_z_ui32_rx( + f128M_to_ui32, subjFunction_a_f128_z_ui32_rx, roundingMode, exact + ); + break; + case F128_TO_UI64: + test_a_f128_z_ui64_rx( + f128M_to_ui64, subjFunction_a_f128_z_ui64_rx, roundingMode, exact + ); + break; + case F128_TO_I32: + test_a_f128_z_i32_rx( + f128M_to_i32, subjFunction_a_f128_z_i32_rx, roundingMode, exact ); + break; + case F128_TO_I64: + test_a_f128_z_i64_rx( + f128M_to_i64, subjFunction_a_f128_z_i64_rx, roundingMode, exact ); + break; +#ifdef FLOAT16 +#ifdef SUBJ_F128_TO_F16 + case F128_TO_F16: + test_a_f128_z_f16( + f128M_to_f16, (funcType_a_f128_z_f16 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef SUBJ_F128_TO_F32 + case F128_TO_F32: + test_a_f128_z_f32( + f128M_to_f32, (funcType_a_f128_z_f32 *) subjFunctionPtr ); + break; +#endif +#ifdef FLOAT64 +#ifdef SUBJ_F128_TO_F64 + case F128_TO_F64: + test_a_f128_z_f64( + f128M_to_f64, (funcType_a_f128_z_f64 *) subjFunctionPtr ); + break; +#endif +#endif +#ifdef EXTFLOAT80 +#ifdef SUBJ_F128_TO_EXTF80 + case F128_TO_EXTF80: + test_a_f128_z_extF80( + f128M_to_extF80M, (funcType_a_f128_z_extF80 *) subjFunctionPtr ); + break; +#endif +#endif + case F128_ROUNDTOINT: + test_az_f128_rx( + f128M_roundToInt, subjFunction_az_f128_rx, roundingMode, exact ); + break; +#ifdef SUBJ_F128_ADD + case F128_ADD: + trueFunction_abz_f128 = f128M_add; + goto test_abz_f128; +#endif +#ifdef SUBJ_F128_SUB + case F128_SUB: + trueFunction_abz_f128 = f128M_sub; + goto test_abz_f128; +#endif +#ifdef SUBJ_F128_MUL + case F128_MUL: + trueFunction_abz_f128 = f128M_mul; + goto test_abz_f128; +#endif +#ifdef SUBJ_F128_MULADD + case F128_MULADD: + test_abcz_f128( f128M_mulAdd, (funcType_abcz_f128 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F128_DIV + case F128_DIV: + trueFunction_abz_f128 = f128M_div; + goto test_abz_f128; +#endif +#ifdef SUBJ_F128_REM + case F128_REM: + trueFunction_abz_f128 = f128M_rem; + goto test_abz_f128; +#endif + test_abz_f128: + test_abz_f128( + trueFunction_abz_f128, (funcType_abz_f128 *) subjFunctionPtr ); + break; +#ifdef SUBJ_F128_SQRT + case F128_SQRT: + test_az_f128( f128M_sqrt, (funcType_az_f128 *) subjFunctionPtr ); + break; +#endif +#ifdef SUBJ_F128_EQ + case F128_EQ: + trueFunction_ab_f128_z_bool = f128M_eq; + goto test_ab_f128_z_bool; +#endif +#ifdef SUBJ_F128_LE + case F128_LE: + trueFunction_ab_f128_z_bool = f128M_le; + goto test_ab_f128_z_bool; +#endif +#ifdef SUBJ_F128_LT + case F128_LT: + trueFunction_ab_f128_z_bool = f128M_lt; + goto test_ab_f128_z_bool; +#endif +#ifdef SUBJ_F128_EQ_SIGNALING + case F128_EQ_SIGNALING: + trueFunction_ab_f128_z_bool = f128M_eq_signaling; + goto test_ab_f128_z_bool; +#endif +#ifdef SUBJ_F128_LE_QUIET + case F128_LE_QUIET: + trueFunction_ab_f128_z_bool = f128M_le_quiet; + goto test_ab_f128_z_bool; +#endif +#ifdef SUBJ_F128_LT_QUIET + case F128_LT_QUIET: + trueFunction_ab_f128_z_bool = f128M_lt_quiet; + goto test_ab_f128_z_bool; +#endif + test_ab_f128_z_bool: + test_ab_f128_z_bool( + trueFunction_ab_f128_z_bool, + (funcType_ab_f128_z_bool *) subjFunctionPtr + ); + break; +#endif + } + if ( (verCases_errorStop && verCases_anyErrors) || verCases_stop ) { + verCases_exitWithStatus(); + } + +} + +static +void + testFunction( + const struct standardFunctionInfo *standardFunctionInfoPtr, + uint_fast8_t roundingPrecisionIn, + int roundingCodeIn + ) +{ + int functionCode, functionAttribs; + bool standardFunctionHasFixedRounding; + int roundingCode; + bool exact; + uint_fast8_t roundingPrecision, roundingMode = 0; + + functionCode = standardFunctionInfoPtr->functionCode; + functionAttribs = functionInfos[functionCode].attribs; + standardFunctionHasFixedRounding = false; + if ( functionAttribs & FUNC_ARG_ROUNDINGMODE ) { + roundingCode = standardFunctionInfoPtr->roundingCode; + if ( roundingCode ) { + standardFunctionHasFixedRounding = true; + roundingCodeIn = roundingCode; + } + } + exact = standardFunctionInfoPtr->exact; + verCases_functionNamePtr = standardFunctionInfoPtr->namePtr; + roundingPrecision = 32; + for (;;) { + if ( functionAttribs & FUNC_EFF_ROUNDINGPRECISION ) { + if ( roundingPrecisionIn ) roundingPrecision = roundingPrecisionIn; + } else { + roundingPrecision = 0; + } +#ifdef EXTFLOAT80 + verCases_roundingPrecision = roundingPrecision; + if ( roundingPrecision ) { + extF80_roundingPrecision = roundingPrecision; + subjfloat_setExtF80RoundingPrecision( roundingPrecision ); + } +#endif + for ( + roundingCode = 1; roundingCode < NUM_ROUNDINGMODES; ++roundingCode + ) { +#ifndef SUBJFLOAT_ROUND_NEAR_MAXMAG + if ( roundingCode != ROUND_NEAR_MAXMAG ) { +#endif +#if defined FLOAT_ROUND_ODD && ! defined SUBJFLOAT_ROUND_NEAR_MAXMAG + if ( roundingCode != ROUND_ODD ) { +#endif + if ( + functionAttribs + & (FUNC_ARG_ROUNDINGMODE | FUNC_EFF_ROUNDINGMODE) + ) { + if ( roundingCodeIn ) roundingCode = roundingCodeIn; + } else { + roundingCode = 0; + } + verCases_roundingCode = + standardFunctionHasFixedRounding ? 0 : roundingCode; + if ( roundingCode ) { + roundingMode = roundingModes[roundingCode]; + softfloat_roundingMode = roundingMode; + if ( ! standardFunctionHasFixedRounding ) { + subjfloat_setRoundingMode( roundingMode ); + } + } + testFunctionInstance( functionCode, roundingMode, exact ); + if ( roundingCodeIn || ! roundingCode ) break; +#if defined FLOAT_ROUND_ODD && ! defined SUBJFLOAT_ROUND_NEAR_MAXMAG + } +#endif +#ifndef SUBJFLOAT_ROUND_NEAR_MAXMAG + } +#endif + } + if ( roundingPrecisionIn || ! roundingPrecision ) break; + if ( roundingPrecision == 80 ) { + break; + } else if ( roundingPrecision == 64 ) { + roundingPrecision = 80; + } else if ( roundingPrecision == 32 ) { + roundingPrecision = 64; + } + } + +} + +int main( int argc, char *argv[] ) +{ + bool haveFunctionArg; + const struct standardFunctionInfo *standardFunctionInfoPtr; + int numOperands; + uint_fast8_t roundingPrecision; + int roundingCode; + const char *argPtr; + void (*const *subjFunctionPtrPtr)(); + const char *functionNamePtr; + unsigned long ui; + long i; + int functionMatchAttrib; + + /*------------------------------------------------------------------------ + *------------------------------------------------------------------------*/ + fail_programName = "testfloat"; + if ( argc <= 1 ) goto writeHelpMessage; + genCases_setLevel( 1 ); + verCases_maxErrorCount = 20; + testLoops_trueFlagsPtr = &softfloat_exceptionFlags; + testLoops_subjFlagsFunction = subjfloat_clearExceptionFlags; + haveFunctionArg = false; + standardFunctionInfoPtr = 0; + numOperands = 0; + roundingPrecision = 0; + roundingCode = 0; + for (;;) { + --argc; + if ( ! argc ) break; + argPtr = *++argv; + if ( ! argPtr ) break; + if ( argPtr[0] == '-' ) ++argPtr; + if ( + ! strcmp( argPtr, "help" ) || ! strcmp( argPtr, "-help" ) + || ! strcmp( argPtr, "h" ) + ) { + writeHelpMessage: + fputs( +"testfloat [<option>...] <function>\n" +" <option>: (* is default)\n" +" -help --Write this message and exit.\n" +" -list --List all testable subject functions and exit.\n" +" -seed <num> --Set pseudo-random number generator seed to <num>.\n" +" * -seed 1\n" +" -level <num> --Testing level <num> (1 or 2).\n" +" * -level 1\n" +" -errors <num> --Stop each function test after <num> errors.\n" +" * -errors 20\n" +" -errorstop --Exit after first function with any error.\n" +" -forever --Test one function repeatedly (implies '-level 2').\n" +" -checkNaNs --Check for specific NaN results.\n" +" -checkInvInts --Check for specific invalid integer results.\n" +" -checkAll --Same as both '-checkNaNs' and '-checkInvInts'.\n" +#ifdef EXTFLOAT80 +" -precision32 --For extF80, test only 32-bit rounding precision.\n" +" -precision64 --For extF80, test only 64-bit rounding precision.\n" +" -precision80 --For extF80, test only 80-bit rounding precision.\n" +#endif +" -r<round> --Test only specified rounding (if not inherent to\n" +" function).\n" +" -tininessbefore --Underflow tininess is detected before rounding.\n" +" -tininessafter --Underflow tininess is detected after rounding.\n" +" <function>:\n" +" <int>_to_<float> <float>_add <float>_eq\n" +" <float>_to_<int>_r_<round> <float>_sub <float>_le\n" +" <float>_to_<int>_rx_<round> <float>_mul <float>_lt\n" +" <float>_to_<float> <float>_mulAdd <float>_eq_signaling\n" +" <float>_roundToInt_r_<round> <float>_div <float>_le_quiet\n" +" <float>_roundToInt_x <float>_rem <float>_lt_quiet\n" +" <float>_sqrt\n" +" -all1 --All unary functions.\n" +" -all2 --All binary functions.\n" +" <int>:\n" +" ui32 --Unsigned 32-bit integer.\n" +" ui64 --Unsigned 64-bit integer.\n" +" i32 --Signed 32-bit integer.\n" +" i64 --Signed 64-bit integer.\n" +" <float>:\n" +#ifdef FLOAT16 +" f16 --Binary 16-bit floating-point (half-precision).\n" +#endif +" f32 --Binary 32-bit floating-point (single-precision).\n" +#ifdef FLOAT64 +" f64 --Binary 64-bit floating-point (double-precision).\n" +#endif +#ifdef EXTFLOAT80 +" extF80 --Binary 80-bit extended floating-point.\n" +#endif +#ifdef FLOAT128 +" f128 --Binary 128-bit floating-point (quadruple-precision).\n" +#endif +" <round>:\n" +" near_even --Round to nearest/even.\n" +" minMag --Round to minimum magnitude (toward zero).\n" +" min --Round to minimum (down).\n" +" max --Round to maximum (up).\n" +#ifdef SUBJFLOAT_ROUND_NEAR_MAXMAG +" near_maxMag --Round to nearest/maximum magnitude (nearest/away).\n" +#endif +#if defined FLOAT_ROUND_ODD && defined SUBJFLOAT_ROUND_ODD +" odd --Round to odd (jamming). (Not allowed as an inherent\n" +" rounding mode. For 'roundToInt_x', rounds to minimum\n" +" magnitude instead.)\n" +#endif + , + stdout + ); + return EXIT_SUCCESS; + } else if ( ! strcmp( argPtr, "list" ) ) { + standardFunctionInfoPtr = standardFunctionInfos; + subjFunctionPtrPtr = subjfloat_functions; + for (;;) { + functionNamePtr = standardFunctionInfoPtr->namePtr; + if ( ! functionNamePtr ) break; + if ( *subjFunctionPtrPtr ) puts( functionNamePtr ); + ++standardFunctionInfoPtr; + ++subjFunctionPtrPtr; + } + return EXIT_SUCCESS; + } else if ( ! strcmp( argPtr, "seed" ) ) { + if ( argc < 2 ) goto optionError; + ui = strtoul( argv[1], (char **) &argPtr, 10 ); + if ( *argPtr ) goto optionError; + srand( ui ); + --argc; + ++argv; + } else if ( ! strcmp( argPtr, "level" ) ) { + if ( argc < 2 ) goto optionError; + i = strtol( argv[1], (char **) &argPtr, 10 ); + if ( *argPtr ) goto optionError; + genCases_setLevel( i ); + --argc; + ++argv; + } else if ( ! strcmp( argPtr, "level1" ) ) { + genCases_setLevel( 1 ); + } else if ( ! strcmp( argPtr, "level2" ) ) { + genCases_setLevel( 2 ); + } else if ( ! strcmp( argPtr, "errors" ) ) { + if ( argc < 2 ) goto optionError; + i = strtol( argv[1], (char **) &argPtr, 10 ); + if ( *argPtr ) goto optionError; + verCases_maxErrorCount = i; + --argc; + ++argv; + } else if ( ! strcmp( argPtr, "errorstop" ) ) { + verCases_errorStop = true; + } else if ( ! strcmp( argPtr, "forever" ) ) { + genCases_setLevel( 2 ); + testLoops_forever = true; + } else if ( + ! strcmp( argPtr, "checkNaNs" ) || ! strcmp( argPtr, "checknans" ) + ) { + verCases_checkNaNs = true; + } else if ( + ! strcmp( argPtr, "checkInvInts" ) + || ! strcmp( argPtr, "checkinvints" ) + ) { + verCases_checkInvInts = true; + } else if ( + ! strcmp( argPtr, "checkAll" ) || ! strcmp( argPtr, "checkall" ) + ) { + verCases_checkNaNs = true; + verCases_checkInvInts = true; +#ifdef EXTFLOAT80 + } else if ( ! strcmp( argPtr, "precision32" ) ) { + roundingPrecision = 32; + } else if ( ! strcmp( argPtr, "precision64" ) ) { + roundingPrecision = 64; + } else if ( ! strcmp( argPtr, "precision80" ) ) { + roundingPrecision = 80; +#endif + } else if ( + ! strcmp( argPtr, "rnear_even" ) + || ! strcmp( argPtr, "rneareven" ) + || ! strcmp( argPtr, "rnearest_even" ) + ) { + roundingCode = ROUND_NEAR_EVEN; + } else if ( + ! strcmp( argPtr, "rminmag" ) || ! strcmp( argPtr, "rminMag" ) + ) { + roundingCode = ROUND_MINMAG; + } else if ( ! strcmp( argPtr, "rmin" ) ) { + roundingCode = ROUND_MIN; + } else if ( ! strcmp( argPtr, "rmax" ) ) { + roundingCode = ROUND_MAX; + } else if ( + ! strcmp( argPtr, "rnear_maxmag" ) + || ! strcmp( argPtr, "rnear_maxMag" ) + || ! strcmp( argPtr, "rnearmaxmag" ) + || ! strcmp( argPtr, "rnearest_maxmag" ) + || ! strcmp( argPtr, "rnearest_maxMag" ) + ) { +#ifdef SUBJFLOAT_ROUND_NEAR_MAXMAG + roundingCode = ROUND_NEAR_MAXMAG; +#else + fail( + "Rounding mode 'near_maxMag' is not supported or cannot be tested" + ); +#endif +#ifdef FLOAT_ROUND_ODD + } else if ( ! strcmp( argPtr, "rodd" ) ) { +#ifdef SUBJFLOAT_ROUND_ODD + roundingCode = ROUND_ODD; +#else + fail( "Rounding mode 'odd' is not supported or cannot be tested" ); +#endif +#endif + } else if ( ! strcmp( argPtr, "tininessbefore" ) ) { + softfloat_detectTininess = softfloat_tininess_beforeRounding; + } else if ( ! strcmp( argPtr, "tininessafter" ) ) { + softfloat_detectTininess = softfloat_tininess_afterRounding; + } else if ( ! strcmp( argPtr, "all1" ) ) { + haveFunctionArg = true; + standardFunctionInfoPtr = 0; + numOperands = 1; + } else if ( ! strcmp( argPtr, "all2" ) ) { + haveFunctionArg = true; + standardFunctionInfoPtr = 0; + numOperands = 2; + } else { + standardFunctionInfoPtr = standardFunctionInfos; + for (;;) { + functionNamePtr = standardFunctionInfoPtr->namePtr; + if ( ! functionNamePtr ) { + fail( "Invalid argument '%s'", *argv ); + } + if ( ! strcmp( argPtr, functionNamePtr ) ) break; + ++standardFunctionInfoPtr; + } + subjFunctionPtr = + subjfloat_functions + [standardFunctionInfoPtr - standardFunctionInfos]; + if ( ! subjFunctionPtr ) { + fail( + "Function '%s' is not supported or cannot be tested", + argPtr + ); + } + haveFunctionArg = true; + } + } + if ( ! haveFunctionArg ) fail( "Function argument required" ); + /*------------------------------------------------------------------------ + *------------------------------------------------------------------------*/ + signal( SIGINT, catchSIGINT ); + signal( SIGTERM, catchSIGINT ); + if ( standardFunctionInfoPtr ) { + if ( testLoops_forever ) { + if ( ! roundingPrecision ) roundingPrecision = 80; + if ( ! roundingCode ) roundingCode = ROUND_NEAR_EVEN; + } + testFunction( + standardFunctionInfoPtr, roundingPrecision, roundingCode ); + } else { + if ( testLoops_forever ) { + fail( "Can test only one function with '-forever' option" ); + } + functionMatchAttrib = + (numOperands == 1) ? FUNC_ARG_UNARY : FUNC_ARG_BINARY; + standardFunctionInfoPtr = standardFunctionInfos; + subjFunctionPtrPtr = subjfloat_functions; + while ( standardFunctionInfoPtr->namePtr ) { + subjFunctionPtr = *subjFunctionPtrPtr; + if ( + subjFunctionPtr + && (functionInfos[standardFunctionInfoPtr->functionCode] + .attribs + & functionMatchAttrib) + ) { + testFunction( + standardFunctionInfoPtr, roundingPrecision, roundingCode ); + } + ++standardFunctionInfoPtr; + ++subjFunctionPtrPtr; + } + } + verCases_exitWithStatus(); + /*------------------------------------------------------------------------ + *------------------------------------------------------------------------*/ + optionError: + fail( "'%s' option requires numeric argument", *argv ); + +} + |