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/*
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|
===============================================================================
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|
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This C source file is part of TestFloat, Release 2a, a package of programs
|
|
for testing the correctness of floating-point arithmetic complying to the
|
|
IEC/IEEE Standard for Floating-Point.
|
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|
|
Written by John R. Hauser. More information is available through the Web
|
|
page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
|
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|
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THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
|
|
has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
|
|
TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
|
|
PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
|
|
AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
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|
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Derivative works are acceptable, even for commercial purposes, so long as
|
|
(1) they include prominent notice that the work is derivative, and (2) they
|
|
include prominent notice akin to these four paragraphs for those parts of
|
|
this code that are retained.
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|
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Modified for use with or1ksim's testsuite.
|
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|
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Contributor Julius Baxter <julius.baxter@orsoc.se>
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|
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===============================================================================
|
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*/
|
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#include "or32-utils.h" // OR1k support C library
|
|
#include "milieu.h"
|
|
#include "printf.h"
|
|
#include "softfloat.h"
|
|
#include "testCases.h"
|
|
#include "testLoops.h"
|
|
#include "systmodes.h"
|
|
#include "systflags.h"
|
|
#include "systfloat.h"
|
|
#include "testFunction.h"
|
|
|
|
const functionT functions[ NUM_FUNCTIONS ] = {
|
|
{ 0, 0, 0, 0 },
|
|
{ "int32_to_float32", 1, FALSE, TRUE },
|
|
{ "int32_to_float64", 1, FALSE, FALSE },
|
|
{ "int32_to_floatx80", 1, FALSE, FALSE },
|
|
{ "int32_to_float128", 1, FALSE, FALSE },
|
|
{ "int64_to_float32", 1, FALSE, TRUE },
|
|
{ "int64_to_float64", 1, FALSE, TRUE },
|
|
{ "int64_to_floatx80", 1, FALSE, FALSE },
|
|
{ "int64_to_float128", 1, FALSE, FALSE },
|
|
{ "float32_to_int32", 1, FALSE, TRUE },
|
|
{ "float32_to_int32_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float32_to_int64", 1, FALSE, TRUE },
|
|
{ "float32_to_int64_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float32_to_float64", 1, FALSE, FALSE },
|
|
{ "float32_to_floatx80", 1, FALSE, FALSE },
|
|
{ "float32_to_float128", 1, FALSE, FALSE },
|
|
{ "float32_round_to_int", 1, FALSE, TRUE },
|
|
{ "float32_add", 2, FALSE, TRUE },
|
|
{ "float32_sub", 2, FALSE, TRUE },
|
|
{ "float32_mul", 2, FALSE, TRUE },
|
|
{ "float32_div", 2, FALSE, TRUE },
|
|
{ "float32_rem", 2, FALSE, FALSE },
|
|
{ "float32_sqrt", 1, FALSE, TRUE },
|
|
{ "float32_eq", 2, FALSE, FALSE },
|
|
{ "float32_le", 2, FALSE, FALSE },
|
|
{ "float32_lt", 2, FALSE, FALSE },
|
|
{ "float32_eq_signaling", 2, FALSE, FALSE },
|
|
{ "float32_le_quiet", 2, FALSE, FALSE },
|
|
{ "float32_lt_quiet", 2, FALSE, FALSE },
|
|
{ "float64_to_int32", 1, FALSE, TRUE },
|
|
{ "float64_to_int32_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float64_to_int64", 1, FALSE, TRUE },
|
|
{ "float64_to_int64_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float64_to_float32", 1, FALSE, TRUE },
|
|
{ "float64_to_floatx80", 1, FALSE, FALSE },
|
|
{ "float64_to_float128", 1, FALSE, FALSE },
|
|
{ "float64_round_to_int", 1, FALSE, TRUE },
|
|
{ "float64_add", 2, FALSE, TRUE },
|
|
{ "float64_sub", 2, FALSE, TRUE },
|
|
{ "float64_mul", 2, FALSE, TRUE },
|
|
{ "float64_div", 2, FALSE, TRUE },
|
|
{ "float64_rem", 2, FALSE, FALSE },
|
|
{ "float64_sqrt", 1, FALSE, TRUE },
|
|
{ "float64_eq", 2, FALSE, FALSE },
|
|
{ "float64_le", 2, FALSE, FALSE },
|
|
{ "float64_lt", 2, FALSE, FALSE },
|
|
{ "float64_eq_signaling", 2, FALSE, FALSE },
|
|
{ "float64_le_quiet", 2, FALSE, FALSE },
|
|
{ "float64_lt_quiet", 2, FALSE, FALSE },
|
|
{ "floatx80_to_int32", 1, FALSE, TRUE },
|
|
{ "floatx80_to_int32_round_to_zero", 1, FALSE, FALSE },
|
|
{ "floatx80_to_int64", 1, FALSE, TRUE },
|
|
{ "floatx80_to_int64_round_to_zero", 1, FALSE, FALSE },
|
|
{ "floatx80_to_float32", 1, FALSE, TRUE },
|
|
{ "floatx80_to_float64", 1, FALSE, TRUE },
|
|
{ "floatx80_to_float128", 1, FALSE, FALSE },
|
|
{ "floatx80_round_to_int", 1, FALSE, TRUE },
|
|
{ "floatx80_add", 2, TRUE, TRUE },
|
|
{ "floatx80_sub", 2, TRUE, TRUE },
|
|
{ "floatx80_mul", 2, TRUE, TRUE },
|
|
{ "floatx80_div", 2, TRUE, TRUE },
|
|
{ "floatx80_rem", 2, FALSE, FALSE },
|
|
{ "floatx80_sqrt", 1, TRUE, TRUE },
|
|
{ "floatx80_eq", 2, FALSE, FALSE },
|
|
{ "floatx80_le", 2, FALSE, FALSE },
|
|
{ "floatx80_lt", 2, FALSE, FALSE },
|
|
{ "floatx80_eq_signaling", 2, FALSE, FALSE },
|
|
{ "floatx80_le_quiet", 2, FALSE, FALSE },
|
|
{ "floatx80_lt_quiet", 2, FALSE, FALSE },
|
|
{ "float128_to_int32", 1, FALSE, TRUE },
|
|
{ "float128_to_int32_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float128_to_int64", 1, FALSE, TRUE },
|
|
{ "float128_to_int64_round_to_zero", 1, FALSE, FALSE },
|
|
{ "float128_to_float32", 1, FALSE, TRUE },
|
|
{ "float128_to_float64", 1, FALSE, TRUE },
|
|
{ "float128_to_floatx80", 1, FALSE, TRUE },
|
|
{ "float128_round_to_int", 1, FALSE, TRUE },
|
|
{ "float128_add", 2, FALSE, TRUE },
|
|
{ "float128_sub", 2, FALSE, TRUE },
|
|
{ "float128_mul", 2, FALSE, TRUE },
|
|
{ "float128_div", 2, FALSE, TRUE },
|
|
{ "float128_rem", 2, FALSE, FALSE },
|
|
{ "float128_sqrt", 1, FALSE, TRUE },
|
|
{ "float128_eq", 2, FALSE, FALSE },
|
|
{ "float128_le", 2, FALSE, FALSE },
|
|
{ "float128_lt", 2, FALSE, FALSE },
|
|
{ "float128_eq_signaling", 2, FALSE, FALSE },
|
|
{ "float128_le_quiet", 2, FALSE, FALSE },
|
|
{ "float128_lt_quiet", 2, FALSE, FALSE },
|
|
};
|
|
|
|
const flag functionExists[ NUM_FUNCTIONS ] = {
|
|
0,
|
|
#ifdef SYST_INT32_TO_FLOAT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOAT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOATX80
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOAT128
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOATX80
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT128
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT32_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT64_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOAT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOATX80
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOAT128
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_ROUND_TO_INT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_ADD
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_SUB
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_MUL
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_DIV
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_REM
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_SQRT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_EQ
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LE
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_EQ_SIGNALING
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LE_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LT_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT32_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT64_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOAT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOATX80
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOAT128
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_ROUND_TO_INT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_ADD
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_SUB
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_MUL
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_DIV
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_REM
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_SQRT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_EQ
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LE
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_EQ_SIGNALING
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LE_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LT_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT32_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT64_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT128
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_ROUND_TO_INT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_ADD
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_SUB
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_MUL
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_DIV
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_REM
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_SQRT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_EQ
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LE
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_EQ_SIGNALING
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LE_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LT_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT32_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT64_ROUND_TO_ZERO
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOAT32
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOAT64
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOATX80
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_ROUND_TO_INT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_ADD
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_SUB
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_MUL
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_DIV
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_REM
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_SQRT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_EQ
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LE
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LT
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_EQ_SIGNALING
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LE_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LT_QUIET
|
|
1,
|
|
#else
|
|
0,
|
|
#endif
|
|
};
|
|
|
|
static void
|
|
testFunctionVariety(
|
|
uint8 functionCode, int8 roundingPrecision, int8 roundingMode )
|
|
{
|
|
uint8 roundingCode;
|
|
|
|
functionName = functions[ functionCode ].name;
|
|
#ifdef FLOATX80
|
|
if ( roundingPrecision == 32 ) {
|
|
roundingPrecisionName = "32";
|
|
}
|
|
else if ( roundingPrecision == 64 ) {
|
|
roundingPrecisionName = "64";
|
|
}
|
|
else if ( roundingPrecision == 80 ) {
|
|
roundingPrecisionName = "80";
|
|
}
|
|
else {
|
|
roundingPrecision = 80;
|
|
roundingPrecisionName = 0;
|
|
}
|
|
floatx80_rounding_precision = roundingPrecision;
|
|
syst_float_set_rounding_precision( roundingPrecision );
|
|
#endif
|
|
switch ( roundingMode ) {
|
|
case ROUND_NEAREST_EVEN:
|
|
roundingModeName = "nearest_even";
|
|
roundingCode = float_round_nearest_even;
|
|
break;
|
|
case ROUND_TO_ZERO:
|
|
roundingModeName = "to_zero";
|
|
roundingCode = float_round_to_zero;
|
|
break;
|
|
case ROUND_DOWN:
|
|
roundingModeName = "down";
|
|
roundingCode = float_round_down;
|
|
break;
|
|
case ROUND_UP:
|
|
roundingModeName = "up";
|
|
roundingCode = float_round_up;
|
|
break;
|
|
default:
|
|
roundingModeName = 0;
|
|
roundingCode = float_round_nearest_even;
|
|
break;
|
|
}
|
|
float_rounding_mode = roundingCode;
|
|
syst_float_set_rounding_mode( roundingCode );
|
|
printf( "Testing "/*, stderr*/ );
|
|
writeFunctionName( /*stderr*/ );
|
|
printf( ".\n" /*, stderr*/ );
|
|
switch ( functionCode ) {
|
|
#ifdef SYST_INT32_TO_FLOAT32
|
|
case INT32_TO_FLOAT32:
|
|
test_a_int32_z_float32( int32_to_float32, syst_int32_to_float32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOAT64
|
|
case INT32_TO_FLOAT64:
|
|
test_a_int32_z_float64( int32_to_float64, syst_int32_to_float64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOATX80
|
|
case INT32_TO_FLOATX80:
|
|
test_a_int32_z_floatx80( int32_to_floatx80, syst_int32_to_floatx80 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT32_TO_FLOAT128
|
|
case INT32_TO_FLOAT128:
|
|
test_a_int32_z_float128( int32_to_float128, syst_int32_to_float128 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT32
|
|
case INT64_TO_FLOAT32:
|
|
test_a_int64_z_float32( int64_to_float32, syst_int64_to_float32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT64
|
|
case INT64_TO_FLOAT64:
|
|
test_a_int64_z_float64( int64_to_float64, syst_int64_to_float64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOATX80
|
|
case INT64_TO_FLOATX80:
|
|
test_a_int64_z_floatx80( int64_to_floatx80, syst_int64_to_floatx80 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_INT64_TO_FLOAT128
|
|
case INT64_TO_FLOAT128:
|
|
test_a_int64_z_float128( int64_to_float128, syst_int64_to_float128 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT32
|
|
case FLOAT32_TO_INT32:
|
|
test_a_float32_z_int32( float32_to_int32, syst_float32_to_int32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT32_ROUND_TO_ZERO
|
|
case FLOAT32_TO_INT32_ROUND_TO_ZERO:
|
|
syst_float_set_rounding_mode(float_round_to_zero);
|
|
test_a_float32_z_int32(
|
|
float32_to_int32_round_to_zero,
|
|
syst_float32_to_int32_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT64
|
|
case FLOAT32_TO_INT64:
|
|
test_a_float32_z_int64( float32_to_int64, syst_float32_to_int64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_INT64_ROUND_TO_ZERO
|
|
case FLOAT32_TO_INT64_ROUND_TO_ZERO:
|
|
test_a_float32_z_int64(
|
|
float32_to_int64_round_to_zero,
|
|
syst_float32_to_int64_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOAT64
|
|
case FLOAT32_TO_FLOAT64:
|
|
test_a_float32_z_float64(
|
|
float32_to_float64, syst_float32_to_float64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOATX80
|
|
case FLOAT32_TO_FLOATX80:
|
|
test_a_float32_z_floatx80(
|
|
float32_to_floatx80, syst_float32_to_floatx80 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_TO_FLOAT128
|
|
case FLOAT32_TO_FLOAT128:
|
|
test_a_float32_z_float128(
|
|
float32_to_float128, syst_float32_to_float128 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_ROUND_TO_INT
|
|
case FLOAT32_ROUND_TO_INT:
|
|
test_az_float32( float32_round_to_int, syst_float32_round_to_int );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_ADD
|
|
case FLOAT32_ADD:
|
|
test_abz_float32( float32_add, syst_float32_add );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_SUB
|
|
case FLOAT32_SUB:
|
|
test_abz_float32( float32_sub, syst_float32_sub );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_MUL
|
|
case FLOAT32_MUL:
|
|
test_abz_float32( float32_mul, syst_float32_mul );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_DIV
|
|
case FLOAT32_DIV:
|
|
test_abz_float32( float32_div, syst_float32_div );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_REM
|
|
case FLOAT32_REM:
|
|
test_abz_float32( float32_rem, syst_float32_rem );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_SQRT
|
|
case FLOAT32_SQRT:
|
|
test_az_float32( float32_sqrt, syst_float32_sqrt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_EQ
|
|
case FLOAT32_EQ:
|
|
test_ab_float32_z_flag( float32_eq, syst_float32_eq );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LE
|
|
case FLOAT32_LE:
|
|
test_ab_float32_z_flag( float32_le, syst_float32_le );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LT
|
|
case FLOAT32_LT:
|
|
test_ab_float32_z_flag( float32_lt, syst_float32_lt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_EQ_SIGNALING
|
|
case FLOAT32_EQ_SIGNALING:
|
|
test_ab_float32_z_flag(
|
|
float32_eq_signaling, syst_float32_eq_signaling );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LE_QUIET
|
|
case FLOAT32_LE_QUIET:
|
|
test_ab_float32_z_flag( float32_le_quiet, syst_float32_le_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT32_LT_QUIET
|
|
case FLOAT32_LT_QUIET:
|
|
test_ab_float32_z_flag( float32_lt_quiet, syst_float32_lt_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT32
|
|
case FLOAT64_TO_INT32:
|
|
test_a_float64_z_int32( float64_to_int32, syst_float64_to_int32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT32_ROUND_TO_ZERO
|
|
case FLOAT64_TO_INT32_ROUND_TO_ZERO:
|
|
test_a_float64_z_int32(
|
|
float64_to_int32_round_to_zero,
|
|
syst_float64_to_int32_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT64
|
|
case FLOAT64_TO_INT64:
|
|
test_a_float64_z_int64( float64_to_int64, syst_float64_to_int64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_INT64_ROUND_TO_ZERO
|
|
case FLOAT64_TO_INT64_ROUND_TO_ZERO:
|
|
test_a_float64_z_int64(
|
|
float64_to_int64_round_to_zero,
|
|
syst_float64_to_int64_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOAT32
|
|
case FLOAT64_TO_FLOAT32:
|
|
test_a_float64_z_float32(
|
|
float64_to_float32, syst_float64_to_float32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOATX80
|
|
case FLOAT64_TO_FLOATX80:
|
|
test_a_float64_z_floatx80(
|
|
float64_to_floatx80, syst_float64_to_floatx80 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_TO_FLOAT128
|
|
case FLOAT64_TO_FLOAT128:
|
|
test_a_float64_z_float128(
|
|
float64_to_float128, syst_float64_to_float128 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_ROUND_TO_INT
|
|
case FLOAT64_ROUND_TO_INT:
|
|
test_az_float64( float64_round_to_int, syst_float64_round_to_int );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_ADD
|
|
case FLOAT64_ADD:
|
|
test_abz_float64( float64_add, syst_float64_add );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_SUB
|
|
case FLOAT64_SUB:
|
|
test_abz_float64( float64_sub, syst_float64_sub );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_MUL
|
|
case FLOAT64_MUL:
|
|
test_abz_float64( float64_mul, syst_float64_mul );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_DIV
|
|
case FLOAT64_DIV:
|
|
test_abz_float64( float64_div, syst_float64_div );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_REM
|
|
case FLOAT64_REM:
|
|
test_abz_float64( float64_rem, syst_float64_rem );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_SQRT
|
|
case FLOAT64_SQRT:
|
|
test_az_float64( float64_sqrt, syst_float64_sqrt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_EQ
|
|
case FLOAT64_EQ:
|
|
test_ab_float64_z_flag( float64_eq, syst_float64_eq );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LE
|
|
case FLOAT64_LE:
|
|
test_ab_float64_z_flag( float64_le, syst_float64_le );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LT
|
|
case FLOAT64_LT:
|
|
test_ab_float64_z_flag( float64_lt, syst_float64_lt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_EQ_SIGNALING
|
|
case FLOAT64_EQ_SIGNALING:
|
|
test_ab_float64_z_flag(
|
|
float64_eq_signaling, syst_float64_eq_signaling );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LE_QUIET
|
|
case FLOAT64_LE_QUIET:
|
|
test_ab_float64_z_flag( float64_le_quiet, syst_float64_le_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT64_LT_QUIET
|
|
case FLOAT64_LT_QUIET:
|
|
test_ab_float64_z_flag( float64_lt_quiet, syst_float64_lt_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT32
|
|
case FLOATX80_TO_INT32:
|
|
test_a_floatx80_z_int32( floatx80_to_int32, syst_floatx80_to_int32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT32_ROUND_TO_ZERO
|
|
case FLOATX80_TO_INT32_ROUND_TO_ZERO:
|
|
test_a_floatx80_z_int32(
|
|
floatx80_to_int32_round_to_zero,
|
|
syst_floatx80_to_int32_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT64
|
|
case FLOATX80_TO_INT64:
|
|
test_a_floatx80_z_int64( floatx80_to_int64, syst_floatx80_to_int64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_INT64_ROUND_TO_ZERO
|
|
case FLOATX80_TO_INT64_ROUND_TO_ZERO:
|
|
test_a_floatx80_z_int64(
|
|
floatx80_to_int64_round_to_zero,
|
|
syst_floatx80_to_int64_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT32
|
|
case FLOATX80_TO_FLOAT32:
|
|
test_a_floatx80_z_float32(
|
|
floatx80_to_float32, syst_floatx80_to_float32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT64
|
|
case FLOATX80_TO_FLOAT64:
|
|
test_a_floatx80_z_float64(
|
|
floatx80_to_float64, syst_floatx80_to_float64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_TO_FLOAT128
|
|
case FLOATX80_TO_FLOAT128:
|
|
test_a_floatx80_z_float128(
|
|
floatx80_to_float128, syst_floatx80_to_float128 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_ROUND_TO_INT
|
|
case FLOATX80_ROUND_TO_INT:
|
|
test_az_floatx80( floatx80_round_to_int, syst_floatx80_round_to_int );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_ADD
|
|
case FLOATX80_ADD:
|
|
test_abz_floatx80( floatx80_add, syst_floatx80_add );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_SUB
|
|
case FLOATX80_SUB:
|
|
test_abz_floatx80( floatx80_sub, syst_floatx80_sub );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_MUL
|
|
case FLOATX80_MUL:
|
|
test_abz_floatx80( floatx80_mul, syst_floatx80_mul );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_DIV
|
|
case FLOATX80_DIV:
|
|
test_abz_floatx80( floatx80_div, syst_floatx80_div );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_REM
|
|
case FLOATX80_REM:
|
|
test_abz_floatx80( floatx80_rem, syst_floatx80_rem );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_SQRT
|
|
case FLOATX80_SQRT:
|
|
test_az_floatx80( floatx80_sqrt, syst_floatx80_sqrt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_EQ
|
|
case FLOATX80_EQ:
|
|
test_ab_floatx80_z_flag( floatx80_eq, syst_floatx80_eq );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LE
|
|
case FLOATX80_LE:
|
|
test_ab_floatx80_z_flag( floatx80_le, syst_floatx80_le );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LT
|
|
case FLOATX80_LT:
|
|
test_ab_floatx80_z_flag( floatx80_lt, syst_floatx80_lt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_EQ_SIGNALING
|
|
case FLOATX80_EQ_SIGNALING:
|
|
test_ab_floatx80_z_flag(
|
|
floatx80_eq_signaling, syst_floatx80_eq_signaling );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LE_QUIET
|
|
case FLOATX80_LE_QUIET:
|
|
test_ab_floatx80_z_flag( floatx80_le_quiet, syst_floatx80_le_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOATX80_LT_QUIET
|
|
case FLOATX80_LT_QUIET:
|
|
test_ab_floatx80_z_flag( floatx80_lt_quiet, syst_floatx80_lt_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT32
|
|
case FLOAT128_TO_INT32:
|
|
test_a_float128_z_int32( float128_to_int32, syst_float128_to_int32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT32_ROUND_TO_ZERO
|
|
case FLOAT128_TO_INT32_ROUND_TO_ZERO:
|
|
test_a_float128_z_int32(
|
|
float128_to_int32_round_to_zero,
|
|
syst_float128_to_int32_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT64
|
|
case FLOAT128_TO_INT64:
|
|
test_a_float128_z_int64( float128_to_int64, syst_float128_to_int64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_INT64_ROUND_TO_ZERO
|
|
case FLOAT128_TO_INT64_ROUND_TO_ZERO:
|
|
test_a_float128_z_int64(
|
|
float128_to_int64_round_to_zero,
|
|
syst_float128_to_int64_round_to_zero
|
|
);
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOAT32
|
|
case FLOAT128_TO_FLOAT32:
|
|
test_a_float128_z_float32(
|
|
float128_to_float32, syst_float128_to_float32 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOAT64
|
|
case FLOAT128_TO_FLOAT64:
|
|
test_a_float128_z_float64(
|
|
float128_to_float64, syst_float128_to_float64 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_TO_FLOATX80
|
|
case FLOAT128_TO_FLOATX80:
|
|
test_a_float128_z_floatx80(
|
|
float128_to_floatx80, syst_float128_to_floatx80 );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_ROUND_TO_INT
|
|
case FLOAT128_ROUND_TO_INT:
|
|
test_az_float128( float128_round_to_int, syst_float128_round_to_int );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_ADD
|
|
case FLOAT128_ADD:
|
|
test_abz_float128( float128_add, syst_float128_add );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_SUB
|
|
case FLOAT128_SUB:
|
|
test_abz_float128( float128_sub, syst_float128_sub );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_MUL
|
|
case FLOAT128_MUL:
|
|
test_abz_float128( float128_mul, syst_float128_mul );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_DIV
|
|
case FLOAT128_DIV:
|
|
test_abz_float128( float128_div, syst_float128_div );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_REM
|
|
case FLOAT128_REM:
|
|
test_abz_float128( float128_rem, syst_float128_rem );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_SQRT
|
|
case FLOAT128_SQRT:
|
|
test_az_float128( float128_sqrt, syst_float128_sqrt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_EQ
|
|
case FLOAT128_EQ:
|
|
test_ab_float128_z_flag( float128_eq, syst_float128_eq );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LE
|
|
case FLOAT128_LE:
|
|
test_ab_float128_z_flag( float128_le, syst_float128_le );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LT
|
|
case FLOAT128_LT:
|
|
test_ab_float128_z_flag( float128_lt, syst_float128_lt );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_EQ_SIGNALING
|
|
case FLOAT128_EQ_SIGNALING:
|
|
test_ab_float128_z_flag(
|
|
float128_eq_signaling, syst_float128_eq_signaling );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LE_QUIET
|
|
case FLOAT128_LE_QUIET:
|
|
test_ab_float128_z_flag( float128_le_quiet, syst_float128_le_quiet );
|
|
break;
|
|
#endif
|
|
#ifdef SYST_FLOAT128_LT_QUIET
|
|
case FLOAT128_LT_QUIET:
|
|
test_ab_float128_z_flag( float128_lt_quiet, syst_float128_lt_quiet );
|
|
break;
|
|
#endif
|
|
}
|
|
if ( ( errorStop && anyErrors ) || stop ) exitWithStatus();
|
|
|
|
}
|
|
|
|
void
|
|
testFunction(
|
|
uint8 functionCode, int8 roundingPrecisionIn, int8 roundingModeIn )
|
|
{
|
|
int8 roundingPrecision, roundingMode;
|
|
|
|
roundingPrecision = 32;
|
|
for (;;) {
|
|
|
|
if ( ! functions[ functionCode ].roundingPrecision ) {
|
|
roundingPrecision = 0;
|
|
}
|
|
else if ( roundingPrecisionIn ) {
|
|
roundingPrecision = roundingPrecisionIn;
|
|
}
|
|
|
|
for ( roundingMode = 1;
|
|
roundingMode < NUM_ROUNDINGMODES;
|
|
++roundingMode
|
|
)
|
|
{
|
|
if ( ! functions[ functionCode ].roundingMode ) {
|
|
roundingMode = 0;
|
|
}
|
|
else if ( roundingModeIn ) {
|
|
roundingMode = roundingModeIn;
|
|
}
|
|
testFunctionVariety(
|
|
functionCode, roundingPrecision, roundingMode );
|
|
|
|
if ( roundingModeIn || ! roundingMode )
|
|
break;
|
|
}
|
|
|
|
if ( roundingPrecisionIn || ! roundingPrecision )
|
|
break;
|
|
|
|
if ( roundingPrecision == 80 ) {
|
|
break;
|
|
}
|
|
else if ( roundingPrecision == 64 ) {
|
|
roundingPrecision = 80;
|
|
}
|
|
else if ( roundingPrecision == 32 ) {
|
|
roundingPrecision = 64;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
No newline at end of file
|
No newline at end of file
|
