Subversion Repositories openrisc_2011-10-31

/*

===============================================================================

This C header 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.

Written by John R. Hauser.  More information is available through the Web

page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.

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.

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.

Modified for use with or1ksim's testsuite.

Contributor Julius Baxter <julius.baxter@orsoc.se>

===============================================================================

*/

//#include <stdio.h>

extern volatile flag stop;

extern char *trueName, *testName;

extern flag forever, errorStop;

extern uint32 maxErrorCount;

extern flag checkNaNs;

extern int8 *trueFlagsPtr;

extern int8 ( *testFlagsFunctionPtr )( void );

extern char *functionName;

extern char *roundingPrecisionName, *roundingModeName, *tininessModeName;

extern flag anyErrors;

void writeFunctionName( /*FILE * */ );

void exitWithStatus( void );

void test_a_int32_z_float32( float32 ( int32 ), float32 ( int32 ) );

void test_a_int32_z_float64( float64 ( int32 ), float64 ( int32 ) );

#ifdef FLOATX80

void test_a_int32_z_floatx80( floatx80 ( int32 ), floatx80 ( int32 ) );

#endif

#ifdef FLOAT128

void test_a_int32_z_float128( float128 ( int32 ), float128 ( int32 ) );

#endif

#ifdef BITS64

void test_a_int64_z_float32( float32 ( int64 ), float32 ( int64 ) );

void test_a_int64_z_float64( float64 ( int64 ), float64 ( int64 ) );

#ifdef FLOATX80

void test_a_int64_z_floatx80( floatx80 ( int64 ), floatx80 ( int64 ) );

#endif

#ifdef FLOAT128

void test_a_int64_z_float128( float128 ( int64 ), float128 ( int64 ) );

#endif

#endif

void test_a_float32_z_int32( int32 ( float32 ), int32 ( float32 ) );

#ifdef BITS64

void test_a_float32_z_int64( int64 ( float32 ), int64 ( float32 ) );

#endif

void test_a_float32_z_float64( float64 ( float32 ), float64 ( float32 ) );

#ifdef FLOATX80

void test_a_float32_z_floatx80( floatx80 ( float32 ), floatx80 ( float32 ) );

#endif

#ifdef FLOAT128

void test_a_float32_z_float128( float128 ( float32 ), float128 ( float32 ) );

#endif

void test_az_float32( float32 ( float32 ), float32 ( float32 ) );

void

 test_ab_float32_z_flag(

     flag ( float32, float32 ), flag ( float32, float32 ) );

void

 test_abz_float32(

     float32 ( float32, float32 ), float32 ( float32, float32 ) );

void test_a_float64_z_int32( int32 ( float64 ), int32 ( float64 ) );

#ifdef BITS64

void test_a_float64_z_int64( int64 ( float64 ), int64 ( float64 ) );

#endif

void test_a_float64_z_float32( float32 ( float64 ), float32 ( float64 ) );

#ifdef FLOATX80

void test_a_float64_z_floatx80( floatx80 ( float64 ), floatx80 ( float64 ) );

#endif

#ifdef FLOAT128

void test_a_float64_z_float128( float128 ( float64 ), float128 ( float64 ) );

#endif

void test_az_float64( float64 ( float64 ), float64 ( float64 ) );

void

 test_ab_float64_z_flag(

     flag ( float64, float64 ), flag ( float64, float64 ) );

void

 test_abz_float64(

     float64 ( float64, float64 ), float64 ( float64, float64 ) );

#ifdef FLOATX80

void test_a_floatx80_z_int32( int32 ( floatx80 ), int32 ( floatx80 ) );

#ifdef BITS64

void test_a_floatx80_z_int64( int64 ( floatx80 ), int64 ( floatx80 ) );

#endif

void test_a_floatx80_z_float32( float32 ( floatx80 ), float32 ( floatx80 ) );

void test_a_floatx80_z_float64( float64 ( floatx80 ), float64 ( floatx80 ) );

#ifdef FLOAT128

void

 test_a_floatx80_z_float128( float128 ( floatx80 ), float128 ( floatx80 ) );

#endif

void test_az_floatx80( floatx80 ( floatx80 ), floatx80 ( floatx80 ) );

void

 test_ab_floatx80_z_flag(

     flag ( floatx80, floatx80 ), flag ( floatx80, floatx80 ) );

void

 test_abz_floatx80(

     floatx80 ( floatx80, floatx80 ), floatx80 ( floatx80, floatx80 ) );

#endif

#ifdef FLOAT128

void test_a_float128_z_int32( int32 ( float128 ), int32 ( float128 ) );

#ifdef BITS64

void test_a_float128_z_int64( int64 ( float128 ), int64 ( float128 ) );

#endif

void test_a_float128_z_float32( float32 ( float128 ), float32 ( float128 ) );

void test_a_float128_z_float64( float64 ( float128 ), float64 ( float128 ) );

#ifdef FLOATX80

void

 test_a_float128_z_floatx80( floatx80 ( float128 ), floatx80 ( float128 ) );

#endif

void test_az_float128( float128 ( float128 ), float128 ( float128 ) );

void

 test_ab_float128_z_flag(

     flag ( float128, float128 ), flag ( float128, float128 ) );

void

 test_abz_float128(

     float128 ( float128, float128 ), float128 ( float128, float128 ) );

#endif