I have added the changes as told by Aditya
I would like to know is any other changes are required to be made to make the
patch usable
Thanks
Eshan
> On 21-Mar-2020, at 8:20 PM, Eshan dhawan <eshandhawa...@gmail.com> wrote:
>
> ---
> testsuites/psxtests/psxfenv01/init.c | 89 ++++++++++++++++++++++------
> 1 file changed, 71 insertions(+), 18 deletions(-)
>
> diff --git a/testsuites/psxtests/psxfenv01/init.c
> b/testsuites/psxtests/psxfenv01/init.c
> index cdb0fa596e..0ea820c523 100644
> --- a/testsuites/psxtests/psxfenv01/init.c
> +++ b/testsuites/psxtests/psxfenv01/init.c
> @@ -46,11 +46,12 @@
> #include <string.h>
> #include <rtems/test.h>
> #include <tmacros.h>
> +#include <float.h>
>
> const char rtems_test_name[] ="PSXFENV 01";
>
> /* forward declarations to avoid warnings */
> -rtems_task Init(rtems_task_argument ignored);
> +rtems_task Init( rtems_task_argument ignored );
>
> /* Test Function Begins */
> rtems_task Init(rtems_task_argument ignored)
> @@ -62,28 +63,31 @@ rtems_task Init(rtems_task_argument ignored)
>
> /*
> * 'FE_ALL_EXCEPT' will be defined only when 'feclearexcept()',
> - * 'fegetexceptflag()', 'feraiseexcept()', 'fesetexceptflag()' and
> - * 'fetestexcept()' functions are supported by the architecture.
> + * fegetexceptflag() , feraiseexcept(), fesetexceptflag() and
> + * fetestexcept() functions are supported by the architecture.
> * Hence their testcases can be wrapped under #ifdef and #endif.
> */
> #ifdef FE_ALL_EXCEPT /* floating-point exceptions */
> puts( "fesetenv(FE_DFL_ENV)." );
> - r = fesetenv(FE_DFL_ENV);
> - if (r)
> + r = fesetenv ( FE_DFL_ENV );
> + if ( r ) {
> printf("fesetenv ==> %d\n", r);
> - rtems_test_assert( r == 0 );
> + }
> + rtems_test_assert ( r == 0 );
>
> - /* Test 'feclearexcept()' and 'fetestexcept()' in one go. */
> - puts( "feclearexcept(FE_ALL_EXCEPT)." );
> - r = feclearexcept(FE_ALL_EXCEPT);
> - if (r)
> + /* Test feclearexcept() and fetestexcept() in one go. */
> + puts( "feclearexcept(FE_ALL_EXCEPT)" );
> + r = feclearexcept ( FE_ALL_EXCEPT );
> + if ( r ) {
> printf("feclearexcept ==> 0x%x\n", r);
> - rtems_test_assert( r == 0 );
> + }
> + rtems_test_assert ( r == 0 );
>
> - r = fetestexcept( FE_ALL_EXCEPT );
> - if (r)
> + r = fetestexcept ( FE_ALL_EXCEPT );
> + if ( r ) {
> printf("fetestexcept ==> 0x%x\n", r);
> - rtems_test_assert( r == 0 );
> + }
> + rtems_test_assert ( r == 0 );
>
> /* Test 'FE_DIVBYZERO' */
> puts( "Divide by zero and confirm fetestexcept()" );
> @@ -91,11 +95,60 @@ rtems_task Init(rtems_task_argument ignored)
> b = 1.0;
> c = b/a;
> (void) c;
> -
> - fegetexceptflag(&excepts,FE_ALL_EXCEPT);
> -
> + /* Test fegetexceptflag() and fesetexceptflag() */
> + r = fegetexceptflag ( &excepts, FE_ALL_EXCEPT );
> + if ( r ) {
> + printf("fegetexceptflag ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> +
> + r = fesetexceptflag ( &excepts, FE_ALL_EXCEPT );
> + if ( r ) {
> + printf("fesetexceptflag ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> +
> + /* Test for fegetround() and fesetround()
> + * They have four main macros to be tested separated by ifdef
> + * Since not all architectures support them
> + * The test case gets and sets the rounding directions */
> +#ifdef FE_TONEAREST
> + rtems_test_assert ( fegetround() == FE_TONEAREST );
> +#endif
> +#ifdef FE_TOWARDZERO
> + r = fesetround ( FE_TOWARDZERO );
> + if ( r ) {
> + printf("fesetround ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> + rtems_test_assert ( fegetround() == FE_TOWARDZERO );
> +#endif
> +#ifdef FE_DOWNWARD
> + r = fesetround ( FE_DOWNWARD );
> + if ( r ) {
> + printf("fesetround ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> + rtems_test_assert ( fegetround() == FE_DOWNWARD );
> +#endif
> +#ifdef FE_UPWARD
> + r = fesetround ( FE_UPWARD );
> + if ( r ) {
> + printf("fesetround ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> + rtems_test_assert ( fegetround() == FE_UPWARD );
> +#endif
> +#ifdef FE_TONEAREST
> + r = fesetround ( FE_TONEAREST );
> + if ( r ) {
> + printf("fesetround ==> 0x%x\n", r);
> + }
> + rtems_test_assert ( r == 0 );
> +#endif
> +
> #ifdef FE_DIVBYZERO
> - r = feraiseexcept(FE_DIVBYZERO);
> + r = feraiseexcept ( FE_DIVBYZERO ) ;
> rtems_test_assert( fetestexcept( FE_DIVBYZERO ) );
> #endif
>
> --
> 2.17.1
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