Status of implementation of fenv.h test suites

[Eshan Dhawan]

Sent from my iPhone

>> On 25-Feb-2020, at 4:20 AM, Joel Sherrill <joel at rtems.org> wrote:
> 
> 
> 
>> On Mon, Feb 24, 2020 at 1:33 PM Eshan Dhawan <eshandhawan51 at gmail.com> wrote:
>> For implementation of fegetround() and fesetround()
>> 
>> basic details : https://pubs.opengroup.org/onlinepubs/9699919799/functions/fegetround.html
>> 
>> As I used fesetround() to change the rounding direction it returns a successful result 
>> but when I test fegetround() for the same rounding direction then it fails and just returns rounding to nearest.
> 
> Which architecture? Assuming this was on RTEMS, which BSP?
> 
I am using rv32imac bsp 

> Behaviour is allowed to vary a bit if the rounding mode is not supported. Likely not supported
> if you were using soft floating point.
> 
> --joel
>  
I will add all the rounding direction test cases for fesetround and fegetround 
And you can check them

--eshan   
>> 
>> 
>>> On Thu, Feb 20, 2020 at 7:28 PM Joel Sherrill <joel at rtems.org> wrote:
>>> 
>>> 
>>>> On Thu, Feb 20, 2020 at 2:33 AM Vaibhav Gupta <vaibhav.varodek at gmail.com> wrote:
>>>> 
>>>> 
>>>>> On Thu, Feb 20, 2020, 12:47 PM Eshan Dhawan <eshandhawan51 at gmail.com> wrote:
>>>>> Hello 
>>>>>  The current fenv.h test suite  supports only basic functions that check that fenv.h environment is present or not 
>>>>> I would like to extend the test suite further 
>>>>> What more functions can be added to it.
>>>> 
>>>> Test all the functions of fenv.h:
>>>> https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/fenv.h.html
>>> 
>>> Here is the FreeBSD test. 
>>> 
>>> http://web.mit.edu/freebsd/head/tools/regression/lib/msun/test-fenv.c
>>> 
>>> It needs to account for not having the functionality at least.
>>>  
>>>> 
>>>> 
>>>> -- Vaibhav Gupta
>>>>> 
>>>>> -Eshan Dhawan 
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