[PATCH 0/2] Fix fenv support for ARM

[Sebastian Huber]

On 27/07/2020 10:07, Corinna Vinschen via Newlib wrote:

> On Jul 23 07:13, Sebastian Huber wrote:
>> On 19/07/2020 13:01, Sebastian Huber wrote:
>>
>>> This patch set addresses some issues which popped up while building Newlib for
>>> ARM with GCC 10 which enables -fno-common by default.
>>>
>>> Eshan dhawan (1):
>>>     arm: Fix fenv support
>>>
>>> Sebastian Huber (1):
>>>     arm: Remove superfluous fenv stub files
>> I just noticed that the stub files I removed are not superfluous. Its seems
>> they are necessary to somehow overwrite the default implementations in:
>>
>> newlib/libm/fenv
>>
>> There seems to be some build system magic involved here. I guess we have to
>> split up fenv.c and move all the functions to individual files matching the
>> ones in newlib/libm/fenv?
> Splitting is probably better.  When you created and tested a new patchset,
> feel free to push it.

I checked in two patches:

https://sourceware.org/git?p=newlib-cygwin.git;a=commit;h=b7a6e02dc6a5289bfa489c0e7b6539abd281e2c6

https://sourceware.org/git?p=newlib-cygwin.git;a=commit;h=3ca43259686187e081d317e2b406724a849c9d7b

I hope the ARM fenv support issues are now fixed.