[PATCH 0/2] Fix fenv support for ARM

Eshan Dhawan eshandhawan51 at gmail.com
Wed Jul 29 09:14:43 UTC 2020

> On 29-Jul-2020, at 10:38 AM, Sebastian Huber <sebastian.huber at embedded-brains.de> wrote:
> 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.
I hope the same 
Could you check the MIPS patch as well 
This patch removed soft float support from MIPS 
As it was the other architecture that could cause error
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/devel/attachments/20200729/8921c7a7/attachment.html>

More information about the devel mailing list