Re: [PATCH] Cygwin: add dummy declaration of _fe_nomask_env

[Corinna Vinschen]

On Jul 10 13:09, Radek Barton via Cygwin-patches wrote:
> >From 95803dff2ba531db12342c61f238d7d2ee0c7d80 Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?Radek=20Barto=C5=88?= <radek.bar...@microsoft.com>
> Date: Thu, 3 Jul 2025 12:00:52 +0200
> Subject: [PATCH] Cygwin: add dummy declaration of _fe_nomask_env
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
> 
> _fe_nomask_env is exported by cygwin.din but not used for AArch64 at all.
> 
> Signed-off-by: Radek Bartoň <radek.bar...@microsoft.com>
> ---
>  winsup/cygwin/fenv.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/winsup/cygwin/fenv.c b/winsup/cygwin/fenv.c
> index 80f7cc52c..1558f76c2 100644
> --- a/winsup/cygwin/fenv.c
> +++ b/winsup/cygwin/fenv.c
> @@ -3,3 +3,13 @@
>     being called from mainCRTStartup in crt0.o. */
>  void _feinitialise (void)
>  {}
> +
> +#if defined(__aarch64__)
> +
> +#include <fenv.h>
> +#include <stddef.h>
> +
> +/* _fe_nomask_env is exported by cygwin.din but not used at all for AArch64. 
> */
> +const fenv_t *_fe_nomask_env = NULL;
> +
> +#endif /* __aarch64__ */
> -- 
> 2.50.1.vfs.0.0
>      

Pushed.


Thanks,
Corinna