[GCC PATCH] rtems: add __FIX_LEON3FT_TN0018 for affected targets

[Sebastian Huber]

Hello Daniel,

could you please send this patch to the gcc-patches list. With a 
ChangeLog entry in the commit message, for example:

gcc/

     * config/sparch/rtemself.h (TARGET_OS_CPP_BUILTINS): Add built-in 
define __FIX_LEON3FT_TN0018.

On 16/10/2020 16:55, Daniel Hellstrom wrote:
> Enable a define FIX_LEON3FT_TN0018 for the LEON3FT targets affecdted
> by the GRLIB-TN-0018 errata described here:
>    https://www.gaisler.com/notes
> ---
>   gcc/config/sparc/rtemself.h | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/gcc/config/sparc/rtemself.h b/gcc/config/sparc/rtemself.h
> index 6570590..ddec98c 100644
> --- a/gcc/config/sparc/rtemself.h
> +++ b/gcc/config/sparc/rtemself.h
> @@ -33,6 +33,8 @@
>   	builtin_assert ("system=rtems");	\
>   	if (sparc_fix_b2bst)			\
>   	  builtin_define ("__FIX_LEON3FT_B2BST"); \
> +	if (sparc_fix_gr712rc || sparc_fix_ut700 || sparc_fix_ut699) \
> +	  builtin_define ("__FIX_LEON3FT_TN0018"); \
>       }						\
>     while (0)
>   

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.