Re: [Minios-devel] [UNIKRAFT/MICROPYTHON PATCH 1/1] Fix crash caused by the Optimize for Performance config option

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

On 20.02.20 12:20, Vlad-Andrei BĂDOIU (78692) wrote:
> We disable the gcse, gnu-unique, and move-loop-invariants
> flags enabled by O2.
>
> Signed-off-by: Vlad-Andrei BĂDOIU <vlad_andrei.badoiu@xxxxxxxxxxxxxxx>
> ---
>   Makefile.uk | 7 +++++++
>   1 file changed, 7 insertions(+)
>
> diff --git a/Makefile.uk b/Makefile.uk
> index 14e10fa..6ebe098 100644
> --- a/Makefile.uk
> +++ b/Makefile.uk
> @@ -101,6 +101,13 @@ LIBMICROPYTHON_CFLAGS-y += -DUNIX -DN_X64 -D 
> MICROPY_PY_LWIP  \
>                            -Wno-unused-but-set-variable       \
>                            -Wno-unused-function
>   
> +CFLAGS-$(CONFIG_LIBRUBY)	+= -fno-gcse -fno-gnu-unique \
> +               -fno-move-loop-invariants
> +CXXFLAGS-$(CONFIG_LIBRUBY)     += -fno-gcse -fno-gnu-unique \
> +               -fno-move-loop-invariants
> +GOFLAGS-$(CONFIG_LIBRUBY)      += -fno-gcse -fno-gnu-unique \
> +               -fno-move-loop-invariants
Hey, it needs to be *FLAGS-$(CONFIG_LIBMICROPYTHON) += ..., I sent a v2.

Thanks,

Simon

> +
>   
> ################################################################################
>   # Unikraft <-> Micropython glue code
>   
> ################################################################################
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