On Sun, Feb 25, 2024 at 4:22 AM H.J. Lu <hjl.tools@gmail.com> wrote:

> Add $(sysdep-ASFLAGS) $(ASFLAGS-$(<F)) $(ASFLAGS-$(@F)) to compile.S and
> COMPILE.S to support compiling .S files with additional options.
> ---
>  Makerules | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/Makerules b/Makerules
> index 00365bc58b..275110dda8 100644
> --- a/Makerules
> +++ b/Makerules
> @@ -447,10 +447,12 @@ native-compile-mkdep-flags = -MMD -MP -MF $@.dt -MT
> $@
>  compile.c = $(CC) $< -c $(CFLAGS) $(CPPFLAGS)
>  compile.cc = $(CXX) $< -c $(CXXFLAGS) $(CPPFLAGS)
>  compile.S = $(CC) $< -c $(CPPFLAGS) $(S-CPPFLAGS) \
> -                 $(ASFLAGS) $(ASFLAGS-$(suffix $@))
> +                 $(ASFLAGS) $(ASFLAGS-$(suffix $@)) $(sysdep-ASFLAGS) \
> +                 $(ASFLAGS-$(<F)) $(ASFLAGS-$(@F))
>  COMPILE.c = $(CC) -c $(CFLAGS) $(CPPFLAGS)
>  COMPILE.S = $(CC) -c $(CPPFLAGS) $(S-CPPFLAGS) \
> -                 $(ASFLAGS) $(ASFLAGS-$(suffix $@))
> +                 $(ASFLAGS) $(ASFLAGS-$(suffix $@)) $(sysdep-ASFLAGS) \
> +                 $(ASFLAGS-$(<F)) $(ASFLAGS-$(@F))
>
>  # We need this for the output to go in the right place.  It will default
> to
>  # empty if make was configured to work with a cc that can't grok -c and -o
> --
> 2.43.2
>

LGTM