Re: [DO NOT MERGE v6 01/37] sh: passing FDT address to kernel startup.

On Tue, Jan 9, 2024 at 9:23 AM Yoshinori Sato
[off-list ref] wrote:

R4 is caller saved in SH ABI.
Save it so it doesn't get corrupted until it's needed for initialization.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>

My
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
on v3 is still valid.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds