using -z relo for arm-none-eabi

[Norbert Lange]

Hello,

my usecase is compiling some loadable modules for some custom
firmware, the loader there is compatible with "relro" (only supports
relro + now).
With the new binutils I now get the warning that "-z relro" is not
supported (and the Linker scripts are probably missing stuff).

Is there a way to activate this? AFAIU, relro is purely some modified
layout so that should not be a problem, atlease if I feed the linker
commonpagesize and maxpagesize?
I mean, strictly speaking the liner for arm-none-eabi has no concept
of a shared library, so I dont understand why this option would be an
issue.

regards,
Norbert