[PATCH v4 00/24] vdso: Reject absolute relocations during build

[Thomas Weißschuh]

On Tue, Aug 12, 2025 at 01:07:34PM +0200, Miguel Ojeda wrote:
> On Tue, Aug 12, 2025 at 7:44 AM Thomas Weißschuh
> <thomas.weissschuh at linutronix.de> wrote:
> >
> > Kbuild and Rust folks: This contains custom definitions of hostprog
> > bindgen and rust library commands.
> > These are currently only defined inside the subsystem directory.
> > Let me know if they should go into scripts/Makefile.host.
> 
> Glad to see more Rust host progs :)
> 
> Keeping them local may be a bit easier initially to land, I guess
> (e.g. no docs), and then we can generalize when needed later.

I'm happy to do the docs etc. I only wanted to avoid doing all that work,
only for it to stay a subsystem-local solution.

Also it would be nice to have a Kconfig symbol, RUSTC_CAN_LINK or similar,
which indicates that the rust compiler can build host programs.

> By the way, for consistency with elsewhere, probably we want
> `HOSTRUSTLIB` -> `HOSTRUSTC L`. Though I am thinking to remove the `L`
> anyway since eventually a lot of code will be "lib".

Ack.