[PATCH] rust: arm64: set uwtable llvm module flag for CONFIG_UNWIND_TABLES

[Miguel Ojeda]

On Wed, May 27, 2026 at 8:18 PM Alice Ryhl <aliceryhl at google.com> wrote:
>
> Once the fix lands in rustc, this flag can be made conditional on the
> rustc version. Note that passing the flag on a rustc with the fix
> present has no effect.

Already landed now, so if the uwtable one is enough, we could already
do that since it will be 1.98. But since it has no effect, we can keep
the fix as-is and do that on top too.

Added and linked both issues (i.e. `uwtable` and the `frame-pointer` one) to:

  https://github.com/Rust-for-Linux/linux/issues/355

I have to send a fixes PR in the coming days, so I can pick this one
up, but if arm64 will do so then:

Acked-by: Miguel Ojeda <ojeda at kernel.org>

Thanks!

Cheers,
Miguel