[libc-commits] [libc] Enable bare-metal hermetic tests on Arm (PR #207361)

[Petr Hosek via libc-commits]

petrhosek wrote:

Regarding the linker script, the main question is whether we want to support just LLD or if we also intend to support other linkers. If we only plan to support LLD, then we can further simplify the linker script relying on LLD builtin logic.

https://github.com/llvm/llvm-project/pull/207361