[m-rev.] for review: Make thread suspension not crash in LLDS grades without non-local gotos.

[Peter Wang]

On Tue, 13 Oct 2026 15:15:04 +1100 Peter Wang <novalazy at gmail.com> wrote:
> thread.yield, thread.semaphore.wait, and thread.semaphore.signal
> may suspend the current context, then resume into it later.
> We use two methods to implement the resumption behaviour:

I've pushed this change; will address issues if any arise.

Peter