uweigand opened PR #4477 from s390x-backchain
to main
:
On s390x, we do not have a frame pointer that can be used to chain
stack frames for easy unwinding. Instead, our ABI defines a stack
"backchain" mechanism that can be used to the same effect.This PR uses that backchain mechanism to implement the new
preserve_frame_pointers flags introduced here:
https://github.com/bytecodealliance/wasmtime/pull/4469FYI @fitzgen @cfallin
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fitzgen submitted PR review.
uweigand updated PR #4477 from s390x-backchain
to main
.
fitzgen submitted PR review.
fitzgen merged PR #4477.
Last updated: Nov 22 2024 at 17:03 UTC