Stream: git-wasmtime

Topic: wasmtime / Issue #2841 Support ORC unwinding

view this post on Zulip Wasmtime GitHub notifications bot (Apr 14 2021 at 21:05):

bjorn3 opened Issue #2841:

Feature

Support generation of ORC unwind info. This format has somewhat recently been introduced as alternative to frame pointer based unwindingvfor use in the linux kernel.

Benefit

ORC is much simpler than DWARF unwind tables. This allows for a simpler and more robust unwinder. Wasmtime could for example use it for unwinding through wasn code as alternative to libunwind.

Last updated: Oct 23 2024 at 20:03 UTC