[Lldb-commits] [lldb] Refine `qWasmCallStack` documentation (PR #163803)

Jonas Devlieghere via lldb-commits lldb-commits at lists.llvm.org
Thu Oct 16 15:09:24 PDT 2025


JDevlieghere wrote:

> Is it possible for there to be a 32-bit wasm implementation? I think "Wasm list (with no delimiters) of 64-bit PC values" is making it clear that we expect 8 bytes for each address, but I wasn't sure if it's trying to distinguish between a 64-bit and 32-bit environment.

Wasm started out being 32-bits only and that's what we've be targeting in LLDB. Only recently a [proposal](https://github.com/WebAssembly/memory64) for 64-bit Wasm was approved. 


https://github.com/llvm/llvm-project/pull/163803


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