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| author | Asumu Takikawa <asumu@igalia.com> | 2021-02-09 12:12:01 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-10 05:12:01 +0900 |
| commit | 036a632a24679062e7fc891e7743195139bfa0a9 (patch) | |
| tree | 6e639f32f3d4d1dee55280709cc5607153e3002f /src/ir.cc | |
| parent | 09ac53e41d959ce8e14e703e627327971e67f6d3 (diff) | |
| download | wabt-036a632a24679062e7fc891e7743195139bfa0a9.tar.gz wabt-036a632a24679062e7fc891e7743195139bfa0a9.tar.bz2 wabt-036a632a24679062e7fc891e7743195139bfa0a9.zip | |
Update exception handling support to current proposal (#1596)
This PR updates the support of exception handling to the latest proposal (that is compatible with future 2-phase exception handling) described in https://github.com/WebAssembly/exception-handling/pull/137 and https://github.com/WebAssembly/exception-handling/pull/143.
* Adds back tagged `catch $e`, `catch_all`, and `rethrow N` from a previous version of wabt, but with updates to match the current spec (e.g., `catch_all` shares an opcode with `else`, `rethrow`'s depth indexes only catch blocks, etc).
* Adds `unwind` and `delegate` instructions.
* Removes `exnref` and `br_on_exn`.
* Updates relevant tests.
There are some details that could still change (e.g., maybe how `delegate`'s depth is validated), but I'd be happy to submit further PRs if the spec details change.
Diffstat (limited to 'src/ir.cc')
| -rw-r--r-- | src/ir.cc | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -36,7 +36,6 @@ const char* ExprTypeName[] = { "Block", "Br", "BrIf", - "BrOnExn", "BrTable", "Call", "CallIndirect", |