Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: a31891f4faced233ee41e2b91c99997ef1e9db68
https://github.com/WebKit/WebKit/commit/a31891f4faced233ee41e2b91c99997ef1e9db68
Author: Yusuke Suzuki <[email protected]>
Date: 2025-06-18 (Wed, 18 Jun 2025)
Changed paths:
M JSTests/wasm/stress/i32_trunc_sat_f32_s.js
M JSTests/wasm/stress/thread-safe-weak-or-strong-ptr-validate.js
M Source/JavaScriptCore/llint/WebAssembly.asm
M Tools/Scripts/run-jsc-stress-tests
Log Message:
-----------
[JSC] Fix wasm no-jit exception throwing code from JSToWasm
https://bugs.webkit.org/show_bug.cgi?id=294658
rdar://153710114
Reviewed by Keith Miller.
Since these operations will just throw an error, we should not use
_wasm_throw_from_slow_path_trampoline which will take an exception code
and throw an error. This patch fixes JSToWasm no-JIT entry thunk for
that. We also add no-jit tests which is important to test no-JIT thunk,
otherwise, we will use JIT thunk since JITCage requires JIT thunks even
for interpreters if JS JIT is enabled.
* JSTests/wasm/stress/i32_trunc_sat_f32_s.js:
* JSTests/wasm/stress/thread-safe-weak-or-strong-ptr-validate.js:
* Source/JavaScriptCore/llint/WebAssembly.asm:
* Tools/Scripts/run-jsc-stress-tests:
Canonical link: https://commits.webkit.org/296388@main
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