Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ca953b1fac8a766943027e4137b04273e082f4bb
https://github.com/WebKit/WebKit/commit/ca953b1fac8a766943027e4137b04273e082f4bb
Author: Max Rottenkolber <maximil...@igalia.com>
Date: 2024-10-10 (Thu, 10 Oct 2024)
Changed paths:
M Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
M Source/JavaScriptCore/wasm/WasmBBQJIT32_64.cpp
M Source/JavaScriptCore/wasm/WasmBBQJIT64.cpp
Log Message:
-----------
[JSC][Wasm] Fix BBQJIT::addThrowRef on armv7
https://bugs.webkit.org/show_bug.cgi?id=281153
Reviewed by Justin Michaud.
Split out implementations of BBQJIT::addThrowRef into WasmBBQJIT32_64.cpp anf
WasmBBQJIT64.cpp
Add a armv7 implementation that works. (NB: A second 64 bit argument is passed
in
GPRInfo::argumentGPR2, GPRInfo::argumentGPR3, and we check for null by
comparing the high
tag word with JSValue::NullTag.
Also adds missing handling of register locations for slots in
BBQJIT::emitCatchTableImpl.
* Source/JavaScriptCore/wasm/WasmBBQJIT.cpp:
(JSC::Wasm::BBQJITImpl::BBQJIT::addThrowRef): Deleted.
* Source/JavaScriptCore/wasm/WasmBBQJIT32_64.cpp:
(JSC::Wasm::BBQJITImpl::BBQJIT::emitCatchTableImpl):
(JSC::Wasm::BBQJITImpl::BBQJIT::addThrowRef):
* Source/JavaScriptCore/wasm/WasmBBQJIT64.cpp:
(JSC::Wasm::BBQJITImpl::BBQJIT::addThrowRef):
Canonical link: https://commits.webkit.org/284964@main
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