Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4d96269236aea9146a70083e0d27a7dc5ee46018
https://github.com/WebKit/WebKit/commit/4d96269236aea9146a70083e0d27a7dc5ee46018
Author: Yijia Huang <[email protected]>
Date: 2026-01-29 (Thu, 29 Jan 2026)
Changed paths:
M Source/JavaScriptCore/jsc.cpp
M Source/JavaScriptCore/runtime/InitializeThreading.cpp
M Source/JavaScriptCore/runtime/VM.cpp
M Source/JavaScriptCore/runtime/VM.h
M Source/JavaScriptCore/wasm/WasmEntryPlan.h
M Source/JavaScriptCore/wasm/WasmIPIntGenerator.cpp
M Source/JavaScriptCore/wasm/WasmIPIntSlowPaths.cpp
M Source/JavaScriptCore/wasm/WasmModule.cpp
M Source/JavaScriptCore/wasm/WasmModule.h
M Source/JavaScriptCore/wasm/WasmModuleInformation.cpp
M Source/JavaScriptCore/wasm/WasmModuleInformation.h
M Source/JavaScriptCore/wasm/debugger/WasmBreakpointManager.cpp
M Source/JavaScriptCore/wasm/debugger/WasmBreakpointManager.h
M Source/JavaScriptCore/wasm/debugger/WasmDebugServer.cpp
M Source/JavaScriptCore/wasm/debugger/WasmDebugServer.h
M Source/JavaScriptCore/wasm/debugger/WasmDebugServerUtilities.cpp
M Source/JavaScriptCore/wasm/debugger/WasmDebugServerUtilities.h
M Source/JavaScriptCore/wasm/debugger/WasmExecutionHandler.cpp
M Source/JavaScriptCore/wasm/debugger/WasmExecutionHandler.h
M Source/JavaScriptCore/wasm/debugger/WasmGDBPacketParser.cpp
M Source/JavaScriptCore/wasm/debugger/WasmGDBPacketParser.h
M Source/JavaScriptCore/wasm/debugger/WasmMemoryHandler.cpp
M Source/JavaScriptCore/wasm/debugger/WasmMemoryHandler.h
M Source/JavaScriptCore/wasm/debugger/WasmModuleDebugInfo.cpp
M Source/JavaScriptCore/wasm/debugger/WasmModuleDebugInfo.h
M Source/JavaScriptCore/wasm/debugger/WasmModuleManager.cpp
M Source/JavaScriptCore/wasm/debugger/WasmModuleManager.h
M Source/JavaScriptCore/wasm/debugger/WasmQueryHandler.cpp
M Source/JavaScriptCore/wasm/debugger/WasmQueryHandler.h
M Source/JavaScriptCore/wasm/debugger/WasmVirtualAddress.cpp
M Source/JavaScriptCore/wasm/debugger/WasmVirtualAddress.h
M Source/JavaScriptCore/wasm/debugger/tests/BinaryTests.cpp
M Source/JavaScriptCore/wasm/debugger/tests/ControlFlowTests.cpp
M Source/JavaScriptCore/wasm/debugger/tests/ExecutionHandlerTest.h
M Source/JavaScriptCore/wasm/debugger/tests/ExtGCTests.cpp
M Source/JavaScriptCore/wasm/debugger/tests/GDBPacketParserTest.cpp
M Source/JavaScriptCore/wasm/debugger/tests/MemoryTests.cpp
M Source/JavaScriptCore/wasm/debugger/tests/SpecialTests.cpp
M Source/JavaScriptCore/wasm/debugger/tests/TestScripts.cpp
M Source/JavaScriptCore/wasm/debugger/tests/TestScripts.h
M Source/JavaScriptCore/wasm/debugger/tests/TestUtilities.cpp
M Source/JavaScriptCore/wasm/debugger/tests/TestUtilities.h
M Source/JavaScriptCore/wasm/debugger/tests/UnaryTests.cpp
M Source/JavaScriptCore/wasm/debugger/testwasmdebugger.cpp
M Source/JavaScriptCore/wasm/js/JSWebAssemblyInstance.cpp
M Source/WTF/wtf/PlatformEnable.h
M Source/WebKit/UIProcess/Inspector/WasmDebuggerDebuggable.cpp
M Source/WebKit/UIProcess/Inspector/WasmDebuggerDebuggable.h
M Source/WebKit/UIProcess/WebProcessProxy.cpp
M Source/WebKit/UIProcess/WebProcessProxy.h
M Source/WebKit/UIProcess/WebProcessProxy.messages.in
M Source/WebKit/WebProcess/Inspector/WasmDebuggerDispatcher.cpp
M Source/WebKit/WebProcess/Inspector/WasmDebuggerDispatcher.h
M Source/WebKit/WebProcess/Inspector/WasmDebuggerDispatcher.messages.in
M Source/WebKit/WebProcess/WebProcess.cpp
M Source/WebKit/WebProcess/WebProcess.h
Log Message:
-----------
[JSC][WASM][Debugger] Restrict WebAssembly debugger to macOS ARM64 only
https://bugs.webkit.org/show_bug.cgi?id=306392
rdar://169058106
Reviewed by Yusuke Suzuki.
Restrict ENABLE_WEBASSEMBLY_DEBUGGER to macOS ARM64 only by updating
the platform macro definition to require PLATFORM(MAC) && CPU(ARM64).
This implementation uses a two-tier architecture:
1. JSC Core (ENABLE_WEBASSEMBLY_DEBUGGER only): Supports direct TCP socket
debugging via jsc --wasm-debugger flag
2. WebKit RWI (ENABLE_WEBASSEMBLY_DEBUGGER && ENABLE_REMOTE_INSPECTOR)):
Supports Remote Web Inspector integration for Safari debugging
Canonical link: https://commits.webkit.org/306421@main
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