[webkit-changes] [WebKit/WebKit] fb59fe: Make explicit where WebAssembly actually depends o...

[Ross Kirsling]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: fb59fe503475013a28183568e48c35bfebc7b1b9
      https://github.com/WebKit/WebKit/commit/fb59fe503475013a28183568e48c35bfebc7b1b9
  Author: Ross Kirsling <ross.kirsling at sony.com>
  Date:   2023-09-19 (Tue, 19 Sep 2023)

  Changed paths:
    M Source/JavaScriptCore/interpreter/Interpreter.cpp
    M Source/JavaScriptCore/jit/JITExceptions.cpp
    M Source/JavaScriptCore/llint/InPlaceInterpreter.asm
    M Source/JavaScriptCore/llint/LLIntData.h
    M Source/JavaScriptCore/runtime/InitializeThreading.cpp
    M Source/JavaScriptCore/wasm/WasmBinding.cpp
    M Source/JavaScriptCore/wasm/WasmBinding.h
    M Source/JavaScriptCore/wasm/WasmCallee.cpp
    M Source/JavaScriptCore/wasm/WasmCallee.h
    M Source/JavaScriptCore/wasm/WasmEntryPlan.cpp
    M Source/JavaScriptCore/wasm/WasmFaultSignalHandler.cpp
    M Source/JavaScriptCore/wasm/WasmFormat.h
    M Source/JavaScriptCore/wasm/WasmIPIntPlan.cpp
    M Source/JavaScriptCore/wasm/WasmLLIntPlan.cpp
    M Source/JavaScriptCore/wasm/WasmThunks.cpp
    M Source/JavaScriptCore/wasm/WasmThunks.h
    M Source/JavaScriptCore/wasm/js/JSToWasm.cpp
    M Source/JavaScriptCore/wasm/js/JSToWasm.h
    M Source/JavaScriptCore/wasm/js/JSWebAssemblyModule.cpp
    M Source/JavaScriptCore/wasm/js/JSWebAssemblyModule.h
    M Source/JavaScriptCore/wasm/js/WasmToJS.cpp
    M Source/JavaScriptCore/wasm/js/WasmToJS.h
    M Source/JavaScriptCore/wasm/js/WebAssemblyFunction.cpp
    M Source/JavaScriptCore/wasm/js/WebAssemblyFunction.h

  Log Message:
  -----------
  Make explicit where WebAssembly actually depends on JIT
https://bugs.webkit.org/show_bug.cgi?id=261458

Reviewed by Justin Michaud.

As a step toward removing our WebAssembly implementation's JIT dependence,
this patch makes it possible to build an ENABLE(WEBASSEMBLY) && !ENABLE(JIT) configuration.

Such a build will of course encounter runtime issues, since this patch does not implement replacement functionality;
however, it is still useful to clearly demarcate which code is dependent on JIT and thereby discontinue our assumption
that ENABLE(WEBASSEMBLY) implies ENABLE(JIT).

* Source/JavaScriptCore/interpreter/Interpreter.cpp:
(JSC::CatchInfo::CatchInfo):
* Source/JavaScriptCore/jit/JITExceptions.cpp:
(JSC::genericUnwind):
* Source/JavaScriptCore/llint/InPlaceInterpreter.asm:
* Source/JavaScriptCore/llint/LLIntData.h:
(JSC::LLInt::getCodePtr):
(JSC::LLInt::getWide16CodePtr):
(JSC::LLInt::getWide32CodePtr):
(JSC::LLInt::getWide32CodeFunctionPtr):
* Source/JavaScriptCore/runtime/InitializeThreading.cpp:
(JSC::initialize):
* Source/JavaScriptCore/wasm/WasmBinding.cpp:
* Source/JavaScriptCore/wasm/WasmBinding.h:
* Source/JavaScriptCore/wasm/WasmCallee.cpp:
(JSC::Wasm::Callee::runWithDowncast):
* Source/JavaScriptCore/wasm/WasmCallee.h:
* Source/JavaScriptCore/wasm/WasmEntryPlan.cpp:
(JSC::Wasm::EntryPlan::prepare):
* Source/JavaScriptCore/wasm/WasmFaultSignalHandler.cpp:
(JSC::Wasm::trapHandler):
* Source/JavaScriptCore/wasm/WasmFormat.h:
* Source/JavaScriptCore/wasm/WasmIPIntPlan.cpp:
(JSC::Wasm::IPIntPlan::didCompleteCompilation):
* Source/JavaScriptCore/wasm/WasmLLIntPlan.cpp:
(JSC::Wasm::LLIntPlan::didCompleteCompilation):
* Source/JavaScriptCore/wasm/WasmThunks.cpp:
* Source/JavaScriptCore/wasm/WasmThunks.h:
* Source/JavaScriptCore/wasm/js/JSToWasm.cpp:
* Source/JavaScriptCore/wasm/js/JSToWasm.h:
* Source/JavaScriptCore/wasm/js/JSWebAssemblyModule.cpp:
(JSC::JSWebAssemblyModule::createStub):
(JSC::JSWebAssemblyModule::clearJSCallICs):
(JSC::JSWebAssemblyModule::finalizeUnconditionally):
* Source/JavaScriptCore/wasm/js/JSWebAssemblyModule.h:
* Source/JavaScriptCore/wasm/js/WasmToJS.cpp:
* Source/JavaScriptCore/wasm/js/WasmToJS.h:
* Source/JavaScriptCore/wasm/js/WebAssemblyFunction.cpp:
* Source/JavaScriptCore/wasm/js/WebAssemblyFunction.h:

Canonical link: https://commits.webkit.org/268172@main