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Everywhere: Hoist the Libraries folder to the top-level

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Timothy Flynn 2024-11-09 12:25:08 -05:00 • committed by Andreas Kling
commit 93712b24bf
Notes: github-actions[bot] 2024-11-10 11:51:52 +00:00
4547 changed files with 104 additions and 113 deletions
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78
Libraries/LibWeb/WebAssembly/WebAssembly.h Normal file
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/*
* Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Optional.h>
#include <LibJS/Forward.h>
#include <LibJS/Heap/Handle.h>
#include <LibJS/Runtime/Completion.h>
#include <LibJS/Runtime/Value.h>
#include <LibWasm/AbstractMachine/AbstractMachine.h>
#include <LibWeb/Bindings/ExceptionOrUtils.h>
#include <LibWeb/Forward.h>
namespace Web::WebAssembly {
void visit_edges(JS::Object&, JS::Cell::Visitor&);
void finalize(JS::Object&);
bool validate(JS::VM&, JS::Handle<WebIDL::BufferSource>& bytes);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> compile(JS::VM&, JS::Handle<WebIDL::BufferSource>& bytes);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> compile_streaming(JS::VM&, JS::Handle<WebIDL::Promise> source);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> instantiate(JS::VM&, JS::Handle<WebIDL::BufferSource>& bytes, Optional<JS::Handle<JS::Object>>& import_object);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> instantiate(JS::VM&, Module const& module_object, Optional<JS::Handle<JS::Object>>& import_object);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> instantiate_streaming(JS::VM&, JS::Handle<WebIDL::Promise> source, Optional<JS::Handle<JS::Object>>& import_object);
namespace Detail {
struct CompiledWebAssemblyModule : public RefCounted<CompiledWebAssemblyModule> {
explicit CompiledWebAssemblyModule(NonnullRefPtr<Wasm::Module> module)
: module(move(module))
{
}
NonnullRefPtr<Wasm::Module> module;
};
class WebAssemblyCache {
public:
void add_compiled_module(NonnullRefPtr<CompiledWebAssemblyModule> module) { m_compiled_modules.append(module); }
void add_function_instance(Wasm::FunctionAddress address, JS::GCPtr<JS::NativeFunction> function) { m_function_instances.set(address, function); }
void add_imported_object(JS::GCPtr<JS::Object> object) { m_imported_objects.set(object); }
void add_extern_value(Wasm::ExternAddress address, JS::Value value) { m_extern_values.set(address, value); }
Optional<JS::GCPtr<JS::NativeFunction>> get_function_instance(Wasm::FunctionAddress address) { return m_function_instances.get(address); }
Optional<JS::Value> get_extern_value(Wasm::ExternAddress address) { return m_extern_values.get(address); }
HashMap<Wasm::FunctionAddress, JS::GCPtr<JS::NativeFunction>> function_instances() const { return m_function_instances; }
HashMap<Wasm::ExternAddress, JS::Value> extern_values() const { return m_extern_values; }
HashTable<JS::GCPtr<JS::Object>> imported_objects() const { return m_imported_objects; }
Wasm::AbstractMachine& abstract_machine() { return m_abstract_machine; }
private:
HashMap<Wasm::FunctionAddress, JS::GCPtr<JS::NativeFunction>> m_function_instances;
HashMap<Wasm::ExternAddress, JS::Value> m_extern_values;
Vector<NonnullRefPtr<CompiledWebAssemblyModule>> m_compiled_modules;
HashTable<JS::GCPtr<JS::Object>> m_imported_objects;
Wasm::AbstractMachine m_abstract_machine;
};
WebAssemblyCache& get_cache(JS::Realm&);
JS::ThrowCompletionOr<NonnullOwnPtr<Wasm::ModuleInstance>> instantiate_module(JS::VM&, Wasm::Module const&, JS::GCPtr<JS::Object> import_object);
JS::ThrowCompletionOr<NonnullRefPtr<CompiledWebAssemblyModule>> compile_a_webassembly_module(JS::VM&, ByteBuffer);
JS::NativeFunction* create_native_function(JS::VM&, Wasm::FunctionAddress address, ByteString const& name, Instance* instance = nullptr);
JS::ThrowCompletionOr<Wasm::Value> to_webassembly_value(JS::VM&, JS::Value value, Wasm::ValueType const& type);
Wasm::Value default_webassembly_value(JS::VM&, Wasm::ValueType type);
JS::Value to_js_value(JS::VM&, Wasm::Value& wasm_value, Wasm::ValueType type);
extern HashMap<JS::GCPtr<JS::Object>, WebAssemblyCache> s_caches;
}
}