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LibWeb: Stub wasm exceptions and memory64 API modifications

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Ali Mohammad Pur 2025-10-03 20:24:09 +02:00 • committed by Ali Mohammad Pur
parent d99f663b1a
commit 33d2959a4c
Notes: github-actions[bot] 2025-10-14 23:28:52 +00:00
4 changed files with 18 additions and 5 deletions
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16
Libraries/LibWeb/WebAssembly/Module.cpp
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@ -45,13 +45,19 @@ WebIDL::ExceptionOr<Vector<ModuleImportDescriptor>> Module::imports(JS::VM&, GC:
auto& imports = module_object->m_compiled_module->module->import_section().imports();
import_objects.ensure_capacity(imports.size());
for (auto& import : imports) {
if (import.description().has<Wasm::TagType>()) {
dbgln("Not yet implemented: importing tags");
continue;
}
// 3.1. Let kind be the string value of the extern type type.
auto const kind = import.description().visit(
[](Wasm::TypeIndex) { return Bindings::ImportExportKind::Function; },
[](Wasm::TableType) { return Bindings::ImportExportKind::Table; },
[](Wasm::MemoryType) { return Bindings::ImportExportKind::Memory; },
[](Wasm::GlobalType) { return Bindings::ImportExportKind::Global; },
[](Wasm::FunctionType) { return Bindings::ImportExportKind::Function; });
[](Wasm::FunctionType) { return Bindings::ImportExportKind::Function; },
[](Wasm::TagType) -> Bindings::ImportExportKind { TODO(); });
// 3.2. Let obj be «[ "module" → moduleName, "name" → name, "kind" → kind ]».
ModuleImportDescriptor descriptor {
@ -78,12 +84,18 @@ WebIDL::ExceptionOr<Vector<ModuleExportDescriptor>> Module::exports(JS::VM&, GC:
auto& exports = module_object->m_compiled_module->module->export_section().entries();
export_objects.ensure_capacity(exports.size());
for (auto& entry : exports) {
if (entry.description().has<Wasm::TagIndex>()) {
dbgln("Not yet implemented: exporting tags");
continue;
}
// 3.1. Let kind be the string value of the extern type type.
auto const kind = entry.description().visit(
[](Wasm::FunctionIndex) { return Bindings::ImportExportKind::Function; },
[](Wasm::TableIndex) { return Bindings::ImportExportKind::Table; },
[](Wasm::MemoryIndex) { return Bindings::ImportExportKind::Memory; },
[](Wasm::GlobalIndex) { return Bindings::ImportExportKind::Global; });
[](Wasm::GlobalIndex) { return Bindings::ImportExportKind::Global; },
[](Wasm::TagIndex) -> Bindings::ImportExportKind { TODO(); });
// 3.2. Let obj be «[ "name" → name, "kind" → kind ]».
ModuleExportDescriptor descriptor {
.name = String::from_utf8_with_replacement_character(entry.name()),