LibWasm: Add missing spec-test imports

Author: https://github.com/dzfrias
Commit: 40fcb00c14
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/130
Reviewed-by: https://github.com/alimpfard ✅

Meta/generate-libwasm-spec-test.py

@@ -341,7 +341,7 @@ let _field = {module}.getExport("{get.field}");"""
 def gen_register(register: Register, _: Context):
     module = "module"
     if register.name is not None:
-        module = f'namedModules["{module}"]'
+        module = f'namedModules["{register.name}"]'
     print(f'globalImportObject["{register.as_}"] = {module};')
 
 

Tests/LibWasm/test-wasm.cpp

@@ -82,17 +82,66 @@ private:
     {
         if (!s_spec_test_namespace.is_empty())
             return s_spec_test_namespace;
-        Wasm::FunctionType print_i32_type { { Wasm::ValueType(Wasm::ValueType::I32) }, {} };
 
-        auto address = m_machine.store().allocate(Wasm::HostFunction {
+        Wasm::FunctionType print_i32_type { { Wasm::ValueType(Wasm::ValueType::I32) }, {} };
+        auto address_i32 = alloc_noop_function(print_i32_type);
+        s_spec_test_namespace.set({ "spectest", "print_i32", print_i32_type }, Wasm::ExternValue { *address_i32 });
+
+        Wasm::FunctionType print_i64_type { { Wasm::ValueType(Wasm::ValueType::I64) }, {} };
+        auto address_i64 = alloc_noop_function(print_i64_type);
+        s_spec_test_namespace.set({ "spectest", "print_i64", print_i64_type }, Wasm::ExternValue { *address_i64 });
+
+        Wasm::FunctionType print_f32_type { { Wasm::ValueType(Wasm::ValueType::F32) }, {} };
+        auto address_f32 = alloc_noop_function(print_f32_type);
+        s_spec_test_namespace.set({ "spectest", "print_f32", print_f32_type }, Wasm::ExternValue { *address_f32 });
+
+        Wasm::FunctionType print_f64_type { { Wasm::ValueType(Wasm::ValueType::F64) }, {} };
+        auto address_f64 = alloc_noop_function(print_f64_type);
+        s_spec_test_namespace.set({ "spectest", "print_f64", print_f64_type }, Wasm::ExternValue { *address_f64 });
+
+        Wasm::FunctionType print_i32_f32_type { { Wasm::ValueType(Wasm::ValueType::I32), Wasm::ValueType(Wasm::ValueType::F32) }, {} };
+        auto address_i32_f32 = alloc_noop_function(print_i32_f32_type);
+        s_spec_test_namespace.set({ "spectest", "print_i32_f32", print_i32_f32_type }, Wasm::ExternValue { *address_i32_f32 });
+
+        Wasm::FunctionType print_f64_f64_type { { Wasm::ValueType(Wasm::ValueType::F64), Wasm::ValueType(Wasm::ValueType::F64) }, {} };
+        auto address_f64_f64 = alloc_noop_function(print_f64_f64_type);
+        s_spec_test_namespace.set({ "spectest", "print_f64_f64", print_f64_f64_type }, Wasm::ExternValue { *address_f64_f64 });
+
+        Wasm::TableType table_type { Wasm::ValueType(Wasm::ValueType::FunctionReference), Wasm::Limits(10, 20) };
+        auto table_address = m_machine.store().allocate(table_type);
+        s_spec_test_namespace.set({ "spectest", "table", table_type }, Wasm::ExternValue { *table_address });
+
+        Wasm::MemoryType memory_type { Wasm::Limits(1, 2) };
+        auto memory_address = m_machine.store().allocate(memory_type);
+        s_spec_test_namespace.set({ "spectest", "memory", memory_type }, Wasm::ExternValue { *memory_address });
+
+        Wasm::GlobalType global_i32 { Wasm::ValueType(Wasm::ValueType::I32), false };
+        auto global_i32_address = m_machine.store().allocate(global_i32, Wasm::Value(666));
+        s_spec_test_namespace.set({ "spectest", "global_i32", global_i32 }, Wasm::ExternValue { *global_i32_address });
+
+        Wasm::GlobalType global_i64 { Wasm::ValueType(Wasm::ValueType::I64), false };
+        auto global_i64_address = m_machine.store().allocate(global_i64, Wasm::Value((i64)666));
+        s_spec_test_namespace.set({ "spectest", "global_i64", global_i64 }, Wasm::ExternValue { *global_i64_address });
+
+        Wasm::GlobalType global_f32 { Wasm::ValueType(Wasm::ValueType::F32), false };
+        auto global_f32_address = m_machine.store().allocate(global_f32, Wasm::Value(666.6f));
+        s_spec_test_namespace.set({ "spectest", "global_f32", global_f32 }, Wasm::ExternValue { *global_f32_address });
+
+        Wasm::GlobalType global_f64 { Wasm::ValueType(Wasm::ValueType::F64), false };
+        auto global_f64_address = m_machine.store().allocate(global_f64, Wasm::Value(666.6));
+        s_spec_test_namespace.set({ "spectest", "global_f64", global_f64 }, Wasm::ExternValue { *global_f64_address });
+
+        return s_spec_test_namespace;
+    }
+
+    static Optional<Wasm::FunctionAddress> alloc_noop_function(Wasm::FunctionType type)
+    {
+        return m_machine.store().allocate(Wasm::HostFunction {
             [](auto&, auto&) -> Wasm::Result {
                 // Noop, this just needs to exist.
                 return Wasm::Result { Vector<Wasm::Value> {} };
             },
-            print_i32_type });
+            type });
-        s_spec_test_namespace.set({ "spectest", "print_i32", print_i32_type }, Wasm::ExternValue { *address });
-
-        return s_spec_test_namespace;
     }
 
     static HashMap<Wasm::Linker::Name, Wasm::ExternValue> s_spec_test_namespace;