diff options
Diffstat (limited to 'deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc')
| -rw-r--r-- | deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc b/deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc index 1dcccca67f..71bb77f6ad 100644 --- a/deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc +++ b/deps/v8/test/cctest/wasm/test-run-wasm-memory64.cc @@ -7,6 +7,7 @@ #include "test/cctest/wasm/wasm-run-utils.h" #include "test/common/wasm/test-signatures.h" #include "test/common/wasm/wasm-macro-gen.h" +#include "test/common/wasm/wasm-module-runner.h" namespace v8 { namespace internal { @@ -54,6 +55,49 @@ WASM_EXEC_TEST(Load) { // TODO(clemensb): Test atomic instructions. +WASM_EXEC_TEST(InitExpression) { + EXPERIMENTAL_FLAG_SCOPE(memory64); + Isolate* isolate = CcTest::InitIsolateOnce(); + HandleScope scope(isolate); + + ErrorThrower thrower(isolate, "TestMemory64InitExpression"); + + const byte data[] = { + WASM_MODULE_HEADER, // + SECTION(Memory, // + ENTRY_COUNT(1), // + kMemory64WithMaximum, // type + 1, // initial size + 2), // maximum size + SECTION(Data, // + ENTRY_COUNT(1), // + 0, // linear memory index + WASM_I64V_3(0xFFFF), kExprEnd, // destination offset + U32V_1(1), // source size + 'c') // data bytes + }; + + testing::CompileAndInstantiateForTesting( + isolate, &thrower, ModuleWireBytes(data, data + arraysize(data))); + if (thrower.error()) { + thrower.Reify()->Print(); + FATAL("compile or instantiate error"); + } +} + +WASM_EXEC_TEST(MemorySize) { + // TODO(clemensb): Implement memory64 in the interpreter. + if (execution_tier == TestExecutionTier::kInterpreter) return; + + Memory64Runner<uint64_t> r(execution_tier); + constexpr int kNumPages = 13; + r.builder().AddMemoryElems<uint8_t>(kNumPages * kWasmPageSize); + + BUILD(r, WASM_MEMORY_SIZE); + + CHECK_EQ(kNumPages, r.Call()); +} + } // namespace wasm } // namespace internal } // namespace v8 |