diff options
Diffstat (limited to 'deps/v8/test/fuzzer/wasm-asmjs.cc')
-rw-r--r-- | deps/v8/test/fuzzer/wasm-asmjs.cc | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/deps/v8/test/fuzzer/wasm-asmjs.cc b/deps/v8/test/fuzzer/wasm-asmjs.cc new file mode 100644 index 0000000000..3f7477bf14 --- /dev/null +++ b/deps/v8/test/fuzzer/wasm-asmjs.cc @@ -0,0 +1,39 @@ +// Copyright 2016 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include <limits.h> +#include <stddef.h> +#include <stdint.h> + +#include "include/v8.h" +#include "src/factory.h" +#include "src/isolate-inl.h" +#include "src/isolate.h" +#include "src/objects-inl.h" +#include "src/objects.h" +#include "src/wasm/wasm-js.h" +#include "src/wasm/wasm-module.h" +#include "test/fuzzer/fuzzer-support.h" + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { + v8_fuzzer::FuzzerSupport* support = v8_fuzzer::FuzzerSupport::Get(); + v8::Isolate* isolate = support->GetIsolate(); + v8::internal::Isolate* i_isolate = + reinterpret_cast<v8::internal::Isolate*>(isolate); + + // Clear any pending exceptions from a prior run. + if (i_isolate->has_pending_exception()) { + i_isolate->clear_pending_exception(); + } + + v8::Isolate::Scope isolate_scope(isolate); + v8::HandleScope handle_scope(isolate); + v8::Context::Scope context_scope(support->GetContext()); + v8::TryCatch try_catch(isolate); + v8::internal::WasmJs::InstallWasmFunctionMap(i_isolate, + i_isolate->native_context()); + v8::internal::wasm::CompileAndRunWasmModule(i_isolate, data, data + size, + true); + return 0; +} |