blob: 2f017e3b7bcb74cfb1bc59b329669b207f91a7da [file] [log] [blame]
// Copyright 2018 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <cstdint>
#include <functional>
#include <vector>
#include "shaderc/spvc.hpp"
namespace DawnSPIRVCrossFuzzer {
using Task = std::function<int(const std::vector<uint32_t>&)>;
using TaskWithOptions =
std::function<int(const std::vector<uint32_t>&, shaderc_spvc::CompileOptions)>;
// Used to wrap code that may fire a SIGABRT. Do not allocate anything local within |exec|, as
// it is not guaranteed to return.
void ExecuteWithSignalTrap(std::function<void()> exec);
// Used to fuzz by mutating the input data, but with fixed options to the compiler
int Run(const uint8_t* data, size_t size, Task task);
// Used to fuzz by mutating both the input data and options to the compiler
int RunWithOptions(const uint8_t* data, size_t size, TaskWithOptions task);
} // namespace DawnSPIRVCrossFuzzer