chromium/v8/src/wasm/function-body-decoder.cc

// Copyright 2015 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 "src/wasm/function-body-decoder.h"

#include "src/utils/ostreams.h"
#include "src/wasm/decoder.h"
#include "src/wasm/function-body-decoder-impl.h"
#include "src/wasm/wasm-engine.h"
#include "src/wasm/wasm-limits.h"
#include "src/wasm/wasm-linkage.h"
#include "src/wasm/wasm-module.h"
#include "src/wasm/wasm-opcodes-inl.h"

namespace v8 {
namespace internal {
namespace wasm {

template <typename ValidationTag>
bool DecodeLocalDecls(WasmEnabledFeatures enabled, BodyLocalDecls* decls,
                      const WasmModule* module, bool is_shared,
                      const uint8_t* start, const uint8_t* end, Zone* zone) { … }

void DecodeLocalDecls(WasmEnabledFeatures enabled, BodyLocalDecls* decls,
                      const uint8_t* start, const uint8_t* end, Zone* zone) { … }

bool ValidateAndDecodeLocalDeclsForTesting(WasmEnabledFeatures enabled,
                                           BodyLocalDecls* decls,
                                           const WasmModule* module,
                                           bool is_shared, const uint8_t* start,
                                           const uint8_t* end, Zone* zone) { … }

BytecodeIterator::BytecodeIterator(const uint8_t* start, const uint8_t* end)
    : … { … }

BytecodeIterator::BytecodeIterator(const uint8_t* start, const uint8_t* end,
                                   BodyLocalDecls* decls, Zone* zone)
    : … { … }

DecodeResult ValidateFunctionBody(Zone* zone, WasmEnabledFeatures enabled,
                                  const WasmModule* module,
                                  WasmDetectedFeatures* detected,
                                  const FunctionBody& body) { … }

unsigned OpcodeLength(const uint8_t* pc, const uint8_t* end) { … }

bool CheckHardwareSupportsSimd() { … }

BitVector* AnalyzeLoopAssignmentForTesting(Zone* zone, uint32_t num_locals,
                                           const uint8_t* start,
                                           const uint8_t* end,
                                           bool* loop_is_innermost) { … }

}  // namespace wasm
}  // namespace internal
}  // namespace v8