jit_cache.cc | Explore in Territory

/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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 "src/trace_processor/importers/common/jit_cache.h"

#include <cstddef>
#include <cstdint>
#include <cstring>
#include <memory>
#include <optional>
#include <string>
#include <utility>

#include "perfetto/base/logging.h"
#include "perfetto/ext/base/base64.h"
#include "perfetto/ext/base/string_utils.h"
#include "perfetto/ext/base/string_view.h"
#include "perfetto/trace_processor/trace_blob_view.h"
#include "src/trace_processor/importers/common/address_range.h"
#include "src/trace_processor/importers/common/mapping_tracker.h"
#include "src/trace_processor/importers/common/stack_profile_tracker.h"
#include "src/trace_processor/storage/stats.h"
#include "src/trace_processor/storage/trace_storage.h"
#include "src/trace_processor/tables/jit_tables_py.h"
#include "src/trace_processor/tables/metadata_tables_py.h"
#include "src/trace_processor/tables/profiler_tables_py.h"
#include "src/trace_processor/types/trace_processor_context.h"

namespace perfetto {
namespace trace_processor {

std::pair<FrameId, bool> JitCache::JittedFunction::InternFrame(
    TraceProcessorContext* context,
    FrameKey frame_key) { … }

tables::JitCodeTable::Id JitCache::LoadCode(
    int64_t timestamp,
    UniqueTid utid,
    AddressRange code_range,
    StringId function_name,
    std::optional<SourceLocation> source_location,
    TraceBlobView native_code) { … }

std::pair<FrameId, bool> JitCache::InternFrame(VirtualMemoryMapping* mapping,
                                               uint64_t rel_pc,
                                               base::StringView function_name) { … }

UserMemoryMapping& JitCache::CreateMapping() { … }

StringId JitCache::Base64Encode(const TraceBlobView& data) { … }

}  // namespace trace_processor
}  // namespace perfetto
chromium/third_party/perfetto/src/trace_processor/importers/common/jit_cache.cc
