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/*
* Copyright 2016 WebAssembly Community Group participants
*
* 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.
*/
#ifndef WABT_BINARY_READER_OBJDUMP_H_
#define WABT_BINARY_READER_OBJDUMP_H_
#include <map>
#include <string>
#include "wabt/common.h"
#include "wabt/feature.h"
#include "wabt/stream.h"
namespace wabt {
struct Module;
struct ReadBinaryOptions;
enum class ObjdumpMode {
Prepass,
Headers,
Details,
Disassemble,
RawData,
};
struct ObjdumpOptions {
Stream* log_stream;
bool headers;
bool details;
bool raw;
bool disassemble;
bool debug;
bool relocs;
bool section_offsets;
ObjdumpMode mode;
const char* filename;
const char* section_name;
};
struct ObjdumpSymbol {
wabt::SymbolType kind;
std::string name;
Index index;
};
struct ObjdumpNames {
std::string_view Get(Index index) const;
void Set(Index index, std::string_view name);
std::map<Index, std::string> names;
};
struct ObjdumpLocalNames {
std::string_view Get(Index function_index, Index local_index) const;
void Set(Index function_index, Index local_index, std::string_view name);
std::map<std::pair<Index, Index>, std::string> names;
};
// read_binary_objdump uses this state to store information from previous runs
// and use it to display more useful information.
struct ObjdumpState {
std::vector<Reloc> code_relocations;
std::vector<Reloc> data_relocations;
ObjdumpNames type_names;
ObjdumpNames function_names;
ObjdumpNames global_names;
ObjdumpNames section_names;
ObjdumpNames tag_names;
ObjdumpNames segment_names;
ObjdumpNames table_names;
ObjdumpLocalNames local_names;
std::vector<ObjdumpSymbol> symtab;
std::map<Index, Index> function_param_counts;
};
Result ReadBinaryObjdump(const uint8_t* data,
size_t size,
ObjdumpOptions* options,
ObjdumpState* state);
} // namespace wabt
#endif /* WABT_BINARY_READER_OBJDUMP_H_ */
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