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/*
* Copyright (C) 2011 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.
*/
#ifndef _CORKSCREW_SYMBOL_TABLE_H
#define _CORKSCREW_SYMBOL_TABLE_H
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
uintptr_t start;
uintptr_t end;
char* name;
} symbol_t;
typedef struct {
symbol_t* symbols;
size_t num_symbols;
} symbol_table_t;
/*
* Loads a symbol table from a given file.
* Returns NULL on error.
*/
symbol_table_t* load_symbol_table(const char* filename);
/*
* Frees a symbol table.
*/
void free_symbol_table(symbol_table_t* table);
/*
* Finds a symbol associated with an address in the symbol table.
* Returns NULL if not found.
*/
const symbol_t* find_symbol(const symbol_table_t* table, uintptr_t addr);
#ifdef __cplusplus
}
#endif
#endif // _CORKSCREW_SYMBOL_TABLE_H
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