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/*
* Copyright (c) 2018 Agustina Arzille.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KERN_SYMBOL_H
#define KERN_SYMBOL_H
#include <stdint.h>
#include <kern/macros.h>
#define __symbol_table __section(".symbol")
/*
* Symbol structure.
*
* This structure is public.
*/
struct symbol {
uintptr_t addr;
uintptr_t size;
const char *name;
};
/*
* Look up a symbol from an address.
*
* NULL is returned if no symbol was found for the given address.
*/
const struct symbol * symbol_lookup(uintptr_t addr);
#endif /* KERN_SYMBOL_H */
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