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/*
Copyright (C) 2015 Armen Boursalian
aboursalian@gmail.com
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 2 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 CALL_STACK_H_20191119_
#define CALL_STACK_H_20191119_
#include "edb.h"
#include <deque>
class CallStack {
public:
CallStack();
~CallStack() = default;
public:
// Struct that holds the caller and return addresses.
struct StackFrame {
edb::address_t ret;
edb::address_t caller;
};
private:
void getCallStack();
public:
StackFrame *operator[](size_t index);
size_t size() const;
StackFrame *top();
StackFrame *bottom();
void push(StackFrame frame);
private:
std::deque<StackFrame> stackFrames_;
};
#endif
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