/usr/include/srecord/input/filter/byte_swap.h is in libsrecord-dev 1.56-1build1.
This file is owned by root:root, with mode 0o644.
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// srecord - manipulate eprom load files
// Copyright (C) 2000-2002, 2005-2010 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see
// <http://www.gnu.org/licenses/>.
//
#ifndef SRECORD_INPUT_FILTER_BYTE_SWAP_H
#define SRECORD_INPUT_FILTER_BYTE_SWAP_H
#include <srecord/input/filter.h>
#include <srecord/record.h>
namespace srecord {
/**
* The srecord::input_filter_byte_swap class is used to reverse the
* even-addressed and odd-addressed bytes in an input source.
*/
class input_filter_byte_swap:
public input_filter
{
public:
/**
* The destructor.
*/
virtual ~input_filter_byte_swap();
private:
/**
* The constructor.
*
* @param deeper
* The incoming data sourec to be byte-swapped.
*/
input_filter_byte_swap(const input::pointer &deeper);
public:
/**
* The create class method is used to create new dynamically
* allocated instances of this class.
*
* @param deeper
* The incoming data sourec to be byte-swapped.
*/
static pointer create(const input::pointer &deeper);
protected:
// See base class for documentation.
bool read(record &record);
// See base class for documentation.
void command_line(arglex_tool *cmdln);
private:
/**
* The buffer instance variable is used to remember the data
* fetched from the deeper data source.
*/
record buffer;
/**
* The buffer_pos instance variable is used to remeber the byte
* position within the buffer instance variable.
*/
size_t buffer_pos;
/**
* The mask instance variable is used to remember the bit mask to
* be xor-ed with the address to form the byte-swapped address.
* It defaults to 1, but can be altered by command line option.
*/
record::address_t mask;
/**
* The default constructor. Do not use.
*/
input_filter_byte_swap();
/**
* The copy constructor. Do not use.
*/
input_filter_byte_swap(const input_filter_byte_swap &);
/**
* The assignment operator. Do not use.
*/
input_filter_byte_swap &operator=(const input_filter_byte_swap &);
};
};
#endif // SRECORD_INPUT_FILTER_BYTE_SWAP_H
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