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/**
* Copyright (C) 2005-2012 Gekko Emulator
*
* @file common_types.h
* @author ShizZy <shizzy247@gmail.com>
* @date 2012-02-11
* @brief Common types used throughout the project
*
* @section LICENSE
* 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 at
* http://www.gnu.org/copyleft/gpl.html
*
* Official project repository can be found at:
* http://code.google.com/p/gekko-gc-emu/
*/
#pragma once
#include <array>
#include <cstdint>
#ifdef _MSC_VER
#ifndef __func__
#define __func__ __FUNCTION__
#endif
#endif
typedef std::uint8_t u8; ///< 8-bit unsigned byte
typedef std::uint16_t u16; ///< 16-bit unsigned short
typedef std::uint32_t u32; ///< 32-bit unsigned word
typedef std::uint64_t u64; ///< 64-bit unsigned int
typedef std::int8_t s8; ///< 8-bit signed byte
typedef std::int16_t s16; ///< 16-bit signed short
typedef std::int32_t s32; ///< 32-bit signed word
typedef std::int64_t s64; ///< 64-bit signed int
typedef float f32; ///< 32-bit floating point
typedef double f64; ///< 64-bit floating point
// TODO: It would be nice to eventually replace these with strong types that prevent accidental
// conversion between each other.
typedef u64 VAddr; ///< Represents a pointer in the userspace virtual address space.
typedef u64 PAddr; ///< Represents a pointer in the ARM11 physical address space.
using u128 = std::array<std::uint64_t, 2>;
static_assert(sizeof(u128) == 16, "u128 must be 128 bits wide");
// An inheritable class to disallow the copy constructor and operator= functions
class NonCopyable {
protected:
constexpr NonCopyable() = default;
~NonCopyable() = default;
NonCopyable(const NonCopyable&) = delete;
NonCopyable& operator=(const NonCopyable&) = delete;
};
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