106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
|
/*
|
||
|
|
* Copyright (C) Nemirtingas
|
||
|
|
* This file is part of System.
|
||
|
|
*
|
||
|
|
* System 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.
|
||
|
|
*
|
||
|
|
* System 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 System; if not, see
|
||
|
|
* <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#if defined(WIN64) || defined(_WIN64) || defined(__MINGW64__) || defined(WIN32) || defined(_WIN32) || defined(__MINGW32__)
|
||
|
|
#define SYSTEM_OS_WINDOWS
|
||
|
|
|
||
|
|
#if defined(_M_IX86)
|
||
|
|
#define SYSTEM_ARCH_X86
|
||
|
|
#elif defined(_M_AMD64)
|
||
|
|
#define SYSTEM_ARCH_X64
|
||
|
|
#elif defined(_M_ARM)
|
||
|
|
#define SYSTEM_ARCH_ARM
|
||
|
|
#elif defined(_M_ARM64)
|
||
|
|
#define SYSTEM_ARCH_ARM64
|
||
|
|
#else
|
||
|
|
#error "Unhandled arch"
|
||
|
|
#endif
|
||
|
|
#elif defined(__linux__) || defined(linux)
|
||
|
|
#define SYSTEM_OS_LINUX
|
||
|
|
|
||
|
|
#if defined(__i386__) || defined(__i386) || defined(i386)
|
||
|
|
#define SYSTEM_ARCH_X86
|
||
|
|
#elif defined(__x86_64__) || defined(__x86_64) || defined(__amd64) || defined(__amd64__)
|
||
|
|
#define SYSTEM_ARCH_X64
|
||
|
|
#elif defined(__arm__)
|
||
|
|
#define SYSTEM_ARCH_ARM
|
||
|
|
#elif defined(__aarch64__)
|
||
|
|
#define SYSTEM_ARCH_ARM64
|
||
|
|
#else
|
||
|
|
#error "Unhandled arch"
|
||
|
|
#endif
|
||
|
|
#elif defined(__APPLE__)
|
||
|
|
#define SYSTEM_OS_APPLE
|
||
|
|
|
||
|
|
#if defined(__i386__) || defined(__i386) || defined(i386)
|
||
|
|
#define SYSTEM_ARCH_X86
|
||
|
|
#elif defined(__x86_64__) || defined(__x86_64) || defined(__amd64) || defined(__amd64__)
|
||
|
|
#define SYSTEM_ARCH_X64
|
||
|
|
#elif defined(__arm__)
|
||
|
|
#define SYSTEM_ARCH_ARM
|
||
|
|
#elif defined(__aarch64__)
|
||
|
|
#define SYSTEM_ARCH_ARM64
|
||
|
|
#else
|
||
|
|
#error "Unhandled arch"
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
//#error "Unknown OS"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
// Some constexpr for C++17 constexpr if.
|
||
|
|
namespace System {
|
||
|
|
enum class OperatingSystem {
|
||
|
|
Windows = 0,
|
||
|
|
Linux = 1,
|
||
|
|
Apple = 2,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum class Arch {
|
||
|
|
x86 = 0,
|
||
|
|
x64 = 1,
|
||
|
|
arm = 2,
|
||
|
|
aarch64 = 3,
|
||
|
|
};
|
||
|
|
|
||
|
|
static constexpr OperatingSystem os =
|
||
|
|
#if defined(SYSTEM_OS_WINDOWS)
|
||
|
|
OperatingSystem::Windows;
|
||
|
|
#elif defined(SYSTEM_OS_LINUX)
|
||
|
|
OperatingSystem::Linux;
|
||
|
|
#elif defined(SYSTEM_OS_APPLE)
|
||
|
|
OperatingSystem::Apple;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static constexpr Arch arch =
|
||
|
|
#if defined(SYSTEM_ARCH_X86)
|
||
|
|
Arch::x86;
|
||
|
|
#elif defined(SYSTEM_ARCH_X64)
|
||
|
|
Arch::x64;
|
||
|
|
#elif defined(SYSTEM_ARCH_ARM)
|
||
|
|
Arch::arm;
|
||
|
|
#elif defined(SYSTEM_ARCH_ARM64)
|
||
|
|
Arch::aarch64;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
}
|
||
|
|
#endif
|