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openvpn3/openvpn/common/arch.hpp
2015-01-06 12:56:21 -07:00

38 lines
1.4 KiB
C++

// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2015 OpenVPN Technologies, Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see <http://www.gnu.org/licenses/>.
// define an ARCH_x macro that describes our target architecture
#ifndef OPENVPN_COMMON_ARCH_H
#define OPENVPN_COMMON_ARCH_H
#if defined(__amd64__) || defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64)
# define OPENVPN_ARCH_x86_64
#elif defined(__i386__) || defined(_M_IX86)
# define OPENVPN_ARCH_i386
#elif defined(__aarch64__) || defined(__arm64__)
# define OPENVPN_ARCH_ARM64
#elif defined(__arm__) || defined(_M_ARM)
# define OPENVPN_ARCH_ARM
#endif
#endif