michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=8 sts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef LulPlatformMacros_h
michael@0: #define LulPlatformMacros_h
michael@0: 
michael@0: #include <stdint.h>
michael@0: #include <stdlib.h>
michael@0: 
michael@0: // Define platform selection macros in a consistent way.  The primary
michael@0: // factorisation is on (ARCH,OS) pairs ("PLATforms") but ARCH_ and OS_
michael@0: // macros are defined too, since they are sometimes convenient.
michael@0: 
michael@0: #undef LUL_PLAT_x64_linux
michael@0: #undef LUL_PLAT_x86_linux
michael@0: #undef LUL_PLAT_arm_android
michael@0: #undef LUL_PLAT_x86_android
michael@0: 
michael@0: #undef LUL_ARCH_arm
michael@0: #undef LUL_ARCH_x86
michael@0: #undef LUL_ARCH_x64
michael@0: 
michael@0: #undef LUL_OS_android
michael@0: #undef LUL_OS_linux
michael@0: 
michael@0: #if defined(__linux__) && defined(__x86_64__)
michael@0: # define LUL_PLAT_x64_linux 1
michael@0: # define LUL_ARCH_x64 1
michael@0: # define LUL_OS_linux 1
michael@0: 
michael@0: #elif defined(__linux__) && defined(__i386__) && !defined(__ANDROID__)
michael@0: # define LUL_PLAT_x86_linux 1
michael@0: # define LUL_ARCH_x86 1
michael@0: # define LUL_OS_linux 1
michael@0: 
michael@0: #elif defined(__ANDROID__) && defined(__arm__)
michael@0: # define LUL_PLAT_arm_android 1
michael@0: # define LUL_ARCH_arm 1
michael@0: # define LUL_OS_android 1
michael@0: 
michael@0: #elif defined(__ANDROID__) && defined(__i386__)
michael@0: # define LUL_PLAT_x86_android 1
michael@0: # define LUL_ARCH_x86 1
michael@0: # define LUL_OS_android 1
michael@0: 
michael@0: #else
michael@0: # error "Unsupported platform"
michael@0: #endif
michael@0: 
michael@0: #endif // LulPlatformMacros_h