diff -r 000000000000 -r 6474c204b198 tools/profiler/PlatformMacros.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/profiler/PlatformMacros.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef SPS_PLATFORM_MACROS_H
+#define SPS_PLATFORM_MACROS_H
+
+/* Define platform selection macros in a consistent way.  Don't add
+   anything else to this file, so it can remain freestanding.  The
+   primary factorisation is on (ARCH,OS) pairs ("PLATforms") but ARCH_
+   and OS_ macros are defined too, since they are sometimes
+   convenient. */
+
+#undef SPS_PLAT_arm_android
+#undef SPS_PLAT_amd64_linux
+#undef SPS_PLAT_x86_linux
+#undef SPS_PLAT_amd64_darwin
+#undef SPS_PLAT_x86_darwin
+#undef SPS_PLAT_x86_windows
+#undef SPS_PLAT_amd64_windows
+
+#undef SPS_ARCH_arm
+#undef SPS_ARCH_x86
+#undef SPS_ARCH_amd64
+
+#undef SPS_OS_android
+#undef SPS_OS_linux
+#undef SPS_OS_darwin
+#undef SPS_OS_windows
+
+#if defined(__linux__) && defined(__x86_64__)
+#  define SPS_PLAT_amd64_linux 1
+#  define SPS_ARCH_amd64 1
+#  define SPS_OS_linux 1
+
+#elif defined(__ANDROID__) && defined(__arm__)
+#  define SPS_PLAT_arm_android 1
+#  define SPS_ARCH_arm 1
+#  define SPS_OS_android 1
+
+#elif defined(__ANDROID__) && defined(__i386__)
+#  define SPS_PLAT_x86_android 1
+#  define SPS_ARCH_x86 1
+#  define SPS_OS_android 1
+
+#elif defined(__linux__) && defined(__i386__)
+#  define SPS_PLAT_x86_linux 1
+#  define SPS_ARCH_x86 1
+#  define SPS_OS_linux 1
+
+#elif defined(__APPLE__) && defined(__x86_64__)
+#  define SPS_PLAT_amd64_darwin 1
+#  define SPS_ARCH_amd64 1
+#  define SPS_OS_darwin 1
+
+#elif defined(__APPLE__) && defined(__i386__)
+#  define SPS_PLAT_x86_darwin 1
+#  define SPS_ARCH_x86 1
+#  define SPS_OS_darwin 1
+
+#elif (defined(_MSC_VER) || defined(__MINGW32__)) && (defined(_M_IX86) || defined(__i386__))
+#  define SPS_PLAT_x86_windows 1
+#  define SPS_ARCH_x86 1
+#  define SPS_OS_windows 1
+
+#elif (defined(_MSC_VER) || defined(__MINGW32__)) && (defined(_M_X64) || defined(__x86_64__))
+#  define SPS_PLAT_amd64_windows 1
+#  define SPS_ARCH_amd64 1
+#  define SPS_OS_windows 1
+
+#else
+#  error "Unsupported platform"
+#endif
+
+#endif /* ndef SPS_PLATFORM_MACROS_H */