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https://github.com/mozilla/gecko-dev.git
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7951ffdf2e
This change doesn't resolve some of the issues in profiler code that have x86-64-isms in them, but this is at least a start. Differential Revision: https://phabricator.services.mozilla.com/D86595
131 lines
3.6 KiB
C
131 lines
3.6 KiB
C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef PLATFORM_MACROS_H
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#define PLATFORM_MACROS_H
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// Define platform selection macros in a consistent way. Don't add anything
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// else to this file, so it can remain freestanding. The primary factorisation
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// is on (ARCH,OS) pairs ("PLATforms") but ARCH_ and OS_ macros are defined
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// too, since they are sometimes convenient.
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//
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// Note: "GP" is short for "Gecko Profiler".
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#undef GP_PLAT_x86_android
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#undef GP_PLAT_amd64_android
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#undef GP_PLAT_arm_android
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#undef GP_PLAT_arm64_android
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#undef GP_PLAT_x86_linux
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#undef GP_PLAT_amd64_linux
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#undef GP_PLAT_arm_linux
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#undef GP_PLAT_mips64_linux
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#undef GP_PLAT_amd64_darwin
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#undef GP_PLAT_arm64_darwin
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#undef GP_PLAT_x86_windows
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#undef GP_PLAT_amd64_windows
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#undef GP_PLAT_arm64_windows
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#undef GP_ARCH_x86
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#undef GP_ARCH_amd64
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#undef GP_ARCH_arm
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#undef GP_ARCH_arm64
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#undef GP_ARCH_mips64
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#undef GP_OS_android
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#undef GP_OS_linux
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#undef GP_OS_darwin
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#undef GP_OS_windows
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// We test __ANDROID__ before __linux__ because __linux__ is defined on both
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// Android and Linux, whereas GP_OS_android is not defined on vanilla Linux.
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#if defined(__ANDROID__) && defined(__i386__)
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# define GP_PLAT_x86_android 1
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# define GP_ARCH_x86 1
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# define GP_OS_android 1
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#elif defined(__ANDROID__) && defined(__x86_64__)
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# define GP_PLAT_amd64_android 1
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# define GP_ARCH_amd64 1
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# define GP_OS_android 1
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#elif defined(__ANDROID__) && defined(__arm__)
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# define GP_PLAT_arm_android 1
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# define GP_ARCH_arm 1
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# define GP_OS_android 1
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#elif defined(__ANDROID__) && defined(__aarch64__)
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# define GP_PLAT_arm64_android 1
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# define GP_ARCH_arm64 1
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# define GP_OS_android 1
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#elif defined(__linux__) && defined(__i386__)
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# define GP_PLAT_x86_linux 1
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# define GP_ARCH_x86 1
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# define GP_OS_linux 1
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#elif defined(__linux__) && defined(__x86_64__)
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# define GP_PLAT_amd64_linux 1
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# define GP_ARCH_amd64 1
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# define GP_OS_linux 1
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#elif defined(__linux__) && defined(__arm__)
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# define GP_PLAT_arm_linux 1
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# define GP_ARCH_arm 1
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# define GP_OS_linux 1
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#elif defined(__linux__) && defined(__aarch64__)
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# define GP_PLAT_arm64_linux 1
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# define GP_ARCH_arm64 1
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# define GP_OS_linux 1
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#elif defined(__linux__) && defined(__mips64)
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# define GP_PLAT_mips64_linux 1
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# define GP_ARCH_mips64 1
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# define GP_OS_linux 1
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#elif defined(__APPLE__) && defined(__aarch64__)
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# define GP_PLAT_arm64_darwin 1
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# define GP_ARCH_arm64 1
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# define GP_OS_darwin 1
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#elif defined(__APPLE__) && defined(__x86_64__)
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# define GP_PLAT_amd64_darwin 1
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# define GP_ARCH_amd64 1
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# define GP_OS_darwin 1
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#elif defined(__FreeBSD__) && defined(__x86_64__)
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# define GP_PLAT_amd64_freebsd 1
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# define GP_ARCH_amd64 1
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# define GP_OS_freebsd 1
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#elif defined(__FreeBSD__) && defined(__aarch64__)
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# define GP_PLAT_arm64_freebsd 1
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# define GP_ARCH_arm64 1
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# define GP_OS_freebsd 1
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#elif (defined(_MSC_VER) || defined(__MINGW32__)) && \
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(defined(_M_IX86) || defined(__i386__))
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# define GP_PLAT_x86_windows 1
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# define GP_ARCH_x86 1
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# define GP_OS_windows 1
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#elif (defined(_MSC_VER) || defined(__MINGW32__)) && \
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(defined(_M_X64) || defined(__x86_64__))
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# define GP_PLAT_amd64_windows 1
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# define GP_ARCH_amd64 1
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# define GP_OS_windows 1
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#elif defined(_MSC_VER) && defined(_M_ARM64)
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# define GP_PLAT_arm64_windows 1
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# define GP_ARCH_arm64 1
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# define GP_OS_windows 1
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#else
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# error "Unsupported platform"
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#endif
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#endif /* ndef PLATFORM_MACROS_H */
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