| 1 | //===--- TargetOSMacros.def - Target OS macros ------------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file specifies the predefined TARGET_OS_* conditional macros. |
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| 10 | // A target macro `Name` should be defined if `Predicate` evaluates to true. |
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| 11 | // The macro expects `const llvm::Triple &Triple` and the class `llvm::Triple` |
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| 12 | // to be available for the predicate. |
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| 13 | // |
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| 14 | //===----------------------------------------------------------------------===// |
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| 15 | |
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| 16 | #ifndef TARGET_OS |
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| 17 | #define TARGET_OS(Name, Predicate) |
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| 18 | #endif |
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| 19 | |
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| 20 | // Windows targets. |
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| 21 | TARGET_OS(TARGET_OS_WIN32, Triple.isOSWindows()) |
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| 22 | TARGET_OS(TARGET_OS_WINDOWS, Triple.isOSWindows()) |
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| 23 | |
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| 24 | // Linux target. |
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| 25 | TARGET_OS(TARGET_OS_LINUX, Triple.isOSLinux()) |
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| 26 | |
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| 27 | // Unix target. |
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| 28 | TARGET_OS(TARGET_OS_UNIX, Triple.isOSNetBSD() || |
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| 29 | Triple.isOSFreeBSD() || |
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| 30 | Triple.isOSOpenBSD() || |
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| 31 | Triple.isOSSolaris()) |
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| 32 | |
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| 33 | // Apple (Mac) targets. |
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| 34 | TARGET_OS(TARGET_OS_MAC, Triple.isOSDarwin()) |
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| 35 | TARGET_OS(TARGET_OS_OSX, Triple.isMacOSX()) |
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| 36 | TARGET_OS(TARGET_OS_IPHONE, Triple.isiOS() || Triple.isTvOS() || |
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| 37 | Triple.isWatchOS() || Triple.isXROS()) |
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| 38 | // Triple::isiOS() also includes tvOS |
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| 39 | TARGET_OS(TARGET_OS_IOS, Triple.getOS() == llvm::Triple::IOS) |
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| 40 | TARGET_OS(TARGET_OS_TV, Triple.isTvOS()) |
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| 41 | TARGET_OS(TARGET_OS_WATCH, Triple.isWatchOS()) |
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| 42 | TARGET_OS(TARGET_OS_VISION, Triple.isXROS()) |
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| 43 | TARGET_OS(TARGET_OS_DRIVERKIT, Triple.isDriverKit()) |
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| 44 | TARGET_OS(TARGET_OS_MACCATALYST, Triple.isMacCatalystEnvironment()) |
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| 45 | TARGET_OS(TARGET_OS_SIMULATOR, Triple.isSimulatorEnvironment()) |
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| 46 | |
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| 47 | // Deprecated Apple target conditionals. |
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| 48 | TARGET_OS(TARGET_OS_EMBEDDED, (Triple.isiOS() || Triple.isTvOS() \ |
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| 49 | || Triple.isWatchOS() || Triple.isXROS()) \ |
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| 50 | && !Triple.isMacCatalystEnvironment() \ |
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| 51 | && !Triple.isSimulatorEnvironment()) |
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| 52 | TARGET_OS(TARGET_OS_NANO, Triple.isWatchOS()) |
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| 53 | TARGET_OS(TARGET_IPHONE_SIMULATOR, Triple.isSimulatorEnvironment()) |
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| 54 | TARGET_OS(TARGET_OS_UIKITFORMAC, Triple.isMacCatalystEnvironment()) |
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| 55 | |
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| 56 | #undef TARGET_OS |
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| 57 | |
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