1fe6060f1SDimitry Andric //===- llvm/TextAPI/Platform.cpp - Platform ---------------------*- C++ -*-===// 2fe6060f1SDimitry Andric // 3fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6fe6060f1SDimitry Andric // 7fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 8fe6060f1SDimitry Andric // 9fe6060f1SDimitry Andric // Implementations of Platform Helper functions. 10fe6060f1SDimitry Andric // 11fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 12fe6060f1SDimitry Andric 13fe6060f1SDimitry Andric #include "llvm/TextAPI/Platform.h" 14fe6060f1SDimitry Andric #include "llvm/ADT/ArrayRef.h" 15fe6060f1SDimitry Andric #include "llvm/ADT/StringSwitch.h" 1606c3fb27SDimitry Andric #include "llvm/TargetParser/Triple.h" 17fe6060f1SDimitry Andric 18fe6060f1SDimitry Andric namespace llvm { 19fe6060f1SDimitry Andric namespace MachO { 20fe6060f1SDimitry Andric 2104eeddc0SDimitry Andric PlatformType mapToPlatformType(PlatformType Platform, bool WantSim) { 22fe6060f1SDimitry Andric switch (Platform) { 23fe6060f1SDimitry Andric default: 24fe6060f1SDimitry Andric return Platform; 2504eeddc0SDimitry Andric case PLATFORM_IOS: 2604eeddc0SDimitry Andric return WantSim ? PLATFORM_IOSSIMULATOR : PLATFORM_IOS; 2704eeddc0SDimitry Andric case PLATFORM_TVOS: 2804eeddc0SDimitry Andric return WantSim ? PLATFORM_TVOSSIMULATOR : PLATFORM_TVOS; 2904eeddc0SDimitry Andric case PLATFORM_WATCHOS: 3004eeddc0SDimitry Andric return WantSim ? PLATFORM_WATCHOSSIMULATOR : PLATFORM_WATCHOS; 31fe6060f1SDimitry Andric } 32fe6060f1SDimitry Andric } 33fe6060f1SDimitry Andric 3404eeddc0SDimitry Andric PlatformType mapToPlatformType(const Triple &Target) { 35fe6060f1SDimitry Andric switch (Target.getOS()) { 36fe6060f1SDimitry Andric default: 3704eeddc0SDimitry Andric return PLATFORM_UNKNOWN; 38fe6060f1SDimitry Andric case Triple::MacOSX: 3904eeddc0SDimitry Andric return PLATFORM_MACOS; 40fe6060f1SDimitry Andric case Triple::IOS: 41fe6060f1SDimitry Andric if (Target.isSimulatorEnvironment()) 4204eeddc0SDimitry Andric return PLATFORM_IOSSIMULATOR; 43fe6060f1SDimitry Andric if (Target.getEnvironment() == Triple::MacABI) 4404eeddc0SDimitry Andric return PLATFORM_MACCATALYST; 4504eeddc0SDimitry Andric return PLATFORM_IOS; 46fe6060f1SDimitry Andric case Triple::TvOS: 4704eeddc0SDimitry Andric return Target.isSimulatorEnvironment() ? PLATFORM_TVOSSIMULATOR 4804eeddc0SDimitry Andric : PLATFORM_TVOS; 49fe6060f1SDimitry Andric case Triple::WatchOS: 5004eeddc0SDimitry Andric return Target.isSimulatorEnvironment() ? PLATFORM_WATCHOSSIMULATOR 5104eeddc0SDimitry Andric : PLATFORM_WATCHOS; 52fe6060f1SDimitry Andric // TODO: add bridgeOS & driverKit once in llvm::Triple 53fe6060f1SDimitry Andric } 54fe6060f1SDimitry Andric } 55fe6060f1SDimitry Andric 56fe6060f1SDimitry Andric PlatformSet mapToPlatformSet(ArrayRef<Triple> Targets) { 57fe6060f1SDimitry Andric PlatformSet Result; 58fe6060f1SDimitry Andric for (const auto &Target : Targets) 5904eeddc0SDimitry Andric Result.insert(mapToPlatformType(Target)); 60fe6060f1SDimitry Andric return Result; 61fe6060f1SDimitry Andric } 62fe6060f1SDimitry Andric 6304eeddc0SDimitry Andric StringRef getPlatformName(PlatformType Platform) { 64fe6060f1SDimitry Andric switch (Platform) { 65*5f757f3fSDimitry Andric #define PLATFORM(platform, id, name, build_name, target, tapi_target, \ 66*5f757f3fSDimitry Andric marketing) \ 67*5f757f3fSDimitry Andric case PLATFORM_##platform: \ 68*5f757f3fSDimitry Andric return #marketing; 69*5f757f3fSDimitry Andric #include "llvm/BinaryFormat/MachO.def" 70fe6060f1SDimitry Andric } 7104eeddc0SDimitry Andric llvm_unreachable("Unknown llvm::MachO::PlatformType enum"); 72fe6060f1SDimitry Andric } 73fe6060f1SDimitry Andric 7404eeddc0SDimitry Andric PlatformType getPlatformFromName(StringRef Name) { 7504eeddc0SDimitry Andric return StringSwitch<PlatformType>(Name) 7606c3fb27SDimitry Andric .Case("osx", PLATFORM_MACOS) 77*5f757f3fSDimitry Andric #define PLATFORM(platform, id, name, build_name, target, tapi_target, \ 78*5f757f3fSDimitry Andric marketing) \ 79*5f757f3fSDimitry Andric .Case(#target, PLATFORM_##platform) 80*5f757f3fSDimitry Andric #include "llvm/BinaryFormat/MachO.def" 8104eeddc0SDimitry Andric .Default(PLATFORM_UNKNOWN); 82fe6060f1SDimitry Andric } 83fe6060f1SDimitry Andric 8404eeddc0SDimitry Andric std::string getOSAndEnvironmentName(PlatformType Platform, 85fe6060f1SDimitry Andric std::string Version) { 86fe6060f1SDimitry Andric switch (Platform) { 8704eeddc0SDimitry Andric case PLATFORM_UNKNOWN: 88fe6060f1SDimitry Andric return "darwin" + Version; 8904eeddc0SDimitry Andric case PLATFORM_MACOS: 90fe6060f1SDimitry Andric return "macos" + Version; 9104eeddc0SDimitry Andric case PLATFORM_IOS: 92fe6060f1SDimitry Andric return "ios" + Version; 9304eeddc0SDimitry Andric case PLATFORM_TVOS: 94fe6060f1SDimitry Andric return "tvos" + Version; 9504eeddc0SDimitry Andric case PLATFORM_WATCHOS: 96fe6060f1SDimitry Andric return "watchos" + Version; 9704eeddc0SDimitry Andric case PLATFORM_BRIDGEOS: 98fe6060f1SDimitry Andric return "bridgeos" + Version; 9904eeddc0SDimitry Andric case PLATFORM_MACCATALYST: 100fe6060f1SDimitry Andric return "ios" + Version + "-macabi"; 10104eeddc0SDimitry Andric case PLATFORM_IOSSIMULATOR: 102fe6060f1SDimitry Andric return "ios" + Version + "-simulator"; 10304eeddc0SDimitry Andric case PLATFORM_TVOSSIMULATOR: 104fe6060f1SDimitry Andric return "tvos" + Version + "-simulator"; 10504eeddc0SDimitry Andric case PLATFORM_WATCHOSSIMULATOR: 106fe6060f1SDimitry Andric return "watchos" + Version + "-simulator"; 10704eeddc0SDimitry Andric case PLATFORM_DRIVERKIT: 108fe6060f1SDimitry Andric return "driverkit" + Version; 109fe6060f1SDimitry Andric } 11004eeddc0SDimitry Andric llvm_unreachable("Unknown llvm::MachO::PlatformType enum"); 111fe6060f1SDimitry Andric } 112fe6060f1SDimitry Andric 11306c3fb27SDimitry Andric VersionTuple mapToSupportedOSVersion(const Triple &Triple) { 11406c3fb27SDimitry Andric const VersionTuple MinSupportedOS = Triple.getMinimumSupportedOSVersion(); 11506c3fb27SDimitry Andric if (MinSupportedOS > Triple.getOSVersion()) 11606c3fb27SDimitry Andric return MinSupportedOS; 11706c3fb27SDimitry Andric return Triple.getOSVersion(); 11806c3fb27SDimitry Andric } 11906c3fb27SDimitry Andric 120fe6060f1SDimitry Andric } // end namespace MachO. 121fe6060f1SDimitry Andric } // end namespace llvm. 122