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1//===-- PlatformLinux.h -----------------------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H10#define LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H11 12#include "Plugins/Platform/POSIX/PlatformPOSIX.h"13#include "Plugins/TypeSystem/Clang/TypeSystemClang.h"14 15namespace lldb_private {16namespace platform_linux {17 18class PlatformLinux : public PlatformPOSIX {19public:20 PlatformLinux(bool is_host);21 22 static void Initialize();23 24 static void Terminate();25 26 // lldb_private::PluginInterface functions27 static lldb::PlatformSP CreateInstance(bool force, const ArchSpec *arch);28 29 static llvm::StringRef GetPluginNameStatic(bool is_host) {30 return is_host ? Platform::GetHostPlatformName() : "remote-linux";31 }32 33 static llvm::StringRef GetPluginDescriptionStatic(bool is_host);34 35 llvm::StringRef GetPluginName() override {36 return GetPluginNameStatic(IsHost());37 }38 39 // lldb_private::Platform functions40 llvm::StringRef GetDescription() override {41 return GetPluginDescriptionStatic(IsHost());42 }43 44 void GetStatus(Stream &strm) override;45 46 std::vector<ArchSpec>47 GetSupportedArchitectures(const ArchSpec &process_host_arch) override;48 49 uint32_t GetResumeCountForLaunchInfo(ProcessLaunchInfo &launch_info) override;50 51 bool CanDebugProcess() override;52 53 void CalculateTrapHandlerSymbolNames() override;54 55 lldb::UnwindPlanSP GetTrapHandlerUnwindPlan(const llvm::Triple &triple,56 ConstString name) override;57 58 MmapArgList GetMmapArgumentList(const ArchSpec &arch, lldb::addr_t addr,59 lldb::addr_t length, unsigned prot,60 unsigned flags, lldb::addr_t fd,61 lldb::addr_t offset) override;62 63 CompilerType GetSiginfoType(const llvm::Triple &triple) override;64 65 lldb::StopInfoSP GetStopInfoFromSiginfo(Thread &thread) override;66 67 std::vector<ArchSpec> m_supported_architectures;68 69private:70 std::mutex m_mutex;71 std::shared_ptr<TypeSystemClang> m_type_system;72};73 74} // namespace platform_linux75} // namespace lldb_private76 77#endif // LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H78