dde487e547
To allow us to select a different platform based on where the process is running, plumb the process host architecture through platform selection. This patch is in preparation for D121444 which needs this functionality to tell apart iOS binaries running on Apple Silicon vs on a remote iOS device. Differential revision: https://reviews.llvm.org/D121484
75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
//===-- PlatformLinux.h -----------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H
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#define LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H
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#include "Plugins/Platform/POSIX/PlatformPOSIX.h"
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#include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
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namespace lldb_private {
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namespace platform_linux {
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class PlatformLinux : public PlatformPOSIX {
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public:
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PlatformLinux(bool is_host);
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static void Initialize();
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static void Terminate();
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// lldb_private::PluginInterface functions
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static lldb::PlatformSP CreateInstance(bool force, const ArchSpec *arch);
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static llvm::StringRef GetPluginNameStatic(bool is_host) {
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return is_host ? Platform::GetHostPlatformName() : "remote-linux";
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}
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static llvm::StringRef GetPluginDescriptionStatic(bool is_host);
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llvm::StringRef GetPluginName() override {
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return GetPluginNameStatic(IsHost());
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}
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// lldb_private::Platform functions
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llvm::StringRef GetDescription() override {
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return GetPluginDescriptionStatic(IsHost());
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}
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void GetStatus(Stream &strm) override;
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std::vector<ArchSpec>
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GetSupportedArchitectures(const ArchSpec &process_host_arch) override;
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uint32_t GetResumeCountForLaunchInfo(ProcessLaunchInfo &launch_info) override;
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bool CanDebugProcess() override;
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void CalculateTrapHandlerSymbolNames() override;
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lldb::UnwindPlanSP GetTrapHandlerUnwindPlan(const llvm::Triple &triple,
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ConstString name) override;
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MmapArgList GetMmapArgumentList(const ArchSpec &arch, lldb::addr_t addr,
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lldb::addr_t length, unsigned prot,
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unsigned flags, lldb::addr_t fd,
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lldb::addr_t offset) override;
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CompilerType GetSiginfoType(const llvm::Triple &triple) override;
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std::vector<ArchSpec> m_supported_architectures;
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private:
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std::unique_ptr<TypeSystemClang> m_type_system_up;
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};
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} // namespace platform_linux
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} // namespace lldb_private
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#endif // LLDB_SOURCE_PLUGINS_PLATFORM_LINUX_PLATFORMLINUX_H
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