forked from OSchip/llvm-project
139 lines
4.7 KiB
C++
139 lines
4.7 KiB
C++
//===-- PlatformDarwin.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 liblldb_PlatformDarwin_h_
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#define liblldb_PlatformDarwin_h_
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#include "Plugins/Platform/POSIX/PlatformPOSIX.h"
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#include "lldb/Host/FileSystem.h"
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#include "lldb/Utility/FileSpec.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/FileSystem.h"
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#include <string>
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#include <tuple>
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class PlatformDarwin : public PlatformPOSIX {
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public:
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PlatformDarwin(bool is_host);
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~PlatformDarwin() override;
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// lldb_private::Platform functions
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lldb_private::Status
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ResolveSymbolFile(lldb_private::Target &target,
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const lldb_private::ModuleSpec &sym_spec,
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lldb_private::FileSpec &sym_file) override;
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lldb_private::FileSpecList LocateExecutableScriptingResources(
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lldb_private::Target *target, lldb_private::Module &module,
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lldb_private::Stream *feedback_stream) override;
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lldb_private::Status
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GetSharedModule(const lldb_private::ModuleSpec &module_spec,
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lldb_private::Process *process, lldb::ModuleSP &module_sp,
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const lldb_private::FileSpecList *module_search_paths_ptr,
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lldb::ModuleSP *old_module_sp_ptr,
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bool *did_create_ptr) override;
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size_t GetSoftwareBreakpointTrapOpcode(
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lldb_private::Target &target,
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lldb_private::BreakpointSite *bp_site) override;
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lldb::BreakpointSP
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SetThreadCreationBreakpoint(lldb_private::Target &target) override;
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bool ModuleIsExcludedForUnconstrainedSearches(
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lldb_private::Target &target, const lldb::ModuleSP &module_sp) override;
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bool ARMGetSupportedArchitectureAtIndex(uint32_t idx,
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lldb_private::ArchSpec &arch);
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bool x86GetSupportedArchitectureAtIndex(uint32_t idx,
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lldb_private::ArchSpec &arch);
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int32_t GetResumeCountForLaunchInfo(
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lldb_private::ProcessLaunchInfo &launch_info) override;
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void CalculateTrapHandlerSymbolNames() override;
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llvm::VersionTuple
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GetOSVersion(lldb_private::Process *process = nullptr) override;
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bool SupportsModules() override { return true; }
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lldb_private::ConstString
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GetFullNameForDylib(lldb_private::ConstString basename) override;
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lldb_private::FileSpec LocateExecutable(const char *basename) override;
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lldb_private::Status
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LaunchProcess(lldb_private::ProcessLaunchInfo &launch_info) override;
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static std::tuple<llvm::VersionTuple, llvm::StringRef>
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ParseVersionBuildDir(llvm::StringRef str);
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enum SDKType : unsigned {
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MacOSX = 0,
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iPhoneSimulator,
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iPhoneOS,
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};
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protected:
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void ReadLibdispatchOffsetsAddress(lldb_private::Process *process);
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void ReadLibdispatchOffsets(lldb_private::Process *process);
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virtual lldb_private::Status GetSharedModuleWithLocalCache(
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const lldb_private::ModuleSpec &module_spec, lldb::ModuleSP &module_sp,
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const lldb_private::FileSpecList *module_search_paths_ptr,
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lldb::ModuleSP *old_module_sp_ptr, bool *did_create_ptr);
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static bool SDKSupportsModules(SDKType sdk_type, llvm::VersionTuple version);
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static bool SDKSupportsModules(SDKType desired_type,
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const lldb_private::FileSpec &sdk_path);
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struct SDKEnumeratorInfo {
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lldb_private::FileSpec found_path;
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SDKType sdk_type;
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};
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static lldb_private::FileSystem::EnumerateDirectoryResult
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DirectoryEnumerator(void *baton, llvm::sys::fs::file_type file_type,
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llvm::StringRef path);
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static lldb_private::FileSpec
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FindSDKInXcodeForModules(SDKType sdk_type,
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const lldb_private::FileSpec &sdks_spec);
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static lldb_private::FileSpec
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GetSDKDirectoryForModules(PlatformDarwin::SDKType sdk_type);
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void
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AddClangModuleCompilationOptionsForSDKType(lldb_private::Target *target,
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std::vector<std::string> &options,
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SDKType sdk_type);
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const char *GetDeveloperDirectory();
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lldb_private::Status
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FindBundleBinaryInExecSearchPaths (const lldb_private::ModuleSpec &module_spec, lldb_private::Process *process,
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lldb::ModuleSP &module_sp, const lldb_private::FileSpecList *module_search_paths_ptr,
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lldb::ModuleSP *old_module_sp_ptr, bool *did_create_ptr);
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std::string m_developer_directory;
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private:
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DISALLOW_COPY_AND_ASSIGN(PlatformDarwin);
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};
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#endif // liblldb_PlatformDarwin_h_
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