1759848be0
This commit does three things: (a) introduces a new notification model for adding/removing/changing modules to a ModuleList, and applies it to the Target's ModuleList, so that we make sure to always trigger the right set of actions whenever modules come and go in a target. Certain spots in the code still need to "manually" notify the Target for several reasons, so this is a work in progress (b) adds a new capability to the Platforms: locating a scripting resources associated to a module. A scripting resource is a Python file that can load commands, formatters, ... and any other action of interest corresponding to the loading of a module. At the moment, this is only implemented on Mac OS X and only for files inside .dSYM bundles - the next step is going to be letting the frameworks themselves hold their scripting resources. Implementors of platforms for other systems are free to implement "the right thing" for their own worlds (c) hooking up items (a) and (b) so that targets auto-load the scripting resources as the corresponding modules get loaded in a target. This has a few caveats at the moment: - the user needs to manually add the .py file to the dSYM (soon, it will also work in the framework itself) - if two modules with the same name show up during the lifetime of an LLDB session, the second one won't be able to load its scripting resource, but will otherwise work just fine llvm-svn: 167569
132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
//===-- PlatformDarwin.h ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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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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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Target/Platform.h"
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class PlatformDarwin : public lldb_private::Platform
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{
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public:
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PlatformDarwin (bool is_host);
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virtual
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~PlatformDarwin();
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//------------------------------------------------------------
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// lldb_private::Platform functions
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//------------------------------------------------------------
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virtual lldb_private::Error
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ResolveExecutable (const lldb_private::FileSpec &exe_file,
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const lldb_private::ArchSpec &arch,
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lldb::ModuleSP &module_sp,
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const lldb_private::FileSpecList *module_search_paths_ptr);
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virtual lldb_private::Error
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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);
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lldb_private::FileSpec
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LocateExecutableScriptingResource (const lldb_private::ModuleSpec &module_spec);
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virtual lldb_private::Error
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GetSharedModule (const lldb_private::ModuleSpec &module_spec,
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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);
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virtual size_t
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GetSoftwareBreakpointTrapOpcode (lldb_private::Target &target,
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lldb_private::BreakpointSite *bp_site);
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virtual bool
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GetRemoteOSVersion ();
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virtual bool
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GetRemoteOSBuildString (std::string &s);
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virtual bool
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GetRemoteOSKernelDescription (std::string &s);
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// Remote Platform subclasses need to override this function
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virtual lldb_private::ArchSpec
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GetRemoteSystemArchitecture ();
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virtual bool
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IsConnected () const;
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virtual lldb_private::Error
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ConnectRemote (lldb_private::Args& args);
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virtual lldb_private::Error
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DisconnectRemote ();
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virtual const char *
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GetHostname ();
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virtual const char *
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GetUserName (uint32_t uid);
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virtual const char *
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GetGroupName (uint32_t gid);
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virtual bool
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GetProcessInfo (lldb::pid_t pid,
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lldb_private::ProcessInstanceInfo &proc_info);
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virtual lldb::BreakpointSP
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SetThreadCreationBreakpoint (lldb_private::Target &target);
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virtual uint32_t
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FindProcesses (const lldb_private::ProcessInstanceInfoMatch &match_info,
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lldb_private::ProcessInstanceInfoList &process_infos);
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virtual lldb_private::Error
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LaunchProcess (lldb_private::ProcessLaunchInfo &launch_info);
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virtual lldb::ProcessSP
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Attach (lldb_private::ProcessAttachInfo &attach_info,
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lldb_private::Debugger &debugger,
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lldb_private::Target *target, // Can be NULL, if NULL create a new target, else use existing one
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lldb_private::Listener &listener,
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lldb_private::Error &error);
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virtual bool
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ModuleIsExcludedForNonModuleSpecificSearches (lldb_private::Target &target, const lldb::ModuleSP &module_sp);
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virtual size_t
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GetEnvironment (lldb_private::StringList &environment);
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bool
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ARMGetSupportedArchitectureAtIndex (uint32_t idx, lldb_private::ArchSpec &arch);
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bool
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x86GetSupportedArchitectureAtIndex (uint32_t idx, lldb_private::ArchSpec &arch);
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protected:
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lldb::PlatformSP m_remote_platform_sp; // Allow multiple ways to connect to a remote darwin OS
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std::string m_developer_directory;
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const char *
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GetDeveloperDirectory();
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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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