diff options
Diffstat (limited to 'lldb/source/Commands/CommandObjectTarget.cpp')
| -rw-r--r-- | lldb/source/Commands/CommandObjectTarget.cpp | 73 |
1 files changed, 71 insertions, 2 deletions
diff --git a/lldb/source/Commands/CommandObjectTarget.cpp b/lldb/source/Commands/CommandObjectTarget.cpp index 27c6702f8f3..945199eb729 100644 --- a/lldb/source/Commands/CommandObjectTarget.cpp +++ b/lldb/source/Commands/CommandObjectTarget.cpp @@ -158,6 +158,7 @@ public: m_arch_option (), m_platform_options(true), // Do include the "--platform" option in the platform settings by passing true m_core_file (LLDB_OPT_SET_1, false, "core", 'c', 0, eArgTypeFilename, "Fullpath to a core file to use for this target."), + m_platform_path (LLDB_OPT_SET_1, false, "platform-path", 'P', 0, eArgTypePath, "Path to the remote file to use for this target."), m_symbol_file (LLDB_OPT_SET_1, false, "symfile", 's', 0, eArgTypeFilename, "Fullpath to a stand alone debug symbols file for when debug symbols are not in the executable."), m_remote_file (LLDB_OPT_SET_1, false, "remote-file", 'r', 0, eArgTypeFilename, "Fullpath to the file on the remote host if debugging remotely."), m_add_dependents (LLDB_OPT_SET_1, false, "no-dependents", 'd', "Don't load dependent files when creating the target, just add the specified executable.", true, true) @@ -178,6 +179,7 @@ public: m_option_group.Append (&m_arch_option, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); m_option_group.Append (&m_platform_options, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); m_option_group.Append (&m_core_file, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); + m_option_group.Append (&m_platform_path, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); m_option_group.Append (&m_symbol_file, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); m_option_group.Append (&m_remote_file, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); m_option_group.Append (&m_add_dependents, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); @@ -226,7 +228,7 @@ protected: FileSpec core_file (m_core_file.GetOptionValue().GetCurrentValue()); FileSpec remote_file (m_remote_file.GetOptionValue().GetCurrentValue()); - if (argc == 1 || core_file) + if (argc == 1 || core_file || remote_file) { FileSpec symfile (m_symbol_file.GetOptionValue().GetCurrentValue()); if (symfile) @@ -243,11 +245,70 @@ protected: const char *file_path = command.GetArgumentAtIndex(0); Timer scoped_timer(__PRETTY_FUNCTION__, "(lldb) target create '%s'", file_path); - TargetSP target_sp; + FileSpec file_spec; + + if (file_path) + file_spec.SetFile (file_path, true); + + bool must_set_platform_path = false; + Debugger &debugger = m_interpreter.GetDebugger(); + PlatformSP platform_sp(debugger.GetPlatformList().GetSelectedPlatform ()); + + if (remote_file) + { + // I have a remote file.. two possible cases + if (file_spec && file_spec.Exists()) + { + // if the remote file does not exist, push it there + if (!platform_sp->GetFileExists (remote_file)) + { + Error err = platform_sp->PutFile(file_spec, remote_file); + if (err.Fail()) + { + result.AppendError(err.AsCString()); + result.SetStatus (eReturnStatusFailed); + return false; + } + } + } + else + { + // there is no local file and we need one + // in order to make the remote ---> local transfer we need a platform + // TODO: if the user has passed in a --platform argument, use it to fetch the right platform + if (!platform_sp) + { + result.AppendError("unable to perform remote debugging without a platform"); + result.SetStatus (eReturnStatusFailed); + return false; + } + if (file_path) + { + // copy the remote file to the local file + Error err = platform_sp->GetFile(remote_file, file_spec); + if (err.Fail()) + { + result.AppendError(err.AsCString()); + result.SetStatus (eReturnStatusFailed); + return false; + } + } + else + { + // make up a local file + result.AppendError("remote --> local transfer without local path is not implemented yet"); + result.SetStatus (eReturnStatusFailed); + return false; + } + } + } + + TargetSP target_sp; const char *arch_cstr = m_arch_option.GetArchitectureName(); const bool get_dependent_files = m_add_dependents.GetOptionValue().GetCurrentValue(); Error error (debugger.GetTargetList().CreateTarget (debugger, +// remote_file ? remote_file : file_spec, file_path, arch_cstr, get_dependent_files, @@ -273,6 +334,13 @@ protected: } debugger.GetTargetList().SetSelectedTarget(target_sp.get()); + if (must_set_platform_path) + { + ModuleSpec main_module_spec(file_spec); + ModuleSP module_sp = target_sp->GetSharedModule(main_module_spec); + if (module_sp) + module_sp->SetPlatformFileSpec(remote_file); + } if (core_file) { char core_path[PATH_MAX]; @@ -341,6 +409,7 @@ private: OptionGroupArchitecture m_arch_option; OptionGroupPlatform m_platform_options; OptionGroupFile m_core_file; + OptionGroupFile m_platform_path; OptionGroupFile m_symbol_file; OptionGroupFile m_remote_file; OptionGroupBoolean m_add_dependents; |
