caio/clang-p2996
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Pre-load the Python script interpreter with the following

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convenience variables (from the ExecutionContext) each time
it is entered: lldb.debugger, lldb.target, lldb.process, 
lldb.thread, lldb.frame.

If a frame (or thread, process, etc) does not currently exist,
the variable contains the Python value 'None'.

llvm-svn: 130792
This commit is contained in:
Caroline Tice
2011-05-03 21:21:50 +00:00
parent db0996c822
commit e67afe15b4
1 changed files with 41 additions and 0 deletions
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41
lldb/source/Interpreter/ScriptInterpreterPython.cpp
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@@ -377,8 +377,49 @@ ScriptInterpreterPython::EnterSession ()
run_string.Printf ("run_one_line (%s, 'lldb.debugger_unique_id = %d')", m_dictionary_name.c_str(),
GetCommandInterpreter().GetDebugger().GetID());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
run_string.Printf ("run_one_line (%s, 'lldb.debugger = lldb.SBDebugger.FindDebuggerWithID (%d)')",
m_dictionary_name.c_str(),
GetCommandInterpreter().GetDebugger().GetID());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
ExecutionContext exe_ctx = m_interpreter.GetDebugger().GetSelectedExecutionContext();
if (exe_ctx.target)
run_string.Printf ("run_one_line (%s, 'lldb.target = lldb.debugger.GetSelectedTarget()')",
m_dictionary_name.c_str());
else
run_string.Printf ("run_one_line (%s, 'lldb.target = None')", m_dictionary_name.c_str());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
if (exe_ctx.process)
run_string.Printf ("run_one_line (%s, 'lldb.process = lldb.target.GetProcess()')", m_dictionary_name.c_str());
else
run_string.Printf ("run_one_line (%s, 'lldb.process = None')", m_dictionary_name.c_str());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
if (exe_ctx.thread)
run_string.Printf ("run_one_line (%s, 'lldb.thread = lldb.process.GetSelectedThread ()')",
m_dictionary_name.c_str());
else
run_string.Printf ("run_one_line (%s, 'lldb.thread = None')", m_dictionary_name.c_str());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
if (exe_ctx.frame)
run_string.Printf ("run_one_line (%s, 'lldb.frame = lldb.thread.GetSelectedFrame ()')",
m_dictionary_name.c_str());
else
run_string.Printf ("run_one_line (%s, 'lldb.frame = None')", m_dictionary_name.c_str());
PyRun_SimpleString (run_string.GetData());
run_string.Clear();
PyObject *sysmod = PyImport_AddModule ("sys");
PyObject *sysdict = PyModule_GetDict (sysmod);