mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-26 23:09:03 -04:00
6f3533fb1d
- Completely new implementation of SBType
- Various enhancements in several other classes
Python synthetic children providers for std::vector<T>, std::list<T> and std::map<K,V>:
- these return the actual elements into the container as the children of the container
- basic template name parsing that works (hopefully) on both Clang and GCC
- find them in examples/synthetic and in the test suite in functionalities/data-formatter/data-formatter-python-synth
New summary string token ${svar :
- the syntax is just the same as in ${var but this new token lets you read the values
coming from the synthetic children provider instead of the actual children
- Python providers above provide a synthetic child len that returns the number of elements
into the container
Full bug fix for the issue in which getting byte size for a non-complete type would crash LLDB
Several other fixes, including:
- inverted the order of arguments in the ClangASTType constructor
- EvaluationPoint now only returns SharedPointer's to Target and Process
- the help text for several type subcommands now correctly indicates argument-less options as such
llvm-svn: 136504
121 lines
3.9 KiB
C++
121 lines
3.9 KiB
C++
//===-- ScriptInterpreter.cpp -----------------------------------*- 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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#include "lldb/Interpreter/ScriptInterpreter.h"
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#include <string>
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#include <stdlib.h>
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#include <stdio.h>
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#include "lldb/Core/Error.h"
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#include "lldb/Core/Stream.h"
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#include "lldb/Core/StringList.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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#include "lldb/Interpreter/ScriptInterpreterPython.h"
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#include "lldb/Utility/PseudoTerminal.h"
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using namespace lldb;
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using namespace lldb_private;
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ScriptInterpreter::ScriptInterpreter (CommandInterpreter &interpreter, lldb::ScriptLanguage script_lang) :
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m_interpreter (interpreter),
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m_script_lang (script_lang),
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m_interpreter_pty (),
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m_pty_slave_name ()
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{
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if (m_interpreter_pty.OpenFirstAvailableMaster (O_RDWR|O_NOCTTY, NULL, 0))
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{
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const char *slave_name = m_interpreter_pty.GetSlaveName(NULL, 0);
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if (slave_name)
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m_pty_slave_name.assign(slave_name);
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}
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}
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ScriptInterpreter::~ScriptInterpreter ()
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{
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m_interpreter_pty.CloseMasterFileDescriptor();
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}
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CommandInterpreter &
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ScriptInterpreter::GetCommandInterpreter ()
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{
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return m_interpreter;
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}
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const char *
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ScriptInterpreter::GetScriptInterpreterPtyName ()
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{
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return m_pty_slave_name.c_str();
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}
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int
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ScriptInterpreter::GetMasterFileDescriptor ()
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{
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return m_interpreter_pty.GetMasterFileDescriptor();
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}
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void
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ScriptInterpreter::CollectDataForBreakpointCommandCallback
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(
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BreakpointOptions *bp_options,
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CommandReturnObject &result
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)
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{
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result.SetStatus (eReturnStatusFailed);
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result.AppendError ("ScriptInterpreter::GetScriptCommands(StringList &) is not implemented.");
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}
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std::string
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ScriptInterpreter::LanguageToString (lldb::ScriptLanguage language)
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{
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std::string return_value;
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switch (language)
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{
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case eScriptLanguageNone:
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return_value = "None";
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break;
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case eScriptLanguagePython:
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return_value = "Python";
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break;
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}
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return return_value;
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}
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void
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ScriptInterpreter::InitializeInterpreter (SWIGInitCallback python_swig_init_callback,
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SWIGBreakpointCallbackFunction python_swig_breakpoint_callback,
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SWIGPythonTypeScriptCallbackFunction python_swig_typescript_callback,
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SWIGPythonCreateSyntheticProvider python_swig_synthetic_script,
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SWIGPythonCalculateNumChildren python_swig_calc_children,
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SWIGPythonGetChildAtIndex python_swig_get_child_index,
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SWIGPythonGetIndexOfChildWithName python_swig_get_index_child,
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SWIGPythonCastPyObjectToSBValue python_swig_cast_to_sbvalue,
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SWIGPythonUpdateSynthProviderInstance python_swig_update_provider)
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{
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ScriptInterpreterPython::InitializeInterpreter (python_swig_init_callback,
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python_swig_breakpoint_callback,
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python_swig_typescript_callback,
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python_swig_synthetic_script,
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python_swig_calc_children,
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python_swig_get_child_index,
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python_swig_get_index_child,
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python_swig_cast_to_sbvalue,
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python_swig_update_provider);
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}
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void
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ScriptInterpreter::TerminateInterpreter ()
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{
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ScriptInterpreterPython::TerminateInterpreter ();
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}
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