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---++ <img alt="MLSA_logo.png" height="46" src="%ATTACHURL%/MLSA_logo.png" title="MLSA_logo.png" width="68" /> MultiLingual Static Software Analyis

<span style="background-color: transparent; color: #000000; font-size: small;">Our objective is to provide open-source tools that help analyze the way multilingual code interoperates to address security issues, software design and refactoring, efficiency and correctness. The first step is to create call graphs that represent the relationship between C/C++, Python, and </span> JavaScript <span style="background-color: transparent; color: #000000; font-size: small;"> programs. The MultiLingual Static Software Analysis software tool (MLSA, pronounced Melissa for convenience) is a tool that analyzes software that is written in multiple languages and in which the languages call each other and produces a multi-lingual call graph.</span>

<img align="middle" alt="multilingual_system.png" height="317" src="%ATTACHURLPATH%/multilingual_system.png" style="background-color: transparent;" width="337" />
<p align="left"><font face="arial, verdana, sans-serif"><font>The MLSA software tool reviews function (procedure) calls within a set of source code files. It generates a call graph in csv/graphviz format with formatted information about function calls and their arguments and what files they are in. The tool is currently capable of analyzing programs in C/C++, Python and JavaScript, and in which a C/C++ program calls Python code through the python.h interface, a Python program calls C/C++ procedure using pybind11 interface, a Python program calls JavaScript code through PyV8 's eval function, or a JavaScript program calls Python code through JQuery's ajax command. The result in all cases is a call graph that includes procedures in all three languages showing their mutual call relationships. For more details, read on.</font></font></p> <h3 align="left"><a href="FRCVLabMLSABackground" target="_self">Background</a></h3>
---+++ [[FRCVLabMLSA_description][Architecture]]

---+++ [[FRCVLabMLSA_requirements][System Requirements]]

---+++ [[FRCVLabMLSA_installation][Installation]]

---+++ [[FRCVLabMLSA_execution][Execution]]
---+++ [[FRCVLabMLSA_metrics][IG/repostats.py]]
---+++ [[CFunCall2_py][IG/cFunCall2.py]]
---+++ <a href="FRCVLabMLSAFilters" target="_self">Filters and Pipelines</a>
---+++ <a href="FRCVLabMLSAFiles" target="_self">Data Files</a>
---+++ <a href="FRCVLabMLSA_status" target="_self">Status per Module</a>
---+++ [[FRCVLabMLSA_issues][Known Issues for Version 0.1]]

---+++ [[FRCVLabMLSA_future][Future Work]]
---+++ [[OngoingWork][Ongoing Work]]
---++ Permissions

Persons/group who can view/change the page:

   * Set ALLOWTOPICCHANGE = FRCVRoboticsGroup

-- (c) Fordham University Robotics and Computer Vision
   * multilingual system:
Attachments
Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
png	MLSA_logo.png	r1	manage	38.5 K	2017-07-12 - 19:21	AnneMarieBogar
png	multilingual_system.png	r1	manage	48.0 K	2016-07-27 - 14:44	DamianLyons	multilingual system
Topic revision: r15 - 2019-10-09 - LabTech