Open Source C Compilers

The aim of this project is to develope a decompiler for java which is platform independent and has options to obfuscate the class file also. The project takes class file as input and decompiles it and provides the source file.

The goal of the Fortran-to-Java project is to provide Java Application Programming Interfaces (APIs) to numerical libraries originally written in Fortran (particularly BLAS and LAPACK). The result of this work, JLAPACK, is distributed here.

Software Development Kit for the Nintendo(tm) Gameboy Advance(tm) based on GCC.

nwcc is a C compiler for Unix systems targeting *BSD, OSX, Linux and Solaris on x86 (nasm/gas), FreeBSD, OSX and Linux on AMD64 (yasm/gas), Solaris on SPARC, AIX and Linux on PPC/PPC64 and IRIX on MIPS64. Cross-compilation is supported.

MacPerl supports the Perl programming language on Mac OS (not Mac OS X). Mac OS 8.1 - 9.x are supported; 7.5.5 is supported by the MPW tool and older versions of the app. 5.6.1r2 is the current version (based on perl 5.6.1); MacPerl 5.8 is in development

The Introspector enables the programming tools that deal with source code such as the compiler to communicate in a standard and neutral manner reducing the accidental cost of programming. http://github.com/h4ck3rm1k3/

IMPORTANT: Please refer to the Ctalk wiki, available from the tab above, for important release information. Ctalk is a compact object oriented language that works closely with C. That means you can use Ctalk for GUI, network, client-server, and systems programs as well as traditional object oriented simulations, with all of the advantages of a true object oriented language, like class and method inheritance, and rapid prototyping. Ctalk includes a just-in-time compiler, a compact run-time library, and a developing set of X widgets and OpenGL classes to create desktop and 3-D modeling apps. Written for use with GNU GCC and LLVM, Ctalk supports a variety of UNIX, Linux, and MacOS systems, the X Window System, and libraries like the GNU readline library, and the Xft Type1, FreeType and TrueType font libraries. To find out what's new in the latest release, check out the ReleaseNotes page of the Ctalk Wiki which is available by clicking on the tab above.

This is a project to develop tools for the MOUSE programming language and to encourage its use as an experimental and teaching language.

"Motorola DSP56800 Tool Chain" is intended to create a complete development environment for the embedded digital signal processor family. Including assembler/disassembler, linker, archiver and light C compiler based on GNU binutils and gcc.

Inger is a compiler for an imperative programming language (inger), which is much like C (but cleaner). Apart from the Inger compiler, we have written the e-book 'Compiler Construction: A Practical Approach', which is available for download.

nbasic - bytecode compiler+vm for middle level programming language, like basic. nbs - small and fast C-coded object orientated basic (compiler+vm) for embeded applications. Purpose: scripting support for C/C++ project.

This project aims to create an ARM processor emulator for Linux/x86, utilising dynamic binary translation techniques for maximum speed.

News: since 2015 we continue all related developments within Collective Knowledge Framework: http://github.com/ctuning/ck/wiki Alchemist plugin is a collection of plugins for GCC/LLVM for external and fine-grain code analysis and tuning. It is intended to to extract program properties for machine learning based optimization (see MILEPOST GCC); optimize programs at fine-grain level (such as unrolling, tiling, prefetching, etc); tune default optimization heuristic; gradually decompose program and detect performance or other anomalies; generate benchmarks particularly useful to train ML-based compilers. GCC plugin is licenced under GPLv3 licensed, while future LLVM plugins will be licensed under BSD license. Alchemist plugin is in a preliminary stage (based on MILEPOST ML plugin), so collaborations are very welcome!

The Angliconian2 Programming language (interpreter and eventually compiler). NOTE: CVS gets updated more than this and only when project is stable. Go to the homepage for documentation.

Argante R Compiler intends to be a real procedural language compiler for Argante environment. Visit Argante web site at http://argante.sourceforge.net/A2

Ayauhteotl is a parser generator to parse XML files, using an XML-like syntax. The parser generator takes an XML file which describe the structure of the XML files to parse and which associates a semantic (for now in \\\\\\\"C\\\\\\\") t

BZC stands for BASIC ASM to TI-83+ Z80 Compiler. It is a compiler for programmers who want to easily create fast and powerful programs for the TI-83+ calculator without having to learn assembly language.

CLiCC generates C-executables from Common Lisp application programs.

CQSAT is a powerful, comprehensive and extensible framework for static analysis of program source code and detection of software defects.

RPC (Remote Procedure Call) system with C language support, own network protocol, automatic parallelization, SSL support and other features.

Shared library to parse C-code (DLL on Windows platform).

Here you will find a collection of BCPL tools I've gathered from the net, cleaned up and ported to the Atari ST. This involved fixing bugs, reducing stack usage and making the code compile in 16bit via Pure C (Turbo C for the Atari ST). Source credits include: Martin Richards - BCPL Kit http://www.cl.cam.ac.uk/~mr10/ Robert Nordier (Translated interp to C) http://www.nordier.com/ Serge Vakulenko (Translated cg/syn/trn to C) https://github.com/sergev/b I'm sure there are other names, but those are the ones on the source files. The code now compiles clean for the Atari ST, so it should work for anything else.

Implementation of Combinatory Reduction Systems (CRS) with experimental extensions, in Java. CRS is a formalism for higher-order rewriting invented by J.W.Klop in 1980. For further details see the Project/Web Site.

ConvertMake is a developer tool for Mac OS X that converts command line build systems into Apple's Xcode .xcodeproj project format.

Java Decompiler, Disassembler and Bytecode debugger. Decompiler supports Java 5 (e.g. generics, for-each loops etc). Debugger allows user to step through each bytecode and view program state. Contains Swing GUI.