Open Source Cross Compilers

ALPHA Script is a unified programming meta-language and a framework that represents an abstract layer on top of the cloud. ALPHA Script is not compiled or interpreted on its own and is programming language agnostic. ALPHA Script is like a virtual bridge that interconnects different clouds and infrastructures. Finally, it can be used for M2M communications.

DEVELOPMENT OF THIS PROJECT HAS MOVED TO GITHUB, at https://github.com/simonjwright/cortex-gnat-rts This project contains various GNAT Ada Run Time Systems (RTSs) targeted at Cortex boards: so far, the Arduino Due (http://www.arduino.org) and the STM32F4-series evaluation boards from STMicroelectronics (http://www.st.com). It is intended that releases will allow the development of proprietary software (by the use of the GCC Runtime Library exception for project-developed code, and by only using manufacturer’s software where the same permission applies).

Junicon is a Java-based implementation of Unicon, a very high level object-oriented goal-directed programming language that lives at Unicon.org. Junicon features seamless Java object access, interactive interpretation, and numerous cleanups and enhancements while retaining Unicon's core expression-evaluation semantics. Please see the Junicon Project Web Site for publications about Junicon.

Water: a fast, secure, dynamic OO language and database. Water is an all-purpose language (and meta-language) that runs Web applications in the browser or server-side. Water is compatible with .NET, Java, and C on Windows, Linux and Mac OS X system.

The ARM-Ada project provide ravenscar runtime system and some useful libraries for deeply embedded applications written in gcc ada (gnat) language. For now RTS port for lpc21xx is done.

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

F- is an ANSish Forth that uses a VM generator to compile Forth into C-based VM suitable for living in a C-based (or assembly or HDL) microcontroller project. The VM supplies 32-bit math, I/O, multitasking and debugger in a ROM footprint as small as 4kB.

Open source mini Python compiler written in Java using Sablecc as parser generator.

This project aims to provide a Java-Bytecode compiler for the fairly new programming language WRL and others like PHP4 and Postfix, based on the research on the SableCC parser generator and common W3C.ORG standards.

JaCIL (pronounced "jackal") is a project to create a byte-code compiler to translate .NET assemblies to Java class files.

Mouseth is a cross between the Mouse and Forth programming languages. The programs are compiled to a very compact, machine independant bytecode, which can then be run on its extremely small virtual machine.

RES is a pure Java based Open Source Cobol to Java translator. It creates maintainable Java code for a subset of VS Cobol syntax. It has been developed with JDK, JTB and Javacc.

The goal of XML11 is to help programmers write AJAX-applications without requiring any JavaScript knowledge. XML11 allows you to write your application in Java which is then translated to JavaScript so that it can run inside any browser.

a delegate compiler and a numerical scripting language (like syscalls). the compiler is done in concept but the backend is still in the brainstorming phase.

(Note: this page is basically abandoned, but the compiler and library are still in development, see http://www.vr32.de/ for details.) gccVB is a GCC-based tool-chain targeting the custom NEC v810 variant used in Nintendo©'s Virtual Boy™ game syst

Tool to convert stabs debugging symbols into Codeview symbols within Windows 32 bit executables. This tool allows one to use Windows debugger tools on applications built with GCC.

xocc aims to be a retargetable / easy to port objC compiler/linker/assembler/preprocessor under a BSD-Style license.