Browse free open source Cross Compilers and projects below. Use the toggles on the left to filter open source Cross Compilers by OS, license, language, programming language, and project status.

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  • 1
    Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
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    Downloads: 607 This Week
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  • 2
    Raspberry Pi GCC Toolchains

    Raspberry Pi GCC Toolchains

    CI maintained precompiled GCC ARM/ARM64 Toolchains for Raspberry Pi

    This project provides latest Raspberry Pi hardware optimized GCC Cross Compiler & Native (ARM & ARM64) automated Build-Scripts and Precompiled standalone Toolchains binaries, that will save you tons of time & thereby helps you get quickly started with software development on Pi.
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    Downloads: 188 This Week
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  • 3
    BCU SDK is a C based, high level development system for creating programs for EIB/KNX BCU devices. It includes the GNU toolchain for the m68hc05 architecture (m68hc05-gcc, m68hc05-gdb, newlib). Bus access is possible using multiple methods.
    Downloads: 8 This Week
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  • 4
    ASUSTOR NAS GPL Source
    GPL source and toolchain for ASUSTOR NAS
    Downloads: 27 This Week
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  • 5

    ATasm: 6502 cross-assembler

    ATasm is a 6502 command-line cross-assembler.

    ATasm is a 6502 command-line cross-assembler that is compatible with the original Mac/65 macro assembler released by OSS software. The aim of ATasm is to provide Atari home-brew coders with a comfortable and powerful toolset.
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    Downloads: 9 This Week
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  • 6
    Open source Algol 68 implementations

    Open source Algol 68 implementations

    Implementations for the Revised Report language

    This project offers open source implementations for UNESCO/IFIP's Algol 68 (the Revised Report language). The project offers two implementations: Implementation 1 is Algol68G: a recent checkout hybrid compiler/interpreter by Marcel van der Veer, supporting arbitrary arithmetic, partial parametrisation, complex numbers, POSIX threads, GNU plotutils, GNU scientific library, curses, sound, TCP sockets, RegEx and PostgreSQL. Inplementation 2 is algol68toc, a port by Sian Mountbatten of the vintage Algol68RS (UK Defense Research Agency) compiler. The implementation emits C code.
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    Downloads: 7 This Week
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  • 7
    *** NOTE: as of Sept 2012, Synopsys is no longer using this project to update GNU Toolchain and Linux kernel for DesignWare ARC processors. Open Source Software for DesignWare ARC processors has been moved to github at: https://github.com/foss-for-synopsys-dwc-arc-processors
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    Downloads: 4 This Week
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  • 8

    Cortex GNAT Run Time Systems

    Supports writing Ada software for Cortex-M3, M4F boards

    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).
    Downloads: 4 This Week
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  • 9
    Ancient Linux on Windows

    Ancient Linux on Windows

    Building and running ancient Linux on Windows

    While I may have started with Linux 0.11, I've expanded this to include several older relases of the Linux kernel that you can cross compile from Windows, and run on Qemu. I've managed to get the older versions of the software tools running on Windows, so that there is no major invasive source changes, outside of either broken drivers, or massaging the makefiles to find things in the new paths, and calling the appropriate tools where needed. Linux 0.10 is the first oldest version of Linux that is somewhat usable. While it lacks things like TCP/IP, and robust filesystems, it does offer a small kernel size, perfect for playing around with. You can comfortably make changes on Windows, re-compile and test all from a 'normal' desktop.
    Downloads: 3 This Week
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  • 10
    Tools for development on the Archos Gmini 100 & 200 series -- GNU Binutils for CalmRisc16 -- gcc for CalmRisc16 -- Gmini 1xx & 2xx emulator
    Downloads: 1 This Week
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  • 11
    ButterflyOS is a very simple operation system for the Atmel AVR Butterfly board. It's based on the AvrX multitasking scheduler, created by Larry Barello. A byte-code program for ButterflyOS, can be sent and managed through the serial interface.
    Downloads: 1 This Week
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  • 12

    A20_sdk

    A simple armv7h sdk

    This is my sdk for usage with slackware on A20 devices like bananapi, cubietruck and olimex-som. For more info see https://github.com/tjohann/a20_sdk .
    Downloads: 0 This Week
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  • 13
    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.
    Downloads: 0 This Week
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  • 14
    A Common Lisp to Ardunio C++ cross compiler.
    Downloads: 0 This Week
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  • 15
    Campus Ubicuo es un proyecto que se basa en el uso de los nuevos dispositivos portátiles para ofrecer a los usuarios movilidad en un Campus por medio de servicios telemáticos avanzados sobre tecnologías inalámbricas implementados con Sw Libre
    Downloads: 0 This Week
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  • 16
    Dev65 is a macro assembler, linker and librarian suite for the 6501, 6502, 65C02, 65816 and 65832 family of microprocessors coded in Java for portability. The code is based on a framework that could support other system architectures.
    Downloads: 0 This Week
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  • 17
    The Dragon Fire compiler takes a new, 21st century, look at the Dragon (i.e. Dragon Book). No longer impenetrable to the programmer, this compiler is open and available to them. You control the Dragon, and get Dragon insight into your programs.
    Downloads: 0 This Week
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  • 18
    The goal of this project is to provide a method to build a bootable image for small embedded systems, based on the original package sources, most notably buildroot, and to snapshot the distribution and configuration files for repeatable builds.
    Downloads: 0 This Week
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  • 19
    This is a port of the GNU C Compiler (GCC) to cross-compile C programs for the microcontroler family PIC from Microchip.
    Downloads: 0 This Week
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  • 20
    A project to develop a tool converts Intel IHEX format or other to machine-depend format. Basically it intends to help cross compiling environment for old-time 8-bit computers.
    Downloads: 0 This Week
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  • 21
    Javum, the Java Virtual Unix Machine, is an ambitious project which aims to provide a full virtualized Unix environment including C compiler (GCC), Unix-like API, shell, and command line tools, inside of a JVM. Details @ http://javum.wiki.sourceforge.net
    Downloads: 0 This Week
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  • 22
    LiteASM

    LiteASM

    Light Weight & Customizable Assembly Compiler & Virtual Machine

    LiteASM is a light weight and reconfigurable Assembly language compiler and Virtual Machine. It is specially design for embedded systems to use as a portable script interface.
    Downloads: 0 This Week
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  • 23

    MACH-O-2-ELF

    Binary compatability between Darwin and System-V ABIs

    Downloads: 0 This Week
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  • 24

    MSP430-Ada

    Ada compiler support for TI MSP430 processors

    Compiler and device support for Ada programs on the ultra-low-power TI MSP430 microcontrollers. This project builds on the Gnu Gnat/GCC Ada compiler, the Sourceforge mspgcc back-end and MSP430 CPU support. It was inspired by the Sourceforge AVR-Ada project.
    Downloads: 0 This Week
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  • 25
    Makerootfs makes it easy to build a root filesystem for embedded devices (e.g. ARM based) by automating the cross-compiling process through shell scripts, patches and default configs. Unlike buildroot which uses uClibc, makerootfs uses the full glibc.
    Downloads: 0 This Week
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