Open Source Debuggers

WinAVR (tm) is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. Includes the GNU GCC compiler for C and C++.

Projects joined MinGW-W64, and the new builds will be available on the MinGW-W64 site: https://sourceforge.net/projects/mingw-w64

Reko decompiler reads program binaries, decompiles them, infers data types, and emits structured C source code. Designed with a pluggable architecture, it currently has: - support for 68k, ARM, MIPS, PowerPC, Risc-V, Sparc, x86, Z80 processors and many more - support for EXE, Elf, AmigaOS Hunk executable formats and many more - support for MS-DOS, Win32, U*ix, AmigaOS , C64, ZX-81 Reko decompiler comes with a GUI and a command-line interface. Visit https://github.com/uxmal/reko for the GIT repository.

WinXP, Vista, Win7, linux, OpenSolaris native port of the BSD PSPSDK (ps2dev.org), with freely distributable import libraries and header files (DevPaks) for building cross compiled homebrew Sony PSP (PlayStation Portable) applications.

This is a Windows command line based cross development environment for ARM built from the latest stable release of GCC (currently 13.1.0). I recently built 12.2.0 incorrectly so I've deleted it. Also included is Gnu make along with the necessary MinGW dlls to make it all work. I build this tool chain, from time to time, to use for testing Flash Insight, a device programmer that is available on my website. I want to make it available to the embedded development community since building gcc under MinGW isn't a trivial exercise and if you're like me you probably just want to work on your project and not fiddle with building tool chains. Unzip the archive to the location of your choice, include the top level "bin" directory in your path and start developing.

CeGCC is a cross-development environment for creating Windows CE (Pocket PC) applications, from a Linux, Cygwin, or MacOS-X host PC.

YAGARTO is a cross development environment for the ARM architecture, running on a Windows host. It includes the GNU C/C++ toolchain and the Eclipse IDE.

This is a Windows command line based cross development environment for the M68K/ColdFire family of processors built from the latest stable release of GCC (currently 13.1.0). I recently incorrectly built 12.2.0 so have deleted it. Also included is Gnu make along with the necessary MinGW dlls to make it all work. I build this tool chain, from time to time, to use for testing Flash Insight, a device programmer that is available on my website. I want to make it available to the embedded development community since building gcc under MinGW isn't a trivial exercise and if you're like me you probably just want to work on your project and not fiddle with building tool chains. Unzip the archive to the location of your choice, include the top level "bin" directory in your path and start developing.

mspgcc4 is no longer supported. Please use the newer toolchain at the MSPGCC project. (This was a port of the GCC 4.x branch to the Texas Instruments MSP430 microcontroller core. It is based on the MSPGCC project that is stuck with GCC 3.2.3.)

The XBuildStudio is C/C++ development environment(like the VC IDE) for UNIX/LINUX console applications.it runs on a Windows OS, but compiles and debugs applications on UNIX/LINUX OS.

Integrated development environment for creating, editing, compiling, translating, debugging and profiling portable brainfuck programs.

Tools to incrementally build customised Forth Virtual Machines for embedded applications. Token compiler converts token description into C code templates. PC console application includes FVM, it is used to compile and debug bytecodes for target FVM.

Binutils, gcc, gdb and glibc re-targeted for MIPS R3000R and R5900 as shipped in PlayStation and PlayStation 2 video game consoles, both from Sony Computer Entertainment Inc.

A simple (complete) embedded system tool chain system.

Open-source tools, such as the ccompiler4pic32 compiler, related to Microchip Technology's PIC microcontrollers and dsPIC digital signal controllers. http://www.microchip.com

This is a Windows command line based cross development environment for Power PC built from the latest stable release of GCC (currently 13.1.0). I built 12.2.0 incorrectly so I've deleted it. Also included is Gnu make along with the necessary MinGW dlls to make it all work. I build tool chains for other targets, from time to time, to use for testing Flash Insight, a device programmer that is available on my website. Flash Insight doesn't currently support PowerPC but once I have the tool chain building for one target it generally builds for all targets. I want to make this tool chain available to the embedded development community since building gcc under MinGW isn't a trivial exercise and if you're like me you probably just want to work on your project and not fiddle with building tool chains. Unzip the archive to the location of your choice, include the top level "bin" directory in your path and start developing.

The NT POSIX C Runtime Library is an IEEE standard runtime library for the NT POSIX subsystem. It can be used as a complete replacement or a side by side alternative for what is shipped with the Interix SDK.

OS Build GNU/Linux derivative targetting the development of Linux kernel and drivers, as well as Free Sofware embedded systems. Differences with standard OS_Build GNU/Linux: Removed applications not related to Linux kernel, drivers and embedded systems: games, office applications… Added tools and libraries for kernel and software development, in particular cross-compiling toolchains for many different architectures Usefulness Embedded Linux trainings: provide all the needed tools in a tested configuration. No need to install a GNU/Linux distribution. No need to check installed package versions prerequisites. Embedded Linux demonstration: helps to discover, try and demonstrate useful tools in this technical area. Kernel, driver and embedded application development: toolkit to get the job done quickly and efficiently. Useful for support people away from their regular desktop, or for people who are not allowed to install software by themselves.

Find us at https://github.com/powertechpreview/powertechpreview

This is a port of several development tools for Freescale M68HC08/HCS08 embedded microcontrollers families. Currently work is focused on binutils (as,ld), gdb and sim port. GCC, newlib, etc. porting will start after finishing the main as/ld support.

This project is for homebrew console development tools based on the gnu compiler collection with additional tools and libraries to aid programming each supported console. The windows variants are built with MinGW.

elfviz is command line tool which parse and visualizes ARM-ELF(Executable and Linkable Format).

idevb is an interplatform development bridge which allows you to develop(compiling/debugging/etc.) softwares for any kinds of platforms on any platforms you prefer.

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.

The zCOBOL portable mainframe COBOL compiler with support for compiling multiple dialects of COBOL into any one of several target language executable programs including HLASM compatible mainframe assembler, Java, C++, or Intel assembler. All downloads and other information are kept at the z390 project site; see the home page link for more information.