1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Magenta Pairs Linux With Darwin/BSD, Is Like iOS

Free Software

Published on 11 June 2012 01:45 PM EDT
Written by Michael Larabel in Free Software
31 Comments

Project Magenta has come about recently as a new operating system project that uses the Linux kernel with a Darwin/BSD user-space. Additionally, the project claims full binary compatibility with Apple's iOS 5.0 platform.

The Project Magenta site describes itself as, "Magenta is an implementation of Darwin/BSD on top of the Linux kernel. It is made up of a number of kernel and userland components that work together. It is fully binary compatible with iPhone OS 5.0 (as in, it uses the same binary format)."

But before you get too excited thinking you're going to run Apple iOS applications on this operating system that's using the Linux kernel, that's not quite the case. While Magenta is binary compatible with iOS 5.0, it doesn't have all of the available frameworks that iOS/OSX does that most applications end up relying upon.

The project's creator though does have an end-goal of eventually reaching iOS 1.0 compatibility... Yes, the original iPhone OS. "All libraries are compiled for vanilla Darwin, so nothing is compiled for Linux. The only exception is libC (which resides inside the dynamic linker) as it serves as the main bridge between the userland and the kernel. The final goal is probably recreating the iPhone OS 1.0 stack. I think this is a pretty feasible goal, considering the fact that there are so many open source libs that can be used to replace the proprietary libs used by Apple."

Project Magenta is only targeting ARMv7 (at least for now) and thus there's no x86 support. The code for all of this work is open-source. The Magenta OS project right now is being developed by a single woman at this point. Find out more information on the platform from this web-page while the source-code is here. The source includes a patch for Linux/Mach to the Linux 2.6.37 kernel, the ARMv7 Core/Linker, libm for ARMv7, Objective-C 4.0 run-time library, Veronica as a simple start-up daemon using the CoreFoundation, and the CoreFoundation framework itself for ARMv7.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Even With Re-Clocking, Nouveau Remains Behind NVIDIA's Proprietary Linux Driver
  2. The Power Consumption & Efficiency Of Open-Source GPU Drivers
  3. AMD R600g/RadeonSI Performance On Linux 3.16 With Mesa 10.3-devel
  4. Intel Pentium G3258 On Linux
Latest Linux Articles
  1. AMD Catalyst 14.6 Does Slightly Better With APITest OpenGL Tests
  2. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  3. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  4. KVM Benchmarks On Ubuntu 14.10
Latest Linux News
  1. Belkin's WRT54G Router Successor Is Crap On The Software Front So Far
  2. QEMU 2.1 Officially Released
  3. XBMC Is Being Renamed To "Kodi"
  4. SteamOS Beta 126 Better Handles XBMC
  5. Ubuntu 14.10 Alpha 2 Released
  6. KDE 4.14 Release Candidate Ships
  7. Drivers & Drama Dominated Linux Talk In July
  8. Fedora Assembles A Security Team
  9. AMD Launches The A10-7800, The 65 Watt Kaveri
  10. Builder: A New Development IDE Being Built For GNOME
Latest Forum Discussions
  1. AMD Launches The A10-7800, The 65 Watt Kaveri
  2. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  5. Updated graphics drivers for Ubuntu 12.04 Precise LTS
  6. Debian + radeonsi
  7. AMD Publishes Open-Source Linux HSA Kernel Driver
  8. Open-source drivers on ATI R7 260X