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

LLVM Still Working On Linux Kernel Support

Compiler

Published on 03 February 2014 11:45 AM EST
Written by Michael Larabel in Compiler
17 Comments

A group of developers remain hard at work on the LLVMLinux project to build the mainline Linux kernel on x86 and ARM with the Clang compiler.

The LLVMLinux project and other related initiatives to build the Linux kernel with Clang instead of GCC have been discussed many times in the past on Phoronix: LLVM/Clang Is Advancing To Build The Linux Kernel, Building Linux With LLVM/Clang Excites The Embedded World, etc.

The state of the work is basically that x86/ARM builds of the Linux kernel can happen with Clang using a mostly un-patched version of the compiler but there's still numerous patches that have yet to be upstreamed on the kernel side. Even with the available patches, not all features of the Linux kernel are supported with the Clang-compiled kernel.

For those interested in more details on the project an update on LLVMLinux was shared this past weekend at FOSDEM. These slides cover the project by Jan-Simon Möller.

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. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  2. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  3. KVM Benchmarks On Ubuntu 14.10
  4. X.Org Server 1.16 Officially Released With Terrific Features
Latest Linux News
  1. GStreamer VA-API Plug-In Update Adds New Features
  2. Qt 5.4 Going Into Feature Freeze Next Week With Exciting Changes
  3. OpenSUSE Factory Turns Into Rolling Release Distribution
  4. "The World's Most Highly-Assured OS" Kernel Open-Sourced
  5. NVIDIA Is Working Towards VDPAU H.265/HEVC Support
  6. Hawaii Bug-Fixes Start Hitting Mainline RadeonSI Gallium3D
  7. The FFmpeg vs. Libav War Continues In Debian Land
  8. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  9. GCC As A Just-In Time Compiler Is An Interesting Project
  10. Age Of Wonders III Is Still Being Ported To Linux
Latest Forum Discussions
  1. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  2. AMD Athlon 5350 APU On Linux
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Debian + radeonsi
  5. Open-source drivers on ATI R7 260X
  6. List of Linux friendly Kickstarter projects
  7. Porting Mesa to the Playstation 2
  8. ASRock AM1H-ITX: One Of The Best AM1 Mini-ITX Motherboards