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. Btrfs On 4 x Intel SSDs In RAID 0/1/5/6/10
  2. AMD Radeon R9 290 On Ubuntu 14.10: RadeonSI Gallium3D vs. Catalyst
  3. MSI X99S SLI PLUS On Linux
  4. NVIDIA GeForce GTX 970 Offers Great Linux Performance
Latest Linux Articles
  1. 6-Way Ubuntu 14.10 Radeon Gallium3D vs. Catalyst Driver Comparison
  2. NVIDIA vs. Nouveau Drivers On Ubuntu 14.10
  3. Ubuntu 14.10 Offers AMD Radeon Driver Performance Improvements
  4. Btrfs RAID: Linux 3.10 To Linux 3.18 Benchmarks
Latest Linux News
  1. Red Hat Software Collections 1.2 Adds GCC 4.9, Nginx 1.6
  2. GLAMOR Acceleration Continues To Be Cleaned Up
  3. Russia's Yandex Web Browser Finally Released For Linux
  4. Linux Kernel Finally Being Optimized For SSHDs
  5. GPU Profiling Support Lands In Mozilla Firefox
  6. Kubuntu 15.04 Will Use KDE's Plasma 5 By Default
  7. KDBUS Submitted For Review To The Mainline Linux Kernel
  8. An Intel-Based Ubuntu Touch Tablet Is Planning To Launch Soon
  9. MIAOW: An Open-Source GPU Design Based On AMD's Southern Islands
  10. X.Org Server 1.17 RC1 Released, Exciting For GLAMOR & Modesetting
Latest Forum Discussions
  1. Is foolish currently develop in machine code, hexadecimal and assembly?
  2. How to get rid of Linux
  3. Reducing The CPU Usage In Mesa To Improve Performance
  4. Help diagnosing problems with a Readon HD 4670 on Mesa 10.3.2-1
  5. Advertisements On Phoronix
  6. nv and xorg.conf under Debian PPC
  7. Looking for a Open-Source AMD experienced Linux mentor
  8. Bad perfomance in gaming