The GNU Compiler Collection (GCC) is an open source and free toolchain, enabling straightforward development on the Arm architecture.

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The GNU toolchain is enabled with the latest Arm architecture and CPU feature support to give the best performance with a frictionless development experience on Arm. It is available as both a cross-toolchain for the embedded use-case and as a native toolchain in Linux distribution for server-class applications. Arm is committed to maintaining the quality of the GNU toolchain to create a world-class optimizing compiler targeting Arm.


Open source and free

GNU toolchain users have the freedom to do what they wish with their software. It is free of charge and free from restriction to use. In practice, this means that users are free to run programs for any purpose, study how programs work and change them, redistribute copies, and redistribute modified versions.

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Hardware compatible

The latest Arm hardware and architectural features are enabled in the GNU toolchain even before hardware availability. That enables code exploration before hardware launch, and starting software development instantly once new hardware has become available.

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Optimized for performance

The GNU toolchain for Arm Linux is optimized for performance on the Arm Cortex-A and Arm Neoverse CPU families. Powering more and more servers, Arm cores already run extremely efficiently. Leveraging GCC optimizations can significantly improve the performance of your custom user-space software.

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Resources

Community forums

Answered reliability of Arm processors 0 votes 241 views 1 replies Latest 3 days ago by fixxxer Answer this
Answered TLB stage2 translation 0 votes 151 views 1 replies Latest 3 days ago by fixxxer Answer this
Answered Session resources from the Linaro Tech Days (virtual event)
  • Software Developers
0 votes 725 views 1 replies Latest 3 days ago by fixxxer Answer this
Answered LDR assembler 0 votes 191 views 2 replies Latest 16 days ago by Andy Neil Answer this
Answered Which ARM micro controller should I choose? 0 votes 902 views 4 replies Latest 1 months ago by raj_99 Answer this
Answered How to remove "Undfined Symbol" error??
  • multithreading
  • uVision
0 votes 482 views 1 replies Latest 2 months ago by omkardixi Answer this
Answered reliability of Arm processors Latest 3 days ago by fixxxer 1 replies 241 views
Answered TLB stage2 translation Latest 3 days ago by fixxxer 1 replies 151 views
Answered Session resources from the Linaro Tech Days (virtual event) Latest 3 days ago by fixxxer 1 replies 725 views
Answered LDR assembler Latest 16 days ago by Andy Neil 2 replies 191 views
Answered Which ARM micro controller should I choose? Latest 1 months ago by raj_99 4 replies 902 views
Answered How to remove "Undfined Symbol" error?? Latest 2 months ago by omkardixi 1 replies 482 views