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

Not answered Keil MDK5 HTTP server - form input names
  • Keil MDK
  • server
  • mbed Web IDE
  • html5
0 votes 80 views 0 replies Started 11 days ago by Murilo Machado Answer this
Not answered Where to start with ARM Trust-zone development for Cortex-A series? 0 votes 76 views 0 replies Started 12 days ago by J. Smith Answer this
Not answered ARM Debug Interface ADIv5
  • Debug Access Port (DAP)
0 votes 90 views 0 replies Started 16 days ago by Quasar Answer this
Answered Keil ARM Nuvoton Controller 0 votes 254 views 1 replies Latest 22 days ago by Andy Neil Answer this
Answered giga byte value in normal convention for microcontroller use 0 votes 513 views 2 replies Latest 1 months ago by fixxxer Answer this
Answered Keil 5.30 RTE defined automatically 0 votes 400 views 2 replies Latest 1 months ago by fixxxer Answer this
Not answered Keil MDK5 HTTP server - form input names Started 11 days ago by Murilo Machado 0 replies 80 views
Not answered Where to start with ARM Trust-zone development for Cortex-A series? Started 12 days ago by J. Smith 0 replies 76 views
Not answered ARM Debug Interface ADIv5 Started 16 days ago by Quasar 0 replies 90 views
Answered Keil ARM Nuvoton Controller Latest 22 days ago by Andy Neil 1 replies 254 views
Answered giga byte value in normal convention for microcontroller use Latest 1 months ago by fixxxer 2 replies 513 views
Answered Keil 5.30 RTE defined automatically Latest 1 months ago by fixxxer 2 replies 400 views