ARM Cortex M23 & M33 Now Supported By GCC
Written by Michael Larabel in GNU on 5 November 2016 at 08:50 AM EDT. Add A Comment
GNU --
Landing in the GNU Compiler Collection development code yesterday for next year's GCC 7 release is support for some new ARM processor targets.

The Cortex-M23 is now formally supported by the latest development code. Similarly, the Cortex-M33 is now also supported.

These new additions to the Cortex M family are slated for IoT and embedded designs. These ARM8-M designs provide TrustZone support, the M23 is a two-stage pipelined design, and is compatible with other Cortex M designs. The M33 is advertised as "the most configurable" of Cortex-M processors and offers a lot of other potential capabilities over the M23. Curious about these ARM processors? Learn more at
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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter or contacted via

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