jerpelea opened a new pull request, #21162: URL: https://github.com/apache/nuttx/pull/21162
## Summary Every ARCH_CORTEX_A5x config selects ARCH_ARMV8A, and both Toolchain.defs and cmake/Toolchain.cmake test CONFIG_ARCH_ARMV8A at the head of the chain, so the -mcpu=cortex-a53/a55/a57/a72 branches were unreachable and all Cortex-A targets built with plain -march=armv8-a, losing per-core scheduling/tuning. Test the specific cores first so -mcpu wins for them; the generic ARCH_ARMV8A branch still covers cores without a dedicated entry and keeps the armv8.5-a/MTE handling. Also add the missing cortex-a55 branch to the cmake toolchain for parity with the makefile. ## Impact RELEASE ## Testing CI -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
