__ARM_ARCH_8_1M_MAIN__ is not documented - Githubissues

ARM-software / CMSIS_6

CMSIS version 6 (successor of CMSIS_5)

https://arm-software.github.io/CMSIS_6/

Apache License 2.0

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__ARM_ARCH_8_1M_MAIN__ is not documented #160

Closed ReinhardKeil closed 6 months ago

ReinhardKeil commented 6 months ago

I believe that with ArmV8.1M a new macro has been added to CMSIS: __ARM_ARCH_8_1M_MAIN__. This is not covered in the current documentation.

Also the value of __ARM_ARCH_8M_xxxx seems to be compiler dependent as CMSIS only defines fallbacks. Maybe this is worth a note. See also the problem described in #159

vovamarch commented 6 months ago

Added description of ARM_ARCH_8_1M_MAIN in https://github.com/ARM-software/CMSIS_6/pull/162 .