The following ARM compilers are supported:

ARM Compiler 6.16

Compiler acronym: armclang_6_16
Host OS: Linux (x86_64)
Supported practices: Full support
Support level: Extended

ARM Compiler 6.22

Compiler acronym: armclang_6_22
Host OS: Linux (x86_64)
Supported practices: Full support
Support level: Extended

Additional Notes

aarch64 is not supported.

Deprecated Compilers

The following compiler configuration is now deprecated:

ARM Compiler 6.14

Compiler acronym: armclang_6_14
Host OS: Linux (x86_64)
Supported practices: Full support
Support level: Extended

About Support Levels

Extended: Support has been validated with extended testing and is approved for use in safety-critical software development.
Standard: Support has been validated with standard testing and is approved for use in non-safety-critical software development.