Why does Cortex-R kernel only support Thumb-2?

Hello,

do you know such the real kernel of Cortex-R?

If it exits, I think the purpose is to minimize the code size by Thumb-2, although Cortex-R supports both ARM and Thumb-2.

Best regards,

Yasuhiko Koumoto.

Hello,

do you know such the real kernel of Cortex-R?

If it exits, I think the purpose is to minimize the code size by Thumb-2, although Cortex-R supports both ARM and Thumb-2.

Best regards,

Yasuhiko Koumoto.

Thanks very much for your answer!

Best regards!