2.4.4. Context ID tracing

The ETM-A7 macrocell detects the MCR instruction that changes the context ID, and traces the appropriate number of bytes as a context ID packet instead of a normal data packet. This means that if context ID tracing is enabled, an MCR instruction that changes the context ID does not have its data traced separately.

Copyright © 2011 ARM. All rights reserved.ARM DDI 0468A
Non-ConfidentialID101712