9.3.4. Watchpoints and exceptions

If there is an abort in the data access together with a watchpoint, the watchpoint condition is latched, the exception entry sequence performed, and then the processor enters debug state. If there is an interrupt pending, again the ARM922T processor allows the exception entry sequence to occur and then enters debug state.

Copyright © 2000, 2001 ARM Limited. All rights reserved.ARM DDI 0184B