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Updates 2.0.4 issue 99 #158

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Updates 2.0.4 issue 99 #158

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1e98e54
Triggering clarifications
IainCRobertson Oct 20, 2024
73376bd
Merge updates-2.0.4 to branch
IainCRobertson Oct 21, 2024
9211951
Merge updates-2.0.4 to branch
IainCRobertson Oct 24, 2024
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5 changes: 5 additions & 0 deletions ingressPort.adoc
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Expand Up @@ -492,6 +492,11 @@ from the oldest instruction retired in the cycle that Trace-on is
asserted, and stops following the newest instruction retired in the
cycle that Trace-off is asserted (subject to any optional filtering).

It follows from this that:

* if tracing is enabled and trace-off occurs on the cycle before trace-on, then tracing will continue unimpeded (i.e. it stays on);
* if tracing is disabled and trace-on and trace-off triggers occur simultaneously then only the instructions retired in that cycle will be traced.

Trace-notify provides means to ensure that a specified instruction is
explicitly reported (subject to any optional filtering). This capability
is sometimes known as a watchpoint.
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