3.4. Address comparators

It is implementation defined whether a PTM implements address comparators. If a PTM does implement address comparators then:

You can use address comparators:

You can use the same address comparator simultaneously as an SAC and as half of an ARC.

An SAC matches when an instruction at the specified address is committed for execution, regardless of whether the instruction passes its condition code test.

An ARC matches when any instruction in the specified range is committed for execution, regardless of whether the instruction passes its condition code test.

The following sections give more information about the address comparators:

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