B1.28.2 DFSR with Long-descriptor translation table format

DFSR has a specific format when using the Long-descriptor translation table format.

The following figure shows the DFSR bit assignments when using the Long-descriptor translation table format.

When TTBCR.EAE==0:

Figure B1-25 DFSR bit assignments for Long-descriptor translation table format
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AET, [15:14]

Asynchronous Error Type. Describes the state of the PE after taking an asynchronous Data Abort exception. The value is:

0b01

Uncorrected error, Unrecoverable error (UEU).

ExT, [12]
res0Reserved. This bit is unused.
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