Cortex-A5 Technical Reference ManualRevision: r0p1
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4.3.38. Auxiliary Data Fault Status Register

The ADFSR characteristics are:

Purpose

Can provide implementation specific information.

Usage constraints

The ADFSR is:

  • only accessible in privileged modes

  • common to the Secure and Non-secure states.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 4.13.

Note

The ADFSR is not used in this implementation.

To access the ADFSR, use: 

MRC p15, 0, <Rd>, c5, c1, 0; Read Data Auxiliary Fault Status Register

MCR p15, 0, <Rd>, c5, c1, 0; Write Data Auxiliary Fault Status Register
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