TCRMASK_EL1, Translation Control Masking Register (EL1)

The TCRMASK_EL1 characteristics are:

Purpose

Mask register to prevent updates of fields in TCR_EL1 on writes to TCR_EL1 or TCRALIAS_EL1.

Configuration

This register is present only when FEAT_SRMASK is implemented. Otherwise, direct accesses to TCRMASK_EL1 are UNDEFINED.

Attributes

TCRMASK_EL1 is a 64-bit register.

Field descriptions

6362616059585756555453525150494847464544434241403938373635343332
313029282726252423222120191817161514131211109876543210