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ERXFR_EL1, Selected Error Record Feature Register, EL1

Register ERXFR_EL1 accesses the ERR<n>FR feature register for the error record selected by ERRSELR_EL1.SEL.

If ERRSELR_EL1.SEL==0, then ERXFR_EL1 accesses the ERR0FR register of the core error record. See ERR0FR, Error Record Feature Register.

If ERRSELR_EL1.SEL==1, then ERXFR_EL1 accesses the ERR1FR register of the DSU-AE error record. See the Arm® DynamIQ Shared Unit-AE Technical Reference Manual.