B2.17 AArch64 Thread registers
The following table shows the thread registers in AArch64 state.
See the Arm
®
Architecture Reference Manual Armv8, for Armv8-A architecture profile for more
information about these operations.
Table B2-16 AArch64 miscellaneous system control operations
Name Type Reset Width Description
TPIDR_EL0 RW UNK 64
Thread Pointer/ID Register, EL0
TPIDR_EL1 RW UNK 64
Thread Pointer/ID Register, EL1
TPIDRRO_EL0 RW UNK 64
Thread Pointer/ID Register, read-only, EL0
TPIDR_EL2 RW UNK 64
Thread Pointer/ID Register, EL2
TPIDR_EL3 RW UNK 64
Thread Pointer/ID Register, EL3
B2 AArch64 system registers
B2.17 AArch64 Thread registers
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