TPIDR_EL1
64-bitGenericPer-thread storage at EL1. A kernel puts its current task pointer here, and TLS code reads it as the base of the thread's stack.
Field layout
TIDR[63:0]63:0
byte 7
byte 6
byte 5
byte 4
byte 3
byte 2
byte 1
byte 0
Current value hover a field to locate it
B7
B6
B5
B4
B3
B2
B1
B0
Fields
| Bits | Field | Bits | Value | Description |
|---|---|---|---|---|
| 63:0 | TIDR[63:0] | 64 | 0x0 (0) | Software-defined value. The architecture only reserves it; what goes in it is the OS's business. |