4.2.14. c13 registers

Table 4.13 shows the 32-bit wide system control registers you can access when CRn is c13.

Table 4.13. c13 register summary

CRnOp1CRmOp2NameResetDescription
c130c00FCSEIDR0x00000000

FCSE Process ID Register

1CONTEXTIDRUNK

FCSE Process ID Register, see the ARM Architecture Reference Manual

2TPIDRURWUNK

User Read/Write Thread ID Register, see the ARM Architecture Reference Manual

3TPIDRUROUNK

User Read Only Thread ID Register, see the ARM Architecture Reference Manual

4TPIDRPRWUNK

Privileged Only Thread ID Register, see the ARM Architecture Reference Manual

4c02HTPIDRUNK

Hyp Software Thread ID Register, see the ARM Architecture Reference Manual


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