ARM Cortex-A35 User Manual

B1.16 c13 registers
The processor can access different 32-bit wide system registers. Registers where CRn has the value
thirteen are called c13 registers.
The following table shows the 32-bit wide system registers you can access when the processor is in
AArch32 state and the value of CRn is c13.
For information on all registers but FCSE Process ID, see the Arm
®
Architecture Reference Manual
Armv8, for Armv8-A architecture profile.
Table B1-15 c13 register summary
Op1 CRm Op2 Name Reset Description
0 c0 0 FCSEIDR
0x00000000
B1.53 FCSE Process ID Register on page B1-229
1 CONTEXTIDR UNK
Context ID Register
2 TPIDRURW UNK
User Read/Write Thread ID Register
3 TPIDRURO UNK
User Read-Only Thread ID Register
4 TPIDRPRW UNK
EL1 only Thread ID Register
4 c0 2 HTPIDR UNK
Hyp Software Thread ID Register
B1 AArch32 system registers
B1.16 c13 registers
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ARM Cortex-A35 Specifications

General

Brand	ARM
Model	Cortex-A35
Category	Computer Hardware
Language	English