tlbilx

TLB Invalidate Local Extended

tlbilx T, RA, RB

Invalidates TLB entries on the local processor based on Process ID (PID).

Encoding

Binary Layout

31

0:5

T

6:10

RA

11:15

RB

16:20

18

21:30

/

31

 

Format X-form

Opcode 0x7C000024

Extension Embedded

Operands

• T
  Type
• RA
  Base
• RB
  Index

Example

tlbilx 0, r4, r5

Related

More in Embedded

Reference

View in PowerISA v3.1C Specification ↗ OPF Power ISA v3.1C

Description

Invalidates TLB entries on the local processor based on Process ID and address criteria specified by the T field. This is an embedded category, privileged instruction that performs no condition register updates but modifies TLB state; behavior depends on the processor's memory management architecture.

Operation

Invalidate TLB entries matching: T field type, EA = (RA), PID = MMUPID, based on processor implementation