icblc

Instruction Cache Block Lock Clear

icblc CT, RA, RB

Clears an instruction cache line lock.

Details

The Instruction Cache Block Lock Clear instruction clears an instruction cache line lock.

Pseudocode Operation

// Clears an instruction cache line lock

Example

icblc 0, r4, r5

Encoding

Binary Layout
31
0
CT
6
RA
11
RB
16
230
21
/
31
 
Format X-form
Opcode 0x7C0001CC
Extension Embedded

Operands

  • CT
    Target
  • RA
    Base
  • RB
    Index