User manual

ARM DDI0198D Copyright © 2001-2003 ARM Limited. All rights reserved. 9-1
Chapter 9
Instruction Memory Barrier
This chapter describes the ARM926EJ-S Instruction Memory Barrier (IMB) operation.
It contains the following sections:
• About the instruction memory barrier operation on page 9-2
• IMB operation on page 9-3
• Example IMB sequences on page 9-5.