# title
Arm Custom Instructions Frequently Asked Questions

# topic.label
Arm Custom Instructions Frequently Asked Questions

# topic.topics[].label
When will Arm Custom Instructions be available to Arm silicon partners?

# topic.topics[].label
How do I implement my Custom Execution Logic?

# topic.topics[].label
Can Arm Custom Instructions access memory?

# topic.topics[].label
How do I decide if an Arm Custom Instruction should be implemented?

# topic.topics[].label
How do I verify my custom execution logic implementation?

# topic.topics[].label
How do software developers use Arm Custom Instructions?

# topic.topics[].label
How many Arm Custom Instructions can I implement?

# topic.topics[].label
Are Arm Custom Instructions interruptible like STMLDM?

# metadata.contentDescription
The following information provides answers to some frequently asked questions about Arm Custom Instructions.