hvc

Hypervisor Call (A32)

HVC #<imm>

Calls the Hypervisor (EL2).

Details

The Hypervisor Call instruction calls the Hypervisor (EL2).

Pseudocode Operation

// Exception call; enters privileged mode

Example

HVC #16

Encoding

Binary Layout

cond

0001

0100

imm12

0111

0000

imm4

Format System

Opcode 0x01400070

Extension A32 (System)

Operands

imm
ID