smc

Secure Monitor Call (A32)

SMC<c> #<imm>

Calls the Secure Monitor (EL3).

Details

The Secure Monitor Call instruction calls the Secure Monitor (EL3).

Pseudocode Operation

// Exception call; enters privileged mode

Example

SMC #16

Encoding

Binary Layout

cond

0001

0110

00000000

0111

imm4

Format System

Opcode 0x01600070

Extension A32 (System)

Operands

imm
ID