svc

Supervisor Call (Thumb)

SVC #<imm>

System Call (Thumb encoding).

Details

The Supervisor Call instruction system Call (Thumb encoding).

Pseudocode Operation

// Exception call; enters privileged mode

Example

SVC #16

Encoding

Binary Layout
11011111
imm8
 
Format Thumb System
Opcode 0xDF00
Extension T32 (Thumb)

Operands

  • imm
    ID