Computer Hardware User's Guide

SWI Software Interrupt
13-242
Syntax SWI
Operation Performs an emulation interrupt
Operands None
Opcode
31 2423 16 8 7 015
01100 0
1 01 0 0 00000000000000000000000
0
Description The SWI instruction performs an emulator interrupt. This is a reserved instruc-
tion and should not be used in normal programming.
Cycles 4
Status Bits LUF Unaffected
LV Unaffected
UF Unaffected
N Unaffected
Z Unaffected
V Unaffected
C Unaffected
OVM Operation is not affected by OVM bit value.
Mode Bit