Traps

There are 5 different traps in use within QDOS and SMSQ/E. These are:

• Trap #0 - Enter Supervisor Mode.
• Trap #1 - Manager Traps.
• Trap #2 - Input Output Traps.
• Trap #3 - System Traps.
• Trap #4 - SuperBasic Absolute Address Trap.