360 Assembly/Other Instructions

=Other Instructions= There are a number of specialized instructions for the IBM 360/370/390/Z-System which don't fit neatly into the rest of the groups of instructions.


 * Program Return - PR
 * Set Addressing Mode (to 24 bits) - SAM24
 * Set Addressing Mode (to 31 bits) - SAM31
 * Set Addressing Mode (to 64 bits) - SAM64
 * Set Clock Programmable Field - SCKPF
 * Supervisor Call - SVC - Used to request services from the operating system.
 * Test Addressing Mode - TAM
 * Trap - TRAP2
 * Update Tree - UPT