SYSRET System Return Rabbit 4000 Instruction Opcode Instruction Clocks Operation ED 83 SYSRET 12 (2,2,1,2,2,2,1) SU = (SP) PClow = (SP + 1) PChigh = (SP + 2) SP = SP + 3 Flags ALTD IOI/IOE S Z L/V C F R SP S D - - - - Description Return and restore SU stack.
ED 83
SYSRET
12 (2,2,1,2,2,2,1)
SU = (SP) PClow = (SP + 1) PChigh = (SP + 2) SP = SP + 3
Return and restore SU stack.