Example
ADD
R0,R1
ADD
#H'01,R2
ADD
#H'FE,R3
;Before execution R0 = H'7FFFFFFF, R1 = H'00000001
;After execution
R1 = H'80000000
;Before execution R2 = H'00000000
;After execution
R2 = H'00000001
;Before execution R3 = H'00000001
;After execution
R3 = H'FFFFFFFF
Rev. 2.0, 03/99, page 201 of 396