目录
or A, #K
Z
A = A | K Z = A ? 0 : 1
累加器A和立即数K进行相或,结果存储到累加器A;
or A, R
A = A | R Z = A ? 0 : 1
累加器A和寄存器R进行相或,结果存储到累加器A;
or R, A
R = A | R Z = R ? 0 : 1
累加器A和寄存器R进行相或,结果存储到寄存器R;