SystemC Simulation a = -8 b = 8 a = -7 b = 9 a = 7 b = 7 a = 0 b = 0 a = 0 b = 0 a = -4 b = 4 a = -4 b = 4 a = 0 b = 0 a = -4 b = 12 a = -4 b = 12 a = -2 b = 2 c = -2 a = 0 b = 0 a = -4 b = 4 a = -8 b = 8 a = -7 b = 9 a = -8 b = 8 a = 7 b = 7