Given the RTL code for the signed-magnitude addition/subtraction algorithm: PM' S1: CUX+Y, Us Xs PM S1: CUX+Y'+1, Overflow 0 PM' S2: Overflow C C Z' PM S2: UsXs C Z PM S2: Us 0 C'PM S2: UsXs', UU'+1 show the trace for the following operations ( 10 points): a) XsX=00111,YsY=11000, UsU =XsX+YsY b) XsX=00110, YsY=11001, UsU=XsX-YsY c) XsX=10110,YsY=01001, UsU =XsX+YsY d) XsX=10110,YsY=01011, UsU=XsX-YsY Given the RTL code for the signed-magnitude addition/subtraction algorithm: PM' S1: CUX+Y, Us Xs PM S1: CUX+Y'+1, Overflow 0 PM' S2: Overflow C C Z' PM S2: UsXs C Z PM S2: Us 0 C'PM S2: UsXs', UU'+1 show the trace for the following operations ( 10 points): a) XsX=00111,YsY=11000, UsU =XsX+YsY b) XsX=00110, YsY=11001, UsU=XsX-YsY c) XsX=10110,YsY=01001, UsU =XsX+YsY d) XsX=10110,YsY=01011, UsU=XsX-YsY