Determine the logical expressions for C_Select, MA_select, and Y_select (Figure 5.18, 5.19) for the Branch, CmpBrEq, and Call instrucitons as defined in Section 5.4.1.

RF write IR 21-17 LINK 26-22 Address A 31-27 Register MuxC file Address B Address C 26-22 C select B select Immediate value MuxB InA InB Condition ALU ALU op RM Memory address Memory data Return address Y select MuxY RY Figure 5.18 Control signals for the datapath RF write IR 21-17 LINK 26-22 Address A 31-27 Register MuxC file Address B Address C 26-22 C select B select Immediate value MuxB InA InB Condition ALU ALU op RM Memory address Memory data Return address Y select MuxY RY Figure 5.18 Control signals for the datapath