Select the control values for the ADD R1, R2, R3instruction.
A1:
A2:
A3:
RegWrite:
AluControl:
Select the control values for the LDR R6, [R8, #4]instruction.
A1:
A2:
A3:
RegWrite:
AluControl:
Select the control values for the ORR R11, R12, R3instruction.
A1:
A2:
A3:
RegWrite:
AluControl:
Select the control values for the STR R2, [R5,#12]instruction.
A1:
A2:
A3:
RegWrite:
AluControl:
Select the control values for the B target instruction.
A1:
A2:
A3:
RegWrite:
AluControl:
Register File Control The register file is controlled by: • A1 — select register output by RD1 (Rn) • A2 — select register output by RD2 (Rm) • A3 — select register for WD3 (Rd) • RegWrite — set to 1 to enable writes to WD3 Controller Inst Flags ReSrce Reze1 Immšre Alusre AluControl MemWrite Mem 19. 16 A1 WE3 WD WE 15- 3:0 1PC Address RD Registers Address || 15:12 A2 A3 Inst Memory RD2 Data Memory R15 WD3 Extend 23:0 Show transcribed image text Register File Control The register file is controlled by: • A1 — select register output by RD1 (Rn) • A2 — select register output by RD2 (Rm) • A3 — select register for WD3 (Rd) • RegWrite — set to 1 to enable writes to WD3 Controller Inst Flags ReSrce Reze1 Immšre Alusre AluControl MemWrite Mem 19. 16 A1 WE3 WD WE 15- 3:0 1PC Address RD Registers Address || 15:12 A2 A3 Inst Memory RD2 Data Memory R15 WD3 Extend 23:0
Expert Answer
Answer to Select the control values for the ADD R1, R2, R3 instruction. A1: A2: A3: RegWrite: AluControl: Select the control valu…