Problem 3: (16 pts, 4 pts each subpart) Part 0: Suppose the PC is set to 0x20000000. What range of addresses can be reached using the RISC-V a) jal instruction, b) j instruction, c) beq instruction? In other words, what is the set of possible values for the PC after the jump instruction executes? Part 1: Suppose that the current value of PC is 0x00004000. Can we use a single jump instruction to go to PC 0x20014924? (if yes, write the jump instruction and show the value of the immediate field in Hex. If not use a combinations of instructions to do so and show the immediate values in Hex) Part 2: Suppose that the current value of PC is 0x00004000. Can we use a single branch instruction to go to PC-0x20014924? (if yes, write the branch instruction and show the value of the immediate field in Hex. If not, use a combinations of instructions to do so and show the immediate values in Hex) Part 3: Suppose that the current value of PC is 0xlFFFFF00. Can we use a single branch instruction to go to PC-0x20000C24? (if yes, write the branch instruction and show the value of the immediate field in Hex. If not, use a combinations of instructions to do so and show the immediate values in Hex) Solution: Problem 4: (6 pts) Compile the RISC-V assembly code for the following C code. int func (int a, int b, int c) if (a20) return0; else if (n20) return0; else if (n