(A) Assume that a function has been called and the $ra is now0x00404010. The PC

Question

(A) Assume that a function has been called and the $ra is now0x00404010. The PC is currently 0x00402000. What is the address of the jal instruction that called the function?

(B) Assume that a function has been called and the $ra is now 0x0040400C. The PC is currently 0x00402000. What is the address of the jal instruction that called the function?

(C) A function is called using a jal instruction. The jal instruction is located at 0x00402000. The function is located at 0x00404008. What is the value in the PC after the jal instruction is executed?

(D) A function is called using a jal instruction. The jal instruction is located at 0x00402000. The function is located at 0x00404008. What is the value in the $ra after the jal instruction is executed?

(E) A function is called using a jal instruction. The jal instruction is located at 0x00402008. The function is located at 0x0040400C. What is the value in the PC after the jal instruction is executed?

(F) A function is called using a jal instruction. The jal instruction is located at 0x00402010. The function is located at 0x00404008. What is the value in the $ra after the jal instruction is executed?

Explanation / Answer

1)JAL instruction address : 0x00404008

2)JAL instruction address : 0x00404004

3)PC address : 0x00404008

4)$ra address : 0x00402008

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