Can you explain what would happen if an unapproved instruction is sent to VA page 30? In the following cases, a TLB controlled by software would be faster than one maintained by hardware:

We have three 4-bit registers A, B, and C available, each with the standard "Load" input. When "Load" is at 1, then 4-bit data available on the input of a register is loaded into the register at the next rising clock edge. Assume registers A and B are already loaded with 4-bit data representing unsigned numbers. We need to design the data path for the following case: If value stored in register A is an odd number, then register C should be loaded with the sum of values present in A and B registers; else, register C should be loaded with binary value 0000. Your design may include standard logic gates, adders, and multiplexers.

We have three 4-bit registers A, B, and C available, each with the standard “Load” input. When “Load” is at 1, then 4-bit data available on the input of a register is loaded into the register at the next rising clock edge. Assume registers A and B are already loaded with 4-bit data representing unsigned numbers. We need to design the data path for the following case:If value stored in register A is an odd number, then register C should be loaded with the sum of values present in A and B registers; else, register C should be loaded with binary value 0000.Your design may include standard logic gates, adders, and multiplexers. PLEASE DRAW THE DIAGRAM WITH EXPLANATION

The "Add immediate unsigned" MIPS instruction: addi Rt, Rs, Imm requires the immediate field to be extended from 16 bits to 32 bits. If the value of the immediate field is: 1111000011110000 what will be the sign extended value of this field from 16 bits to 32 bits? Choose the best answer. 01111111111111111111000011110000 O 11111111111111111111000011110000 O This is a trick question. You cannot sign extend a negative number O 00000000000000001111000011110000 10000000000000001111000011110000 This is a trick question. You cannot sign extend a positive number

What is the operand for pep/8 instruction    LDA 0x01AB, s ?   Question 3 options:   A.    MEM[SP+01AB]   B.  SP+01AB   C.   MEM[01AB]   D.  X + 01AB   E. MEM[ X + 01AB]

Suppose R1 contains 0005 and R2 contains Odc1, and the address of x is 00d1. What is the effective address in this instruction? lea R2,6(R1) tive the answer as a single hex word, with no S Example format of answer: F32b (four consecutive hex digits) Answer:

Need some assistance with this. Assembly code is included

For example, suppose an instruction is not accepted and VA page 30 is generated. For the following use cases, a TLB controlled by software might be preferable than one handled by hardware:

An 'instruction fetch/read' results in three sets of numbers that go to the Registers Block as studied in class. These three numbers in the instruction represent bits 25-21 for 'Read Register 1', bits 20-16 for 'Read Register 2', and bits 15-11 for the 'Write Register'. What does the 5 bits width of each of these indicate? a. That the word is 15 bits long in this architecture b. That each word is 32 bits long c. That there are 32 registers that can be addressed in this architecture d. That there are 15 registers that can be addressed in this architecture

Multiple choice   a. Select an instruction form the following that tests bit position 2 of register CH.          a. TEST CH, 2     b. BT CH, 2          c. a and b             d. NOTCA. After the execution of instruction NEG AX, what will be the value of AX with initialvalue of 01101101?          a. 10010010         b. 10010000         c. 10010011         d. 10010100