Question

In: Computer Science

Why would memory indirect addressing (i.e., the instruction contains a memory address A, which in turn...

  1. Why would memory indirect addressing (i.e., the instruction contains a memory address A, which in turn is a pointer to memory location B which contains the value) be difficult to implement on the hardware in Figure 5.8?

Solutions

Expert Solution

PLEASE GIVE IT A THUMBS UP, I SERIOUSLY NEED ONE, IF YOU NEED ANY MODIFICATION THEN LET ME KNOW, I WILL DO IT FOR YOU


Related Solutions

Given the following memory values and address instruction with an accumulator. Determine the values with the...
Given the following memory values and address instruction with an accumulator. Determine the values with the following instructions load into accumulator. Word 16 contains 22 Word 18 contains 24 Word 20 contains 26 Word 22 contains 28 Word 24 contains 30 Word 26 contains 32 Word 28 contains 34 i. LOAD IMMEDIATE 16 ii. LOAD DIRECT 16 iii. LOAD INDIRECT 16 iv. LOAD IMMEDIATE 18 v. LOAD DIRECT 18 vi. LOAD INDIRECT 20 vii. LOAD IMMEDIATE 24 viii. LOAD DIRECT...
There are 3 forms of Program Memory Addressing Modes: Direct, Relative and Indirect. Explain/Illustrate what happens...
There are 3 forms of Program Memory Addressing Modes: Direct, Relative and Indirect. Explain/Illustrate what happens to CS and IP registers if the JMP THERE instruction is stored at memory address 10000H (CS=1000H, IP=0000H) and the address of THERE is: (A) 10020H (B) 30000H
Example: A 3-address computer has 40 instructions, 16 Registers, and 256KB memory. Assume each instruction has...
Example: A 3-address computer has 40 instructions, 16 Registers, and 256KB memory. Assume each instruction has three operands. Two registers and the third operand is a direct address location of a memory. Find minimum size of PC, MAR, MDR, IR. Solution: OPCODE R1, R2, address OPCODE is 6 bits since 2^6>40 Register field is 4 bits since 2^4 =16 Memory field is 18 bits since 2^18=256K Instruction length =6+4+4+18=32 bits MDR=32 bits IR=32 bits MAR=18 PC=18 Please explain
Micro-processing/ DEBUGGING- Show how the instruction MOV [DI], DX can be assembled into memory address CS:100
Micro-processing/ DEBUGGING- Show how the instruction MOV [DI], DX can be assembled into memory address CS:100
use cout to print the address at which the following array is stored in memory long...
use cout to print the address at which the following array is stored in memory long double computers[24] a. print the adress of the last element b. print the address of the tenth element. c. print the address of the first element in the array
Answer the following questions regarding indirect intervention. a. Why would the Fed's indirect intervention have a...
Answer the following questions regarding indirect intervention. a. Why would the Fed's indirect intervention have a stronger impact on some currencies than others? b. Why would the Fed's indirect intervention have a stronger impact than its direct intervention (c) What are its motivations of the IMF?
If we had 20,000(subscript 10) memory locations, what would be the least number of address lines...
If we had 20,000(subscript 10) memory locations, what would be the least number of address lines needed to describe each location? (Hint: Change 20,000 to binary or hex and determine the number of bits needed.)
DNA experiment 1. Why was it thought that DNA and not protein would turn out to...
DNA experiment 1. Why was it thought that DNA and not protein would turn out to be the genetic material? 2. What evidence was there for DNA?
If you have a computer, why would you want an IP address? Why would you want...
If you have a computer, why would you want an IP address? Why would you want a URL? Would you ever want both? Why? Detailed answer please.
Which of the "Seven QC Tools" would be most use­ful in addressing each of the following...
Which of the "Seven QC Tools" would be most use­ful in addressing each of the following situations? Explain your reasoning. A copy machine suffers frequent paper jams and users are often confused as to how to fix the problem. The publication team for an engineering depart­ment wants to improve the accuracy of its user documentation but is unsure of why documents are not error-free. A bank needs to determine how many teller posi­tions, drive-through stations, and ATM machines it needs...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT