3. The alternate way of writing the instruction, ADD #5,R1 is a) ADD [5],[R1]; b) ADDI 5,R1; c) ADDIME 5,[R1]; d) There is no other way
Q: What is the purpose of $s1 in the following instruction? sub $s1,$s1,$t1 work as a source operand…
A: The given MIPS assembly instruction is for subtraction which is an arithmetic operation. In the…
Q: 1- Explain in details what happens for each instruction's execution.
A: The program to be run consists of a set of instructions stored in memory. To finish a job, the…
Q: Assume AL=35h; CL=05. Write the content of AL after RCR AL, CL - showing the calculation steps.…
A: RCR : rotating the bits right side through carry. Syntax : RCR dest , count
Q: Q:find the actual address for the following instruction assume X=A6 and PC=8B79, LOAD X(PC), D…
A: Solution:-
Q: 4- Assume BX= 6A83h, AH= 89h, DX= 5678h, SI= 1234h. Select an OR instruction that will: (a) OR BL…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Assume the following values are in memory, and register R1 is the index register and is storing…
A: Below are the answers with explanation:
Q: Q:find the actual address for the following instruction assume X=A6
A: This is a request for a design of a GUI using the recursive backtracking algorithm, dead end filling…
Q: H\W: assume Ds= 2400, show the content of register as each the following instruction execute Mov Bx,…
A: The register is created as the storage area built in the central processing unit. The most modern…
Q: In the following code sequence, show the value of AL after each shift or rotate instructionhas…
A: Given: Code sequence mov al,0D4hshr al,1 ; a.mov al,0D4hsar al,1 ; b.mov al,0D4hsar al,4 ; c.mov…
Q: WHAT IS THE ADDRESSING MODE OF THE FOLLOWING INSTRUCTION SUB SI,BX
A: D) Indirect Addressing mode
Q: 14- Change the content of memory location [300h] to FFh without using MOV instruction. Use just one…
A: Algorithm : Move 300h into CX register Move CX into DS segment (now we are in 300h data segment)…
Q: - To enforce the microprocessor in case of sign and parity without any arithmetic or logic…
A: ANSWER: Microprocessor: Microprocessor is a controlling unit of a microcomputer, manufactured on a…
Q: 5- Execute the below instructions, display the contents of the registers and explain the results.…
A: According to the information given:- we have to execute the given code.
Q: Q:find the actual address for the ..il following instruction assume X=38 and R index=DDCE8 hex LOAD…
A: Given: X = 38 Ri = DCE8
Q: 3.2 What is the average number of penalty cycles per instruction?
A: - Given the miss penalty : 20 cycles per miss TLB miss rate : 1% I cache miss rate : 5% D cache…
Q: 6- Assume BH= 55h, AH= 7Eh, and DX= 35D8H. Select the XOR instruction that will: (a) XOR BH with AH…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 3. Translate the following instruction to the equivalent vertic a. E := A-C
A: Due to company policies I am compelled to solve only one question and that is the first question.…
Q: 3. Using the given Instruction Table, write the instruction in hexadecimal number: Get the value…
A: Here we write the instruction and explain it and write it in hexadecimal number Answer a) we use the…
Q: Write the MIPS I code for the following C++ statements: y = ~(x|10); • Assume the registers that are…
A: The c++ statement that you have given is as following- Y = ~(x|10); We have to write MIPS code for…
Q: Assume AL=23h; CL=05. Write the content of AL after ROL AL, CL - showing the calculation steps.…
A: solution :STC − Used to set carry flag ##CF to 1ROL − Used to rotate bits of byte/word _towards the…
Q: b) For the following C statement, write the corresponding LEGV8 assembly code. Assume that the…
A: (b) For the following C statement, write the corresponding LEGv8 assembly code. Assume that the…
Q: The purpose of this assignment is to become familiar with the add and sub instructions. Addin' 'n…
A: Let me clear this, here, addl Src,Dest => Dest = Dest + Src here ,subl Src,Dest => Dest =…
Q: Write the basic operational steps needed to execute the following instruction Add R1,R2, C
A: 1. Transfer the contents of register PC to register MAR. 2. Issue a Read command to memory. it has…
Q: H\W: assume Ds- 2400, show the content of register as each the following instruction execute Μον Bκ,…
A: Given: MOV Bx, 1357hMOV SI, 1234hLES DI, [Bx][SI] To find: To find the content of the register from…
Q: 5. Referring to the array definitions in Question 3, write the appropriate instruction(s) to achieve…
A: ANSWER:-
Q: 1. Assuming the base address of array A is in $X20, and base address of array B is in $X21. Also…
A: Assuming the base address of array A is in $X20 ,and base address of array B is in $X21.Also assume…
Q: Assume AL=23h; CL=05. Write the content of AL after ROL AL, CL- showing the calculation steps.…
A: STC instruction will set the carry flag initially.
Q: 80/20 rule states that 80% of the instruction ios executed and 20% of the instruction is generated…
A: This rule is discovered by Wilfredo pareto and it is also called as pareto principle. it is a very…
Q: b-) Convert the following instruction to machine code in decimal. (No need to convert it to binary)…
A: Below is the correct answer to above question. I hope this will meet your requirements.....
Q: Write a short code segment. Make your code as short as possible. Write a series of instructions that…
A: Given that write a short code segment . Make your code as short as possible. write a series of…
Q: 2.32 o use registers X10 through X27, use the lower-numbered registers first. Assume he function…
A:
Q: Where is the operand found in each of the following two Pep/9 addressing modes? i, sx
A: i is the immediate mode in the Pep/9 addressing mode. The operand is the data itself, placed…
Q: 2. Explain the different steps to execute this instruction following the used registers Execute…
A: The instruction given is: Upload AC, x The command cycle includes the following categories:…
Q: 8 Find the physical address of the memory locations referred in the following instructions if…
A: 8086, via its 20 bit address bus, can address 220 = 1,048,576 or 1 MB of different memory locations.…
Q: Write an assembly code to fill the memory with the multiple of tens as following: ○ The first row…
A: The objective is to write the assembly code to fill the memory with the multiple of tens as: The…
Q: 4. write an instruction sequence that generates a byte-size integer in the memory location defined…
A: The above question is solved in step 2:-
Q: 19. Write the code that performs the following computation using the STACK instruction PUSH and POP…
A: Steps to calculate X: PUSH P, PUSH Q, SUB, POP C,…
Q: 2. Use the following data definitions for the following questions: myBytes BYTE 10h, 20h, 30h, 40h…
A: Step 1:- Given:- myBytes BYTE 10h,20h,30h,40h myWords WORD 8Ah,3Bh,72h,44h,66h
Q: 2.3 [5] For the following C statement, what is the corresponding MIPS assembly code? Assume that…
A: To do: For the given C statement write the MIPS assembly code.
Q: 4. Consider the following instruction: and $to, $e5, $3 a. What are the values of the control…
A: Input signals: Channels are provided to assist 8086 storage I/O ports. They determine when the bus…
Q: Give the sequence of register transfer statements needed to execute the following memory reference…
A: ADD2 to MEA: Step 1: Instruction adds the content of the memory word specified by the effective…
Q: 3. Write program segments that perform the operation C C+Ax B using each of the instruction classes…
A: A machine with one-address instructions: LOAD AMUL BSTORE TLOAD CADD TSTORE C A machine with…
Q: STATEMENT- THE FOLLOWING DATA IS STORED IN THE MEMORY LOCATIONS STARTING FROM 3060H USING MEMORY…
A: Program: ; load the elementsLXI H, 0000HMVI B, 80HMOV M, BINX HMVI B, 71HMOV M, BINX HMVI B, 52HMOV…
Q: 3. Compile the following high-level code into RISC-V pseudo assembly language. Assume variable a and…
A: Question 3. Here is the source code of the program in c++ #include <iostream> using namespace…
Q: 2. Assume that these registers contain the following: A=F0,B=55, and R1-90. Perform the following…
A:
Q: 1- The instruction : MOV [Dx+SI], Ax is allowed T 2- The instruction : MOV ES:[SI], Ax is not…
A: 1. True The instruction is valid 2. False The instruction is invalid, since in based index…
Q: Consider the following code sequence, (i) MOV. B, R0 ADD C, R0 MOV R0, A Calculate the…
A: The Answer is
Q: 2. Assume that there are the positive numbers in memory locations from x3000 to x300F. Write a…
A: According to the question, we have to find the maximum even value and then display this value using…
Q: Q:find the actual address for the following instruction assume X=38 and ?=R index=DCE8 LOAD X(Ri), A…
A: Given data: R index = DCE8 X = 38 Now find the actual address. The instruction is: LOAD X(Ri), A
Q: 1. What is the result of executing the following instruction sequence ? ADD AL, BL DAA Assume that…
A: Assembly instructions are machine language instructions which is used to perform operations .…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Consider the following code sequence, (i) MOV. B, R0 ADD C, R0 MOV R0, A Calculate the cost of the above instructions in terms of access time and memory usages21)The first step in every instruction is _. a. increment the program counter b. transfer the address of the instruction to the Memory Address Register c. transfer the address into the Memory Data Register d. transfer the value into the Memory Data RegisterIn the following code sequence, show the value of AL after each shift or rotate instructionhas executed:mov al,0D4hshr al,1 ; a.mov al,0D4hsar al,1 ; b.mov al,0D4hsar al,4 ; c.mov al,0D4hrol al,1 ; d
- Please I need a new solution ( don’t give me the same solution) All code in data segment and code segment ( dont use macro and procedure) 1. Write an assembly program for the 8086 processor that performs the following operations: - Use DOS interrupts to read two integer numbers called (num1 and num2) with the following specifications: - Each number is a byte (8 bits) - Read each number in hex format (2 digits only). For example, if the number is 240 then the user should enter F0 (case insensitive). If the number is 9 then the user enters 09 and so on. - The program should detect and prevent any invalid input formats. - Ask the user to read an operation to be performed on the numbers. - (+) for add, (-) for subtract, (i) for inc, (&) for AND - Otherwise, print invalid operation - Print the result of the operation in decimal format and hex format. - Print the flag bits resulted after executing the operation (CF, SF, ZF, PF, OF, AF) The program should have a user-friendly interface.…Give the sequence of register transfer statements needed to execute the following memory reference instructions:branch instructions -> machine language translationThe following programme gives an example of how to calculate the branch offsets in a programme once the process for computing the branch offsets for the branch instructions has been described. Because the final two bits of the address will be dropped in this case, the branch offsets may be calculated by simply adding or subtracting line numbers. In contrast to "the $pc contains the address of line," which would be erroneous, the text will thus read "the $pc points to line," which is accurate.
- 3. For the following C statement, write the corresponding MIPS assembly code. Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. B[i-j] = A[8]; 4.Translate the following C code to MIPS. Assume that the variables, f,g. h, i, and j are assigned to registers $s0, $s1, $s2, $s3, $s4, and $s4, respectively. Assume that the base address of A and B are in registers $s6 and $s7, respectively. Assume that the elements of the arrays A and B are 8-byte words: B[8] = A[i] + A[j]; 5.For the MIPS assembly instructions below, what is the corresponding C statement? Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively. You must add line comments to ALL uncommented 4 lines. sll $t0, $s0, 2 #…2 – Find C, and Z flags after executing the compare instruction in each of the following codes: (c) LDI R20, $3F CPI R20, $3F- Write an assembly code to fill the memory with the multiple of tens as following: ○ The first row of memory multiple of A (10 in decimal) ○ and the second row multiples of 14 (20 in decimal) and so on till 46(100 in decimal) .......... (Note that the length of each row is 16 byte)
- Don't use AI to do it. li $t2, 2 L1: add $t1, $t1, $t2 sub $t1, $t1, $t3 bne $t1, $t4, L1 sub $t4, $s0, $t3 Given the modified single-cycle processor shown below, what are the values (in binary) of instruction[31-26], instruction[25-21], instruction[20-16], instruction[15-11], instruction[5-0], Read data 1, Read data 2, ALU zero, PCSrc, and all the main control decoded output signals when the time is at 1950 ns. The below single-cycle processor diagram can be used for your reference. Note: A new decoded signal output “Tzero” is added for executing “bne” instruction. The signal definition is described below: Instruction Opcode New Main Control Output Signal beq 00100b (4d) Tzero = 0 bne 00101b (5d) Tzero = 1 At the moment of 1950 ns, the below values (0, 1 or X) are:instruction[31-26] = instruction[25-21] = instruction[20-16] =instruction[15-0] = Read data 1 output = Read data 2 output = RegDst =…Assembly a) Translate the following loop into C. Assume that the C-level integer i is held in register X10. X0 holds the C-level integer called result, and X1 holds the base address of the integer MemArray. (see the figure) b) Describe the typical process of calling a procedure and what you need to consider. c) What addressing mode is used when implementing arrays in C. d) What addressing mode is used with branch instructions .STATEMENT- THE FOLLOWING DATA IS STORED IN THEMEMORY LOCATIONSSTARTING FROM 3060H USING MEMORY RELATED INSTRUCTIONS(NOT MANUALLY). WRITE PROGRAM TO COUNT THE NUMBERSONLY IF D6 AND D0 BITS ARE 1, ELSE REJECT THE NUMBER. STORETHE COUNTED NUMBERS STARTING FROM MEMORY LOCATION3070H AND STORE THE COUNT IN ‘D’ REGISTER.DATA (H): 80, 71, 52, E7, 78, F2, 67, 35, 62, 08, 17. Write program in assembly language on sim8085