Consider the following x86 code: test %eax, %eax jne 3d| Which of the following values of %eax would cause the jump to be taken? 01 O Any value of %eax O No value of %eax would cause the jump to be taken.

Q: Which of the following logical addresses can be used to reach the last memory location of the…

A: 8086 microprocessor have 20 bit address bus which provides 1MByte (220=1,048,576) address space. the…

Q: Why is number of calling procedures in 8086 not important? O None of the mentioned. Since procedure…

A: Given

Q: Which of the following logical addresses can be used to reach the last memory * ?location of the…

A: FF00H:0FFFH logical addresses can be used to reach the last memory location of the (IMByte) memory…

Q: Which of the following is example of loopback address?

A: The correct answer of the questions is option("d") "127.0.0.1"

Q: H.W 2: Write a piece of assembly code that can program PPI 8255 as port A as I/P,Port B as O/P,port…

A:

Q: H.W 2: Write a piece of assembly code that can program PPI 8255 as port A as I/P,Port B as O/P,port…

A: Port A-input Port B-output Port C lower-Input Port C Upper-Output By default the Mode 0 is selected.…

Q: H.W 2: Write a piece of assembly code that can program PPI 8255 as port A as I/P,Port B as O/P,port…

A: let A7 is connected to Chip Select pin of 8255 then PORT A address is 80 PORT B Address is 81 PORT C…

Q: H.W 2: Write a piece of assembly code that can program PPI 8255 as port A as I/P,Port B as O/P,port…

A: Answer :

Q: In the x86 which register in the pointer group is used for the data index? Select one: O a. SP O b.…

A: There are 8 general purpose registers in x86. The correct answer

Q: Q3. IF PC= 682 , AR=123 , DR=A2BF, IR= 5672, then execute the following M[AR] DR IR M[AR]…

A: NOTE  :-  Below i explain the answer in my own words by which you understand it well.

Q: REgisters REG1, REG2 and REG3 are mapped at addresses 0x40000000, 0x40000001 and 0x40000002,…

A: No, This is the wrong Code. I have explained well below. I hope this will help.

Q: Q.4.) Answer two of the following branches: A) Write a short program to find the smallest number…

A: SOLUTION

Q: Which of the following is/are restriction(s) in classless addressing ? a. The number of addresses…

A: All a, b, c are restrictions in classless addressing as per definition of classless addressing.

Q: LEA is Load Extended Address. Select one: O True O False

A: LEA is Load Extended Address. Select one: True False

Q: What is the function of this C code snippet for PIC18FXXX? #pragma code My_HiPrio_Int%3D0X0008 void…

A: In this, we can see that a function is created by name: MyHiPrio_Int and in that we have used _asm…

Q: A program declares a variable that is 8 bytes long at address 0x0C. A .align 2 is written after that…

A: ANSWER:

Q: a program in assembly code (8086) to : Write an assembly code that perform the following: ; vall =…

A: It is defined as a low-level programming language for a computer or other programmable device…

Q: a program in assembly code (8086) to : Write an assembly code that perform the following: ; vall =…

A: It is defined as a low-level programming language for a computer or other programmable device…

Q: Write a MIPSZY program to load 2 ordered pairs of integers from memory, the compute delta y and…

A: Given: Write a MIPSzy program to load 2 orderedpairs of integers from memory, thecompute delta y and…

Q: Which of the following is a loopback address? a. 25.55.64.8 O b. 10.254.5.66 O c. 172.16.21.5 d.…

A: For testing a host in a network 127 in the 1st octate is reserved. this is used to send a datagram…

Q: Write a program in assembly code (8086) to : Write an assembly code that perform the following: ;…

A:

Q: Write a program in assembly code (8086) to : Write an assembly code that perform the following: ;…

A: given data Write an assembly code that perform the following: ; vall = (al / bl + val2 ) * 2; vall…

Q: Q3) Compute the time delay generated by the following subroutine: DELAY: PUSH CX MOV CX , 0 NEXT:…

A: Asked question:

Q: Taskl: write down the following code in emulator 8086: MOV AL, 57h MOV DH, 86h MOV DL, 72h MOV CX,…

A: As per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts. Kindly repost…

Q: Write a program using following data declaration? Assign salary of 20000 to all 10 employs…

A: Q.

Q: Write a complete program that continually sends the alphabet (uppercase) to the device attached to…

A: The serial port is the hardware port which will be acting as a medium of communication with or from…

Q: Solve the 8085 Write a program to load twenty memory locations starting from 8005H, where each…

A: Algorithm – Take a count equal to 4 Store the starting address of both blocks in 2 different…

Q: load the numbers 00H, IFH, 2EH, 44H, 87H, 09H, 10H, E4H, SEH, 3CH, 2BH, AOH, AIH, A4H, FFH, FEH, 10H…

A: Given: (a)load the numbers 00H, IFH, 2EH, 44H, 87H, 09H, 10H, E4H, SEH, 3CH, 2BH, AOH, AIH, A4H,…

Q: 2/ Write a program to find the maximum number at block 1500 bytes number start a Physical Address…

A: Program – Address Mnemonics Comments 0400 MOV SI, 500 SI<-500 0403 MOV DI, 00 DI<-600…

Q: Consider a program that uses absolute physical memory references meaning that each reference refers…

A: Here,we consider a program that uses absolute physical memory references meaning that each reference…

Q: Q2: How many read cycles needed to execute - sub.w &0x0200, R7 - Machine code: 0x8217 0x0200

A: Cycle: main: mov.w  #0x1234, R4             PC = C004           mov.w  R4, Florian…

Q: Q2. (30%) Write a commented 8085 assembly language program to replace the already stored 05…

A: Question :-

Q: the first byte starts with 110 ap the following addresses to its right class * A B 92.168.6.7…

A: Q1.  True 10.100.100.1 belongs to class A IP address Q2.  Option (B), (C), (D) is not true option.…

Q: I could use some help converting this problem into code for IA32 x86 Assembly. replaceByte(x,n,c) -…

A: replaceByte(x,n,c) - Replace byte n in x with c Bytes numbered from 0 (LSB) to 3 (MSB) Examples:…

Q: Write an assembly program to set R0=1 if there's a 5 in one of ten memory locations, starting at…

A: Assembly Level Programming : The assembly level programming 8086 depends on the memory registers. A…

Q: Suppose we define a service routine starting at memory location x4000. This routine reads in a…

A: Given code .ORIG X4000     ; starting address of program ST R7,Save R7   ; save R7 with value 0000…

Q: Suppose we define a service routine starting at memory location x4000. This routine reads in a…

A: Question :- If memory location x0112 contains the value x4000, identify how the routine will be…

Q: What does BL P1 do? Save return address to SP and then set PC to P1 Save return address to LR and…

A: The correct option is: Save return address to LR and then set PC to P1. Therefore, the correct…

Q: Q1: Write 8086 program to transfer the content of 12_memory locations starting at address .…

A: Let's see the solution in the next steps

Q: Q1: Write 8086 program to transfer the content of 12_memory locations starting at address .…

A: Answer: I have given answered in the brief explanation

Q: Write a program to multiply the contents of the PINC by 10 and store the lower byte at the RAM…

A: 1) LDI R16, 0x00 3rd line) LDI R16, 0xFF 4th line) IN DDRD,R16  5th line) LDS R10, PINC

Q: Q3) Write a program to split a block of 100 unsigned words (stored at starting address SS:EB0OH)…

A: Need to write program which will store 100 unsigned words whose block is starting at EB00H in two…

Q: Which of the interrupts does not cause data to be pushed into the stack? A. IRQ B. RESET C. WAI D.…

A: Dear Student, IRQ , NMI And WAI can all cause data to be pushed into a stack, whereas RESET just…

Q: 3-5Discussion:- 1- Which of the following instructions can't be coded in 8086 assembly language?…

A: Below is the answer with explanation: As per our company guidelines, we are supposed to answer only…

Q: .Three Address Code: Convert the following simple Java-like assignments into TÁC = 5 * x + 2; y =…

A: Each TAC preparation has at most three operands Each line could be broken down into numerous…

Q: Id x6, 0(x7) sd x6, 8(x7) Assume that the register x7 contains the address 0x1000000000000000 and…

A: Given : 64-bit machine ld x6, 0(x7) equivalent to x6 = M[x7] sd x6, 8(x7) equivalent to M[x7+8]= x6

Q: Id x6, 0(x7) sd x6, 8(x7) Assume that the register x7 contains the address 0x1000000000000000 and…

A: Given : 64-bit machine ld x6, 0(x7) equivalent to x6 = M[x7] sd x6, 8(x7) equivalent to M[x7+8]= x6…

Q: Id x6, 0(x7) sd x6, 8(x7) Assume that the register x7 contains the address 0x1000000000000000 and…

A: Given : 64-bit machine ld x6, 0(x7) equivalent to x6 = M[x7] sd x6, 8(x7) equivalent to M[x7+8]= x6

Q: If r0 = 0x20000004, r1 = 0xC3B2A and r2 = 0x02, after executing STR r1, [r0, r2, LSL #2] command,…

A: Lets see the solution.

Q: Which of the following operations that can be done in one instruction on X86-64 can NOT be done in…

A: Below is the answer: