Q2: Write down CX in hex (4M), CF (IM) after executing each instruction MOV CX, -SF7H SHL CX.I ADC CL,CH
Q: / What is the result of executing the following instruction sequence? MOV AX, OAH MOV BX, 100 MOV…
A: Solution: Instruction Sequencing: The order in which the instructions in program are…
Q: 6. Consider the following assembly program: ´ MOV CX, 110ОН DLY: SUBS CX, CX, #1 NOP BNE DLY NXT:…
A: MOV CX, 1100H ; copy 1100H to CX register SUBS CX,CX,#1 ; decrement CX by 1==> CX<-CX-1…
Q: 3) – Find the contents of R20 after each instruction of the following codes is executed: (a) LDI…
A:
Q: What is the result of executing the following instruction sequences? MOV DX,00H MOVAX,245 MOV CX,100…
A: According to the information given:- we have to execute the instruction sequence
Q: Q: Compute the physical address for the specified operand in each of the following instr The…
A:
Q: Translate the following assembly instruction into its equivalent machine language by providing the…
A: Assembler is used as a translator to convert mnemonics given in assembly language into…
Q: CS=3000H, DS=5000H, ES=7000H, SS=9000H, IP=0123H, SP=1234H, BP=5678H, SI=8765H, DI=4321H. If ZF=1,…
A: A0-A15 it will carry data if ZF=1, and the instruction jz c2 is executed ihe next instruction will…
Q: Discussion: 1. Two bytes - sizcd BCD integers are stored at the symbolic addresses NUMI and NUM2…
A: Instruction sequence to generate the difference (NUM2-NUM1) and storing it at NUM3
Q: 1. On the following instructions, there are 6-lines of assembly code, along with space for the…
A: a. Identify the instruction type(R/I/J) b. Break the space into the proper fields
Q: Evaluate the assembly program segment below and deduce the value of the registers for every…
A: .DATA STAR DW 1111h VALUE1 DW 0A69Bh VALUE2 DW 110h ARRAY DB 10h, 20h, 30h, 40h
Q: )A- Write an assembly program to move (N) memory contents located at starting address with offset…
A: Answer is given below .
Q: 1. Given the assembly language program below, run it and list the flags status afier cach…
A: As you have posted multiple questions, we will solve the first question for you. mov ax,8h will…
Q: Are these instruction true or false ?why? (choose five only LDI R13, 0x20 (1 .Harvard architecture…
A: Complete answer with explanation is below.
Q: Given the MIPS instruction sequence shown below. Assume this code is executed on a fi D, EXE, MEM,…
A: the solution is an given below :
Q: 3. What is the result of executing the following instruction sequence? SUB AL , CL DAS Assume that…
A: We have 2 assembly instructions and we need to find the result of these commands. The instructions…
Q: Read the Assembly program carefully, understand its working/functionality and answer the below given…
A: The aim of this program is to find the largest among given set of “10” numbers. Numbers are stored…
Q: Translate the following MIPS assembly instructions to machine codes. To find the corresponding…
A: MIPS to machine code conversion: Machine code have the general format where, Instruction are…
Q: 1. Given the assembly language program below, run it and list the flags’ status after each…
A: GIVEN: 1. Given the assembly language program below, run it and list the flags’status after each…
Q: What is the value of BX after Implementation this instruction MOU AX,03H MOU BX,6 DH MUL AX ADD BX,…
A: In this question, we need to perform multiplication of two numbers, and then the addition of that…
Q: 4. A benchmark program is run on an 80 MHz processor. Based on the recorded measurements shown…
A: Effective CPI = total # of clock / total # of instructions = (30000+45000*2+15000*2+10000*2) /100000…
Q: 12. Consider the following instruction: Instruction: AND Rd,Rs,Rt Interpretation: Reg[Rd] = Reg[Rs]…
A: The question is on choosing the correct option from the given options considering the given…
Q: erage equal to 3 and B can execute wit average CPI of 5. For the execut of same instruction, which…
A: Solution Option D A is the fastest processor than B It is based on the cpu time of the processor
Q: 26 ) answer the follwoings: 1- In MUL BX instruction, which is the implied operand? 2- The string…
A: 1.In MUL BX instruction,the implied operand,2.The string processing is controlled by flag,3.given…
Q: 1. What will be the hexadecimal values of DX, AX, and the Carry flag CF after the following…
A: The given instruction : MOV AX, 1234 H -------> This instruction perform operation…
Q: HOW ALL WORK LDI MOV R11,R16 MOV R16,R28 ASR R16 ADC R16, R11 MOV R29,R16 STD Y+6, R16 SEI R16,…
A: uestion
Q: 9. IF BL=57H, C;=1 ,show the content of BL after the ROL BL,1 instruction executes. 10. IF BL=57H,…
A:
Q: 2- Find the physical destination address of last instruction below MOV BX,0AAH MOV AX,1BBH MOV DS,AX…
A: Please give positive ratings for my efforts. Thanks. ANSWER BX = 0AA H AX = 1BB H DS = AX = 1BB…
Q: Q) what is the result for each instruction in this program MOV AX, 1234H MOV BX, 2468H MOV CX, 3579H…
A: Given program MOV AX, 1234H MOV BX, 2468H MOV CX, 3579H INC BL ADD AX,BX ADC AX, CX ADD AL,BL…
Q: Consider the following assembly code: Instruction Description LD R1, 45(R2) Read data from memory…
A:
Q: Evaluate the assembly program segment below and deduce the value of the registers for every…
A: ANSWER:-
Q: 9. If we have AX-8A3C H, CL-02 H. the result of performing SAL AX,CL is: a. C51E H c. 451E H b. E28F…
A: Answer 9) in the question option is not right the correct answer is: 28F0. explanation:
Q: 2. Two word-wide unsigned integers are stored at the physical memory addresses 00A0016 and 00A0216,…
A: Two word-wide unsigned integers are stored at the physical memory addresses 00A0016 and 00A0216,…
Q: Write down the values of destination operands and flags after the execution of each instruction:…
A: mov cx, 1 sub cx, 1; a) CX = 0, ZF = 1 mov cx, 0 sub cx, 1; b) CX = -1, SF = 1 mov al, 0FFh add al,…
Q: j. Provide the value of opcode, rs , rt and immediate in binary representation after assembling the…
A: Here is the answer with an explanation:-
Q: What is result of executing the following instruction sequence? MOV BX, 100H MOV [ BX], 0C0ABH MOV…
A: Answer:
Q: 3. Let say BX = 1000H, SI = 2000H, DISP = 1234H, DS =1200H. %3D Determine the effective address of…
A: Actually, registers are used to stores the data\information. there are 4 types of general purpose…
Q: Write down the RISC V code for the following tasks: (1) Load Register x3 with content of A[256] (2)…
A: Note: As you have asked multiple part questions, as per our policy we will solve the first three…
Q: Explain utiat haprns PUSH Bx instruction executes. Make sure to show where BH and BL are stored…
A: Hey there, I am authorised to answer any one question at a time when there are multiple questions…
Q: 1. Given the assembly language program below, run it and list the flags' status after each…
A: The answer is
Q: Q4) A- Write an assembly program to move (N) memory contents located at starting address with offset…
A: Answer is given below .
Q: CS=3000H, DS=5000H, ES=7000H, SS=9000H, IP=0123H, SP=1234H, BP=5678H, SI=8765H, DI=4321H. If ZF=1,…
A: ANSWER :-
Q: Q3:(A)- Does the instruction sequence: ADC AX, BX SBB AX, BX Always leave AX unchanged? Explain your…
A: We need to verify if the given instructions, always leave AX unchanged.
Q: Problem 1: (a) Draw pipeline diagram (FI, DI, FO, EI, WO) with one memory port for the following…
A:
Q: What will be the value of BL (in Hexadecimal) after the execution of the following instructions:…
A: CX is the counter register.It is 16 bit register. The CX register is divided into two register CH…
Q: A. Briefly discuss XLAT instruction, let DS = 0300 H, BX = 1234 H and AL = 05 H, with proper steps…
A: XLAT: XLAT Changes the AL register from the table index to the table entry AL should be the unsigned…
Q: 3. Write an assembly code to set the CF, then subtract the registers BX from DX including CF. The…
A: Assembly language: Assembly language is a low level programming language. It is used to tell…
Q: Q) 3. Answer the following: A. What is result of executing the following instruction sequence? MOV…
A: Answer : Result: 00C0H
Q: Consider the following instruction mix of the LEGV8 assembly code: R-type I-type LDUR STUR CBZ B 24%…
A: So we have given a percentage of following instructions: R_type = 24% I-type=28% LDUR= 25 %…
Q: 1. Verify each instruction starts from these values: AL = 85H , BL = 35H a) MUL BL b) IMUL BL c) DIV…
A: This Question comes from the portion of Control and systems from microprocessor all the given…
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- BX=FFFF, after instruction INC BX is executed, CF ||(d) The table below shows the ALUcontrol signal of the datapath we discussed in class. Instruction Funct ALU Орсode ALUop ALU action operation field control Iw 00 load word XXXXXX add 0010 Sw 00 store word XXXXXX add 0010 beq 01 branch equal subtract 0110 XXXXXX R-type 10 add 100000 add 0010 R-type 10 subtract 100010 subtract 0110 R-type 10 AND 100100 AND 0000 R-type 10 OR 100101 OR 0001 R-type 10 set on less than 101010 set on less than 0111 You want to add the bne instruction into the datapath, which already includes the required hardware for the instruction. Write out the ALUop for bne and how you can determine whether the bne results in the branch to be taken.The instruction used to copy two bytes from the stack to the Flags Register is: SAHF CMC PUSHF LAHF POPF STC The instruction that can be used to exchange between BL and BH is: * ROL BX, 4 ROL BL, BH ROR BX, 16 ROR BH, BL ROR BX, 8 RCR BX, 8 RCR BL BH To divide the signed number in AX by 2 using shift operations, which instruction should be used: * SAL AX, 1 SHL AX, 2 SAL AX, 2 SHL AX, 1 SHR AX, 1 SHR AX, 2 SAR AX, 1 SAR AX, 2
- mystery: mov %rdi, %rax cmp %rsi, %rax cmovl %rsi, %rax cmp %rdx, %rax cmovl %rdx, %rax ret Parameters x, Y, z are stored in registers %rdi, %rsi, and %rdx, respectively. Write C code for mystery that will have an effect equivalent to the assembly code.Write down the values of destination operands and flags after the execution of each instruction: code 1 mov cx, sub cx, 1 ; (a) CX = ? ZF = ? mov cx, sub cx, 1 ; (b) CX = ? SF = ? mov al, 0FFH add al, 1 ; (c) AL = ? CF = ? mov al, 0 sub al, 1 ; (d) AL = mov al, 7Fh add al, 1 ; (e) AL = ? CF = ? ? OF = ? mov al, -128 neg al ; (f) CF = ? OF = ?use: Microchip Studio and ATmega328p Activity 3: COM instruction flags Write and assemble the following program. COM instruction can trigger Z(Zero), C(Carry), N(Negative), and V(Overflow) flags. Use the simulator to single-step and examine the flags and register content after the execution of each flag triggering instruction. LDI LDI LDI LDI R20,0 R21, 0xFF R22, 0x11 R23, 0x22 COM R20 COM R21 COM R22 COM R23 End: RJMP End R20 → R21 → R22: = → R23 = [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags:
- solve using assembly language x86 processors and compatibles Write a program that prompts the user for the radius of a circle. Calculate and display the circle'sarea. Use the ReadFloat and WriteFloat procedures from the Irvine32 library. Use the FLDPIinstruction to load pi (7) onto the register stack. Also, draw out the floating point stack after eachfloat instruction used.There are four condtioinal flags in embedded systems, C which is carry, Z which is zero, V which is overflow and N which is negative. Flnd value of each letter (flag) after instruction is run. 1) r1=oxoo0o o0ol and r2=D0XFFFF FFFE Adds ro, rl, r2. 2) r1=ox7oo0 o0ol and r2=DoxFooo o000 Subs ro, rl, r2. Expert Answer ® W hpCreate an x86 assembly program for the following c-code:
- II. IMPLEMENTATION OF SIMPLE SYSTEMS. Implement the given RTL below using bus connection and tri-state buffers. Assume that the given control signals are mutually exclusive, and all registers are 4-bit wide. You may include additional flip-flop pins if necessary. V: c€ E, DEE W: DEB, E €1 (high) X: DEC, BEC, A€c Y: cEA, E E A Z: AD, B E0 (low)What is the machine code of LEGv8 instruction EOR X6,X7,X8 in hexadecimal? You are required to first show how the machine code in binary is obtained,In a perfectly balanced pipelined implementation, the time required to execute each individual instruction is same as for non-pipelined implementation. Select one: O True O False