Find the required registers values after executing the following code MOV AL, 57H MOV DL, 29H ADD AL ,DL; LINE 3 AL=-- DAA LINE 4 AL=-- a. LINE 3 AL=8FH , LINE 4 AL= 86H O b. LINE 3 AL=80H , LINE 4 AL= 86H O c. LINE 3 AL=90H , LINE 4 AL= 86H O d. LINE 3 AL=86H , LINE 4 AL= 86H
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- For the given values of D, shr, shr_in, Id, and clk, indicate the register's Q value. Dis 111, shr_in is 0, shr is 1, Id is 0, and Q is 101. clk rises. What does Q become? Function table shr ld Register function 0 Maintain 1 Lood 0 Shift-right 1Maintain dl do shr in- 13 12 1 10 st 13 12 i 0 s1 13 12 it 0 shr ld 4x1 4x1 4x1 P. Block symbol D FF DFF D FF to shr in she 3-bit shift-right/bod 3-bit ahift-right/bed register ld register of 010 O 110 O 101 O 111 8-For the given values of D, shr, shr_in, Id, and clk, indicate the register's Q value. Dis 111, shr_in is 0, shr is 1, Id is 0, and Q is 101. clk rises. What does Q become? Function table thr Id | Register function IP shr in- 0 0 Maintain 01Lood 0 Shuft-right 1Maintain 13 12 i1 0 13 12 it 0 13 12 it 10 she st 4xl 4x1 4xl Block ymbol DFF OFF DFF to she in 3-bit ahift-rht/lend ragister she at ahirightad ld Pegiter O 010 O 110 O 101 O 111(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.
- Q): For the circuit in Figure. write a sequence of instruction to poll switch at 16 of 74F244 that is connected to port 7. Include in the solution the steps required to get the address for the port 7 before writing polling instruction. 0286 UN ACK 19 ALE AD-AD MO DEN RO AD AD- CLK 747373 A3291 leth G 747245 Data but Tarecever bi-drections) DR 18 Ata Au 4 Demultiplexing A₂ A B C 747131 Input Output F₁ Addren decoder 0,0 P₁ Decoder 0-0- CLK 74F374 Cuput Patt DE 74F244 Input Pot Bufer Latch or buffer LED Voc Vbc Input/outputWrite an equivalent assembly code for the following expression (on 32-bit signed data). You cannot modify registers eax and ebx, but you are allowed to use registers ecx and edx for intermediate calculations: val1 = (val1-eax)+(val1-ebx)Using the Add Two program from Section 3.2 as a reference, write a program that calculates the following expression: using registers: A = (A + B) - (C+D) Assign integer values to the EAX, EBX, ECX, and EDX registers.
- * which signals is used to indicate data segment registers in 8086 ALE A17/S4 and A16/S3 O A19/S6,A18/S5 A18/S5 and A17/S4The 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, 22. What will be the value in the destination register after each of the following instructions executes in sequence, given that CL, DX, and AL are initialized to 3, 1001111010111100, and 01010111 respectively? shr dx, 1 shr dx, cl rol dx, cl ror al, 1 rcr al, cl rcr dx, 1 sar dx, cl sar al, 1 rcl dx, cl rcl al, cl med Walted Bonde ; a. ; b. ; c. ; d. ; e. ; f. ; g. ; h. ; i. ; j.Da batean rioned how mrithoglA S.O.
- 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.Design a binary multiplier that multiplies two 8-bit binary number by following design rules that shown in class. The Q and B are the two separate 8-bit binary inputs, C is the 3-bit sequence counter and R is the 16-bit result. (Note: Explain the registers that you will use to establish given process.)(Hint: Morris Mano, Computer System Architecture, Chapter 10.6.) QxB B Clock Start -Busy/ReadyGiven a memory load instruction, "mov R0; [R1+1000]," please give the input that should be selectedat each multiplexer. You can write "none" for the multiplexers that are not used for this instruction.(a) MUX1:(b) MUX2:(c) MUX3:(d) MUX4: