ts by 4 using shift instruction 2) Move 1234H into DS register.
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A: Here is Solution for Above Problem :: Q1). Given Data : BX = 1000 DS = 0200 SS = 0100 CS = 0300 AL…
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Write the appropriate 8086 instructions to perform the following operations:
1) Multiply AL register contents by 4 using shift instruction
2) Move 1234H into DS register.
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- 6 Check whether the following 8086 instructions are valid or not. Explain the reason if it is valid or not a. ADD AX,100H b, MOV BL, AX c. ADD CX,1234Hin 80886 microprocessor Suppose that. DS = 0200H, BX = 0300H, and DI-400H Determine the memory address accessed by each of the following instructions, assuming real mode operation: (1) MOV AL,[1234H] (2) MOV AX,[BX] (3) MOV [DI]ALSuppose we have the instruction Load 1000. Given memory and register R1 contain the values below: Assuming R1 is implied in the indexed addressing mode, determine the actual value loaded into the accumulator and fill in the table below:
- Suppose that the address of the branch instruction (beq) is 0x2000,0000. Is it possible to use this branch instruction to set the PC to the address as 0x2001,0000? Please elaborate your answer.. If R1 = 0xEF00DE12, R2 = 0x0456123F, R5 = 4, R6 = 28; Find the values of the destination registers for the following instruction? a) LSL R1, #8 b) ASR R1, R5 c) ROR R2, R6 d) LSR R2, #6 Substantiate your answers appropriately.use assembly language 8086 to implement the following equation using arithmetic instruction AX=(((BX*DX)/CX) , (BX=10,CX=5 ,DX=5) and store result in B9000 location address
- Assume that registers $s0 and $s1 hold the values 0x90000000 and 0xA0000000, respectively. These are integer values. Please take into account that these are 32-bit registers. a) What is the value of $t0 after the following MIPS instruction has been completed? add $t0, $s0, $s1 $s0: 0 x 9 0 0 0 0 0 0 0 $s1: 0 x A 0 0 0 0 0 0 0Suppose we have the instruction Load 0000. Given memory and register R1 contain thevalues below:R130Memory Address Content0000 40...0010 30...0020 78...0030 55...0040 77...0050 84 Assuming R1 is implied in the indexed addressing mode, determine the actual value loaded into the accumulator using the following addressing modes: a. Immediateb. Directc. Indirectd. IndexedAnnotate the following MIPS instructions to indicate source registers and destination registers. A source register is read during the instruction's execution, while a destination register is written during the instruction's execution. add $s1, $t2, $t3 lw $s3, 8($gp) sw $s4, 12($s5) addi $s1, $zero, 100 bne $t1, $t2, else add $s1, $s1, $s1
- Write MARS MIPS code to perform the following integer divisions. What is the value of the LO and HI registers? a) 98765 / 54321 using the divu instruction b) -98765 / -54321 using the div instruction(Course: Microprocessors 8086) . ( Please solve the question using the program emu8086.......) Write the assembly code to find the 2's complement for 100 bytes stored at the address starting at DS:2100H and store the 2's complement at the address starting at DS:2300H.Write one 8086 assembly code for the operation described. Assume that this is to be assembled in TASM. Use only square brackets to indicate memory operation. Operation note: all numbers are decimal Assembly code 1. bl becomes the sum of bl and 44 2. cl becomes the sum of cl plus data pointed by temp 3. AX becomes the difference of AX-SP 4. Subtract 1 from BH witout using the sub instruction 5. The data pointed by bx becomes the sum of that byte plus al + carry flag 6. CL becomes the difference of CL-3-carry flag