1. Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the following instructions. All memory locations Q contain the value Q + 2. Each instruction uses three memory locations. a) LDAC 10 b) LDAC @10 c) LDAC R d) LDAC @R e) LDAC #10 f) LDAC $10 g) LDAC 10(X)

Q: Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the following…

A: The Answer is

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 ОХАВ9А Ox1002 Ох0193 w2 Ox0015…

A: Zero Flag (Z) : After any arithmetical or logical operation if the result is 0 (00)H, the zero flag…

Q: H.W. an instruction is stored al location 300 with its address field al location 301. The address…

A: Step 1  The answer is given in the below step

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: below. a. Assume the accumulated count of counters C5:0 and C5:1 to be 148 and 36, respectively.…

A: Consider the program shown in Figure 11-36 in the text book in which the two counters accumulated…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 ОХАВУА Ox1002 Ox0193 W2 Ox0015…

A: The Z flag is set to 1, if after arithmetic and logical operations, the 8-bit result thus produced,…

Q: Assume that before the instruction is executed, the flags are CF=0, ZF=0 and SF=0 and the Registers…

A: I have given an answer in step 2.

Q: If R0 = 0x20008000, after STMDA r0!, {r3, r9, r7, r1, r2} instruction is executed, register r7 will…

A: STMDA, Store Multiple Decrement After (Store Multiple Empty Descending) stores multiple registers to…

Q: If r0 = 0x20000000 and r1 = 0xC3B2A, after STR r1, [r0], #4 instruction is executed, which of the…

A: Lets see the solution.

Q: Assume that before the instruction is executed, the flags are CF=1, ZF=0 and SF=0 and the Registers…

A: In given problem, we have some flags values and some register contents. We have to perform XOR…

Q: is the effective address that is targeted by the store instruction whose code word in binary is:…

A: It is defined as programs can be asked from control statements, array, string, oops etc. Java basic…

Q: In this classification, each instruction is executec uşing its own input data, independently of how…

A: Explanation: To execute multiple instructions with multiple data, definitely it is possible with…

Q: Q1) If BX=1000, DS=0200, SS=0100, CS=0300 and AL=EDH, for the following instruction: MOV [BX] +…

A: Given Values are:- BX= 1000, DS= 0200, SS=0100, CS=0300, AL=EDH The instruction is  MOV [BX]+1234H,…

Q: is the effective address that is targeted by the store instruction whose code word in binary is:…

A: It is defined as the effective address of an operand is represented in the instruction. Some…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: While doing programming in any programming language, you need to use various variables to store…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: To execute a program written in high level language must be translated into machine understandable…

Q: In this classification, each instruction is executed ușing its own input data, independently of how…

A: Given that in this classification, each instruction is executed using it's own input data,…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: Explanation:   To execute multiple instructions with multiple data, definitely it is possible with…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: Carry During subtraction (A-B), if A>B it becomes reset, and if (A<B) it becomes set.The carry…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: CY ->  During subtraction (A-B), if A>B it becomes reset and if (A<B) it becomes set.Carry…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 w2 Ox0015…

A: Zero Flag (Z) – After any arithmetical or logical operation if the result is 0 (00)H, the zero flag…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: Z flag checks for 0, After any arithmetical or logical operation if the result is 0 (00)H, the zero…

Q: A computer has the flowing instruction and integer format. The instruction consists of 4 bits…

A: Let's solve all the 3 parts step by step: Here opcode field is of - 4 bits (0 - 3) Immediate field…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 ОХАВ9А Ox1002 Ox0193 W2 Ox0015…

A: Carry Flag (CY) – Carry is generated when performing n bit operations and the result is more than n…

Q: Suppose that a C++ int variable x is associated with register $t1. Write the MIPS I instruct…

A: Actually, register is a used to store small amount of data.

Q: After the ROL instruction is executed in the code sequence below, what is the final value for AL?…

A: The correct option is a.) 1110_0100.

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: Given:  We are given various registers with values stored in them. Register such as SS, DS, ES, CS,…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 w2 Ох0015…

A: Z flag is set to 1, if after arithmetic and logical operations, the 8-bit result thus produced, is…

Q: Given the following sequence of instructions: lw $s3, 40($s1)   //1 lw $s2, 40($s0)   //2 add $s1,…

A: Since you are asking multiple questions we are answering first question for you. If you want…

Q: Write program with details specifying what each instruction is doing to compute the following…

A: Actually, given question regarding address instructions.

Q: The states of the instruction cycle involve operand address calculation which means that the…

A: Algorithms and algorithmic problem resolving that can concern as a central place in computer science…

Q: Constants such as 250, 400, 5.5, and so on can be put into the source location of the Allen-Bradley…

A: Given that: The topic is about such as 250, 400, 5.5, and so on can be put into the source location…

Q: Constants such as 250, 400, 5.5, and so on can be put into the source location of the Allen-Bradley…

A: MOV is a command that copies the value of a Source to a Destination. Scanning instructions are as…

Q: Constants such as 250, 400, 5.5, and so on can be put into the source location of the Allen-Bradley…

A: Given: Constants such as 250, 400, 5.5, and so on can be put into the source location of the…

Q: State whether the following instructions are valid or invalid? Define the valid instructions. In…

A: 1. ADD BX, [1234H] Ans: invalid Why? :  BX stands for branch and exchange instruction set Which…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: While doing programming in any programming language, you need to use various variables to store…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: In this classification, each instruction is executed using its own input data,independently of how…

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: Write the machine code (binary code) for the following instructions and identify the instruction…

A: Binary representation in 32 bit format is : 000000 10001 10010 01000 00000 100000 Registers format…

Q: Assume the following contents of registers and quadwords in memory: Location Value %rax Ox8 %rbx Ox1…

A: leaq s,d Here, “s” denotes source, “d” denotes destination. This instruction loads the address of…

Q: Register Content Data Memory Content wo Ox1006 Ох1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: Carry flag (Cy): after performing the addition of any two 8-bit numbers, the carry generated can be…

Q: Example: The content of PC in the simple computer is 3AFU. The content of AC is 6ECSH. The content…

A: List of the initial conditions that are given below:   AR IR 3AF 932E 32E 09AC…

Q: For each of the above instructions, determine: 3.1 What are the values of control signals generated…

A: Please find the solution in the below step

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: ) Contents of the memory, instruction register (IR) and Index register (IX) are as follows. Memory…

A: The answer is

Q: Home Work: Execute the following instruction using all previous instruction format types: S =…

A: The instructions used by the processor  should consist of at least two types of information  op-code…

Q: d) Fill in the values of the Carry, Sign, Zero and Overflow flags after each instruction has…

A: When a particular flag is set?? Carry flag : It is set when the result is more than n bits Overflow…

Q: In the Allen-Bradley MOV instruction, constants such as 250, 400, 5.5, etc., can be entered into the…

A: The answer is False.

Q: The defunition of the following assembly instruction mov    [edx], cx Select one: a. Move contents…

A: In Your Question mov [edx], cx means the content of cx moved to address saves in edx.

Q: Given the statement, R = J +O +K- E, write the instruction using I address instruction format.

A: Your question is about 1 address instructions.  Let's solution for you.