2. Following your flowchart, write properly commented and properly formatted Cortex-M assemblylanguage programs to calculate the sum of numbers from I to 100.a. Declare NUM with 100 using assembler EQU directivesb. Save the result to R7.c. With each method, write two different programs to use conditional coding and branchinstruction separately to calculate the sum of numbers from 1 to 100. You need to generatefqur different programs.

An array NUM with 100. Save the result to register R7. Different programs to use conditional coding…

Answered: Following your flowchart, write…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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It is feasible to make modifications to the instructions given by the assembler in order to lessen the risk that is provided by the pipeline. Is there a difference in the way that assemblers and compilers structure the instructions for assembly language?
It is feasible to set up a compiler for assembly language and an assembler in such a way that a pipeline is exposed to the least amount of danger imaginable. One of the goals of pipeline design is to do this. To reach the highest possible level of productivity, do all assemblers and compilers rearrange the instructions that are delivered in assembly language in the same way?
i. Explain briefly, using a flow graphic and an Intel microprocessor, how the combination of two binary integers occurs. ii. Create a pseudocode and code in any of the basic assembly languages for the above flow chart. iii. For the reduction procedure, repeat steps i. and ii. above.
i. Briefly explain how the addition of 2 binary numbers takes place with the help of a flow chart using an Intel microprocessor.ii.Write a pseudocode for the above flow chart and a code in any of the simplest assembly language.iii. Perform i. and ii. above for subtraction operation.
You may use only the instructions we covered in class: add, sub, addi, lw, sw, and the same rules as mentioned earlier still apply.AssignmentWrite MIPS assembly code implementing the following C/C++ statement:a[k*2-4] = a[k]*2 + 7;
It is feasible to design compilers and assemblers to sequence instructions in assembly language in a way that minimizes hazards in a pipeline. Do all assemblers and compilers optimize the order of instructions in assembly language in the same way?
01 : (a) Write an assembly language program for the Intel 8086 microprocessor that adds two 16-bit words in the memory locations called ADD1 and ADD2, respectively, and stores the result in a memory location SUM? In the assembly language program, make sure to properly define the different segments using the appropriate assembler directives. (b) Draw a diagram showing the data arrangement in memory for the multiply program you wrote in section (a)?
Improve the assembly code on the next page, minimizing memory accesses as appropriate. Make sure that you properly save and restore registers as necessary. You may start from the assembler code and modify it or you may simply write assembler implementing the same C code. Include a comment about which variables are in which registersvoid simple(int a,int b, int c,int * answers){ int numNeg = 0; int numPos = 0; if (a < 0) numNeg++; else numPos++; if (b < 0) numNeg++; else numPos++; if (c < 0) numNeg++; else numPos++; answers[0] = numNeg; answers[1] = numPos;}_simple: pushq %rbp movq %rsp, %rbp subq $24, %rsp movl $0, -16(%rbp) movl $0, -12(%rbp) cmpl $0, %ecx jge L2 incl -16(%rbp) jmp L4L2: incl -12(%rbp)L4: cmpl $0, %edx jge L5 incl -16(%rbp) jmp L7L5: incl -12(%rbp)L7: cmpl $0, %r8d jge L8 incl -16(%rbp) jmp L10L8: incl -12(%rbp)L10: movl -16(%rbp), %eax movl %eax, (%r9) movq %r9, %rdx addl $4, %rdx movl -12(%rbp), %eax movl %eax, (%rdx) leave ret
Write MARIE assembly to do this program, using iteration and if/then/else. You will use two data values, one called NUM, initialized to 5. And one called RESLT, that stores the result of the calculation, initialized to zero. You will also need some other variables (your figure out). CTRL = 0 FOR I = 0 to 5 If CTRL == 0 RESLT = RESLT + NUM CTRL = CTRL + 1 ELSE RESLT = RESLT + RESLT CTRL = CTRL -1 “Play Computer” to execute your program virtually (logically on paper) to see what the correct answer should be. What is the final value for RESLT?
Write MARIE assembly to do this program, using iteration and if/then/else. You will use two data values, one called NUM, initialized to 5. And one called RESLT, that stores the result of the calculation, initialized to zero. You will also need some other variables (your figure out). CTRL = 0 FOR I = 0 to 5 If CTRL == 0 RESLT = RESLT + NUM CTRL = CTRL + 1 ELSE RESLT = RESLT + RESLT CTRL = CTRL -1 “Play Computer” to execute your program virtually (logically on paper) to show the functioning of your program and to see what the correct answer should be. What is the final value for RESLT?
Compilers and assemblers have the ability to reorder assembler instructions in order to avoid pipeline dangers to the fullest degree that is practically possible. How similar or how unlike are the approaches used by assemblers and compilers when reordering instructions in assembly language?
In the given question in the picture replace XX as per your comfort, which results in a valid addres of 8085 microprocessor.

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