What will be the content of memory location 250 in decimal after exclusion of the following program (here instructions are separated by semicolons, and numbers are represented in decimal)?: LDI R3, 248; LD R1, (R3); DEC R1, R1 INC R3, R3; LD R2, (R3); ADD R2, R2, R1 ; INC R3, R3; ST (R3), R2. (do not write any blank space) Data address memory ... 248 25 249 31 250

What will be the content of memory location 250 in decimal after exclusion of the following program (here instructions are separated by semicolons, and numbers are represented in decimal)?: LDI R3, 248; LD R1, (R3); DEC R1, R1 INC R3, R3; LD R2, (R3); ADD R2, R2, R1 ; INC R3, R3; ST (R3), R2. (do not write any blank space) Data address memory ... 248 25 249 31 250

Name: What will be the content of memory location 250 in decimal after excl
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: What will be the content of memory location 250 in decimal after exclusion ofthe following program (here instructions are separated by semicolons, andnumbers are represented in decimal)?: LDI R3, 248; LD R1, (R3); DEC R1, R1 INCR3, R3; LD R2, (R3);

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

See similar textbooks

Similar questions

Please write the lines that the code will print out. Assume the following addresses: - a in main has the address 1000-b in main has the address 1004 c in main has the address 1008 - d in main has the address 1012 - b in fooA has the address 2000 - a in fooA has the address 2008 int fooA (int* b, int& c, int a) { (*b) ++; c+ = 2; a + = 4; cout <<<<<<' <<<&Q<<< ""«a« ""<< b<< "" <<
Given the following code, **** Main Program org 00h ;start at program location 0000h MainProgram Movf numb1,0 addwf numb2,0 movwf answ goto $ end ;place 1st number in w register ;add 2nd number store in w reg ;store result ;trap program (jump same line) ;end of source program 1. What is the status of the C and Z flag if the following Hex numbers are given under numb1 and num2: a. Numb1 = 9F and numb2 = 61 b. Numb1 82 and numb2 = 22 c. Numb1 = 67 and numb2 = 99 =
B1: Implementing Arithmetic Expression ( i ) Armed with the ADD, SUB, and NEG instructions, we have the means to implement arithmetic expressions involving addition, subtraction, and negation in assembly language. In other words, we can simulate what a C++ compiler might do when reading an expression such as Rval = -Xval + (Yval - Zval); Based on the above arithmetic expression, we can construct the assembly program by the following steps: The following signed 32-bit variables will be used: Rval SDWORD ? Xval SDWORD 26 Yval SDWORD 30 Zval SDWORD 40 When translating an expression, evaluate each term separately and combine the terms at the end. First, we negate a copy of Xval: ; first term: -Xval mov eax, Xval neg eax ; EAX = -26 Then Yval is copied to a register and Zval is subtracted: ; second term: (Yval - Zval) mov ebx, Yval sub ebx, Zval ; EBX = -10 Finally, the two terms (in EAX and EBX) are added: ; add the terms and store: mov Rval, eax add Rval, ebx ; Rval = -36…
A lot of people are interested in cloud storage.
1 READING CODE - STACK 47 list the output of the following program assuming the input is as follows: 3 101 mov al, 0; Return code of 0 mov ah, 4ch: Exit back to MSDOS 48 49 4 232 50 int 21h Main ENDP 5 48 51 17 52 7 53 Data ; re-enter the data segment for this procedure include PCMAC.INC 54 NEWLINE EQU_PutCh 13, 10 MessageSub Mystery 55 DB 'Enter a number $' 10 56 DW ? 11 MODEL SMALL 57 12 STACK 100h DATA CODE ; return to coding 58 13 59 Messagel DB 'Total sold today, S' Message2 DB , is: $' Sublnput PROC mov cx, 4 14 60 15 61 16 62 myLoop: 17 63 CODE EXTERN GetDec: NEAR, PutDec NEAR PutStr MessageSub call GetDec add Mystery, ax 18 64 19 65 20 Main PROC 66 dec cx inz myLoop mov ax, Mystery 21 mov ax, @data ds, ax GetDate push cx push dx push dx call Sublnput send control to subprocedure mov bx, ax PutStr Messagel 67 22 mov 68 23 69 ret 24 70 25 71 Sublnput ENDP 26 72 73 END Main; Tells where to start execution 28 74 75 рop dx mov al, dh mov ah, 0 call PutDec PutCh " pop dx mov al, dl…
Write program segments that perform the operation C C+ A x B using each of the instruction classes indicated in Exercise 1 above. Assume that A, B, and C are memory 3. addresses. lleuing data Lin the
5- Create an algorithm in assembly that will compute the area of a triangle. Here is the state of the memory when starting the algorithm: Base is stored as an 8 bit unsigned integer in a memory location pointed to by the special register X. Height of the triangle is stored as an 8 bit integer in a memory location pointed to by the special register Y. Your computed area of the triangle should be stored in memory at a location pointed to by the special register Z. If multiple rows of memory are required, then Z indicates the starting address. Requirements Clearly list the assembly commands required for this algorithm. How many rows of program memory are required for this algorithm? How many clock cycles (according to the AVR ISA) are required for this algorithm? What addressing mode is used for each assembly instruction?
Consider the code below: main() { float b, *y; char c, *z; int a, X = &a; y = &b; z = &c; Given the memory representation of the variables of type int, char, and float: 1122 1123 1124 1125 1126 1127 1128 1129 1130 address 887.145 77 value b variable What is the correct value of the following items? (If the numerical value cannot be determined, type NA as your answer). z: *x: а: &c:
PROGRAM 4: Double TableWrite the program in HLA. Using the ROL instruction to perform multiplication, write a program to produce a double table. This table should be built from a single int8 value provided by the user and print 3 rows from the starting value, each offset by one from the starting value. In that column, the pattern of doubled numbers should be calculated by ROL instructions. For example, the following output should be produced when the user inputs the starting value 4:Gimme a starting value: 4Double Table4: 8 16 325: 10 20 406: 12 24 48 For example, the following output should be produced when the user inputs the starting value 12:Gimme a starting value: 12Double Table12: 24 48 9613: 26 52 10414: 28 56 112 (Note: To receive full credit, you must use ROL to solve this problem.) (Hint: Again, please don't worry too much about the spacing in the table. As with the prior week's assignment, the goal is to practice working with HLA...
Please solve and show steps, work, and information related to this problem. Thank you. The following C++ code performs a set of various arithmetic operations using both pointers and references: Fill in a memory table that shows the final values for both function a and function b. Indicate the final values of each parameter, passed in variable(s), and the return value of the function. Provide a separate copy of this memory table for each function.
C++ Program Write a CPP program to do the following using recursion: 1. Using the current estimated population of 7.7 Billion and an estimated growth rate of 1.06%, compute the estimated year when the population year could exceed over 20 Billion. 2. Display the year (2xxx) and estimated population values for each year as you do this processing. 3. Start with the current year and display the data in ascending order. I am specifying this as it is possible to report this in descending order if the display is done after the recursion. For this assignment, create a method that calls itself recursively, passing the year and current population to itself. You can increase the population by applying * 1.0106 to increase by 1.06%. This method can return void and thus should do all the displays and computations needed. Display the year processed and estimated population value.. The variable for the population should be a double data type. Do not allow the display to be in scientific…