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So, for my midterm project I have to complete two exercises from this list we're given. I've already finished the first one, but I need a little help finishing the second one. It's done in C++ with inline x86.
Assignment: Write a program that uses a loop to calculate the first seven values of the Fibonacci number sequence described by the following formula : Fib(1)=1, Fib(2)=1, Fib(n)=Fib(n-1) + Fib(n-2). Place each value in the EAX register and display it inside the loop.
This is the code I have so far:
My code currently will perform the Fib sequence and generate the correct numbers. However, what I can't figure out is how to display each value of the sequence through each iteration of the loop. Everything I've looked up has told me to use 'call DumpRegs', but I can't use that command with my inline code. I don't know if there's something else I'm supposed to include, or what. Any help would be appreciated.
S7 Pro, Dwack. Anyone else is welcome to help, I don't really know any specific users who would have knowledge on this.
Assignment: Write a program that uses a loop to calculate the first seven values of the Fibonacci number sequence described by the following formula : Fib(1)=1, Fib(2)=1, Fib(n)=Fib(n-1) + Fib(n-2). Place each value in the EAX register and display it inside the loop.
This is the code I have so far:
C:
#include <iostream>
#include <stdio.h>
int eaxOut;
void main()
{
_asm {
MOV EAX, 1; //First number in sequence.
MOV EBX, 0; //Initialize EBX.
MOV EDX, 1; //Second number in sequence.
MOV ECX, 5; //Set the counter register to 5.
L1:
MOV EAX, EBX;
ADD EAX, EDX; //EAX = EBX + EDX; 2 = 1 + 1
MOV eaxOut, EAX; //Place EAX's value in ouput variable.
MOV EBX, EDX; //Increase EBX to the previous EDX in order to continue the sequence.
MOV EDX, EAX; //Increase EDX to the result of EAX in order to continue the sequence.
Loop L1; //Continue the Loop until the Counter hits 0.
}
printf("EAX: %d\n", eaxOut);
system("pause");
}
My code currently will perform the Fib sequence and generate the correct numbers. However, what I can't figure out is how to display each value of the sequence through each iteration of the loop. Everything I've looked up has told me to use 'call DumpRegs', but I can't use that command with my inline code. I don't know if there's something else I'm supposed to include, or what. Any help would be appreciated.
S7 Pro, Dwack. Anyone else is welcome to help, I don't really know any specific users who would have knowledge on this.
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