2,889 Topics
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| | hi I am new here. I have started an assembly class and I have completed the beginning assignments about making a program perform addition and what not. I am now stuck on making it do an NAND function. I have to use 16 bit registers, but I cant wrap my …  |
| | I have a problem, and it's starts with doing two loops. I do not know how to do it. Could anyone just show me how to use 2 loops. Could you show me how to use a nested loop that will add numbers. [ICODE] Title COLOR MATRIX include Irvine32.inc .code … |
| | Hi, I am trying to implement a switch statement in assembly using MIPS. I can get it to jump to the target, but I was wondering if [inlinecode] beq $s2, 1, C1[/inlinecode] is valid MIPS code and not pseducode, I know that code works just not sure if its "proper" … |
| | Hey I want to create a max function that does the same thing as the c++ max function counterpart does, but the only way I can see to do it is to compare each number with everyother number. Of course if its only two numbers then you can just compare … |
| | Is there a code in assembly that is similar C like sleep(milliseconds)? Is there also a code in assembly that is similar also to C, clrscr()? I like to add that to my code that will be passed tomorrow... but i have no idea!!! Can you advice me where to … |
| | Hi. Can you help me masters..? ive got this assignment that says: Find the largest element in a given set of 5 unsigned integer. then display that number at the center of screen. For example, the set of integers is set as follows integers DB 34675 Now, displaying isnt the …  |
| | Is the opcode leal(load effective address) primarly used to calculated the address of a value that was pushed on the stack? If anyone knows of any good web sites on this topic could you pass it on to me. Thanks in advance....Gerard4143 |
| | Hi this is what I need to do [LIST=1] [*]Declare a word array A with 2 elements with initialized values. [*]Declare a word variable B with initialized value as 0. [*]Calculate the cvalue of B with the following expression: B= A[0] + A[1] -6. [*]Make sure B's value is saved … |
| | I am trying to write a program in arm assembly which will increase and decrease a value of a counter on a keypress. The min value of the counter is 0 and the maximum is 8. It will be used for volume adjusting. I want to modify the following code … |
| | Hi all, I have the following code : [CODE] section .data ;section declaration MAX_LINHA equ 1000 fich db "calculos.txt",0 ;Nome do ficheiro flagLer dd 00q ; O_RDONLY numFich dd 0 ; guarda o numero do ficheiro nLidos dd 0 num1 dd 0 num2 dd 0 num3 dd 0 operacao dd … |
| | [B]hi all if i have a 2 different tables, one of them is a plain text and the other is a cipher text how to build a programe " assembly " to allow me to enter a plain text message , encrypt this message using the stored tables then decrypt … |
| | [COLOR="green"][/COLOR][COLOR="Green"][/COLOR] Í´m from Brazil, I just want to know about controlling circuits with my debug shell. I know that I can control the parallel output from my machine using assembly code .... i would like to know the assembly cod ethat could i use to turn on and turn off … |
| | Which files are needed to run assembly program? Where has to save this program? How this program will run? From where can I get those files? Thanks, Abhishek Anand. |
| | I wrote code to sort an Array using the bubble sort method. The dynamic Instruction is really long about 60k, i need to reduce it to about 20k. Could someone help me optimize the code or give me tips on how to do that? Or if there is a better … |
| | Hi all, How i can convert decimal number into binary, using register mode and format 2. If, for example, you were to run the code and give it 5 as its input it should output 101. !format = 2 !mode = REGISTER |
| | I'm new here, I did a search, but couldn't find anything that fixed my problm. Just built a new P(my first build)... here's the components: Motherboard: GIGABYTE GA-MA770-DS3 AM2+/AM2 [URL="http://www.newegg.com/Product/Produc...82E16813128081"]http://www.newegg.com/Product/Produc...82E16813128081[/URL] Processor: AMD Athlon 64 X2 6400+ Windsor 3.2GHz Socket AM2 [URL="http://www.newegg.com/Product/Produc...82E16819103228"]http://www.newegg.com/Product/Produc...82E16819103228[/URL] Video Card: EVGA 512-P3-N841-A3 GeForce 8800GTS (G92) 512MB [URL="http://www.newegg.com/Product/Produc...82E16814130312"]http://www.newegg.com/Product/Produc...82E16814130312[/URL] … |
| | Hi ppl...i'm having problems in my assignment.... what i need to do is create a bulletin-board program on ASM that does the following: I "some string" - inputs string into bulletin board D number - deletes the specific string from the board V - prints out all the string that …  |
| | hello all, i write a program in 8086 to compare between two numbers, but when i enter numbers 99 and 9 it give me tha same, also with other; (55=5,44=4...etc) this this my code, how can i solve error. [CODE=Assembly] .MODEL SMALL .STACK 64 .DATA MS1 DB 23 DUP('ENTER THE … |
| | Hi all, I'm working on the project to write a program download a program to flash memory through JTAG. The processor i'm using is Atmel AT91RM9200. Flash memory is AT49BV163D. For the start, I try to write the assembly code below to read the ID of the flash memory, but … |
| | heya why is it that wen i switch back to real mode i cant access real mode interrupts even when i never modified anythang like for instance this code mov EAX,CR0 OR AL,0H MOV CR0,EAX;THEN SWITCH BACK TO REAL MODE MOV EAX,CR0 AND AL,10B MOV CR0,EAX ;THEN INT 10H MOV … |
| | I read somewhere that in order for the OS to take control away from a task that you would set up an int to fire every time a certain time passes. How would you set one up. |
| | i have couple of months trying to learn how to compile programs in assembly and it's very interesting. by now i'm working on 2 projects. i have to say that i'm a newbie in assembly but i'm trying :) the 1st is a hex counter which counts from 00-0F and … |
| | I have managed to read a file name and two strings. Now I need to search the file for a lines that maches string1 and replace them with string2. And I have no idea how to do that. Can anyone help me please. |
| | Alright I am new to assembly but I cannot figure out the simplist thing even though I have looked for hours. I want to make a very simple program that finds the default drive and prints it. So that would be 19h and interuppt 21, that gets the current default … |
| | Hi everyone, i need to write a code with mips assembly that works on a string given by a user (command line input). The code is supposed to search another given string in that string. There is a problem in my mind, in mips is there any instruction that search … |
| | Hi guys.. I have a question.. If i have 24 in AL, can i retrieve only the 2 ??? |
| | Hello, can anyone help me in writing the 8051 C program using keil.I mean which predefines are imported(i.e like #include<stdio.h> in C language). Thanks for your help. Regards, PSCHMurthy |
| | I have been a C/C++ programmer for 4 years now, and now that I'm actually reading a tut on it, I have to say, I am impressed! The whole concept of the DS really is cool; and it's flexability is the best I have seen. While I was reading one … |
| | hey guys, I was wondering if interrupts works with wireless-USB keyboards, I wrote a code thats reads a key and displays it, but its not working, I thought i'd check whether the keyboards is causing the problem or not. [code] mov ah,06H mov dl,0ffh INT 21h mov ah,06h mov DL,AL … |
| | Hi, I tried having a go at creating my own boot disk that would write text to the screen. The code is here: [CODE] ;---------------------------------------------------------------------- ; Simple boot program that prints the letter 'H' ; and then hangs ; Joel Gompert 2001 ; ; Disclaimer: I am not responsible for … |
| | respected members., I am new to this forum and newbie in Assembly. I have an assignment, Plz help me to solve this. Thanks. Assignment Write a Assembly Language Program;(com file and source code) Which print your complete name and your city name at the middle two rows of the screen … |
| | how to use instruction for float numbers? for example how does 'fsin' or 'fcos' work? e.g we have an array of float numbers,and we want to calcuate the sine & cosine of each member of this array...,what should i do exacly?:-/ please heeeeeeeelp me:S |
| | How would I execute a C/C++ program without using a windows library? (Like ShellExecute) |
| | Are all device drivers written in assembly language? Would an assembly language programmer be able to hi-jack aany printers functions so that he might get native control over print head( x,y loc) upon page and ink squirt control? Is assembly language programming a lucrative area of coding work? Do assembly … |
| | Hey I am trying to create a assembly program to do CRC. So it accepts user input, runs it threw CRC and give it back. Can anyone give me any hints on how to do this in ASM |
| | Hey guys i have a homework for tomorrow but no idea how to do it... i need the turbo assembler code for this problem: i need a program that only add or substract 2 numbers ( 2 digits each one) and display me the result if u want to end … |
| | I have tried to assemble the following code in TASM and Flat Assembler, but they both give an error for every line of code. What is going on? How can I get the assemblers to assemble the * code?? Thanks for any help you can provide. [code] [BITS 16] [ORG … |
| | Hi guys Im making a program in assembly that copies all of the text files from one folder to another , the problem that i have is how to join the path from the folder whit the name of the text files that the program reads. Ex: dest folder: num1 … |
| | Hi guys, i am new programmer by assemply language so i want solution for this small program program to display the extended ASCII character (ASCII codes 80h to FFh) .display 10 characters per line,separated by blanks.Stop after the extended characters have been displayed ones. |
| | Hmm,I understand by using repne scasb, pointing DI to the base64 string is supposed to search the string for the character that is in the input but not much of how to use it for decoding purposes. Anyway I been looking at the idea that, using the same example Man … |
| | Hey there am assembling a pos terminal that is using tcp/ip for communication. Has someone got an idea of how i can buffer the received string response from the backend server and use the buffer to print out the request from the terminal? Regards Sam |
| | I'm getting the following errors at compile time in Cygwin using gcc, but I'm not sure what they mean. My program runs without problems. Do I need to change the names of these operations? I'm afraid to tweak anything since it's working. 42: Warning: translating to `fmulp' 53: Warning: translating … |
| | Hey, im trying to make an assembly program which encodes a file using base64. Anyway I have a program that works in converting the word "Man" to TWFu. Problem is it does not convert anything else but a few 3 letter words like Tan and Ban probally because of its … |
| | I have been wanting to see how the basics of software work for some time now, and I thought what better than Assembly! Unfortunately, most places I look show me how to call DOS interrupts or make Windows software. This just doesn't suit my needs. I did find a few … |
| | Hello to everyone :) I'm new here :) I have some problems with MIPS, I would like to aks for help or advise, how to copy/move content of the normal register of CPU unit (register like $t0,$t1 and so on) to FPU cooprocesor (register $fp0,$fp1) I have in register $t0 … |
| | Hello, im trying to make a function that can paint a box of any size (and colour, using any ascii char) to the screen in order to make a game in asm. My problem is, when i try to make it print just one full line, it dosnt seem to … |
| | I'm required to do a 2-D bubble sort for an assignment in an asm course, but for whatever reason I cannot make it work. I can write one in 3 minutes in C++, but ASM just kicks my ass. In this instance I'm using a C++ file to make the … |
| | I am ruuning DATASTAR DATABASE(OLD DATABASE) WRITTEN IN ASSEMBLY---WHEN I run a batch file--I get a DIVIDE OVERFLOW---when I sort--I get a OUT OF MEMORY-- DATASTAR IS A VERY SHORT ASSEMBLY PROGRAM---CAN ANYBODY HELP WALTER |
| | Hey there, I am writing MIPS assembly for computing the gcd of two given numbers (recursively), but am struggling! I vaguely understand changing the frame point counter, stack pointer etc. but I'm really at sea with how to implement the algorithm recursively (e.g. how to check if each number is … |
| | Hi Stumbled on this forum last year while I was in c++. Unfortunately, I am now completely surrendering myself to your guys input, because I am truly out of breath and energy to push through any further with my lab project. Here is my class' project objective: --Design and implement … |
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