3,896 Topics
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| | Hello world, Lately I bought a TI-84 (Graphing calculator) for my Math classes. I started wondering how to program it using assembly. Over the internet I found tutorials about this using TASM (+other building tools), but this isn't quite what I want. I've much experience with NASM, so it would …  |
| | is there a compiler(software) for MIPS (Assembly Language) that let me write and run programs? for ex Java -> eclipse. |
 | ....do not exist really,they are just the registers in the Programming architectutre and there are more processors on a CPU physically. those cx,ax etc... are there to simplify programming as there are a lot of other real registers in the processor???? I thought those places were real!  |
| | Someone explain it briefly Is it a software or a hardware or both? |
| | Hey everyone, this is my first day coding in assebly! I was wondering if this code has any errors, well no errors per se, but like bad practice i guess section .data x: dd 6 y: dd 7 msgx: db "X greater than y", 0xa msgxlen equ $-msgx msgy: db … |
| | 1. Is a 32bit register 32 bits in size and a 64bit is 64bits? 2.What is decoding in a processor? 3.Are there real pcitures of processor registers? where? |
 | There are so many services which can be used with the interrupt 10h, I'd like to ask the question about two of them whom with i am confused First is, AH = 06H SCROLL UP WINDOW AH = 07H SCROLL DOWN WINDOW While coding in DOS what is meant by … |
| | can anyone tell me if there is such thing as 64 bit assembly if so can you give me an assembler |
| | Hey everyone, I was wondering if there was a way to cycle through the individual bits of a port without having to write each one out individually i.e. P1.0, P1.1..etc. I need to light up some LEDs and just wanted to save myself from lengthy code. I'd be particularly interested … |
| | I already download MASM but it won't worked. I cannot see the MASM icon needed to compile the program. I downloaded visual 2005 also although I can see the MASM in control panel uninstall program. .model small .data x db "Hello World", '$' .code main proc near mov ax, @data … |
| | Hi there, I know this is probably a really stupid question, but I'm new to MIPS programming, and I was wondering, do you know if there's anything wrong with this code? This definitely isn't like high-level programming when the compiler shows you where the syntax error is. Not even sure …  |
| | Hi everyone I'm stuck on a school project. The Following is the prompt: > Write an assembly language program that prompts the user to enter a string to be interpreted as an 8-digit hexadecimal number. Your program must convert the ASCII string representation of this hexadecimal number into a 32-bit … |
| | Hi, i need help. I have project in assembly that controls the rotation of a dc motor device with the use of l293d ic and TASM. I want to know how am i able to control it using keyboard as an input device,what service number and interrupt number am i … |
| | AOA can any one help for the transmission of simple 1 byte from PmodRF1 by using 8051 i have problems in understanding its datasheet ? thanks |
 | Hi, I decided that my operating system needs some graphics. I have seen loads of tutorials on drawing pixels, and I have used some. I now want to use 32bit protected mode (before I was using real mode) and I can't find any tutorials or documentation on drawing with VESA … |
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| | I have to do an assignment for class, I have it all complete as far as the math needed but i need to output to a file and can't seem to figure it out. I have to print out prime numbers and I'm trying to follow the example on this … |
 | We have this subject called Computer Oraganization... we are now using dos debug commands but the problem with my laptop is that when I type debug command...it will prompt 'debug' is not recognized as an internal or external command, operable program or batch file. |
 | Why is 'BusyIndicator' not found? I am using Silverlight 5 toolkit and I am references that version of Silverlight.Windows.Controls.Toolkit in my silverlight demo. But I get this error and I do not know what to do Error 16 The tag 'BusyIndicator' does not exist in XML namespace 'clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Toolkit'. C:\Users\Bobbi\Documents\Visual Studio … |
| | Program to compare if two strings are of the same length  |
| | **Assumptions** > variables f,g,h,i and j are assigned to registers $s0, $s1, $s2, $s3, and $s4 respectively > The base addresses for the arrays A and B are in registers $s6 and $s7 addi $t0, $s6, 4 #load the forth element of array A into $t0 add $t1, $s6, $0 … |
| | Anyone help with this, its an error i get when i try to run a feature of program, Im a complete newb, so step by step if you know how to fix thanks, lee  |
 | i am using web developer 2008, my project web.config file has no starting tag for connectionstring, like <connectionstring> but has end tag only , and when i tried to create one then error oocured that it exists already , i did my best check the code section <?xml version="1.0"?> <!-- … |
| | Hello all, I am writing assembly based off the following example paper: http://lestourtereaux.free.fr/papers/data/yuvrgb.pdf It is attempting to convert YUV values to RGB. It does this by using precomputed values in lookup tables for each possible Y,U,V value. Here is an example lookup table: static const unsigned short CoefficientsRGBU[256][4] = { … |
| | Hello, im new to asm, and im trying to code some kind of notepad. At the moment, my program create a file, and open a file. Now i want to be able to edit the opened file. I ve thought in one option: When i open the file, it shows … |
 | can anyone help me with closing my form. I am getting the following JIT errors See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.InvalidOperationException: Collection was modified; enumeration operation may not execute. at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at …  |
 | Hey! I'm a beginner in Assembly language. I want to know the difference between a declaration enclosed with ' ' and without it. For example, variable1 db '0' variable2 db 0 I know that the one with '' is when printed, it will show what's inside the ''. Thanks~ :) |
| | Hello everyone.. i am quite new to TASM.. i desperately need help with a few programs.. will rilly be grateful if u can provide me the code for them... **Using 32-bit processor and assembler develop programs:** 1) WAP to read a 32-bit interger, store that number in EAX register and … |
 | hi all. i have implemented Karatsuba algorithm for multiplication of large numbers . when i compile .c file it is giving correct output using followin commands in **linux** terminal. **gcc ulti.c ./a.out < hi.txt** But problem arises when i try to run it in **ARM** using following commands. it give … |
| | Hi, everyone! This is my first post ever here in Daniweb. I experienced a problem in printing the sorted array of 5 numbers, as the following code only prints the first iteration of the loop, and it does not print the array input. Here's the code: section .data i db … |
| | I have been following this tutorial about "How to: Preserve and Restore Page State for Windows Phone" found at http://goo.gl/ct7ui and one of the lines of code is this: protected override void OnNavigatedFrom(System.Windows.Navigation.NavigationEventArgs e) { // If this is a back navigation, the page will be discarded, so there // … |
| | Hi! Does anyone know of any worthwhile machine language OSes to try? I just learned about them in class. It's an interesting idea in terms of speed and portability. I could only find two online, one was in Russian, and the other was MikeOS. Does anybody know any other OSes … |
| | mov eax, 4 mov ebx, 1 mov ecx, msg1 mov edx, len1 int 80h mov eax, 3 mov ebx, 0 mov ecx, num1 mov edx, 2 int 80h mov eax, 4 mov ebx, 1 mov ecx, msg2 mov edx, len2 int 80h mov eax, 3 mov ebx, 0 mov ecx, … |
| | i want to ask if i can take input from .txt file to run a source file(.s) **using arm-elf-run abc.s** hi.txt. but giving hi.txt is not working like in c ./a.out hi.txt. any help whatsoever is appreciated. |
| | With code like so: [BITS 16] ; 16 bit code generation [ORG 0x7C00] ; Origin of the program. (Start position) ; Main program main: ; Put a label defining the start of the main program call PutChar ; Run the procedure jmp $ ; Put the program into a never … |
| | Are the following MOV instructions correct? MOV DS,[SI] MOV [SI],DS MOV [SI],2000H Thank you. |
| | I need help with this program. It take in a number from the user and displays their grade. For example. If the user inputs 77. The program prints out "Your grade is a C" jmp firstLine ; m1 dw ? prompt db 'Enter a number between 1 to 100: ' …  |
| | I created a program that : 1)write by keyboard a number A of 5 number digits 2)write all the combinations ( 2 digit ) using digits of number A 3)order the combinations MY PROGRAM DO ALL THIS , but i don't know how to limit the combinations from 4 digits … |
| | i've recently published an app but i keep getting this error on machines other than mine. unable to load DLL acbpdf8-64.dll, module cannot be found HRESULT:0x8007007E I've copied all the dll's into the /bin folder, so i get the debug and release folders, along with all the dll's, but still … |
| | Being an experience programmer (fortran and assembly), I decided to modernize my resume and tackle c. In the process, I learned that like other programming languages, there were many 'versions' of c. Several course books I read use the conio.h header file. I was looking for a substitute for conio.h …  |
| | hi everybody i m bigner in assembly i want to start a project using assembly language this program must change my keybord from english to another language such as turkish in MS-DOS environment in google i search and cant find any link for this anybody can help me regards |
 | Hello! I've recently started learning assembly so I can begin writing full-fledged languages instead of wrappers. Today, while trying to learn the cmp function, and using je and jne, I've came upon a problem. I tried using cmp to compare two values, and then je and jne to jump to … |
| | Hello, I'm using images to show a sequence. For this I'm using image list and the code is Graphics g = this.panel2.CreateGraphics(); ImageList photoList = new ImageList(); photoList.TransparentColor = Color.Blue; photoList.ColorDepth = ColorDepth.Depth32Bit; photoList.ImageSize = new Size(40, 40); Graphics g1 = this.panel2.CreateGraphics(); Pen green = new Pen(Color.Green, 1); int j … |
| | A Friend has an old assembly language program he wrote that is 16-bit (did I say old?). He needs to rewrite it for 64-bit. What's the best way to do that (i.e., what program should he use, etc.?) Thank you for any help. CF |
| | Hello! I'm learning 8086 programming and our college uses ESA 86/88E microprocessor. I have recently downloaded a 8086 simulator and tried to execute this indirect addition program : MOV SI,2500H MOV AL,[SI] INC SI MOV BL,[SI] INC SI ADD AL,BL MOV [SI],AL INT 03 But I have no idea how … |
| | i had a question in exam in the question we need to convert an int64 number to string how can i do that i really dont know that plz someone help me |
| | I was assigned to write a program that asks the user to enter an integer test score between 0 and 100. The program should display the appropriate Letter grade. I have already written this code. Now I have to run in a loop so multiple test scores can be entered. … |
 | Hello, I'm starting on Assembly and i want to know how i can clear the screen in Assembly, because of my OS. When i run it in Bochs, that boot messages are there and i want to clear they, for a better visual of my OS. Thanks, Nathan Paulino Campos |
| | I am trying to write a program that prompts for 5 signed integers that need to be put into an array. and then I have to do a 4th degree polynomial. The array stores a,b,c,d,e and there is a seperate x value. Can someone help please?  |
| | I have been working on an assembly OS with a bootloader and console type thing, it is now getting too big for the 512 bytes allocated as the bootloader so I was wondering how I could link in an external assembly file to use without any size limit, which would … |
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