2,889 Topics

Member Avatar for
Member Avatar for nihade

hello Friends,, i need your help please i don't understand where is the problem in my code it blocked in "the print reverse" step help me please !! with a simple explanations because i'm new in this thanks DATA SEGMENT STR1 DB "ENTER YOUR STRING HERE ->$" STR2 DB "YOUR …

Member Avatar for Schol-R-LEA
0
348
Member Avatar for Jaken_1

Like the title says. I have a user-inputted string that I need to do math calculations with, therefore, I need to convert the string to an integer. This is my current code. What can I do to manipulate the number the user inputs? org 0x100 section .data prompt db "Enter …

0
107
Member Avatar for whatthebobo

So I recently started taking this class and i never learned assembly language so writing the program was very difficult. I have this project to do and this is part one. The instructions are: Part 1 Implement the following C++ code fragment in assembly language. Use the block-structured .IF and …

Member Avatar for whatthebobo
0
842
Member Avatar for Đăng

6 Consider the following set of assembly instructions: addl %ecx, %edx; cmpl %ebx, %edx; jge .L4 where %ecx stores the value C, %ebx the value B and %edx the value D. What C comparison is implemented by this assembly code? Select one: a. if (c + d >= b) then …

Member Avatar for Schol-R-LEA
0
148
Member Avatar for Nazariy

Hi, I am multiplying two matricies in assembly. It is a 2 x 2, and as you can see they are defined down below in the code. I am also defining storate for 4 words so tht I can save the resulting matrix. 1. I declare offset fo each matrix …

Member Avatar for Schol-R-LEA
0
230
Member Avatar for Mandy_Monyita
Member Avatar for lexd

I cannot write Assembly code to save myself can someone write this for me please I want to make a fast case statement as a standard case statement is way too slow for my project. my project hangs on this centail peice of code. Hear below I see how to …

Member Avatar for Schol-R-LEA
0
205
Member Avatar for asic_designer

I have a question about the assembly code generated by this small patch of C code that I wrote. The code patch is shown below, basically what I am doing is reading floating point values in from a hardware updated register and performing the arctan2f function on those values. #include …

Member Avatar for asic_designer
0
396
Member Avatar for bd338

Hello everyone. I erased A86.exe, because I wanted to learn 32-bit Assembly. Now I want to program a little bit in 16-bit Assembly again. So I downloaded A86.exe, but now when I open my *.ASM files with it, nothing happens. Please help me :).

Member Avatar for Drew_1
0
188
Member Avatar for Tcll

First off, I know this question doesn't exactly belong here... I'm asking here because this is the lowest common ground between binary opcodes and: # python 2.7 class A(object): def __init__(this): print 'I am initialized!' instance = A() my question is, what's the equivelant of that in either PPC or …

Member Avatar for Tcll
0
415
Member Avatar for theBigB

Hey everyone: i have a project to do in assembly(8086) and i want to do a simple anti-virus. The idea is that you will write the path (url) to a document that you want to scan. The program will scan it and will compare it to a known viruses. can …

Member Avatar for theBigB
0
553
Member Avatar for roud13

Hello, I'm writing a little program and I have a problem : Using the CHARI instruction , I 'm supposed to get 4 digits representing a year ( I can not use DECI ) . I am able to read characters one by one and convert them to decimal , …

0
103
Member Avatar for apkrieg

Okay. So I have this code in intel syntax. BITS 64 section .text global asm_proc asm_proc: jmp program section .data ; b8 - mov rax, <32bit immediate> ; 64 00 00 00 - The number 100 decimal ; C3 - ret program db 0b8h, 064h, 000h, 000h, 000h, 0c3h I …

Member Avatar for apkrieg
0
172
Member Avatar for RikTelner

If I have ready assembler code. How do I make it into runable code, I want to mess around with it and test it in VMPlayer. As far as I know, I could use NASM, and all "NASM's" can be downloaded from: http://www.nasm.us/pub/nasm/releasebuilds/2.11.06/ so, I've managed to find the right …

Member Avatar for RikTelner
0
370
Member Avatar for apkrieg

Okay, so I am learning Assembly and I started with 32bit and `bswap` seemed to work fine. Now I have this code main.c #include <stdio.h> #include <stdlib.h> extern int asm_proc(void); void print_bits(unsigned long long bits) { for (int i = 0; i < sizeof(unsigned long long) * 8; i += …

Member Avatar for apkrieg
0
823
Member Avatar for Syeda_2

consider the following pseudo code and write the corresponding assembly code for it. Note: There is more credit for a shorter code. If (al > C1) AND (b1 > a1) { dx=1 } i can`t understand this code.... anyone solve this problem????

Member Avatar for gusano79
-1
1K
Member Avatar for The Old Man
Member Avatar for sDJh
0
190
Member Avatar for Hadi.M

Hello all, I am trying to self learn the x86 assembly language and I came across a problem that I can't seem to fix. I want to recieve an integer input from the user and convert it to a word. Example: Input = 0 : Output=Zero. Any help?

Member Avatar for gusano79
0
241
Member Avatar for mnkyskilz

hi i am required to write a program in mips assembler where i am to create a checkerboard which is too be saved and written to a bmp file, compile this program it has a problem with writing the file because it jumps straight to my error message could someone …

0
283
Member Avatar for selamina

1. Write a program to demonstrate Disk I/O with good functionalities for ELASS or any other assembler of your choice. The program should at least deal with the following functionalities:  Open an existing file (let’s say a text file)  Seek to a specific location in the file  …

Member Avatar for ddanbe
-2
112
Member Avatar for saly.alsayed.7

1) When the program is executed, it asks the user to enter a password 2) When the user enters password, its characters should not appear and * must appear for each character. 3) The program compares this password with hardcoded constant password (e.g. pass DB ‘Abc123’). 4) If the entered …

Member Avatar for saly.alsayed.7
0
275
Member Avatar for Dani

This is a program I wrote for my x86 assembly class which is basically the Spade Invaders game in all its glory. It uses Irvine32.inc which came with the textbook.

Member Avatar for Dani
2
2K
Member Avatar for Francis_2

MIPS program that takes an array elements as inline data and prints them in ascending and descending orders input should be interacive. I don't know where to fix.... help me to fix. .text main: li $t4, 9999 #$t4 = 9999 la $s0, array #$s0 = address of array[0] move $a1, …

Member Avatar for Schol-R-LEA
0
652
Member Avatar for Roger_2

hello everyone! my program is nearing completion and is due tommrow. However i have identified the source of an issue. i am cycling through a few functions which roll a dice 1-6 and add that result to a buffer to keep score.Then when i want to print, i am only …

0
110
Member Avatar for Roger_2

thank you all of you for the help i really appreciate it. i have a hopefully quick question, is this the correct syntax for adding an integer to a buffer: " add dword [userScore], 6 " or do i have to convert the userScore buffer to integer then add and …

Member Avatar for Roger_2
0
243
Member Avatar for Roger_2

my objective is to create a simple game called Pig. The rules are 2 players (you and the computer) are racing to reach 100 points. Each turn, the active player faces a decision: a) Hold, take your turn total and add it to the player's overall total. The next player …

Member Avatar for Roger_2
0
354
Member Avatar for amatsas

Hello, I am working on a project with the following directions: Store a name as ASCII Hex values in an array – enter Hex values into ASM source code directly. First character of first and last name is Capitolized, all other characters are lower case. Output 3 different strings: 1. …

Member Avatar for David_50
0
117
Member Avatar for Roger_2

I have tried with the algorithm below but it does not generate the results i am looking for and i am a bit stumped. I have tried swapping the elements in the array, unless you know there is a less trouble sum alternative example: 1,2,3,4,5 becomes 5,4,3,2,1. i have searched …

Member Avatar for nullptr
0
1K
Member Avatar for Roger_2

Generally, my professor's assignments are vague with limited constraints. while this allows the opportunity to become resourceful and creative, there are some like i who are blindly lost without a push in the right direction, this is my assignment please any insight is much appreciated. We are going to work …

Member Avatar for sbesch
0
1K
Member Avatar for Roger_2

please help me, i need to print my array in nasm. this is what i have so far, section .bss section .data array dd 1,2,3,4,5 arraylen equ $ - array section .text global _start: _start: mov edx, arraylen mov ecx, array mov ebx, 1 mov eax, 4 int 80h exit: …

Member Avatar for Roger_2
0
14K
Member Avatar for Roger_2

my assignment involves creating a grading program. my program must accept a number from the user within the 0 - 100 range and return the corresponding letter grade based on this rubric: 90 to 100 = A 80 to 89 = B 70 to 79 = C 60 to 69 …

Member Avatar for sbesch
0
3K
Member Avatar for Roger_2

I am attempting to reverse an array2 however my program seg faults and ends right at `mov eax, dword [edi]` . theoretically this should work just fine. please any insight or alternative method/recommendations, my professor and pupils are equally stumped. Anything is much appreciated, this is my code: global _start: …

Member Avatar for sbesch
0
293
Member Avatar for mona.khalil.902

I want to read from three files, each containing let say name and grade for a student (only using tASM or Emulator)

Member Avatar for gusano79
0
61
Member Avatar for goha1414

Write a program in object code that will convert a 3-bit binary number to a decimal number,For example, if input is 101, output should be 5; if input is 011, output should be 3. that is what I have to do,this is what I have so far but its not …

Member Avatar for saifali110
0
1K
Member Avatar for shancs007

hello, guys i need a help i am trying tp print triangle but i am unable to print it rightly ..i am bad in english so plz help me i want to show triangle like this * ** *** **** ***** ..................... this is my code so far ....it display …

0
96
Member Avatar for emmanuel_3

With the use of Qtspim simulator, write a MIPS assembly language program which outputs the name of the CICTE lecturer of BIT & BCS if a course code is inputted through the console and vice versa.

Member Avatar for Begginnerdev
0
78
Member Avatar for tony75

Hi When I ran my assembly code in my Visual studio 2012 I got this error Error2 error MSB3721: The command "ml.exe /c /nologo /Sg /WX /Zi /Fo"Debug\Indexedaddressing.obj" /Fl"Proj.lst" /I "c:\Irvine" /W3 /errorReport:prompt /Ta..\ch03\Indexed_addressing.asm" exited with code 1. C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\BuildCustomizations\masm.targets 49 5 Proj Anyone know how can I fix …

0
114
Member Avatar for tony75

Hi I need create a program and add two variable and print out of the result of the function: WriteDec and place the result in eax before calling WriteDec. I wonder if I'm doing right? TITLE Add ; This program adds 32-bit unsigned INCLUDE Irvine32.inc .data val1 DWORD 10000h val2 …

Member Avatar for tony75
0
165
Member Avatar for tony75

Hi I try run this program(TestLib1.asm) [Click Here](https://github.com/mysteriouspants/SlopBukkit/blob/master/CS118/examples/ch05/TestLib1.asm) in my Visual Studio 2012 pro but I got errors I think the erros not in code I think in my Visual Studio 2012 configuration! Anyone know how can I fix it Error3 error LNK2005: _main@0 already defined in proj1.obj Error4 error …

Member Avatar for tony75
0
980
Member Avatar for Schol-R-LEA

One of the more common functions in any language is conversion of an integer to a string. This implementation, which demonstrates not only the common function activation record format but also a simple recursive function, was written in response to a recent question in which the OP posted an incomplete …

Member Avatar for Kiệt
0
7K
Member Avatar for gil.nickson

.model small .stack 0100h .data NEYM DW 08h, ?, 08h DUP("$") Q DB "Input First Number: $" Q1 DB 0AH,0DH, "Input Second Number: $" P DB 0AH,0DH, "Product: $" result db 13, 10, 'input number','$' ;Variables .code mov ax, @data mov ds, ax mov ah, 09h mov dx, offset Q …

Member Avatar for kashif afridi
0
166
Member Avatar for Scarlet_1

I'm coding MIPS on MARS 4.0.1 and I'm trying to add letter '1' into an array but it doesn't work. Here is my code. Can somebody help me, please :( .data time: .space 12 .text main: la $a0, time li $t0, 49 sb $t0, 0($a0) addi $a0, $a0, 1 sb …

Member Avatar for Schol-R-LEA
0
111
Member Avatar for Aws_1

hi guyz, currently i am using cortex m4, and i have to make a string reverse function that print the strings back ward. this is what i have done so far....* #include "derivative.h" #include <stdint.h> #include "clock.h" #include <stdio.h> #include"freedom.h" #include "uart.h" void stringreverse(char array[3]); int main(void) { clock_initialise(); char …

Member Avatar for Aws_1
0
230
Member Avatar for michaelg87

I have this code snippet: for (i=0; i<=100; i++) { a[i] = b[i] + C ; } I am trying to figure out what this would look like in MIPS assembly with these rules: > Assume that a and b are arrays of words and the base address of a …

Member Avatar for Schol-R-LEA
0
271
Member Avatar for blindislands

I am trying to reverse a string input by the user and reverse the string whenever * is hit. For example, if i put abc and hit * i should get abc**cba back. There're 2 functions used it this recursive function which are echo (obtain the input key) and putchar …

Member Avatar for Schol-R-LEA
0
952
Member Avatar for Arphanet

hai.,. I'm struggling now to solve this problem., I could not able to save the string inputed by the user., the emulator responces error: [code=text]INT 21h, AH=09h - address: 07140 byte 24h not found after 2000 bytes. ; correct example of INT 21h/9h: mov dx, offset msg mov ah, 9 …

Member Avatar for Gustavo A.
0
7K
Member Avatar for Tcll

This language is built with python to give me a dynamic backend to make this possible. The language is based off ASM opcodes but generalizes them into basic coding practices. More info here: http://tcll5850.proboards.com/thread/271/umcsl note: WIP the language is meant to make it possible to convert between ASM and other …

0
278
Member Avatar for danielleCSU16

.code tetrabonacci PROC push ebp ;save previous pointer mov ebp,esp ;save current pointer sub esp, 4 ;make room for local variable ptr mov eax,[ebp+8] ; get n ;if ((n==1)|| (n==2) return 1 else do recursion cmp eax, 2 ;n>2? ja recursion ; yes: continue to recursion mov eax, 1 ; …

Member Avatar for Glen_1
0
598
Member Avatar for chris.vargas.773

so im tasked to write a program that converts decimals to binary numbers; the only problem is that im having trouble writeing this program. Write an HLA Assembly program that prompts for an int8 value to inspect and then prints it in binary format. For example, here would be the …

0
536
Member Avatar for VIeditorlover

Hi everybody, I'd like to ask you if there are some ways how to protect .NET exe and dlls against decompilation. [B]I am not interested in any form of obfuscation[/B], only methods based on (or equivalent to) compiling traditional compilers to machine language. There doesn't matter if commercial or open …

Member Avatar for JOSheaIV
1
1K

The End.