Questions tagged as 'assembly'

Tagged questions
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Minidump - Failed DLL

I've compiled a program that uses a dll that I do not own to source. The problem is that at times the program crashes / crashes because of that dll. I wanted to know if under these conditions there is a possibility to fix this failure based o...
asked by 11.06.2018 / 21:06
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Handling of strings communicating with cortex arm M3 and M4

The following code is supposed to add a "CD" string to another "AB" but it does not seem to be expected. func_3 ;void *memcpy(void *dest, const void *src size_t n) <code> ALIGN func3_string1 DCB "AB",0x00...
asked by 06.06.2018 / 16:53
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Doubt with Assembly - Change Address Value

I'm new to Assembly and C, and I need to change the value of an address in an .exe file 004864D2 . C785 5CFCFFFF F8020000 MOV DWORD PTR SS:[EBP-3A4],2F8 I tried the following way with C __declspec(naked) void HookPatch::ChangeCliver_...
asked by 21.04.2018 / 08:45
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Is it possible to run a Windows executable stored in memory?

I have an executable that is not a .NET Framework assembly stored in byte[] , and I want to run it without creating a dedicated file for security reasons. The reason for not wanting to create a temporary file, storing the bytes and th...
asked by 26.04.2018 / 00:56
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Compress string lowercase for uppercase in Assembly

I made this code that reads a sentence and determines whether the first letter is uppercase or not, now I have to scan the whole sentence by changing where it is lowercase to uppercase, I'm having trouble with how to do this. segment .data msn...
asked by 11.04.2018 / 21:28
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successive loop in Assembly [closed]

I'm studying Assembly but I'm having a hard time, I have to solve an exercise, but I did not understand what to do. "Loop for successive subtractions until negative. load, sub." Someone can help me.     
asked by 04.04.2018 / 00:15
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Character gets a decimal - assembly

Someone help me add a decimal number into a string. Example: A word stored in a buffer, and the pointer esi will point at the beginning of a word and add the number 1. It will generate a new element of the ascii table ... Specification - >...
asked by 18.06.2018 / 04:34
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Successive Loop Assembly using Gcc and IAS

I'm studying Assembly but I'm having a hard time, I have to solve an exercise, but I did not understand what to do. "Loop for successive subtractions until negative." I'm using Linux Gcc and IAS. Can someone help me?     
asked by 05.04.2018 / 00:18
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Create application to communicate with SYSFAN output of the motherboard

Hello, I need a library, language, code idea, so you know where I can write the code to communicate with the Fan output from the motherboard. To better understand the idea, there are applications like SpeedFan that do this work. However, I ne...
asked by 15.01.2018 / 01:07
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Error placing conditional compilation in AssemblyInfo.cs file

When I put this in my AssenblyInfo.cs it does not compile #if DEBUG [assembly: Application(Debuggable=true)] #else [assembly: Application(Debuggable=false)] #endif and gives error in almost all classes.    Unexpected failure of the "Gene...
asked by 13.11.2017 / 10:38