Questions tagged as 'x86'

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Reverse word order in assembler text string

I have a problem with my assembly language project. I was asked to make a program where a string was requested (message) and after entering it, I will show this one in reverse (the last word of the string will be the first, without changing the...
asked by 18.05.2016 / 02:42
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Correct command

Hello friends of Stackoverflow, I have a silly question about Assembler , I would like to know if this command is correct, and if it is not correct because it is not correct? Mov Al,Ah thank you very much.     
asked by 26.01.2018 / 16:25
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How to make a hello world in assembler Nasm in windows?

I would like to know how to make a hello world in nasm with the Windows 8 64-bit operating system. Or should I change to Tasm?     
asked by 23.09.2016 / 20:17
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Could someone help me with this program in nasm?

When I try to read from the keyboard a number of 2 digits and then try to print that number again on the screen it does not return the same value, but if I define the number myself if it works, what am I doing wrong? segment .data segment .bss...
asked by 29.05.2018 / 12:57
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Command duplicate word in assambler

I need help in Assambler , which makes the command DUP in this line APRI DW 2 DUP(5, -6)     
asked by 09.07.2018 / 12:05
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Work with decimals in assembler

Hello everyone. The fact is that I'm still new to everything that is programming in assembly language, and I'm working with x86, but I'm having a problem and I need to work with decimals but the records I use (eax, ebx, ecx and edx) are integ...
asked by 18.04.2017 / 22:55
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Help with assembler 8086

I'm using emu 8086 for a university project, at the beginning I had multiple compilation errors when declaring the variables, I asked around here in the forum that is in English and that problem was solved by declaring the variables after the re...
asked by 04.12.2018 / 13:05
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How to enter in a record the address of a variable in assembler

Hi, I have a code in assembler and I can not enter the SI register, the address that points to variable INFO this is the code: SZ = 2 DSEG SEGMENT INFO DB 0CBH,0D3H RESULT DB ? OFFSETS DW 2 DUP (?) DSEG ENDS sseg...
asked by 09.07.2018 / 16:35
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filter from medium to image Assembler

Thank you in advance for your help. I have a problem when applying the median filtering to an image, the problem is that I only apply the filter halfway up and halfway down I put the black image, but I can not find what my error is. I hope yo...
asked by 05.06.2018 / 06:17
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How to use the records in a hybrid program of Assembler and C?

I would like to know how it is possible to use the AX , BX , CX and DX records in a code in the language C . if it is necessary to pass them to a variable or directly using "asm" and the registry     
asked by 05.06.2018 / 01:10