buffer: db 'hello, world'times 64-$+buffer db '_'Assume the location of buffer is 1000, then the location of times (identified by the $ sign) is 1012.So:64 - 1012 = -948-948 + 1000 = 52The expression effectively calculates the number of dashes to add to the previous string to...

FASM

assembler

ASM

x86

Can Help Me :D I Want Make Os From Nasm Or Fasm :D I Want The

1 Mar 2015 by Sergey Alexandrovich Kryukov

Help with what? This is not a question, not clear and does not seem to make any sense. Sorry, your post is about to be removed due to some number of abuse reports. If you want help, you can ask another question, but it should be 1) really a question; 2) provide all relevant detail.—SA

FASM

Asm expression misunderstanding with times

3 Aug 2016 by deck_bsd

Hello,Somebody can explain me these lines ?buffer: db 'hello, world'times 64-$+buffer db '_'result : "hello, world____________________________________________________"I understand these lines below, it makes sense (addresse where we stand minus addresse of the beginning of...

What part of assembly (FASM) produces null-byte

8 Dec 2017 by Member 13536260

I made a simple shellcode and tried to disassemble it with IDA Free version and I got this: IDA view tab IDA Hex-view tab note: I can't upload my own, I just find something in the web :( May I ask where do I get my shellcode? shall I get it on the "Hex-view" or "IDA view" tab? but if you don't...

FASM

ASM

A few question about FASM

4 Dec 2021 by OriginalGriff

Personally, I have never even heard of FASM - I don't even know what processor it targets! I can find out with Google, but ... that's irrelevant, because it's indicative of the problem: this isn't a FASM support site, and it's very unlikely that...

FASM

ASM

The Intel Assembly Manual

2 May 2021 by Michael Chourdakis

All in one: x86, x64, Virtualization, multiple cores, along with new additions

PolyHook - The C++11 x86/x64 Hooking Library

17 May 2016 by stevemk14ebr

A modern, universal, c++ hooking library.

Nightmare on (Overwh)Elm Street: The 64-bit Calling Convention

13 May 2017 by CMalcheski

64-bit calling convention

A few question about FASM

4 Dec 2021 by Oso Oluwafemi Ebenezer

Trying my hands out in the world of assembly and will like to ask some few questions about FASM before I waste my time and sanity in learning it.1. I read that FASM can output COFF .obj file. Can this .obj file be linked together with other .obj files generated from other programs like GoRC...

FASM

ASM