Assembly Examples and Free Source Code

Tracing/profiling instructions...

c assembly profiling instructions

What does it mean by "MOV AH, 4CH" in assembly language?...

assembly dos x86-16 instructions

(ASSEMBLY NASM x64 linux) how to move values to variables defined in data section?...

linux assembly x86-64 nasm

How to know if ARM or Thumb mode at entry point of program...

assembly arm disassembly mach-o thumb

How to exploit Lottery Game?...

c assembly gdb buffer-overflow

Having trouble understanding this assembly code...

assembly x86 gdb reverse-engineering

Is there a list of unused binary opcodes for X86_64 (amd64)...

assembly x86-64 instruction-set opcode gem5

Only the last 2 digits are being printed when converting to ASCII? [x86_32]-NASM...

assembly x86 nasm 32-bit

How to multiply a number by 42 in 8086 assembly without using MUL or DIV and in 5 lines?...

assembly x86-16 multiplication bit-shift emu8086

How to make gcc generate stack in bare-metal environment?...

c assembly gcc arm bare-metal

Need to figure out the meaning of following inline assembly code...

c assembly x86 inline-assembly pintos

Using One's Complement In Place of Directly Subtracting Two Binary Numbers...

assembly cpu-architecture digital-logic

Greatest of 4 Numbers Solidity Assembly Code...

function assembly solidity evm

How to use buffer overflow to "skip" to a specific line in the code?...

c assembly gdb buffer stack-overflow

Why am I getting this error in proteus: " Invalid opcode 0xFFFF at PC=0x002A"...

assembly microcontroller avr atmega32

How to write decimal number by one char to file 8086 YASM...

file assembly decimal x86-16 yasm

Assembly 8086 - How to insert string buffer into another string buffer?...

assembly x86-16 emu8086

How to print a string in assembly intel x86 without changing the data...

assembly intel cpu-architecture

Use loop and xchg instruction in assembly language to swap the element in the array...

arrays loops assembly x86 masm

gdb 12.1 on macosx and windows hanging sometimes, lldb missing equivalent features. Anything we can ...

assembly gdb intel lldb tui

how make a multiplication in assembly x8086 but without mul command...

assembly x86 x86-16

Implement strcmp function in assembly 64 on linux...

c linux assembly nasm strcmp

Editing ELF binary call instruction...

c assembly reverse-engineering elf

What’s the difference between EAX, EBX, and ECX in assembly?...

assembly x86 cpu-registers

Working with strings from file YASM (8086)...

file assembly dos x86-16 yasm

How can I load the absolute address of a symbol larger than 0x7FFFFFFF in RiscV64 assembly...

assembly riscv relocation

How can I load the address of a symbol by absolute addressing in RISC-V 64?...

assembly riscv

Why conditional breakpoint doesn't work in some address in ollydbg?...

assembly x86 x86-64 ollydbg

How to find all privileged instructions in AArch64 (ARM-v8) instruction set?...

assembly arm64 instruction-set

How to create a GNU GAS macro that expands to an expression like "(x+y*240)*2"?...

assembly macros gnu-assembler