x86-My Code Helper

Performance implications of lo...

performance visual-c++x86 floating-point long-double

Int 0x13 failing without error...

assembly x86 nasm bootloader osdev

Understanding cmp instruction...

assembly x86 comparison

How is POPCNT implemented in h...

assembly x86 hardware

How can I call printf function...

windows assembly x86 visual-studio-2019 masm

Differences among various inte...

What's the difference betw...

assembly x86 x87

Subtracting registers with an ...

assembly x86 x86-64 pointer-arithmetic addressing-mode

Assembly language - Flag setti...

assembly x86 flags cpu-registers

In x86 what's difference b...

Why does using uint64_t array ...

c++x86 compiler-optimization

Problems removing identity map...

memory-management x86 kernel paging osdev

How to detect whether my x86 c...

assembly x86 machine-code

What is the purpose of the &qu...

parallel-processing x86 x86-64 intel critical-section

Writing and running self-modif...

windows assembly winapi x86

easy way to get opcodes...

assembly x86 machine-code opcode

Can't get welcome messages...

c assembly x86 bootloader osdev

Does reading from an I/O port ...

assembly x86 ioports

Why these ascii characters in ...

assembly x86 x86-64 bootloader

why use or instead of cmp when...

Why set or not set the IDT whe...

x86 interrupt protected-mode

What is the fastest way to con...

c optimization x86 floating-point assembly

Why do we use sub esp, 4 inste...

assembly optimization x86 stack cpu-registers

How to read scaled-register me...

assembly x86 att operands addressing-mode

How to disable vectorization i...

c++optimization x86 clang vectorization

cpu_core vs cpu_atom in perf...

c++optimization x86 profiling perf

Instruction Idempotence on Pag...

x86 operating-system cpu-architecture paging idempotent

Does NASM have a default targe...

assembly x86 nasm cpu instruction-set

Hello World in real mode...

assembly x86 x86-16 qemu fasm

Why is XCHG reg, reg a 3 micro...

performance assembly x86 intel