Architecture of i386 input file is incompatible with i386:x86-64

Question

I\'m trying to create a simple kernel using Ubuntu. In the terminal I typed

ld -Ttext 0x1000 -o kernel.bin loader.o main.o Video.o

But I got

Answer 1

Use 64 bits instead of 32 for your loader and compile it with the following command:

nasm -f elf64 loader.asm -o loader.o

This should solve your error