OSDevAsm

A little bit of OSdev for x86 and amd64 in asm.

Forked from narke in April 2021.

One to one comparision of NASM and FASM

src/amd64/ builds a small OS barebone with NASM

src/amd64-fasm builds the same with Fasm flat assembler

NASM

• more mainstream, examples in osdev.org are NASM

• can make a listing of produced assembly ( nasm -l ... )

• 11 screens full of contents, 285 pages pdf documentation

Fasm

• less to type in source code ( IMHO more pleasant syntax )

• superfast compilation

• 1.5 srceens of contents