Posted inAssembly Language Coding Computer Science
x86-64 Assembly: Floating Point Registers Basics with YASM (MOVSD, MULSD, CVTSI2SD)
Learn the basics of floating-point registers (XMM0–XMM15) in x86-64 assembly with YASM. Covers MOVSD, MULSD, CVTSI2SD, ABI rules, why floats return in XMM0 instead of RAX, saving/restoring around calls, and common stack alignment crashes when using printf.
