x86 ASM Windows-API examples

• based on other Github x86 asm play ABC song

• beep-abc
• msgbox
• write-console

• using custom .devcontainer that includes:
  • [hexdump](from bsdmainutils package)
  • nasm
  • mingw-w64 for Windows API files like utilapiset.h
• run on cmd.exe

Usage:

make build

# run [works in wsl too]
./build/beep-abc.exe