我正在开发自己的引导加载程序 + 内核。我创建了一个项目放在github上：https : //github.com/rprata/ubootlua（分支tmp-libc-implementation）
我尝试使用 QEMU 运行我的 boot.bin：
qemu-system-i386 -fda boot.bin -nographic -serial stdio -monitor none
但是会发生崩溃：
> qemu-system-i386 -fda ./deploy/boot.bin -nographic -serial stdio -monitor none
> WARNING: Image format was not specified for './deploy/boot.bin' and probing guessed raw.
> Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
> Specify the 'raw' format explicitly to remove the restrictions.
> qemu: fatal: Trying to execute code outside RAM or …