rust-kernel-rt 0.2.3

runtime crate for rust-kernel
Documentation 
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#![no_std]

pub extern crate alloc;

pub use rust_kernel_shared_consts as shared_consts;

mod panic;
mod allocator;
pub mod syscall;
pub mod print;

// TODO : allocator

unsafe extern "Rust" {
    fn main() -> i32;
}

#[unsafe(no_mangle)]
pub fn _start() -> ! {
    let exit = unsafe { main() };
    unsafe {
        core::arch::asm!(
            "int 0x80",
            in("rax") exit as usize,
            options(noreturn),
        );
    }
}