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base print function

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This commit is contained in:
Conzer 2024-12-03 15:30:51 -05:00
parent dbc49f92ec
commit 32258e2397
2 changed files with 28 additions and 13 deletions
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9
src/main.rs
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@ -13,14 +13,7 @@ static HELLO: &[u8] = b"Hello World!";
#[no_mangle]
pub extern "C" fn _start() -> ! {
let vga_buffer = 0xb8000 as *mut u8;
for (i, &byte) in HELLO.iter().enumerate() {
unsafe {
*vga_buffer.offset(i as isize * 2) = byte;
*vga_buffer.offset(i as isize * 2 + 1) = 0xb;
}
}
vga_buffer::print_something();
loop {}
}