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| author | NatrixAeria <upezu@student.kit.edu> | 2021-04-15 22:52:47 +0200 |
|---|---|---|
| committer | NatrixAeria <upezu@student.kit.edu> | 2021-04-15 22:52:47 +0200 |
| commit | 9fcfcbbf16d05d294aadb9b88db0f004ba802bea (patch) | |
| tree | 789c83f75e3391ecd3722e94e9a275229ec065e3 /kernel/src/main.rs | |
| parent | 8b810a009f8d29ba61a3c377fdeac06a3bbb151d (diff) | |
Rewrite a memory safe vga text buffer
Diffstat (limited to 'kernel/src/main.rs')
| -rw-r--r-- | kernel/src/main.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/src/main.rs b/kernel/src/main.rs index 50b281f..c55826a 100644 --- a/kernel/src/main.rs +++ b/kernel/src/main.rs @@ -3,15 +3,17 @@ #![feature(abi_x86_interrupt)] #![feature(panic_info_message)] #![feature(asm)] +#![feature(core_intrinsics)] +#![feature(array_map)] #![test_runner(crate::testing::test_runner)] #![no_std] pub mod interrupts; +#[macro_use] pub mod io; pub mod testing; pub use io::qemu::{exit_qemu, QemuExitCode}; -pub use io::vga_text::OStream; pub use io::{qemu, serial, vga_text}; #[no_mangle] @@ -29,8 +31,8 @@ extern "C" fn _start() -> ! { x86_64::instructions::interrupts::enable(); - let mut stdout = OStream::new(); - stdout.print(b"apic initialisation complete\n"); + vga_println!("apic initialisation complete"); + x86_64::instructions::interrupts::int3(); if cfg!(test) { |