From 9fcfcbbf16d05d294aadb9b88db0f004ba802bea Mon Sep 17 00:00:00 2001
From: NatrixAeria <upezu@student.kit.edu>
Date: Thu, 15 Apr 2021 22:52:47 +0200
Subject: Rewrite a memory safe vga text buffer

---
 kernel/src/main.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'kernel/src/main.rs')

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) {
-- 
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