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Move PICS import into _start function

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Philipp Oppermann
2018-10-26 16:44:42 +02:00
parent d802763867
commit b8206b895f
2 changed files with 5 additions and 2 deletions
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4
blog/content/second-edition/posts/08-hardware-interrupts/index.md
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@@ -147,12 +147,14 @@ Until now nothing happened because interrupts are still disabled in the CPU conf
#[cfg(not(test))]
#[no_mangle]
pub extern "C" fn _start() -> ! {
use blog_os::interrupts::PICS; // new
println!("Hello World{}", "!");
blog_os::gdt::init();
blog_os::interrupts::init_idt();
unsafe { PICS.lock().initialize() };
x86_64::instructions::interrupts::enable(); // new
x86_64::instructions::interrupts::enable(); // new
println!("It did not crash!");
loop {}