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Initialize the IDT and provoke a page fault

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Philipp Oppermann
2016-05-28 15:29:11 +02:00
parent 2d15a7bdb1
commit c1df1d3354
1 changed files with 4 additions and 6 deletions
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10
src/lib.rs
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@@ -46,15 +46,13 @@ pub extern "C" fn rust_main(multiboot_information_address: usize) {
// set up guard page and map the heap pages // set up guard page and map the heap pages
memory::init(boot_info); memory::init(boot_info);
use alloc::boxed::Box; // initialize our IDT
let heap_test = Box::new(42); interrupts::init();
for i in 0..10000 { // provoke a page fault by writing to some random address
format!("Some String"); unsafe{ *(0xdeadbeaf as *mut u64) = 42 };
}
println!("It did not crash!"); println!("It did not crash!");
loop {} loop {}
} }