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kernel/arch/x86_64/interrupts/exceptions/
_20_virtualization.rs

1// SPDX-License-Identifier: GPL-3.0-only
2//! Virtualization exception handler (vector 20, `#VE`).
3//!
4//! Authors: MarioS271
5
6use crate::lib::panic_codes::PanicCode;
7use crate::lib::types::fmt_buffer::FmtBuffer;
8use crate::lib::panic::kernel_panic;
9use core::fmt::Write;
10use x86_64::structures::idt::InterruptStackFrame;
11
12/// Panic with the interrupt stack frame.
13pub extern "x86-interrupt" fn handler(
14    isf: InterruptStackFrame
15) {
16    let mut fmt_buffer = FmtBuffer::<512>::new();
17    let _ = write!(&mut fmt_buffer, "{:#?}\n", isf);
18    kernel_panic(
19        PanicCode::Virtualization,
20        fmt_buffer.as_str(),
21    );
22}