Adjust post-07 for x86_64 v0.14 and switch to pic8259 fork

Cargo.toml

@@ -16,9 +16,9 @@ harness = false
 bootloader = "0.9.8"
 volatile = "0.2.6"
 spin = "0.5.2"
-x86_64 = "0.13.2"
+x86_64 = "0.14.2"
 uart_16550 = "0.2.0"
-pic8259_simple = "0.2.0"
+pic8259 = "0.10.1"
 pc-keyboard = "0.5.0"
 
 [dependencies.lazy_static]

src/interrupts.rs

@@ -1,6 +1,6 @@
 use crate::{gdt, print, println};
 use lazy_static::lazy_static;
-use pic8259_simple::ChainedPics;
+use pic8259::ChainedPics;
 use spin;
 use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
 
@@ -46,26 +46,26 @@ pub fn init_idt() {
     IDT.load();
 }
 
-extern "x86-interrupt" fn breakpoint_handler(stack_frame: &mut InterruptStackFrame) {
+extern "x86-interrupt" fn breakpoint_handler(stack_frame: InterruptStackFrame) {
     println!("EXCEPTION: BREAKPOINT\n{:#?}", stack_frame);
 }
 
 extern "x86-interrupt" fn double_fault_handler(
-    stack_frame: &mut InterruptStackFrame,
+    stack_frame: InterruptStackFrame,
     _error_code: u64,
 ) -> ! {
     panic!("EXCEPTION: DOUBLE FAULT\n{:#?}", stack_frame);
 }
 
-extern "x86-interrupt" fn timer_interrupt_handler(_stack_frame: &mut InterruptStackFrame) {
+extern "x86-interrupt" fn timer_interrupt_handler(_stack_frame: InterruptStackFrame) {
     print!(".");
     unsafe {
         PICS.lock()
             .notify_end_of_interrupt(InterruptIndex::Timer.as_u8());
     }
 }
 
-extern "x86-interrupt" fn keyboard_interrupt_handler(_stack_frame: &mut InterruptStackFrame) {
+extern "x86-interrupt" fn keyboard_interrupt_handler(_stack_frame: InterruptStackFrame) {
     use pc_keyboard::{layouts, DecodedKey, HandleControl, Keyboard, ScancodeSet1};
     use spin::Mutex;
     use x86_64::instructions::port::Port;

tests/stack_overflow.rs

@@ -44,7 +44,7 @@ pub fn init_test_idt() {
 }
 
 extern "x86-interrupt" fn test_double_fault_handler(
-    _stack_frame: &mut InterruptStackFrame,
+    _stack_frame: InterruptStackFrame,
     _error_code: u64,
 ) -> ! {
     serial_println!("[ok]");