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-rw-r--r--src/kernel.rs8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/kernel.rs b/src/kernel.rs
index 8c7ab58..4017b5a 100644
--- a/src/kernel.rs
+++ b/src/kernel.rs
@@ -26,6 +26,8 @@ mod util;
use crate::lib::console::console;
use crate::util::mem::alloc::allocator;
use crate::util::mem::{format, Box, String};
+use core::sync::atomic::AtomicBool;
+use core::sync::atomic::Ordering;
/// # Initialization Code
///
@@ -48,6 +50,7 @@ unsafe fn kernel_init() -> ! {
util::mem::mmu_init();
console().init().unwrap();
allocator().init().unwrap();
+ INITIALIZED_BOOL.store(true, Ordering::Release);
kernel_main()
}
@@ -133,10 +136,13 @@ fn run_verbose() {
#[no_mangle]
/// # SVC Handler
-pub fn svc_handler(code: u32) {
+pub fn svc(code: u32) {
match code {
_ => {
serial_println!("Unhandled Service Call!");
}
}
}
+
+/// # Static for other cores
+pub static INITIALIZED_BOOL: AtomicBool = AtomicBool::new(false);