6 files changed, 44 insertions, 38 deletions
diff --git a/kernel/src/init/earlyprintk.rs b/kernel/src/init/earlyprintk.rs
index 088a4db..ae26a2f 100644
--- a/kernel/src/init/earlyprintk.rs
+++ b/kernel/src/init/earlyprintk.rs
@@ -3,35 +3,29 @@ use spin::{lazylock::LazyLock, mutex::Mutex};
 use crate::io::output::serial::uart_16550::Uart16550;
 
 // TODO: use linkme instead
-pub static EARLY_PRINTK_SERIAL: LazyLock<Option<Mutex<Uart16550>>> = LazyLock::new(|| {
-    match unsafe { Uart16550::init([Some(Default::default()), None, None, None]) } {
+pub static EARLY_PRINTK_SERIAL: LazyLock<Option<Mutex<Uart16550>>> = LazyLock::new(
+    || match unsafe { Uart16550::init([Some(Default::default()), None, None, None]) } {
         Ok(o) => Some(Mutex::new(o)),
         Err(_) => None,
-    }
-});
+    },
+);
 
-#[macro_export]
 // TODO: configurable via option or arguments
 // or use a system similar to the drivers(`linkme`)
-macro_rules! printk {
-	($($arg:tt)*) => ({
-		use ::core::fmt::Write;
-		match &*$crate::init::earlyprintk::EARLY_PRINTK_SERIAL {
-			// TODO: elim the unwrap
-			Some(m) => write!(m.lock().coms[0].as_mut().unwrap(), $($arg)*),
-			// TODO: if needed find a way to return an error here, but for now just ignore it
-			None => Ok(()),
-		}
-	});
-}
+pub macro printk($($arg:tt)*) {{
+	use ::core::fmt::Write;
+	match &*$crate::init::earlyprintk::EARLY_PRINTK_SERIAL {
+		// TODO: elim the unwrap
+		Some(m) => write!(m.lock().coms[0].as_mut().unwrap(), $($arg)*),
+		// TODO: if needed find a way to return an error here, but for now just ignore it
+		None => Ok(()),
+	}
+}}
 
-#[macro_export]
-macro_rules! printlnk {
-	($($arg:tt)*) => ({
-		use ::core::fmt::Write;
-		match &*$crate::init::earlyprintk::EARLY_PRINTK_SERIAL {
-			Some(m) => writeln!(m.lock().coms[0].as_mut().unwrap(), $($arg)*),
-			None => Ok(()),
-		}
-	});
-}
+pub macro printlnk($($arg:tt)*) {{
+	use ::core::fmt::Write;
+	match &*$crate::init::earlyprintk::EARLY_PRINTK_SERIAL {
+		Some(m) => writeln!(m.lock().coms[0].as_mut().unwrap(), $($arg)*),
+		None => Ok(()),
+	}
+}}
diff --git a/kernel/src/init/int.rs b/kernel/src/init/int.rs
index 59f1e20..97a96a7 100644
--- a/kernel/src/init/int.rs
+++ b/kernel/src/init/int.rs
@@ -1,6 +1,7 @@
-use spin::LazyLock;
-use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
-
-use crate::printlnk;
+use crate::init::int::idt::IDT;
 
 pub mod idt;
+
+pub fn init() {
+    IDT.load();
+}
diff --git a/kernel/src/init/int/idt.rs b/kernel/src/init/int/idt.rs
index 89228cf..80d42f8 100644
--- a/kernel/src/init/int/idt.rs
+++ b/kernel/src/init/int/idt.rs
@@ -1,3 +1,8 @@
+use spin::LazyLock;
+use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
+
+use crate::init::earlyprintk::printlnk;
+
 pub static IDT: LazyLock<InterruptDescriptorTable> = LazyLock::new(
     || {
         let mut idt = InterruptDescriptorTable::new();
@@ -7,14 +12,13 @@ pub static IDT: LazyLock<InterruptDescriptorTable> = LazyLock::new(
     },
 );
 
-extern "x86-interrupt" fn double_fault_handler(stack_frame: InterruptStackFrame, error_code: u64) -> ! {
+extern "x86-interrupt" fn double_fault_handler(
+    stack_frame: InterruptStackFrame,
+    error_code: u64,
+) -> ! {
     panic!("EXCEPTION: DOUBLE FAULT\n{stack_frame:#?}\nERROR CODE:{error_code}");
 }
 
 extern "x86-interrupt" fn breakpoint_handler(stack_frame: InterruptStackFrame) {
     _ = printlnk!("EXCEPTION: BREAKPOINT\n{stack_frame:#?}");
 }
-
-pub fn init() {
-    IDT.load();
-}
diff --git a/kernel/src/lib.rs b/kernel/src/lib.rs
index 614e8cb..7fe050e 100644
--- a/kernel/src/lib.rs
+++ b/kernel/src/lib.rs
@@ -1,5 +1,9 @@
 #![no_std]
-#![feature(array_try_from_fn, abi_x86_interrupt)]
+#![feature(
+    array_try_from_fn,
+    abi_x86_interrupt,
+    decl_macro
+)]
 
 pub mod init;
 pub mod io;
diff --git a/kernel/src/main.rs b/kernel/src/main.rs
index 6a1cae3..dbf9926 100644
--- a/kernel/src/main.rs
+++ b/kernel/src/main.rs
@@ -4,7 +4,10 @@
 // extern crate alloc;
 
 use bootloader_api::{BootInfo, entry_point};
-use kernel::{init, pm::hcf, printlnk};
+use kernel::{
+    init::{self, earlyprintk::printlnk},
+    pm::hcf,
+};
 
 // const CONFIG: BootloaderConfig = BootloaderConfig::new_default();
 
diff --git a/kernel/src/pm/panic.rs b/kernel/src/pm/panic.rs
index 5c24452..0c9e3e1 100644
--- a/kernel/src/pm/panic.rs
+++ b/kernel/src/pm/panic.rs
@@ -1,6 +1,6 @@
 use core::panic::PanicInfo;
 
-use crate::{pm::hcf, printlnk};
+use crate::{init::earlyprintk::printlnk, pm::hcf};
 
 #[allow(dead_code)]
 #[cfg_attr(