Cleanup

Makefile

@@ -10,8 +10,8 @@ micro_kernel.bin: $(KERNEL_SRC) $(KERNEL_UTILS_SRC)
 	nasm -w+all -f bin -o micro_kernel.bin src/micro_kernel.asm
 	nasm -D DEBUG -g -w+all -f elf64 -o micro_kernel.g src/micro_kernel.asm
 
-kernel.o: src/kernel.cpp
+kernel.o: kernel/src/kernel.cpp
-	g++ -masm=intel -O2 -std=c++11 -Wall -Wextra -fno-exceptions -fno-rtti -ffreestanding -c src/kernel.cpp -o kernel.o
+	g++ -masm=intel -Ikernel/include/ -O2 -std=c++11 -Wall -Wextra -fno-exceptions -fno-rtti -ffreestanding -c kernel/src/kernel.cpp -o kernel.o
 
 kernel.bin: kernel.o
 	g++ -std=c++11 -T linker.ld -o kernel.bin.o -ffreestanding -O2 -nostdlib kernel.o

kernel/src/kernel.cpp

@@ -16,15 +16,12 @@ void out_byte (uint16_t _port, uint8_t _data){
     __asm__ __volatile__ ("out %0, %1" : : "dN" (_port), "a" (_data));
 }
 
-void __attribute__((naked)) keyboard_handler(){
+void keyboard_handler(){
     in_byte(0x60);
 
     k_print("key");
 }
 
-long current_line = 0;
-long current_column = 0;
-
 extern "C"
 void  __attribute__ ((section ("main_section"))) kernel_main(){
     k_print("thor> ");
@@ -40,6 +37,9 @@ void  __attribute__ ((section ("main_section"))) kernel_main(){
     return;
 }
 
+long current_line = 0;
+long current_column = 0;
+
 enum vga_color {
     BLACK = 0,
     BLUE = 1,

src/micro_kernel.asm

@@ -93,8 +93,10 @@ lm_start:
     ; Install ISRs
     call install_isrs
 
+    ; Remap IRQs with wrong numbers
     call remap_irqs
 
+    ; Install all IRQs
     call install_irqs
 
     sti