organize source files into separate directories

Makefile

@@ -6,7 +6,7 @@ CC = gcc -D__is_katauos
 AS = nasm
 
 # Define the compiler flags
-CFLAGS = -std=gnu99 -ffreestanding -O0 -Wall -Wextra -m32 -g
+CFLAGS = -I./include/ -std=gnu99 -ffreestanding -O0 -Wall -Wextra -m32 -g
 ASFLAGS = -f elf32
 
 # Define the linker flags
@@ -57,49 +57,49 @@ $(OUTPUT): $(OBJS)
 bin/boot.o: src/boot.asm
 	$(AS) $(ASFLAGS) $< -o $@
 
-bin/kernel.o: src/kernel.c
+bin/kernel.o: src/kernel/kernel.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/screen.o: src/screen.c
+bin/screen.o: src/drivers/screen.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/isr.o: src/isr.c
+bin/isr.o: src/kernel/isr.c
 	$(CC) $(CFLAGS) -mgeneral-regs-only -c $< -o $@
 
-bin/idt.o: src/idt.c
+bin/idt.o: src/kernel/idt.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/utils.o: src/utils.c
+bin/utils.o: src/utils/utils.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/string.o: src/string.c
+bin/string.o: src/utils/string.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/stdio.o: src/stdio.c
+bin/stdio.o: src/utils/stdio.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/disk.o: src/disk.c
+bin/disk.o: src/drivers/disk.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/pic.o: src/pic.c
+bin/pic.o: src/kernel/pic.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/pit.o: src/pit.c
+bin/pit.o: src/kernel/pit.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/keyboard.o: src/keyboard.c
+bin/keyboard.o: src/drivers/keyboard.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/paging.o: src/paging.c
+bin/paging.o: src/mm/paging.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/fat.o: src/fat.c
+bin/fat.o: src/drivers/fat.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
-bin/switch.o: src/switch.asm
+bin/switch.o: src/tasking/switch.asm
 	$(AS) $(ASFLAGS) $< -o $@
 
-bin/task.o: src/task.c
+bin/task.o: src/tasking/task.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
 clean: