.gitignore

@@ -1,3 +1,2 @@
 build
 obj
-.*

Makefile

@@ -7,7 +7,7 @@ NAME := bozOS
 AS := i386-elf-as
 ASFLAGS := 
 CC := i386-elf-gcc
-CCFLAGS := -std=gnu99 -ffreestanding -O2 -Wall -Wextra -iquotelibbozo/headers -g
+CCFLAGS := -std=gnu99 -ffreestanding -O2 -Wall -Wextra -iquotelibbozo/headers
 LD := $(CC)
 LDFLAGS := -T boot/linker.ld -ffreestanding -O2 -nostdlib
 LIBS := ./libbozo/build/libbozo.a -lgcc

libbozo

@@ -1 +1 @@
-Subproject commit 27ec2f24c248d3a6f30e6e07b09ea6c4a9c7c342
+Subproject commit 8968c3769d7f60a255d1aca5fdbe644d488df936

src/kernel.c

@@ -1,5 +1,5 @@
-#include "kprintf.h"
 #include "terminal.h"
+#include "kprintf.h"
 
 #include <stdbool.h>
 #include <stddef.h>
@@ -16,11 +16,10 @@
 #error "This tutorial needs to be compiled with a ix86-elf compiler"
 #endif
 
-void kernel_main(void)
-{
+void kernel_main(void) {
   /* Initialize terminal interface */
   terminal_initialize();
 
   /* Newline support is left as an exercise. */
-	kprintf(0, "test %d a %d b %d\n", 10, 2, 3);
+  kprintf(0, "Hello world!");
 }