-#include "debug.h"
+#include <debug.h>
#include <stdarg.h>
-#include "interrupt.h"
-#include "lib.h"
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#ifdef KERNEL
+#include "threads/interrupt.h"
+#else
+#include <syscall.h>
+#endif
#define MAX_CLASSES 16
static bool all_enabled;
{
va_list args;
+#ifdef KERNEL
enum intr_level old_level = intr_disable ();
- printk ("%s:%d: %s(): ", file, line, function);
+#endif
+ printf ("%s:%d: %s(): ", file, line, function);
va_start (args, message);
- vprintk (message, args);
- printk ("\n");
+ vprintf (message, args);
+ printf ("\n");
va_end (args);
+#ifdef KERNEL
intr_set_level (old_level);
+#endif
}
}
{
va_list args;
+#ifdef KERNEL
intr_disable ();
+#endif
- printk ("PANIC at %s:%d in %s(): ", file, line, function);
+ printf ("PANIC at %s:%d in %s(): ", file, line, function);
va_start (args, message);
- vprintk (message, args);
- printk ("\n");
+ vprintf (message, args);
+ printf ("\n");
va_end (args);
debug_backtrace ();
+#ifdef KERNEL
for (;;);
+#else
+ exit (1);
+#endif
}
-/* Prints the call stack, that is, a list of addresses in each of
- the functions we are nested within. gdb or addr2line may be
- applied to kernel.o to translate these into file names, line
- numbers, and function names. */
+/* Prints the call stack, that is, a list of addresses, one in
+ each of the functions we are nested within. gdb or addr2line
+ may be applied to kernel.o to translate these into file names,
+ line numbers, and function names. */
void
debug_backtrace (void)
{
void **frame;
- printk ("Call stack:");
+ printf ("Call stack:");
for (frame = __builtin_frame_address (0);
frame != NULL && frame[0] != NULL;
frame = frame[0])
- printk (" %p", frame[1]);
- printk (".\n");
+ printf (" %p", frame[1]);
+ printf (".\n");
}
\f