rom/kernel/kernel_debug.h

   1 #ifndef __KERNEL_DEBUG_H_
   2 #define __KERNEL_DEBUG_H_
   3 /*
   4     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   5     $Id$
   6
   7     Desc:
   8 */
   9
  10 /*
  11  * This file contains useful redefinition of bug() macro which uses
  12  * kernel.resource's own debugging facilities. Include it if you
  13  * need bug() in your code.
  14  */
  15
  16 #include <aros/asmcall.h>
  17 #include <aros/libcall.h>
  18 #include <stdarg.h>
  19
  20 #ifdef bug
  21 #undef bug
  22 #endif
  23
  24 int krnPutC(int chr, struct KernelBase *KernelBase);
  25 int krnBug(const char *format, va_list args, APTR kernelBase);
  26 void krnDisplayAlert(const char *text, struct KernelBase *KernelBase);
  27 void krnPanic(struct KernelBase *KernelBase, const char *fmt, ...);
  28
  29 static inline void _bug(APTR kernelBase, const char *format, ...)
  30 {
  31     va_list args;
  32
  33     va_start(args, format);
  34
  35     /*
  36      * We use internal entry here. This is done because this function can be used
  37      * during early boot, while KernelBase is NULL. However it's still passed,
  38      * just in case.
  39      */
  40     krnBug(format, args, kernelBase);
  41
  42     va_end(args);
  43 }
  44
  45 #define bug(...) _bug(KernelBase, __VA_ARGS__)
  46 #define nbug(...) _bug(NULL, __VA_ARGS__)
  47 #endif