arch/ppc-chrp/exec/shutdowna.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: ShutdownA() - Shut down the operating system.
   6     Lang: english
   7 */
   8
   9 #include <aros/debug.h>
  10 #include <proto/exec.h>
  11 #include <proto/rtas.h>
  12
  13 /* See rom/kernel/issuper.c for documentation */
  14
  15 static int rtas_call(struct ExecBase *SysBase, const char *method, int nargs, int nret, void *output, ...)
  16 {
  17         va_list args;
  18         void *RTASBase = OpenResource("rtas.resource");
  19         int retval;
  20
  21         va_start(args, output);
  22         retval = RTASCall(method, nargs, nret, output, args);
  23         va_end(args);
  24
  25         return retval;
  26 }
  27
  28
  29 AROS_LH1(ULONG, ShutdownA,
  30     AROS_LHA(ULONG, action, D0),
  31     struct ExecBase *, SysBase, 173, Exec)
  32 {
  33     AROS_LIBFUNC_INIT
  34
  35     void *RTASBase = OpenResource("rtas.resource");
  36
  37     if (RTASBase)
  38     {
  39         if (action == SD_ACTION_COLDREBOOT)
  40                 rtas_call(SysBase, "system-reboot", 0, 1, NULL);
  41         else if (action ==SD_ACTION_POWEROFF)
  42                 rtas_call(SysBase, "power-off", 2, 1, NULL, -1, -1);
  43     }
  44
  45     return 0;
  46
  47     AROS_LIBFUNC_EXIT
  48 }