rom/kernel/dispatch.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6 */
   7
   8 #include <aros/kernel.h>
   9
  10 #include <kernel_base.h>
  11 #include <kernel_syscall.h>
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <proto/kernel.h>
  17
  18         AROS_LH0(void, KrnDispatch,
  19
  20 /*  SYNOPSIS */
  21
  22 /*  LOCATION */
  23         struct KernelBase *, KernelBase, 4, Kernel)
  24
  25 /*  FUNCTION
  26         Run the next available task
  27
  28     INPUTS
  29         None
  30
  31     RESULT
  32         None
  33
  34     NOTES
  35         This entry point directly calls task dispatch routine in supervisor mode.
  36         It neither performs any checks of caller status nor obeys interrupt enable
  37         state. After calling this function, caller's task will be replaced by
  38         another one, and caller's state will be lost.
  39
  40         This function is safe to call only from within user mode.
  41         This function is considered internal, and not meant to be called
  42         by user's software.
  43
  44     EXAMPLE
  45
  46     BUGS
  47
  48     SEE ALSO
  49
  50     INTERNALS
  51
  52 ******************************************************************************/
  53 {
  54     AROS_LIBFUNC_INIT
  55
  56     krnSysCall(SC_DISPATCH);
  57
  58     AROS_LIBFUNC_EXIT
  59 }