arch/ppc-sam440/exec/disable.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: i386unix version of Disable()
   6     Lang: english
   7 */
   8
   9 #include <exec/tasks.h>
  10 #include <exec/execbase.h>
  11 #include <aros/libcall.h>
  12 #include <aros/atomic.h>
  13 #include <proto/exec.h>
  14 #include <proto/kernel.h>
  15
  16 #include "../kernel/kernel_intern.h"
  17
  18 #undef  Exec
  19 #ifdef UseExecstubs
  20 #    define Exec _Exec
  21 #endif
  22
  23 AROS_LH0(void, Disable,
  24     struct ExecBase *, SysBase, 20, Exec)
  25 {
  26 #undef Exec
  27     AROS_LIBFUNC_INIT
  28     void *KernelBase = getKernelBase();
  29
  30     /* Georg Steger */
  31     if (KernelBase)
  32         KrnCli();
  33
  34     AROS_ATOMIC_INC(SysBase->IDNestCnt);
  35
  36     AROS_LIBFUNC_EXIT
  37 }