include/hw/nmi.h

   1 /*
   2  *  NMI monitor handler class and helpers definitions.
   3  *
   4  *  Copyright IBM Corp., 2014
   5  *
   6  *  Author: Alexey Kardashevskiy <aik@ozlabs.ru>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License,
  11  *  or (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #ifndef NMI_H
  23 #define NMI_H
  24
  25 #include "qom/object.h"
  26
  27 #define TYPE_NMI "nmi"
  28
  29 typedef struct NMIClass NMIClass;
  30 DECLARE_CLASS_CHECKERS(NMIClass, NMI,
  31                        TYPE_NMI)
  32 #define NMI(obj) \
  33      INTERFACE_CHECK(NMIState, (obj), TYPE_NMI)
  34
  35 typedef struct NMIState NMIState;
  36
  37 struct NMIClass {
  38     InterfaceClass parent_class;
  39
  40     void (*nmi_monitor_handler)(NMIState *n, int cpu_index, Error **errp);
  41 };
  42
  43 void nmi_monitor_handle(int cpu_index, Error **errp);
  44
  45 #endif /* NMI_H */