sim/common/sim-signal.h

   1 /* Simulator signal support
   2    Copyright (C) 1997 Free Software Foundation, Inc.
   3    Contributed by Cygnus Support
   4
   5 This file is part of the GNU Simulators.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License along
  18 with this program; if not, write to the Free Software Foundation, Inc.,
  19 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef SIM_SIGNAL_H
  22 #define SIM_SIGNAL_H
  23
  24 /* Signals we use.
  25    This provides a layer between our values and host/target values.  */
  26
  27 typedef enum {
  28   SIM_SIGNONE = 64,
  29   /* illegal insn */
  30   SIM_SIGILL,
  31   /* breakpoint */
  32   SIM_SIGTRAP,
  33   /* misaligned memory access */
  34   SIM_SIGBUS,
  35   /* tried to read/write memory that's not readable/writable */
  36   SIM_SIGSEGV,
  37   /* cpu limit exceeded */
  38   SIM_SIGXCPU,
  39   /* simulation interrupted (sim_stop called) */
  40   SIM_SIGINT,
  41   /* Floating point or integer divide */
  42   SIM_SIGFPE,
  43   /* simulation aborted */
  44   SIM_SIGABRT
  45 } SIM_SIGNAL;
  46
  47 int sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL);
  48
  49 #endif /* SIM_SIGNAL_H */