From 1ebc7e0e243040693a2cf9b4d702d293ee5e6769 Mon Sep 17 00:00:00 2001 From: Doug Evans Date: Wed, 19 Nov 1997 08:00:37 +0000 Subject: * sim-signal.c, sim-signal.h: New files. * Make-common.in (sim-signal.o): Add rule for. (SIM_NEW_COMMON_OBJS): Add sim-signal.o. * sim-abort.c: Don't include . * sim-basics.h: #include "sim-signal.h". * sim-break.c: Don't include . (sim_handle_breakpoint): Replace SIGTRAP with SIM_SIGTRAP. * sim-core.c: Don't include . (SIGBUS): Delete definition. (sim_core_signal): Replace SIGSEGV,SIGBUS with SIM_SIGSEGV,SIM_SIGBUS. * sim-engine.c: Don't include . (sim_engine_abort): Replace SIGABRT with SIM_SIGABRT. * sim-reason.c (sim_stop_reason): Call sim_signal_to_host. * sim-resume.c: Don't include . (SIGTRAP): Delete definition. (has_stepped): Replace SIGTRAP with SIM_SIGTRAP. * sim-stop.c: Don't include . (control_c_simulation): Replace SIGINT with SIM_SIGINT. * sim-watch.c: Don't include . (handle_watchpoint): Replace SIGINT with SIM_SIGINT. --- sim/common/sim-signal.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 sim/common/sim-signal.h (limited to 'sim/common/sim-signal.h') diff --git a/sim/common/sim-signal.h b/sim/common/sim-signal.h new file mode 100644 index 0000000..5df113a --- /dev/null +++ b/sim/common/sim-signal.h @@ -0,0 +1,47 @@ +/* Simulator signal support + Copyright (C) 1997 Free Software Foundation, Inc. + Contributed by Cygnus Support + +This file is part of the GNU Simulators. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef SIM_SIGNAL_H +#define SIM_SIGNAL_H + +/* Signals we use. + This provides a layer between our values and host/target values. */ + +typedef enum { + SIM_SIGNONE, + /* illegal insn */ + SIM_SIGILL, + /* breakpoint */ + SIM_SIGTRAP, + /* misaligned memory access */ + SIM_SIGBUS, + /* tried to read/write memory that's not readable/writable */ + SIM_SIGSEGV, + /* cpu limit exceeded */ + SIM_SIGXCPU, + /* simulation interrupted (sim_stop called) */ + SIM_SIGINT, + /* simulation aborted */ + SIM_SIGABRT +} SIM_SIGNAL; + +int sim_signal_to_host (SIM_DESC sd, SIM_SIGNAL); + +#endif /* SIM_SIGNAL_H */ -- cgit v1.1