From f03b093cd34bc352ad89334a43a34b00a5e5c60c Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Mon, 19 May 1997 03:42:33 +0000 Subject: o Implement generic halt/restart/abort module. Use in tic80 and d30v simulators. o Add signal hook to sim-core module --- sim/common/sim-abort.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 sim/common/sim-abort.c (limited to 'sim/common/sim-abort.c') diff --git a/sim/common/sim-abort.c b/sim/common/sim-abort.c new file mode 100644 index 0000000..0a441e4 --- /dev/null +++ b/sim/common/sim-abort.c @@ -0,0 +1,60 @@ +/* Generic simulator abort. + Copyright (C) 1997 Free Software Foundation, Inc. + Contributed by Cygnus Support. + +This file is part of GDB, the GNU debugger. + +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. */ + +#include "sim-main.h" + +#include +#include + + +/* This is an implementation of sim_engine_abort that does not use + longjmp, instead it just calls sim_io_error. sim_io_error will + jump right out of the simulator. + + It is intended as a holder for simulators that have started to use + sim-core et.al. but are not yet in a position to use sim-engine + (the setjmp/longjmp code). */ + + +void +sim_engine_abort (SIM_DESC sd, + sim_cpu *cpu, + sim_cia cia, + const char *fmt, + ...) +{ + if (sd != NULL) + { + va_list ap; + va_start(ap, fmt); + sim_io_evprintf (sd, fmt, ap); + va_end(ap); + sim_io_error (sd, "\n"); + } + else + { + va_list ap; + va_start(ap, fmt); + vfprintf (stderr, fmt, ap); + va_end(ap); + fprintf (stderr, "\n"); + abort (); + } +} -- cgit v1.1