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Report SIGBUS and halt simulation when ld/st detect a misaligned address.

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This commit is contained in:
Andrew Cagney
2000-02-09 05:08:42 +00:00
parent 489137c036
commit 7fc5b5adca
5 changed files with 95 additions and 40 deletions
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16
sim/common/run.c
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@@ -231,26 +231,30 @@ main (ac, av)
if (sim_create_inferior (sd, abfd, prog_args, NULL) == SIM_RC_FAIL)
exit (1);
prev_sigint = signal (SIGINT, cntrl_c);
if (trace)
{
int done = 0;
prev_sigint = signal (SIGINT, cntrl_c);
while (!done)
{
done = sim_trace (sd);
}
signal (SIGINT, prev_sigint);
}
else
{
sim_resume (sd, 0, 0);
do
{
prev_sigint = signal (SIGINT, cntrl_c);
sim_resume (sd, 0, sigrc);
signal (SIGINT, prev_sigint);
sim_stop_reason (sd, &reason, &sigrc);
}
while (reason == sim_stopped && sigrc != SIGINT);
}
signal (SIGINT, prev_sigint);
if (verbose)
sim_info (sd, 0);
sim_stop_reason (sd, &reason, &sigrc);
sim_close (sd, 0);
/* If reason is sim_exited, then sigrc holds the exit code which we want