sim: nrun: decode signal when crashing

This isn't entirely correct in that it assumes the signal numbering of
the target and host match, but seeing as we already make that assumption
in a few places, this patch doesn't make the situation any worse.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index df6417c..0f52baf 100644 (file)
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,7 @@
+2012-03-18  Mike Frysinger  <vapier@gentoo.org>
+
+       * nrun.c (main): Display strsignal of sigrc.
+
 2012-01-06  Mike Frysinger  <vapier@gentoo.org>
 
        * Makefile.in (abs_srcdir): Declare.

diff --git a/sim/common/nrun.c b/sim/common/nrun.c
index b7dbbcf..a50ae06 100644 (file)
--- a/sim/common/nrun.c
+++ b/sim/common/nrun.c
@@ -202,7 +202,8 @@ main (int argc, char **argv)
     case sim_signalled:
     case sim_stopped:
       if (sigrc != 0)
-        fprintf (stderr, "program stopped with signal %d.\n", sigrc);
+       fprintf (stderr, "program stopped with signal %d (%s).\n", sigrc,
+                strsignal (sigrc));
       break;
 
     case sim_exited: