From fccbeeb639a6d8f3612f628e559f7be27d49509b Mon Sep 17 00:00:00 2001
From: Doug Evans <dje@google.com>
Date: Wed, 19 Nov 1997 08:10:40 +0000
Subject: [PATCH] (sim_stop_reason): Add comment.

---
 sim/common/sim-reason.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sim/common/sim-reason.c b/sim/common/sim-reason.c
index e3cba19e14..b3be74a942 100644
--- a/sim/common/sim-reason.c
+++ b/sim/common/sim-reason.c
@@ -37,6 +37,11 @@ sim_stop_reason (SIM_DESC sd, enum sim_stop *reason, int *sigrc)
       break;
     case sim_stopped :
     case sim_signalled :
+      /* ??? See the comment below case `sim_signalled' in
+	 gdb/remote-sim.c:gdbsim_wait.  The gdb/simulator interface calls
+	 for us to return the host version of the signal which gdb then
+	 converts into the target's version.  This is obviously a bit
+	 clumsy.  */
       *sigrc = sim_signal_to_host (sd, engine->sigrc);
       break;
     default :