gdb_server: add debug signal reason prints

[openocd.git] / src / server / gdb_server.c

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 943fe4008835bd303e31a31e807334963c8343d0..0baf7553b21c29105180bc25d8191578caf3545b 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -145,6 +145,9 @@ static char gdb_running_type;
 
 static int gdb_last_signal(struct target *target)
 {
+       LOG_TARGET_DEBUG(target, "Debug reason is: %s",
+                       target_debug_reason_str(target->debug_reason));
+
        switch (target->debug_reason) {
                case DBG_REASON_DBGRQ:
                        return 0x2;             /* SIGINT */
@@ -159,8 +162,9 @@ static int gdb_last_signal(struct target *target)
                case DBG_REASON_NOTHALTED:
                        return 0x0;             /* no signal... shouldn't happen */
                default:
-                       LOG_USER("undefined debug reason %d - target needs reset",
-                                       target->debug_reason);
+                       LOG_USER("undefined debug reason %d (%s) - target needs reset",
+                                       target->debug_reason,
+                                       target_debug_reason_str(target->debug_reason));
                        return 0x0;
        }
 }
@@ -798,6 +802,7 @@ static void gdb_signal_reply(struct target *target, struct connection *connectio
                }
 
                if (gdb_connection->ctrl_c) {
+                       LOG_TARGET_DEBUG(target, "Responding with signal 2 (SIGINT) to debugger due to Ctrl-C");
                        signal_var = 0x2;
                } else
                        signal_var = gdb_last_signal(ct);