gdbstub: don't report auxv feature unless on Linux

The later handler if conditionally compiled only for Linux but we
forgot to ensure we don't advertise it lest we confuse our BSD
brethren.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Fixes: 51c623b0de ("gdbstub: add support to Xfer:auxv:read: packet")
Reported-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Tested-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20230403134920.2132362-4-alex.bennee@linaro.org>

diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c
index 2a66371aa576db8e3b720dc0876af70c223178f1..0760d786858fe9aab49c70bd32087169abd84184 100644 (file)
--- a/gdbstub/gdbstub.c
+++ b/gdbstub/gdbstub.c
@@ -1468,7 +1468,7 @@ static void handle_query_supported(GArray *params, void *user_ctx)
             ";ReverseStep+;ReverseContinue+");
     }
 
-#ifdef CONFIG_USER_ONLY
+#if defined(CONFIG_USER_ONLY) && defined(CONFIG_LINUX)
     if (gdbserver_state.c_cpu->opaque) {
         g_string_append(gdbserver_state.str_buf, ";qXfer:auxv:read+");
     }