Re: [RFC PATCH] gdbstub: don't report auxv feature unless on Linux

[Philippe Mathieu-Daudé]

On 3/4/23 14:02, Alex Bennée wrote:
> 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>
> ---
>   gdbstub/gdbstub.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c
> index 2a66371aa5..0760d78685 100644
> --- 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+");
>       }

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>