Re: [Qemu-devel] [PATCH v9 22/27] gdbstub: Implement generic query qemu.Supported

[Alex Bennée]

Jon Doron <address@hidden> writes:

> qemu.Supported query reply back with the supported qemu query/set
> commands (commands are seperated with a semicolon from each other).
>
> gdb> maint packet qqemu.Supported
>
> Signed-off-by: Jon Doron <address@hidden>
> ---
>  gdbstub.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/gdbstub.c b/gdbstub.c
> index 8bdfae4b29..00c07d6ec0 100644
> --- a/gdbstub.c
> +++ b/gdbstub.c
> @@ -2127,6 +2127,11 @@ static void handle_query_attached(GdbCmdContext 
> *gdb_ctx, void *user_ctx)
>      put_packet(gdb_ctx->s, GDB_ATTACHED);
>  }
>
> +static void handle_query_qemu_supported(GdbCmdContext *gdb_ctx, void 
> *user_ctx)
> +{
> +    put_packet(gdb_ctx->s, "sstepbits;sstep");

To maintain bisectability this response should be extended as each
feature is added.

> +}
> +
>  static GdbCmdParseEntry gdb_gen_query_set_common_table[] = {
>      /* Order is important if has same prefix */
>      {
> @@ -2203,6 +2208,10 @@ static GdbCmdParseEntry gdb_gen_query_table[] = {
>          .handler = handle_query_attached,
>          .cmd = "Attached",
>      },
> +    {
> +        .handler = handle_query_qemu_supported,
> +        .cmd = "qemu.Supported",
> +    },
>  };
>
>  static void handle_gen_query(GdbCmdContext *gdb_ctx, void *user_ctx)


--
Alex Bennée