On 01/10/2018 13:57, Luc Michel wrote:
> Add multiprocess extension support by enabling multiprocess mode when
> the peer requests it, and by replying that we actually support it in the
> qSupported reply packet.
>
> Signed-off-by: Luc Michel <luc.mic...@greensocs.com>
> ---
> gdbstub.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/gdbstub.c b/gdbstub.c
> index 51cc11981e..89f6803533 100644
> --- a/gdbstub.c
> +++ b/gdbstub.c
> @@ -1692,15 +1692,19 @@ static int gdb_handle_packet(GDBState *s, const char
> *line_buf)
> put_packet(s, "OK");
> break;
> }
> #endif /* !CONFIG_USER_ONLY */
> if (is_query_packet(p, "Supported", ':')) {
> + if (strstr(p, "multiprocess+")) {
> + s->multiprocess = true;
> + }
> snprintf(buf, sizeof(buf), "PacketSize=%x", MAX_PACKET_LENGTH);
> cc = CPU_GET_CLASS(first_cpu);
> if (cc->gdb_core_xml_file != NULL) {
> pstrcat(buf, sizeof(buf), ";qXfer:features:read+");
> }
Maybe move altogether:
if (strstr(p, "multiprocess+")) {
s->multiprocess = true;
}
> + pstrcat(buf, sizeof(buf), ";multiprocess+");
Regardless:
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
> put_packet(s, buf);
> break;
> }
> if (strncmp(p, "Xfer:features:read:", 19) == 0) {
> const char *xml;
>
