diff mbox series

[PULL,17/37] gdbstub: add multiprocess extension support

Message ID 20190107163117.16269-18-peter.maydell@linaro.org
State Accepted
Commit 364fce6f82b20537a803c6bfb3cf9bab5590f850
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell Jan. 7, 2019, 4:30 p.m. UTC 
From: Luc Michel <luc.michel@greensocs.com>


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.michel@greensocs.com>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Acked-by: Alistair Francis <alistair.francis@wdc.com>

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

Message-id: 20181207090135.7651-16-luc.michel@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

---
 gdbstub.c | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
2.19.2
diff mbox series

Patch

diff --git a/gdbstub.c b/gdbstub.c
index 1517563abe1..bfc7afb5096 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1732,6 +1732,12 @@  static int gdb_handle_packet(GDBState *s, const char *line_buf)
             if (cc->gdb_core_xml_file != NULL) {
                 pstrcat(buf, sizeof(buf), ";qXfer:features:read+");
             }
+
+            if (strstr(p, "multiprocess+")) {
+                s->multiprocess = true;
+            }
+            pstrcat(buf, sizeof(buf), ";multiprocess+");
+
             put_packet(s, buf);
             break;
         }