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authorLuc Michel <luc.michel@greensocs.com>2019-01-07 15:23:46 +0000
committerPeter Maydell <peter.maydell@linaro.org>2019-01-07 15:23:46 +0000
commit364fce6f82b20537a803c6bfb3cf9bab5590f850 (patch)
treed7d87ff0dbd93cd0d892d4179ad27d245e317018
parent160d858dd6c62c4b523350d89cfa75f212f49b92 (diff)
downloadqemu-arm-364fce6f82b20537a803c6bfb3cf9bab5590f850.tar.gz
gdbstub: add multiprocess extension support
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>
-rw-r--r--gdbstub.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 1517563abe..bfc7afb509 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;
}