[Pdbg] [PATCH v2 17/38] gdbserver: disable attn after breaking

[Nicholas Piggin]

Rather than leave attn enabled, disable it when breaking to idle state
if it was enabled. This helps prevent attn from getting left on after
the debugger is detached or when no breakpoints are enabled.

Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
 src/pdbgproxy.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pdbgproxy.c b/src/pdbgproxy.c
index 3e27644..99238df 100644
--- a/src/pdbgproxy.c
+++ b/src/pdbgproxy.c
@@ -382,6 +382,8 @@ static void poll(void)
 		if (!(status.quiesced))
 			break;
 
+		set_attn(false);
+
 		state = IDLE;
 		poll_interval = VCONT_POLL_DELAY;
 		if (!(status.active)) {
-- 
2.23.0