Move README to markdown

[mirror_qemu.git] / gdbstub.c

diff --git a/gdbstub.c b/gdbstub.c
index 8155eedf9ce8a37c3f5937de695d13b3ec470ff3..5da66f1794173740e5f85071a44d76725e18a89b 100644 (file)
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1493,19 +1493,6 @@ void gdb_exit(CPUArchState *env, int code)
 }
 
 #ifdef CONFIG_USER_ONLY
-int
-gdb_queuesig (void)
-{
-    GDBState *s;
-
-    s = gdbserver_state;
-
-    if (gdbserver_fd < 0 || s->fd < 0)
-        return 0;
-    else
-        return 1;
-}
-
 int
 gdb_handlesig(CPUState *cpu, int sig)
 {
@@ -1631,7 +1618,7 @@ static int gdbserver_open(int port)
         close(fd);
         return -1;
     }
-    ret = listen(fd, 0);
+    ret = listen(fd, 1);
     if (ret < 0) {
         perror("listen");
         close(fd);