atomics: add atomic_op_fetch variants

[qemu.git] / gdbstub.c

diff --git a/gdbstub.c b/gdbstub.c
index 33b056e323782ac61965aef2e6130cc358cc85cb..b2e1b79ca35b2d3e8a78524e4fdcd5041a542051 100644 (file)
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1494,6 +1494,7 @@ void gdb_exit(CPUArchState *env, int code)
   put_packet(s, buf);
 
 #ifndef CONFIG_USER_ONLY
+  qemu_chr_fe_deinit(&s->chr);
   qemu_chr_delete(chr);
 #endif
 }
@@ -1752,8 +1753,6 @@ int gdbserver_start(const char *device)
         chr = qemu_chr_new_noreplay("gdb", device);
         if (!chr)
             return -1;
-
-        qemu_chr_fe_claim_no_fail(chr);
     }
 
     s = gdbserver_state;
@@ -1780,7 +1779,7 @@ int gdbserver_start(const char *device)
     if (chr) {
         qemu_chr_fe_init(&s->chr, chr, &error_abort);
         qemu_chr_fe_set_handlers(&s->chr, gdb_chr_can_receive, gdb_chr_receive,
-                                 gdb_chr_event, NULL, NULL);
+                                 gdb_chr_event, NULL, NULL, true);
     }
     s->state = chr ? RS_IDLE : RS_INACTIVE;
     s->mon_chr = mon_chr;