1 files changed, 13 insertions, 1 deletions
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h
index 1bd2c4e..0675b0b 100644
--- a/include/exec/gdbstub.h
+++ b/include/exec/gdbstub.h
@@ -41,14 +41,26 @@ void gdb_register_coprocessor(CPUState *cpu,
                               const GDBFeature *feature, int g_pos);
 
 /**
+ * gdb_unregister_coprocessor_all() - unregisters supplemental set of registers
+ * @cpu - the CPU associated with registers
+ */
+void gdb_unregister_coprocessor_all(CPUState *cpu);
+
+/**
  * gdbserver_start: start the gdb server
  * @port_or_device: connection spec for gdb
+ * @errp: error handle
  *
  * For CONFIG_USER this is either a tcp port or a path to a fifo. For
  * system emulation you can use a full chardev spec for your gdbserver
  * port.
+ *
+ * The error handle should be either &error_fatal (for start-up) or
+ * &error_warn (for QMP/HMP initiated sessions).
+ *
+ * Returns true when server successfully started.
  */
-int gdbserver_start(const char *port_or_device);
+bool gdbserver_start(const char *port_or_device, Error **errp);
 
 /**
  * gdb_feature_builder_init() - Initialize GDBFeatureBuilder.