gdb: use two displaced step buffers on amd64-linux

[deliverable/binutils-gdb.git] / gdb / displaced-stepping.h

diff --git a/gdb/displaced-stepping.h b/gdb/displaced-stepping.h
index 7bb02b3bbfc736e1a0984e80ec97bba859fe9ea2..e637c3892505c2e341be78a6bdf1e81b680dca94 100644 (file)
--- a/gdb/displaced-stepping.h
+++ b/gdb/displaced-stepping.h
@@ -142,6 +142,11 @@ struct multiple_displaced_buffer_manager
   displaced_step_finish_status finish (gdbarch *arch, thread_info *thread,
                                       gdb_signal sig);
 
+  CORE_ADDR first_buf_addr () const
+    {
+      return m_buffers[0].m_buffer_addr;
+    }
+
 private:
   std::vector<displaced_step_buffer_state> m_buffers;
 };