hurd: fix pushing target on inferior creation

[deliverable/binutils-gdb.git] / gdb / varobj.h

diff --git a/gdb/varobj.h b/gdb/varobj.h
index 9163a34fd0dee94f09c8e7eb85b3ece38300cd5c..3e6abaa709f90d043f7de5895adac9162c491107 100644 (file)
--- a/gdb/varobj.h
+++ b/gdb/varobj.h
@@ -1,5 +1,5 @@
 /* GDB variable objects API.
-   Copyright (C) 1999-2017 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@
 
 #include "symtab.h"
 #include "gdbtypes.h"
-#include "vec.h"
+#include "value.h"
 
 /* Enumeration for the format types */
 enum varobj_display_formats
@@ -122,7 +122,7 @@ struct varobj
      indicates there was an error getting this value.
      Invariant: if varobj_value_is_changeable_p (this) is non-zero, 
      the value is either NULL, or not lazy.  */
-  struct value *value = NULL;
+  value_ref_ptr value;
 
   /* The number of (immediate) children this variable has.  */
   int num_children = -1;
@@ -234,6 +234,11 @@ extern const struct lang_varobj_ops cplus_varobj_ops;
 extern const struct lang_varobj_ops ada_varobj_ops;
 
 #define default_varobj_ops c_varobj_ops
+
+/* Non-zero if we want to see trace of varobj level stuff.  */
+
+extern unsigned int varobjdebug;
+
 /* API functions */
 
 extern struct varobj *varobj_create (const char *objname,
@@ -281,7 +286,7 @@ extern int varobj_get_num_children (struct varobj *var);
    indicating the range of children to return.  If either *FROM or *TO
    is less than zero on entry, then all children will be returned.  On
    return, *FROM and *TO will be updated to indicate the real range
-   that was returned.  The resulting VEC will contain at least the
+   that was returned.  The resulting vector will contain at least the
    children from *FROM to just before *TO; it might contain more
    children, depending on whether any more were available.  */
 extern const std::vector<varobj *> &