X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Ftarget-descriptions.h;h=96d283fb37977088ee33699f3c45a4ef158026e7;hb=4ad2c6a03ecb7faaf2658d3f8fb94f06441f2ba8;hp=87403acc0d4d3dc7da4f2ca12c4778d5b9a5d353;hpb=12863263d6f610ec161aead53df89586787b2ce4;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/target-descriptions.h b/gdb/target-descriptions.h
index 87403acc0d..96d283fb37 100644
--- a/gdb/target-descriptions.h
+++ b/gdb/target-descriptions.h
@@ -1,6 +1,6 @@
 /* Target description support for GDB.
 
-   Copyright (C) 2006-2018 Free Software Foundation, Inc.
+   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
    Contributed by CodeSourcery.
 
@@ -21,7 +21,8 @@
 
 #ifndef TARGET_DESCRIPTIONS_H
 #define TARGET_DESCRIPTIONS_H 1
-#include "common/tdesc.h"
+#include "gdbsupport/tdesc.h"
+#include "gdbarch.h"
 
 struct tdesc_arch_data;
 struct target_ops;
@@ -199,9 +200,20 @@ struct type *tdesc_find_type (struct gdbarch *gdbarch, const char *id);
 int tdesc_register_in_reggroup_p (struct gdbarch *gdbarch, int regno,
 				  struct reggroup *reggroup);
 
+
+/* A deleter adapter for a target desc.  */
+
+struct target_desc_deleter
+{
+  void operator() (struct target_desc *desc) const;
+};
+
+/* A unique pointer specialization that holds a target_desc.  */
+
+typedef std::unique_ptr<target_desc, target_desc_deleter> target_desc_up;
+
 /* Methods for constructing a target description.  */
 
-struct cleanup *make_cleanup_free_target_description (struct target_desc *);
 void set_tdesc_architecture (struct target_desc *,
 			     const struct bfd_arch_info *);
 void set_tdesc_osabi (struct target_desc *, enum gdb_osabi osabi);
@@ -215,7 +227,7 @@ namespace selftests {
 
 /* Record that XML_FILE should generate a target description that equals
    TDESC, to be verified by the "maintenance check xml-descriptions"
-   command.  */
+   command.  This function takes ownership of TDESC.  */
 
 void record_xml_tdesc (const char *xml_file,
 		       const struct target_desc *tdesc);