gdbserver: xtensa: support THREADPTR register

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

diff --git a/gdb/utils.h b/gdb/utils.h
index 351814ea81c49fcb64730934dec5920826c288ba..fb75f2e97c7e47a9f9c711a1ccb0ca7107727edb 100644 (file)
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -66,9 +66,6 @@ char **gdb_buildargv (const char *);
 
 extern struct cleanup *make_cleanup_freeargv (char **);
 
-struct ui_file;
-extern struct cleanup *make_cleanup_ui_file_delete (struct ui_file *);
-
 struct ui_out;
 extern struct cleanup *
   make_cleanup_ui_out_redirect_pop (struct ui_out *uiout);
@@ -81,8 +78,6 @@ extern struct cleanup *(make_cleanup_free_section_addr_info
 
 extern struct cleanup *make_cleanup_fclose (FILE *file);
 
-extern struct cleanup *make_cleanup_bfd_unref (bfd *abfd);
-
 struct obstack;
 extern struct cleanup *make_cleanup_obstack_free (struct obstack *obstack);
 
@@ -100,7 +95,17 @@ extern struct cleanup *make_cleanup_free_so (struct so_list *so);
 
 extern struct cleanup *make_cleanup_restore_current_language (void);
 
-extern struct cleanup *make_cleanup_htab_delete (htab_t htab);
+/* A deleter for a hash table.  */
+struct htab_deleter
+{
+  void operator() (htab *ptr) const
+  {
+    htab_delete (ptr);
+  }
+};
+
+/* A unique_ptr wrapper for htab_t.  */
+typedef std::unique_ptr<htab, htab_deleter> htab_up;
 
 struct parser_state;
 extern struct cleanup *make_cleanup_clear_parser_state
@@ -130,7 +135,7 @@ extern int gdb_filename_fnmatch (const char *pattern, const char *string,
 extern void substitute_path_component (char **stringp, const char *from,
                                       const char *to);
 
-char *ldirname (const char *filename);
+std::string ldirname (const char *filename);
 
 extern int count_path_elements (const char *path);
 
@@ -295,7 +300,7 @@ extern void (*deprecated_error_begin_hook) (void);
 
 extern char *warning_pre_print;
 
-extern void error_stream (struct ui_file *) ATTRIBUTE_NORETURN;
+extern void error_stream (const string_file &) ATTRIBUTE_NORETURN;
 
 extern void demangler_vwarning (const char *file, int line,
                               const char *, va_list ap)