cris: Check UNDEFWEAK_NO_DYNAMIC_RELOC

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

diff --git a/gdb/utils.h b/gdb/utils.h
index 3ceefc1dc6c4c6011ee7511b741d48260c2c455a..17d625819583741bf42611fadaeb1aef391e7675 100644 (file)
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -205,24 +205,16 @@ private:
 \f
 /* Cleanup utilities.  */
 
-struct ui_out;
-extern struct cleanup *
-  make_cleanup_ui_out_redirect_pop (struct ui_out *uiout);
-
 struct section_addr_info;
-extern struct cleanup *(make_cleanup_free_section_addr_info 
-                        (struct section_addr_info *));
+extern struct cleanup *make_cleanup_free_section_addr_info
+                       (struct section_addr_info *);
 
 /* For make_cleanup_close see common/filestuff.h.  */
 
-extern struct cleanup *make_cleanup_restore_integer (int *variable);
-extern struct cleanup *make_cleanup_restore_uinteger (unsigned int *variable);
-
 struct target_ops;
 extern struct cleanup *make_cleanup_unpush_target (struct target_ops *ops);
 
 extern struct cleanup *make_cleanup_value_free_to_mark (struct value *);
-extern struct cleanup *make_cleanup_value_free (struct value *);
 
 /* A deleter for a hash table.  */
 struct htab_deleter
@@ -236,17 +228,31 @@ struct htab_deleter
 /* 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
-  (struct parser_state **p);
-
 extern void free_current_contents (void *);
 
 extern void init_page_info (void);
 
-extern struct cleanup *make_cleanup_restore_page_info (void);
-extern struct cleanup *
-  set_batch_flag_and_make_cleanup_restore_page_info (void);
+/* Temporarily set BATCH_FLAG and the associated unlimited terminal size.
+   Restore when destroyed.  */
+
+struct set_batch_flag_and_restore_page_info
+{
+public:
+
+  set_batch_flag_and_restore_page_info ();
+  ~set_batch_flag_and_restore_page_info ();
+
+  DISABLE_COPY_AND_ASSIGN (set_batch_flag_and_restore_page_info);
+
+private:
+
+  /* Note that this doesn't use scoped_restore, because it's important
+     to control the ordering of operations in the destruction, and it
+     was simpler to avoid introducing a new ad hoc class.  */
+  unsigned m_save_lines_per_page;
+  unsigned m_save_chars_per_line;
+  int m_save_batch_flag;
+};
 
 extern struct cleanup *make_bpstat_clear_actions_cleanup (void);
 \f
@@ -450,9 +456,6 @@ void dummy_obstack_deallocate (void *object, void *data);
 extern pid_t wait_to_die_with_timeout (pid_t pid, int *status, int timeout);
 #endif
 
-extern int producer_is_gcc_ge_4 (const char *producer);
-extern int producer_is_gcc (const char *producer, int *major, int *minor);
-
 extern int myread (int, char *, int);
 
 /* Ensure that V is aligned to an N byte boundary (B's assumed to be a