Update year range in copyright notice of binutils files

[deliverable/binutils-gdb.git] / ld / ldlang.h

diff --git a/ld/ldlang.h b/ld/ldlang.h
index 7cb7610e477a51330a64e89f4c0b4e2b8e58e29d..3d661696873f449dea6a0cd3cfadd31a30784e64 100644 (file)
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -1,5 +1,5 @@
 /* ldlang.h - linker command language support
-   Copyright (C) 1991-2015 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.
 
    This file is part of the GNU Binutils.
 
@@ -307,10 +307,14 @@ typedef struct lang_input_statement_struct
   struct flag_info *section_flag_list;
 
   /* Point to the next file - whatever it is, wanders up and down
-     archives */
+     archive elements.  If this input_statement is for an archive, it
+     won't be on file_chain (which uses this list pointer), but if
+     any elements have been extracted from the archive, it will point
+     to the input_statement for the last such element.  */
   union lang_statement_union *next;
 
-  /* Point to the next file, but skips archive contents.  */
+  /* Point to the next file, but skips archive contents.  Used by
+     input_file_chain.  */
   union lang_statement_union *next_real_file;
 
   const char *target;
@@ -372,6 +376,7 @@ struct lang_wild_statement_struct
   struct wildcard_list *section_list;
   bfd_boolean keep_sections;
   lang_statement_list_type children;
+  struct name_list *exclude_name_list;
 
   walk_wild_section_handler_t walk_wild_section_handler;
   struct wildcard_list *handler_data[4];
@@ -464,6 +469,7 @@ struct lang_nocrossrefs
 {
   struct lang_nocrossrefs *next;
   lang_nocrossref_type *list;
+  bfd_boolean onlyfirst;
 };
 
 /* This structure is used to hold a list of input section names which
@@ -580,9 +586,9 @@ extern asection *section_for_dot
 
 #define LANG_FOR_EACH_INPUT_STATEMENT(statement)                       \
   lang_input_statement_type *statement;                                        \
-  for (statement = (lang_input_statement_type *) file_chain.head;      \
-       statement != (lang_input_statement_type *) NULL;                        \
-       statement = (lang_input_statement_type *) statement->next)      \
+  for (statement = &file_chain.head->input_statement;                  \
+       statement != NULL;                                              \
+       statement = &statement->next->input_statement)
 
 #define lang_output_section_find(NAME) \
   lang_output_section_statement_lookup (NAME, 0, FALSE)
@@ -592,7 +598,7 @@ extern void lang_process
 extern void ldlang_add_file
   (lang_input_statement_type *);
 extern lang_output_section_statement_type *lang_output_section_find_by_flags
-  (const asection *, lang_output_section_statement_type **,
+  (const asection *, flagword, lang_output_section_statement_type **,
    lang_match_sec_type_func);
 extern lang_output_section_statement_type *lang_insert_orphan
   (asection *, const char *, int, lang_output_section_statement_type *,
@@ -609,6 +615,8 @@ extern lang_output_section_statement_type *next_matching_output_section_statemen
   (lang_output_section_statement_type *, int);
 extern void ldlang_add_undef
   (const char *const, bfd_boolean);
+extern void ldlang_add_require_defined
+  (const char *const);
 extern void lang_add_output_format
   (const char *, const char *, const char *, int);
 extern void lang_list_init
@@ -652,6 +660,8 @@ extern void lang_new_phdr
    etree_type *);
 extern void lang_add_nocrossref
   (lang_nocrossref_type *);
+extern void lang_add_nocrossref_to
+  (lang_nocrossref_type *);
 extern void lang_enter_overlay
   (etree_type *, etree_type *);
 extern void lang_enter_overlay_section
@@ -688,4 +698,10 @@ ldlang_override_segment_assignment
 extern void
 lang_ld_feature (char *);
 
+extern void
+lang_print_memory_usage (void);
+
+extern void
+lang_add_gc_name (const char *);
+
 #endif