Documentation for the new mtag commands

[deliverable/binutils-gdb.git] / include / bfdlink.h

diff --git a/include/bfdlink.h b/include/bfdlink.h
index b92ef5408d54400a66ae6f14fb6703440d836e53..0871a0c025acf82d4af71b409c6ad914e9afabc5 100644 (file)
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -1,5 +1,5 @@
 /* bfdlink.h -- header file for BFD link routines
-   Copyright (C) 1993-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-2021 Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -465,12 +465,16 @@ struct bfd_link_info
      statics.  */
   unsigned int task_link: 1;
 
-  /* TRUE if ok to have multiple definition.  */
+  /* TRUE if ok to have multiple definitions, without warning.  */
   unsigned int allow_multiple_definition: 1;
 
-  /* TRUE if ok to have prohibit multiple definition of absolute symbols.  */
+  /* TRUE if multiple definition of absolute symbols (eg. from -R) should
+     be reported.  */
   unsigned int prohibit_multiple_definition_absolute: 1;
 
+  /* TRUE if multiple definitions should only warn.  */
+  unsigned int warn_multiple_definition: 1;
+
   /* TRUE if ok to have version with no definition.  */
   unsigned int allow_undefined_version: 1;
 
@@ -655,9 +659,22 @@ struct bfd_link_info
   /* May be used to set DT_FLAGS_1 for ELF. */
   bfd_vma flags_1;
 
+  /* May be used to set DT_GNU_FLAGS_1 for ELF. */
+  bfd_vma gnu_flags_1;
+
+  /* TRUE if references to __start_/__stop_ synthesized symbols do not
+     specially retain C identifier named sections.  */
+  int start_stop_gc;
+
   /* May be used to set ELF visibility for __start_* / __stop_.  */
   unsigned int start_stop_visibility;
 
+  /* The maximum page size for ELF.  */
+  bfd_vma maxpagesize;
+
+  /* The common page size for ELF.  */
+  bfd_vma commonpagesize;
+
   /* Start and end of RELRO region.  */
   bfd_vma relro_start, relro_end;