Allow veneers to claim veneered symbols

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

diff --git a/include/bfdlink.h b/include/bfdlink.h
index 90467b54edc46f6d27241e2aba921a253bff7aae..56ab03872baa958a232a575f1082b44e4b559d56 100644 (file)
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -135,21 +135,29 @@ struct bfd_link_hash_entry
             automatically be non-NULL since the symbol will have been on the
             undefined symbol list.  */
          struct bfd_link_hash_entry *next;
-         bfd *abfd;            /* BFD symbol was found in.  */
+         /* BFD symbol was found in.  */
+         bfd *abfd;
+         /* For __start_<name> and __stop_<name> symbols, the first
+            input section matching the name.  */
+         asection *section;
        } undef;
       /* bfd_link_hash_defined, bfd_link_hash_defweak.  */
       struct
        {
          struct bfd_link_hash_entry *next;
-         asection *section;    /* Symbol section.  */
-         bfd_vma value;        /* Symbol value.  */
+         /* Symbol section.  */
+         asection *section;
+         /* Symbol value.  */
+         bfd_vma value;
        } def;
       /* bfd_link_hash_indirect, bfd_link_hash_warning.  */
       struct
        {
          struct bfd_link_hash_entry *next;
-         struct bfd_link_hash_entry *link;     /* Real symbol.  */
-         const char *warning;  /* Warning (bfd_link_hash_warning only).  */
+         /* Real symbol.  */
+         struct bfd_link_hash_entry *link;
+         /* Warning message (bfd_link_hash_warning only).  */
+         const char *warning;
        } i;
       /* bfd_link_hash_common.  */
       struct
@@ -165,7 +173,8 @@ struct bfd_link_hash_entry
             the union; this structure is a major space user in the
             linker.  */
          struct bfd_link_hash_common_entry *p;
-         bfd_size_type size;   /* Common symbol size.  */
+         /* Common symbol size.  */
+         bfd_size_type size;
        } c;
     } u;
 };
@@ -226,6 +235,11 @@ extern void bfd_link_repair_undef_list
 /* Read symbols and cache symbol pointer array in outsymbols.  */
 extern bfd_boolean bfd_generic_link_read_symbols (bfd *);
 
+/* Check the relocs in the BFD.  Called after all the input
+   files have been loaded, and garbage collection has tagged
+   any unneeded sections.  */
+extern bfd_boolean bfd_link_check_relocs (bfd *,struct bfd_link_info *);
+
 struct bfd_sym_chain
 {
   struct bfd_sym_chain *next;