Cache result of scan for __start_* and __stop_* sections

[external/binutils.git] / include / bfdlink.h

diff --git a/include/bfdlink.h b/include/bfdlink.h
index 728fbe7..56ab038 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;
 };