* elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group

	and next_in_group usage.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index f15fdd35677ad9470ba504daccf1416d8ca16ca3..58a7552475da9f8dfacae1b3bd10781a9df3835c 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2006-12-14  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group
+       and next_in_group usage.
+
 2006-12-14  Alan Modra  <amodra@bigpond.net.au>
 
        PR 3704

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 80aa23e2f227b110d4a230a31701a221ecc81973..5951a6c9dfa06e7555d1c386b35e6e7cbb4465f7 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -1167,12 +1167,12 @@ struct bfd_elf_section_data
     struct bfd_symbol *id;
   } group;
 
-  /* Optional information about section group; NULL if it doesn't
-     belongs to any section group. */
+  /* For a member of a group, points to the SHT_GROUP section.
+     NULL for the SHT_GROUP section itself and non-group sections.  */
   asection *sec_group;
 
-  /* A linked list of sections in the group.  Circular when used by
-     the linker.  */
+  /* A linked list of member sections in the group.  Circular when used by
+     the linker.  For the SHT_GROUP section, points at first member.  */
   asection *next_in_group;
 
   /* A pointer used for various section optimizations.  */