* elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap

 	from zero fill.

	* elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF;
 	if nonzero, don't let *REF satisfy the reference itself.
	* elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl.
	* sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to
 	_dl_lookup_symbol.
	* elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of
 	R->r_offset to RESOLVE callback.
	* elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF
 	satisfy the reference itself if its value equals the reloc's
 	offset.

	* elf/rtld.c (dl_main): Write a newline in fatal msg.

	* Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).

1 files changed, 5 insertions, 2 deletions

diff --git a/elf/link.h b/elf/link.h
index 66de6d9..6f44a0c 100644
--- a/elf/link.h
+++ b/elf/link.h
@@ -173,11 +173,14 @@ extern void _dl_setup_hash (struct link_map *map);
    reference; it is replaced with the defining symbol, and the base load
    address of the defining object is returned.  SYMBOL_SCOPE is the head of
    the chain used for searching.  REFERENCE_NAME should name the object
-   containing the reference; it is used in error messages.  */
+   containing the reference; it is used in error messages.  If NOSELF is
+   nonzero, them *SYM itself cannot define the value; another binding must
+   be found.  */
 extern Elf32_Addr _dl_lookup_symbol (const char *undef,
 				     const Elf32_Sym **sym,
 				     struct link_map *symbol_scope,
-				     const char *reference_name);
+				     const char *reference_name,
+				     int noself);
 
 
 /* List of objects currently loaded.  */