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authorRoland McGrath <roland@gnu.org>1996-06-04 05:18:15 +0000
committerRoland McGrath <roland@gnu.org>1996-06-04 05:18:15 +0000
commitefec1d0c47a91d689e999913db62c50b5629d643 (patch)
tree2031b6d81092ae7119693e8adfdac4e6686485f8 /elf/dlsym.c
parentb25ae9c6a41d91a57379c223420b6b8a05940ff2 (diff)
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Tue Jun 4 02:25:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
	* elf/linux-compat.c (_init): Pass reloc_addr arg to _dl_lookup_symbol.

	* elf/dl-lookup.c (_dl_lookup_symbol): Use l_searchlist.

	* elf/dl-deps.c: New file.
	* elf/Makefile (rtld-routines): Add dl-deps.
	* elf/link.h: Declare _dl_map_object_deps, _dl_open.
	* elf/rtld.c (dl_main): Use _dl_map_object_deps.
	* elf/dlopen.c: Use _dl_open.

	* elf/rtld.c (dl_main): Remove BEFORE_RTLD variable and list
	frobnication based on its value.  Detach RTLD_MAP from the chain if
	its l_opencount is zero after loading deps.

	* elf/dlfcn.h (RTLD_BINDING_MASK): New macro.

	* elf/link.h (struct link_map): Replace l_deps_loaded flag member with
	`struct link_map **l_searchlist' and `unsigned int l_nsearchlist'.
	* elf/dl-lookup.c (_dl_lookup_symbol): Make SYMBOL_SCOPE arg an array
	of two link_map ptrs.  Search the maps in the l_searchlist of each
	elt that is not null.
	* elf/dl-reloc.c (_dl_relocate_object): Pass proper SCOPE array.
	* elf/dl-runtime.c: Likewise.
	* elf/dlsym.c: Likewise.
	* elf/rtld.c (dl_main): Likewise.

	* elf/dl-minimal.c (realloc): Support realloc of the block most
	recently returned by the minimal malloc.

	* intl/localealias.c, intl/dcgettext.c [_LIBC]: Define HAVE_ALLOCA.
Diffstat (limited to 'elf/dlsym.c')
-rw-r--r--elf/dlsym.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/elf/dlsym.c b/elf/dlsym.c
index cc50650fc9..804d404bb3 100644
--- a/elf/dlsym.c
+++ b/elf/dlsym.c
@@ -33,7 +33,8 @@ dlsym (void *handle, const char *name)
   int lose;
   void doit (void)
     {
-      loadbase = _dl_lookup_symbol (name, &ref, map, map->l_name, 0);
+      struct link_map *scope[2] = { map, NULL };
+      loadbase = _dl_lookup_symbol (name, &ref, scope, map->l_name, 0, 0);
     }
 
   /* Confine the symbol scope to just this map.  */