diff options
Diffstat (limited to 'elf/do-lookup.h')
| -rw-r--r-- | elf/do-lookup.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/elf/do-lookup.h b/elf/do-lookup.h index ab9a510ba1..2585d83005 100644 --- a/elf/do-lookup.h +++ b/elf/do-lookup.h @@ -1,5 +1,5 @@ /* Look up a symbol in the loaded objects. - Copyright (C) 1995-2004, 2005, 2006, 2007 Free Software Foundation, Inc. + Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,13 +29,8 @@ do_lookup_x (const char *undef_name, uint_fast32_t new_hash, const struct r_found_version *const version, int flags, struct link_map *skip, int type_class) { - size_t n = scope->r_nlist; - /* Make sure we read the value before proceeding. Otherwise we - might use r_list pointing to the initial scope and r_nlist being - the value after a resize. That is the only path in dl-open.c not - protected by GSCOPE. A read barrier here might be to expensive. */ - __asm volatile ("" : "+r" (n), "+m" (scope->r_list)); struct link_map **list = scope->r_list; + size_t n = scope->r_nlist; do { |