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| author | Roland McGrath <roland@gnu.org> | 1995-11-16 00:44:18 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-11-16 00:44:18 +0000 |
| commit | ec967c06ac7474fa58266ea309d6488ee3c53851 (patch) | |
| tree | dcea408ef904d340938ac85866816b4c024319d8 /elf | |
| parent | 2ede96c9362f1950ef309f4fb9662aea60fe9777 (diff) | |
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Wed Nov 15 19:22:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c: Include _itoa.h from stdio-common
instead of stdio.
(_dl_sysdep_start): If passed user entry is zero and
EXEC_STACK_ARGS flag set, reset user entry to &_start.
* elf/rtld.c (dl_main): Only call _dl_setup_hash if there is a
DT_HASH element.
* libc-symbols.h [HAVE_ELF] (symbol_set_declare): Gratuitously
repeat weak decl using weak_symbol macro, in case using broken GCC
(<2.8).
Wed Nov 15 18:49:55 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
* sysdeps/i386/isnanl.c: New file.
* sysdeps/i386/isinfl.c: New file.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/rtld.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 9a822a8c66..88f0d6d804 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -226,8 +226,9 @@ of this helper program; chances are you did not intend to run this program.\n", /* Extract the contents of the dynamic section for easy access. */ elf_get_dynamic_info (l->l_ld, l->l_info); - /* Set up our cache of pointers into the hash table. */ - _dl_setup_hash (l); + if (l->l_info[DT_HASH]) + /* Set up our cache of pointers into the hash table. */ + _dl_setup_hash (l); if (l->l_info[DT_DEBUG]) /* There is a DT_DEBUG entry in the dynamic section. Fill it in |