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authorUlrich Drepper <drepper@redhat.com>2001-01-05 16:27:04 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-05 16:27:04 +0000
commit155fd00c743bd428a78ed66c3743bc9f8b4a13b1 (patch)
treebc8d90ac4e51002209299542b6a18913bbf42aff /elf
parentc4f66413465663529a9aa2559f794d098da7c681 (diff)
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Update.
* elf/dl-support.c (non_dynamic_init): Don't define DL_FIND_AUXV if it is not available. Instead use it only if it is available. * sysdeps/unix/sysv/linux/ldsodefs.h: New file.
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-support.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 6d185c6373..05dcd05d5e 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -107,15 +107,6 @@ int _dl_starting_up = 1;
At this time it is not anymore a problem to modify the tables. */
__libc_lock_define_initialized_recursive (, _dl_load_lock)
-#ifndef DL_FIND_AUXV
-# define DL_FIND_AUXV(auxp, envp) \
- do { \
- void **_tmp; \
- for (_tmp = (void **) (envp); *_tmp; ++_tmp) \
- continue; \
- (auxp) = (void *) ++_tmp; \
- } while (0)
-#endif
extern int _dl_clktck;
@@ -125,6 +116,7 @@ static void non_dynamic_init (int argc, char **argv, char **envp)
static void
non_dynamic_init (int argc, char **argv, char **envp)
{
+#ifdef DL_FIND_AUXV
ElfW(auxv_t) *av;
DL_FIND_AUXV (av, envp);
@@ -142,6 +134,7 @@ non_dynamic_init (int argc, char **argv, char **envp)
_dl_clktck = av->a_un.a_val;
break;
}
+#endif
if (!_dl_pagesize)
_dl_pagesize = __getpagesize ();