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authorRichard Henderson <rth@twiddle.net>2012-05-20 10:34:00 -0700
committerRichard Henderson <rth@twiddle.net>2012-05-20 10:40:35 -0700
commitc7683a6d02f3ed59f5cd119b3e8547f45a15912f (patch)
tree029e73af4f78064dc5788972d5fc3a86fc70f1d6 /elf/dl-support.c
parenta6f1845d45d0ea9303b3c71944c0a511e23bde26 (diff)
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Add <sys/auxv.h> and getauxval.
Diffstat (limited to 'elf/dl-support.c')
-rw-r--r--elf/dl-support.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c
index a0f2122071..2bb468a5fb 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -125,6 +125,7 @@ int _dl_debug_fd = STDERR_FILENO;
 
 int _dl_correct_cache_id = _DL_CACHE_DEFAULT_ID;
 
+ElfW(auxv_t) *_dl_auxv;
 ElfW(Phdr) *_dl_phdr;
 size_t _dl_phnum;
 uint64_t _dl_hwcap __attribute__ ((nocommon));
@@ -187,6 +188,7 @@ _dl_aux_init (ElfW(auxv_t) *av)
   uid_t uid = 0;
   gid_t gid = 0;
 
+  _dl_auxv = av;
   for (; av->a_type != AT_NULL; ++av)
     switch (av->a_type)
       {