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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-09-06 16:03:32 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-09-06 16:03:32 -0700 |
| commit | b80af2f40631871cf53a5e39d08d5d5516473b96 (patch) | |
| tree | a008a72697dfb8ee9aa3daae03c97fe326bb8067 /elf/dl-tls.c | |
| parent | 2abe9f1507f971d1513a2d75a865ec4615d2d6b8 (diff) | |
| download | glibc-b80af2f40631871cf53a5e39d08d5d5516473b96.zip glibc-b80af2f40631871cf53a5e39d08d5d5516473b96.tar.gz glibc-b80af2f40631871cf53a5e39d08d5d5516473b96.tar.bz2 | |
Remove _dl_initial_dtv
* csu/libc-tls.c (static_dtv): Renamed to ...
(_dl_static_dtv): This. Make it global.
(_dl_initial_dtv): Removed.
(__libc_setup_tls): Updated.
* elf/dl-tls.c (DL_INITIAL_DTV): New macro.
(_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
DL_INITIAL_DTV.
Diffstat (limited to 'elf/dl-tls.c')
| -rw-r--r-- | elf/dl-tls.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/elf/dl-tls.c b/elf/dl-tls.c index ff59e9e..9d896b7 100644 --- a/elf/dl-tls.c +++ b/elf/dl-tls.c @@ -464,6 +464,13 @@ _dl_allocate_tls (void *mem) rtld_hidden_def (_dl_allocate_tls) +#ifndef SHARED +extern dtv_t _dl_static_dtv[]; +# define DL_INITIAL_DTV (&_dl_static_dtv[1]) +#else +# define DL_INITIAL_DTV GL(dl_initial_dtv) +#endif + void internal_function _dl_deallocate_tls (void *tcb, bool dealloc_tcb) @@ -477,7 +484,7 @@ _dl_deallocate_tls (void *tcb, bool dealloc_tcb) free (dtv[1 + cnt].pointer.val); /* The array starts with dtv[-1]. */ - if (dtv != GL(dl_initial_dtv)) + if (dtv != DL_INITIAL_DTV) free (dtv - 1); if (dealloc_tcb) |