diff options
| author | Roland McGrath <roland@gnu.org> | 2002-10-15 22:50:43 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-10-15 22:50:43 +0000 |
| commit | 9b21e6bcf8986e076ca8aa4862bb76b76605e591 (patch) | |
| tree | 9654d1175dfcc8eb8d7cfd9dc8958b207d988e4f /resolv | |
| parent | 146a03db8950595fe7ce64e4c9c397746d92d4b9 (diff) | |
| download | glibc-9b21e6bcf8986e076ca8aa4862bb76b76605e591.zip glibc-9b21e6bcf8986e076ca8aa4862bb76b76605e591.tar.gz glibc-9b21e6bcf8986e076ca8aa4862bb76b76605e591.tar.bz2 | |
2002-10-16 Jakub Jelinek <jakub@redhat.com>
* include/libc-symbols.h (attribute_tls_model_ie): Define.
* include/errno.h (errno): Define to __libc_errno in libc.so.
Add attribute_tls_model_ie.
* include/netdb.h (h_errno): Define to __libc_h_errno in libc.so.
Add attribute_tls_model_ie.
* include/resolv.h (_res): Define to __libc_res in libc.so. Add
attribute_tls_model_ie.
* inet/herrno.c (__libc_h_errno): Add hidden alias to h_errno.
(h_errno): Define.
* resolv/res_libc.c (__libc_res): Add hidden alias to _res.
(_res): Define.
* sysdeps/generic/bits/libc-tsd.h (__libc_tsd_define): Add
attribute_tls_model_ie.
* sysdeps/generic/errno-loc.c (errno): Only undefine if not using
__thread.
* sysdeps/generic/errno.c (__libc_errno): Add hidden alias to errno.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): Use
__libc_errno in USE___THREAD case.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
* configure.in (HAVE_TLS_MODEL_ATTRIBUTE): Check for
__attribute__((tls_model (""))).
* configure: Rebuilt.
* config.h.in (HAVE_TLS_MODEL_ATTRIBUTE): Add.
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/res_libc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/resolv/res_libc.c b/resolv/res_libc.c index 9f9af1d..60f7feb 100644 --- a/resolv/res_libc.c +++ b/resolv/res_libc.c @@ -27,6 +27,9 @@ #if USE_TLS && HAVE___THREAD /* With __thread support, this per-thread variable is used in all cases. */ __thread struct __res_state _res; +extern __thread struct __res_state __libc_res __attribute__ ((alias ("_res"))) + attribute_hidden; +# define _res __libc_res #else /* The resolver state for use by single-threaded programs. */ struct __res_state _res; |