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| author | Ulrich Drepper <drepper@redhat.com> | 2002-02-05 00:57:29 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-02-05 00:57:29 +0000 |
| commit | 535b764df5ca722066c2db615190e6a70688c6a6 (patch) | |
| tree | 06f6ba9853ac4e8f698fc1e3b0b4cb80ffd06bae /sysdeps/generic/tls.h | |
| parent | 67ddea92542c12f2099a89dbc58a045a65bb7771 (diff) | |
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Update.
* elf/rtld.c (_dl_start_final): Allocate TLS and initialize
thread-pointer as soon as possible.
* sysdeps/generic/ldsodefs.h: Include <tls.h>. Define first TLS
elements in rtld_global.
* sysdeps/generic/tls.h: New file.
* elf/Makefile (distribute): Add tls.h.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Add support for TLS
relocations. Not complete yet.
* resolv/resolv.h: Allow user to define __need_res_state and only
define __res_start structure then.
* include/resolv.h: Only declare functions if _RESOLV_H_ is defined.
Diffstat (limited to 'sysdeps/generic/tls.h')
| -rw-r--r-- | sysdeps/generic/tls.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sysdeps/generic/tls.h b/sysdeps/generic/tls.h new file mode 100644 index 0000000000..3820162ae8 --- /dev/null +++ b/sysdeps/generic/tls.h @@ -0,0 +1,22 @@ +/* Definition for thread-local data handling. Generic version. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* By default no TLS support is available. This is signaled by the + absence of the symbol USE_TLS. */ +#undef USE_TLS |