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Alpha: Define TLS_DEFINE_INIT_TP

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This commit is contained in:
Roland McGrath 2014-06-11 12:23:35 -07:00
parent f12b481486
commit ba5ec6116c
3 changed files with 6 additions and 22 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2014-06-11 Roland McGrath <roland@hack.frob.com>
* sysdeps/alpha/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
* sysdeps/unix/sysv/linux/alpha/createthread.c: File removed.
* nptl/sysdeps/powerpc/tls.h (TLS_DEFINE_INIT_TP): New macro.
* sysdeps/unix/sysv/linux/powerpc/createthread.c: File removed.

3
sysdeps/alpha/nptl/tls.h
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@ -87,6 +87,9 @@ typedef struct
# define TLS_INIT_TP(tcbp) \
(__builtin_set_thread_pointer ((void *)(tcbp)), NULL)
/* Value passed to 'clone' for initialization of the thread register. */
# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd) + 1
/* Return the address of the dtv for the current thread. */
# define THREAD_DTV() \
(((tcbhead_t *) __builtin_thread_pointer ())->dtv)

22
sysdeps/unix/sysv/linux/alpha/createthread.c
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@ -1,22 +0,0 @@
/* Copyright (C) 2003-2014 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, see
<http://www.gnu.org/licenses/>. */
/* Value passed to 'clone' for initialization of the thread register. */
#define TLS_VALUE (pd + 1)
/* Get the real implementation. */
#include <nptl/sysdeps/pthread/createthread.c>