[PATCH roland/tls-init] HPPA: Define TLS_DEFINE_INIT_TP
Carlos O'Donell
carlos@redhat.com
Mon Jun 9 21:03:00 GMT 2014
On 06/09/2014 04:50 PM, Roland McGrath wrote:
> Not tested at all, but this should not change anything.
>
> OK?
OK.
> Thanks,
> Roland
>
>
> * sysdeps/hppa/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
> * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: File removed.
>
> --- a/sysdeps/hppa/nptl/tls.h
> +++ b/sysdeps/hppa/nptl/tls.h
> @@ -98,6 +98,9 @@ typedef struct
> # define TLS_INIT_TP(tcbp) \
> ({ __set_cr27(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 *__tcbp = (tcbhead_t *)__get_cr27(); \
> --- a/sysdeps/unix/sysv/linux/hppa/nptl/createthread.c
> +++ /dev/null
> @@ -1,22 +0,0 @@
> -/* Copyright (C) 2005-2014 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>
>
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