[SCM] POSIX threading library branch, master, updated. 081c7aeb4d4de82ab615db565c60dd776a385c34

[Thomas Schwinge]

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- Log -----------------------------------------------------------------
commit 081c7aeb4d4de82ab615db565c60dd776a385c34
Merge: 75f6fe2 577976c
Author: Thomas Schwinge <address@hidden>
Date:   Thu Oct 20 17:04:43 2011 +0200

    Merge branch 'tls'
    
    Conflicts:
        ChangeLog
        Makefile
        pthread/pt-exit.c
        pthread/pt-internal.h
        sysdeps/mach/hurd/ia32/pt-setup.c
        sysdeps/mach/hurd/pt-docancel.c
        sysdeps/mach/hurd/pt-sysdep.h

commit 577976c386d89696ec392fdfbb77ea153ddd6588
Author: Samuel Thibault <address@hidden>
Date:   Wed Jun 13 00:00:00 2007 +0200

        TLS support for libpthread, Mach/Hurd (x86).
    
        * Makefile (CFLAGS): Define ENABLE_TLS.
        * pthread/pt-create.c (__pthread_create_internal) [ENABLE_TLS]: Call
        into glibc to allocate static TLS block.
        * pthread/pt-exit.c (pthread_exit) [ENABLE_TLS]: Call into glibc to
        deallocate static TLS block.
        * pthread/pt-internal.h [ENABLE_TLS] (tcbhead_t): New structure; as in
        glibc.
        (__pthread) [ENABLE_TLS]: Add TCB member.
        [ENABLE_TLS] (_dl_allocate_tls, _dl_deallocate_tls): Declare; from
        glibc.
        * sysdeps/mach/hurd/pt-sysdep.h (__thread_set_pcsp): Rename to
        __thread_set_pcsptp.  Add SET_TP and TP parameters.  Change all
        callers.
        * sysdeps/mach/hurd/i386/pt-machdep.c (__thread_set_pcsptp): Imlement
        TLS support.
        * sysdeps/mach/hurd/i386/pt-setup.c (__pthread_setup): Likewise.

-----------------------------------------------------------------------

Summary of changes:
 Makefile                            |    3 +-
 TODO                                |    3 ++
 pthread/pt-create.c                 |   11 +++++++++
 pthread/pt-exit.c                   |    7 +++++-
 pthread/pt-internal.h               |   29 +++++++++++++++++++++++++-
 sysdeps/mach/hurd/ia32/pt-machdep.c |   39 ++++++++++++++++++++++++++++++----
 sysdeps/mach/hurd/ia32/pt-setup.c   |    9 +++++--
 sysdeps/mach/hurd/pt-docancel.c     |    6 ++--
 sysdeps/mach/hurd/pt-sysdep.h       |   12 ++++++----
 9 files changed, 100 insertions(+), 19 deletions(-)


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