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Update.
2002-08-20 Ulrich Drepper <drepper@redhat.com> * elf/rtld.c (_dl_start): Pass zero to TLS_INIT_TP. Set bootstrap_map.l_tls_tp_initialized to 1 if TLS_INIT_TP was called. (_dl_start_final): Copy l_tls_tp_initialized to GL(dl_rtld_map). (dl_main): If HAVE___THREAD is not defined pass l_tls_tp_initialized to TL_INIT_TP. Otherwise pass 1. * include/link.h (struct link_map): Add l_tls_tp_initialized. * sysdeps/generic/libc-tls.c (__libc_setup_tls): Pass 0 to TL_INIT_TP. 2002-08-20 Brian Youmans <3diff@gnu.org> * manual/contrib.texi: Removed licenses, added acknowledgements for contributions by Intel, IBM, Craig Metz. * LICENSES: New file, contains the text of all non-FSF licenses in the * sysdeps/mach/hurd/net/if_ppp.h: Replaced CMU license with a new one modelled on the modern BSD license, per recent letter of permission from CMU. * sysdeps/unix/sysv/linux/net/if_ppp.h: Likewise. * sysdeps/ieee754/dbl-64/MathLib.h: Changed the copyright holder from IBM to FSF, per the recent Software Letter. Changed the distribution terms from GPL to LGPL. * sysdeps/ieee754/dbl-64/asincos.tbl: Added FSF copyright and copying permission notice (Lesser GPL), per recent IBM Software Letter. * sysdeps/ieee754/dbl-64/powtwo.tbl: Likewise. * sysdeps/ieee754/dbl-64/root.tbl: Likewise. * sysdeps/ieee754/dbl-64/sincos.tbl: Likewise. * sysdeps/ieee754/dbl-64/uatan.tbl: Likewise. * sysdeps/ieee754/dbl-64/uexp.tbl: Likewise. * sysdeps/ieee754/dbl-64/ulog.tbl: Likewise. * sysdeps/ieee754/dbl-64/upow.tbl: Likewise. * sysdeps/ieee754/dbl-64/utan.tbl: Likewise. * sysdeps/ieee754/dbl-64/atnat.h: Changed the copyright holder * sysdeps/ieee754/dbl-64/atnat2.h: Likewise. * sysdeps/ieee754/dbl-64/branred.h: Likewise. * sysdeps/ieee754/dbl-64/dla.h: Likewise. * sysdeps/ieee754/dbl-64/doasin.h: Likewise. * sysdeps/ieee754/dbl-64/dosincos.h: Likewise. * sysdeps/ieee754/dbl-64/mpa.h: Likewise. * sysdeps/ieee754/dbl-64/mpa2.h: Likewise. * sysdeps/ieee754/dbl-64/mpatan.h: Likewise. * sysdeps/ieee754/dbl-64/mpexp.h: Likewise. * sysdeps/ieee754/dbl-64/mplog.h: Likewise. * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise. * sysdeps/ieee754/dbl-64/mydefs.h: Likewise. * sysdeps/ieee754/dbl-64/sincos32.h: Likewise. * sysdeps/ieee754/dbl-64/uasncs.h: Likewise. * sysdeps/ieee754/dbl-64/uexp.h: Likewise. * sysdeps/ieee754/dbl-64/ulog.h: Likewise. * sysdeps/ieee754/dbl-64/upow.h: Likewise. * sysdeps/ieee754/dbl-64/urem.h: Likewise. * sysdeps/ieee754/dbl-64/uroot.h: Likewise. * sysdeps/ieee754/dbl-64/usncs.h: Likewise. * sysdeps/ieee754/dbl-64/utan.h: Likewise. * sysdeps/ieee754/dbl-64/branred.c: Corrected the text of the copying * sysdeps/ieee754/dbl-64/doasin.c: Likewise. * sysdeps/ieee754/dbl-64/dosincos.c: Likewise. * sysdeps/ieee754/dbl-64/e_asin.c: Likewise. * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. * sysdeps/ieee754/dbl-64/e_exp.c: Likewise. * sysdeps/ieee754/dbl-64/e_log.c: Likewise. * sysdeps/ieee754/dbl-64/e_pow.c: Likewise. * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise. * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise. * sysdeps/ieee754/dbl-64/halfulp.c: Likewise. * sysdeps/ieee754/dbl-64/mpa.c: Likewise. * sysdeps/ieee754/dbl-64/mpatan.c: Likewise. * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise. * sysdeps/ieee754/dbl-64/mpexp.c: Likewise. * sysdeps/ieee754/dbl-64/mplog.c: Likewise. * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise. * sysdeps/ieee754/dbl-64/mptan.c: Likewise. * sysdeps/ieee754/dbl-64/s_atan.c: Likewise. * sysdeps/ieee754/dbl-64/s_sin.c: Likewise. * sysdeps/ieee754/dbl-64/s_tan.c: Likewise. * sysdeps/ieee754/dbl-64/sincos32.c: Likewise. * sysdeps/ieee754/dbl-64/slowexp.c: Likewise. * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
This commit is contained in:
Ulrich Drepper
parent
845f758a39
commit
9d69bd2492
144
ChangeLog
144
ChangeLog
@ -1,3 +1,13 @@
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2002-08-20 Ulrich Drepper <drepper@redhat.com>
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* elf/rtld.c (_dl_start): Pass zero to TLS_INIT_TP. Set
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bootstrap_map.l_tls_tp_initialized to 1 if TLS_INIT_TP was called.
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(_dl_start_final): Copy l_tls_tp_initialized to GL(dl_rtld_map).
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(dl_main): If HAVE___THREAD is not defined pass l_tls_tp_initialized
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to TL_INIT_TP. Otherwise pass 1.
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* include/link.h (struct link_map): Add l_tls_tp_initialized.
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* sysdeps/generic/libc-tls.c (__libc_setup_tls): Pass 0 to TL_INIT_TP.
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2002-08-15 Jakub Jelinek <jakub@redhat.com>
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* locale/programs/localedef.c (add_to_readlist): Error about
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@ -11,87 +21,87 @@
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* locale/programs/locarchive.c (enlarge_archive): If quiet, don't
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print any messages about enlarging archive.
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2002-08-20 Brian Youmans <3diff@gnu.org>
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2002-08-20 Brian Youmans <3diff@gnu.org>
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* manual/contrib.texi: Removed licenses, added acknowledgements
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for contributions by Intel, IBM, Craig Metz.
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* LICENSES: New file, contains the text of all non-FSF licenses in the
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* manual/contrib.texi: Removed licenses, added acknowledgements
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for contributions by Intel, IBM, Craig Metz.
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* LICENSES: New file, contains the text of all non-FSF licenses in the
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distribution that require putting the notice in the accompanying
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documentation.
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* README.template, README: Mention LICENSES.
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* sysdeps/mach/hurd/net/if_ppp.h: Replaced CMU license with a
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new one modelled on the modern BSD license, per recent letter
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of permission from CMU.
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* sysdeps/unix/sysv/linux/net/if_ppp.h: Likewise.
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* sysdeps/mach/hurd/net/if_ppp.h: Replaced CMU license with a
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new one modelled on the modern BSD license, per recent letter
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of permission from CMU.
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* sysdeps/unix/sysv/linux/net/if_ppp.h: Likewise.
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* sysdeps/ieee754/dbl-64/MathLib.h: Changed the copyright holder
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from IBM to FSF, per the recent Software Letter. Changed the
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distribution terms from GPL to LGPL.
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* sysdeps/ieee754/dbl-64/MathLib.h: Changed the copyright holder
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from IBM to FSF, per the recent Software Letter. Changed the
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distribution terms from GPL to LGPL.
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* sysdeps/ieee754/dbl-64/asincos.tbl: Added FSF copyright and
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copying permission notice (Lesser GPL), per recent IBM Software Letter.
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* sysdeps/ieee754/dbl-64/powtwo.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/root.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/sincos.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/uatan.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/uexp.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/ulog.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/upow.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/utan.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/asincos.tbl: Added FSF copyright and
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copying permission notice (Lesser GPL), per recent IBM Software Letter.
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* sysdeps/ieee754/dbl-64/powtwo.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/root.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/sincos.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/uatan.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/uexp.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/ulog.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/upow.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/utan.tbl: Likewise.
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* sysdeps/ieee754/dbl-64/atnat.h: Changed the copyright holder
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* sysdeps/ieee754/dbl-64/atnat.h: Changed the copyright holder
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from IBM to FSF, per the recent Software Letter. Corrected the
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text of the copying permission notice to say Lesser GPL instead
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of GPL in warranty disclaimer paragraph.
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* sysdeps/ieee754/dbl-64/atnat2.h: Likewise.
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* sysdeps/ieee754/dbl-64/branred.h: Likewise.
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* sysdeps/ieee754/dbl-64/dla.h: Likewise.
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* sysdeps/ieee754/dbl-64/doasin.h: Likewise.
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* sysdeps/ieee754/dbl-64/dosincos.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpa.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpa2.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
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* sysdeps/ieee754/dbl-64/mplog.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
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* sysdeps/ieee754/dbl-64/mydefs.h: Likewise.
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* sysdeps/ieee754/dbl-64/sincos32.h: Likewise.
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* sysdeps/ieee754/dbl-64/uasncs.h: Likewise.
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* sysdeps/ieee754/dbl-64/uexp.h: Likewise.
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* sysdeps/ieee754/dbl-64/ulog.h: Likewise.
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* sysdeps/ieee754/dbl-64/upow.h: Likewise.
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* sysdeps/ieee754/dbl-64/urem.h: Likewise.
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* sysdeps/ieee754/dbl-64/uroot.h: Likewise.
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* sysdeps/ieee754/dbl-64/usncs.h: Likewise.
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* sysdeps/ieee754/dbl-64/utan.h: Likewise.
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* sysdeps/ieee754/dbl-64/atnat2.h: Likewise.
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* sysdeps/ieee754/dbl-64/branred.h: Likewise.
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* sysdeps/ieee754/dbl-64/dla.h: Likewise.
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* sysdeps/ieee754/dbl-64/doasin.h: Likewise.
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* sysdeps/ieee754/dbl-64/dosincos.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpa.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpa2.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
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* sysdeps/ieee754/dbl-64/mplog.h: Likewise.
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* sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
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* sysdeps/ieee754/dbl-64/mydefs.h: Likewise.
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* sysdeps/ieee754/dbl-64/sincos32.h: Likewise.
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* sysdeps/ieee754/dbl-64/uasncs.h: Likewise.
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* sysdeps/ieee754/dbl-64/uexp.h: Likewise.
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* sysdeps/ieee754/dbl-64/ulog.h: Likewise.
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* sysdeps/ieee754/dbl-64/upow.h: Likewise.
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* sysdeps/ieee754/dbl-64/urem.h: Likewise.
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* sysdeps/ieee754/dbl-64/uroot.h: Likewise.
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* sysdeps/ieee754/dbl-64/usncs.h: Likewise.
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* sysdeps/ieee754/dbl-64/utan.h: Likewise.
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* sysdeps/ieee754/dbl-64/branred.c: Corrected the text of the copying
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* sysdeps/ieee754/dbl-64/branred.c: Corrected the text of the copying
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permission notice to say Lesser GPL instead of GPL in warranty
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disclaimer paragraph.
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* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
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* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
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* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
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* sysdeps/ieee754/dbl-64/mplog.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
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* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
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* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
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* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
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* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
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* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
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* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
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* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
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* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
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* sysdeps/ieee754/dbl-64/mplog.c: Likewise.
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* sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
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* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
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* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
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* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
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* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
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* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
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2002-08-20 Roland McGrath <roland@redhat.com>
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18
elf/rtld.c
18
elf/rtld.c
@ -262,12 +262,12 @@ _dl_start (void *arg)
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INSTALL_DTV ((char *) tlsblock + bootstrap_map.l_tls_offset,
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initdtv);
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if (TLS_INIT_TP ((char *) tlsblock + bootstrap_map.l_tls_offset, 1)
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if (TLS_INIT_TP ((char *) tlsblock + bootstrap_map.l_tls_offset, 0)
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!= 0)
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_dl_fatal_printf ("cannot setup thread-local storage\n");
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# elif TLS_DTV_AT_TP
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INSTALL_DTV (tlsblock, initdtv);
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if (TLS_INIT_TP (tlsblock, 1) != 0)
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if (TLS_INIT_TP (tlsblock, 0) != 0)
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_dl_fatal_printf ("cannot setup thread-local storage\n");
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# else
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# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
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@ -275,6 +275,8 @@ _dl_start (void *arg)
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/* So far this is module number one. */
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bootstrap_map.l_tls_modid = 1;
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/* The TP got initialized. */
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bootstrap_map.l_tls_tp_initialized = 1;
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/* There can only be one PT_TLS entry. */
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break;
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@ -371,6 +373,8 @@ _dl_start_final (void *arg, struct link_map *bootstrap_map_p,
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GL(dl_rtld_map).l_tls_initimage = bootstrap_map_p->l_tls_initimage;
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GL(dl_rtld_map).l_tls_offset = bootstrap_map_p->l_tls_offset;
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GL(dl_rtld_map).l_tls_modid = 1;
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GL(dl_rtld_map).l_tls_tp_initialized
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= bootstrap_map_p->l_tls_tp_initialized;
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}
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#endif
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@ -1476,7 +1480,15 @@ cannot allocate TLS data structures for initial thread");
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_dl_allocate_tls_init (tcbp);
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/* And finally install it for the main thread. */
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TLS_INIT_TP (tcbp, 0);
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# ifndef HAVE___THREAD
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TLS_INIT_TP (tcbp, GL(dl_rtld_map).l_tls_tp_initialized);
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# else
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/* If the compiler supports the __thread keyword we know that
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at least ld.so itself uses TLS and therefore the thread
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pointer was initialized earlier. */
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assert (GL(dl_rtld_map).l_tls_tp_initialized != 0);
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TLS_INIT_TP (tcbp, 1);
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# endif
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}
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#endif
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@ -272,6 +272,9 @@ struct link_map
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ptrdiff_t l_tls_offset;
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/* Index of the module in the dtv array. */
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size_t l_tls_modid;
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/* Nonzero if the thread pointer (register or whatever it is) got
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initialized. */
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int l_tls_tp_initialized;
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#endif
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};
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@ -1,5 +1,12 @@
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2002-08-20 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/i386/tls.h (TLS_DO_SET_THREAD_AREA): Second parameter is
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renamed to secondcall and use is negated.
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(TLS_SETUP_GS_SEGMENT): Likewise.
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(TLS_INIT_TP): Likewise.
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* sysdeps/sh/tls.h (TLS_INIT_TP): Second parameter is renamed to
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secondcall.
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* sysdeps/i386/tls.h: Use 32-bit operations when handling segment
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registers. No need to mask upper 16 bits in this case.
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* sysdeps/i386/useldt.h: Likewise.
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@ -87,7 +87,7 @@ typedef struct
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/* Code to initially initialize the thread pointer. This might need
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special attention since 'errno' is not yet available and if the
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operation can cause a failure 'errno' must not be touched. */
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# define TLS_INIT_TP(descr, firstcall) \
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# define TLS_INIT_TP(descr, secondcall) \
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({ \
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void *_descr = (descr); \
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int result; \
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@ -137,10 +137,10 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign)
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INSTALL_DTV ((char *) tlsblock + tcb_offset, static_dtv);
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TLS_INIT_TP ((char *) tlsblock + tcb_offset, 1);
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TLS_INIT_TP ((char *) tlsblock + tcb_offset, 0);
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# elif TLS_DTV_AT_TP
|
||||
INSTALL_DTV (tlsblock, static_dtv);
|
||||
TLS_INIT_TP (tlsblock, 1);
|
||||
TLS_INIT_TP (tlsblock, 0);
|
||||
# else
|
||||
# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
|
||||
# endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user