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27 Commits

Author SHA1 Message Date
Adhemerval Zanella
9f70985569 Consolidate pthread_atfork 
The pthread_atfork is similar between Linux and Hurd, only the compat
version bits differs.  The generic version is place at sysdeps/pthread
with a common name.

It also fixes an issue with Hurd license, where the static-only object
did not use LGPL + exception.

Checked on x86_64-linux-gnu, i686-linux-gnu, and with a build for
i686-gnu.
 2021-06-24 10:04:41 -03:00
Florian Weimer
6f1c701026 dlfcn: Cleanups after -ldl is no longer required 
This commit removes the ELF constructor and internal variables from
dlfcn/dlfcn.c.  The file now serves the same purpose as
nptl/libpthread-compat.c, so it is renamed to dlfcn/libdl-compat.c.
The use of libdl-shared-only-routines ensures that libdl.a is empty.

This commit adjusts the test suite not to use $(libdl).  The libdl.so
symbolic link is no longer installed.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-03 09:11:45 +02:00
Samuel Thibault
af46a4d638 htl: Add __libpthread_freeres 2021-05-18 17:46:12 +00:00
Adhemerval Zanella
2b47727c68 posix: Consolidate register-atfork 
Both htl and nptl uses a different data structure to implement atfork
handlers.  The nptl one was refactored by 27761a1042 to use a dynarray
which simplifies the code.

This patch moves the nptl one to be the generic implementation and
replace Hurd linked one.  Different than previous NPTL, Hurd also uses
a global lock, so performance should be similar.

Checked on x86_64-linux-gnu, i686-linux-gnu, and with a build for
i686-gnu.
 2021-03-12 10:19:22 -03:00
Adhemerval Zanella
da4aea0b5e pthread: Refactor semaphore code 
The internal semaphore list code is moved to a specific file,
sem_routine.c, and the internal usage is simplified to only two
functions (one to insert a new semaphore and one to remove it
from the internal list).  There is no need to expose the
internal locking, neither how the semaphore mapping is implemented.

No functional or semantic change is expected, tested on
x86_64-linux-gnu.
 2021-02-08 14:10:42 -03:00
Florian Weimer
e9fed2438a linux: Require /dev/shm as the shared memory file system 
Previously, glibc would pick an arbitrary tmpfs file system from
/proc/mounts if /dev/shm was not available.  This could lead to
an unsuitable file system being picked for the backing storage for
shm_open, sem_open, and related functions.

This patch introduces a new function, __shm_get_name, which builds
the file name under the appropriate (now hard-coded) directory.  It is
called from the various shm_* and sem_* function.  Unlike the
SHM_GET_NAME macro it replaces, the callers handle the return values
and errno updates.  shm-directory.c is moved directly into the posix
subdirectory because it can be implemented directly using POSIX
functionality.  It resides in libc because it is needed by both
librt and nptl/htl.

In the sem_open implementation, tmpfname is initialized directly
from a string constant.  This happens to remove one alloca call.

Checked on x86_64-linux-gnu.
 2021-02-08 14:10:42 -03:00
Paul Eggert
2b778ceb40 Update copyright dates with scripts/update-copyrights 
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
 2021-01-02 12:17:34 -08:00
Samuel Thibault
749cd2ca78 htl: Get sem_open/sem_close/sem_unlink support [BZ #25524] 
This just moves the existing nptl implementation to reuse as it is in
htl.
 2020-12-16 14:27:25 +01:00
Samuel Thibault
c8f9421298 htl: Add pshared semaphore support 
The implementation is extremely similar to the nptl implementation, but
with slight differences in the futex interface. This fixes some of BZ
25521.
 2020-12-16 01:58:33 +01:00
Samuel Thibault
e2b9d562d1 htl: initialize first and prevent from unloading 
libc does not have codepaths for reverting the load of a libpthread.

* htl/Makefile (LDFLAGS-pthread.so): Pass -z nodelete -z initfirst to
linker.
 2020-06-14 15:53:04 +00:00
Samuel Thibault
bc9cf8fbe8 htl: Fix linking static tests by factorizing the symbols list 
libpthread_syms.a will contain the symbols that libc tries to get from
libpthread, to be used by the system, but also by tests.

* htl/libpthread.a, htl/libpthread_pic.a: Link libpthread_syms.a and Move EXTERN
references to...
* htl/libpthread_syms.a: ... new file. Add missing
__pthread_enable_asynccancel reference.
* htl/Makefile: Install libpthread_syms.a and link it into static tests.
 2020-06-10 21:34:19 +00:00
Samuel Thibault
dd7a8ad7ba pthread: Move back linking rules to nptl and htl 
d6d74ec16 ('htl: Enable more tests') moved the linking rules from
nptl/Makefile and htl/Makefile to the shared sysdeps/pthread/Makefile.  But
e.g. on powerpc some tests are added in sysdeps/powerpc/Makefile, which is
included *after* sysdeps/pthread/Makefile, and thus the tests don't get
affected by the rules and fail to link.  For now let's just copy over the
set of rules in both nptl/Makefile and htl/Makefile.

* sysdeps/pthread/Makefile: Move libpthread linking rules to...
* htl/Makefile: ... here and...
* nptl/Makefile: ... there.
 2020-06-08 14:34:22 +02:00
Samuel Thibault
d6d74ec16c htl: Enable more tests 
* htl/Makefile: Remove rules adding libpthread.so and libpthread.a to link
lines.
* nptl/Makefile: Move rules adding libpthread.so and libpthread.a to
link lines to...
* sysdeps/pthread/Makefile: ... here.

* nptl/eintr.c, tst-align.c tst-align3.c tst-atfork1.c tst-backtrace1.c
tst-bad-schedattr.c tst-cancel-self-canceltype.c tst-cancel-self-cleanup.c
tst-cancel-self-testcancel.c tst-cancel1.c tst-cancel10.c tst-cancel12.c
tst-cancel14.c tst-cancel15.c tst-cancel18.c tst-cancel19.c tst-cancel2.c
tst-cancel22.c tst-cancel23.c tst-cancel26.c tst-cancel27.c tst-cancel28.c
tst-cancel3.c tst-cancel8.c tst-cancelx1.c tst-cancelx10.c tst-cancelx12.c
tst-cancelx14.c tst-cancelx15.c tst-cancelx18.c tst-cancelx2.c tst-cancelx3.c
tst-cancelx8.c tst-cleanup0.c tst-cleanup0.expect tst-cleanup1.c tst-cleanup2.c
tst-cleanup3.c tst-cleanupx0.c tst-cleanupx0.expect tst-cleanupx1.c
tst-cleanupx2.c tst-cleanupx3.c tst-clock1.c tst-create-detached.c tst-detach1.c
tst-eintr2.c tst-eintr3.c tst-eintr4.c tst-eintr5.c tst-exec1.c tst-exec2.c
tst-exec3.c tst-exit1.c tst-exit2.c tst-exit3.c tst-flock1.c tst-fork1.c
tst-fork2.c tst-fork3.c tst-fork4.c tst-getpid3.c tst-kill1.c tst-kill2.c
tst-kill3.c tst-kill4.c tst-kill5.c tst-kill6.c tst-locale1.c tst-locale2.c
tst-memstream.c tst-popen1.c tst-raise1.c tst-sem5.c tst-setuid3.c tst-signal4.c
tst-signal5.c tst-signal6.c tst-signal8.c tst-stack1.c tst-stdio1.c tst-stdio2.c
tst-sysconf.c tst-tls1.c tst-tls2.c tst-tsd1.c tst-tsd2.c tst-tsd5.c tst-tsd6.c
tst-umask1.c tst-unload.c tst-unwind-thread.c tst-vfork1.c tst-vfork1x.c
tst-vfork2.c tst-vfork2x.c: Move tests to...
* sysdeps/pthread: ... here.
Rename
tst-popen1.c -> tst-pt-popen1.c
tst-align.c -> tst-pt-align.c
tst-align3.c -> tst-pt-align3.c
tst-sysconf.c -> tst-pt-sysconf.c
tst-tls1.c -> tst-pt-tls1.c
tst-tls2.c -> tst-pt-tls2.c
tst-vfork1.c -> tst-pt-vfork1.c
tst-vfork2.c -> tst-pt-vfork2.c
to avoid conflicting with libio/tst-popen1.c, elf/tst-align.c,
posix/tst-sysconf.c, elf/tst-tls1.c, elf/tst-tls2.c, posix/tst-vfork1.c,
posix/tst-vfork2.c.

* nptl/Makefile: Move corresponding tests references and special rules to...
* sysdeps/pthread/Makefile: ... here.

* sysdeps/pthread/tst-stack1.c (do_test): Do not clamp stack size to
PTHREAD_STACK_MIN if not defined.

Tested on linux-x86_64 and hurd-i386
 2020-06-07 13:35:54 +02:00
Samuel Thibault
edba4e5f91 htl: Link internal htl tests against libpthread 2020-02-17 00:36:53 +01:00
Samuel Thibault
e9644c20ce htl: Make sem_wait/sem_timedwait interruptible 2020-02-10 01:03:54 +00:00
Samuel Thibault
59b7fe99f2 htl: Add support for libc cancellation points 2020-02-10 01:03:50 +00:00
Samuel Thibault
cd94860c56 htl: Report missing mutex lock on pthread_cond_*wait 2020-02-09 18:33:14 +00:00
Samuel Thibault
db12905d1d htl: Fix linking static testcases 
They need libpthread.a
 2020-02-09 17:57:27 +00:00
Samuel Thibault
6db1094f7a htl: Move __register_atfork from forward to own file 
Since we need it also in the static linking case.
 2020-02-09 17:55:37 +00:00
Samuel Thibault
a99155555c htl: Remove unused files 
These have never been used.
 2020-02-09 01:27:38 +01:00
Samuel Thibault
25c084e0a7 htl: Add __errno_location and __h_errno_location 
As explained on
https://sourceware.org/ml/libc-alpha/2020-01/msg00049.html
the presence of __errno_location in libpthread.so on GNU/Linux makes
libpthread getting linked in for libstdc++. This aligns on that behavior, to
avoid issues that only GNU/Hurd would get.
 2020-01-04 19:37:53 +01:00
Samuel Thibault
50a78baa8e htl: Move pthread_atfork to libc_nonshared.a 
This follows bd60ce8652 ('nptl: Move pthread_atfork to libc_nonshared.a')
with the same rationale: there is no non-libpthread equivalent to be used
for making linking against libpthread optional.

libpthread_nonshared.a is unused after this, so remove it from the
build.

There is no ABI impact because pthread_atfork was implemented using
__register_atfork in libc even before this change.

pthread_atfork has to be a weak alias because pthread_* names are not
reserved in libc.
 2020-01-04 18:55:47 +01:00
Joseph Myers
d614a75396 Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Paul Eggert
5a82c74822 Prefer https to http for gnu.org and fsf.org URLs 
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
 2019-09-07 02:43:31 -07:00
Joseph Myers
04277e02d7 Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2019-01-01 00:11:28 +00:00
Samuel Thibault
ad2b41bfd8 hurd: Bump remaining LGPL2+ htl licences to LGPL 2.1+ 
* htl/Makefile: Bump licence to LGPL 2.1+.
	* htl/alloca_cutoff.c: Likewise.
	* htl/cthreads-compat.c: Likewise.
	* htl/lockfile.c: Likewise.
	* htl/pt-alloc.c: Likewise.
	* htl/pt-cancel.c: Likewise.
	* htl/pt-cleanup.c: Likewise.
	* htl/pt-create.c: Likewise.
	* htl/pt-dealloc.c: Likewise.
	* htl/pt-detach.c: Likewise.
	* htl/pt-exit.c: Likewise.
	* htl/pt-getattr.c: Likewise.
	* htl/pt-initialize.c: Likewise.
	* htl/pt-internal.h: Likewise.
	* htl/pt-join.c: Likewise.
	* htl/pt-self.c: Likewise.
	* htl/pt-setcancelstate.c: Likewise.
	* htl/pt-setcanceltype.c: Likewise.
	* htl/pt-sigmask.c: Likewise.
	* htl/pt-spin-inlines.c: Likewise.
	* htl/pt-testcancel.c: Likewise.
	* htl/pt-yield.c: Likewise.
	* htl/tests/test-1.c: Likewise.
	* htl/tests/test-10.c: Likewise.
	* htl/tests/test-11.c: Likewise.
	* htl/tests/test-12.c: Likewise.
	* htl/tests/test-13.c: Likewise.
	* htl/tests/test-14.c: Likewise.
	* htl/tests/test-15.c: Likewise.
	* htl/tests/test-16.c: Likewise.
	* htl/tests/test-17.c: Likewise.
	* htl/tests/test-2.c: Likewise.
	* htl/tests/test-3.c: Likewise.
	* htl/tests/test-4.c: Likewise.
	* htl/tests/test-5.c: Likewise.
	* htl/tests/test-6.c: Likewise.
	* htl/tests/test-7.c: Likewise.
	* htl/tests/test-8.c: Likewise.
	* htl/tests/test-9.c: Likewise.
	* htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
	* sysdeps/htl/bits/cancelation.h: Likewise.
	* sysdeps/htl/bits/pthread-np.h: Likewise.
	* sysdeps/htl/bits/pthread.h: Likewise.
	* sysdeps/htl/bits/pthreadtypes.h: Likewise.
	* sysdeps/htl/bits/semaphore.h: Likewise.
	* sysdeps/htl/bits/types/__pthread_key.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
	* sysdeps/htl/old_pt-atfork.c: Likewise.
	* sysdeps/htl/pt-atfork.c: Likewise.
	* sysdeps/htl/pt-attr-destroy.c: Likewise.
	* sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-getguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-getschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-getscope.c: Likewise.
	* sysdeps/htl/pt-attr-getstack.c: Likewise.
	* sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-getstacksize.c: Likewise.
	* sysdeps/htl/pt-attr-init.c: Likewise.
	* sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-setguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-setschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-setscope.c: Likewise.
	* sysdeps/htl/pt-attr-setstack.c: Likewise.
	* sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/htl/pt-attr.c: Likewise.
	* sysdeps/htl/pt-barrier-destroy.c: Likewise.
	* sysdeps/htl/pt-barrier-init.c: Likewise.
	* sysdeps/htl/pt-barrier-wait.c: Likewise.
	* sysdeps/htl/pt-barrier.c: Likewise.
	* sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
	* sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-barrierattr-init.c: Likewise.
	* sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-cond-brdcast.c: Likewise.
	* sysdeps/htl/pt-cond-destroy.c: Likewise.
	* sysdeps/htl/pt-cond-init.c: Likewise.
	* sysdeps/htl/pt-cond-signal.c: Likewise.
	* sysdeps/htl/pt-cond-timedwait.c: Likewise.
	* sysdeps/htl/pt-cond-wait.c: Likewise.
	* sysdeps/htl/pt-cond.c: Likewise.
	* sysdeps/htl/pt-condattr-destroy.c: Likewise.
	* sysdeps/htl/pt-condattr-getclock.c: Likewise.
	* sysdeps/htl/pt-condattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-condattr-init.c: Likewise.
	* sysdeps/htl/pt-condattr-setclock.c: Likewise.
	* sysdeps/htl/pt-condattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-destroy-specific.c: Likewise.
	* sysdeps/htl/pt-equal.c: Likewise.
	* sysdeps/htl/pt-getconcurrency.c: Likewise.
	* sysdeps/htl/pt-getcpuclockid.c: Likewise.
	* sysdeps/htl/pt-getschedparam.c: Likewise.
	* sysdeps/htl/pt-getspecific.c: Likewise.
	* sysdeps/htl/pt-init-specific.c: Likewise.
	* sysdeps/htl/pt-key-create.c: Likewise.
	* sysdeps/htl/pt-key-delete.c: Likewise.
	* sysdeps/htl/pt-key.h: Likewise.
	* sysdeps/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-init.c: Likewise.
	* sysdeps/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/htl/pt-mutexattr.c: Likewise.
	* sysdeps/htl/pt-once.c: Likewise.
	* sysdeps/htl/pt-rwlock-attr.c: Likewise.
	* sysdeps/htl/pt-rwlock-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlock-init.c: Likewise.
	* sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-unlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-init.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-setconcurrency.c: Likewise.
	* sysdeps/htl/pt-setschedparam.c: Likewise.
	* sysdeps/htl/pt-setschedprio.c: Likewise.
	* sysdeps/htl/pt-setspecific.c: Likewise.
	* sysdeps/htl/pt-spin.c: Likewise.
	* sysdeps/htl/pt-startup.c: Likewise.
	* sysdeps/htl/pthread.h: Likewise.
	* sysdeps/htl/sem-close.c: Likewise.
	* sysdeps/htl/sem-destroy.c: Likewise.
	* sysdeps/htl/sem-getvalue.c: Likewise.
	* sysdeps/htl/sem-init.c: Likewise.
	* sysdeps/htl/sem-open.c: Likewise.
	* sysdeps/htl/sem-post.c: Likewise.
	* sysdeps/htl/sem-timedwait.c: Likewise.
	* sysdeps/htl/sem-trywait.c: Likewise.
	* sysdeps/htl/sem-unlink.c: Likewise.
	* sysdeps/htl/sem-wait.c: Likewise.
	* sysdeps/hurd/htl/pt-kill.c: Likewise.
	* sysdeps/i386/htl/pt-machdep.h: Likewise.
	* sysdeps/mach/htl/pt-block.c: Likewise.
	* sysdeps/mach/htl/pt-spin.c: Likewise.
	* sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-start.c: Likewise.
	* sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
	* sysdeps/mach/htl/pt-timedblock.c: Likewise.
	* sysdeps/mach/htl/pt-wakeup.c: Likewise.
	* sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
	* sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
 2018-04-02 16:37:36 +02:00
Samuel Thibault
33574c17ee hurd: Add hurd thread library 
Contributed by

Agustina Arzille <avarzille@riseup.net>
Amos Jeffries <squid3@treenet.co.nz>
David Michael <fedora.dm0@gmail.com>
Marco Gerards <marco@gnu.org>
Marcus Brinkmann <marcus@gnu.org>
Neal H. Walfield <neal@gnu.org>
Pino Toscano <toscano.pino@tiscali.it>
Richard Braun <rbraun@sceen.net>
Roland McGrath <roland@gnu.org>
Samuel Thibault <samuel.thibault@ens-lyon.org>
Thomas DiModica <ricinwich@yahoo.com>
Thomas Schwinge <tschwinge@gnu.org>

	* htl: New directory.
	* sysdeps/htl: New directory.
	* sysdeps/hurd/htl: New directory.
	* sysdeps/i386/htl: New directory.
	* sysdeps/mach/htl: New directory.
	* sysdeps/mach/hurd/htl: New directory.
	* sysdeps/mach/hurd/i386/htl: New directory.
	* nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
	* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
	* sysdeps/mach/hurd/i386/libpthread.abilist: New file.
 2018-04-02 01:44:14 +02:00