Import in NPTL code from glibc. For further information please

consult the 'README.NPTL' file.

1 files changed, 592 insertions, 0 deletions

diff --git a/libpthread/nptl/Makefile b/libpthread/nptl/Makefile
new file mode 100644
index 000000000..4c3cf941d
--- /dev/null
+++ b/libpthread/nptl/Makefile
@@ -0,0 +1,592 @@
+# Copyright (C) 2002, 2003, 2004, 2005 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, write to the Free
+# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA.
+
+#
+#	Sub-makefile for NPTL portion of the library.
+#
+subdir	:= nptl
+
+headers := pthread.h semaphore.h bits/semaphore.h
+
+extra-libs := libpthread
+extra-libs-others := $(extra-libs)
+install-lib-ldscripts := libpthread.so
+
+routines = alloca_cutoff forward libc-lowlevellock libc-cancellation
+shared-only-routines = forward
+
+libpthread-routines = init vars events version \
+		      pthread_create pthread_exit pthread_detach \
+		      pthread_join pthread_tryjoin pthread_timedjoin \
+		      pthread_self pthread_equal pthread_yield \
+		      pthread_getconcurrency pthread_setconcurrency \
+		      pthread_getschedparam pthread_setschedparam \
+		      pthread_setschedprio \
+		      pthread_attr_init pthread_attr_destroy \
+		      pthread_attr_getdetachstate pthread_attr_setdetachstate \
+		      pthread_attr_getguardsize pthread_attr_setguardsize \
+		      pthread_attr_getschedparam pthread_attr_setschedparam \
+		      pthread_attr_getschedpolicy pthread_attr_setschedpolicy \
+		      pthread_attr_getinheritsched \
+		      pthread_attr_setinheritsched \
+		      pthread_attr_getscope pthread_attr_setscope \
+		      pthread_attr_getstackaddr pthread_attr_setstackaddr \
+		      pthread_attr_getstacksize pthread_attr_setstacksize \
+		      pthread_attr_getstack pthread_attr_setstack \
+		      pthread_getattr_np \
+		      pthread_mutex_init pthread_mutex_destroy \
+		      pthread_mutex_lock pthread_mutex_trylock \
+		      pthread_mutex_timedlock pthread_mutex_unlock \
+		      pthread_mutexattr_init pthread_mutexattr_destroy \
+		      pthread_mutexattr_getpshared \
+		      pthread_mutexattr_setpshared \
+		      pthread_mutexattr_gettype pthread_mutexattr_settype \
+		      pthread_rwlock_init pthread_rwlock_destroy \
+		      pthread_rwlock_rdlock pthread_rwlock_timedrdlock \
+		      pthread_rwlock_wrlock pthread_rwlock_timedwrlock \
+		      pthread_rwlock_tryrdlock pthread_rwlock_trywrlock \
+		      pthread_rwlock_unlock \
+		      pthread_rwlockattr_init pthread_rwlockattr_destroy \
+		      pthread_rwlockattr_getpshared \
+		      pthread_rwlockattr_setpshared \
+		      pthread_rwlockattr_getkind_np \
+		      pthread_rwlockattr_setkind_np \
+		      pthread_cond_init pthread_cond_destroy \
+		      pthread_cond_wait pthread_cond_timedwait \
+		      pthread_cond_signal pthread_cond_broadcast \
+		      old_pthread_cond_init old_pthread_cond_destroy \
+		      old_pthread_cond_wait old_pthread_cond_timedwait \
+		      old_pthread_cond_signal old_pthread_cond_broadcast \
+		      pthread_condattr_init pthread_condattr_destroy \
+		      pthread_condattr_getpshared pthread_condattr_setpshared \
+		      pthread_condattr_getclock pthread_condattr_setclock \
+		      pthread_spin_init pthread_spin_destroy \
+		      pthread_spin_lock pthread_spin_trylock \
+		      pthread_spin_unlock \
+		      pthread_barrier_init pthread_barrier_destroy \
+		      pthread_barrier_wait \
+		      pthread_barrierattr_init pthread_barrierattr_destroy \
+		      pthread_barrierattr_getpshared \
+		      pthread_barrierattr_setpshared \
+		      pthread_key_create pthread_key_delete \
+		      pthread_getspecific pthread_setspecific \
+		      pthread_sigmask pthread_kill \
+		      pthread_cancel pthread_testcancel \
+		      pthread_setcancelstate pthread_setcanceltype \
+		      pthread_once \
+		      old_pthread_atfork pthread_atfork \
+		      pthread_getcpuclockid \
+		      pthread_clock_gettime pthread_clock_settime \
+		      sem_init sem_destroy \
+		      sem_open sem_close sem_unlink \
+		      sem_getvalue \
+		      sem_wait sem_trywait sem_timedwait sem_post \
+		      cleanup cleanup_defer cleanup_compat \
+		      cleanup_defer_compat unwind \
+		      pt-longjmp pt-cleanup\
+		      cancellation \
+		      lowlevellock \
+		      pt-vfork \
+		      ptw-write ptw-read ptw-close ptw-fcntl ptw-accept \
+		      ptw-connect ptw-recv ptw-recvfrom ptw-recvmsg ptw-send \
+		      ptw-sendmsg ptw-sendto ptw-fsync ptw-lseek ptw-llseek \
+		      ptw-msync ptw-nanosleep ptw-open ptw-open64 ptw-pause \
+		      ptw-pread ptw-pread64 ptw-pwrite ptw-pwrite64 \
+		      ptw-tcdrain ptw-wait ptw-waitpid ptw-msgrcv ptw-msgsnd \
+		      ptw-sigwait \
+		      pt-raise pt-system \
+		      flockfile ftrylockfile funlockfile \
+		      sigaction \
+		      herrno res pt-allocrtsig \
+		      pthread_kill_other_threads \
+		      pthread_getaffinity pthread_setaffinity \
+		      pthread_attr_getaffinity pthread_attr_setaffinity \
+		      cleanup_routine unwind-forcedunwind
+#		      pthread_setuid pthread_seteuid pthread_setreuid \
+#		      pthread_setresuid \
+#		      pthread_setgid pthread_setegid pthread_setregid \
+#		      pthread_setresgid
+
+libpthread-shared-only-routines = version pt-allocrtsig unwind-forcedunwind
+libpthread-static-only-routines = pthread_atfork
+
+CFLAGS-pthread_atfork.c = -DNOT_IN_libc
+
+# Since cancellation handling is in large parts handled using exceptions
+# we have to compile some files with exception handling enabled, some
+# even with asynchronous unwind tables.
+
+# init.c contains sigcancel_handler().
+CFLAGS-init.c = -fexceptions -fasynchronous-unwind-tables
+# The unwind code itself,
+CFLAGS-unwind.c = -fexceptions
+CFLAGS-unwind-forcedunwind.c = -fexceptions -fasynchronous-unwind-tables
+
+# The following three functions must be async-cancel safe.
+CFLAGS-pthread_cancel.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pthread_setcancelstate.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pthread_setcanceltype.c = -fexceptions -fasynchronous-unwind-tables
+
+# These are internal functions which similar functionality as setcancelstate
+# and setcanceltype.
+CFLAGS-cancellation.c = -fasynchronous-unwind-tables
+CFLAGS-libc-cancellation.c = -fasynchronous-unwind-tables
+
+# Calling pthread_exit() must cause the registered cancel handlers to
+# be executed.  Therefore exceptions have to be thrown through this
+# function.
+CFLAGS-pthread_exit.c = -fexceptions
+
+# Among others, __pthread_unwind is forwarded.  This function must handle
+# exceptions.
+CFLAGS-forward.c = -fexceptions
+
+# The following are cancellation points.  Some of the functions can
+# block and therefore temporarily enable asynchronous cancellation.
+# Those must be compiled asynchronous unwind tables.
+CFLAGS-pthread_testcancel.c = -fexceptions
+CFLAGS-pthread_join.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pthread_timedjoin.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pthread_once.c = $(uses-callbacks) -fexceptions \
+			-fasynchronous-unwind-tables
+CFLAGS-pthread_cond_wait.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pthread_cond_timedwait.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-sem_wait.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-sem_timedwait.c = -fexceptions -fasynchronous-unwind-tables
+
+# These are the function wrappers we have to duplicate here.
+CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-lockf.c = -fexceptions
+CFLAGS-pread.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pread64.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pwrite.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-pwrite64.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-wait.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-waitpid.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-sigwait.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-msgrcv.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-msgsnd.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tcdrain.c = -fexceptions -fasynchronous-unwind-tables
+
+CFLAGS-pt-system.c = -fexceptions
+
+# Don't generate deps for calls with no sources.  See sysdeps/unix/Makefile.
+omit-deps = $(unix-syscalls:%=ptw-%)
+
+
+tests = tst-attr1 tst-attr2 tst-attr3 \
+	tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \
+	tst-mutex7 tst-mutex8 tst-mutex9 tst-mutex5a tst-mutex7a \
+	tst-spin1 tst-spin2 tst-spin3 \
+	tst-cond1 tst-cond2 tst-cond3 tst-cond4 tst-cond5 tst-cond6 tst-cond7 \
+	tst-cond8 tst-cond9 tst-cond10 tst-cond11 tst-cond12 tst-cond13 \
+	tst-cond14 tst-cond15 tst-cond16 tst-cond17 tst-cond18 tst-cond19 \
+	tst-cond20 tst-cond21 \
+	tst-rwlock1 tst-rwlock2 tst-rwlock3 tst-rwlock4 tst-rwlock5 \
+	tst-rwlock6 tst-rwlock7 tst-rwlock8 tst-rwlock9 tst-rwlock10 \
+	tst-rwlock11 tst-rwlock12 tst-rwlock13 tst-rwlock14 \
+	tst-once1 tst-once2 tst-once3 tst-once4 \
+	tst-key1 tst-key2 tst-key3 tst-key4 \
+	tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 tst-sem7 \
+	tst-sem8 tst-sem9 \
+	tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 \
+	tst-align tst-align2 \
+	tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
+	tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
+	tst-raise1 \
+	tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
+	tst-detach1 \
+	tst-eintr1 tst-eintr2 tst-eintr3 tst-eintr4 tst-eintr5 \
+	tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 tst-tsd5 \
+	tst-tls1 tst-tls2 \
+	tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
+	tst-atfork1 \
+	tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \
+	tst-cancel6 tst-cancel7 tst-cancel8 tst-cancel9 tst-cancel10 \
+	tst-cancel11 tst-cancel12 tst-cancel13 tst-cancel14 tst-cancel15 \
+	tst-cancel16 tst-cancel17 tst-cancel18 tst-cancel19 tst-cancel20 \
+	tst-cancel21 tst-cancel22 tst-cancel23 \
+	tst-cleanup0 tst-cleanup1 tst-cleanup2 tst-cleanup3 tst-cleanup4 \
+	tst-flock1 tst-flock2 \
+	tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
+	tst-signal6 \
+	tst-exec1 tst-exec2 tst-exec3 tst-exec4 \
+	tst-exit1 tst-exit2 tst-exit3 \
+	tst-stdio1 tst-stdio2 \
+	tst-stack1 tst-stack2 tst-stack3 \
+	tst-unload \
+	tst-dlsym1 \
+	tst-sysconf \
+	tst-locale1 tst-locale2 \
+	tst-umask1 \
+	tst-popen1 \
+	tst-clock1 \
+	tst-context1 \
+	tst-sched1 \
+	tst-backtrace1 \
+	tst-oddstacklimit \
+	tst-vfork1 tst-vfork2 tst-vfork1x tst-vfork2x \
+	tst-getpid1 tst-getpid2
+xtests = tst-setuid1 tst-setuid1-static
+
+# Files which must not be linked with libpthread.
+tests-nolibpthread = tst-unload
+
+# This sets the stack resource limit to 1023kb, which is not a multiple
+# of the page size since every architecture's page size is > 1k.
+tst-oddstacklimit-ENV = ; ulimit -s 1023;
+
+distribute = eintr.c tst-cleanup4aux.c
+
+gen-as-const-headers = pthread-errnos.sym
+
+LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst
+
+
+include ../Makeconfig
+
+ifeq ($(have-forced-unwind),yes)
+tests += tst-cancelx2 tst-cancelx3 tst-cancelx4 tst-cancelx5 \
+	 tst-cancelx6 tst-cancelx7 tst-cancelx8 tst-cancelx9 tst-cancelx10 \
+	 tst-cancelx11 tst-cancelx12 tst-cancelx13 tst-cancelx14 tst-cancelx15 \
+	 tst-cancelx16 tst-cancelx17 tst-cancelx18 tst-cancelx20 tst-cancelx21 \
+	 tst-cleanupx0 tst-cleanupx1 tst-cleanupx2 tst-cleanupx3 tst-cleanupx4 \
+	 tst-oncex3 tst-oncex4
+endif
+ifeq ($(build-shared),yes)
+tests += tst-atfork2 tst-tls3 tst-tls4 tst-tls5 tst-_res1 tst-fini1
+tests-nolibpthread += tst-fini1
+ifeq ($(have-z-execstack),yes)
+tests += tst-execstack
+endif
+endif
+
+modules-names = tst-atfork2mod tst-tls3mod tst-tls4moda tst-tls4modb \
+		tst-tls5mod tst-tls5moda tst-tls5modb tst-tls5modc \
+		tst-tls5modd tst-tls5mode tst-tls5modf \
+		tst-_res1mod1 tst-_res1mod2 tst-execstack-mod tst-fini1mod
+extra-objs += $(addsuffix .os,$(strip $(modules-names))) tst-cleanup4aux.o
+test-extras += $(modules-names)
+test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
+
+tst-atfork2mod.so-no-z-defs = yes
+tst-tls3mod.so-no-z-defs = yes
+tst-tls5mod.so-no-z-defs = yes
+tst-tls5moda.so-no-z-defs = yes
+tst-tls5modb.so-no-z-defs = yes
+tst-tls5modc.so-no-z-defs = yes
+tst-tls5modd.so-no-z-defs = yes
+tst-tls5mode.so-no-z-defs = yes
+tst-tls5modf.so-no-z-defs = yes
+
+$(test-modules): $(objpfx)%.so: $(objpfx)%.os $(common-objpfx)shlib.lds
+	$(build-module)
+
+ifeq ($(build-shared),yes)
+# Build all the modules even when not actually running test programs.
+tests: $(test-modules)
+endif
+
+ifeq ($(build-shared),yes)
+
+# Set the `multidir' variable by grabbing the variable from the compiler.
+# We do it once and save the result in a generated makefile.
+-include $(objpfx)multidir.mk
+$(objpfx)multidir.mk: $(common-objpfx)config.make
+	$(make-target-directory)
+	dir=`$(CC) $(CFLAGS) $(CPPFLAGS) -print-multi-directory`; \
+	echo "multidir := $$dir" > $@T
+	mv -f $@T $@
+
+crti-objs := crti.o
+crtn-objs := crtn.o
+ifneq (,$(patsubst .,,$(multidir)))
+generated-dirs := $(firstword $(subst /, , $(multidir)))
+crti-objs += $(multidir)/crti.o
+crtn-objs += $(multidir)/crtn.o
+omit-deps += $(multidir)/crti $(multidir)/crtn
+$(objpfx)$(multidir):
+	mkdir $@
+endif
+extra-objs += $(crti-objs) $(crtn-objs)
+omit-deps += crti crtn
+
+CFLAGS-pt-initfini.s = -g0 -fPIC -fno-inline-functions $(fno-unit-at-a-time)
+endif
+
+CFLAGS-flockfile.c = -D_IO_MTSAFE_IO
+CFLAGS-ftrylockfile.c = -D_IO_MTSAFE_IO
+CFLAGS-funlockfile.c = -D_IO_MTSAFE_IO
+
+link-libc-static := $(common-objpfx)libc.a $(static-gnulib) \
+		    $(common-objpfx)libc.a
+
+ifeq ($(build-static),yes)
+tests-static += tst-locale1 tst-locale2
+xtests-static += tst-setuid1-static
+endif
+# These tests are linked with libc before libpthread
+tests-reverse += tst-cancel5 tst-cancel23 tst-vfork1x tst-vfork2x
+
+include ../Rules
+
+ifeq (yes,$(build-shared))
+# Make sure these things are built in the `make lib' pass so they can be used
+# to run programs during the `make others' pass.
+lib-noranlib: $(addprefix $(objpfx),$(extra-objs))
+
+# What we install as libpthread.so for programs to link against is in fact a
+# link script.  It contains references for the various libraries we need.
+# The libpthread.so object is not complete since some functions are only
+# defined in libpthread_nonshared.a.
+# We need to use absolute paths since otherwise local copies (if they exist)
+# of the files are taken by the linker.
+install: $(inst_libdir)/libpthread.so
+
+$(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
+			      $(objpfx)libpthread.so$(libpthread.so-version) \
+			      $(inst_libdir)/$(patsubst %,$(libtype.oS),\
+							$(libprefix)pthread) \
+			      $(+force)
+	(echo '/* GNU ld script';\
+	 echo '   Use the shared library, but some functions are only in';\
+	 echo '   the static library, so try that secondarily.  */';\
+	 cat $<; \
+	 echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
+	      '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
+	      ')' \
+	) > $@.new
+	mv -f $@.new $@
+endif
+
+
+# 'pthread_self' is a simple memory or register load.  Setting up the
+# stack frame is more work than the actual operation.  Disable the
+# frame creation entirely.  This will help applications which call the
+# function frequently to get a thread-specific handle.
+CFLAGS-pthread_self.os += -fomit-frame-pointer
+
+# Run the cancellation and cleanup tests also for the modern, exception-based
+# implementation.  For this we have to pass the -fexceptions parameter.
+CFLAGS-tst-cancelx2.c += -fexceptions
+CFLAGS-tst-cancelx3.c += -fexceptions
+CFLAGS-tst-cancelx4.c += -fexceptions
+CFLAGS-tst-cancelx5.c += -fexceptions
+CFLAGS-tst-cancelx6.c += -fexceptions
+CFLAGS-tst-cancelx7.c += -fexceptions
+CFLAGS-tst-cancelx8.c += -fexceptions
+CFLAGS-tst-cancelx9.c += -fexceptions
+CFLAGS-tst-cancelx10.c += -fexceptions
+CFLAGS-tst-cancelx11.c += -fexceptions
+CFLAGS-tst-cancelx12.c += -fexceptions
+CFLAGS-tst-cancelx13.c += -fexceptions
+CFLAGS-tst-cancelx14.c += -fexceptions
+CFLAGS-tst-cancelx15.c += -fexceptions
+CFLAGS-tst-cancelx16.c += -fexceptions
+CFLAGS-tst-cancelx17.c += -fexceptions
+CFLAGS-tst-cancelx18.c += -fexceptions
+CFLAGS-tst-cancelx20.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tst-cancelx21.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tst-cleanupx0.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tst-cleanupx1.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tst-cleanupx2.c += -fexceptions
+CFLAGS-tst-cleanupx3.c += -fexceptions
+CFLAGS-tst-cleanupx4.c += -fexceptions
+CFLAGS-tst-oncex3.c += -fexceptions
+CFLAGS-tst-oncex4.c += -fexceptions
+CFLAGS-tst-align.c += $(stack-align-test-flags)
+
+tst-cancel7-ARGS = --command "$(built-program-cmd)"
+tst-cancelx7-ARGS = $(tst-cancel7-ARGS)
+tst-umask1-ARGS = $(objpfx)tst-umask1.temp
+
+$(objpfx)tst-atfork2: $(libdl) $(shared-thread-library)
+LDFLAGS-tst-atfork2 = -rdynamic
+tst-atfork2-ENV = MALLOC_TRACE=$(objpfx)tst-atfork2.mtrace
+$(objpfx)tst-atfork2mod.so: $(shared-thread-library)
+
+tests: $(objpfx)tst-stack3-mem
+tst-stack3-ENV = MALLOC_TRACE=$(objpfx)tst-stack3.mtrace
+$(objpfx)tst-stack3-mem: $(objpfx)tst-stack3.out
+	$(common-objpfx)malloc/mtrace $(objpfx)tst-stack3.mtrace > $@
+generated += tst-stack3-mem tst-stack3.mtrace
+
+$(objpfx)tst-cleanup4: $(objpfx)tst-cleanup4aux.o $(shared-thread-library)
+$(objpfx)tst-cleanupx4: $(objpfx)tst-cleanup4aux.o $(shared-thread-library)
+
+$(objpfx)tst-tls3: $(libdl) $(shared-thread-library)
+LDFLAGS-tst-tls3 = -rdynamic
+$(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
+$(objpfx)tst-tls3mod.so: $(shared-thread-library)
+
+$(objpfx)tst-tls4: $(libdl) $(shared-thread-library)
+$(objpfx)tst-tls4.out: $(objpfx)tst-tls4moda.so $(objpfx)tst-tls4modb.so
+
+$(objpfx)tst-tls5: $(objpfx)tst-tls5mod.so $(shared-thread-library)
+LDFLAGS-tst-tls5mod.so = -Wl,-soname,tst-tls5mod.so
+
+ifeq ($(build-shared),yes)
+tests: $(objpfx)tst-tls6.out
+$(objpfx)tst-tls6.out: tst-tls6.sh $(objpfx)tst-tls5 \
+		       $(objpfx)tst-tls5moda.so $(objpfx)tst-tls5modb.so \
+		       $(objpfx)tst-tls5modc.so $(objpfx)tst-tls5modd.so \
+		       $(objpfx)tst-tls5mode.so $(objpfx)tst-tls5modf.so
+	$(SHELL) -e tst-tls6.sh $(common-objpfx) $(elf-objpfx) \
+		    $(rtld-installed-name)
+endif
+
+$(objpfx)tst-dlsym1: $(libdl) $(shared-thread-library)
+
+$(objpfx)tst-fini1: $(shared-thread-library) $(objpfx)tst-fini1mod.so
+
+ifeq (yes,$(build-shared))
+$(objpfx)tst-cond11: $(common-objpfx)rt/librt.so
+$(objpfx)tst-cond19: $(common-objpfx)rt/librt.so
+$(objpfx)tst-cancel17: $(common-objpfx)rt/librt.so
+$(objpfx)tst-cancelx17: $(common-objpfx)rt/librt.so
+$(objpfx)tst-cancel18: $(common-objpfx)rt/librt.so
+$(objpfx)tst-cancelx18: $(common-objpfx)rt/librt.so
+$(objpfx)tst-clock2: $(common-objpfx)rt/librt.so
+$(objpfx)tst-rwlock14: $(common-objpfx)rt/librt.so
+$(objpfx)tst-_res1mod2.so: $(objpfx)tst-_res1mod1.so
+LDFLAGS-tst-_res1mod1.so = -Wl,-soname,tst-_res1mod1.so
+LDFLAGS-tst-_res1mod2.so = -Wl,-soname,tst-_res1mod2.so
+$(objpfx)tst-_res1: $(objpfx)tst-_res1mod2.so $(shared-thread-library)
+else
+$(objpfx)tst-cond11: $(common-objpfx)rt/librt.a
+$(objpfx)tst-cond19: $(common-objpfx)rt/librt.a
+$(objpfx)tst-cancel17: $(common-objpfx)rt/librt.a
+$(objpfx)tst-cancelx17: $(common-objpfx)rt/librt.a
+$(objpfx)tst-cancel18: $(common-objpfx)rt/librt.a
+$(objpfx)tst-cancelx18: $(common-objpfx)rt/librt.a
+$(objpfx)tst-clock2: $(common-objpfx)rt/librt.a
+$(objpfx)tst-rwlock14: $(common-objpfx)rt/librt.a
+endif
+
+extra-B-pthread.so = -B$(common-objpfx)nptl/
+$(objpfx)libpthread.so: $(addprefix $(objpfx),$(crti-objs) $(crtn-objs))
+$(objpfx)libpthread.so: +preinit += $(addprefix $(objpfx),$(crti-objs))
+$(objpfx)libpthread.so: +postinit += $(addprefix $(objpfx),$(crtn-objs))
+
+# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
+# This ensures they will load libc.so for needed symbols if loaded by
+# a statically-linked program that hasn't already loaded it.
+# Depend on ld.so too to get proper versions of ld.so symbols.
+$(objpfx)libpthread.so: $(common-objpfx)libc.so \
+			$(common-objpfx)libc_nonshared.a \
+			$(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)
+
+# Make sure we link with the thread library.
+ifeq ($(build-shared),yes)
+$(addprefix $(objpfx), \
+  $(filter-out $(tests-static) $(xtests-static) $(tests-reverse) \
+    $(tests-nolibpthread), \
+    $(tests) $(xtests) $(test-srcs))): $(objpfx)libpthread.so \
+				       $(objpfx)libpthread_nonshared.a
+$(objpfx)tst-unload: $(common-objpfx)dlfcn/libdl.so
+# $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so,
+# since otherwise libpthread.so comes before libc.so when linking.
+$(addprefix $(objpfx), $(tests-reverse)): \
+  $(objpfx)../libc.so $(objpfx)libpthread.so \
+  $(objpfx)libpthread_nonshared.a
+$(objpfx)../libc.so: $(common-objpfx)libc.so ;
+$(addprefix $(objpfx),$(tests-static) $(xtests-static)): $(objpfx)libpthread.a
+
+$(objpfx)tst-atfork2.out: $(objpfx)tst-atfork2mod.so
+else
+$(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a
+endif
+
+ifeq ($(build-shared),yes)
+vpath pt-initfini.c $(full_config_sysdirs)
+
+$(objpfx)pt-initfini.s: pt-initfini.c
+	$(compile.c) -S $(CFLAGS-pt-initfini.s) -finhibit-size-directive \
+		$(patsubst -f%,-fno-%,$(exceptions)) -o $@
+
+$(objpfx)tst-cleanup0.out: /dev/null $(objpfx)tst-cleanup0
+	$(make-test-out) 2>&1 | cmp - tst-cleanup0.expect >& $@
+
+# We only have one kind of startup code files.  Static binaries and
+# shared libraries are build using the PIC version.
+$(objpfx)crti.S: $(objpfx)pt-initfini.s
+	sed -n -e '1,/@HEADER_ENDS/p' \
+	       -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
+	       -e '/@TRAILER_BEGINS/,$$p' $< > $@
+$(objpfx)crtn.S: $(objpfx)pt-initfini.s
+	sed -n -e '1,/@HEADER_ENDS/p' \
+	       -e '/@_.*_EPILOG_BEGINS/,/@_.*_EPILOG_ENDS/p' \
+	       -e '/@TRAILER_BEGINS/,$$p' $< > $@
+
+$(objpfx)defs.h: $(objpfx)pt-initfini.s
+	sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
+		$(AWK) -f ../csu/defs.awk > $@
+
+$(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h
+	$(compile.S) -g0 $(ASFLAGS-.os) -o $@
+
+$(objpfx)crtn.o: $(objpfx)crtn.S $(objpfx)defs.h
+	$(compile.S) -g0 $(ASFLAGS-.os) -o $@
+
+ifneq ($(multidir),.)
+$(objpfx)$(multidir)/crti.o: $(objpfx)crti.o $(objpfx)$(multidir)/
+	ln -f $< $@
+
+$(objpfx)$(multidir)/crtn.o: $(objpfx)crtn.o $(objpfx)$(multidir)/
+	ln -f $< $@
+endif
+
+generated += crti.S crtn.S defs.h pt-initfini.s  libpthread_nonshared.a \
+	     multidir.mk tst-atfork2.mtrace tst-cancel-wrappers.out \
+	     tst-tls6.out
+
+generated += $(objpfx)tst-atfork2.mtrace \
+	     $(addsuffix .so,$(strip $(modules-names)))
+
+$(objpfx)version.d: $(objpfx)banner.h
+$(objpfx)version.os: $(objpfx)banner.h
+$(objpfx)banner.h: Banner
+	sed 's/\(.*\)/"\1\\n"/' $< > $@
+generated += banner.h
+# Give libpthread.so an entry point and make it directly runnable itself.
+LDFLAGS-pthread.so += -e __nptl_main
+endif
+
+ifeq (no,$(cross-compiling))
+ifeq (yes,$(build-shared))
+tests: $(objpfx)tst-cancel-wrappers.out
+$(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh
+	$(SHELL) $< $(common-objpfx)libc_pic.a \
+		    $(common-objpfx)libc.a \
+		    $(objpfx)libpthread_pic.a \
+		    $(objpfx)libpthread.a > $@
+endif
+endif
+
+tst-exec4-ARGS = $(built-program-cmd)
+
+$(objpfx)tst-execstack: $(libdl)
+$(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so
+LDFLAGS-tst-execstack = -Wl,-z,noexecstack
+
+$(objpfx)tst-fini1mod.so: $(shared-thread-library)
+
+# The tests here better do not run in parallel
+ifneq ($(filter %tests,$(MAKECMDGOALS)),)
+.NOTPARALLEL:
+endif