summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--test/nptl/Makefile157
-rw-r--r--test/nptl/tst-cancel10.c126
-rw-r--r--test/nptl/tst-cancel12.c127
-rw-r--r--test/nptl/tst-cancel16.c231
-rw-r--r--test/nptl/tst-cancel19.c287
-rw-r--r--test/nptl/tst-cancel8.c143
-rw-r--r--test/nptl/tst-clock1.c51
-rw-r--r--test/nptl/tst-clock2.c202
-rw-r--r--test/nptl/tst-stack1.c146
-rw-r--r--test/nptl/tst-stack2.c80
-rw-r--r--test/nptl/tst-stdio1.c57
-rw-r--r--test/nptl/tst-stdio2.c82
-rw-r--r--test/nptl/tst-sysconf.c48
13 files changed, 1737 insertions, 0 deletions
diff --git a/test/nptl/Makefile b/test/nptl/Makefile
new file mode 100644
index 000000000..296e27c4c
--- /dev/null
+++ b/test/nptl/Makefile
@@ -0,0 +1,157 @@
+# Makefile for NPTL testsuite in uClibc
+#
+# Copyright (C) 2005, 2006 Steven J. Hill <sjhill@uclibc.org>
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Library General Public License as published by the Free
+# Software Foundation; either version 2 of the License, or (at your option) any
+# later version.
+#
+# This program 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 Library General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Library General Public License
+# along with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+TOPDIR = ../../
+PTDIR = $(TOPDIR)libpthread/nptl
+include ../Rules.mak
+
+TARGET_ARCH:=$(strip $(subst ",, $(strip $(TARGET_ARCH))))
+
+INCLUDES := -I$(TOPDIR)include -I. \
+ -I$(PTDIR) \
+ -I$(PTDIR)/compat \
+ -I$(PTDIR)/sysdeps/unix/sysv/linux/$(TARGET_ARCH) \
+ -I$(PTDIR)/sysdeps/$(TARGET_ARCH) \
+ -I$(PTDIR)/sysdeps/unix/sysv/linux \
+ -I$(PTDIR)/sysdeps/pthread \
+ -I$(PTDIR)/sysdeps/pthread/bits \
+ -I$(PTDIR)/sysdeps/generic \
+ -include $(PTDIR)/compat/libc-symbols.h \
+ -I$(TOPDIR)ldso/include \
+ -I$(TOPDIR)ldso/ldso/$(TARGET_ARCH)
+
+#
+# CFLAGS for global use as well as individual tests
+#
+CFLAGS = -D_LIBC -D_GNU_SOURCE -D__USE_GNU $(INCLUDES) \
+ -std=gnu99 -DNOT_IN_libc=1 -Os
+
+ifeq ($(TARGET_ARCH),i386)
+CFLAGS-tst-align.c = -malign-double -mpreferred-stack-boundary=4
+endif
+ifeq ($(TARGET_ARCH),i686)
+CFLAGS-tst-align.c = -malign-double -mpreferred-stack-boundary=4 -msse
+endif
+CFLAGS-tst-initializers1.c = -W -Wall -Werror
+CFLAGS-tst-tls3.c = tst-tls3mod.so
+CFLAGS-tst-tls4.c = tst-tls4moda.so tst-tls4modb.so
+CFLAGS-tst-tls5.c = tst-tls5mod.so
+
+#
+# LDFLAGS for global use as well as individual tests
+#
+LDFLAGS += -L$(TOPDIR)lib -lpthread
+LDFLAGS-tst-cleanup4 = tst-cleanup4aux.o
+LDFLAGS-tst-clock2 = -lrt
+LDFLAGS-tst-cond11 = -lrt
+LDFLAGS-tst-cond19 = -lrt
+LDFLAGS-tst-rwlock14 = -lrt
+LDFLAGS-tst-tls3 = -ldl -rdynamic
+LDFLAGS-tst-tls4 = -ldl
+LDFLAGS-tst-tls5 = tst-tls5mod.so
+
+#
+# Flags to build and link DSO modules
+#
+SO_CFLAGS = $(CFLAGS) -fPIC -DPIC -DSHARED -shared -DNOT_IN_libc
+SO_LDFLAGS = $(LDFLAGS) -shared -static-libgcc -L$(TOPDIR)lib
+SO_LDFLAGS-tst-tls5mod.os=-Wl,-soname,tst-tls5mod.so
+
+#
+# DSO modules
+#
+OS_OBJS = $(patsubst %.c, %.os, $(wildcard tst-*mod*.c))
+SO_OBJS = $(patsubst %.c, %.so, $(wildcard tst-*mod*.c))
+
+#
+# Test applications and support objects
+#
+OBJS = tst-cleanup4aux.o
+
+TARGETS = tst-align tst-align2 \
+ tst-atfork1 \
+ tst-attr1 tst-attr2 tst-attr3 \
+ tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 \
+ tst-basic1 tst-basic2 tst-basic4 tst-basic5 tst-basic6 \
+ tst-cancel1 tst-cancel8 tst-cancel10 tst-cancel12 \
+ tst-cancel16 tst-cancel19 \
+ tst-cleanup1 tst-cleanup2 tst-cleanup3 \
+ tst-clock1 tst-clock2 \
+ 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-detach1 \
+ tst-eintr1 tst-eintr2 tst-eintr3 tst-eintr4 tst-eintr5 \
+ tst-exec2 tst-exec3 tst-exec4 \
+ tst-flock1 tst-flock2 \
+ tst-fork1 tst-fork2 tst-fork3 tst-fork4 \
+ tst-initializers1 \
+ tst-join2 tst-join3 \
+ tst-key1 tst-key2 tst-key4 \
+ tst-kill1 tst-kill2 tst-kill3 tst-kill4 tst-kill5 tst-kill6 \
+ tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 \
+ tst-mutex6 tst-mutex7 tst-mutex8 tst-mutex9 tst-mutex5a \
+ tst-mutex7a \
+ tst-once1 tst-once2 tst-once3 tst-once4 \
+ tst-popen1 \
+ tst-raise1 \
+ 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-sched1 \
+ tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 \
+ tst-sem7 tst-sem8 tst-sem9 \
+ tst-signal1 tst-signal2 tst-signal3 tst-signal4 tst-signal5 \
+ tst-signal6 \
+ tst-spin1 tst-spin2 tst-spin3 \
+ tst-stack1 tst-stack2 \
+ tst-stdio1 tst-stdio2 tst-sysconf \
+ tst-tls1 tst-tls2 tst-tls3 tst-tls4 tst-tls5 \
+ tst-tsd1 tst-tsd2 tst-tsd3 tst-tsd4 \
+ tst-umask1
+
+#
+# Arguments used when running tests
+#
+tst-cancel7-ARGS = --command tst-cancel7
+tst-exec4-ARGS = tst-exec4
+
+
+all: $(SO_OBJS) $(patsubst %, %, $(TARGETS))
+
+$(patsubst %, %, $(TARGETS)): $(patsubst %, %.o, $(TARGETS))
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Compiling $@ vs uClibc: "
+ -@ echo " "
+ $(CC) $(LDFLAGS) $(LDFLAGS-$@) $@.o -o $@
+ $(STRIPTOOL) -x -R .note -R .comment $@
+ -@ echo " "
+
+$(patsubst %, %.o, $(TARGETS)): %.o : %.c
+ $(CC) $(CFLAGS) $(CFLAGS-$<) -c $< -o $@
+
+$(OS_OBJS): %.os : %.c
+ $(CC) $(SO_CFLAGS) -c $< -o $@
+
+$(SO_OBJS): %.so : %.os
+ $(CC) $(SO_LDFLAGS) $(SO_LDFLAGS-$<) $< -o $@
+
+clean:
+ $(RM) *.{o,os,so} *~ core $(TARGETS)
diff --git a/test/nptl/tst-cancel10.c b/test/nptl/tst-cancel10.c
new file mode 100644
index 000000000..7af0f2f84
--- /dev/null
+++ b/test/nptl/tst-cancel10.c
@@ -0,0 +1,126 @@
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+static void
+cleanup (void *arg)
+{
+ /* Just for fun. */
+ if (pthread_cancel (pthread_self ()) != 0)
+ {
+ puts ("cleanup: cancel failed");
+ exit (1);
+ }
+
+ printf ("cleanup for %ld\n", (long int) arg);
+}
+
+
+static void *
+tf (void *arg)
+{
+ long int n = (long int) arg;
+
+ pthread_cleanup_push (cleanup, arg);
+
+ if (pthread_setcanceltype ((n & 1) == 0
+ ? PTHREAD_CANCEL_DEFERRED
+ : PTHREAD_CANCEL_ASYNCHRONOUS, NULL) != 0)
+ {
+ puts ("setcanceltype failed");
+ exit (1);
+ }
+
+ if (pthread_cancel (pthread_self ()) != 0)
+ {
+ puts ("cancel failed");
+ exit (1);
+ }
+
+ pthread_testcancel ();
+
+ /* We should never come here. */
+
+ pthread_cleanup_pop (0);
+
+ return NULL;
+}
+
+
+static int
+do_test (void)
+{
+ pthread_attr_t at;
+
+ if (pthread_attr_init (&at) != 0)
+ {
+ puts ("attr_init failed");
+ return 1;
+ }
+
+ if (pthread_attr_setstacksize (&at, 1 * 1024 * 1024) != 0)
+ {
+ puts ("attr_setstacksize failed");
+ return 1;
+ }
+
+#define N 20
+ int i;
+ pthread_t th[N];
+
+ for (i = 0; i < N; ++i)
+ if (pthread_create (&th[i], &at, tf, (void *) (long int) i) != 0)
+ {
+ puts ("create failed");
+ exit (1);
+ }
+
+ if (pthread_attr_destroy (&at) != 0)
+ {
+ puts ("attr_destroy failed");
+ return 1;
+ }
+
+ for (i = 0; i < N; ++i)
+ {
+ void *r;
+ if (pthread_join (th[i], &r) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+
+ if (r != PTHREAD_CANCELED)
+ {
+ puts ("thread not canceled");
+ exit (1);
+ }
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-cancel12.c b/test/nptl/tst-cancel12.c
new file mode 100644
index 000000000..6fdf5cf5f
--- /dev/null
+++ b/test/nptl/tst-cancel12.c
@@ -0,0 +1,127 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <semaphore.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static pthread_barrier_t bar;
+static sem_t sem;
+
+
+static void
+cleanup (void *arg)
+{
+ static int ncall;
+
+ if (++ncall != 1)
+ {
+ puts ("second call to cleanup");
+ exit (1);
+ }
+
+ printf ("cleanup call #%d\n", ncall);
+}
+
+
+static void *
+tf (void *arg)
+{
+ pthread_cleanup_push (cleanup, NULL);
+
+ int e = pthread_barrier_wait (&bar);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("tf: 1st barrier_wait failed");
+ exit (1);
+ }
+
+ /* This call should block and be cancelable. */
+ sem_wait (&sem);
+
+ pthread_cleanup_pop (0);
+
+ puts ("sem_wait returned");
+
+ return NULL;
+}
+
+
+static int
+do_test (void)
+{
+ pthread_t th;
+
+ if (pthread_barrier_init (&bar, NULL, 2) != 0)
+ {
+ puts ("barrier_init failed");
+ exit (1);
+ }
+
+ if (sem_init (&sem, 0, 1) != 0)
+ {
+ puts ("sem_init failed");
+ exit (1);
+ }
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ exit (1);
+ }
+
+ /* Check whether cancellation is honored even before sem_wait does
+ anything. */
+ if (pthread_cancel (th) != 0)
+ {
+ puts ("1st cancel failed");
+ exit (1);
+ }
+
+ int e = pthread_barrier_wait (&bar);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("1st barrier_wait failed");
+ exit (1);
+ }
+
+ void *r;
+ if (pthread_join (th, &r) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+
+ if (r != PTHREAD_CANCELED)
+ {
+ puts ("thread not canceled");
+ exit (1);
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-cancel16.c b/test/nptl/tst-cancel16.c
new file mode 100644
index 000000000..709902e97
--- /dev/null
+++ b/test/nptl/tst-cancel16.c
@@ -0,0 +1,231 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+
+
+static pthread_barrier_t b2;
+static int fd;
+static int called;
+
+
+static void
+cl (void *arg)
+{
+ called = 1;
+}
+
+
+static void *
+tf (void *arg)
+{
+ int r = pthread_barrier_wait (&b2);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("child thread: barrier_wait failed");
+ exit (1);
+ }
+
+ pthread_cleanup_push (cl, NULL);
+
+ /* This call should never return. */
+ (void) lockf (fd, F_LOCK, 0);
+
+ pthread_cleanup_pop (0);
+
+ return NULL;
+}
+
+
+static int
+do_test (void)
+{
+ char fname[] = "/tmp/cancel16XXXXXX";
+ fd = mkstemp (fname);
+ if (fd == -1)
+ {
+ puts ("mkstemp failed");
+ return 1;
+ }
+ unlink (fname);
+
+ char mem[sizeof (pthread_barrier_t)];
+ memset (mem, '\0', sizeof (mem));
+ if (TEMP_FAILURE_RETRY (pwrite (fd, mem, sizeof (mem), 0)) != sizeof (mem))
+ {
+ puts ("pwrite failed");
+ return 1;
+ }
+
+ void *p = mmap (NULL, sizeof (mem), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+ if (p == MAP_FAILED)
+ {
+ puts ("mmap failed");
+ return 1;
+ }
+ pthread_barrier_t *b = (pthread_barrier_t *) p;
+
+ pthread_barrierattr_t ba;
+ if (pthread_barrierattr_init (&ba) != 0)
+ {
+ puts ("barrierattr_init failed");
+ return 1;
+ }
+ if (pthread_barrierattr_setpshared (&ba, 1) != 0)
+ {
+ puts ("barrierattr_setshared failed");
+ return 1;
+ }
+
+ if (pthread_barrier_init (b, &ba, 2) != 0)
+ {
+ puts ("1st barrier_init failed");
+ return 1;
+ }
+ if (pthread_barrierattr_destroy (&ba) != 0)
+ {
+ puts ("barrier_destroy failed");
+ return 1;
+ }
+
+ pid_t pid = fork ();
+ if (pid == 0)
+ {
+ /* Child. Lock the file and wait. */
+ if (lockf (fd, F_LOCK, 0) != 0)
+ {
+ puts ("child process: lockf failed");
+ _exit (1);
+ }
+
+ int r = pthread_barrier_wait (b);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("child process: 1st barrier_wait failed");
+ _exit (1);
+ }
+
+ /* Make sure the process dies. */
+ alarm (5);
+
+ r = pthread_barrier_wait (b);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("child process: 2nd barrier_wait failed");
+ _exit (1);
+ }
+
+ _exit (0);
+ }
+ if (pid == -1)
+ {
+ puts ("fork failed");
+ return 1;
+ }
+
+ int r = pthread_barrier_wait (b);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("main: 1st barrier_wait failed");
+ _exit (1);
+ }
+
+ if (pthread_barrier_init (&b2, NULL, 2) != 0)
+ {
+ puts ("2nd barrier_init failed");
+ return 1;
+ }
+
+ pthread_t th;
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ return 1;
+ }
+
+ r = pthread_barrier_wait (&b2);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("main: 2nd barrier_wait failed");
+ return 1;
+ }
+
+ /* Delay. */
+ sleep (1);
+
+ if (pthread_cancel (th) != 0)
+ {
+ puts ("cancel failed");
+ return 1;
+ }
+
+ void *result;
+ if (pthread_join (th, &result) != 0)
+ {
+ puts ("join failed");
+ return 1;
+ }
+ if (result != PTHREAD_CANCELED)
+ {
+ puts ("thread not canceled");
+ return 1;
+ }
+ if (called == 0)
+ {
+ puts ("cleanup handler not called");
+ return 1;
+ }
+
+ r = pthread_barrier_wait (b);
+ if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("main: 3rd barrier_wait failed");
+ return 1;
+ }
+
+ int status;
+ if (TEMP_FAILURE_RETRY (waitpid (pid, &status, 0)) != pid)
+ {
+ puts ("waitpid failed");
+ return 1;
+ }
+ if (WEXITSTATUS (status) != 0)
+ {
+ printf ("child process exits with %d\n", WEXITSTATUS (status));
+ return 1;
+ }
+
+ if (lockf (fd, F_LOCK, 0) != 0)
+ {
+ puts ("main: lockf failed");
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-cancel19.c b/test/nptl/tst-cancel19.c
new file mode 100644
index 000000000..7c248ae0f
--- /dev/null
+++ b/test/nptl/tst-cancel19.c
@@ -0,0 +1,287 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
+
+ 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. */
+
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/select.h>
+#include <sys/time.h>
+#include <unistd.h>
+
+static void *
+tf (void *arg)
+{
+ return NULL;
+}
+
+static void
+handler (int sig)
+{
+}
+
+static void __attribute__ ((noinline))
+clobber_lots_of_regs (void)
+{
+#define X1(n) long r##n = 10##n; __asm __volatile ("" : "+r" (r##n));
+#define X2(n) X1(n##0) X1(n##1) X1(n##2) X1(n##3) X1(n##4)
+#define X3(n) X2(n##0) X2(n##1) X2(n##2) X2(n##3) X2(n##4)
+ X3(0) X3(1) X3(2) X3(3) X3(4)
+#undef X1
+#define X1(n) __asm __volatile ("" : : "r" (r##n));
+ X3(0) X3(1) X3(2) X3(3) X3(4)
+#undef X1
+#undef X2
+#undef X3
+}
+
+static int
+do_test (void)
+{
+ pthread_t th;
+ int old, rc;
+ int ret = 0;
+ int fd[2];
+
+ rc = pipe (fd);
+ if (rc < 0)
+ error (EXIT_FAILURE, errno, "couldn't create pipe");
+
+ rc = pthread_create (&th, NULL, tf, NULL);
+ if (rc)
+ error (EXIT_FAILURE, rc, "couldn't create thread");
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "1st pthread_setcanceltype failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED && old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "1st pthread_setcanceltype returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ close (fd[0]);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after close failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED)
+ {
+ error (0, 0, "pthread_setcanceltype after close returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ close (fd[1]);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after 2nd close failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "pthread_setcanceltype after 2nd close returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ struct sigaction sa = { .sa_handler = handler, .sa_flags = 0 };
+ sigemptyset (&sa.sa_mask);
+ sigaction (SIGALRM, &sa, NULL);
+
+ struct itimerval it;
+ it.it_value.tv_sec = 1;
+ it.it_value.tv_usec = 0;
+ it.it_interval = it.it_value;
+ setitimer (ITIMER_REAL, &it, NULL);
+
+ clobber_lots_of_regs ();
+ pause ();
+
+ memset (&it, 0, sizeof (it));
+ setitimer (ITIMER_REAL, &it, NULL);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after pause failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED)
+ {
+ error (0, 0, "pthread_setcanceltype after pause returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ it.it_value.tv_sec = 1;
+ it.it_value.tv_usec = 0;
+ it.it_interval = it.it_value;
+ setitimer (ITIMER_REAL, &it, NULL);
+
+ clobber_lots_of_regs ();
+ pause ();
+
+ memset (&it, 0, sizeof (it));
+ setitimer (ITIMER_REAL, &it, NULL);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after 2nd pause failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "pthread_setcanceltype after 2nd pause returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ char fname[] = "/tmp/tst-cancel19-dir-XXXXXX\0foo/bar";
+ char *enddir = strchr (fname, '\0');
+ if (mkdtemp (fname) == NULL)
+ {
+ error (0, errno, "mkdtemp failed");
+ ret = 1;
+ }
+ *enddir = '/';
+
+ clobber_lots_of_regs ();
+ creat (fname, 0400);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after creat failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED)
+ {
+ error (0, 0, "pthread_setcanceltype after creat returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ creat (fname, 0400);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after 2nd creat failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "pthread_setcanceltype after 2nd creat returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ open (fname, O_CREAT, 0400);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after open failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED)
+ {
+ error (0, 0, "pthread_setcanceltype after open returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ open (fname, O_CREAT, 0400);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after 2nd open failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "pthread_setcanceltype after 2nd open returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ *enddir = '\0';
+ rmdir (fname);
+
+ clobber_lots_of_regs ();
+ select (-1, NULL, NULL, NULL, NULL);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after select failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_DEFERRED)
+ {
+ error (0, 0, "pthread_setcanceltype after select returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ clobber_lots_of_regs ();
+ select (-1, NULL, NULL, NULL, NULL);
+
+ rc = pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &old);
+ if (rc)
+ {
+ error (0, rc, "pthread_setcanceltype after 2nd select failed");
+ ret = 1;
+ }
+ if (old != PTHREAD_CANCEL_ASYNCHRONOUS)
+ {
+ error (0, 0, "pthread_setcanceltype after 2nd select returned invalid value %d",
+ old);
+ ret = 1;
+ }
+
+ pthread_join (th, NULL);
+
+ return ret;
+}
+
+#define TIMEOUT 20
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-cancel8.c b/test/nptl/tst-cancel8.c
new file mode 100644
index 000000000..fc836627d
--- /dev/null
+++ b/test/nptl/tst-cancel8.c
@@ -0,0 +1,143 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+static pthread_barrier_t bar;
+
+static int global;
+
+
+static void
+cleanup (void *arg)
+{
+ global = 1;
+}
+
+
+static void *
+tf (void *arg)
+{
+ /* Enable cancellation, but defer it. */
+ if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL) != 0)
+ {
+ puts ("setcancelstate failed");
+ exit (1);
+ }
+ if (pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, NULL) != 0)
+ {
+ puts ("setcanceltype failed");
+ exit (1);
+ }
+
+ /* Add cleanup handler. */
+ pthread_cleanup_push (cleanup, NULL);
+
+ /* Synchronize with the main thread. */
+ int r = pthread_barrier_wait (&bar);
+ if (r != 0 && r!= PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("tf: first barrier_wait failed");
+ exit (1);
+ }
+
+ /* And again. Once this is done the main thread should have canceled
+ this thread. */
+ r = pthread_barrier_wait (&bar);
+ if (r != 0 && r!= PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("tf: second barrier_wait failed");
+ exit (1);
+ }
+
+ /* Remove the cleanup handler without executing it. */
+ pthread_cleanup_pop (0);
+
+ /* Now react on the cancellation. */
+ pthread_testcancel ();
+
+ /* This call should never return. */
+ return NULL;
+}
+
+
+static int
+do_test (void)
+{
+ if (pthread_barrier_init (&bar, NULL, 2) != 0)
+ {
+ puts ("barrier_init failed");
+ exit (1);
+ }
+
+ pthread_t th;
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("pthread_create failed");
+ return 1;
+ }
+
+ int r = pthread_barrier_wait (&bar);
+ if (r != 0 && r!= PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("first barrier_wait failed");
+ exit (1);
+ }
+
+ if (pthread_cancel (th) != 0)
+ {
+ puts ("pthread_cancel failed");
+ return 1;
+ }
+
+ r = pthread_barrier_wait (&bar);
+ if (r != 0 && r!= PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("second barrier_wait failed");
+ exit (1);
+ }
+
+ void *result;
+ if (pthread_join (th, &result) != 0)
+ {
+ puts ("pthread_join failed");
+ return 1;
+ }
+
+ if (result != PTHREAD_CANCELED)
+ {
+ puts ("thread was not canceled");
+ exit (1);
+ }
+
+ if (global != 0)
+ {
+ puts ("cancellation handler has been called");
+ exit (1);
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-clock1.c b/test/nptl/tst-clock1.c
new file mode 100644
index 000000000..0848d7701
--- /dev/null
+++ b/test/nptl/tst-clock1.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+
+
+int
+do_test (void)
+{
+#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0
+ clockid_t cl;
+ /* This is really only a linking-test here. */
+ int e = pthread_getcpuclockid (pthread_self (), &cl);
+ if (e != 0)
+ {
+# if _POSIX_THREAD_CPUTIME == 0
+ if (sysconf (_SC_THREAD_CPUTIME) >= 0)
+# endif
+ {
+ puts ("cpuclock advertized, but cannot get ID");
+ exit (1);
+ }
+ }
+#endif
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-clock2.c b/test/nptl/tst-clock2.c
new file mode 100644
index 000000000..bca40956e
--- /dev/null
+++ b/test/nptl/tst-clock2.c
@@ -0,0 +1,202 @@
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+ 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. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+
+
+#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0
+static pthread_barrier_t b2;
+static pthread_barrier_t bN;
+
+
+static void *
+tf (void *arg)
+{
+ int e = pthread_barrier_wait (&b2);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("barrier_wait failed");
+ exit (1);
+ }
+
+ e = pthread_barrier_wait (&bN);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("barrier_wait failed");
+ exit (1);
+ }
+
+ return NULL;
+}
+#endif
+
+
+int
+do_test (void)
+{
+#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0
+# define N 10
+
+# if _POSIX_THREAD_CPUTIME == 0
+ if (sysconf (_SC_THREAD_CPUTIME) < 0)
+ {
+ puts ("_POSIX_THREAD_CPUTIME option not available");
+ return 0;
+ }
+# endif
+
+ if (pthread_barrier_init (&b2, NULL, 2) != 0
+ || pthread_barrier_init (&bN, NULL, N + 1) != 0)
+ {
+ puts ("barrier_init failed");
+ return 1;
+ }
+
+ struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 };
+ TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
+
+ pthread_t th[N + 1];
+ clockid_t cl[N + 1];
+# ifndef CLOCK_THREAD_CPUTIME_ID
+ if (pthread_getcpuclockid (pthread_self (), &cl[0]) != 0)
+ {
+ puts ("own pthread_getcpuclockid failed");
+ return 1;
+ }
+# else
+ cl[0] = CLOCK_THREAD_CPUTIME_ID;
+# endif
+
+ pthread_attr_t at;
+
+ if (pthread_attr_init (&at) != 0)
+ {
+ puts ("attr_init failed");
+ return 1;
+ }
+
+ if (pthread_attr_setstacksize (&at, 1 * 1024 * 1024) != 0)
+ {
+ puts ("attr_setstacksize failed");
+ return 1;
+ }
+
+ int i;
+ int e;
+ for (i = 0; i < N; ++i)
+ {
+ if (pthread_create (&th[i], &at, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ return 1;
+ }
+
+ e = pthread_barrier_wait (&b2);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("barrier_wait failed");
+ return 1;
+ }
+
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000000;
+ TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
+
+ if (pthread_getcpuclockid (th[i], &cl[i + 1]) != 0)
+ {
+ puts ("pthread_getcpuclockid failed");
+ return 1;
+ }
+ }
+
+ if (pthread_attr_destroy (&at) != 0)
+ {
+ puts ("attr_destroy failed");
+ return 1;
+ }
+
+ struct timespec t[N + 1];
+ for (i = 0; i < N + 1; ++i)
+ if (clock_gettime (cl[i], &t[i]) != 0)
+ {
+ printf ("clock_gettime round %d failed\n", i);
+ return 1;
+ }
+
+ for (i = 0; i < N; ++i)
+ {
+ struct timespec diff;
+
+ diff.tv_sec = t[i].tv_sec - t[i + 1].tv_sec;
+ diff.tv_nsec = t[i].tv_nsec - t[i + 1].tv_nsec;
+ if (diff.tv_nsec < 0)
+ {
+ diff.tv_nsec += 1000000000;
+ --diff.tv_sec;
+ }
+
+ if (diff.tv_sec < 0 || (diff.tv_sec == 0 && diff.tv_nsec < 100000000))
+ {
+ printf ("\
+difference between thread %d and %d too small (%ld.%09ld)\n",
+ i, i + 1, (long int) diff.tv_sec, (long int) diff.tv_nsec);
+ return 1;
+ }
+
+ printf ("diff %d->%d: %ld.%09ld\n",
+ i, i + 1, (long int) diff.tv_sec, (long int) diff.tv_nsec);
+ }
+
+ ts.tv_sec = 0;
+ ts.tv_nsec = 0;
+ for (i = 0; i < N + 1; ++i)
+ if (clock_settime (cl[i], &ts) != 0)
+ {
+ printf ("clock_settime(%d) round %d failed\n", cl[i], i);
+ return 1;
+ }
+
+ for (i = 0; i < N + 1; ++i)
+ {
+ if (clock_gettime (cl[i], &ts) != 0)
+ {
+ puts ("clock_gettime failed");
+ return 1;
+ }
+
+ if (ts.tv_sec > t[i].tv_sec
+ || (ts.tv_sec == t[i].tv_sec && ts.tv_nsec > t[i].tv_nsec))
+ {
+ puts ("clock_settime didn't reset clock");
+ return 1;
+ }
+ }
+#endif
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-stack1.c b/test/nptl/tst-stack1.c
new file mode 100644
index 000000000..93405981d
--- /dev/null
+++ b/test/nptl/tst-stack1.c
@@ -0,0 +1,146 @@
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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. */
+
+#include <limits.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <unistd.h>
+
+
+static void *stack;
+static size_t size;
+
+
+static void *
+tf (void *a)
+{
+ int result = 0;
+
+ puts ("child start");
+
+ pthread_attr_t attr;
+ if (pthread_getattr_np (pthread_self (), &attr) != 0)
+ {
+ puts ("getattr_np failed");
+ exit (1);
+ }
+
+ size_t test_size;
+ void *test_stack;
+ if (pthread_attr_getstack (&attr, &test_stack, &test_size) != 0)
+ {
+ puts ("attr_getstack failed");
+ exit (1);
+ }
+
+ if (test_size != size)
+ {
+ printf ("child: reported size differs: is %zu, expected %zu\n",
+ test_size, size);
+ result = 1;
+ }
+
+ if (test_stack != stack)
+ {
+ printf ("child: reported stack address differs: is %p, expected %p\n",
+ test_stack, stack);
+ result = 1;
+ }
+
+ puts ("child OK");
+
+ return result ? (void *) 1l : NULL;
+}
+
+
+int
+do_test (void)
+{
+ int result = 0;
+
+ size = MAX (4 * getpagesize (), PTHREAD_STACK_MIN);
+ if (posix_memalign (&stack, getpagesize (), size) != 0)
+ {
+ puts ("out of memory while allocating the stack memory");
+ exit (1);
+ }
+
+ pthread_attr_t attr;
+ if (pthread_attr_init (&attr) != 0)
+ {
+ puts ("attr_init failed");
+ exit (1);
+ }
+
+ puts ("attr_setstack");
+ if (pthread_attr_setstack (&attr, stack, size) != 0)
+ {
+ puts ("attr_setstack failed");
+ exit (1);
+ }
+
+ size_t test_size;
+ void *test_stack;
+ puts ("attr_getstack");
+ if (pthread_attr_getstack (&attr, &test_stack, &test_size) != 0)
+ {
+ puts ("attr_getstack failed");
+ exit (1);
+ }
+
+ if (test_size != size)
+ {
+ printf ("reported size differs: is %zu, expected %zu\n",
+ test_size, size);
+ result = 1;
+ }
+
+ if (test_stack != stack)
+ {
+ printf ("reported stack address differs: is %p, expected %p\n",
+ test_stack, stack);
+ result = 1;
+ }
+
+ puts ("create");
+
+ pthread_t th;
+ if (pthread_create (&th, &attr, tf, NULL) != 0)
+ {
+ puts ("failed to create thread");
+ exit (1);
+ }
+
+ void *status;
+ if (pthread_join (th, &status) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+
+ result |= status != NULL;
+
+ return result;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-stack2.c b/test/nptl/tst-stack2.c
new file mode 100644
index 000000000..5fcdb18d0
--- /dev/null
+++ b/test/nptl/tst-stack2.c
@@ -0,0 +1,80 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
+
+ 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. */
+
+/* Test whether it is possible to create a thread with PTHREAD_STACK_MIN
+ stack size. */
+
+#include <pthread.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <limits.h>
+
+static int seen;
+
+static void *
+tf (void *p)
+{
+ ++seen;
+ return NULL;
+}
+
+static int
+do_test (void)
+{
+ pthread_attr_t attr;
+ pthread_attr_init (&attr);
+
+ int result = 0;
+ int res = pthread_attr_setstacksize (&attr, PTHREAD_STACK_MIN);
+ if (res)
+ {
+ printf ("pthread_attr_setstacksize failed %d\n", res);
+ result = 1;
+ }
+
+ /* Create the thread. */
+ pthread_t th;
+ res = pthread_create (&th, &attr, tf, NULL);
+ if (res)
+ {
+ printf ("pthread_create failed %d\n", res);
+ result = 1;
+ }
+ else
+ {
+ res = pthread_join (th, NULL);
+ if (res)
+ {
+ printf ("pthread_join failed %d\n", res);
+ result = 1;
+ }
+ }
+
+ if (seen != 1)
+ {
+ printf ("seen %d != 1\n", seen);
+ result = 1;
+ }
+
+ return result;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-stdio1.c b/test/nptl/tst-stdio1.c
new file mode 100644
index 000000000..ebb3e2f0b
--- /dev/null
+++ b/test/nptl/tst-stdio1.c
@@ -0,0 +1,57 @@
+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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. */
+
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static void *tf (void *a)
+{
+ flockfile (stdout);
+ /* This call should never return. */
+ return a;
+}
+
+
+int
+do_test (void)
+{
+ pthread_t th;
+
+ flockfile (stdout);
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ write (2, "create failed\n", 14);
+ _exit (1);
+ }
+
+ pthread_join (th, NULL);
+
+ puts ("join returned");
+
+ return 0;
+}
+
+
+#define EXPECTED_SIGNAL SIGALRM
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-stdio2.c b/test/nptl/tst-stdio2.c
new file mode 100644
index 000000000..08d6addf4
--- /dev/null
+++ b/test/nptl/tst-stdio2.c
@@ -0,0 +1,82 @@
+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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. */
+
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+static void *tf (void *a)
+{
+ puts ("start tf");
+
+ /* Multiple locking, implicitly or explicitly, must be possible. */
+ flockfile (stdout);
+
+ puts ("after first flockfile");
+
+ flockfile (stdout);
+
+ puts ("foo");
+
+ funlockfile (stdout);
+
+ puts ("after first funlockfile");
+
+ funlockfile (stdout);
+
+ puts ("all done");
+
+ return a;
+}
+
+
+int
+do_test (void)
+{
+ pthread_t th;
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ write (2, "create failed\n", 14);
+ _exit (1);
+ }
+
+ void *result;
+ if (pthread_join (th, &result) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+ else if (result != NULL)
+ {
+ printf ("wrong return value: %p, expected %p\n", result, NULL);
+ exit (1);
+ }
+
+ puts ("join returned succsefully");
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/test/nptl/tst-sysconf.c b/test/nptl/tst-sysconf.c
new file mode 100644
index 000000000..3ad1b6a3c
--- /dev/null
+++ b/test/nptl/tst-sysconf.c
@@ -0,0 +1,48 @@
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static int
+do_test (void)
+{
+ puts ("We expect no limits");
+ /* We have no fixed limit on the number of threads. Make sure the
+ headers tell the right story. */
+#ifdef PTHREAD_THREADS_MAX
+ printf ("Header report maximum number of threads = %lu\n",
+ (unsigned long int) PTHREAD_THREADS_MAX);
+ return 1;
+#else
+ long int r = sysconf (_SC_THREAD_THREADS_MAX);
+ if (r != -1)
+ {
+ printf ("sysconf(_SC_THREAD_THREADS_MAX) return %ld\n", r);
+ return 1;
+ }
+#endif
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-11 07:25:09 +0000