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authorUlrich Drepper <drepper@redhat.com>2003-02-15 07:55:59 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-15 07:55:59 +0000
commit757de559da017957b8d8fdb243ebde70c000cfeb (patch)
tree353ec81ad67f13f095cf4cd946a02073cd6a3126
parenta439bb2fa34284eed666b8e3733d46c72dadc62f (diff)
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Update.
* math/libm-test.inc (nextafter_test): New test, but disabled due to gcc bug.
-rw-r--r--ChangeLog2
-rw-r--r--math/libm-test.inc5
-rw-r--r--nptl/ChangeLog3
-rw-r--r--nptl/Makefile2
-rw-r--r--nptl/tst-basic4.c101
5 files changed, 112 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 8a8781a..eb455fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@
* sysdeps/i386/fpu/s_nextafterl.c: Decrement high word of mantissa
of demorm correctly if low word is zero.
Reported by Fred J. Tydeman <tydeman@tybor.com>.
+ * math/libm-test.inc (nextafter_test): New test, but disabled due
+ to gcc bug.
* sysdeps/generic/libc-start.c [HAVE_PTR_NTHREADS]: Decrement thread
counter and only call __exit_thread if this is not the last thread.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 727913c..e10b58e 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -3430,6 +3430,11 @@ nextafter_test (void)
TEST_ff_f (nextafter, 1.1L, nan_value, nan_value);
TEST_ff_f (nextafter, nan_value, nan_value, nan_value);
+#ifdef TEST_LDOUBLE
+ // XXX Enable once gcc is fixed.
+ //TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);
+#endif
+
/* XXX We need the hexadecimal FP number representation here for further
tests. */
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index dcf3421..356461f 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,8 @@
2003-02-14 Ulrich Drepper <drepper@redhat.com>
+ * Makefile (tests): Add tst-basic4.
+ * tst-basic4.c: New file.
+
* pthreadP.h: Add declaraction for __nptl_nthreads.
* pthread_create.c: Define __nptl_nthreads
(start_thread): Increment __nptl_nthreads at beginning. Decrement
diff --git a/nptl/Makefile b/nptl/Makefile
index 198d7b8..d48c691 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -136,7 +136,7 @@ tests = tst-attr1 tst-attr2 \
tst-key1 tst-key2 tst-key3 \
tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 \
tst-barrier1 tst-barrier2 tst-barrier3 \
- tst-basic1 tst-basic2 tst-basic3 \
+ tst-basic1 tst-basic2 tst-basic3 tst-basic4 \
tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
tst-tsd1 tst-tsd2 \
tst-fork1 tst-fork2 tst-fork3 \
diff --git a/nptl/tst-basic4.c b/nptl/tst-basic4.c
new file mode 100644
index 0000000..6eb6ea9
--- /dev/null
+++ b/nptl/tst-basic4.c
@@ -0,0 +1,101 @@
+/* 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 <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+
+static void
+final_test (void)
+{
+ puts ("final_test has been called");
+
+#define THE_SIGNAL SIGUSR1
+ kill (getpid (), SIGUSR1);
+}
+
+
+static void *
+tf (void *a)
+{
+ pid_t pid = fork ();
+ if (pid == -1)
+ {
+ puts ("fork failed");
+ exit (1);
+ }
+
+ if (pid == 0)
+ {
+ atexit (final_test);
+
+ pthread_exit (NULL);
+ }
+
+ int r;
+ int e = TEMP_FAILURE_RETRY (waitpid (pid, &r, 0));
+ if (e != pid)
+ {
+ puts ("waitpid failed");
+ exit (1);
+ }
+
+ if (! WIFSIGNALED (r))
+ {
+ puts ("child not signled");
+ exit (1);
+ }
+
+ if (WTERMSIG (r) != THE_SIGNAL)
+ {
+ puts ("child's termination signal wrong");
+ exit (1);
+ }
+
+ return NULL;
+}
+
+
+int
+do_test (void)
+{
+ pthread_t th;
+
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ _exit (1);
+ }
+
+ if (pthread_join (th, NULL) != 0)
+ {
+ puts ("join failed");
+ exit (1);
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"