diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | math/libm-test.inc | 5 | ||||
| -rw-r--r-- | nptl/ChangeLog | 3 | ||||
| -rw-r--r-- | nptl/Makefile | 2 | ||||
| -rw-r--r-- | nptl/tst-basic4.c | 101 |
5 files changed, 112 insertions, 1 deletions
@@ -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 727913c361..e10b58e6ec 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 dcf34211b9..356461f558 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 198d7b895c..d48c691ac6 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 0000000000..6eb6ea9f17 --- /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" |