From b05de1040009d0d07a5a2e2765cffe554ffbe6ac Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Mon, 13 Jan 2020 19:58:28 +0000 Subject: C11 threads: Move implementation to sysdeps/pthread so it gets shared by nptl and htl. Also add htl versions of thrd_current and thrd_yield. Reviewed-by: Adhemerval Zanella --- nptl/tst-call-once.c | 66 ---------------------------------------------------- 1 file changed, 66 deletions(-) delete mode 100644 nptl/tst-call-once.c (limited to 'nptl/tst-call-once.c') diff --git a/nptl/tst-call-once.c b/nptl/tst-call-once.c deleted file mode 100644 index c198233e8d..0000000000 --- a/nptl/tst-call-once.c +++ /dev/null @@ -1,66 +0,0 @@ -/* C11 threads call_once test. - Copyright (C) 2018-2020 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, see - . */ - -#include -#include -#include - -#include - -/* Flag that controls the first thread access. */ -static once_flag flag = ONCE_FLAG_INIT; - -static int value = 0; - -static void -do_once (void) -{ - value++; -} - -static int -func (void* data) -{ - call_once (&flag, do_once); - thrd_exit (thrd_success); -} - -#define N 20 - -int -do_test (void) -{ - thrd_t ids[N]; - - for (int i = 0; i < N; ++i) - { - if (thrd_create (&ids[i], func, NULL) != thrd_success) - FAIL_EXIT1 ("thrd_create failed"); - } - - /* Join threads. */ - for (int i = 0; i < N; ++i) - { - if (thrd_join (ids[i], NULL) != thrd_success) - FAIL_EXIT1 ("thrd_join failed"); - } - - return (value != 1); -} - -#include -- cgit 1.4.1