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-rw-r--r--test/nptl/tst-tls5.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/test/nptl/tst-tls5.c b/test/nptl/tst-tls5.c
deleted file mode 100644
index c8afe6a87..000000000
--- a/test/nptl/tst-tls5.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* 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, see
- <http://www.gnu.org/licenses/>. */
-
-/* Check alignment, overlapping and layout of TLS variables. */
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <pthread.h>
-#include <sys/param.h>
-
-#include "tst-tls5.h"
-
-#ifdef TLS_REGISTER
-
-struct tls_obj tls_registry[64];
-
-static int
-tls_addr_cmp (const void *a, const void *b)
-{
- if (((struct tls_obj *)a)->addr < ((struct tls_obj *)b)->addr)
- return -1;
- if (((struct tls_obj *)a)->addr > ((struct tls_obj *)b)->addr)
- return 1;
- return 0;
-}
-
-static int
-do_test (void)
-{
- size_t cnt, i;
- int res = 0;
- uintptr_t min_addr = ~(uintptr_t) 0, max_addr = 0;
-
- for (cnt = 0; tls_registry[cnt].name; ++cnt);
- tls_registry[cnt].name = NULL;
- tls_registry[cnt].addr = (uintptr_t) pthread_self ();
- tls_registry[cnt].size = sizeof (struct pthread);
- tls_registry[cnt++].align = __alignof__ (struct pthread);
-
- qsort (tls_registry, cnt, sizeof (struct tls_obj), tls_addr_cmp);
-
- for (i = 0; i < cnt; ++i)
- {
- printf ("%s%s = %p, size %zd, align %zd",
- tls_registry[i].name ? "&" : "",
- tls_registry[i].name ?: "pthread_self ()",
- (void *) tls_registry[i].addr,
- tls_registry[i].size, tls_registry[i].align);
- if (tls_registry[i].addr & (tls_registry[i].align - 1))
- {
- fputs (", WRONG ALIGNMENT", stdout);
- res = 1;
- }
- if (i > 0
- && (tls_registry[i - 1].addr + tls_registry[i - 1].size
- > tls_registry[i].addr))
- {
- fputs (", ADDRESS OVERLAP", stdout);
- res = 1;
- }
- puts ("");
- if (tls_registry[i].name)
- {
- min_addr = MIN (tls_registry[i].addr, min_addr);
- max_addr = MAX (tls_registry[i].addr + tls_registry[i].size,
- max_addr);
- }
- }
-
- if (cnt > 1)
- {
-#if defined(TLS_TCB_AT_TP)
- if (tls_registry[cnt - 1].name)
- {
- puts ("pthread_self () not larger than all TLS addresses");
- res = 1;
- }
- else
- max_addr = MAX (tls_registry[cnt - 1].addr, max_addr);
-#elif defined(TLS_DTV_AT_TP)
- if (tls_registry[0].name)
- {
- puts ("pthread_self () not smaller than all TLS addresses");
- res = 1;
- }
-#else
- abort ();
-#endif
- printf ("Initial TLS used block size %zd\n",
- (size_t) (max_addr - min_addr));
- }
- return res;
-}
-
-#define TEST_FUNCTION do_test ()
-
-#else
-
-#define TEST_FUNCTION 0
-
-#endif
-
-#include "../test-skeleton.c"