From fc093be16082b406ee160762d773a791a5b3b965 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 14 Feb 2002 07:57:19 +0000
Subject: Update.

	* elf/dl-close.c (remove_slotinfo): New function.  Handles everything
	for removing reference of module in slotinfo list.
	(_dl_close): Use remove_slotinfo.
	* sysdeps/generic/dl-tls.c: General pretty printing.
	(oom): Define only if SHARED.
	(_dl_next_tls_modid): Correct starting point for the case we assume
	there is a gap.  Add missing instruction grouping (doh!).  Correct
	tests for reaching maximum index.
	* elf/Makefile: Add rules to build and run tst-tls7.
	* elf/tst-tls7.c: New file.
	* elf/tst-tlsmod3.c: New file.

	* elf/tst-tlsmod1.c: Move #include "tls-macros.h" instead #ifdef
	USE_TLS.
	* elf/tst-tlsmod2.c: Likewise.
---
 elf/tst-tls7.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 elf/tst-tls7.c

(limited to 'elf/tst-tls7.c')

diff --git a/elf/tst-tls7.c b/elf/tst-tls7.c
new file mode 100644
index 0000000000..4f785fe78e
--- /dev/null
+++ b/elf/tst-tls7.c
@@ -0,0 +1,61 @@
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <link.h>
+#include <tls.h>
+
+
+#define TEST_FUNCTION do_test ()
+static int
+do_test (void)
+{
+#ifdef USE_TLS
+  static const char modname[] = "tst-tlsmod3.so";
+  int result = 0;
+  int (*fp) (void);
+  void *h;
+  int i;
+  int modid = -1;
+
+  for (i = 0; i < 10; ++i)
+    {
+      h = dlopen (modname, RTLD_LAZY);
+      if (h == NULL)
+	{
+	  printf ("cannot open '%s': %s\n", modname, dlerror ());
+	  exit (1);
+	}
+
+      /* Dirty test code here: we peek into a private data structure.
+	 We make sure that the module gets assigned the same ID every
+	 time.  The value of the first round is used.  */
+      if (modid == -1)
+	modid = ((struct link_map *) h)->l_tls_modid;
+      else if (((struct link_map *) h)->l_tls_modid != modid)
+	{
+	  printf ("round %d: modid now %d, initially %d\n",
+		  i, ((struct link_map *) h)->l_tls_modid, modid);
+	  result = 1;
+	}
+
+      fp = dlsym (h, "in_dso2");
+      if (fp == NULL)
+	{
+	  printf ("cannot get symbol 'in_dso2': %s\n", dlerror ());
+	  exit (1);
+	}
+
+      result |= fp ();
+
+      dlclose (h);
+    }
+
+  return result;
+#else
+  return 0;
+#endif
+}
+
+
+#include "../test-skeleton.c"
-- 
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