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authorZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
committerZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
commit5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch)
tree4470480d904b65cf14ca524f96f79eca818c3eaf /elf/tst-tls16.c
parent199fc19d3aaaf57944ef036e15904febe877fc93 (diff)
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Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
Diffstat (limited to 'elf/tst-tls16.c')
-rw-r--r--elf/tst-tls16.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/elf/tst-tls16.c b/elf/tst-tls16.c
deleted file mode 100644
index f2830b8a4f..0000000000
--- a/elf/tst-tls16.c
+++ /dev/null
@@ -1,52 +0,0 @@
-#include <dlfcn.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-static int
-do_test (void)
-{
- void *h = dlopen ("tst-tlsmod16a.so", RTLD_LAZY | RTLD_GLOBAL);
- if (h == NULL)
- {
- puts ("unexpectedly failed to open tst-tlsmod16a.so");
- exit (1);
- }
-
- void *p = dlsym (h, "tlsvar");
-
- /* This dlopen should indeed fail, because tlsvar was assigned to
- dynamic TLS, and the new module requests it to be in static TLS.
- However, there's a possibility that dlopen succeeds if the
- variable is, for whatever reason, assigned to static TLS, or if
- the module fails to require static TLS, or even if TLS is not
- supported. */
- h = dlopen ("tst-tlsmod16b.so", RTLD_NOW | RTLD_GLOBAL);
- if (h == NULL)
- {
- return 0;
- }
-
- puts ("unexpectedly succeeded to open tst-tlsmod16b.so");
-
-
- void *(*fp) (void) = (void *(*) (void)) dlsym (h, "in_dso");
- if (fp == NULL)
- {
- puts ("cannot find in_dso");
- exit (1);
- }
-
- /* If the dlopen passes, at least make sure the address returned by
- dlsym is the same as that returned by the initial-exec access.
- If the variable was assigned to dynamic TLS during dlsym, this
- portion will fail. */
- if (fp () != p)
- {
- puts ("returned values do not match");
- exit (1);
- }
-
- return 0;
-}
-
-#include <support/test-driver.c>