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authorH.J. Lu <hjl.tools@gmail.com>2022-04-14 10:46:53 -0700
committerH.J. Lu <hjl.tools@gmail.com>2022-04-26 10:16:11 -0700
commit4ada564f35fd7b87cb12ff2afad76af93cefde50 (patch)
treeb9ddedb937c8b14eaaea396d5c78988f48fe29b4 /elf/tst-relr2.c
parent60196d2ef2850f222c7c93818ccb4d9cdbd77276 (diff)
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elf: Add more DT_RELR tests
Verify that:

1. A DT_RELR shared library without DT_NEEDED works.
2. A DT_RELR shared library without DT_VERNEED works.
3. A DT_RELR shared library without libc.so on DT_NEEDED works.
Diffstat (limited to 'elf/tst-relr2.c')
-rw-r--r--elf/tst-relr2.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/elf/tst-relr2.c b/elf/tst-relr2.c
new file mode 100644
index 0000000000..10d77f1791
--- /dev/null
+++ b/elf/tst-relr2.c
@@ -0,0 +1,27 @@
+/* Test for DT_RELR in a shared library without DT_NEEDED.
+   Copyright (C) 2022 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
+   <https://www.gnu.org/licenses/>.  */
+
+extern int foo (void);
+
+static int
+do_test (void)
+{
+  return foo ();
+}
+
+#include <support/test-driver.c>