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-rw-r--r--elf/ifuncpreload1.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/elf/ifuncpreload1.c b/elf/ifuncpreload1.c
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--- /dev/null
+++ b/elf/ifuncpreload1.c
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+/* Test for relocation over with IFUNC symbols.
+ Copyright (C) 2018 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
+ <http://www.gnu.org/licenses/>. */
+
+#include <support/check.h>
+#include <support/support.h>
+#include <support/test-driver.h>
+
+extern void bar (char *, const char *, unsigned int);
+
+static int
+do_test (void)
+{
+ char dst[50];
+ const char src[] =
+ {
+ "This is a test"
+ };
+ bar (dst, src, sizeof (src));
+ if (__builtin_memcmp (dst, src, sizeof (src)) != 0)
+ __builtin_abort ();
+ return 0;
+}
+
+#include <support/test-driver.c>