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-rw-r--r--elf/tst-gnu2-tls2.h36
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+/* Test TLSDESC relocation.
+ Copyright (C) 2024 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/>. */
+
+#include <stdint.h>
+
+struct tls
+{
+ int64_t a, b, c, d;
+};
+
+extern struct tls *apply_tls (struct tls *);
+
+/* An architecture can define them to verify that clobber caller-saved
+ registers aren't changed by the implicit TLSDESC call. */
+#ifndef BEFORE_TLSDESC_CALL
+# define BEFORE_TLSDESC_CALL()
+#endif
+
+#ifndef AFTER_TLSDESC_CALL
+# define AFTER_TLSDESC_CALL()
+#endif