elf: Introduce generic <dl-tls.h>

On arc, the definition of TLS_DTV_UNALLOCATED now comes from
<dl-dtv.h>.

For x86-64 x32, a separate version is needed because unsigned long int
is 32 bits on this target.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

1 files changed, 0 insertions, 27 deletions

diff --git a/sysdeps/alpha/dl-tls.h b/sysdeps/alpha/dl-tls.h
deleted file mode 100644
index 02cf57da3e..0000000000
--- a/sysdeps/alpha/dl-tls.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Thread-local storage handling in the ELF dynamic linker.  Alpha version.
-   Copyright (C) 2002-2025 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/>.  */
-
-
-/* Type used for the representation of TLS information in the GOT.  */
-typedef struct
-{
-  unsigned long int ti_module;
-  unsigned long int ti_offset;
-} tls_index;
-
-extern void *__tls_get_addr (tls_index *ti);