1 /* Thread-local storage handling in the ELF dynamic linker. x86-64 version. 2 Copyright (C) 2002-2021 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #ifndef _X86_64_DL_TLS_H 20 #define _X86_64_DL_TLS_H 21 22 #include <stdint.h> 23 24 /* Type used for the representation of TLS information in the GOT. */ 25 typedef struct dl_tls_index 26 { 27 uint64_t ti_module; 28 uint64_t ti_offset; 29 } tls_index; 30 31 32 extern void *__tls_get_addr (tls_index *ti); 33 34 #endif /* _X86_64_DL_TLS_H */ 35