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1 | /* Thread-local storage descriptor handling in the ELF dynamic linker. |
---|---|
2 | i386 version. |
3 | Copyright (C) 2005-2024 Free Software Foundation, Inc. |
4 | This file is part of the GNU C Library. |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2.1 of the License, or (at your option) any later version. |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Lesser General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library; if not, see |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | #ifndef _I386_DL_TLSDESC_H |
21 | # define _I386_DL_TLSDESC_H 1 |
22 | |
23 | /* Type used to represent a TLS descriptor in the GOT. */ |
24 | struct tlsdesc |
25 | { |
26 | ptrdiff_t __attribute__ ((regparm (1))) (*entry) (struct tlsdesc *); |
27 | void *arg; |
28 | }; |
29 | |
30 | typedef struct dl_tls_index |
31 | { |
32 | unsigned long int ti_module; |
33 | unsigned long int ti_offset; |
34 | } tls_index; |
35 | |
36 | /* Type used as the argument in a TLS descriptor for a symbol that |
37 | needs dynamic TLS offsets. */ |
38 | struct tlsdesc_dynamic_arg |
39 | { |
40 | tls_index tlsinfo; |
41 | size_t gen_count; |
42 | }; |
43 | |
44 | extern ptrdiff_t attribute_hidden __attribute__ ((regparm (1))) |
45 | _dl_tlsdesc_return (struct tlsdesc *), |
46 | _dl_tlsdesc_undefweak (struct tlsdesc *); |
47 | |
48 | # ifdef SHARED |
49 | extern void *_dl_make_tlsdesc_dynamic (struct link_map *map, |
50 | size_t ti_offset) attribute_hidden; |
51 | |
52 | extern ptrdiff_t attribute_hidden __attribute__ ((regparm (1))) |
53 | _dl_tlsdesc_dynamic (struct tlsdesc *); |
54 | # endif |
55 | |
56 | #endif |
57 |
Warning: That file was not part of the compilation database. It may have many parsing errors.