]>
Commit | Line | Data |
---|---|---|
ce460d04 | 1 | /* System-specific settings for dynamic linker code. Hurd version. |
04277e02 | 2 | Copyright (C) 2002-2019 Free Software Foundation, Inc. |
fb23eb25 UD |
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 | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
fb23eb25 | 18 | |
ce460d04 RM |
19 | /* The private errno doesn't make sense on the Hurd. errno is always the |
20 | thread-local slot shared with libc, and it matters to share the cell | |
21 | with libc because after startup we use libc functions that set errno | |
22 | (open, mmap, etc). */ | |
fb23eb25 | 23 | |
ce460d04 | 24 | #define RTLD_PRIVATE_ERRNO 0 |
cdb3f98a RM |
25 | |
26 | #ifdef SHARED | |
5d5722e8 | 27 | /* _dl_argv and __libc_stack_end cannot be attribute_relro, because the stack-switching |
cdb3f98a RM |
28 | libc initializer for using cthreads might write into it. */ |
29 | # define DL_ARGV_NOT_RELRO 1 | |
5d5722e8 | 30 | # define LIBC_STACK_END_NOT_RELRO 1 |
cdb3f98a | 31 | #endif |