]>
Commit | Line | Data |
---|---|---|
33ab3b66 UD |
1 | /* System-specific settings for dynamic linker code. IA-64 version. |
2 | Copyright (C) 2002, 2003, 2004 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, write to the Free | |
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
18 | 02111-1307 USA. */ | |
19 | ||
20 | #ifndef _DL_SYSDEP_H | |
21 | #define _DL_SYSDEP_H 1 | |
22 | ||
23 | /* This macro must be defined to either 0 or 1. | |
24 | ||
25 | If 1, then an errno global variable hidden in ld.so will work right with | |
26 | all the errno-using libc code compiled for ld.so, and there is never a | |
27 | need to share the errno location with libc. This is appropriate only if | |
28 | all the libc functions that ld.so uses are called without PLT and always | |
29 | get the versions linked into ld.so rather than the libc ones. */ | |
30 | ||
31 | #ifdef IS_IN_rtld | |
32 | # define RTLD_PRIVATE_ERRNO 1 | |
33 | #else | |
34 | # define RTLD_PRIVATE_ERRNO 0 | |
35 | #endif | |
36 | ||
37 | /* _dl_argv cannot be attribute_relro, because _dl_start_user | |
38 | might write into it after _dl_start returns. */ | |
39 | #define DL_ARGV_NOT_RELRO 1 | |
40 | ||
41 | #endif /* dl-sysdep.h */ |