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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/mips/dl-cache.h
1 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
2 Copyright (C) 2003, 2007 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
21 /* Redefine the cache ID for new ABIs; o32 keeps using the generic check. */
22 #if _MIPS_SIM == _ABI64
23 # define _DL_CACHE_DEFAULT_ID (FLAG_MIPS64_LIBN64 | FLAG_ELF_LIBC6)
24 #elif _MIPS_SIM == _ABIN32
25 # define _DL_CACHE_DEFAULT_ID (FLAG_MIPS64_LIBN32 | FLAG_ELF_LIBC6)
28 #ifdef _DL_CACHE_DEFAULT_ID
29 # define _dl_cache_check_flags(flags) \
30 ((flags) == _DL_CACHE_DEFAULT_ID)
33 #define add_system_dir(dir) \
36 size_t len = strlen (dir); \
38 memcpy (path, dir, len + 1); \
40 && (! memcmp (path + len - 6, "/lib64", 6) \
41 || ! memcmp (path + len - 6, "/lib32", 6))) \
47 if (len >= 4 && ! memcmp (path + len - 4, "/lib", 4)) \
49 memcpy (path + len, "32", 3); \
51 memcpy (path + len, "64", 3); \
56 #include_next <dl-cache.h>