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author | Florian Weimer <fweimer@redhat.com> | 2021-05-17 09:59:14 +0200 |
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committer | Florian Weimer <fweimer@redhat.com> | 2021-05-17 10:08:17 +0200 |
commit | b7fc189f7f0b42145e5ebc23f2bcae118607d7bb (patch) | |
tree | 67311ba34bf89a341119e8788f455fe956a186d8 /sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h | |
parent | d0cae071f3c8485174948bd18eac22680caf0119 (diff) | |
download | glibc-b7fc189f7f0b42145e5ebc23f2bcae118607d7bb.tar.gz glibc-b7fc189f7f0b42145e5ebc23f2bcae118607d7bb.tar.xz glibc-b7fc189f7f0b42145e5ebc23f2bcae118607d7bb.zip |
powerpc: Remove _dl_var_init
The generic __rtld_static_init code handles GLRO (dl_pagesize), GLRO (dl_auxv), GLRO (dl_hwcap), GLRO (dl_hwcap2). GLRO (dl_cache_line_size) is handled in an __rtld_static_init_arch override. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h')
-rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h b/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h new file mode 100644 index 0000000000..730ac19f77 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h @@ -0,0 +1,27 @@ +/* Partial initialization of ld.so loaded via static dlopen. powerpc helper. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +static inline void +__rtld_static_init_arch (struct link_map *map, struct rtld_global_ro *dl) +{ + /* This field does not exist in the generic _rtld_global_ro version. */ + + extern __typeof (dl->_dl_cache_line_size) _dl_cache_line_size + attribute_hidden; + dl->_dl_cache_line_size = _dl_cache_line_size; +} |