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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-05-03 17:01:44 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2022-05-17 10:14:03 +0100 |
| commit | 86147bbeec25624cb26bb7646cdbc3a49bc56bf5 (patch) | |
| tree | 5d8052a0813836943eafd49956304bf98288e1d2 /sysdeps/sparc | |
| parent | ad43cac44a6860eaefcadadfb2acb349921e96bf (diff) | |
| download | glibc-86147bbeec25624cb26bb7646cdbc3a49bc56bf5.zip glibc-86147bbeec25624cb26bb7646cdbc3a49bc56bf5.tar.gz glibc-86147bbeec25624cb26bb7646cdbc3a49bc56bf5.tar.bz2 | |
rtld: Remove DL_ARGV_NOT_RELRO and make _dl_skip_args const
_dl_skip_args is always 0, so the target specific code that modifies
argv after relro protection is applied is no longer used.
After the patch relro protection is applied to _dl_argv consistently
on all targets.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/sparc')
| -rw-r--r-- | sysdeps/sparc/dl-sysdep.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/sysdeps/sparc/dl-sysdep.h b/sysdeps/sparc/dl-sysdep.h deleted file mode 100644 index f32f16a..0000000 --- a/sysdeps/sparc/dl-sysdep.h +++ /dev/null @@ -1,23 +0,0 @@ -/* System-specific settings for dynamic linker code. SPARC version. - Copyright (C) 2002-2022 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/>. */ - -#include_next <dl-sysdep.h> - -/* _dl_argv cannot be attribute_relro, because _dl_start_user - might write into it after _dl_start returns. */ -#define DL_ARGV_NOT_RELRO 1 |