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authorSzabolcs Nagy <szabolcs.nagy@arm.com>2022-05-03 17:01:44 +0100
committerSzabolcs Nagy <szabolcs.nagy@arm.com>2022-05-17 10:14:03 +0100
commit86147bbeec25624cb26bb7646cdbc3a49bc56bf5 (patch)
tree5d8052a0813836943eafd49956304bf98288e1d2 /sysdeps/arm
parentad43cac44a6860eaefcadadfb2acb349921e96bf (diff)
downloadglibc-86147bbeec25624cb26bb7646cdbc3a49bc56bf5.tar.gz
glibc-86147bbeec25624cb26bb7646cdbc3a49bc56bf5.tar.xz
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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/arm')
-rw-r--r--sysdeps/arm/dl-sysdep.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/sysdeps/arm/dl-sysdep.h b/sysdeps/arm/dl-sysdep.h
index ce7a84a7de..7a99107436 100644
--- a/sysdeps/arm/dl-sysdep.h
+++ b/sysdeps/arm/dl-sysdep.h
@@ -18,8 +18,4 @@
 
 #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
-
 #define DL_EXTERN_PROTECTED_DATA