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providing __tls_get_addr on s390?
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-alpha at sourceware dot org
- Date: Sat, 31 Aug 2019 16:10:30 +0200
- Subject: providing __tls_get_addr on s390?
Dear all,
I have noticed that GCC recently started to use the
__tls_get_addr_internal symbol on s390 [1]. This is probably a bad
idea to use an internal libc symbol outside of the libc as it can be
modified or removed at anytime.
That said, I also noticed that s390 is (one of the) only architectures
which doesn't provide __tls_get_addr. Is there a reason for that? Is it
something that we should fix?
Thanks,
Aurelien
[1] https://gcc.gnu.org/viewcvs/gcc/trunk/libphobos/libdruntime/gcc/sections/elf_shared.d?r1=270522&r2=270523
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Aurelien Jarno GPG: 4096R/1DDD8C9B
aurelien@aurel32.net http://www.aurel32.net