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authorFrederic Berat <fberat@redhat.com>2023-06-20 20:18:52 +0200
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2023-06-22 00:20:52 -0400
commit1bc85effd549ae42318b37555a4c76ebc479b92a (patch)
treeea5d6187c3303b03b2cfb5ed67cafc656f360c5c /Makefile.in
parent9e6863a537e66e01f5819dc356c5405a2bc67dc7 (diff)
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sysdeps/{i386, x86_64}/mempcpy_chk.S: fix linknamespace for __mempcpy_chk
On i386 and x86_64, for libc.a specifically, __mempcpy_chk calls
mempcpy which leads POSIX routines to call non-POSIX mempcpy indirectly.

This leads the linknamespace test to fail when glibc is built with
__FORTIFY_SOURCE=3.

Since calling mempcpy doesn't bring any benefit for libc.a, directly
call __mempcpy instead.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
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