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dd5f891c1a
This code expects the WCSCAT preprocessor macro to be predefined in case
the evex implementation of the function should be defined with a name
different from __wcsncat_evex. However, when glibc is built for
x86-64-v4 without multiarch support, sysdeps/x86_64/wcsncat.S defines
WCSNCAT variable instead of WCSCAT to build it as wcsncat. Rename the
variable to WCSNCAT, as it is actually a better naming choice for the
variable in this case.
Reported-by: Kenton Groombridge
Link: https://bugs.gentoo.org/921945
Fixes: 64b8b6516b ("x86: Add evex optimized functions for the wchar_t strcpy family")
Signed-off-by: Gabi Falk <gabifalk@gmx.com>
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
10 lines
151 B
ArmAsm
10 lines
151 B
ArmAsm
#ifndef WCSNCAT
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# define WCSNCAT __wcsncat_evex
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#endif
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#define USE_AS_WCSCPY
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#define USE_AS_STRCAT
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#define STRNCAT WCSNCAT
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#include "strncat-evex.S"
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