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Author SHA1 Message Date
Wainer dos Santos Moschetta
001649fd18 powerpc: refactor strnlen and strlen IFUNC. 
Clean up the IFUNC implementations for powerpc in order to remove
unneeded macro definitions.

Tested on ppc64le with and without --disable-multi-arch flag.

	* sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Define
	the strlen implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Define
	the strnlen implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/power7/strlen.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/strlen.S: Likewise.
 2017-04-11 17:13:54 -03:00
Joseph Myers
bfff8b1bec Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Carlos Eduardo Seo
1b045ee53e powerpc: Optimization for strlen for POWER8. 
This implementation takes advantage of vectorization to improve performance of
the loop over the current strlen implementation for POWER7.
 2016-04-15 17:19:19 -03:00