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glibc/sysdeps/powerpc/powerpc32
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Adhemerval Zanella f82ed45d7f powerpc: Use generic wcsrchr optimization 
This patch removes the power6 wcsrchr optimization and uses generic
implementation instead.  Currently, both power6 and power7 IFUNC variant
resulting binary are essentially the same and the generic implementation
with unrolling loop set to 8 also results in similar performance.

Checked on powerpc64-linux-gnu.

	* sysdeps/powerpc/Makefile [$(subdir) == wcsmbs] (CFLAGS-wcsrchr.c):
	New rule.
	* sysdeps/powerpc/power6/wcsrchr.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/power6/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[$(subdir) == wcsmbs] (sysdeps_routines): Remove wcsrchr-power6 and
	wcsrchr-power7.
	(CFLAGS-wcsrchr-power7.c, CFLAGS-wcsrchr-power6.c): Remove rule.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
	Remove wcsrchr optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.
 		2019-04-04 16:01:14 +07:00
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bits
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cell Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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power4 powerpc: Use generic wcsrchr optimization 2019-04-04 16:01:14 +07:00
power5 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power5+ Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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power7 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
power8
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power9
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Implies
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Makefile
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configure
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dl-dtprocnum.h
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