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447a1306c3
glibc/sysdeps/powerpc/powerpc64/multiarch
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Adhemerval Zanella 447a1306c3 powerpc: Use generic wcscpy optimization 
This patch removes the power6 wcscpy 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 [$(subdir) == wcsmbs] (CFLAGS-wcscpy.c):
	New rule.
	* sysdeps/powerpc/power6/wcscpy.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/power6/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[$(subdir) == wcsmbs] (sysdeps_routines): Remove wcscpy-power6 and
	wcscpy-power7.
	(CFLAGS-wcscpy-power7.c, CFLAGS-wcscpy-power6.c): Remove rule.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
	Remove wcscpy optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.
2019-04-04 16:01:14 +07:00
..
bcopy-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
bcopy.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
bzero.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ifunc-impl-list.c powerpc: Use generic wcscpy optimization 2019-04-04 16:01:14 +07:00
init-arch.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Makefile powerpc: Use generic wcscpy optimization 2019-04-04 16:01:14 +07:00
memchr-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memchr-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memchr-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memchr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memcmp-power4.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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memcmp.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memcpy-a2.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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memcpy-power8-cached.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memcpy-ppc64.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memcpy.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memmove-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memmove-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memmove.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mempcpy-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mempcpy-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mempcpy.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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memrchr-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memrchr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memset-power4.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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memset-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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rawmemchr-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
rawmemchr-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
rawmemchr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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stpncpy.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcasecmp_l-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strcasecmp-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcasecmp.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcasestr-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strcat-power7.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strchrnul-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strcmp-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strcpy-power7.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcpy-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcpy-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcpy.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strcspn-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strcspn.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strlen-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strlen-ppc64.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strlen.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase_l-power7.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase_l.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase-power7.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncase.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncat-power7.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncat-power8.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strncat.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncmp-power4.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncmp-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strncmp-ppc64.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncmp.c powerpc: Fix tiny bug in strncmp.c 2019-01-16 12:18:58 -02:00
strncpy-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
strncpy-power8.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strstr-power7.S Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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strstr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
wcschr-power6.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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wordcopy-ppc64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00