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Stefan Liebler f21216015b S390: Optimize wmemcmp. 
This patch provides optimized version of wmemcmp with the z13 vector
instructions.

ChangeLog:

	* sysdeps/s390/multiarch/wmemcmp-c.c: New File.
	* sysdeps/s390/multiarch/wmemcmp-vx.S: Likewise.
	* sysdeps/s390/multiarch/wmemcmp.c: Likewise.
	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Add wmemcmp functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for wmemcmp.
	* benchtests/bench-wmemcmp.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wmemcmp.
 		2015-08-26 10:26:25 +02:00
..
aarch64 2015-08-24 Wilco Dijkstra <wdijkstr@arm.com> 2015-08-24 14:49:46 +01:00
alpha
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arm Fix BZ #18084 -- backtrace (..., 0) dumps core on x86. 2015-08-15 11:42:43 -07:00
generic
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gnu
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hppa hppa: start.S: rework references to fix PIE TEXTRELs [BZ #18421] 2015-08-18 02:37:17 -04:00
i386 Remove the unused IFUNC files 2015-08-20 12:47:20 -07:00
ia64
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ieee754 Fix uninitialized variable use in ldbl-128ibm nearbyintl. 2015-08-20 17:28:09 +00:00
init_array
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m68k Fix BZ #18084 -- backtrace (..., 0) dumps core on x86. 2015-08-15 11:42:43 -07:00
mach
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microblaze Fix BZ #18084 -- backtrace (..., 0) dumps core on x86. 2015-08-15 11:42:43 -07:00
mips Fix MIPS -Wundef warnings for __mips_isa_rev. 2015-08-18 21:52:22 +00:00
nacl NaCl: Call __nacl_main in preference to main. 2015-08-25 13:37:07 -07:00
nios2
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nptl
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posix Fix BZ #18086 -- nice resets errno to 0. 2015-08-11 23:40:00 -07:00
powerpc powerpc: Fix tabort usage in syscalls 2015-08-25 13:45:56 -03:00
pthread
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s390 S390: Optimize wmemcmp. 2015-08-26 10:26:25 +02:00
sh
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sparc Fix BZ #18084 -- backtrace (..., 0) dumps core on x86. 2015-08-15 11:42:43 -07:00
tile tilepro: fix warnings in sysdeps/tile/tilepro/bits/atomic.h 2015-08-04 12:07:53 -04:00
unix S390: Add hwcaps value for vector facility. 2015-08-26 10:26:19 +02:00
wordsize-32
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wordsize-64
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x86 Move x86_64 init-arch.h to sysdeps/x86/init-arch.h 2015-08-20 04:29:23 -07:00
x86_64 Use SSE2 optimized strcmp in x86-64 ld.so 2015-08-25 12:38:11 -07:00