Rajalakshmi Srinivasaraghavan 98408b95b1 powerpc: POWER7 strncpy optimization for unaligned string ... This patch optimizes strncpy for power7 for unaligned source or destination address. The source or destination address is aligned to doubleword and data is shifted based on the alignment and added with the previous loaded data to be written as a doubleword. For each load, cmpb instruction is used for faster null check. The new optimization shows 10 to 70% of performance improvement for longer string though it does not show big difference on string size less than 16 due to additional checks.Hence this new algorithm is restricted to string greater than 16.		2015-02-12 13:16:08 -05:00
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bits	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fpu	powerpc: Fix fesetexceptflag [BZ#17885]	2015-01-28 05:59:21 -05:00
nofpu	Fix powerpc-nofpu fesetenv namespace (bug 17748).	2015-01-14 21:35:40 +00:00
nptl	powerpc: Fix Copyright dates and CL entry	2015-01-12 12:58:34 -05:00
power4	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
power5+/fpu	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
power6	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
power7/fpu	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
powerpc32	powerpc: drop R_PPC_REL16 check	2015-02-10 06:09:22 -05:00
powerpc64	powerpc: POWER7 strncpy optimization for unaligned string	2015-02-12 13:16:08 -05:00
soft-fp	soft-fp: support after-rounding tininess detection.	2014-02-12 18:27:12 +00:00
sys/platform	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
abort-instr.h
dl-procinfo.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
dl-procinfo.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
dl-tls.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ffs.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
fpu_control.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
gccframe.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ifunc-sel.h	Move sysdeps/powerpc/elf files	2012-03-28 09:25:31 +02:00
Implies	PowerPC: unify math_ldbl.h implementations	2013-03-08 11:07:15 -03:00
jmpbuf-offsets.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
jmpbuf-unwind.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
ldsodefs.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
locale-defines.sym	Optimized strcasecmp for Power7	2011-12-17 20:32:59 -05:00
longjmp.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
machine-gmon.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
Makefile	abilist-pattern configurability	2014-02-04 09:48:47 -02:00
math-tests.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
memusage.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
mp_clz_tab.c
novmx-longjmp.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
novmx-sigjmp.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
novmxsetjmp.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
preconfigure	Move base_machine and machine settings from configure.ac to sysdeps preconfigure fragments.	2014-06-25 17:52:56 +00:00
rtld-global-offsets.sym	PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8.	2013-06-28 16:52:49 -05:00
sched_cpucount.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sigjmp.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sotruss-lib.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
stackinfo.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
strcat.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
sysdep.h	powerpc: abort transaction in syscalls	2015-01-12 06:32:08 -05:00
test-arith.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
test-arithf.c
test-gettimebase.c	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
tls-macros.h	Split tls-macros.h in sysdeps directories.	2012-07-19 17:04:04 -03:00
tst-stack-align.h	Update copyright dates with scripts/update-copyrights.	2015-01-02 16:29:47 +00:00
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