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
fpu	powerpc: Fix fesetexceptflag [BZ#17885]	2015-01-28 05:59:21 -05:00
nofpu
nptl
power4
power5+/fpu
power6
power7/fpu
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
sys/platform
abort-instr.h
dl-procinfo.c
dl-procinfo.h
dl-tls.h
ffs.c
fpu_control.h
gccframe.h
ifunc-sel.h
Implies
jmpbuf-offsets.h
jmpbuf-unwind.h
ldsodefs.h
locale-defines.sym
longjmp.c
machine-gmon.h
Makefile
math-tests.h
memusage.h
mp_clz_tab.c
novmx-longjmp.c
novmx-sigjmp.c
novmxsetjmp.h
preconfigure
rtld-global-offsets.sym
sched_cpucount.c
sigjmp.c
sotruss-lib.c
stackinfo.h
strcat.c
sysdep.h
test-arith.c
test-arithf.c
test-gettimebase.c
tls-macros.h
tst-stack-align.h
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