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04f0fd640d
glibc/sysdeps/powerpc/powerpc64/power8
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Rajalakshmi Srinivasaraghavan 04f0fd640d powerpc: Improve strcmp performance for shorter strings 
For strings >16B and <32B existing algorithm takes more time than default
implementation when strings are placed closed to end of page. This is due
to byte by byte access for handling page cross. This is improved by
following >32B code path where the address is adjusted to aligned memory
before doing load doubleword operation instead of loading bytes.

Tested on powerpc64 and powerpc64le.
2017-02-07 10:40:26 +05:30
..
fpu Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
multiarch PowerPC: Adjust multiarch Implies for PowerPC64 2013-12-13 14:29:27 -05:00
Implies
Makefile powerpc: strcasestr optmization for power8 2016-04-22 19:23:13 +05:30
memset.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stpcpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stpncpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcasecmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcasestr-ppc64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcasestr.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strchr.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strchrnul.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcmp.S powerpc: Improve strcmp performance for shorter strings 2017-02-07 10:40:26 +05:30
strcpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcspn.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strlen.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strncase.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strncmp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strncpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strspn.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00