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authorRichard Henderson <rth@twiddle.net>2013-03-07 09:07:51 -0800
committerRichard Henderson <rth@twiddle.net>2013-03-07 09:10:33 -0800
commitf5ad94e02ab6b086506cef1f3fea6fe4218073e6 (patch)
tree88bed80658c1e8f508e269aa8acd78a568fe1e04 /manual
parent642e52808d921b2205109ba3cd8dc713be38bc19 (diff)
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arm: Implement armv6 optimized string routines
The strcpy and strchr (and related) functions are four times faster
than the byte-by-byte default versions.

The strlen function is twice as fast for long strings and 50% faster
for short strings over the armv4 version.
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