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(parent: 12cf197) | patch
2008-05-26 Eric Blake <ebb9@byu.net>
authorJeff Johnston <jjohnstn@redhat.com>
Mon, 26 May 2008 22:56:14 +0000 (22:56 +0000)
committerJeff Johnston <jjohnstn@redhat.com>
Mon, 26 May 2008 22:56:14 +0000 (22:56 +0000)
commitcae28869c106eb342dd5a1c8242f933efab6f772
tree96a8d157506d0652152d90ae40cfd8137795fe6ctree
parent12cf19762d07e477c5c58419cb522e393bee2e0ccommit | diff
2008-05-26  Eric Blake  <ebb9@byu.net>

        Optimize the generic and x86 strlen.
        * libc/string/strlen.c (strlen) [!__OPTIMIZE_SIZE__]: Pre-align
        data so unaligned searches aren't penalized.
        * libc/machine/i386/strlen.S (strlen) [!__OPTIMIZE_SIZE__]:
        Word operations are faster than repnz byte searches.
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newlib/libc/machine/i386/strlen.S diff | blob | blame | history
newlib/libc/string/strlen.c diff | blob | blame | history
newlib and cygwin
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