[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
CVS commit: src/common/lib/libc/arch/x86_64/string
Module Name: src
Committed By: dsl
Date: Sat Jul 18 16:40:31 UTC 2009
Shorten a dependency chain by using 'sbb, xor' (at a time when carry is set)
instead of 'mov, neg, dec'.
('mov, not' can't be used because it doesn't set the flags.)
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/x86_64/string/strchr.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Main Index |
Thread Index |