Date: Sun, 15 Jul 2012 09:46:31 +0200 From: Tavis Ormandy <taviso@...xchg8b.com> To: Solar Designer <solar@...nwall.com> Cc: john-dev@...ts.openwall.com Subject: Re: Rotate and bitselect investigation On Jul 15, 2012 3:09 PM, "Tavis Ormandy" <taviso@...xchg8b.com> wrote: > > No, I was talking about my sha1 code, I guess I must be doing something wrong. Are you just using the -native target? > I solved it, the code generated by the old gcc version I have on this amd machine is very poor, a recent version produces results comparable with yours (the machines I do development on are all Xeon). I have some minor tweaks in my tree that seem to help on xop builds, will send pull req. Tavis. Content of type "text/html" skipped
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