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Date: Thu, 16 Apr 2009 17:08:30 -0700 From: "H. Peter Anvin" <hpa@...or.com> To: Jim Keniston <jkenisto@...ibm.com> CC: Masami Hiramatsu <mhiramat@...hat.com>, Ingo Molnar <mingo@...e.hu>, Ananth N Mavinakayanahalli <ananth@...ibm.com>, Andi Kleen <andi@...stfloor.org>, kvm@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org>, Frederic Weisbecker <fweisbec@...il.com>, Andrew Morton <akpm@...ux-foundation.org>, Arnaldo Carvalho de Melo <acme@...hat.com>, systemtap-ml <systemtap@...rces.redhat.com>, LKML <linux-kernel@...r.kernel.org>, Vegard Nossum <vegard.nossum@...il.com>, Avi Kivity <avi@...hat.com>, Roland McGrath <roland@...hat.com> Subject: Re: [PATCH -tip 3/6 V4.1] x86: instruction decorder API Jim Keniston wrote: > > It looks like AT2(Ev,Gv) would yield the same bits as AT2(Gv,Ev). It'd > be nice not to lose the operand-order information. And we'd have to > make clear whether which notation we're using -- src,dest as in the gnu > assembler, or dest,src as in the AMD (and Intel?) manuals. > Since the information would come from the manuals, I would recommend following them (dst first.) -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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