From: Dinesh Somasekhar <somasekh AT ecn DOT purdue DOT edu>
Date: Wed, 10 Mar 1999 23:14:21 -0500 (EST)
To: pgcc AT delorie DOT com
Subject: Re: AMDK6/ PPro instructions
In-Reply-To: <19990310232019.J24287@cerebro.laendle>
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Hi,

  Are you sure about this ?  AFAIK the AMD K6 implements the pentium
  instruction set CMOVZ e.t.c.  are not implemented. It is the Cyrix M2
  which implements the full pentium-pro instruction set.

--
Dinesh

"Marc" == Marc Lehmann <pcg AT goof DOT com> writes:
 > On Wed, Mar 10, 1999 at 10:39:25AM -0500, Philip Long wrote:
 >> Will the K6 execute all instrcutions possible on a PII?
 >> 
 >> ie If I compile something with -march=pentiumpro, will it run ok on

 > Interesting question.. AFAIK, the AMD does implement the conditional move
 > instructions, but I'm not 100% sure.

 > --  
 >       -----==-                                             |
 >       ----==-- _                                           |
 >       ---==---(_)__  __ ____  __       Marc Lehmann      +--
 >       --==---/ / _ \/ // /\ \/ /       pcg AT goof DOT com      |e|
 >       -=====/_/_//_/\_,_/ /_/\_\       XX11-RIPE         --+
 >     The choice of a GNU generation                       |
 >                                                          |