From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Arnd Bergmann To: cbe-oss-dev@ozlabs.org Subject: Re: [Cbe-oss-dev] Cell and new CPU feature bits Date: Fri, 19 May 2006 12:11:18 +0200 References: <1148011621.13249.7.camel@localhost.localdomain> In-Reply-To: <1148011621.13249.7.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Message-Id: <200605191211.18737.arnd@arndb.de> Cc: linuxppc-dev list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Friday 19 May 2006 06:07, Benjamin Herrenschmidt wrote: >  - Extended implementation of dcbt. (Another bit ? Or sould we just have > a "CELL" bit ? In which case should it cover the altivec additions too > or are those likely to exist in future non-Cell processors ?) Isn't that already covered by PPC_FEATURE_CELL? Git log shows | commit a7ddc5e85351931b67a48afa22788d77763837d8 | Author: Paul Mackerras | Date: Thu Nov 10 14:29:18 2005 +1100 | | powerpc: Add user CPU features for POWER4, POWER5, POWER5+ and Cell. | | This is at the request of the glibc folks, who want to use these bits | to select libraries optimized for the microarchitecture and new | instructions in these processors. | | Signed-off-by: Paul Mackerras Arnd <><