From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 19 Jun 2013 23:51:09 +0200 (CEST) Received: from multi.imgtec.com ([194.200.65.239]:50379 "EHLO multi.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6835024Ab3FSVujFd05t (ORCPT ); Wed, 19 Jun 2013 23:50:39 +0200 Message-ID: <51C227AA.6060604@imgtec.com> Date: Wed, 19 Jun 2013 16:50:34 -0500 From: "Steven J. Hill" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130510 Thunderbird/17.0.6 MIME-Version: 1.0 To: David Daney CC: , Jonas Gorski Subject: Re: [PATCH 3/3] MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS References: <1369432450-13583-1-git-send-email-ddaney.cavm@gmail.com> <1369432450-13583-4-git-send-email-ddaney.cavm@gmail.com> In-Reply-To: <1369432450-13583-4-git-send-email-ddaney.cavm@gmail.com> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.150.195] X-SEF-Processed: 7_3_0_01192__2013_06_19_22_50_38 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 37027 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: Steven.Hill@imgtec.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On 05/24/2013 04:54 PM, David Daney wrote: > From: David Daney > > As Jonas Gorske said in his patch: > > Disable cpu_has_mmips for everything but SEAD3 and MALTA. Most of > these platforms are from before the micromips introduction, so they > are very unlikely to implement it. > > Reduces an -Os compiled, uncompressed kernel image by 8KiB for > BCM63XX. > > This patch taks a different approach than his, we gate the runtime > test for microMIPS by the config symbol SYS_SUPPORTS_MICROMIPS. > > Signed-off-by: David Daney > Cc: Jonas Gorski > Cc: Steven J. Hill > Acked-by: Steven J. Hill From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from multi.imgtec.com ([194.200.65.239]:50379 "EHLO multi.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6835024Ab3FSVujFd05t (ORCPT ); Wed, 19 Jun 2013 23:50:39 +0200 Message-ID: <51C227AA.6060604@imgtec.com> Date: Wed, 19 Jun 2013 16:50:34 -0500 From: "Steven J. Hill" MIME-Version: 1.0 Subject: Re: [PATCH 3/3] MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS References: <1369432450-13583-1-git-send-email-ddaney.cavm@gmail.com> <1369432450-13583-4-git-send-email-ddaney.cavm@gmail.com> In-Reply-To: <1369432450-13583-4-git-send-email-ddaney.cavm@gmail.com> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: David Daney Cc: linux-mips@linux-mips.org, Jonas Gorski Message-ID: <20130619215034.Cm7YeCF3CIEPNEq_ZuyMJ2VXiZG-W_CSkIRctLar3do@z> On 05/24/2013 04:54 PM, David Daney wrote: > From: David Daney > > As Jonas Gorske said in his patch: > > Disable cpu_has_mmips for everything but SEAD3 and MALTA. Most of > these platforms are from before the micromips introduction, so they > are very unlikely to implement it. > > Reduces an -Os compiled, uncompressed kernel image by 8KiB for > BCM63XX. > > This patch taks a different approach than his, we gate the runtime > test for microMIPS by the config symbol SYS_SUPPORTS_MICROMIPS. > > Signed-off-by: David Daney > Cc: Jonas Gorski > Cc: Steven J. Hill > Acked-by: Steven J. Hill