From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755387AbbKRLVN (ORCPT ); Wed, 18 Nov 2015 06:21:13 -0500 Received: from mail-pa0-f50.google.com ([209.85.220.50]:35747 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750883AbbKRLVM convert rfc822-to-8bit (ORCPT ); Wed, 18 Nov 2015 06:21:12 -0500 References: <1447795019-30176-1-git-send-email-ynorov@caviumnetworks.com> <1447795019-30176-19-git-send-email-ynorov@caviumnetworks.com> <564C32AB.4070901@huawei.com> Mime-Version: 1.0 (1.0) In-Reply-To: <564C32AB.4070901@huawei.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Message-Id: Cc: Yury Norov , arnd@arndb.de, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, ddaney.cavm@gmail.com, jan.dakinevich@gmail.com, Prasun.Kapoor@caviumnetworks.com, christoph.muellner@theobroma-systems.com, philipp.tomsich@theobroma-systems.com, broonie@kernel.org, andrey.konovalov@linaro.org, Nathan_Lynch@mentor.com, agraf@suse.de, klimov.linux@gmail.com, joseph@codesourcery.com, schwab@suse.de X-Mailer: iPad Mail (13A404) From: pinskia@gmail.com Subject: Re: [PATCH v6 18/19] arm64:ilp32: change COMPAT_ELF_PLATFORM to report a a subplatform for ILP32 Date: Wed, 18 Nov 2015 03:21:05 -0800 To: "Zhangjian (Bamvor)" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Nov 18, 2015, at 12:11 AM, Zhangjian (Bamvor) wrote: > > Hi, Yury > >> On 2015/11/18 5:16, Yury Norov wrote: >> From: Philipp Tomsich >> >> To make life for tools (such as gdb) easier when dealing with ILP32 processes, >> we report a proper subarchitecture for ILP32 in the ELF auxiliary vectors. > I saw some ilp32 relative patches in binutils mailing list. Does gdb > fully support ilp32? I have a patch set but I have not tested them with the latest kernel patch set yet. The branch is located in the binutils-gdb git is https://sourceware.org/git/?p=binutils-gdb.git;a=shortlog;h=refs/heads/users/pinskia/gdb-aarch64-ilp32 . I think it will mostly work except for core support might need to be changed slightly. Thanks, Andrew > > Regards > > Bamvor > From mboxrd@z Thu Jan 1 00:00:00 1970 From: pinskia@gmail.com (pinskia at gmail.com) Date: Wed, 18 Nov 2015 03:21:05 -0800 Subject: [PATCH v6 18/19] arm64:ilp32: change COMPAT_ELF_PLATFORM to report a a subplatform for ILP32 In-Reply-To: <564C32AB.4070901@huawei.com> References: <1447795019-30176-1-git-send-email-ynorov@caviumnetworks.com> <1447795019-30176-19-git-send-email-ynorov@caviumnetworks.com> <564C32AB.4070901@huawei.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org > On Nov 18, 2015, at 12:11 AM, Zhangjian (Bamvor) wrote: > > Hi, Yury > >> On 2015/11/18 5:16, Yury Norov wrote: >> From: Philipp Tomsich >> >> To make life for tools (such as gdb) easier when dealing with ILP32 processes, >> we report a proper subarchitecture for ILP32 in the ELF auxiliary vectors. > I saw some ilp32 relative patches in binutils mailing list. Does gdb > fully support ilp32? I have a patch set but I have not tested them with the latest kernel patch set yet. The branch is located in the binutils-gdb git is https://sourceware.org/git/?p=binutils-gdb.git;a=shortlog;h=refs/heads/users/pinskia/gdb-aarch64-ilp32 . I think it will mostly work except for core support might need to be changed slightly. Thanks, Andrew > > Regards > > Bamvor >