Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757145AbbKRWFE (ORCPT ); Wed, 18 Nov 2015 17:05:04 -0500 Received: from vegas.theobroma-systems.com ([144.76.126.164]:55152 "EHLO mail.theobroma-systems.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753016AbbKRWFD convert rfc822-to-8bit (ORCPT ); Wed, 18 Nov 2015 17:05:03 -0500 X-Greylist: delayed 1047 seconds by postgrey-1.27 at vger.kernel.org; Wed, 18 Nov 2015 17:05:02 EST Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Subject: Re: [PATCH v6 18/19] arm64:ilp32: change COMPAT_ELF_PLATFORM to report a a subplatform for ILP32 From: "Dr. Philipp Tomsich" In-Reply-To: <20151118202543.GB11264@yury-N73SV> Date: Wed, 18 Nov 2015 22:47:08 +0100 Cc: Andrew Pinski , "Zhangjian (Bamvor)" , Arnd Bergmann , Catalin Marinas , linux-arm-kernel , linux-kernel@vger.kernel.org, ddaney.cavm@gmail.com, jan.dakinevich@gmail.com, Prasun.Kapoor@caviumnetworks.com, =?utf-8?Q?Christoph_M=C3=BCllner?= , broonie@kernel.org, andrey.konovalov@linaro.org, Nathan Lynch , Alexander Graf , klimov.linux@gmail.com, joseph@codesourcery.com, schwab@suse.de Content-Transfer-Encoding: 8BIT Message-Id: <85D7EAC4-B4FD-44D8-B1EC-BDEFD1DC1229@theobroma-systems.com> References: <1447795019-30176-1-git-send-email-ynorov@caviumnetworks.com> <1447795019-30176-19-git-send-email-ynorov@caviumnetworks.com> <564C32AB.4070901@huawei.com> <20151118202543.GB11264@yury-N73SV> To: Yury Norov X-Mailer: Apple Mail (2.2104) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1554 Lines: 45 Yury, We had implemented gdb-support against the the earlier ILP32 incarnation. I’ll take a look with the latest patch-set and see whether these still apply. Best, Philipp. > On 18 Nov 2015, at 21:25, Yury Norov wrote: > > On Wed, Nov 18, 2015 at 03:21:05AM -0800, pinskia@gmail.com wrote: >> >> >>> 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 >>> > > Yes, it works mostly. I can read and modify text/data, set breakpoints > etc. > >>> Regards >>> >>> Bamvor >>> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/