From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 31 Jul 2013 18:25:39 +0200 (CEST) Received: from localhost.localdomain ([127.0.0.1]:35653 "EHLO linux-mips.org" rhost-flags-OK-OK-OK-FAIL) by eddie.linux-mips.org with ESMTP id S6827293Ab3GaQZ1bEOnb (ORCPT ); Wed, 31 Jul 2013 18:25:27 +0200 Received: from scotty.linux-mips.net (localhost.localdomain [127.0.0.1]) by scotty.linux-mips.net (8.14.5/8.14.4) with ESMTP id r6VGPPfi010898; Wed, 31 Jul 2013 18:25:25 +0200 Received: (from ralf@localhost) by scotty.linux-mips.net (8.14.5/8.14.5/Submit) id r6VGPMLU010897; Wed, 31 Jul 2013 18:25:22 +0200 Date: Wed, 31 Jul 2013 18:25:22 +0200 From: Ralf Baechle To: "Maciej W. Rozycki" Cc: Stuart Longland , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, Michal Marek , linux-kbuild@vger.kernel.org Subject: Re: [RFC MIPS] Update buildtar for MIPS Message-ID: <20130731162521.GA10570@linux-mips.org> References: <1286502337-23882-1-git-send-email-redhatter@gentoo.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) 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: 37407 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: ralf@linux-mips.org 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 Sat, Oct 16, 2010 at 07:17:45AM +0100, Maciej W. Rozycki wrote: > > This updates buildtar to support MIPS targets. MIPS may use 'vmlinux' > > or 'vmlinux.32' depending on the target system. > > Or vmlinux.64 -- why don't you handle that too? Patchwork is patient, nothing gets lost :-) I've updated Stuart's original patch http://patchwork.linux-mips.org/patch/1673/ to also handle compressed kernel images, how about below patch. Michal, when testing this by building "make targz-pkg" for a particular MIPS platform I get tar: lib/*: Cannot stat: No such file or directory and I assume that's because CONFIG_MODULES is not enabled for my test configuration. Ralf kbuild: Add MIPS specific files to generated package. A lot of 64-bit systems supported by Linux/MIPS have boot firmware or bootloaders that only understand 32-bit ELF files, and as such, the vmlinux.32 target exists to support these systems. Therefore, it'd be nice if the tar-pkg target recognised this, and included the right version when packaging up a binary of the kernel. This updates buildtar to support MIPS targets. MIPS may use 'vmlinux' or 'vmlinux.32' depending on the target system. This uses 'vmlinux.32' in preference to 'vmlinux' where present (although I should check which is newer), including either file as /boot/vmlinux-${version}. Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ralf Baechle --- scripts/package/buildtar | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/scripts/package/buildtar b/scripts/package/buildtar index cdd9bb9..aa22f94 100644 --- a/scripts/package/buildtar +++ b/scripts/package/buildtar @@ -87,6 +87,27 @@ case "${ARCH}" in [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS" [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk" ;; + mips) + if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then + cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" + elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then + cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" + elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then + cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" + elif [ -f "${objtree}/vmlinux.32" ]; then + cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + elif [ -f "${objtree}/vmlinux.64" ]; then + cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then + cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then + cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then + cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + elif [ -f "${objtree}/vmlinux" ]; then + cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" + fi + ;; *) [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}" echo "" >&2