Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754696AbcLaOaL (ORCPT ); Sat, 31 Dec 2016 09:30:11 -0500 Received: from mail.southpole.se ([37.247.8.11]:55121 "EHLO mail.southpole.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753736AbcLaOaJ (ORCPT ); Sat, 31 Dec 2016 09:30:09 -0500 X-Assp-Version: 2.5.3(16347) on assp.southpole.se X-Assp-ID: assp.southpole.se 93488-09276 X-Assp-Session: 7FA8F5F755F0 (mail 1) X-Assp-Client-SSL: yes X-Assp-Server-TLS: yes Subject: Re: [PATCH 1/3] openrisc: Add _text symbol to fix ksym build error To: Stafford Horne , stefan.kristiansson@saunalahti.fi References: Cc: geert+renesas@glider.be, linux-kernel@vger.kernel.org, openrisc@lists.librecores.org From: Jonas Bonn Message-ID: <99666d68-29c8-7241-1fd3-dc335c8506b7@southpole.se> Date: Sat, 31 Dec 2016 15:11:27 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 961 Lines: 30 On 12/31/2016 12:52 PM, Stafford Horne wrote: > The build robot reports: > > .tmp_kallsyms1.o: In function `kallsyms_relative_base': >>> (.rodata+0x8a18): undefined reference to `_text' > This is when using 'make alldefconfig'. Adding this _text symbol to mark > the start of the kernel as in other architecture fixes this. > > Signed-off-by: Stafford Horne Acked-by: Jonas Bonn > --- > arch/openrisc/kernel/vmlinux.lds.S | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/openrisc/kernel/vmlinux.lds.S b/arch/openrisc/kernel/vmlinux.lds.S > index ef31fc2..5525446 100644 > --- a/arch/openrisc/kernel/vmlinux.lds.S > +++ b/arch/openrisc/kernel/vmlinux.lds.S > @@ -44,6 +44,8 @@ SECTIONS > /* Read-only sections, merged into text segment: */ > . = LOAD_BASE ; > > + _text = .; > + > /* _s_kernel_ro must be page aligned */ > . = ALIGN(PAGE_SIZE); > _s_kernel_ro = .;