From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751515AbdKUWKk (ORCPT ); Tue, 21 Nov 2017 17:10:40 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:41999 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751306AbdKUWKj (ORCPT ); Tue, 21 Nov 2017 17:10:39 -0500 X-Google-Smtp-Source: AGs4zMYzq6/sMUap2ZxKm5Uyb7DoecUOwiN+tKCrZvlLGtFaeWSss4VaYJQchY4r/RUiiv0epkPDkg== From: Sudip Mukherjee To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Sudip Mukherjee Subject: [PATCH] frv: fix build failure Date: Tue, 21 Nov 2017 22:10:33 +0000 Message-Id: <1511302233-5008-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The frv defconfig build is failing with the error: lib/mpi/mpih-div.o: In function `mpihelp_divrem': mpih-div.c:(.text+0x30c): undefined reference to `abort' The function 'abort' was never defined for the frv architecture. Create 'abort' as is done in other arch like 'arm' and 'unicore32'. Signed-off-by: Sudip Mukherjee --- The build log of next-20171121 is at: https://travis-ci.org/sudipm-mukherjee/parport/jobs/305076731 arch/frv/kernel/traps.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c index fb08ebe..70f4387 100644 --- a/arch/frv/kernel/traps.c +++ b/arch/frv/kernel/traps.c @@ -633,6 +633,15 @@ void show_backtrace(struct pt_regs *frame, unsigned long sp) } /* end show_backtrace() */ +void abort(void) +{ + BUG(); + + /* if that doesn't kill us, halt */ + panic("Oops failed to kill thread"); +} +EXPORT_SYMBOL(abort); + /*****************************************************************************/ /* * initialise traps -- 1.9.1