From owner-freebsd-arm@FreeBSD.ORG Fri May 17 09:05:23 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 637E6B02 for ; Fri, 17 May 2013 09:05:23 +0000 (UTC) (envelope-from werner@thieprojects.ch) Received: from newton.metanet.ch (newton2.metanet.ch [80.74.158.131]) by mx1.freebsd.org (Postfix) with ESMTP id CFE11E88 for ; Fri, 17 May 2013 09:05:22 +0000 (UTC) Received: (qmail 28112 invoked from network); 17 May 2013 11:05:15 +0200 Received: from 217-071-083-008.ip-tech.ch (HELO ?192.168.11.88?) (217.71.83.8) by newton.metanet.ch with ESMTPSA (DHE-RSA-AES256-SHA encrypted, authenticated); 17 May 2013 11:05:15 +0200 Message-ID: <5195F2CA.2090103@thieprojects.ch> Date: Fri, 17 May 2013 11:05:14 +0200 From: Werner Thie User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: Tim Kientzle Subject: Re: Git crash on EABI system. References: <51949698.80205@thieprojects.ch> <2290084B-D302-4489-BB01-817497901E2B@freebsd.org> In-Reply-To: <2290084B-D302-4489-BB01-817497901E2B@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-arm X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 May 2013 09:05:23 -0000 On 5/16/13 11:04 AM, Tim Kientzle wrote: > > On May 16, 2013, at 4:19 AM, Werner Thie wrote: > >>> Has anyone else seen this from git on a clang/EABI system? >>> >>> Assertion failed: (attr_stack->origin), function prepare_attr_stack, file attr.c, line 630. >>> >>> Program received signal SIGABRT, Aborted. >>> [Switching to Thread 20c03300 (LWP 100076/git)] >>> 0x204b842c in thr_kill () from /lib/libc.so.7 >>> (gdb) bt >>> #0 0x204b842c in thr_kill () from /lib/libc.so.7 >>> #1 0x2044157c in raise () from /lib/libthr.so.3 >>> #2 0x20598130 in abort () from /lib/libc.so.7 >>> #3 0x20574630 in __assert () from /lib/libc.so.7 >>> #4 0x00076b28 in ?? () >>> >>> I'm planning to do a debug build and see if I can track down any >>> more details. >> >> Hi Tim >> >> just built git out of curiosity after your post on the BBone >> >> FreeBSD beaglebone 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r250144M: Sat May 4 14:18:20 CEST 2013 root@xtools:/usr/home/wthie/proj/crochet-freebsd/work/obj/arm.armv6/usr/local/src/sys/BEAGLEBONE-NOWITNESS arm >> >> git crashes exactly as advertised when cloning a project in >> >> Assertion failed: (attr_stack->origin), function prepare_attr_stack, file attr.c, line 630. > > Thanks for verifying that. Tim Maybe you or somebody else can shed some light onto how compiler-rt is used for the ARM platform, specifically why am I getting a missing symbol __clear_cache when building ctypes for Python. I tried several ways to preset WITH_ARM_EABI on make.conf but the def never shows up when compiling Python nor one of the other extension modules. I assume the def is generally set and the missing symbol is courtesy of some other error/omission. Thxs, Werner