From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6396 invoked by alias); 13 Nov 2013 20:51:28 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 6386 invoked by uid 89); 13 Nov 2013 20:51:28 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.8 required=5.0 tests=AWL,BAYES_00,RDNS_NONE,SPF_HELO_PASS,SPF_PASS,URIBL_BLOCKED autolearn=no version=3.3.2 X-HELO: mx1.redhat.com Received: from Unknown (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 13 Nov 2013 20:51:26 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id rADKpJES023706 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 13 Nov 2013 15:51:19 -0500 Received: from barimba.redhat.com (ovpn-113-124.phx2.redhat.com [10.3.113.124]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id rADKpINx026495 for ; Wed, 13 Nov 2013 15:51:19 -0500 From: Tom Tromey To: gdb-patches@sourceware.org Subject: [PATCH 0/2] fix multi-threaded unwinding on AArch64 Date: Wed, 13 Nov 2013 20:51:00 -0000 Message-Id: <1384375873-32160-1-git-send-email-tromey@redhat.com> X-SW-Source: 2013-11/txt/msg00356.txt.bz2 This patch series fixes PR 16155, a hang when unwinding in a multi-threaded program on AArch64. There were two bugs in gdb to be addressed here; plus a bug in glibc that I filed as: https://sourceware.org/bugzilla/show_bug.cgi?id=16169 Neither patch here is actually specific to AArch64. Built and regtested on x86-64 Fedora 18. I also verified that I could see the bug using a simple multi-threaded program on AArch64; and that these patches fix the problem there. Tom