From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28829 invoked by alias); 15 Sep 2016 11:53:28 -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 28811 invoked by uid 89); 15 Sep 2016 11:53:27 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.1 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW,RCVD_IN_SORBS_SPAM autolearn=no version=3.3.2 spammy=H*Ad:U*uweigand, Hx-languages-length:963, watch X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0a-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.156.1) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 15 Sep 2016 11:53:26 +0000 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id u8FBr8wk065941 for ; Thu, 15 Sep 2016 07:53:25 -0400 Received: from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111]) by mx0a-001b2d01.pphosted.com with ESMTP id 25fu1drb19-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 15 Sep 2016 07:53:24 -0400 Received: from localhost by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 15 Sep 2016 12:53:22 +0100 Received: from d06dlp02.portsmouth.uk.ibm.com (9.149.20.14) by e06smtp15.uk.ibm.com (192.168.101.145) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Thu, 15 Sep 2016 12:53:22 +0100 X-IBM-Helo: d06dlp02.portsmouth.uk.ibm.com X-IBM-MailFrom: arnez@linux.vnet.ibm.com X-IBM-RcptTo: gdb-patches@sourceware.org Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id 76D6B2190046 for ; Thu, 15 Sep 2016 12:52:42 +0100 (BST) Received: from d06av03.portsmouth.uk.ibm.com (d06av03.portsmouth.uk.ibm.com [9.149.37.213]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u8FBrLXM14352654 for ; Thu, 15 Sep 2016 11:53:21 GMT Received: from d06av03.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av03.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u8FBrKTM022599 for ; Thu, 15 Sep 2016 05:53:21 -0600 Received: from oc1027705133.ibm.com (dyn-9-152-212-159.boeblingen.de.ibm.com [9.152.212.159]) by d06av03.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u8FBrJf8022548; Thu, 15 Sep 2016 05:53:19 -0600 From: Andreas Arnez To: gdb-patches@sourceware.org Cc: Ulrich Weigand Subject: [PATCH 0/6] S390: Watchpoint enhancements and hardware breakpoints Date: Thu, 15 Sep 2016 11:53:00 -0000 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16091511-0020-0000-0000-00000246A87B X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16091511-0021-0000-0000-00003E20F573 Message-Id: <1473940399-2891-1-git-send-email-arnez@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-09-15_07:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1609020000 definitions=main-1609150161 X-IsSubscribed: yes X-SW-Source: 2016-09/txt/msg00138.txt.bz2 This series adds some enhancements to the current s390-linux native support for watchpoints. It also adds hardware breakpoint support. While this is mostly an s390-specific series, it includes one common-code patch: patch #5, "linux-nat: Add function lwp_is_stepping". I'm looking for feedback on that. Comments to the s390-specific patches are certainly welcome as well. Andreas Arnez (6): S390: Avoid direct access to lwp_info structure S390: Migrate watch areas from list to VEC type S390: Multi-inferior watchpoint support S390: Enable "maint set show-debug-regs" linux-nat: Add function lwp_is_stepping S390: Hardware breakpoint support gdb/gdbserver/linux-low.c | 8 + gdb/linux-nat.c | 8 + gdb/nat/linux-nat.h | 4 + gdb/s390-linux-nat.c | 442 ++++++++++++++++++++++++++++++++++++++-------- gdb/testsuite/lib/gdb.exp | 3 +- 5 files changed, 394 insertions(+), 71 deletions(-) -- 2.5.0