From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 65238 invoked by alias); 1 Mar 2016 11:55:43 -0000 Mailing-List: contact gdb-testers-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-testers-owner@sourceware.org Received: (qmail 65226 invoked by uid 89); 1 Mar 2016 11:55:42 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.4 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=inferiors, UD:gdb.arch, gdb.arch, UD:arch X-HELO: kwanyin.sergiodj.net Received: from kwanyin.sergiodj.net (HELO kwanyin.sergiodj.net) (176.31.208.32) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Tue, 01 Mar 2016 11:55:42 +0000 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [binutils-gdb] S390: Fix internal error with stackless inferior From: sergiodj+buildbot@sergiodj.net To: gdb-testers@sourceware.org Message-Id: Date: Tue, 01 Mar 2016 11:55:00 -0000 X-SW-Source: 2016-q1/txt/msg07258.txt.bz2 *** TEST RESULTS FOR COMMIT f24894771e384b1bc60dc0f2c104d7e7fad3c865 *** Author: Andreas Arnez Branch: master Commit: f24894771e384b1bc60dc0f2c104d7e7fad3c865 S390: Fix internal error with stackless inferior This fixes a GDB internal error that may occur when the inferior has no valid stack pointer in r15. gdb/testsuite/ChangeLog: * gdb.arch/s390-stackless.S: New. * gdb.arch/s390-stackless.exp: New. gdb/ChangeLog: * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid exception when attempting to access the inferior's backchain.