From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25741 invoked by alias); 3 Nov 2017 10:55:12 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 25730 invoked by uid 89); 3 Nov 2017 10:55:12 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.5 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD autolearn=no version=3.3.2 spammy=H*M:internal X-HELO: smtprelay.synopsys.com Received: from us01smtprelay-2.synopsys.com (HELO smtprelay.synopsys.com) (198.182.47.9) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 03 Nov 2017 10:55:11 +0000 Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.13.184.66]) by smtprelay.synopsys.com (Postfix) with ESMTP id 16EF524E0181; Fri, 3 Nov 2017 03:55:10 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 0689F73A; Fri, 3 Nov 2017 03:55:10 -0700 (PDT) Received: from US01WEHTC3.internal.synopsys.com (us01wehtc3.internal.synopsys.com [10.15.84.232]) by mailhost.synopsys.com (Postfix) with ESMTP id DC482737; Fri, 3 Nov 2017 03:55:09 -0700 (PDT) Received: from DE02WEHTCA.internal.synopsys.com (10.225.19.92) by US01WEHTC3.internal.synopsys.com (10.15.84.232) with Microsoft SMTP Server (TLS) id 14.3.266.1; Fri, 3 Nov 2017 03:52:20 -0700 Received: from DE02WEMBXA.internal.synopsys.com ([fe80::a014:7216:77d:d55c]) by DE02WEHTCA.internal.synopsys.com ([::1]) with mapi id 14.03.0266.001; Fri, 3 Nov 2017 11:52:17 +0100 From: Claudiu Zissulescu To: Cupertino Miranda , "gcc-patches@gcc.gnu.org" CC: Andrew Burgess , Francois Bedard Subject: RE: [ARC] Fix stack unwinding for ARC Date: Fri, 03 Nov 2017 10:55:00 -0000 Message-ID: <098ECE41A0A6114BB2A07F1EC238DE89667B671F@de02wembxa.internal.synopsys.com> References: In-Reply-To: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-SW-Source: 2017-11/txt/msg00174.txt.bz2 > - Fix to unwinding. Now is is possible to unwind from syscall > wrappers, signals and functions with dynamic stack allocation. >=20 > - Patch also fixes millicode. Although millicode save and restore functio= ns > would change blink, the calls to those functions were not clobbering blin= k. >=20 Approved and committed with minor modifications. Cheers, Claudiu