From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 130637 invoked by alias); 7 Apr 2016 16:33:53 -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 130569 invoked by uid 89); 7 Apr 2016 16:33:52 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: mail-pf0-f170.google.com Received: from mail-pf0-f170.google.com (HELO mail-pf0-f170.google.com) (209.85.192.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Thu, 07 Apr 2016 16:33:49 +0000 Received: by mail-pf0-f170.google.com with SMTP id 184so58855748pff.0 for ; Thu, 07 Apr 2016 09:33:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=TwCfyPA9oZwaU2lQTbAddnpI9qqyrFzx4fYQdOP8kmU=; b=bOFacAy0abzQOZ3919SK5aqLZeeVIe/H9HG2hbEj7vrmp7A3L+VmyC1ReLcNqSm/rI U7nY+WOtjng6iVTSaTZQqN5+IFN79pmhDVc3vLfg4KSRGtPOc3NABEHbHqLeEO5FD90n Gne1UEr/AM/JJrsQytdcuiKhzodGSbrISaHCHBjJbobbVaC5jC4q22hGVh4+J5tl00e+ IZTGvuVRz948jcWlMEFPxbvjAbR9beYH2TMvv9Z389y4c3LvKBLS463o2I1ABg41nFhd lUYjl9dm7/2SRR2q1lpxgYu0wstSdYLicbft4B1VyxpDANuHfviVtzpwC8hNtsZGTmR+ fHnw== X-Gm-Message-State: AD7BkJLtQlNKOR3OiumGqGkDMXectJDl/ha6rhYst3sYoxaZASSlQgvmR3gU16v8WgMztA== X-Received: by 10.98.87.200 with SMTP id i69mr5841876pfj.63.1460046827533; Thu, 07 Apr 2016 09:33:47 -0700 (PDT) Received: from E107787-LIN (gcc1-power7.osuosl.org. [140.211.15.137]) by smtp.gmail.com with ESMTPSA id a11sm13345807pat.6.2016.04.07.09.33.45 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 07 Apr 2016 09:33:46 -0700 (PDT) From: Yao Qi To: Pedro Alves Cc: Yao Qi , Antoine Tremblay , gdb-patches@sourceware.org Subject: Re: [PATCH 1/4] Teach arm unwinders to terminate gracefully References: <1452188697-23870-1-git-send-email-antoine.tremblay@ericsson.com> <1452188697-23870-2-git-send-email-antoine.tremblay@ericsson.com> <86io1ung0a.fsf@gmail.com> <56CEE928.2080704@redhat.com> <86h9fen367.fsf@gmail.com> <570539A2.9060509@redhat.com> Date: Thu, 07 Apr 2016 16:33:00 -0000 In-Reply-To: <570539A2.9060509@redhat.com> (Pedro Alves's message of "Wed, 6 Apr 2016 17:30:26 +0100") Message-ID: <86egahl6ov.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2016-04/txt/msg00163.txt.bz2 Pedro Alves writes: > Hmm, I think I'm confused, since the PC is extracted/unwound from > the _next_ frame, not the one we're building the cache for? > See get_frame_pc / get_frame_pc_if_available. Oh, right. Thanks for the explanation. --=20 Yao (=E9=BD=90=E5=B0=A7)