From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11815 invoked by alias); 13 Nov 2012 15:50:18 -0000 Received: (qmail 11802 invoked by uid 22791); 13 Nov 2012 15:50:18 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=AWL,BAYES_00,RCVD_IN_HOSTKARMA_NO X-Spam-Check-By: sourceware.org Received: from rock.gnat.com (HELO rock.gnat.com) (205.232.38.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 13 Nov 2012 15:49:44 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 563501C7874; Tue, 13 Nov 2012 10:49:44 -0500 (EST) Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id QPvOaCE8MqSc; Tue, 13 Nov 2012 10:49:44 -0500 (EST) Received: from joel.gnat.com (localhost.localdomain [127.0.0.1]) by rock.gnat.com (Postfix) with ESMTP id 2543D1C7873; Tue, 13 Nov 2012 10:49:43 -0500 (EST) Received: by joel.gnat.com (Postfix, from userid 1000) id A62F1C5628; Tue, 13 Nov 2012 07:49:26 -0800 (PST) Date: Tue, 13 Nov 2012 15:50:00 -0000 From: Joel Brobecker To: Yao Qi Cc: gdb-patches@sourceware.org Subject: Re: [PATCH/arm] Backtrace through exception frames on arm/cortex-m target Message-ID: <20121113154926.GB5103@adacore.com> References: <1352816140-3221-1-git-send-email-yao@codesourcery.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1352816140-3221-1-git-send-email-yao@codesourcery.com> User-Agent: Mutt/1.5.21 (2010-09-15) 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 X-SW-Source: 2012-11/txt/msg00320.txt.bz2 > 2012-11-13 Daniel Jacobowitz > Yao Qi > > * arm-tdep.c (arm_addr_bits_remove): Do not adjust the low > bit of EXC_RETURN. > (arm_m_exception_cache, arm_m_exception_this_id) > (arm_m_exception_prev_register, arm_m_exception_unwind_sniffer) > (arm_m_exception_unwind): New. > (arm_gdbarch_init): Register arm_m_exception_unwind. Yao, can you add a comment/description for each new function that you introduce? -- Joel