From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 90130 invoked by alias); 15 Jan 2018 10:23:11 -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 90120 invoked by uid 89); 15 Jan 2018 10:23:11 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=H*r:sk:clients, H*r:sk:static., H*Ad:D*us.ibm.com X-HELO: mail-wm0-f68.google.com Received: from mail-wm0-f68.google.com (HELO mail-wm0-f68.google.com) (74.125.82.68) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 15 Jan 2018 10:23:09 +0000 Received: by mail-wm0-f68.google.com with SMTP id x4so11824720wmc.0 for ; Mon, 15 Jan 2018 02:23:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=uk5gttTlwcGy0ExXEFXO6SUUvDE9CxtqpLA9eAWAdjE=; b=tbWzDHWNhMOysZ+L67/z6gCyVPfrJKVyCcV5AOiHSNniHMSNpBtURQm5OWDOWhbpB+ R6f7N6BwxynYYVL1IUe4YeZSIQDVT4MBLNtDLCp7yLy9lC0hf78UUqKqf3Lkv632k+3x OGA2m/m7fZd8miIf5ev6qKDEypLiI99FX3kDu1myJIiQwLgPIjVxOpf5KM8C8eJJsG4N RmqoZ9hY+xzIdT3lOv4LySvlEm09oloLNmk0xMxnMEqw66Nu+HVquyeU9WwHrT9aMDht CnpBqlGnj0THBARTv2xL9gd7TvIuBlABNxy2mpoKZxNAFLA655kLdI61CF+r/dgcNei1 Rbdg== X-Gm-Message-State: AKwxytfWyp2BqCQU90TRbIfbDUXwOBYoHXAMD4M7JSpZJhs2EieCS89+ C3UNzCapAciY876ttdgqI7s= X-Google-Smtp-Source: ACJfBovqGM1xylmRaKKlk9Jf2AKJ+8JJ7hpZdsCCPtocu/++YqguFaLIwG7dyw0cTodG2zeLZ65EFw== X-Received: by 10.28.133.148 with SMTP id h142mr9058724wmd.110.1516011786976; Mon, 15 Jan 2018 02:23:06 -0800 (PST) Received: from E107787-LIN (static.42.136.251.148.clients.your-server.de. [148.251.136.42]) by smtp.gmail.com with ESMTPSA id i1sm18321775wrh.96.2018.01.15.02.23.05 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 15 Jan 2018 02:23:06 -0800 (PST) From: Yao Qi To: "Sangamesh Mallayya" Cc: gdb-patches@sourceware.org, "Ulrich Weigand" , "David Edelsohn" , "Sanket Rathi" Subject: Re: [PATCH] Adding support for reading signal hanlder frame in AIX References: Date: Mon, 15 Jan 2018 10:23:00 -0000 In-Reply-To: (Sangamesh Mallayya's message of "Mon, 15 Jan 2018 03:42:47 +0000") Message-ID: <86shb7fmkc.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: 2018-01/txt/msg00256.txt.bz2 "Sangamesh Mallayya" writes: > Attached patch adds support for reading signal handler frame in AIX. Out of curiosity, how do you get a working gdb on AIX? Do you build gdb with libstdc++ and libgcc dynamic linking? I remember that GDB's exception handling on AIX is still broken if libstdc++ and libgcc is statically linked (which is the default). See PR 21187 https://sourceware.org/bugzilla/show_bug.cgi?id=3D21187 --=20 Yao (=E9=BD=90=E5=B0=A7)