From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id TS27EUhlKmK8IgAAWB0awg (envelope-from ) for ; Thu, 10 Mar 2022 15:53:28 -0500 Received: by simark.ca (Postfix, from userid 112) id 356451F3CA; Thu, 10 Mar 2022 15:53:28 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,MAILING_LIST_MULTI, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 9134A1F0D2 for ; Thu, 10 Mar 2022 15:53:27 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E45B5385840B for ; Thu, 10 Mar 2022 20:53:26 +0000 (GMT) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) by sourceware.org (Postfix) with ESMTPS id 519F93858C20 for ; Thu, 10 Mar 2022 20:53:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 519F93858C20 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4KF1Vf27YHz1s7sp; Thu, 10 Mar 2022 21:53:14 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4KF1Vf1r2Wz1qqkB; Thu, 10 Mar 2022 21:53:14 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id OAmodF-LjH7Y; Thu, 10 Mar 2022 21:53:13 +0100 (CET) X-Auth-Info: F1ZemAfDnqRKqwmRVP6tTkWTeYc9ZsHDDaFQNWuGUSGBOqPo6WbGZhCRMO7DDrf0 Received: from igel.home (ppp-46-244-178-23.dynamic.mnet-online.de [46.244.178.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Thu, 10 Mar 2022 21:53:13 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id 08E192C39FA; Thu, 10 Mar 2022 21:53:13 +0100 (CET) From: Andreas Schwab To: Tom Tromey Subject: Re: [PATCH] Change how "print/x" displays floating-point value References: <20220217212957.1747537-1-tromey@adacore.com> <874k4xdqwl.fsf@redhat.com> <87k0dsqg47.fsf@tromey.com> <87zgmovzr9.fsf@igel.home> <87czitogv6.fsf@tromey.com> <87ilslll94.fsf@igel.home> <87r179mtis.fsf@tromey.com> X-Yow: .. I think I'd better go back to my DESK and toy with a few common MISAPPREHENSIONS... Date: Thu, 10 Mar 2022 21:53:12 +0100 In-Reply-To: <87r179mtis.fsf@tromey.com> (Tom Tromey's message of "Thu, 10 Mar 2022 13:39:39 -0700") Message-ID: <87bkydlebr.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Burgess , Tom Tromey via Gdb-patches Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" On Mär 10 2022, Tom Tromey wrote: > Andreas> How does that handle padding? > >>> I don't know, can you say more? > > Andreas> It is part of the underlying bytes. > > If you mean if there's a float format that doesn't use all the bits in > the underlying bytes, then they'll just be printed along with everything > else. That's not how all other print formats work. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."