From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Pure space overflows Date: Sun, 23 Jan 2022 13:16:05 +0200 Message-ID: <83mtjmln2i.fsf@gnu.org> References: <87pmokustt.fsf.ref@yahoo.com> <87pmokustt.fsf@yahoo.com> <8335lgnohw.fsf@gnu.org> <87lez8un3i.fsf@yahoo.com> <83v8ycm54l.fsf@gnu.org> <878rv8uj6u.fsf@yahoo.com> <83o844m3at.fsf@gnu.org> <874k5wuif7.fsf@yahoo.com> <87zgnmrhx3.fsf@yahoo.com> <83o842lve9.fsf@gnu.org> <87v8yarebr.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10510"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu , Andreas Schwab Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Jan 23 12:17:32 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nBas8-0002CE-Eq for ged-emacs-devel@m.gmane-mx.org; Sun, 23 Jan 2022 12:17:24 +0100 Original-Received: from localhost ([::1]:50224 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBas7-0006yM-4k for ged-emacs-devel@m.gmane-mx.org; Sun, 23 Jan 2022 06:17:23 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53342) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBarN-0006GB-NO for emacs-devel@gnu.org; Sun, 23 Jan 2022 06:16:37 -0500 Original-Received: from [2001:470:142:3::e] (port=40190 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBar9-0001Ih-Dw; Sun, 23 Jan 2022 06:16:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=dKBZQ/YZWk4idv2yNPN/DUTAhghJNHa6hrCVEt1DtCc=; b=ZF2J4+8kJkog u8uyLVR7R5Rn3Ih9UeOeN7IB9YWT0x3cp23GgXsM3q0z+NgpH9xlbVUfzE7aa4lPebU4Q/RiOR88K 3bQOxcH3a1WlicKnOD8Ne0gb+Z2B0sxIUU+eH8TfQkyO3BicXiMy+XqlFjmR62WyFGfAoYdZljNx7 cZfk+zrn2F/DUW/Q35bJ++1BTSfosQUNwNrvEC9f0u4dWL0nLwgMaOn/klUGoyaBvdCYTS8u47MTs HNF0NsfybXBZlUqTAi8vMzw2r9rBi6LGZBQmSNt4OruDcMeC2El3SXIgLNGj0Mam98ZBoTGr6dzWG /flHzxnWViVXAjhoXa8UXQ==; Original-Received: from [87.69.77.57] (port=3478 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBar8-0006sB-OB; Sun, 23 Jan 2022 06:16:23 -0500 In-Reply-To: <87v8yarebr.fsf@yahoo.com> (message from Po Lu on Sun, 23 Jan 2022 17:28:24 +0800) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:285250 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Sun, 23 Jan 2022 17:28:24 +0800 > > Eli Zaretskii writes: > > >> powerpc-unknown-linux-gnu needs a SYSTEM_PURESIZE_EXTRA of 250000 to > >> build without pure space overflows, which seems a little excessive to > >> me. > > > > With what configure options and which optional features? > > Sorry, I should've mentioned that it's the same as the other machines I > tested: XInput 2 and the GTK 3 toolkit, and xpm, jpeg, tiff, gif, png, > rsvg, and webp support. > > Though on that machine, turning XInput 2 off makes no difference. It is strange that PPC needs significantly more pure space. Does it have some unique alignment requirements, perhaps? Andreas, any ideas why additional pure space would be needed for PPC?