From owner-svn-src-head@freebsd.org Tue May 2 20:40:55 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2F5C3D5BA32; Tue, 2 May 2017 20:40:55 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A0A0D1440; Tue, 2 May 2017 20:40:54 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id v42KenZF088304 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 2 May 2017 23:40:49 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v42KenZF088304 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v42KenRu088302; Tue, 2 May 2017 23:40:49 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 2 May 2017 23:40:49 +0300 From: Konstantin Belousov To: Ian Lepore Cc: svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r317681 - head/share/man/man7 Message-ID: <20170502204049.GN1622@kib.kiev.ua> References: <201705021452.v42EqZSB010115@repo.freebsd.org> <20170503013818.F2099@besplex.bde.org> <20170502174455.GJ1622@kib.kiev.ua> <20170503035045.Q2870@besplex.bde.org> <20170502194525.GL1622@kib.kiev.ua> <1493757384.66427.72.camel@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1493757384.66427.72.camel@freebsd.org> User-Agent: Mutt/1.8.2 (2017-04-18) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 May 2017 20:40:55 -0000 On Tue, May 02, 2017 at 02:36:24PM -0600, Ian Lepore wrote: > On Tue, 2017-05-02 at 22:45 +0300, Konstantin Belousov wrote: > > +is always signed, it is 64-bits everywere except on i386 and 32-bit > > powerpc. > > s/everywere/everywhere/ Fixed, thank you. diff --git a/share/man/man7/arch.7 b/share/man/man7/arch.7 index 1ce397a303e..7cb05ea5271 100644 --- a/share/man/man7/arch.7 +++ b/share/man/man7/arch.7 @@ -37,6 +37,8 @@ Differences between CPU architectures and platforms supported by .Fx . .Pp .Ss Type sizes +If not explicitely mentioned, sizes are in bytes. +.Pp On all supported architectures, .Bl -column -offset -indent "long long" "Size" .It Sy Type Ta Sy Size @@ -47,8 +49,10 @@ On all supported architectures, .It float Ta 4 .It double Ta 8 .El -.Bl -column -offset indent "Sy Architecture" "Sy sizeof(void *)" "Sy sizeof(long double)" "Sy sizeof(time_t)" -.It Sy Architecture Ta Sy sizeof(void *) Ta Sy sizeof(long double) Ta Sy sizeof(time_t) +.Pp +Machine-dependent type sizes: +.Bl -column -offset indent "Sy Architecture" "Sy void *" "Sy long double" "Sy time_t" +.It Sy Architecture Ta Sy void * Ta Sy long double Ta Sy time_t .It amd64 Ta 8 Ta 16 Ta 8 .It arm Ta 4 Ta 8 Ta 8 .It armeb Ta 4 Ta 8 Ta 8 @@ -69,6 +73,9 @@ On all supported architectures, .It riscv Ta 8 Ta 16 Ta 8 .It sparc64 Ta 8 Ta 16 Ta 8 .El +.Pp +.Sy time_t +is always signed, it is 64-bits everywhere except on i386 and 32-bit powerpc. .Ss Endianness and Char Signedness .Bl -column -offset indent "Sy Architecture" "Sy Endianness" "Sy char Signedness" .It Sy Architecture Ta Sy Endianness Ta Sy char Signedness