From patchwork Fri Sep 5 21:16:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: DJ Delorie X-Patchwork-Id: 386525 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id B1C3B140087 for ; Sat, 6 Sep 2014 07:16:50 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :message-id:from:to:subject; q=dns; s=default; b=NDnPzKPepQiMDsI 0aMEIipaQfScSU+7O+8zm4YrVe06cFv+fvuf7EecQrHFNOQQyQQAoGJnksv1ud8O ir4m/35tx+iAHXxtTT+SRCQwU6viN0fxm46fF+4Xg7fk04JicolssFLmaOpn3HYh jJjcMUFpl0JNlSrG3HpDz6q+Z49s= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :message-id:from:to:subject; s=default; bh=Djh2IkvM8gp6EQKdMraFT Io4mFA=; b=JjrdAhAtV08g2JnUo3YB0t9mjbu7VkhNjd8+vhFfA+38iBAIaFLaL bkCFPK3aIsPM4VbRhhglN8JPs3u2AuvNJbxyCmk2yZpPMJVBkvRegs0N42/aqulD bEajEF3B9OwdvlzUxqea77DceiJRStcWkhgZIqDJpe/cmyl66kzDdk= Received: (qmail 20968 invoked by alias); 5 Sep 2014 21:16:43 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 20956 invoked by uid 89); 5 Sep 2014 21:16:42 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.3 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD, SPF_HELO_PASS, SPF_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Fri, 05 Sep 2014 21:16:41 +0000 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s85LGdks006983 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 5 Sep 2014 17:16:40 -0400 Received: from greed.delorie.com (ovpn-113-33.phx2.redhat.com [10.3.113.33]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s85LGbuC012034 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Fri, 5 Sep 2014 17:16:39 -0400 Received: from greed.delorie.com (greed.delorie.com [127.0.0.1]) by greed.delorie.com (8.14.4/8.14.4) with ESMTP id s85LGaSN021578; Fri, 5 Sep 2014 17:16:36 -0400 Received: (from dj@localhost) by greed.delorie.com (8.14.4/8.14.4/Submit) id s85LGaiL021577; Fri, 5 Sep 2014 17:16:36 -0400 Date: Fri, 5 Sep 2014 17:16:36 -0400 Message-Id: <201409052116.s85LGaiL021577@greed.delorie.com> From: DJ Delorie To: gcc-patches@gcc.gnu.org Subject: [msp430] add missing option documentation X-IsSubscribed: yes Minor bit of docs for an msp430 option. OK for trunk and 4.9 branch? * doc/invoke.texi (MSP430 Options): Add -minrt. Index: doc/invoke.texi =================================================================== --- doc/invoke.texi (revision 214976) +++ doc/invoke.texi (working copy) @@ -834,13 +834,13 @@ Objective-C and Objective-C++ Dialects}. @emph{Moxie Options} @gccoptlist{-meb -mel -mno-crt0} @emph{MSP430 Options} @gccoptlist{-msim -masm-hex -mmcu= -mcpu= -mlarge -msmall -mrelax @gol --mhwmult=} +-mhwmult= -minrt} @emph{NDS32 Options} @gccoptlist{-mbig-endian -mlittle-endian @gol -mreduced-regs -mfull-regs @gol -mcmov -mno-cmov @gol -mperf-ext -mno-perf-ext @gol @@ -18583,12 +18583,19 @@ routine. This saves space in the genera inline. This makes for bigger, but faster code. The hardware multiply routines disable interrupts whilst running and restore the previous interrupt state when they finish. This makes them safe to use inside interrupt handlers as well as in normal code. +@item -minrt +@opindex minrt +Enable the use of a minimum runtime environment - no static +initializers or constructors. This is intended for memory-constrained +devices. The compiler will include special symbols in some objects +that tell the linker and runtime which code fragments are required. + @end table @node NDS32 Options @subsection NDS32 Options @cindex NDS32 Options