From patchwork Mon Oct 8 22:05:20 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleg Endo X-Patchwork-Id: 190156 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]) by ozlabs.org (Postfix) with SMTP id 207032C0320 for ; Tue, 9 Oct 2012 09:05:42 +1100 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1350338743; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Received: Message-ID:Subject:From:To:Date:Content-Type:Mime-Version: Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:Sender:Delivered-To; bh=ie7nvuE8GzFNDIg95b7N 3r28hko=; b=xFYR9CnZ3MKf5JnsWUaTu5luxR620n/kd52dLvqP/F99LUAV4Z9a JgKtFOPys1keet/1YLOJlhMb6orpZzN6kCMPquXVRaIe9z2UHqb9B7PEate4LTzF 0E03c5fkSbqQGprb/6Ue+7xCeAzMMBzUaw6CyOJOTKaNrBbw0FJER5o= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:Received:Message-ID:Subject:From:To:Date:Content-Type:Mime-Version:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=L7WQn+jEbYj/JxqHyxM4FlLLjuiPsQcZxtK7DFc3fNA5XTMQrzOcRZvYjRISMn sMb/IkkSuxKCjQyA5D0omyufzLrODhQi+cDJorc5/+mQqvibcxEBJPWdKSpoTvn8 lHDnq6C5y02TihSSaiN34OCF3yhcvrTSFxccMNyU/lrfA=; Received: (qmail 1236 invoked by alias); 8 Oct 2012 22:05:38 -0000 Received: (qmail 1225 invoked by uid 22791); 8 Oct 2012 22:05:37 -0000 X-SWARE-Spam-Status: No, hits=-4.0 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_NONE, RCVD_IN_HOSTKARMA_NO, RCVD_IN_HOSTKARMA_YE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY X-Spam-Check-By: sourceware.org Received: from mailout08.t-online.de (HELO mailout08.t-online.de) (194.25.134.20) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 08 Oct 2012 22:05:33 +0000 Received: from fwd17.aul.t-online.de (fwd17.aul.t-online.de ) by mailout08.t-online.de with smtp id 1TLLS8-0004DX-8g; Tue, 09 Oct 2012 00:05:32 +0200 Received: from [192.168.0.100] (Z4hEwqZAZhXJGPgkEffJ4tg0jaymr-TnQJiMwlcCXeCOzmzJsq19mx8pJVwO3kAgLq@[93.218.155.66]) by fwd17.t-online.de with esmtp id 1TLLRz-1G9BkO0; Tue, 9 Oct 2012 00:05:23 +0200 Message-ID: <1349733920.21984.52.camel@yam-132-YW-E178-FTW> Subject: [wwwdocs] SH 4.8 changes - document thread pointer built-ins From: Oleg Endo To: gcc-patches Date: Tue, 09 Oct 2012 00:05:20 +0200 Mime-Version: 1.0 X-IsSubscribed: yes 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 Hello, This documents the new thread pointer built-ins in the SH www changes for 4.8. OK? Cheers, Oleg ? www_4_8_sh_changes_3.patch Index: htdocs/gcc-4.8/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v retrieving revision 1.43 diff -u -r1.43 changes.html --- htdocs/gcc-4.8/changes.html 8 Oct 2012 19:22:43 -0000 1.43 +++ htdocs/gcc-4.8/changes.html 8 Oct 2012 22:01:06 -0000 @@ -377,6 +377,15 @@ is now enabled and the option -ffinite-math-only implicitly sets -mno-ieee. +
  • Added support for the built-in functions + __builtin_thread_pointer and + __builtin_set_thread_pointer. This assumes that + GBR is used to hold the thread pointer of the current thread, + which has been the case since a while already. Memory loads and stores + relative to the address returned by __builtin_thread_pointer + will now also utilize GBR based displacement address modes. +
    • +

    SPARC