From patchwork Sun Oct 20 17:15:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerald Pfeifer X-Patchwork-Id: 1180043 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-511384-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=pfeifer.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="QRr/GxHG"; dkim-atps=neutral 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 46x5yK5F4sz9s4Y for ; Mon, 21 Oct 2019 04:15:53 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:cc:subject:in-reply-to:message-id:references :mime-version:content-type; q=dns; s=default; b=jU1iG94VOftFlnwu 8zY01sII6FvaVOyz3p0KbvCZVgFeU3NiRXnUG5aRF/uRcY5lZpRVuB93XFYohcmA rvBeNZtq4DCi1ZQYP609NVYVzVhrkh03ku2p5ECoHKsz2cBuIGnLzwP0zVJhSLAJ 1WPQCIQBZLtwnovQQihMaFgcJHk= 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 :from:to:cc:subject:in-reply-to:message-id:references :mime-version:content-type; s=default; bh=Ad/Ppv4m/S9H/g8RlMTuwW d+3/I=; b=QRr/GxHGngjlSb4qcRN0qsISux6oeZOVnFdbZZUyGAm9wcyswWam1o r3mQ9C/+W7WxHEoF8aHRVApMb45ag4renDMBXhPh/86mJOFi1C2sLqtpPeSWoI6g xumkmYKorY78Zqf5JIoGluCjkhcwewDOZfdiD2K8SqvGzFKXdsKAQ= Received: (qmail 84400 invoked by alias); 20 Oct 2019 17:15:43 -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 84284 invoked by uid 89); 20 Oct 2019 17:15:27 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-18.9 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.1 spammy= X-HELO: hamza.pair.com Received: from hamza.pair.com (HELO hamza.pair.com) (209.68.5.143) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 20 Oct 2019 17:15:26 +0000 Received: from hamza.pair.com (localhost [127.0.0.1]) by hamza.pair.com (Postfix) with ESMTP id B346A33DFF; Sun, 20 Oct 2019 13:15:19 -0400 (EDT) Received: from anthias (unknown [178.114.204.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by hamza.pair.com (Postfix) with ESMTPSA id F286B33DFB; Sun, 20 Oct 2019 13:15:18 -0400 (EDT) Date: Sun, 20 Oct 2019 19:15:17 +0200 (CEST) From: Gerald Pfeifer To: Hongtao Liu cc: gcc-patches@gcc.gnu.org, "Zhang, Annita" , "Xiao, Wei3" Subject: [wwwdocs] Update gcc-10/changes.html re Intel ISA (was: gcc-wwwdocs branch master updated. 63fbcfeaf27d9dd2083ccbd34bdff8fccb63949c) In-Reply-To: <20191011062719.49567.qmail@sourceware.org> Message-ID: References: <20191011062719.49567.qmail@sourceware.org> MIME-Version: 1.0 X-IsSubscribed: yes On Fri, 11 Oct 2019, liuhongt@gcc.gnu.org wrote: > commit 63fbcfeaf27d9dd2083ccbd34bdff8fccb63949c > Author: liuhongt > Date: Fri Oct 11 14:27:47 2019 +0800 > > Update gcc10 changes with new intel ISA. I just applied this follow-up patch which adds markup. Usually we also refer to "command-line option" or similar, but I leave it up to you whether you want to do this here. Gerald - Log ----------------------------------------------------------------- commit 403208f04a685071344227d54127664e6894ee0a Author: Gerald Pfeifer Date: Sun Oct 20 19:11:06 2019 +0200 Properly mark up command-line options re the new Intel ISA. diff --git a/htdocs/gcc-10/changes.html b/htdocs/gcc-10/changes.html index 478436d..7e7b666 100644 --- a/htdocs/gcc-10/changes.html +++ b/htdocs/gcc-10/changes.html @@ -193,10 +193,12 @@ a work-in-progress.

  • Support to expand __builtin_roundeven into the appropriate SSE 4.1 instruction has been added.
    • -
  • GCC now supports the Intel CPU named Cooperlake through -march=cooperlake. +
  • GCC now supports the Intel CPU named Cooperlake through + -march=cooperlake. The switch enables the AVX512BF16 ISA extensions.
    • -
  • GCC now supports the Intel CPU named Tigerlake through -march=tigerlake. +
  • GCC now supports the Intel CPU named Tigerlake through + -march=tigerlake. The switch enables the MOVDIRI MOVDIR64B AVX512VP2INTERSECT ISA extensions.