From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from angie.orcam.me.uk (angie.orcam.me.uk [IPv6:2001:4190:8020::34]) by sourceware.org (Postfix) with ESMTP id 364F8380C6F5 for ; Wed, 5 Jun 2024 15:15:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 364F8380C6F5 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=orcam.me.uk Authentication-Results: sourceware.org; spf=none smtp.mailfrom=orcam.me.uk ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 364F8380C6F5 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2001:4190:8020::34 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1717600557; cv=none; b=UrHk5F4WbkwHqBKkAR5Pkv4mvpvg9guybOFSuZi58xq7j6rktRIz6ER1sefB2yftIZZ7v5po73bFkx/wm/gyqiOwBXL+kV6qZfJ16dSdQEcfZgfHPxDLVqoGKeJh1un2jtAXVfNYUeXTo1zdAtwbv3xDRJ2RBLVTtOarR6E5HOw= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1717600557; c=relaxed/simple; bh=PGeReP5BOMjxC9clkPYmEx9WjwbpJ46L9O4A3sLY58g=; h=Date:From:To:Subject:Message-ID:MIME-Version; b=H6mnBrE7GQy5k5k/2pAOm1MxwBNw0b3k8jDPbfdqj869dcbXpBjGAQSSuyBRKORnfR/PCSfmBsJWd609k5FKNY2qXKwy86eBO2JWJmjMnv0Gzo08GWBasN+GtHLdLcnkLIF+w4diKx5CljuqnOgv7NQsUiXxEKSiXEK9ZY/FnbM= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by angie.orcam.me.uk (Postfix, from userid 500) id 3BCF992009C; Wed, 5 Jun 2024 17:15:54 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by angie.orcam.me.uk (Postfix) with ESMTP id 3577A92009B; Wed, 5 Jun 2024 16:15:54 +0100 (BST) Date: Wed, 5 Jun 2024 16:15:54 +0100 (BST) From: "Maciej W. Rozycki" To: Adhemerval Zanella Netto cc: YunQiang Su , libc-alpha@sourceware.org, YunQiang Su Subject: Re: [PATCH v3] MIPSr6/math: Use builtin fma and fmaf In-Reply-To: <3f878318-5afb-45cf-b85e-ff21df14aa20@linaro.org> Message-ID: References: <20240604013119.79086-1-syq@debian.org> <3f878318-5afb-45cf-b85e-ff21df14aa20@linaro.org> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Spam-Status: No, score=-3487.2 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_INFOUSMEBIZ,KAM_LAZY_DOMAIN_SECURITY,KAM_LINKBAIT,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Tue, 4 Jun 2024, Adhemerval Zanella Netto wrote: > > MIPSr6 has MADDF.s/MADDF.d instructions, which are fused. > > > > In MIPS ISA, double support can be subsetted. Only FMAF is enabled > > for this case. > > > > * sysdeps/mips/fpu/math-use-builtins-fma.h > > > > Signed-off-by: YunQiang Su > > LGTM, thanks. > > Reviewed-by: Adhemerval Zanella Doesn't this need a copyright notice? Maciej