From patchwork Wed Sep 19 00:23:50 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 184891 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 57AB32C0094 for ; Wed, 19 Sep 2012 10:25:00 +1000 (EST) Received: from localhost ([::1]:38023 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TE866-0001ZS-Aj for incoming@patchwork.ozlabs.org; Tue, 18 Sep 2012 20:24:58 -0400 Received: from eggs.gnu.org ([208.118.235.92]:47740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TE85L-0008KX-Jq for qemu-devel@nongnu.org; Tue, 18 Sep 2012 20:24:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TE85K-000526-In for qemu-devel@nongnu.org; Tue, 18 Sep 2012 20:24:11 -0400 Received: from mail-lb0-f173.google.com ([209.85.217.173]:64878) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TE85K-00051u-BO for qemu-devel@nongnu.org; Tue, 18 Sep 2012 20:24:10 -0400 Received: by mail-lb0-f173.google.com with SMTP id gm13so378744lbb.4 for ; Tue, 18 Sep 2012 17:24:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=CWomHD5wYpF1hpNiprxUj2sDNb5D7qbVZhuLdXkN/II=; b=nLknmVDkbc1sj62mutccXIrdIct7DqeARqs/jRgldZZem1srAIKqbdfHSOYG9UMXud W9el+E/SoUctoxIc/bpTgCx0CsfoinmPUQ2LlMg4nHPq0Ntb+AQzBGor+rKZJBGQdKzE /EQzOL5Bxl94NrHz5RtBdTgx21IwxZmOJg6YGaWoDhKID5pgKOKO9DEp+ZyoCpPrqgnh m4jkMtNTinUBnHEIiVXPjKOIl1iXa60ivIN542AYehQDvCWtcFaa0wSx6KmKgRQfOEkM JEO5JvtfzlNl2dNct2eJ7nn+QoPtaEve0sY5zMJBhqBNlZC2hul5no+hv4vUT0keSIWl q9/Q== Received: by 10.112.42.33 with SMTP id k1mr443812lbl.96.1348014249905; Tue, 18 Sep 2012 17:24:09 -0700 (PDT) Received: from octofox.metropolis ([188.134.19.124]) by mx.google.com with ESMTPS id hh10sm236651lab.10.2012.09.18.17.24.08 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 18 Sep 2012 17:24:08 -0700 (PDT) From: Max Filippov To: qemu-devel@nongnu.org Date: Wed, 19 Sep 2012 04:23:50 +0400 Message-Id: <1348014239-6233-2-git-send-email-jcmvbkbc@gmail.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1348014239-6233-1-git-send-email-jcmvbkbc@gmail.com> References: <1348014239-6233-1-git-send-email-jcmvbkbc@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.217.173 Cc: Blue Swirl , Peter Maydell , Max Filippov Subject: [Qemu-devel] [PATCH v3 01/10] softfloat: make float_muladd_negate_* flags independent X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Flags passed into float{32,64}_muladd are treated as bits; assign independent bits to float_muladd_negate_* to allow precise control over what gets negated in float{32,64}_muladd. Signed-off-by: Max Filippov Reviewed-by: Aurelien Jarno --- fpu/softfloat.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fpu/softfloat.h b/fpu/softfloat.h index feec3a1..2860ca0 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -219,7 +219,7 @@ void float_raise( int8 flags STATUS_PARAM); enum { float_muladd_negate_c = 1, float_muladd_negate_product = 2, - float_muladd_negate_result = 3, + float_muladd_negate_result = 4, }; /*----------------------------------------------------------------------------