From patchwork Thu May 21 19:39:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1295646 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=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=eik.bme.hu Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49SgLc3jYxz9sSw for ; Fri, 22 May 2020 05:54:30 +1000 (AEST) Received: from localhost ([::1]:48792 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jbrGt-0002Dz-Lc for incoming@patchwork.ozlabs.org; Thu, 21 May 2020 15:54:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41990) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbrGQ-0002Di-ED for qemu-devel@nongnu.org; Thu, 21 May 2020 15:53:58 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]:57737) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbrGP-0007br-Ka for qemu-devel@nongnu.org; Thu, 21 May 2020 15:53:58 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 6E52F748DCA; Thu, 21 May 2020 21:53:51 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 5CD127482C8; Thu, 21 May 2020 21:53:43 +0200 (CEST) Message-Id: <124bf5de8d7cf503b32b377d0445029a76bfbd49.1590089984.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v2 3/7] sm501: Use BIT(x) macro to shorten constant Date: Thu, 21 May 2020 21:39:44 +0200 MIME-Version: 1.0 To: qemu-devel@nongnu.org X-Spam-Probability: 8% Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/21 15:53:45 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sebastian Bauer , Magnus Damm , Gerd Hoffmann , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: BALATON Zoltan Reviewed-by: Philippe Mathieu-Daudé --- hw/display/sm501.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/display/sm501.c b/hw/display/sm501.c index f42d05e1e4..97660090bb 100644 --- a/hw/display/sm501.c +++ b/hw/display/sm501.c @@ -701,7 +701,7 @@ static void sm501_2d_operation(SM501State *s) { /* obtain operation parameters */ int cmd = (s->twoD_control >> 16) & 0x1F; - int rtl = s->twoD_control & 0x8000000; + int rtl = s->twoD_control & BIT(27); int src_x = (s->twoD_source >> 16) & 0x01FFF; int src_y = s->twoD_source & 0xFFFF; int dst_x = (s->twoD_destination >> 16) & 0x01FFF; @@ -751,8 +751,7 @@ static void sm501_2d_operation(SM501State *s) } } - if ((s->twoD_source_base & 0x08000000) || - (s->twoD_destination_base & 0x08000000)) { + if (s->twoD_source_base & BIT(27) || s->twoD_destination_base & BIT(27)) { qemu_log_mask(LOG_UNIMP, "sm501: only local memory is supported.\n"); return; }