From patchwork Wed Jun 14 05:23:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 775608 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wnZwc2NkMz9s71 for ; Wed, 14 Jun 2017 15:30:40 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="b6nIl7hn"; dkim-atps=neutral Received: from localhost ([::1]:46477 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dL0t4-00088x-0e for incoming@patchwork.ozlabs.org; Wed, 14 Jun 2017 01:30:38 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45001) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dL0m5-0001qW-HN for qemu-devel@nongnu.org; Wed, 14 Jun 2017 01:23:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dL0m4-0007Lo-No for qemu-devel@nongnu.org; Wed, 14 Jun 2017 01:23:25 -0400 Received: from mail-qt0-x244.google.com ([2607:f8b0:400d:c0d::244]:35962) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dL0m4-0007Le-K6 for qemu-devel@nongnu.org; Wed, 14 Jun 2017 01:23:24 -0400 Received: by mail-qt0-x244.google.com with SMTP id s33so39071450qtg.3 for ; Tue, 13 Jun 2017 22:23:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=L4u9mOJHRqRlsFhKbPNAX6M4Zf3hr6ReJz90aqEq6WQ=; b=b6nIl7hnZjUoTR2G87Wc9oWbCCuK+bBz6xfVeN5ePYLRtt7PkWbzB+zZ+9PV6w6gNi bImdbQSkxxfRSl8aM6JpKJA5L3ZlNci4BXewYs9efQVvLu6h1vMRRou6bOkUo23vw/Gm UQVPBtxZzD1JMCKvcXD1ehO/ifWpSzyW8cnoyaH2TBO6rW+rEynDK4LyCfgKcd1V13VE hxuWJj32+I1SPy92AmpWK3XmwnJCymtck+49+f7j8Lzh3ttIL/y8qkOXj0kCNBMbnskC 0oxtwZflDewZGRF7zGXXnIlvXP1J9G3iYPjDwgCLSdYb23CsAj5B7BmJCIACVzBnTCF9 squQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=L4u9mOJHRqRlsFhKbPNAX6M4Zf3hr6ReJz90aqEq6WQ=; b=nnGEKCyJjZQxwOqtM0gzlcPooSkSCUGISE+XSoOgikM8PQrYU6uAKgqGiFeGABrZRf Q1SzdfBxBCIFSN2HXbuICufsZtCABmTZirMOxu1s5UFn2Fx1dlhcOupggpMQSYrpl4Im PmrgGaC+ATNfWdJov+UlFg3CtQDugCC8Y+hsa41p3SO+SdyZ8wnuFpA2gTYfc4zTTprL XIKWO89Y+cDC1JhY3RydmMlUxmfDF7M2aQtd9Ml7w4VaDv0G81IT9U/1P9dZIbscIm+S QwRIG0+mmDipMGR77ixRYuPTX7wSEihMnbhxKDTTXsjp7KVQkq1yIET18qmC7m3ot3yi dijA== X-Gm-Message-State: AKS2vOxhJW4mOrzndmg/AKx4MDBhvETZYDP2O2iUgxl7+yp8WoJuoDPh um5OijPNYRi1K4Y0CME= X-Received: by 10.237.43.69 with SMTP id p63mr4698638qtd.200.1497417803866; Tue, 13 Jun 2017 22:23:23 -0700 (PDT) Received: from bigtime.twiddle.net.com (97-113-165-157.tukw.qwest.net. [97.113.165.157]) by smtp.gmail.com with ESMTPSA id 34sm10959480qtp.17.2017.06.13.22.23.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Jun 2017 22:23:23 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Tue, 13 Jun 2017 22:23:07 -0700 Message-Id: <20170614052311.13785-7-rth@twiddle.net> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170614052311.13785-1-rth@twiddle.net> References: <20170614052311.13785-1-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c0d::244 Subject: [Qemu-devel] [PULL 06/10] tcg/arm: Remove limit on code buffer size X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Since we're no longer using a direct branch, we have no limit on the branch distance. Signed-off-by: Richard Henderson --- translate-all.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/translate-all.c b/translate-all.c index 46c5592..d4f364d 100644 --- a/translate-all.c +++ b/translate-all.c @@ -523,8 +523,6 @@ static inline PageDesc *page_find(tb_page_addr_t index) # define MAX_CODE_GEN_BUFFER_SIZE (32u * 1024 * 1024) #elif defined(__aarch64__) # define MAX_CODE_GEN_BUFFER_SIZE (128ul * 1024 * 1024) -#elif defined(__arm__) -# define MAX_CODE_GEN_BUFFER_SIZE (16u * 1024 * 1024) #elif defined(__s390x__) /* We have a +- 4GB range on the branches; leave some slop. */ # define MAX_CODE_GEN_BUFFER_SIZE (3ul * 1024 * 1024 * 1024)