From patchwork Fri Apr 11 15:40:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 338563 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)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 2E3091400DB for ; Sat, 12 Apr 2014 01:48:36 +1000 (EST) Received: from localhost ([::1]:58458 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYdgw-00043k-Ao for incoming@patchwork.ozlabs.org; Fri, 11 Apr 2014 11:48:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46060) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYda5-0002eo-QS for qemu-devel@nongnu.org; Fri, 11 Apr 2014 11:41:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WYda0-0004Ee-Rt for qemu-devel@nongnu.org; Fri, 11 Apr 2014 11:41:29 -0400 Received: from mail-qa0-x22d.google.com ([2607:f8b0:400d:c00::22d]:55482) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYda0-0004ER-Fu for qemu-devel@nongnu.org; Fri, 11 Apr 2014 11:41:24 -0400 Received: by mail-qa0-f45.google.com with SMTP id cm18so4984795qab.18 for ; Fri, 11 Apr 2014 08:41:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=nIOuGM9pZo1swQ500yaEf/we7pfOPxpSalD0dcZ6vDg=; b=XBZLgMzKD6NrF2fa+4Lczjid5cGst1l93DBko3iyi6lyjaDSGtbG85tc+FobrK/0Sk Rh+c3GCSiSEZi929daIvk9aykgMW62qQPfjHAwgBhgaCGUEeo0v2UOhgLK0AreWbaNC1 bbSpuBFpeoCdJaT8RhoXrZCAnqzbv+7kdnDX9h2d8UgEo2lZ/ADRIoLBmwymi4JwQ191 rBR/Z+6BEbYz1fKarPMoqgkm2tQiDsk7S+/i6uxI8/lUPfMk1gLqPsGiPhTC/dLag/UT CQxSGzneTW3WH1sYfkng0Gqmy0PcUvek+5a9GbiSOX5vKoahq0juR1+8Jkk3rCXSA95Q bp4w== X-Received: by 10.140.34.168 with SMTP id l37mr28854518qgl.85.1397230884118; Fri, 11 Apr 2014 08:41:24 -0700 (PDT) Received: from anchor.com (50-194-63-110-static.hfc.comcastbusiness.net. [50.194.63.110]) by mx.google.com with ESMTPSA id g7sm14238884qaf.14.2014.04.11.08.41.22 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 11 Apr 2014 08:41:23 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Fri, 11 Apr 2014 08:40:17 -0700 Message-Id: <1397230827-24222-16-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1397230827-24222-1-git-send-email-rth@twiddle.net> References: <1397230827-24222-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400d:c00::22d Cc: claudio.fontana@huawei.com Subject: [Qemu-devel] [PATCH v4 15/25] tcg-aarch64: Use tcg_out_call for qemu_ld/st 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 In some cases, a direct branch will be in range. Reviewed-by: Claudio Fontana Signed-off-by: Richard Henderson --- tcg/aarch64/tcg-target.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.c index 5186311..4729d11 100644 --- a/tcg/aarch64/tcg-target.c +++ b/tcg/aarch64/tcg-target.c @@ -1081,8 +1081,7 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_movr(s, TARGET_LONG_BITS == 64, TCG_REG_X1, lb->addrlo_reg); tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_X2, lb->mem_index); tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_X3, (intptr_t)lb->raddr); - tcg_out_movi(s, TCG_TYPE_I64, TCG_REG_TMP, (intptr_t)qemu_ld_helpers[size]); - tcg_out_callr(s, TCG_REG_TMP); + tcg_out_call(s, (intptr_t)qemu_ld_helpers[size]); if (opc & MO_SIGN) { tcg_out_sxt(s, TCG_TYPE_I64, size, lb->datalo_reg, TCG_REG_X0); } else { @@ -1103,8 +1102,7 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_movr(s, size == MO_64, TCG_REG_X2, lb->datalo_reg); tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_X3, lb->mem_index); tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_X4, (intptr_t)lb->raddr); - tcg_out_movi(s, TCG_TYPE_I64, TCG_REG_TMP, (intptr_t)qemu_st_helpers[size]); - tcg_out_callr(s, TCG_REG_TMP); + tcg_out_call(s, (intptr_t)qemu_st_helpers[size]); tcg_out_goto(s, (intptr_t)lb->raddr); }