From patchwork Wed Mar 28 00:32:18 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 149072 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 7CA51B6EF4 for ; Wed, 28 Mar 2012 12:32:28 +1100 (EST) Received: from localhost ([::1]:50203 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCgpN-0007d7-4w for incoming@patchwork.ozlabs.org; Tue, 27 Mar 2012 20:33:29 -0400 Received: from eggs.gnu.org ([208.118.235.92]:32985) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCgod-0006Jx-Cp for qemu-devel@nongnu.org; Tue, 27 Mar 2012 20:32:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SCgob-0008To-Pt for qemu-devel@nongnu.org; Tue, 27 Mar 2012 20:32:42 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:38427) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCgob-0008Rc-Hi for qemu-devel@nongnu.org; Tue, 27 Mar 2012 20:32:41 -0400 Received: by mail-pb0-f45.google.com with SMTP id uo5so1091225pbc.4 for ; Tue, 27 Mar 2012 17:32:40 -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:x-mailer:in-reply-to :references; bh=37Rg7ykJ/WJFvFTFcdfAWkJmZ2tk3c5NOiaWOt7ZjI4=; b=TaFBK28jwz8VKP8EytmJrgor4NpTWTm/g5kQXe36HoC9yiydpIo4MtTjyvGvrCBnbQ pZn56dVWSskDvcvGzlZ6Ek1s0pqliALU8gKyV05qWTyZp1RAyygHX8dV/P45kd/dy/9e oZgSNKzZik/Zxnk+74mHvDPGVBRzb8IliBPkUocbcqp0QciUAjvKOFJkIPtJ0+uGOS7Z BzA6NHBo4xs6Zmx/1hwLr9CvmWvTcpJ+i7kbTu4SBCHmz4QpSO6+Zhg448Swh9YQwebF 91lVUEoCJVQgZaCy0LL5tZx7DZmTY4IK4o/YR5m/P5K1lRqt8ciy9sny7YgBhfbLx/q7 l8jQ== Received: by 10.68.194.103 with SMTP id hv7mr45509809pbc.133.1332894760697; Tue, 27 Mar 2012 17:32:40 -0700 (PDT) Received: from anchor.twiddle.home.com ([173.160.232.49]) by mx.google.com with ESMTPS id f5sm1418749pbe.26.2012.03.27.17.32.39 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 27 Mar 2012 17:32:40 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Tue, 27 Mar 2012 17:32:18 -0700 Message-Id: <1332894743-27418-10-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1332894743-27418-1-git-send-email-rth@twiddle.net> References: <1332894743-27418-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.45 Cc: blauwirbel@gmail.com Subject: [Qemu-devel] [PATCH 09/14] tcg-sparc: Change AREG0 in generated code to %i0. 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 Signed-off-by: Richard Henderson --- tcg/sparc/tcg-target.c | 3 ++- tcg/sparc/tcg-target.h | 9 +-------- 2 files changed, 3 insertions(+), 9 deletions(-) diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index c014ce0..ad040fb 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -705,7 +705,8 @@ static void tcg_target_qemu_prologue(TCGContext *s) tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I1) | INSN_RS2(TCG_REG_G0)); - tcg_out_mov(s, TCG_TYPE_PTR, TCG_AREG0, TCG_REG_I0); + /* delay slot */ + tcg_out_nop(s); } #if defined(CONFIG_SOFTMMU) diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index e69dfc8..31b98e2 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -128,14 +128,7 @@ typedef enum { #define TCG_TARGET_HAS_GUEST_BASE -/* Note: must be synced with dyngen-exec.h */ -#ifdef CONFIG_SOLARIS -#define TCG_AREG0 TCG_REG_G2 -#elif HOST_LONG_BITS == 64 -#define TCG_AREG0 TCG_REG_G5 -#else -#define TCG_AREG0 TCG_REG_G6 -#endif +#define TCG_AREG0 TCG_REG_I0 static inline void flush_icache_range(tcg_target_ulong start, tcg_target_ulong stop)