From patchwork Tue Jun 8 20:30:03 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nathan Froyd X-Patchwork-Id: 55028 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id C5D23B7D59 for ; Wed, 9 Jun 2010 06:33:19 +1000 (EST) Received: from localhost ([127.0.0.1]:48739 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OM5Tk-0001Lo-0V for incoming@patchwork.ozlabs.org; Tue, 08 Jun 2010 16:32:56 -0400 Received: from [140.186.70.92] (port=54693 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OM5R4-0000rl-GE for qemu-devel@nongnu.org; Tue, 08 Jun 2010 16:30:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OM5R1-0004no-2p for qemu-devel@nongnu.org; Tue, 08 Jun 2010 16:30:10 -0400 Received: from mail.codesourcery.com ([38.113.113.100]:54658) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OM5R0-0004mw-R3 for qemu-devel@nongnu.org; Tue, 08 Jun 2010 16:30:07 -0400 Received: (qmail 5480 invoked from network); 8 Jun 2010 20:30:06 -0000 Received: from unknown (HELO localhost) (froydnj@127.0.0.2) by mail.codesourcery.com with ESMTPA; 8 Jun 2010 20:30:06 -0000 From: Nathan Froyd To: qemu-devel@nongnu.org Date: Tue, 8 Jun 2010 13:30:03 -0700 Message-Id: <1276029003-10158-9-git-send-email-froydnj@codesourcery.com> X-Mailer: git-send-email 1.6.3.2 In-Reply-To: <1276029003-10158-1-git-send-email-froydnj@codesourcery.com> References: <1276029003-10158-1-git-send-email-froydnj@codesourcery.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) Cc: aurelien@aurel32.net Subject: [Qemu-devel] [PATCH 8/8] hw: honor low bit in mipssim machine X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Nathan Froyd --- hw/mips_mipssim.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/hw/mips_mipssim.c b/hw/mips_mipssim.c index a747de5..293d99e 100644 --- a/hw/mips_mipssim.c +++ b/hw/mips_mipssim.c @@ -106,7 +106,10 @@ static void main_cpu_reset(void *opaque) CPUState *env = s->env; cpu_reset(env); - env->active_tc.PC = s->vector; + env->active_tc.PC = s->vector & ~(target_ulong)1; + if (s->vector & 1) { + env->hflags |= MIPS_HFLAG_M16; + } } static void