From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55940) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsAf9-0005WS-Ph for qemu-devel@nongnu.org; Wed, 04 Jun 2014 08:51:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WsAex-0002kF-Ei for qemu-devel@nongnu.org; Wed, 04 Jun 2014 08:51:27 -0400 Received: from e23smtp01.au.ibm.com ([202.81.31.143]:49359) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsAew-0002jV-My for qemu-devel@nongnu.org; Wed, 04 Jun 2014 08:51:15 -0400 Received: from /spool/local by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 4 Jun 2014 22:51:11 +1000 From: Alexey Kardashevskiy Date: Wed, 4 Jun 2014 22:50:39 +1000 Message-Id: <1401886265-6589-5-git-send-email-aik@ozlabs.ru> In-Reply-To: <1401886265-6589-1-git-send-email-aik@ozlabs.ru> References: <1401886265-6589-1-git-send-email-aik@ozlabs.ru> Subject: [Qemu-devel] [PATCH v5 04/30] target-ppc: Make UCTRL a mirror of CTRL List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Alexey Kardashevskiy , Tom Musta , qemu-ppc@nongnu.org, Alexander Graf , Greg Kurz This changes UCTRL SPR to read from its supermode copy. This enables reading from UCTRL in user mode. Signed-off-by: Alexey Kardashevskiy --- target-ppc/translate_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 04497e4..8b83b28 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7308,8 +7308,8 @@ static void gen_spr_book3s_common(CPUPPCState *env) SPR_NOACCESS, &spr_write_generic, 0x00000000); spr_register(env, SPR_UCTRL, "SPR_UCTRL", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, + &spr_read_ureg, SPR_NOACCESS, + &spr_read_ureg, SPR_NOACCESS, 0x00000000); } -- 2.0.0