From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41254) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cgzVl-0005Mx-S6 for qemu-devel@nongnu.org; Thu, 23 Feb 2017 14:57:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cgzVk-0001mh-HP for qemu-devel@nongnu.org; Thu, 23 Feb 2017 14:57:09 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:51898 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cgzVk-0001lx-BS for qemu-devel@nongnu.org; Thu, 23 Feb 2017 14:57:08 -0500 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v1NJrkFK077237 for ; Thu, 23 Feb 2017 14:57:07 -0500 Received: from e28smtp02.in.ibm.com (e28smtp02.in.ibm.com [125.16.236.2]) by mx0b-001b2d01.pphosted.com with ESMTP id 28t4yqbq64-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 23 Feb 2017 14:57:07 -0500 Received: from localhost by e28smtp02.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 24 Feb 2017 01:27:04 +0530 From: Nikunj A Dadhania Date: Fri, 24 Feb 2017 01:26:36 +0530 In-Reply-To: <1487879800-12352-1-git-send-email-nikunj@linux.vnet.ibm.com> References: <1487879800-12352-1-git-send-email-nikunj@linux.vnet.ibm.com> Message-Id: <1487879800-12352-12-git-send-email-nikunj@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH v4 11/15] target/ppc: update OV/OV32 for mull[d, w] insns List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, rth@twiddle.net Cc: qemu-devel@nongnu.org, bharata@linux.vnet.ibm.com, nikunj@linux.vnet.ibm.com For Multiply Word: SO, OV, and OV32 bits reflects overflow of the 32-bit result For Multiply DoubleWord: SO, OV, and OV32 bits reflects overflow of the 64-bit result Signed-off-by: Nikunj A Dadhania --- target/ppc/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index ea0a356..e1105e8 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -1365,7 +1365,7 @@ static void gen_mullwo(DisasContext *ctx) tcg_gen_sari_i32(t0, t0, 31); tcg_gen_setcond_i32(TCG_COND_NE, t0, t0, t1); tcg_gen_extu_i32_tl(ov, t0); - gen_op_update_ov_legacy(ov); + gen_op_update_ov(ctx, ov, ov); tcg_temp_free(ov); tcg_temp_free_i32(t0); @@ -1428,7 +1428,7 @@ static void gen_mulldo(DisasContext *ctx) tcg_gen_sari_i64(t0, t0, 63); tcg_gen_setcond_i64(TCG_COND_NE, ov, t0, t1); - gen_op_update_ov_legacy(ov); + gen_op_update_ov(ctx, ov, ov); tcg_temp_free(ov); tcg_temp_free_i64(t0); -- 2.7.4