From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51838) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cjhAd-00007O-1N for qemu-devel@nongnu.org; Fri, 03 Mar 2017 01:58:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cjhAZ-0005wV-5A for qemu-devel@nongnu.org; Fri, 03 Mar 2017 01:58:31 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:47117 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 1cjhAY-0005wA-VB for qemu-devel@nongnu.org; Fri, 03 Mar 2017 01:58:27 -0500 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v236nM56002934 for ; Fri, 3 Mar 2017 01:58:26 -0500 Received: from e28smtp04.in.ibm.com (e28smtp04.in.ibm.com [125.16.236.4]) by mx0b-001b2d01.pphosted.com with ESMTP id 28xs8f05gm-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 03 Mar 2017 01:58:25 -0500 Received: from localhost by e28smtp04.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 3 Mar 2017 12:28:22 +0530 From: Nikunj A Dadhania Date: Fri, 3 Mar 2017 12:28:09 +0530 In-Reply-To: <1488524289-5305-1-git-send-email-nikunj@linux.vnet.ibm.com> References: <1488524289-5305-1-git-send-email-nikunj@linux.vnet.ibm.com> Message-Id: <1488524289-5305-4-git-send-email-nikunj@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 3/3] target/ppc: use helper for excp handling 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 Use the helper routine float[32,64]_maddsub_update_excp() in VSX_MADD macro. Signed-off-by: Nikunj A Dadhania --- target/ppc/fpu_helper.c | 20 ++------------------ 1 file changed, 2 insertions(+), 18 deletions(-) diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index 56dfa18..e88071b 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -774,6 +774,7 @@ static void name(CPUPPCState *env, float64 arg1, \ } \ } \ } +FPU_MADDSUB_UPDATE(float32_maddsub_update_excp, float32) FPU_MADDSUB_UPDATE(float64_maddsub_update_excp, float64) #define FPU_FMADD(op, madd_flags) \ @@ -2240,24 +2241,7 @@ void helper_##op(CPUPPCState *env, uint32_t opcode) \ env->fp_status.float_exception_flags |= tstat.float_exception_flags; \ \ if (unlikely(tstat.float_exception_flags & float_flag_invalid)) { \ - if (tp##_is_signaling_nan(xa.fld, &tstat) || \ - tp##_is_signaling_nan(b->fld, &tstat) || \ - tp##_is_signaling_nan(c->fld, &tstat)) { \ - float_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN, sfprf); \ - tstat.float_exception_flags &= ~float_flag_invalid; \ - } \ - if ((tp##_is_infinity(xa.fld) && tp##_is_zero(b->fld)) || \ - (tp##_is_zero(xa.fld) && tp##_is_infinity(b->fld))) { \ - xt_out.fld = float64_to_##tp(float_invalid_op_excp(env, \ - POWERPC_EXCP_FP_VXIMZ, sfprf), &env->fp_status); \ - tstat.float_exception_flags &= ~float_flag_invalid; \ - } \ - if ((tstat.float_exception_flags & float_flag_invalid) && \ - ((tp##_is_infinity(xa.fld) || \ - tp##_is_infinity(b->fld)) && \ - tp##_is_infinity(c->fld))) { \ - float_invalid_op_excp(env, POWERPC_EXCP_FP_VXISI, sfprf); \ - } \ + tp##_maddsub_update_excp(env, xa.fld, b->fld, c->fld, maddflgs); \ } \ \ if (r2sp) { \ -- 2.7.4