From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:52641) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDO0T-0000wp-Mj for qemu-devel@nongnu.org; Sun, 16 Sep 2012 19:12:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TDO0R-0008A6-Ly for qemu-devel@nongnu.org; Sun, 16 Sep 2012 19:12:05 -0400 Received: from hall.aurel32.net ([88.191.126.93]:47757) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDO0R-00089Z-Fv for qemu-devel@nongnu.org; Sun, 16 Sep 2012 19:12:03 -0400 From: Aurelien Jarno Date: Mon, 17 Sep 2012 01:11:51 +0200 Message-Id: <1347837120-14422-3-git-send-email-aurelien@aurel32.net> In-Reply-To: <1347837120-14422-1-git-send-email-aurelien@aurel32.net> References: <1347837120-14422-1-git-send-email-aurelien@aurel32.net> Subject: [Qemu-devel] [PATCH 02/11] target-sh4: use float32_muladd() to implement fmac List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Aurelien Jarno There is no need to add a SH4 specific pickNaNMulAdd() to softfloat as SH4 is always returning a default NaN. Signed-off-by: Aurelien Jarno --- target-sh4/op_helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target-sh4/op_helper.c b/target-sh4/op_helper.c index 9b4328d..bf835fa 100644 --- a/target-sh4/op_helper.c +++ b/target-sh4/op_helper.c @@ -623,8 +623,7 @@ float64 helper_float_DT(CPUSH4State *env, uint32_t t0) float32 helper_fmac_FT(CPUSH4State *env, float32 t0, float32 t1, float32 t2) { set_float_exception_flags(0, &env->fp_status); - t0 = float32_mul(t0, t1, &env->fp_status); - t0 = float32_add(t0, t2, &env->fp_status); + t0 = float32_muladd(t0, t1, t2, 0, &env->fp_status); update_fpscr(env, GETPC()); return t0; } -- 1.7.10.4