From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41879) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X2ndI-0006vp-3w for qemu-devel@nongnu.org; Thu, 03 Jul 2014 16:29:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X2ndH-00051n-3Q for qemu-devel@nongnu.org; Thu, 03 Jul 2014 16:29:28 -0400 Received: from mail-qg0-x235.google.com ([2607:f8b0:400d:c04::235]:46540) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X2ndG-00051c-Vz for qemu-devel@nongnu.org; Thu, 03 Jul 2014 16:29:27 -0400 Received: by mail-qg0-f53.google.com with SMTP id i50so707259qgf.26 for ; Thu, 03 Jul 2014 13:29:26 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Thu, 3 Jul 2014 13:29:06 -0700 Message-Id: <1404419347-18265-9-git-send-email-rth@twiddle.net> In-Reply-To: <1404419347-18265-1-git-send-email-rth@twiddle.net> References: <1404419347-18265-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH v2 8/9] target-alpha: Fix cvttq vs inf List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, viro@ZenIV.linux.org.uk We should raise INV for infinities as well, not OVR+INE. Reported-by: Al Viro Signed-off-by: Richard Henderson --- target-alpha/fpu_helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target-alpha/fpu_helper.c b/target-alpha/fpu_helper.c index 2b6c96b..9b297de 100644 --- a/target-alpha/fpu_helper.c +++ b/target-alpha/fpu_helper.c @@ -711,8 +711,7 @@ static inline uint64_t inline_cvttq(CPUAlphaState *env, uint64_t a, goto do_underflow; } } else if (exp == 0x7ff) { - exc = (frac ? float_flag_invalid - : float_flag_int_overflow | float_flag_inexact); + exc = float_flag_invalid; } else { /* Restore implicit bit. */ frac |= 0x10000000000000ull; -- 1.9.3