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From: "Alex Bennée" <alex.bennee@linaro.org>
To: peter.maydell@linaro.org
Cc: qemu-devel@nongnu.org, "Alex Bennée" <alex.bennee@linaro.org>,
	"Bastian Koppelmann" <kbastian@mail.uni-paderborn.de>,
	"Aurelien Jarno" <aurelien@aurel32.net>
Subject: [Qemu-devel] [PATCH v1 2/2] fpu/softfloat: raise float_invalid for NaN in float_to_int
Date: Thu, 12 Apr 2018 12:58:38 +0100	[thread overview]
Message-ID: <20180412115838.10208-3-alex.bennee@linaro.org> (raw)
In-Reply-To: <20180412115838.10208-1-alex.bennee@linaro.org>

Fixes https://bugs.launchpad.net/qemu/+bug/1759264

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
 fpu/softfloat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 9b99aa6ec8..ddc77c273c 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1344,6 +1344,7 @@ static int64_t round_to_int_and_pack(FloatParts in, int rmode,
     case float_class_qnan:
     case float_class_dnan:
     case float_class_msnan:
+        s->float_exception_flags = orig_flags | float_flag_invalid;
         return max;
     case float_class_inf:
         return p.sign ? min : max;
-- 
2.17.0

  parent reply	other threads:[~2018-04-12 11:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-12 11:58 [Qemu-devel] [PATCH v1 0/2] Softfloat Fixes for 2.12 Alex Bennée
2018-04-12 11:58 ` [Qemu-devel] [PATCH v1 1/2] softfloat: fix {min, max}nummag for same-abs-value inputs Alex Bennée
2018-04-12 11:58 ` Alex Bennée [this message]
2018-04-12 12:26   ` [Qemu-devel] [PATCH v1 2/2] fpu/softfloat: raise float_invalid for NaN in float_to_int Peter Maydell
2018-04-12 12:34     ` Bastian Koppelmann
2018-04-12 13:23     ` Alex Bennée

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