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[Qemu-devel] [PATCH v1 2/2] fpu/softfloat: raise float_invalid for NaN i
From: |
Alex Bennée |
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 |
Fixes https://bugs.launchpad.net/qemu/+bug/1759264
Signed-off-by: Alex Bennée <address@hidden>
Cc: Bastian Koppelmann <address@hidden>
---
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