[Qemu-devel] [PATCH v2 8/9] target-alpha: Fix cvttq vs inf

[Richard Henderson]

We should raise INV for infinities as well, not OVR+INE.

Reported-by: Al Viro <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
 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