commit 7b4dde839e86ca6c254d4e3cd28260e9d668afb5
author Richard Henderson <rth@twiddle.net> Thu Jul 03 12:37:59 2014 -0700
committer Richard Henderson <rth@twiddle.net> Mon May 18 13:03:46 2015 -0700
tree d047288453e24f17f34b12025a2108d7b58cf8d9
parent 7f2e40020cfc827f7e59670f8c400b0b9a704481

target-alpha: Fix cvttq vs inf

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

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Richard Henderson <rth@twiddle.net>

target-alpha/fpu_helper.c

diff --git a/target-alpha/fpu_helper.c b/target-alpha/fpu_helper.c
index 9449c57..db523fb 100644
--- a/target-alpha/fpu_helper.c
+++ b/target-alpha/fpu_helper.c
@@ -444,7 +444,7 @@
             goto do_underflow;
         }
     } else if (exp == 0x7ff) {
-        exc = (frac ? FPCR_INV : FPCR_IOV | FPCR_INE);
+        exc = FPCR_INV;
     } else {
         /* Restore implicit bit.  */
         frac |= 0x10000000000000ull;