On alpha, all NaN should trap during a comparison, not only sNaN. Fix
this by using float64_eq() instead of float64_eq_quiet().
Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
(cherry picked from commit 64990e0735007f75fe03123c1339366bcb496268)
---
target-alpha/op_helper.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/target-alpha/op_helper.c b/target-alpha/op_helper.c
index bc938ed..b986b67 100644
--- a/target-alpha/op_helper.c
+++ b/target-alpha/op_helper.c
@@ -918,10 +918,11 @@ uint64_t helper_cmpteq(uint64_t a, uint64_t b)
fa = t_to_float64(a);
fb = t_to_float64(b);
- if (float64_eq_quiet(fa, fb, &FP_STATUS))
+ if (float64_eq(fa, fb, &FP_STATUS)) {
return 0x4000000000000000ULL;
- else
+ } else {
return 0;
+ }
}
uint64_t helper_cmptle(uint64_t a, uint64_t b)
--
1.7.2.3
