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Diffstat (limited to 'target-s390x/fpu_helper.c')
-rw-r--r--target-s390x/fpu_helper.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/target-s390x/fpu_helper.c b/target-s390x/fpu_helper.c
index 58c2e6135c..b6e5040ff5 100644
--- a/target-s390x/fpu_helper.c
+++ b/target-s390x/fpu_helper.c
@@ -419,8 +419,7 @@ uint64_t HELPER(cdlgb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
uint64_t HELPER(cxlgb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
{
int hold = swap_round_mode(env, m3);
- /* ??? Not 50% correct. */
- float128 ret = int64_to_float128(v2, &env->fpu_status);
+ float128 ret = uint64_to_float128(v2, &env->fpu_status);
set_float_rounding_mode(hold, &env->fpu_status);
handle_exceptions(env, GETPC());
return RET128(ret);