diff options
Diffstat (limited to 'target-s390x/op_helper.c')
| -rw-r--r-- | target-s390x/op_helper.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-s390x/op_helper.c b/target-s390x/op_helper.c index cd57678150..e5941187ae 100644 --- a/target-s390x/op_helper.c +++ b/target-s390x/op_helper.c @@ -1631,6 +1631,15 @@ void HELPER(maebr)(uint32_t f1, uint32_t f3, uint32_t f2) &env->fpu_status); } +/* convert 32-bit float to 64-bit float */ +void HELPER(ldeb)(uint32_t f1, uint64_t a2) +{ + uint32_t v2; + v2 = ldl(a2); + env->fregs[f1].d = float32_to_float64(v2, + &env->fpu_status); +} + /* convert 64-bit float to 128-bit float */ void HELPER(lxdb)(uint32_t f1, uint64_t a2) { |