diff options
| -rw-r--r-- | target-i386/op_helper.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/target-i386/op_helper.c b/target-i386/op_helper.c index dce28fa054..943d217e6e 100644 --- a/target-i386/op_helper.c +++ b/target-i386/op_helper.c @@ -3920,9 +3920,10 @@ void helper_fbld_ST0(target_ulong ptr) v = ldub(ptr + i); val = (val * 100) + ((v >> 4) * 10) + (v & 0xf); } - tmp = val; - if (ldub(ptr + 9) & 0x80) - tmp = -tmp; + tmp = int64_to_floatx(val, &env->fp_status); + if (ldub(ptr + 9) & 0x80) { + floatx_chs(tmp); + } fpush(); ST0 = tmp; } |