Revision 417454b0 target-sparc/op.c
| b/target-sparc/op.c | ||
|---|---|---|
| 1534 | 1534 |
helper_flush(T0); |
| 1535 | 1535 |
} |
| 1536 | 1536 |
|
| 1537 |
void OPPROTO op_clear_ieee_excp_and_FTT(void) |
|
| 1538 |
{
|
|
| 1539 |
env->fsr &= ~(FSR_FTT_MASK | FSR_CEXC_MASK);; |
|
| 1540 |
} |
|
| 1541 |
|
|
| 1537 | 1542 |
#define F_OP(name, p) void OPPROTO op_f##name##p(void) |
| 1538 | 1543 |
|
| 1539 | 1544 |
#define F_BINOP(name) \ |
| 1540 | 1545 |
F_OP(name, s) \ |
| 1541 | 1546 |
{ \
|
| 1547 |
set_float_exception_flags(0, &env->fp_status); \ |
|
| 1542 | 1548 |
FT0 = float32_ ## name (FT0, FT1, &env->fp_status); \ |
| 1549 |
check_ieee_exceptions(); \ |
|
| 1543 | 1550 |
} \ |
| 1544 | 1551 |
F_OP(name, d) \ |
| 1545 | 1552 |
{ \
|
| 1553 |
set_float_exception_flags(0, &env->fp_status); \ |
|
| 1546 | 1554 |
DT0 = float64_ ## name (DT0, DT1, &env->fp_status); \ |
| 1555 |
check_ieee_exceptions(); \ |
|
| 1547 | 1556 |
} |
| 1548 | 1557 |
|
| 1549 | 1558 |
F_BINOP(add); |
| ... | ... | |
| 1554 | 1563 |
|
| 1555 | 1564 |
void OPPROTO op_fsmuld(void) |
| 1556 | 1565 |
{
|
| 1566 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1557 | 1567 |
DT0 = float64_mul(float32_to_float64(FT0, &env->fp_status), |
| 1558 | 1568 |
float32_to_float64(FT1, &env->fp_status), |
| 1559 | 1569 |
&env->fp_status); |
| 1570 |
check_ieee_exceptions(); |
|
| 1560 | 1571 |
} |
| 1561 | 1572 |
|
| 1562 | 1573 |
#define F_HELPER(name) \ |
| ... | ... | |
| 1582 | 1593 |
} |
| 1583 | 1594 |
|
| 1584 | 1595 |
F_HELPER(cmp); |
| 1596 |
F_HELPER(cmpe); |
|
| 1585 | 1597 |
|
| 1586 | 1598 |
#ifdef TARGET_SPARC64 |
| 1587 | 1599 |
F_OP(neg, d) |
| ... | ... | |
| 1623 | 1635 |
{
|
| 1624 | 1636 |
do_fcmpd_fcc3(); |
| 1625 | 1637 |
} |
| 1638 |
|
|
| 1639 |
void OPPROTO op_fcmpes_fcc1(void) |
|
| 1640 |
{
|
|
| 1641 |
do_fcmpes_fcc1(); |
|
| 1642 |
} |
|
| 1643 |
|
|
| 1644 |
void OPPROTO op_fcmped_fcc1(void) |
|
| 1645 |
{
|
|
| 1646 |
do_fcmped_fcc1(); |
|
| 1647 |
} |
|
| 1648 |
|
|
| 1649 |
void OPPROTO op_fcmpes_fcc2(void) |
|
| 1650 |
{
|
|
| 1651 |
do_fcmpes_fcc2(); |
|
| 1652 |
} |
|
| 1653 |
|
|
| 1654 |
void OPPROTO op_fcmped_fcc2(void) |
|
| 1655 |
{
|
|
| 1656 |
do_fcmped_fcc2(); |
|
| 1657 |
} |
|
| 1658 |
|
|
| 1659 |
void OPPROTO op_fcmpes_fcc3(void) |
|
| 1660 |
{
|
|
| 1661 |
do_fcmpes_fcc3(); |
|
| 1662 |
} |
|
| 1663 |
|
|
| 1664 |
void OPPROTO op_fcmped_fcc3(void) |
|
| 1665 |
{
|
|
| 1666 |
do_fcmped_fcc3(); |
|
| 1667 |
} |
|
| 1668 |
|
|
| 1626 | 1669 |
#endif |
| 1627 | 1670 |
|
| 1628 | 1671 |
/* Integer to float conversion. */ |
| ... | ... | |
| 1631 | 1674 |
#else |
| 1632 | 1675 |
F_OP(ito, s) |
| 1633 | 1676 |
{
|
| 1677 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1634 | 1678 |
FT0 = int32_to_float32(*((int32_t *)&FT1), &env->fp_status); |
| 1679 |
check_ieee_exceptions(); |
|
| 1635 | 1680 |
} |
| 1636 | 1681 |
|
| 1637 | 1682 |
F_OP(ito, d) |
| 1638 | 1683 |
{
|
| 1684 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1639 | 1685 |
DT0 = int32_to_float64(*((int32_t *)&FT1), &env->fp_status); |
| 1686 |
check_ieee_exceptions(); |
|
| 1640 | 1687 |
} |
| 1641 | 1688 |
|
| 1642 | 1689 |
#ifdef TARGET_SPARC64 |
| 1643 | 1690 |
F_OP(xto, s) |
| 1644 | 1691 |
{
|
| 1692 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1645 | 1693 |
FT0 = int64_to_float32(*((int64_t *)&DT1), &env->fp_status); |
| 1694 |
check_ieee_exceptions(); |
|
| 1646 | 1695 |
} |
| 1647 | 1696 |
|
| 1648 | 1697 |
F_OP(xto, d) |
| 1649 | 1698 |
{
|
| 1699 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1650 | 1700 |
DT0 = int64_to_float64(*((int64_t *)&DT1), &env->fp_status); |
| 1701 |
check_ieee_exceptions(); |
|
| 1651 | 1702 |
} |
| 1652 | 1703 |
#endif |
| 1653 | 1704 |
#endif |
| ... | ... | |
| 1656 | 1707 |
/* floating point conversion */ |
| 1657 | 1708 |
void OPPROTO op_fdtos(void) |
| 1658 | 1709 |
{
|
| 1710 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1659 | 1711 |
FT0 = float64_to_float32(DT1, &env->fp_status); |
| 1712 |
check_ieee_exceptions(); |
|
| 1660 | 1713 |
} |
| 1661 | 1714 |
|
| 1662 | 1715 |
void OPPROTO op_fstod(void) |
| 1663 | 1716 |
{
|
| 1717 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1664 | 1718 |
DT0 = float32_to_float64(FT1, &env->fp_status); |
| 1719 |
check_ieee_exceptions(); |
|
| 1665 | 1720 |
} |
| 1666 | 1721 |
|
| 1667 | 1722 |
/* Float to integer conversion. */ |
| 1668 | 1723 |
void OPPROTO op_fstoi(void) |
| 1669 | 1724 |
{
|
| 1725 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1670 | 1726 |
*((int32_t *)&FT0) = float32_to_int32_round_to_zero(FT1, &env->fp_status); |
| 1727 |
check_ieee_exceptions(); |
|
| 1671 | 1728 |
} |
| 1672 | 1729 |
|
| 1673 | 1730 |
void OPPROTO op_fdtoi(void) |
| 1674 | 1731 |
{
|
| 1732 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1675 | 1733 |
*((int32_t *)&FT0) = float64_to_int32_round_to_zero(DT1, &env->fp_status); |
| 1734 |
check_ieee_exceptions(); |
|
| 1676 | 1735 |
} |
| 1677 | 1736 |
|
| 1678 | 1737 |
#ifdef TARGET_SPARC64 |
| 1679 | 1738 |
void OPPROTO op_fstox(void) |
| 1680 | 1739 |
{
|
| 1740 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1681 | 1741 |
*((int64_t *)&DT0) = float32_to_int64_round_to_zero(FT1, &env->fp_status); |
| 1742 |
check_ieee_exceptions(); |
|
| 1682 | 1743 |
} |
| 1683 | 1744 |
|
| 1684 | 1745 |
void OPPROTO op_fdtox(void) |
| 1685 | 1746 |
{
|
| 1747 |
set_float_exception_flags(0, &env->fp_status); |
|
| 1686 | 1748 |
*((int64_t *)&DT0) = float64_to_int64_round_to_zero(DT1, &env->fp_status); |
| 1749 |
check_ieee_exceptions(); |
|
| 1687 | 1750 |
} |
| 1688 | 1751 |
|
| 1689 | 1752 |
void OPPROTO op_fmovs_cc(void) |
Also available in: Unified diff