Revision 66fcf8ff target-i386/op_helper.c
| b/target-i386/op_helper.c | ||
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| 99 | 99 |
#define floatx80_l2e make_floatx80( 0x3fff, 0xb8aa3b295c17f0bcLL ) |
| 100 | 100 |
#define floatx80_l2t make_floatx80( 0x4000, 0xd49a784bcd1b8afeLL ) |
| 101 | 101 |
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static const floatx80 f15rk[7] = |
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{
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floatx80_zero, |
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floatx80_one, |
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floatx80_pi, |
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floatx80_lg2, |
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floatx80_ln2, |
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floatx80_l2e, |
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floatx80_l2t, |
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}; |
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| 113 | 102 |
/* broken thread support */ |
| 114 | 103 |
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| 115 | 104 |
static spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED; |
| ... | ... | |
| 3816 | 3805 |
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| 3817 | 3806 |
void helper_fld1_ST0(void) |
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{
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ST0 = f15rk[1];
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ST0 = floatx80_one;
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} |
| 3821 | 3810 |
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| 3822 | 3811 |
void helper_fldl2t_ST0(void) |
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{
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ST0 = f15rk[6];
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ST0 = floatx80_l2t;
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} |
| 3826 | 3815 |
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| 3827 | 3816 |
void helper_fldl2e_ST0(void) |
| 3828 | 3817 |
{
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ST0 = f15rk[5];
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ST0 = floatx80_l2e;
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} |
| 3831 | 3820 |
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| 3832 | 3821 |
void helper_fldpi_ST0(void) |
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{
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ST0 = f15rk[2];
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ST0 = floatx80_pi;
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} |
| 3836 | 3825 |
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void helper_fldlg2_ST0(void) |
| 3838 | 3827 |
{
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ST0 = f15rk[3];
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ST0 = floatx80_lg2;
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| 3840 | 3829 |
} |
| 3841 | 3830 |
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| 3842 | 3831 |
void helper_fldln2_ST0(void) |
| 3843 | 3832 |
{
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ST0 = f15rk[4];
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ST0 = floatx80_ln2;
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| 3845 | 3834 |
} |
| 3846 | 3835 |
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void helper_fldz_ST0(void) |
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{
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ST0 = f15rk[0];
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ST0 = floatx80_zero;
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} |
| 3851 | 3840 |
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void helper_fldz_FT0(void) |
| 3853 | 3842 |
{
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FT0 = f15rk[0];
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FT0 = floatx80_zero;
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| 3855 | 3844 |
} |
| 3856 | 3845 |
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| 3857 | 3846 |
uint32_t helper_fnstsw(void) |
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