Searched refs:xi (Results 1 – 13 of 13) sorted by relevance
| /sysdeps/ieee754/flt-32/ |
| A D | s_issignalingf.c | 26 uint32_t xi; in __issignalingf() local
27 GET_FLOAT_WORD (xi, x); in __issignalingf()
32 return (xi & 0x7fc00000) == 0x7fc00000; in __issignalingf()
37 xi ^= 0x00400000; in __issignalingf()
40 return (xi & 0x7fffffff) > 0x7fc00000; in __issignalingf()
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| A D | s_sincosf.h | 75 reduce_large (uint32_t xi, int *np) in reduce_large() argument
77 const uint32_t *arr = &__inv_pio4[(xi >> 26) & 15]; in reduce_large()
78 int shift = (xi >> 23) & 7; in reduce_large()
81 xi = (xi & 0xffffff) | 0x800000; in reduce_large()
82 xi <<= shift; in reduce_large()
84 res0 = xi * arr[0]; in reduce_large()
85 res1 = (uint64_t)xi * arr[4]; in reduce_large()
86 res2 = (uint64_t)xi * arr[8]; in reduce_large()
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| A D | s_tanf.c | 39 uint32_t xi = asuint (x); in rem_pio2f() local
40 int sign = xi >> 31; in rem_pio2f()
42 dx = reduce_large (xi, &n); in rem_pio2f()
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| A D | s_cosf.c | 68 uint32_t xi = asuint (y); in COSF_FUNC() local
69 int sign = xi >> 31; in COSF_FUNC()
71 x = reduce_large (xi, &n); in COSF_FUNC()
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| A D | s_sinf.c | 73 uint32_t xi = asuint (y); in SINF_FUNC() local
74 int sign = xi >> 31; in SINF_FUNC()
76 x = reduce_large (xi, &n); in SINF_FUNC()
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| A D | s_sincosf.c | 75 uint32_t xi = asuint (y); in SINCOSF_FUNC() local
76 int sign = xi >> 31; in SINCOSF_FUNC()
78 x = reduce_large (xi, &n); in SINCOSF_FUNC()
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| /sysdeps/ieee754/dbl-64/ |
| A D | s_issignaling.c | 26 uint64_t xi; in __issignaling() local
27 EXTRACT_WORDS64 (xi, x); in __issignaling()
32 return (xi & UINT64_C (0x7ff8000000000000)) == UINT64_C (0x7ff8000000000000); in __issignaling()
37 xi ^= UINT64_C (0x0008000000000000); in __issignaling()
40 return (xi & UINT64_C (0x7fffffffffffffff)) > UINT64_C (0x7ff8000000000000); in __issignaling()
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| A D | lgamma_product.c | 35 double xi = x + i; in __lgamma_product() local
36 double quot = t / xi; in __lgamma_product()
38 mul_split (&mhi, &mlo, quot, xi); in __lgamma_product()
39 double quot_lo = (t - mhi - mlo) / xi - t * x_eps / (xi * xi); in __lgamma_product()
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| A D | utan.tbl | 26 xfg[186][4] = { /* xi,Fi,Gi,FFi, i=16..201 */
776 xfg[186][4] = { /* xi,Fi,Gi,FFi, i=16..201 */
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| /sysdeps/ieee754/ldbl-128ibm/ |
| A D | s_issignalingl.c | 26 uint64_t xi; in __issignalingl() local
32 EXTRACT_WORDS64 (xi, xhi); in __issignalingl()
38 return (xi & UINT64_C (0x7ff8000000000000)) == UINT64_C (0x7ff8000000000000); in __issignalingl()
43 xi ^= UINT64_C (0x0008000000000000); in __issignalingl()
46 return (xi & UINT64_C (0x7fffffffffffffff)) > UINT64_C (0x7ff8000000000000); in __issignalingl()
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| /sysdeps/ieee754/ldbl-96/ |
| A D | lgamma_productl.c | 35 long double xi = x + i; in __lgamma_productl() local
36 long double quot = t / xi; in __lgamma_productl()
38 mul_splitl (&mhi, &mlo, quot, xi); in __lgamma_productl()
39 long double quot_lo = (t - mhi - mlo) / xi - t * x_eps / (xi * xi); in __lgamma_productl()
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| /sysdeps/ieee754/ldbl-128/ |
| A D | lgamma_productl.c | 35 _Float128 xi = x + i; in __lgamma_productl() local
36 _Float128 quot = t / xi; in __lgamma_productl()
38 mul_splitl (&mhi, &mlo, quot, xi); in __lgamma_productl()
39 _Float128 quot_lo = (t - mhi - mlo) / xi - t * x_eps / (xi * xi); in __lgamma_productl()
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| /sysdeps/powerpc/fpu/ |
| A D | e_sqrtf.c | 68 uint32_t xi, sxi, fsgi; in __ieee754_sqrtf()
71 GET_FLOAT_WORD (xi, x); in __ieee754_sqrtf()
74 sxi = (xi & 0x3fffffff) | 0x3f000000; in __ieee754_sqrtf()
76 t_sqrt = __t_sqrt + (xi >> (23 - 8 - 1) & 0x3fe); in __ieee754_sqrtf()
84 fsgi = (xi + 0x40000000) >> 1 & 0x7f800000; in __ieee754_sqrtf()
92 if ((xi & 0x7f800000) == 0) in __ieee754_sqrtf()
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