| /picolibc-3.7.0-3.6.0/newlib/libm/common/ |
| D | sf_log.c | 54 double_t z, r, r2, y, y0, invc, logc; in logf() local
85 invc = T[i].invc; in logf()
90 r = z * invc - 1; in logf()
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| D | sf_log2.c | 53 double_t z, r, r2, p, y, y0, invc, logc; in log2f() local
85 invc = T[i].invc; in log2f()
90 r = z * invc - 1; in log2f()
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| D | log2.c | 56 double_t z, r, r2, r4, y, invc, logc, kd, hi, lo, t1, t2, t3, p; variable
119 invc = T[i].invc;
128 r = fma (z, invc, -1.0);
134 r = (z - T2[i].chi - T2[i].clo) * invc;
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| D | log.c | 56 double_t w, z, r, r2, r3, y, invc, logc, kd, hi, lo; in log() local
143 invc = T[i].invc; in log()
151 r = fma (z, invc, -1.0); in log()
154 r = (z - T2[i].chi - T2[i].clo) * invc; in log()
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| D | sf_pow.c | 57 double_t z, r, r2, r4, p, q, y, y0, invc, logc; in log2_inline() local
69 invc = T[i].invc; in log2_inline()
74 r = z * invc - 1; in log2_inline()
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| D | pow.c | 63 double_t z, r, y, invc, logc, logctail, kd, hi, t1, t2, lo, lo1, lo2, p; in log_inline() local
78 invc = T[i].invc; in log_inline()
85 r = fma (z, invc, -1.0); in log_inline()
90 double_t rhi = zhi * invc - 1.0; in log_inline()
91 double_t rlo = zlo * invc; in log_inline()
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| D | math_config.h | 1097 double invc, logc; member
1109 double invc, logc; member
1126 double invc, logc; member
1162 struct {double invc, logc;} tab[1 << LOG_TABLE_BITS]; member
1177 struct {double invc, logc;} tab[1 << LOG2_TABLE_BITS]; member
1191 struct {double invc, pad, logc, logctail;} tab[1 << POW_LOG_TABLE_BITS]; member
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