| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | s_cosl.c | 58 long double hi, lo; in cosl() local
79 lo = y[1]; in cosl()
83 hi = __kernel_cosl(hi, lo); in cosl()
86 hi = - __kernel_sinl(hi, lo, 1); in cosl()
89 hi = - __kernel_cosl(hi, lo); in cosl()
92 hi = __kernel_sinl(hi, lo, 1); in cosl()
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| D | s_sinl.c | 53 long double hi, lo; in sinl() local
77 lo = y[1]; in sinl()
81 hi = __kernel_sinl(hi, lo, 1); in sinl()
84 hi = __kernel_cosl(hi, lo); in sinl()
87 hi = - __kernel_sinl(hi, lo, 1); in sinl()
90 hi = - __kernel_cosl(hi, lo); in sinl()
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| D | s_tanl.c | 59 long double hi, lo; in tanl() local
83 lo = y[1]; in tanl()
88 hi = __kernel_tanl(hi, lo, 0); in tanl()
92 hi = __kernel_tanl(hi, lo, 1); in tanl()
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| D | s_fmal.c | 45 long double lo; member
61 ret.lo = (a - (ret.hi - s)) + (b - s); in dd_add()
83 if (sum.lo != 0) { in add_adjusted()
86 sum.hi = nextafterl(sum.hi, INFINITY * sum.lo); in add_adjusted()
115 if (sum.lo != 0) { in add_and_denormalize()
119 sum.hi = nextafterl(sum.hi, INFINITY * sum.lo); in add_and_denormalize()
154 ret.lo = p - ret.hi + q + la * lb; in dd_mul()
254 return (xy.hi + vzs + ldexpl(xy.lo, spread)); in fmal()
264 volatile long double vrlo = r.lo; in fmal()
265 adj = vrlo + xy.lo; in fmal()
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| D | s_fma.c | 45 double lo; member
61 ret.lo = (a - (ret.hi - s)) + (b - s); in dd_add()
83 if (sum.lo != 0) { in add_adjusted()
87 EXTRACT_WORD64(lobits, sum.lo); in add_adjusted()
119 if (sum.lo != 0) { in add_and_denormalize()
124 EXTRACT_WORD64(lobits, sum.lo); in add_and_denormalize()
158 ret.lo = p - ret.hi + q + la * lb; in dd_mul()
266 return (xy.hi + vzs + ldexp(xy.lo, spread)); in fma()
276 volatile double vrlo = r.lo; in fma()
277 adj = vrlo + xy.lo; in fma()
[all …]
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| D | e_expf.c | 48 float y,hi=0.0,lo=0.0,c,t,twopk; in __ieee754_expf() local
69 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb; in __ieee754_expf()
74 lo = t*ln2LO[0]; in __ieee754_expf()
76 STRICT_ASSIGN(float, x, hi - lo); in __ieee754_expf()
91 else y = one-((lo-(x*c)/((float)2.0-c))-hi); in __ieee754_expf()
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| D | e_log2f.c | 34 float f,hfsq,hi,lo,r,y; in __ieee754_log2f() local
80 lo = (f - hi) - hfsq + r; in __ieee754_log2f()
81 return (lo+hi)*ivln2lo + lo*ivln2hi + hi*ivln2hi + y; in __ieee754_log2f()
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| D | s_expm1f.c | 44 float y,hi,lo,c,t,e,hxs,hfx,r1,twopk; in expm1f() local
71 {hi = x - ln2_hi; lo = ln2_lo; k = 1;} in expm1f()
73 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;} in expm1f()
78 lo = t*ln2_lo; in expm1f()
80 STRICT_ASSIGN(float, x, hi - lo); in expm1f()
81 c = (hi-x)-lo; in expm1f()
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| D | e_log10f.c | 36 float f,hfsq,hi,lo,r,y; in __ieee754_log10f() local
69 lo = (f - hi) - hfsq + r; in __ieee754_log10f()
70 return y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi + hi*ivln10hi + in __ieee754_log10f()
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| D | e_exp.c | 107 double y,hi=0.0,lo=0.0,c,t,twopk; in __ieee754_exp() local
131 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb; in __ieee754_exp()
136 lo = t*ln2LO[0]; in __ieee754_exp()
138 STRICT_ASSIGN(double, x, hi - lo); in __ieee754_exp()
153 else y = one-((lo-(x*c)/(2.0-c))-hi); in __ieee754_exp()
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| D | e_log2.c | 44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y; in __ieee754_log2() local
103 lo = (f - hi) - hfsq + r; in __ieee754_log2()
105 val_lo = (lo+hi)*ivln2lo + lo*ivln2hi; in __ieee754_log2()
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| D | s_expm1.c | 135 double y,hi,lo,c,t,e,hxs,hfx,r1,twopk; in expm1() local
165 {hi = x - ln2_hi; lo = ln2_lo; k = 1;} in expm1()
167 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;} in expm1()
172 lo = t*ln2_lo; in expm1()
174 STRICT_ASSIGN(double, x, hi - lo); in expm1()
175 c = (hi-x)-lo; in expm1()
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| D | e_log10.c | 44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y,y2; in __ieee754_log10() local
74 lo = (f - hi) - hfsq + r; in __ieee754_log10()
77 val_lo = y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi; in __ieee754_log10()
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| D | e_coshl.c | 88 long double hi,lo,x2,x4; in coshl() local
122 k_hexpl(fabsl(x), &hi, &lo); in coshl()
123 RETURNI(lo + 0.25/(hi + lo) + hi); in coshl()
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| D | e_sqrtl.c | 82 long double lo, xn; in sqrtl() local
130 lo = u.e; in sqrtl()
132 lo = (lo - u.e) / xn; /* Low bits divided by xn. */ in sqrtl()
134 u.e = xn + lo; /* Combine everything. */ in sqrtl()
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| D | e_sinhl.c | 87 long double hi,lo,x2,x4; in sinhl() local
124 k_hexpl(fabsl(x), &hi, &lo); in sinhl()
125 RETURNI(s*(lo - 0.25/(hi + lo) + hi)); in sinhl()
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| D | s_tanhl.c | 115 long double hi,lo,s,x2,x4,z; in tanhl() local
162 k_hexpl(2*fabsl(x), &hi, &lo); in tanhl()
164 z = divl(hi, lo, -0.5, hi, lo, 0.5); in tanhl()
166 z = one - one/(lo+0.5+hi); in tanhl()
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| D | math_private.h | 723 #define DOPRINT_END2(hi, lo) \ argument
725 (long double)(hi), (long double)(lo))
739 #define DOPRINT_END2(hi, lo) \ argument
741 (long double)(hi), (long double)(lo))
755 #define DOPRINT_END2(hi, lo) \ argument
757 (long double)(hi), (long double)(lo))
777 #define DOPRINT_END2(hi, lo) \ argument
779 (long double)(hi), (long double)(lo))
786 #define DOPRINT_END2(hi, lo) argument
809 RETURN2P((rp)->hi, (rp)->lo); \
[all …]
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| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| D | k_expl.h | 102 long double lo; member
260 t = tbl[n2].lo + tbl[n2].hi; in __k_expl()
262 *lop = tbl[n2].lo + t * (q + r1); in __k_expl()
286 long double hi, lo, twopkm2; in hexpl() local
290 __k_expl(x, &hi, &lo, &k); in hexpl()
292 return (lo + hi) * 2 * twopkm2; in hexpl()
302 long double exp_x, hi, lo; in __ldexp_cexpl() local
308 __k_expl(x, &hi, &lo, &k); in __ldexp_cexpl()
310 exp_x = (lo + hi) * 0x1p16382; in __ldexp_cexpl()
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| D | s_logl.c | 434 (rp)->lo = (l); \
441 long double lo; member
705 long double lo; in log10l() local
713 _2sumF(r.hi, r.lo); in log10l()
715 lo = r.lo + (r.hi - hi); in log10l()
717 (invln10_lo + invln10_hi) * lo + invln10_lo * hi); in log10l()
724 long double lo; in log2l() local
732 _2sumF(r.hi, r.lo); in log2l()
734 lo = r.lo + (r.hi - hi); in log2l()
736 (invln2_lo + invln2_hi) * lo + invln2_lo * hi); in log2l()
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| D | s_expl.c | 64 long double hi, lo, t, twopk; in expl() local
91 __k_expl(x, &hi, &lo, &k); in expl()
92 t = SUM2P(hi, lo); in expl()
292 t = tbl[n2].lo + tbl[n2].hi; in expm1l()
295 t = SUM2P(tbl[n2].hi - 1, tbl[n2].lo * (r1 + 1) + t * q + in expm1l()
300 t = SUM2P(tbl[n2].hi - 2, tbl[n2].lo * (r1 + 1) + t * q + in expm1l()
305 t = SUM2P(tbl[n2].hi, tbl[n2].lo + t * (q + r1)); in expm1l()
309 t = SUM2P(tbl[n2].hi, tbl[n2].lo + t * (q + r1)); in expm1l()
319 t = SUM2P(tbl[n2].hi, tbl[n2].lo - twomk + t * (q + r1)); in expm1l()
321 t = SUM2P(tbl[n2].hi - twomk, tbl[n2].lo + t * (q + r1)); in expm1l()
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| /bionic/libm/upstream-freebsd/lib/msun/bsdsrc/ |
| D | b_exp.c | 94 double z,hi,lo,c;
110 x=hi-(lo=k*ln2lo);
115 return scalb(1.0+(hi-(lo-(x*c)/(2.0-c))),k);
140 double z,hi,lo; local
155 x= hi - (lo = k*ln2lo-c);
161 return scalb(1.+(hi-(lo - c)), k);
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| /bionic/libc/upstream-netbsd/common/lib/libc/stdlib/ |
| D | random.c | 277 int x1, hi, lo, t; in srandom_unlocked() local
288 lo = x1 % 127773; in srandom_unlocked()
289 t = 16807 * lo - 2836 * hi; in srandom_unlocked()
513 long x, hi, lo, t; in random() local
523 lo = x % 127773; in random()
524 t = 16807 * lo - 2836 * hi; in random()
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| /bionic/libc/arch-arm64/generic/bionic/ |
| D | memcmp.S | 65 b.lo L(less8)
142 cneg result, result, lo
149 b.lo L(less4)
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| /bionic/libc/bionic/ |
| D | iconv.cpp | 191 uint16_t lo = In16(*src_buf + 2, swap); in GetNext() local
192 wc = 0x10000 + ((hi - 0xd800) << 10) + (lo - 0xdc00); in GetNext()
254 char16_t lo = 0xdc00 | (wc & 0x3ff); in Convert() local
256 Out16(buf + 2, lo, swap); in Convert()
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