| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | s_sinl.c | 53 long double hi, lo; in sinl() local
71 hi = __kernel_sinl(z.e, 0, 0); in sinl()
72 RETURNI(s ? -hi : hi); in sinl()
76 hi = y[0]; 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()
94 RETURNI(hi); in sinl()
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| D | s_cosl.c | 63 long double hi, lo; in cosl() local
83 hi = y[0]; in cosl()
88 hi = __kernel_cosl(hi, lo); in cosl()
91 hi = - __kernel_sinl(hi, lo, 1); in cosl()
94 hi = - __kernel_cosl(hi, lo); in cosl()
97 hi = __kernel_sinl(hi, lo, 1); in cosl()
101 RETURNI(hi); in cosl()
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| D | s_tanl.c | 59 long double hi, lo; in tanl() local
77 hi = __kernel_tanl(z.e, 0, 0); in tanl()
78 RETURNI(s ? -hi : hi); in tanl()
82 hi = y[0]; in tanl()
88 hi = __kernel_tanl(hi, lo, 0); in tanl()
92 hi = __kernel_tanl(hi, lo, 1); in tanl()
96 RETURNI(hi); in tanl()
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| D | s_fmal.c | 44 long double hi; member
59 ret.hi = a + b; in dd_add()
60 s = ret.hi - a; in dd_add()
61 ret.lo = (a - (ret.hi - s)) + (b - s); in dd_add()
84 u.e = sum.hi; in add_adjusted()
86 sum.hi = nextafterl(sum.hi, INFINITY * sum.lo); in add_adjusted()
88 return (sum.hi); in add_adjusted()
116 u.e = sum.hi; in add_and_denormalize()
119 sum.hi = nextafterl(sum.hi, INFINITY * sum.lo); in add_and_denormalize()
121 return (ldexp(sum.hi, scale)); in add_and_denormalize()
[all …]
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| D | k_sinpi.h | 35 double_t hi, lo; in __kernel_sinpi() local
37 hi = (float)x; in __kernel_sinpi()
38 lo = x - hi; in __kernel_sinpi()
39 lo = lo * (pi_lo + pi_hi) + hi * pi_lo; in __kernel_sinpi()
40 hi *= pi_hi; in __kernel_sinpi()
41 _2sumF(hi, lo); in __kernel_sinpi()
42 return (__kernel_sin(hi, lo, 1)); in __kernel_sinpi()
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| D | k_cospi.h | 35 double_t hi, lo; in __kernel_cospi() local
37 hi = (float)x; in __kernel_cospi()
38 lo = x - hi; in __kernel_cospi()
39 lo = lo * (pi_lo + pi_hi) + hi * pi_lo; in __kernel_cospi()
40 hi *= pi_hi; in __kernel_cospi()
41 _2sumF(hi, lo); in __kernel_cospi()
42 return (__kernel_cos(hi, lo)); in __kernel_cospi()
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| D | s_fma.c | 51 double hi; member
66 ret.hi = a + b; in dd_add()
67 s = ret.hi - a; in dd_add()
68 ret.lo = (a - (ret.hi - s)) + (b - s); in dd_add()
91 EXTRACT_WORD64(hibits, sum.hi); in add_adjusted()
96 INSERT_WORD64(sum.hi, hibits); in add_adjusted()
99 return (sum.hi); in add_adjusted()
127 EXTRACT_WORD64(hibits, sum.hi); in add_and_denormalize()
133 INSERT_WORD64(sum.hi, hibits); in add_and_denormalize()
136 return (ldexp(sum.hi, scale)); in add_and_denormalize()
[all …]
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| D | e_log2f.c | 34 float f,hfsq,hi,lo,r,y; in log2f() local
77 hi = f - hfsq; in log2f()
78 GET_FLOAT_WORD(hx,hi); in log2f()
79 SET_FLOAT_WORD(hi,hx&0xfffff000); in log2f()
80 lo = (f - hi) - hfsq + r; in log2f()
81 return (lo+hi)*ivln2lo + lo*ivln2hi + hi*ivln2hi + y; in log2f()
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| D | e_log10f.c | 36 float f,hfsq,hi,lo,r,y; in log10f() local
66 hi = f - hfsq; in log10f()
67 GET_FLOAT_WORD(hx,hi); in log10f()
68 SET_FLOAT_WORD(hi,hx&0xfffff000); in log10f()
69 lo = (f - hi) - hfsq + r; in log10f()
70 return y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi + hi*ivln10hi + in log10f()
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| D | e_log2.c | 44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y; in log2() local
101 hi = f - hfsq; in log2()
102 SET_LOW_WORD(hi,0); in log2()
103 lo = (f - hi) - hfsq + r; in log2()
104 val_hi = hi*ivln2hi; in log2()
105 val_lo = (lo+hi)*ivln2lo + lo*ivln2hi; in log2()
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| D | e_log10.c | 44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y,y2; in log10() local
72 hi = f - hfsq; in log10()
73 SET_LOW_WORD(hi,0); in log10()
74 lo = (f - hi) - hfsq + r; in log10()
75 val_hi = hi*ivln10hi; in log10()
77 val_lo = y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi; in log10()
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| D | s_sinpi.c | 82 double ax, hi, lo, s; in sinpi() local
99 INSERT_WORDS(hi, hx, 0); in sinpi()
100 hi *= 0x1p53; in sinpi()
101 lo = x * 0x1p53 - hi; in sinpi()
102 s = (pi_lo + pi_hi) * lo + pi_lo * hi + in sinpi()
103 pi_hi * hi; in sinpi()
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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()
77 hi = x - t*ln2_hi; /* t*ln2_hi is exact here */ in expm1f()
80 STRICT_ASSIGN(float, x, hi - lo); in expm1f()
81 c = (hi-x)-lo; in expm1f()
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| D | e_expf.c | 48 float y,hi=0.0,lo=0.0,c,t,twopk; in expf() local
69 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb; in expf()
73 hi = x - t*ln2HI[0]; /* t*ln2HI is exact here */ in expf()
76 STRICT_ASSIGN(float, x, hi - lo); in expf()
91 else y = one-((lo-(x*c)/((float)2.0-c))-hi); in expf()
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| D | e_exp.c | 107 double y,hi=0.0,lo=0.0,c,t,twopk; in exp() local
131 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb; in exp()
135 hi = x - t*ln2HI[0]; /* t*ln2HI is exact here */ in exp()
138 STRICT_ASSIGN(double, x, hi - lo); in exp()
153 else y = one-((lo-(x*c)/(2.0-c))-hi); in exp()
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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()
171 hi = x - t*ln2_hi; /* t*ln2_hi is exact here */ in expm1()
174 STRICT_ASSIGN(double, x, hi - lo); in expm1()
175 c = (hi-x)-lo; in expm1()
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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_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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| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| D | s_logl.c | 427 (rp)->hi = (v); \
433 (rp)->hi = (h); \
440 long double hi; member
706 long double hi, lo; in log10l() local
711 RETURNI(r.hi); in log10l()
712 _2sumF(r.hi, r.lo); in log10l()
713 hi = (float)r.hi; in log10l()
714 lo = r.lo + (r.hi - hi); in log10l()
715 RETURNI(invln10_hi * hi + (invln10_lo_plus_hi * lo + invln10_lo * hi)); in log10l()
722 long double hi, lo; in log2l() local
[all …]
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| D | k_expl.h | 101 long double hi; member
260 t = tbl[n2].lo + tbl[n2].hi; in __k_expl()
261 *hip = tbl[n2].hi; in __k_expl()
287 long double hi, lo, twopkm2; in hexpl() local
291 __k_expl(x, &hi, &lo, &k); in hexpl()
293 return (lo + hi) * 2 * twopkm2; in hexpl()
303 long double c, exp_x, hi, lo, s; in __ldexp_cexpl() local
309 __k_expl(x, &hi, &lo, &k); in __ldexp_cexpl()
311 exp_x = (lo + hi) * 0x1p16382L; in __ldexp_cexpl()
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| D | s_expl.c | 64 long double hi, lo, t, twopk; in expl() local
89 __k_expl(x, &hi, &lo, &k); in expl()
90 t = SUM2P(hi, lo); in expl()
291 t = tbl[n2].lo + tbl[n2].hi; in expm1l()
294 t = SUM2P(tbl[n2].hi - 1, tbl[n2].lo * (r1 + 1) + t * q + in expm1l()
295 tbl[n2].hi * r1); in expm1l()
299 t = SUM2P(tbl[n2].hi - 2, tbl[n2].lo * (r1 + 1) + t * q + in expm1l()
300 tbl[n2].hi * r1); in expm1l()
304 t = SUM2P(tbl[n2].hi, tbl[n2].lo + t * (q + r1)); in expm1l()
308 t = SUM2P(tbl[n2].hi, tbl[n2].lo + t * (q + r1)); in expm1l()
[all …]
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| /bionic/libm/upstream-freebsd/lib/msun/bsdsrc/ |
| D | b_exp.c | 92 double hi, lo, z; in __exp__D() local
108 hi = x - k * ln2hi; /* Exact. */ in __exp__D()
110 x = hi - lo; in __exp__D()
118 return (ldexp(1 + (hi - (lo - c)), k)); in __exp__D()
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| /bionic/libc/bionic/ |
| D | pthread_internal.cpp | 166 uintptr_t lo, hi; in __find_main_stack_limits() local
167 if (sscanf(line, "%" SCNxPTR "-%" SCNxPTR, &lo, &hi) == 2) { in __find_main_stack_limits()
168 if (lo <= startstack && startstack <= hi) { in __find_main_stack_limits()
170 *high = hi; in __find_main_stack_limits()
185 uintptr_t lo, hi; in __pthread_internal_remap_stack_with_mte() local
186 __find_main_stack_limits(&lo, &hi); in __pthread_internal_remap_stack_with_mte()
188 if (mprotect(reinterpret_cast<void*>(lo), hi - lo, in __pthread_internal_remap_stack_with_mte()
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| /bionic/tests/libs/ |
| D | testbinary_is_stack_mte_after_dlopen.cpp | 60 uintptr_t lo, hi; in find_main_stack_limits() local
61 if (sscanf(line, "%" SCNxPTR "-%" SCNxPTR, &lo, &hi) == 2) { in find_main_stack_limits()
62 if (lo <= startstack && startstack <= hi) { in find_main_stack_limits()
64 *high = hi; in find_main_stack_limits()
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