Searched defs:hi (Results 1 - 25 of 38) sorted by relevance

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/bionic/libm/upstream-freebsd/lib/msun/src/
H A Ds_cosl.c56 long double hi, lo; local
76 hi = y[0];
81 hi = __kernel_cosl(hi, lo);
84 hi = - __kernel_sinl(hi, lo, 1);
87 hi = - __kernel_cosl(hi, lo);
90 hi = __kernel_sinl(hi, l
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H A Ds_sinl.c51 long double hi, lo; local
69 hi = __kernel_sinl(z.e, 0, 0);
70 RETURNI(s ? -hi : hi);
74 hi = y[0];
79 hi = __kernel_sinl(hi, lo, 1);
82 hi = __kernel_cosl(hi, lo);
85 hi
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H A Ds_tanl.c57 long double hi, lo; local
75 hi = __kernel_tanl(z.e, 0, 0);
76 RETURNI(s ? -hi : hi);
80 hi = y[0];
86 hi = __kernel_tanl(hi, lo, 0);
90 hi = __kernel_tanl(hi, lo, 1);
94 RETURNI(hi);
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H A De_log2f.c34 float f,hfsq,hi,lo,r,y; local
77 hi = f - hfsq;
78 GET_FLOAT_WORD(hx,hi);
79 SET_FLOAT_WORD(hi,hx&0xfffff000);
80 lo = (f - hi) - hfsq + r;
81 return (lo+hi)*ivln2lo + lo*ivln2hi + hi*ivln2hi + y;
H A De_log10f.c36 float f,hfsq,hi,lo,r,y; local
66 hi = f - hfsq;
67 GET_FLOAT_WORD(hx,hi);
68 SET_FLOAT_WORD(hi,hx&0xfffff000);
69 lo = (f - hi) - hfsq + r;
70 return y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi + hi*ivln10hi +
H A De_log2.c44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y; local
80 * theorem for spitting f-hfsq as hi+lo, unless double_t was used
101 hi = f - hfsq;
102 SET_LOW_WORD(hi,0);
103 lo = (f - hi) - hfsq + r;
104 val_hi = hi*ivln2hi;
105 val_lo = (lo+hi)*ivln2lo + lo*ivln2hi;
H A De_coshl.c88 long double hi,lo,x2,x4; local
120 k_hexpl(fabsl(x), &hi, &lo); local
121 RETURNI(lo + 0.25/(hi + lo) + hi);
H A De_exp.c26 * Here r will be represented as r = hi-lo for better
107 double y,hi=0.0,lo=0.0,c,t,twopk; local
131 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
135 hi = x - t*ln2HI[0]; /* t*ln2HI is exact here */
138 STRICT_ASSIGN(double, x, hi - lo);
153 else y = one-((lo-(x*c)/(2.0-c))-hi);
H A De_expf.c48 float y,hi=0.0,lo=0.0,c,t,twopk; local
69 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
73 hi = x - t*ln2HI[0]; /* t*ln2HI is exact here */
76 STRICT_ASSIGN(float, x, hi - lo);
91 else y = one-((lo-(x*c)/((float)2.0-c))-hi);
H A De_log10.c44 double f,hfsq,hi,lo,r,val_hi,val_lo,w,y,y2; local
72 hi = f - hfsq;
73 SET_LOW_WORD(hi,0);
74 lo = (f - hi) - hfsq + r;
75 val_hi = hi*ivln10hi;
77 val_lo = y*log10_2lo + (lo+hi)*ivln10lo + lo*ivln10hi;
H A De_sinhl.c87 long double hi,lo,x2,x4; local
121 k_hexpl(fabsl(x), &hi, &lo); local
122 RETURNI(s*(lo - 0.25/(hi + lo) + hi));
H A Ds_expm1.c135 double y,hi,lo,c,t,e,hxs,hfx,r1,twopk; local
165 {hi = x - ln2_hi; lo = ln2_lo; k = 1;}
167 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;}
171 hi = x - t*ln2_hi; /* t*ln2_hi is exact here */
174 STRICT_ASSIGN(double, x, hi - lo);
175 c = (hi-x)-lo;
H A Ds_expm1f.c44 float y,hi,lo,c,t,e,hxs,hfx,r1,twopk; local
71 {hi = x - ln2_hi; lo = ln2_lo; k = 1;}
73 {hi = x + ln2_hi; lo = -ln2_lo; k = -1;}
77 hi = x - t*ln2_hi; /* t*ln2_hi is exact here */
80 STRICT_ASSIGN(float, x, hi - lo);
81 c = (hi-x)-lo;
H A Ds_fmal.c38 * of a long double. We maintain the invariant that "hi" stores the high-order
42 long double hi; member in struct:dd
57 ret.hi = a + b;
58 s = ret.hi - a;
59 ret.lo = (a - (ret.hi - s)) + (b - s);
82 u.e = sum.hi;
84 sum.hi = nextafterl(sum.hi, INFINITY * sum.lo);
86 return (sum.hi);
106 * lowest bit of sum.hi t
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H A Ds_fma.c38 * of a double. We maintain the invariant that "hi" stores the 53 high-order
42 double hi; member in struct:dd
57 ret.hi = a + b;
58 s = ret.hi - a;
59 ret.lo = (a - (ret.hi - s)) + (b - s);
82 EXTRACT_WORD64(hibits, sum.hi);
84 /* hibits += (int)copysign(1.0, sum.hi * sum.lo) */
87 INSERT_WORD64(sum.hi, hibits);
90 return (sum.hi);
110 * lowest bit of sum.hi t
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/bionic/libm/upstream-freebsd/lib/msun/bsdsrc/
H A Db_exp.c92 double z,hi,lo,c;
105 /* express x-k*ln2 as hi-lo and let x=hi-lo rounded */
107 hi=x-k*ln2hi;
108 x=hi-(lo=k*ln2lo);
113 return scalb(1.0+(hi-(lo-(x*c)/(2.0-c))),k);
138 double z,hi,lo; local
150 /* express (x+c)-k*ln2 as hi-lo and let x=hi-lo rounded */
152 hi
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/bionic/libc/bionic/
H A Diconv.cpp190 uint16_t hi = wc; local
192 wc = 0x10000 + ((hi - 0xd800) << 10) + (lo - 0xdc00);
253 char16_t hi = 0xd800 | (wc >> 10); local
255 Out16(buf + 0, hi, swap);
H A Dpthread_attr.cpp210 uintptr_t lo, hi; local
211 if (sscanf(line, "%" SCNxPTR "-%" SCNxPTR, &lo, &hi) == 2) {
212 if (lo <= startstack && startstack <= hi) {
214 *stack_base = reinterpret_cast<void*>(hi - *stack_size);
/bionic/libc/kernel/uapi/asm-mips/asm/
H A Dptrace.h36 __u64 hi; member in struct:pt_regs
/bionic/libc/upstream-netbsd/common/lib/libc/stdlib/
H A Drandom.c277 int x1, hi, lo, t; local
287 hi = x1 / 127773;
289 t = 16807 * lo - 2836 * hi;
513 long x, hi, lo, t; local
522 hi = x / 127773;
524 t = 16807 * lo - 2836 * hi;
/bionic/libc/versioner-dependencies/common/kernel_uapi/asm-mips/asm/
H A Dptrace.h36 __u64 hi; member in struct:pt_regs
/bionic/libc/versioner-dependencies/mips/kernel_uapi_asm-mips/asm/
H A Dptrace.h36 __u64 hi; member in struct:pt_regs
/bionic/libc/versioner-dependencies/mips64/kernel_uapi_asm-mips/asm/
H A Dptrace.h36 __u64 hi; member in struct:pt_regs
/bionic/libm/upstream-freebsd/lib/msun/ld128/
H A Dk_expl.h47 * ln2/INTERVALS = L1+L2 (hi+lo decomposition for multiplication). L1 must
83 * hi must be rounded to at most 106 bits so that multiplication
87 * XXX it is wasteful to use long double for both hi and lo. ld128
95 * to all line up for the hi values 1 before the point and 88
99 long double hi; member in struct:__anon2417
266 t = tbl[n2].lo + tbl[n2].hi;
267 *hip = tbl[n2].hi;
292 long double hi, lo, twopkm2; local
296 __k_expl(x, &hi, &lo, &k);
298 return (lo + hi) *
308 long double exp_x, hi, lo; local
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H A Ds_logl.c425 (rp)->hi = (v); \
431 (rp)->hi = (h); \
438 long double hi; member in struct:ld
619 * Since x+x_lo is a hi+lo decomposition and subtracting 1
687 * of the hi terms are exact in double precision. The types are chosen so
688 * that the products of the hi terms are done in at least double precision,
704 float hi; local
710 RETURNPI(r.hi);
711 _2sumF(r.hi, r.lo);
712 hi
723 float hi; local
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