| /bionic/libm/src/ |
| H A D | s_ilogb.c | 31 int32_t hx,lx,ix; local
33 EXTRACT_WORDS(hx,lx,x);
36 if((hx|lx)==0)
40 for (ix = -1043; lx>0; lx<<=1) ix -=1;
47 else if (hx>0x7ff00000 || lx!=0) return FP_ILOGBNAN;
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| H A D | s_logb.c | 32 int32_t lx,ix; local
33 EXTRACT_WORDS(ix,lx,x);
35 if((ix|lx)==0) return -1.0/fabs(x);
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| H A D | e_acosh.c | 45 u_int32_t lx; local
46 EXTRACT_WORDS(hx,lx,x);
54 } else if(((hx-0x3ff00000)|lx)==0) {
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| H A D | e_atanh.c | 48 u_int32_t lx; local
49 EXTRACT_WORDS(hx,lx,x);
51 if ((ix|((lx|(-lx))>>31))>0x3ff00000) /* |x|>1 */
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| H A D | e_cosh.c | 49 u_int32_t lx; local
76 GET_LOW_WORD(lx,x);
78 ((ix==0x408633ce)&&(lx<=(u_int32_t)0x8fb9f87d))) {
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| H A D | s_frexp.c | 39 int32_t hx, ix, lx; local
40 EXTRACT_WORDS(hx,lx,x);
43 if(ix>=0x7ff00000||((ix|lx)==0)) return x; /* 0,inf,nan */
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| H A D | s_nexttoward.c | 39 u_int32_t lx; local
41 EXTRACT_WORDS(hx,lx,x);
45 if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||
56 if(lx==0) hx -= 1;
57 lx -= 1;
59 lx += 1;
60 if(lx==0) hx += 1;
67 INSERT_WORDS(y,hx,lx);
71 INSERT_WORDS(x,hx,lx);
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| H A D | e_log10.c | 67 u_int32_t lx; local
69 EXTRACT_WORDS(hx,lx,x);
73 if (((hx&0x7fffffff)|lx)==0)
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| H A D | e_remainder.c | 37 u_int32_t sx,lx,lp; local
40 EXTRACT_WORDS(hx,lx,x);
55 if (((hx-hp)|(lx-lp))==0) return zero*x;
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| H A D | e_sinh.c | 46 u_int32_t lx; local
70 GET_LOW_WORD(lx,x);
71 if (ix<0x408633CE || ((ix==0x408633ce)&&(lx<=(u_int32_t)0x8fb9f87d))) {
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| H A D | s_nextafter.c | 35 u_int32_t lx,ly; local
37 EXTRACT_WORDS(hx,lx,x);
42 if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) || /* x is nan */
46 if((ix|lx)==0) { /* x == 0 */
52 if(hx>hy||((hx==hy)&&(lx>ly))) { /* x > y, x -= ulp */
53 if(lx==0) hx -= 1;
54 lx -= 1;
56 lx += 1;
57 if(lx==0) hx += 1;
60 if(hy>=0||hx>hy||((hx==hy)&&(lx>l
[all...] |
| H A D | s_scalbn.c | 39 int32_t k,hx,lx; local
40 EXTRACT_WORDS(hx,lx,x);
43 if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
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| H A D | e_atan2.c | 62 u_int32_t lx,ly; local
64 EXTRACT_WORDS(hx,lx,x);
68 if(((ix|((lx|-lx)>>31))>0x7ff00000)||
71 if(((hx-0x3ff00000) | lx)==0) return atan(y); /* x=1.0 */
84 if((ix|lx)==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;
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| H A D | e_fmod.c | 33 u_int32_t lx,ly,lz; local
35 EXTRACT_WORDS(hx,lx,x);
46 if((hx<hy)||(lx<ly)) return x; /* |x|<|y| return x */
47 if(lx==ly)
54 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
69 /* set up {hx,lx}, {hy,ly} and align y to x */
75 hx = (hx<<n)|(lx>>(32-n));
76 lx <<= n;
78 hx = lx<<(n-32);
79 lx
[all...] |
| H A D | s_remquo.c | 33 u_int32_t lx,ly,lz,q,sxy; local
35 EXTRACT_WORDS(hx,lx,x);
47 if((hx<hy)||(lx<ly)) {
51 if(lx==ly) {
60 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
75 /* set up {hx,lx}, {hy,ly} and align y to x */
81 hx = (hx<<n)|(lx>>(32-n));
82 lx <<= n;
84 hx = lx<<(n-32);
85 lx
[all...] |
| H A D | e_acos.c | 69 u_int32_t lx; local
70 GET_LOW_WORD(lx,x);
71 if(((ix-0x3ff00000)|lx)==0) { /* |x|==1 */
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| H A D | e_asin.c | 78 u_int32_t lx; local
79 GET_LOW_WORD(lx,x);
80 if(((ix-0x3ff00000)|lx)==0)
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| H A D | e_exp.c | 116 u_int32_t lx; local
117 GET_LOW_WORD(lx,x);
118 if(((hx&0xfffff)|lx)!=0)
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| H A D | e_log.c | 91 u_int32_t lx; local
93 EXTRACT_WORDS(hx,lx,x);
97 if (((hx&0x7fffffff)|lx)==0)
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| H A D | s_exp2.c | 341 uint32_t hx, hr, ix, lx, i0; local
349 GET_LOW_WORD(lx,x);
350 if(((ix & 0xfffff) | lx) != 0 || (hx & 0x80000000) == 0)
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| H A D | e_jn.c | 57 int32_t i,hx,ix,lx, sgn; local
64 EXTRACT_WORDS(hx,lx,x);
67 if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
77 if((ix|lx)==0||ix>=0x7ff00000) /* if x is 0 or inf */
213 int32_t i,hx,ix,lx; local
217 EXTRACT_WORDS(hx,lx,x);
220 if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
221 if((ix|lx)
[all...] |
| H A D | e_j0.c | 150 int32_t hx,ix,lx; local
152 EXTRACT_WORDS(hx,lx,x);
156 if((ix|lx)==0) return -one/zero;
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| H A D | e_j1.c | 147 int32_t hx,ix,lx; local
149 EXTRACT_WORDS(hx,lx,x);
153 if((ix|lx)==0) return -one/zero;
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| H A D | e_pow.c | 104 u_int32_t lx,ly; local
106 EXTRACT_WORDS(hx,lx,x);
114 if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
141 if(((ix-0x3ff00000)|lx)==0)
160 if(lx==0) {
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| /bionic/libc/bionic/ |
| H A D | ldexp.c | 99 int32_t k,hx,lx; local
100 EXTRACT_WORDS(hx,lx,x);
103 if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
|