| /device/google/contexthub/lib/libm/ |
| ef_asin.c | 48 __int32_t hx,ix; local
49 GET_FLOAT_WORD(hx,x);
50 ix = hx&0x7fffffff;
87 if(hx>0) return t; else return -t;
|
| ef_rem_pio2.c | 107 __int32_t i,j,n,ix,hx; local
110 GET_FLOAT_WORD(hx,x);
111 ix = hx&0x7fffffff;
115 if(hx>0) {
171 if(hx<0) {y[0] = -y[0]; y[1] = -y[1]; return -n;}
191 if(hx<0) {y[0] = -y[0]; y[1] = -y[1]; return -n;}
|
| /external/fdlibm/ |
| e_acos.c | 68 int hx,ix; local
69 hx = __HI(x);
70 ix = hx&0x7fffffff;
73 if(hx>0) return 0.0; /* ieee_acos(1) = 0 */
85 } else if (hx<0) { /* x < -0.5 */
|
| e_asin.c | 77 int hx,ix; local
78 hx = __HI(x);
79 ix = hx&0x7fffffff;
113 if(hx>0) return t; else return -t;
|
| e_exp.c | 110 unsigned hx; local
112 hx = __HI(x); /* high word of x */
113 xsb = (hx>>31)&1; /* sign bit of x */
114 hx &= 0x7fffffff; /* high word of |x| */
117 if(hx >= 0x40862E42) { /* if |x|>=709.78... */
118 if(hx>=0x7ff00000) {
119 if(((hx&0xfffff)|__LO(x))!=0)
128 if(hx > 0x3fd62e42) { /* if |x| > 0.5 ln2 */
129 if(hx < 0x3FF0A2B2) { /* and |x| < 1.5 ln2 */
139 else if(hx < 0x3e300000) { /* when |x|<2**-28 *
[all...] |
| e_jn.c | 60 int i,hx,ix,lx, sgn; local
67 hx = __HI(x);
68 ix = 0x7fffffff&hx;
75 hx ^= 0x80000000;
79 sgn = (n&1)&(hx>>31); /* even n -- 0, odd n -- sign(x) */
221 int i,hx,ix,lx; local
225 hx = __HI(x);
226 ix = 0x7fffffff&hx;
231 if(hx<0) return zero/zero;
|
| e_log.c | 93 int k,hx,i,j; local
96 hx = __HI(x); /* high word of x */
100 if (hx < 0x00100000) { /* x < 2**-1022 */
101 if (((hx&0x7fffffff)|lx)==0)
103 if (hx<0) return (x-x)/zero; /* ieee_log(-#) = NaN */
105 hx = __HI(x); /* high word of x */
107 if (hx >= 0x7ff00000) return x+x;
108 k += (hx>>20)-1023;
109 hx &= 0x000fffff;
110 i = (hx+0x95f64)&0x100000
[all...] |
| e_rem_pio2.c | 92 int e0,i,j,nx,n,ix,hx; local
94 hx = __HI(x); /* high word of x */
95 ix = hx&0x7fffffff;
99 if(hx>0) {
152 if(hx<0) {y[0] = -y[0]; y[1] = -y[1]; return -n;}
173 if(hx<0) {y[0] = -y[0]; y[1] = -y[1]; return -n;}
|
| s_expm1.c | 138 unsigned hx; local
140 hx = __HI(x); /* high word of x */
141 xsb = hx&0x80000000; /* sign bit of x */
143 hx &= 0x7fffffff; /* high word of |x| */
146 if(hx >= 0x4043687A) { /* if |x|>=56*ln2 */
147 if(hx >= 0x40862E42) { /* if |x|>=709.78... */
148 if(hx>=0x7ff00000) {
149 if(((hx&0xfffff)|__LO(x))!=0)
162 if(hx > 0x3fd62e42) { /* if |x| > 0.5 ln2 */
163 if(hx < 0x3FF0A2B2) { /* and |x| < 1.5 ln2 *
[all...] |
| s_log1p.c | 107 int k,hx,hu,ax; local
109 hx = __HI(x); /* high word of x */
110 ax = hx&0x7fffffff;
113 if (hx < 0x3FDA827A) { /* x < 0.41422 */
125 if(hx>0||hx<=((int)0xbfd2bec3)) {
128 if (hx >= 0x7ff00000) return x+x;
130 if(hx<0x43400000) {
|
| /external/skia/tests/ |
| PathOpsSimplifyQuadThreadedTest.cpp | 37 int hx = h & 0x03; local
49 SkIntToScalar(hx), SkIntToScalar(hy));
63 str += sprintf(str, " path.quadTo(%d, %d, %d, %d);\n", gx, gy, hx, hy);
|
| PathOpsSimplifyQuadralateralsThreadedTest.cpp | 37 int hx = h & 0x03; local
49 path.lineTo(SkIntToScalar(hx), SkIntToScalar(hy));
62 str += sprintf(str, " path.lineTo(%d, %d);\n", hx, hy);
|
| /external/v8/src/third_party/fdlibm/ |
| fdlibm.js | 65 var hx = %_DoubleHi(X); variable
66 var ix = hx & 0x7fffffff;
70 if (hx > 0) {
123 if (hx < 0) {
242 // 2. if x < 2^-28 (hx<0x3e300000 0), return x with inexact if x!=0.
286 var hx = %_DoubleHi(x);
287 var ix = hx & 0x7fffffff;
333 return (1 - ((hx >> 30) & 2)) *
479 var hx = %_DoubleHi(x);
480 var ax = hx & 0x7fffffff
[all...] |
| fdlibm.cc | 197 int32_t hx = static_cast<int32_t>(internal::double_to_uint64(x) >> 32); local
198 int32_t ix = hx & 0x7fffffff;
220 if (hx < 0) {
|
| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| s_exp2l.c | 358 uint32_t hx, ix, i0; local
364 hx = u.xbits.expsign;
365 ix = hx & EXPMASK;
370 || (hx & 0x8000) == 0)
|
| s_logl.c | 459 uint16_t hx; local
461 EXTRACT_LDBL128_WORDS(hx, lx, llx, x);
467 if (hx == 0 || hx >= 0x8000) { /* zero, negative or subnormal? */
468 if (((hx & 0x7fff) | lx | llx) == 0)
470 if (hx != 0)
474 EXTRACT_LDBL128_WORDS(hx, lx, llx, x);
476 } else if (hx >= 0x7fff)
481 k += hx;
571 int16_t ax, hx; local
[all...] |
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_jn.c | 58 int32_t i,hx,ix,lx, sgn; local
65 EXTRACT_WORDS(hx,lx,x);
66 ix = 0x7fffffff&hx;
72 hx ^= 0x80000000;
76 sgn = (n&1)&(hx>>31); /* even n -- 0, odd n -- sign(x) */
219 int32_t i,hx,ix,lx; local
223 EXTRACT_WORDS(hx,lx,x);
224 ix = 0x7fffffff&hx;
230 if(hx<0) return vzero/vzero;
|
| catrig.c | 527 uint32_t hx, hy; local
534 GET_HIGH_WORD(hx, x);
535 ix = hx & 0x7ff00000;
|
| catrigf.c | 317 uint32_t hx, hy; local
320 GET_FLOAT_WORD(hx, x);
321 ix = hx & 0x7f800000;
|
| e_j0.c | 90 int32_t hx,ix; local
92 GET_HIGH_WORD(hx,x);
93 ix = hx&0x7fffffff;
151 int32_t hx,ix,lx; local
153 EXTRACT_WORDS(hx,lx,x);
154 ix = 0x7fffffff&hx;
164 if(hx<0) return vzero/vzero;
|
| e_j0f.c | 51 int32_t hx,ix; local
53 GET_FLOAT_WORD(hx,x);
54 ix = hx&0x7fffffff;
112 int32_t hx,ix; local
114 GET_FLOAT_WORD(hx,x);
115 ix = 0x7fffffff&hx;
118 if(hx<0) return vzero/vzero;
|
| e_j1.c | 91 int32_t hx,ix; local
93 GET_HIGH_WORD(hx,x);
94 ix = hx&0x7fffffff;
116 if(hx<0) return -z;
148 int32_t hx,ix,lx; local
150 EXTRACT_WORDS(hx,lx,x);
151 ix = 0x7fffffff&hx;
161 if(hx<0) return vzero/vzero;
|
| e_j1f.c | 52 int32_t hx,ix; local
54 GET_FLOAT_WORD(hx,x);
55 ix = hx&0x7fffffff;
77 if(hx<0) return -z;
109 int32_t hx,ix; local
111 GET_FLOAT_WORD(hx,x);
112 ix = 0x7fffffff&hx;
115 if(hx<0) return vzero/vzero;
|
| e_lgammaf_r.c | 126 int32_t hx; local
129 GET_FLOAT_WORD(hx,x);
133 ix = hx&0x7fffffff;
137 *signgamp = 1-2*((uint32_t)hx>>31);
145 if(hx<0) {
213 if(hx<0) r = nadj - r;
|
| /external/skia/src/core/ |
| SkColor.cpp | 82 SkFixed hx = (hsv[0] < 0 || hsv[0] >= SkIntToScalar(360)) ? 0 : SkScalarToFixed(hsv[0]/60); local
83 SkFixed f = hx & 0xFFFF;
92 SkASSERT((unsigned)(hx >> 16) < 6);
93 switch (hx >> 16) {
|
