| /external/fdlibm/ |
| e_asin.c | 77 int hx,ix; local
79 ix = hx&0x7fffffff;
80 if(ix>= 0x3ff00000) { /* |x|>= 1 */
81 if(((ix-0x3ff00000)|__LO(x))==0)
85 } else if (ix<0x3fe00000) { /* |x|<0.5 */
86 if(ix<0x3e400000) { /* if |x| < 2**-27 */
101 if(ix>=0x3FEF3333) { /* if |x| > 0.975 */
|
| e_fmod.c | 35 int n,hx,hy,hz,ix,iy,sx,i; local
56 /* determine ix = ieee_ilogb(x) */
59 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
61 for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
63 } else ix = (hx>>20)-1023;
75 if(ix >= -1022)
78 n = -1022-ix;
101 n = ix - iy
[all...] |
| s_erf.c | 197 int hx,ix,i; local
200 ix = hx&0x7fffffff;
201 if(ix>=0x7ff00000) { /* ieee_erf(nan)=nan */
206 if(ix < 0x3feb0000) { /* |x|<0.84375 */
207 if(ix < 0x3e300000) { /* |x|<2**-28 */
208 if (ix < 0x00800000)
218 if(ix < 0x3ff40000) { /* 0.84375 <= |x| < 1.25 */
224 if (ix >= 0x40180000) { /* inf>|x|>=6 */
229 if(ix< 0x4006DB6E) { /* |x| < 1/0.35 */
253 int hx,ix; local
[all...] |
| e_acos.c | 68 int hx,ix; local
70 ix = hx&0x7fffffff;
71 if(ix>=0x3ff00000) { /* |x| >= 1 */
72 if(((ix-0x3ff00000)|__LO(x))==0) { /* |x|==1 */
78 if(ix<0x3fe00000) { /* |x| < 0.5 */
79 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/
|
| k_tan.c | 76 int ix, hx; local
79 ix = hx & 0x7fffffff; /* high word of |x| */
80 if (ix < 0x3e300000) { /* x < 2**-28 */
82 if (((ix | __LO(x)) | (iy + 1)) == 0)
101 if (ix >= 0x3FE59428) { /* |x| >= 0.6744 */
126 if (ix >= 0x3FE59428) {
|
| e_jn.c | 60 int i,hx,ix,lx, sgn; local
68 ix = 0x7fffffff&hx;
71 if((ix|((unsigned)(lx|-lx))>>31)>0x7ff00000) return x+x;
81 if((ix|lx)==0||ix>=0x7ff00000) /* if x is 0 or inf */
85 if(ix>=0x52D00000) { /* x > 2**302 */
116 if(ix<0x3e100000) { /* x < 2**-29 */
221 int i,hx,ix,lx; local
226 ix = 0x7fffffff&hx;
229 if((ix|((unsigned)(lx|-lx))>>31)>0x7ff00000) return x+x
[all...] |
| e_rem_pio2.c | 92 int e0,i,j,nx,n,ix,hx; local
95 ix = hx&0x7fffffff;
96 if(ix<=0x3fe921fb) /* |x| ~<= pi/4 , no need for reduction */
98 if(ix<0x4002d97c) { /* |x| < 3pi/4, special case with n=+-1 */
101 if(ix!=0x3ff921fb) { /* 33+53 bit pi is good enough */
112 if(ix!=0x3ff921fb) { /* 33+53 bit pi is good enough */
123 if(ix<=0x413921fb) { /* |x| ~<= 2^19*(pi/2), medium size */
129 if(n<32&&ix!=npio2_hw[n-1]) {
132 j = ix>>20;
158 if(ix>=0x7ff00000) { /* x is inf or NaN *
[all...] |
| /bionic/libm/src/ |
| e_powf.c | 62 int32_t hx,hy,ix,iy,is; local
66 ix = hx&0x7fffffff; iy = hy&0x7fffffff;
72 if(ix > 0x7f800000 ||
93 if (ix==0x3f800000)
95 else if (ix > 0x3f800000)/* (|x|>1)**+-inf = inf,0 */
111 if(ix==0x7f800000||ix==0||ix==0x3f800000){
115 if(((ix-0x3f800000)|yisint)==0) {
134 if(ix<0x3f7ffff8) return (hy<0)? sn*huge*huge:sn*tiny*tiny
[all...] |
| e_fmod.c | 32 int32_t n,hx,hy,hz,ix,iy,sx,i; local
51 /* determine ix = ilogb(x) */
54 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
56 for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
58 } else ix = (hx>>20)-1023;
70 if(ix >= -1022)
73 n = -1022-ix;
96 n = ix - iy
[all...] |
| s_remquo.c | 32 int32_t n,hx,hy,hz,ix,iy,sx,i; local
57 /* determine ix = ilogb(x) */
60 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
62 for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
64 } else ix = (hx>>20)-1023;
76 if(ix >= -1022)
79 n = -1022-ix;
102 n = ix - iy
[all...] |
| s_erf.c | 193 int32_t hx,ix,i; local
196 ix = hx&0x7fffffff;
197 if(ix>=0x7ff00000) { /* erf(nan)=nan */
202 if(ix < 0x3feb0000) { /* |x|<0.84375 */
203 if(ix < 0x3e300000) { /* |x|<2**-28 */
204 if (ix < 0x00800000)
214 if(ix < 0x3ff40000) { /* 0.84375 <= |x| < 1.25 */
220 if (ix >= 0x40180000) { /* inf>|x|>=6 */
225 if(ix< 0x4006DB6E) { /* |x| < 1/0.35 */
245 int32_t hx,ix; local
[all...] |
| e_acos.c | 65 int32_t hx,ix; local
67 ix = hx&0x7fffffff;
68 if(ix>=0x3ff00000) { /* |x| >= 1 */
71 if(((ix-0x3ff00000)|lx)==0) { /* |x|==1 */
77 if(ix<0x3fe00000) { /* |x| < 0.5 */
78 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/
|
| e_acosf.c | 43 int32_t hx,ix; local
45 ix = hx&0x7fffffff;
46 if(ix==0x3f800000) { /* |x|==1 */
49 } else if(ix>0x3f800000) { /* |x| >= 1 */
52 if(ix<0x3f000000) { /* |x| < 0.5 */
53 if(ix<=0x23000000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/
|
| e_rem_pio2f.c | 67 int32_t e0,n,ix,hx; local
70 ix = hx&0x7fffffff;
72 if(ix<=0x49490f80) { /* |x| ~<= 2^19*(pi/2), medium size */
86 if(ix>=0x7f800000) { /* x is inf or NaN */
90 e0 = (ix>>23)-150; /* e0 = ilogb(|x|)-23; */
91 SET_FLOAT_WORD(z, ix - ((int32_t)(e0<<23)));
|
| e_jn.c | 57 int32_t i,hx,ix,lx, sgn; local
65 ix = 0x7fffffff&hx;
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 */
81 if(ix>=0x52D00000) { /* x > 2**302 */
112 if(ix<0x3e100000) { /* x < 2**-29 */
213 int32_t i,hx,ix,lx; local
218 ix = 0x7fffffff&hx;
220 if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x
[all...] |
| k_tan.c | 82 int32_t ix, hx; local
85 ix = hx & 0x7fffffff; /* high word of |x| */
86 if (ix >= 0x3FE59428) { /* |x| >= 0.6744 */
111 if (ix >= 0x3FE59428) {
|
| e_rem_pio2.c | 80 int32_t e0,i,j,nx,n,ix,hx; local
84 ix = hx&0x7fffffff;
85 if(ix<=0x3fe921fb) /* |x| ~<= pi/4 , no need for reduction */
87 if(ix<0x4002d97c) { /* |x| < 3pi/4, special case with n=+-1 */
90 if(ix!=0x3ff921fb) { /* 33+53 bit pi is good enough */
101 if(ix!=0x3ff921fb) { /* 33+53 bit pi is good enough */
112 if(ix<=0x413921fb) { /* |x| ~<= 2^19*(pi/2), medium size */
118 if(n<32&&ix!=npio2_hw[n-1]) {
122 j = ix>>20;
150 if(ix>=0x7ff00000) { /* x is inf or NaN *
[all...] |
| /external/icu4c/test/intltest/ |
| tchcfmt.cpp | 54 int32_t ix; local
56 for (ix = 0; ix <= 8; ++ix) {
57 double i = ix; //nos
68 it_logln(UnicodeString("") + ix + UnicodeString(" -> ") + res1 + UnicodeString(" -> ") + res2);
91 for(ix=0; ix<count; ix++){
92 if(gotLimits[ix] != limits[ix])
[all...] |
| /external/skia/src/core/ |
| SkBitmapShader16BilerpTemplate.h | 57 int ix = fx >> 16; local
59 int x = SkClampMax(ix, srcMaxX);
65 if ((unsigned)ix < srcMaxX)
108 int ix = fx >> 16; local
115 SkClampMax(ix, srcMaxX);
116 if ((unsigned)ix < srcMaxX)
166 int ix = fx >> 16; local
173 SkClampMax(ix, srcMaxX);
174 if ((unsigned)ix < srcMaxX)
216 int ix = fx >> 16 local
[all...] |
| /external/skia/tests/ |
| MathTest.cpp | 75 int ix = (int)x; local
77 assert_float_equal(reporter, "cast", x, ix, iix);
81 int ix = (int)floor(x); local
83 assert_float_equal(reporter, "floor", x, ix, iix);
88 int ix = (int)floor(xx); local
90 assert_float_equal(reporter, "round", x, ix, iix);
94 int ix = (int)ceil(x); local
96 assert_float_equal(reporter, "ceil", x, ix, iix);
199 int ix = rand.nextS(); local
200 REPORTER_ASSERT(reporter, SkCopySign32(ix, ix) == ix)
[all...] |
| TestSize.cpp | 30 int ix = 5; local
32 SkScalar x = SkIntToScalar(ix);
54 ia.set(ix, iy);
|
| /external/dropbear/libtommath/demo/ |
| demo.c | 58 int i, n, err, cnt, ix, old_kara_m, old_kara_s; local
85 for (ix = 0; ix < 100; ix++) {
177 for (ix = 10; ix < 128; ix++) {
178 printf("Testing (not safe-prime): %9d bits \r", ix);
181 mp_prime_random_ex(&a, 8, ix,
188 if (mp_count_bits(&a) != ix) {
[all...] |
| timing.c | 86 int n, cnt, ix, old_kara_m, old_kara_s; local
155 for (ix = 0; ix < 2; ix++) {
156 printf("With%s Karatsuba\n", (ix == 0) ? "out" : "");
158 KARATSUBA_MUL_CUTOFF = (ix == 0) ? 9999 : old_kara_m;
159 KARATSUBA_SQR_CUTOFF = (ix == 0) ? 9999 : old_kara_s;
161 log = fopen((ix == 0) ? "logs/mult.log" : "logs/mult_kara.log", "w");
182 log = fopen((ix == 0) ? "logs/sqr.log" : "logs/sqr_kara.log", "w");
|
| /frameworks/base/core/java/android/text/style/ |
| DrawableMarginSpan.java | 47 int ix = (int)x; local
57 mDrawable.setBounds(ix, itop, ix+dw, itop+dh);
|
| /frameworks/base/tools/layoutlib/bridge/src/android/graphics/ |
| RadialGradient.java | 115 for (int ix = 0 ; ix < w ; ix++) {
116 float _x = x + ix - mX;
|
