| /device/google/contexthub/firmware/lib/libm/ |
| D | ef_fmod.c | 37 __int32_t n,hx,hy,hz,ix,iy,sx,i; local
63 for (iy = -126,i=(hy<<8); i>=0; i<<=1) iy -=1;
64 } else iy = (hy>>23)-127;
73 if(iy >= -126)
76 n = -126-iy;
81 n = ix - iy;
99 iy -= 1;
101 if(iy>= -126) { /* normalize output */
102 hx = ((hx-0x00800000)|((iy+127)<<23));
107 n = -126 - iy;
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| D | ef_atan2.c | 39 __int32_t k,m,hx,hy,ix,iy; local
44 iy = hy&0x7fffffff;
46 FLT_UWORD_IS_NAN(iy)) /* x or y is NaN */
52 if(FLT_UWORD_IS_ZERO(iy)) {
65 if(FLT_UWORD_IS_INFINITE(iy)) {
82 if(FLT_UWORD_IS_INFINITE(iy)) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;
85 k = (iy-ix)>>23;
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| D | kf_sin.c | 32 float __kernel_sinf(float x, float y, int iy) in __kernel_sinf() argument
34 float __kernel_sinf(x, y, iy) in __kernel_sinf()
35 float x,y; int iy; /* iy=0 if y is zero */ in __kernel_sinf()
47 if(iy==0) return x+v*(S1+z*r);
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| D | ef_pow.c | 69 __int32_t hx,hy,ix,iy,is; local
73 ix = hx&0x7fffffff; iy = hy&0x7fffffff;
76 if(FLT_UWORD_IS_ZERO(iy)) return one;
80 FLT_UWORD_IS_NAN(iy)) {
92 if(iy>=0x4b800000) yisint = 2; /* even integer y */
93 else if(iy>=0x3f800000) {
94 k = (iy>>23)-0x7f; /* exponent */
95 j = iy>>(23-k);
96 if((j<<(23-k))==iy) yisint = 2-(j&1);
101 if (FLT_UWORD_IS_INFINITE(iy)) { /* y is +-inf */
[all …]
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| /device/linaro/bootloader/edk2/StdLib/LibC/Math/ |
| D | e_fmod.c | 37 int32_t n,hx,hy,hz,ix,iy,sx,i; in __ieee754_fmod() local
68 for (iy = -1043, i=ly; i>0; i<<=1) iy -=1; in __ieee754_fmod()
70 for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1; in __ieee754_fmod()
72 } else iy = (hy>>20)-1023; in __ieee754_fmod()
87 if(iy >= -1022) in __ieee754_fmod()
90 n = -1022-iy; in __ieee754_fmod()
101 n = ix - iy; in __ieee754_fmod()
119 iy -= 1; in __ieee754_fmod()
121 if(iy>= -1022) { /* normalize output */ in __ieee754_fmod()
122 hx = ((hx-0x00100000)|((iy+1023)<<20)); in __ieee754_fmod()
[all …]
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| D | e_atan2.c | 65 int32_t k,m,hx,hy,ix,iy; in __ieee754_atan2() local
71 iy = hy&0x7fffffff; in __ieee754_atan2()
73 ((iy|((ly|-ly)>>31))>0x7ff00000)) /* x or y is NaN */ in __ieee754_atan2()
79 if((iy|ly)==0) { in __ieee754_atan2()
92 if(iy==0x7ff00000) { in __ieee754_atan2()
109 if(iy==0x7ff00000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in __ieee754_atan2()
112 k = (iy-ix)>>20; in __ieee754_atan2()
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| D | e_pow.c | 123 int32_t hx,hy,ix,iy; in __ieee754_pow() local
128 ix = hx&0x7fffffff; iy = hy&0x7fffffff; in __ieee754_pow()
131 if((iy|ly)==0) return one; in __ieee754_pow()
135 iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) in __ieee754_pow()
145 if(iy>=0x43400000) yisint = 2; /* even integer y */ in __ieee754_pow()
146 else if(iy>=0x3ff00000) { in __ieee754_pow()
147 k = (iy>>20)-0x3ff; /* exponent */ in __ieee754_pow()
152 j = iy>>(20-k); in __ieee754_pow()
153 if((j<<(20-k))==iy) yisint = 2-(j&1); in __ieee754_pow()
160 if (iy==0x7ff00000) { /* y is +-inf */ in __ieee754_pow()
[all …]
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| D | k_tan.c | 79 __kernel_tan(double x, double y, int iy) in __kernel_tan() argument
90 if(((ix | low) | (iy + 1)) == 0) in __kernel_tan()
93 if (iy == 1) in __kernel_tan()
135 v = (double) iy; in __kernel_tan()
139 if (iy == 1) in __kernel_tan()
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| D | k_sin.c | 59 __kernel_sin(double x, double y, int iy) in __kernel_sin() argument
70 if(iy==0) return x+v*(S1+z*r); in __kernel_sin()
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| /device/google/contexthub/firmware/external/freebsd/lib/msun/src/ |
| D | e_atan2f.c | 36 int32_t k,m,hx,hy,ix,iy; in __ieee754_atan2f() local
41 iy = hy&0x7fffffff; in __ieee754_atan2f()
43 (iy>0x7f800000)) /* x or y is NaN */ in __ieee754_atan2f()
49 if(iy==0) { in __ieee754_atan2f()
62 if(iy==0x7f800000) { in __ieee754_atan2f()
79 if(iy==0x7f800000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in __ieee754_atan2f()
82 k = (iy-ix)>>23; in __ieee754_atan2f()
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| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Modules/ |
| D | imageop.c | 122 int ix, iy, xstep, ystep; in imageop_crop() local
150 for( iy = newy1; iy != newy2; iy+=ystep ) { in imageop_crop()
152 if ( iy < 0 || iy >= y || ix < 0 || ix >= x ) { in imageop_crop()
159 *ncp++ = *CHARP(cp, x, ix, iy); in imageop_crop()
161 *nsp++ = *SHORTP(cp, x, ix, iy); in imageop_crop()
163 *nlp++ = *LONGP(cp, x, ix, iy); in imageop_crop()
177 int ix, iy; in imageop_scale() local
201 for( iy = 0; iy < newy; iy++ ) { in imageop_scale()
204 oiy = iy * y / newy; in imageop_scale()
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| /device/google/contexthub/util/nanotool/ |
| D | sensorevent.h | 50 int16_t iy; member
65 int32_t iy; member
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| D | sensorevent.cpp | 290 float y = sample->iy * compressedSampleRatio; in StringForSample()
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| /device/google/contexthub/firmware/os/inc/ |
| D | sensors.h | 94 int32_t iy; member
115 int16_t iy; member
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| /device/google/contexthub/firmware/os/core/ |
| D | hostIntf.c | 937 sensor->buffer.triple[0].iy = triple->samples[i].iy; in copyTripleSamples()
969 sensor->buffer.triple[numSamples].iy = triple->samples[0].iy; in copyTripleSamples()
988 sensor->buffer.triple[numSamples].iy = triple->samples[i].iy; in copyTripleSamples()
1049 sensor->buffer.rawTriple[0].iy = floatToInt16(triple->samples[i].y * sensor->rawScale); in copyTripleSamplesRaw()
1075 … sensor->buffer.rawTriple[numSamples].iy = floatToInt16(triple->samples[0].y * sensor->rawScale); in copyTripleSamplesRaw()
1088 … sensor->buffer.rawTriple[numSamples].iy = floatToInt16(triple->samples[i].y * sensor->rawScale); in copyTripleSamplesRaw()
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| /device/google/contexthub/sensorhal/ |
| D | hubconnection.h | 190 int16_t ix, iy, iz; member
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| D | hubconnection.cpp | 687 sv->y = sample->iy * mScaleAccel; in processSample()
716 ue->y_uncalib = sample->iy * mScaleAccel + mAccelBias[1]; in processSample()
742 sv->y = (mLefty.accel ? -sample->iy : sample->iy) * mScaleAccel; in processSample()
750 sv->y = sample->iy * mScaleMag; in processSample()
763 ue->y_uncalib = sample->iy * mScaleMag + mMagBias[1]; in processSample()
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