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Searched refs:iy (Results 1 – 25 of 55) sorted by relevance

123

/freebsd/lib/msun/src/
H A De_fmodf.c30 int32_t n,hx,hy,hz,ix,iy,sx,i; in fmodf() local
53 for (iy = -126,i=(hy<<8); i>=0; i<<=1) iy -=1; in fmodf()
54 } else iy = (hy>>23)-127; in fmodf()
63 if(iy >= -126) in fmodf()
66 n = -126-iy; in fmodf()
71 n = ix - iy; in fmodf()
89 iy -= 1; in fmodf()
91 if(iy>= -126) { /* normalize output */ in fmodf()
92 hx = ((hx-0x00800000)|((iy+127)<<23)); in fmodf()
95 n = -126 - iy; in fmodf()
H A De_fmod.c29 int32_t n,hx,hy,hz,ix,iy,sx,i; in fmod() local
60 for (iy = -1043, i=ly; i>0; i<<=1) iy -=1; in fmod()
62 for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1; in fmod()
64 } else iy = (hy>>20)-1023; in fmod()
79 if(iy >= -1022) in fmod()
82 n = -1022-iy; in fmod()
93 n = ix - iy; in fmod()
111 iy -= 1; in fmod()
113 if(iy>= -1022) { /* normalize output */ in fmod()
114 hx = ((hx-0x00100000)|((iy+1023)<<20)); in fmod()
[all …]
H A Ds_remquof.c28 int32_t n,hx,hy,hz,ix,iy,sx,i; in remquof() local
56 for (iy = -126,i=(hy<<8); i>0; i<<=1) iy -=1; in remquof()
57 } else iy = (hy>>23)-127; in remquof()
66 if(iy >= -126) in remquof()
69 n = -126-iy; in remquof()
74 n = ix - iy; in remquof()
93 iy -= 1; in remquof()
95 if(iy>= -126) { /* normalize output */ in remquof()
96 hx = ((hx-0x00800000)|((iy+127)<<23)); in remquof()
98 n = -126 - iy; in remquof()
H A Ds_remquo.c30 int32_t n,hx,hy,hz,ix,iy,sx,i; in remquo() local
67 for (iy = -1043, i=ly; i>0; i<<=1) iy -=1; in remquo()
69 for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1; in remquo()
71 } else iy = (hy>>20)-1023; in remquo()
86 if(iy >= -1022) in remquo()
89 n = -1022-iy; in remquo()
100 n = ix - iy; in remquo()
119 iy -= 1; in remquo()
121 if(iy>= -1022) { /* normalize output */ in remquo()
122 hx = ((hx-0x00100000)|((iy+1023)<<20)); in remquo()
[all …]
H A De_atan2f.c33 int32_t k,m,hx,hy,ix,iy; in atan2f() local
38 iy = hy&0x7fffffff; in atan2f()
40 (iy>0x7f800000)) /* x or y is NaN */ in atan2f()
46 if(iy==0) { in atan2f()
59 if(iy==0x7f800000) { in atan2f()
76 if(iy==0x7f800000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in atan2f()
79 k = (iy-ix)>>23; in atan2f()
H A De_atan2.c60 int32_t k,m,hx,hy,ix,iy; in atan2() local
66 iy = hy&0x7fffffff; in atan2()
68 ((iy|((ly|-ly)>>31))>0x7ff00000)) /* x or y is NaN */ in atan2()
74 if((iy|ly)==0) { in atan2()
87 if(iy==0x7ff00000) { in atan2()
104 if(iy==0x7ff00000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in atan2()
107 k = (iy-ix)>>20; in atan2()
H A De_pow.c102 int32_t hx,hy,ix,iy; in pow() local
107 ix = hx&0x7fffffff; iy = hy&0x7fffffff; in pow()
110 if((iy|ly)==0) return one; in pow()
117 iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) in pow()
128 else if(iy>=0x3ff00000) { in pow()
129 k = (iy>>20)-0x3ff; /* exponent */ in pow()
134 j = iy>>(20-k); in pow()
135 if((j<<(20-k))==iy) yisint = 2-(j&1); in pow()
142 if (iy==0x7ff00000) { /* y is +-inf */ in pow()
150 if(iy==0x3ff00000) { /* y is +-1 */ in pow()
[all …]
H A De_powf.c61 int32_t hx,hy,ix,iy,is; in powf() local
65 ix = hx&0x7fffffff; iy = hy&0x7fffffff; in powf()
68 if(iy==0) return one; in powf()
75 iy > 0x7f800000) in powf()
86 else if(iy>=0x3f800000) { in powf()
87 k = (iy>>23)-0x7f; /* exponent */ in powf()
88 j = iy>>(23-k); in powf()
89 if((j<<(23-k))==iy) yisint = 2-(j&1); in powf()
94 if (iy==0x7f800000) { /* y is +-inf */ in powf()
102 if(iy==0x3f800000) { /* y is +-1 */ in powf()
[all …]
H A Ds_csinhf.c44 int32_t hx, hy, ix, iy; in csinhf() local
53 iy = 0x7fffffff & hy; in csinhf()
55 if (ix < 0x7f800000 && iy < 0x7f800000) { in csinhf()
56 if (iy == 0) in csinhf()
80 if (iy == 0) /* && ix >= 0x7f800000 */ in csinhf()
87 if (iy >= 0x7f800000) in csinhf()
H A Ds_ccoshf.c44 int32_t hx, hy, ix, iy; in ccoshf() local
53 iy = 0x7fffffff & hy; in ccoshf()
55 if (ix < 0x7f800000 && iy < 0x7f800000) { in ccoshf()
56 if (iy == 0) in ccoshf()
80 if (iy == 0) /* && ix >= 0x7f800000 */ in ccoshf()
87 if (iy >= 0x7f800000) in ccoshf()
H A De_fmodl.c67 int ix,iy,n,sx; in fmodl() local
102 iy = uy.bits.exp - (BIAS + 512); in fmodl()
104 iy = uy.bits.exp - BIAS; in fmodl()
114 n = ix - iy; in fmodl()
133 iy -= 1; in fmodl()
137 if (iy < LDBL_MIN_EXP) { in fmodl()
138 ux.bits.exp = iy + (BIAS + 512); in fmodl()
141 ux.bits.exp = iy + BIAS; in fmodl()
H A Ds_csinh.c52 int32_t hx, hy, ix, iy, lx, ly; in csinh() local
61 iy = 0x7fffffff & hy; in csinh()
64 if (ix < 0x7ff00000 && iy < 0x7ff00000) { in csinh()
65 if ((iy | ly) == 0) in csinh()
103 if ((iy | ly) == 0) /* && ix >= 0x7ff00000 */ in csinh()
129 if (iy >= 0x7ff00000) in csinh()
H A Ds_ccosh.c52 int32_t hx, hy, ix, iy, lx, ly; in ccosh() local
61 iy = 0x7fffffff & hy; in ccosh()
64 if (ix < 0x7ff00000 && iy < 0x7ff00000) { in ccosh()
65 if ((iy | ly) == 0) in ccosh()
106 if ((iy | ly) == 0) /* && ix >= 0x7ff00000 */ in ccosh()
130 if (iy >= 0x7ff00000) in ccosh()
H A Ds_remquol.c70 int ix,iy,n,q,sx,sxy; in remquol() local
110 iy = uy.bits.exp - (BIAS + 512); in remquol()
112 iy = uy.bits.exp - BIAS; in remquol()
122 n = ix - iy; in remquol()
141 iy -= 1; in remquol()
145 if (iy < LDBL_MIN_EXP) { in remquol()
146 ux.bits.exp = iy + (BIAS + 512); in remquol()
149 ux.bits.exp = iy + BIAS; in remquol()
H A Ds_copysignf.c28 u_int32_t ix,iy; in copysignf() local
30 GET_FLOAT_WORD(iy,y); in copysignf()
31 SET_FLOAT_WORD(x,(ix&0x7fffffff)|(iy&0x80000000)); in copysignf()
H A Ds_nextafter.c28 int32_t hx,hy,ix,iy; in nextafter() local
34 iy = hy&0x7fffffff; /* |y| */ in nextafter()
37 ((iy>=0x7ff00000)&&((iy-0x7ff00000)|ly)!=0)) /* y is nan */ in nextafter()
/freebsd/contrib/arm-optimized-routines/math/
H A Dpowf.c111 checkint (uint32_t iy) in checkint() argument
113 int e = iy >> 23 & 0xff; in checkint()
118 if (iy & ((1 << (0x7f + 23 - e)) - 1)) in checkint()
120 if (iy & (1 << (0x7f + 23 - e))) in checkint()
135 uint32_t ix, iy; in powf() local
138 iy = asuint (y); in powf()
142 if (unlikely (zeroinfnan (iy))) in powf()
144 if (2 * iy == 0) in powf()
159 if (ix & 0x80000000 && checkint (iy) == 1) in powf()
165 if (2 * ix == 0 && iy & 0x80000000) in powf()
[all …]
H A Dpow.c251 checkint (uint64_t iy) in checkint() argument
253 int e = iy >> 52 & 0x7ff; in checkint()
258 if (iy & ((1ULL << (0x3ff + 52 - e)) - 1)) in checkint()
260 if (iy & (1ULL << (0x3ff + 52 - e))) in checkint()
276 uint64_t ix, iy; in pow() local
280 iy = asuint64 (y); in pow()
290 if (unlikely (zeroinfnan (iy))) in pow()
292 if (2 * iy == 0) in pow()
297 || 2 * iy > 2 * asuint64 (INFINITY)) in pow()
308 if (ix >> 63 && checkint (iy) == 1) in pow()
[all …]
/freebsd/contrib/arm-optimized-routines/pl/math/
H A Dfinite_pow.h248 checkint (uint64_t iy) in checkint() argument
250 int e = iy >> 52 & 0x7ff; in checkint()
257 if (iy & (1ULL << (0x3ff + 52 - e))) in checkint()
273 uint64_t ix, iy; in __pl_finite_pow() local
277 iy = asuint64 (y); in __pl_finite_pow()
287 if (unlikely (zeroinfnan (iy))) in __pl_finite_pow()
289 if (2 * iy == 0) in __pl_finite_pow()
294 || 2 * iy > 2 * asuint64 (INFINITY)) in __pl_finite_pow()
305 if (ix >> 63 && checkint (iy) == 1) in __pl_finite_pow()
311 if (2 * ix == 0 && iy >> 63) in __pl_finite_pow()
[all …]
H A Dsv_powf_2u6.c85 checkint (uint32_t iy) in checkint() argument
87 int e = iy >> 23 & 0xff; in checkint()
92 if (iy & ((1 << (0x7f + 23 - e)) - 1)) in checkint()
94 if (iy & (1 << (0x7f + 23 - e))) in checkint()
113 uint32_t iy = asuint (y); in powf_specialcase() local
115 if (unlikely (zeroinfnan (iy))) in powf_specialcase()
117 if (2 * iy == 0) in powf_specialcase()
121 if (2 * ix > 2u * 0x7f800000 || 2 * iy > 2u * 0x7f800000) in powf_specialcase()
125 if ((2 * ix < 2 * 0x3f800000) == !(iy & 0x80000000)) in powf_specialcase()
132 if (ix & 0x80000000 && checkint (iy) == 1) in powf_specialcase()
[all …]
H A Datan2_2u5.c43 uint64_t iy = asuint64 (y); in atan2() local
46 uint64_t sign_y = iy & SignMask; in atan2()
49 uint64_t iay = iy & ~SignMask; in atan2()
58 uint32_t m = ((iy >> 63) & 1) | ((ix >> 62) & 2); in atan2()
/freebsd/lib/msun/ld128/
H A De_powl.c151 u_int32_t ix, iy; in powl() local
161 iy = hy & 0x7fffffff; in powl()
171 if (x == -1.0L && iy == 0x7fff0000 in powl()
179 || (iy > 0x7fff0000) in powl()
180 || ((iy == 0x7fff0000) in powl()
192 if (iy >= 0x40700000) /* 2^113 */ in powl()
194 else if (iy >= 0x3fff0000) /* 1.0 */ in powl()
210 if (iy == 0x7fff0000) /* y is +-inf */ in powl()
220 if (iy == 0x3fff0000) in powl()
265 if (iy > 0x401d654b) in powl()
[all …]
H A Dk_tanl.c60 __kernel_tanl(long double x, long double y, int iy) { in __kernel_tanl() argument
65 iy = (iy == 1 ? -1 : 1); /* XXX recover original interface */ in __kernel_tanl()
93 v = (long double) iy; in __kernel_tanl()
97 if (iy == 1) in __kernel_tanl()
/freebsd/contrib/netbsd-tests/lib/libc/regex/data/att/
H A Dbasic.dat165 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muammar Qaddafi (0,15)(?,?)(10,…
166 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Mo'ammar Gadhafi (0,16)(?,?)(11…
167 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muammar Kaddafi (0,15)(?,?)(10,…
168 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muammar Qadhafi (0,15)(?,?)(10,…
169 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muammar Gadafi (0,14)(?,?)(10,1…
170 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Mu'ammar Qadafi (0,15)(?,?)(11,…
171 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Moamar Gaddafi (0,14)(?,?)(9,11)
175 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muammar Ghadafi (0,15)(?,?)(11,…
177 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Muamar Kaddafi (0,14)(?,?)(9,11)
180 E M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy] Moammar Khadafy (0,15)(?,?)(11,…
[all …]
/freebsd/lib/msun/ld80/
H A Dk_tanl.c68 __kernel_tanl(long double x, long double y, int iy) { in __kernel_tanl() argument
73 iy = (iy == 1 ? -1 : 1); /* XXX recover original interface */ in __kernel_tanl()
98 v = (long double) iy; in __kernel_tanl()
102 if (iy == 1) in __kernel_tanl()

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