| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| D | e_sqrtl.c | 47 u.bits.exp++; in inc()
63 u.bits.exp--; in dec()
90 if (u.bits.exp == LDBL_MAX_EXP * 2 - 1) in sqrtl()
94 if ((u.bits.manh | u.bits.manl | u.bits.exp) == 0) in sqrtl()
103 if (u.bits.exp == 0) { in sqrtl()
114 if ((u.bits.exp - 0x3ffe) & 1) { /* n is odd. */ in sqrtl()
115 k += u.bits.exp - 0x3fff; /* 2k = n - 1. */ in sqrtl()
116 u.bits.exp = 0x3fff; /* u.e in [1,2). */ in sqrtl()
118 k += u.bits.exp - 0x4000; /* 2k = n - 2. */ in sqrtl()
119 u.bits.exp = 0x4000; /* u.e in [2,4). */ in sqrtl()
[all …]
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| D | e_fmodl.c | 78 if((uy.bits.exp|uy.bits.manh|uy.bits.manl)==0 || /* y=0 */ in fmodl()
79 (ux.bits.exp == BIAS + LDBL_MAX_EXP) || /* or x not finite */ in fmodl()
80 (uy.bits.exp == BIAS + LDBL_MAX_EXP && in fmodl()
83 if(ux.bits.exp<=uy.bits.exp) { in fmodl()
84 if((ux.bits.exp<uy.bits.exp) || in fmodl()
96 if(ux.bits.exp == 0) { /* subnormal x */ in fmodl()
98 ix = ux.bits.exp - (BIAS + 512); in fmodl()
100 ix = ux.bits.exp - BIAS; in fmodl()
104 if(uy.bits.exp == 0) { /* subnormal y */ in fmodl()
106 iy = uy.bits.exp - (BIAS + 512); in fmodl()
[all …]
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| D | s_remquol.c | 84 if((uy.bits.exp|uy.bits.manh|uy.bits.manl)==0 || /* y=0 */ in remquol()
85 (ux.bits.exp == BIAS + LDBL_MAX_EXP) || /* or x not finite */ in remquol()
86 (uy.bits.exp == BIAS + LDBL_MAX_EXP && in remquol()
89 if(ux.bits.exp<=uy.bits.exp) { in remquol()
90 if((ux.bits.exp<uy.bits.exp) || in remquol()
104 if(ux.bits.exp == 0) { /* subnormal x */ in remquol()
106 ix = ux.bits.exp - (BIAS + 512); in remquol()
108 ix = ux.bits.exp - BIAS; in remquol()
112 if(uy.bits.exp == 0) { /* subnormal y */ in remquol()
114 iy = uy.bits.exp - (BIAS + 512); in remquol()
[all …]
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| D | s_frexpl.c | 46 switch (u.bits.exp) { in frexpl()
52 *ex = u.bits.exp - 0x4200; in frexpl()
53 u.bits.exp = 0x3ffe; in frexpl()
59 *ex = u.bits.exp - 0x3ffe; in frexpl()
60 u.bits.exp = 0x3ffe; in frexpl()
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| D | s_nextafterl.c | 42 if ((ux.bits.exp == 0x7fff && in nextafterl()
44 (uy.bits.exp == 0x7fff && in nextafterl()
58 ux.bits.exp -= 1; in nextafterl()
67 ux.bits.exp += 1; in nextafterl()
70 if(ux.bits.exp==0x7fff) return x+x; /* overflow */ in nextafterl()
71 if(ux.bits.exp==0) { /* underflow */ in nextafterl()
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| D | s_ceill.c | 38 u.bits.exp++; \
46 u.bits.exp++; \
58 int e = u.bits.exp - LDBL_MAX_EXP + 1; in ceill()
63 if (u.bits.exp > 0 || in ceill()
73 u.bits.exp++; in ceill()
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| D | s_floorl.c | 38 u.bits.exp++; \
46 u.bits.exp++; \
58 int e = u.bits.exp - LDBL_MAX_EXP + 1; in floorl()
63 if (u.bits.exp > 0 || in floorl()
73 u.bits.exp++; in floorl()
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| D | s_logbl.c | 30 if (u.bits.exp == 0) { in logbl()
50 if (u.bits.exp < (LDBL_MAX_EXP << 1) - 1) /* normal */ in logbl()
51 return ((long double)(u.bits.exp - LDBL_MAX_EXP + 1)); in logbl()
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| D | s_ilogbl.c | 30 if (u.bits.exp == 0) { in ilogbl()
47 } else if (u.bits.exp < (LDBL_MAX_EXP << 1) - 1) in ilogbl()
48 return (u.bits.exp - LDBL_MAX_EXP + 1); in ilogbl()
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| D | s_fminf.c | 52 if (u[0].bits.exp == 255 && u[0].bits.man != 0) in fminf()
54 if (u[1].bits.exp == 255 && u[1].bits.man != 0) in fminf()
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| D | s_fmaxf.c | 52 if (u[0].bits.exp == 255 && u[0].bits.man != 0) in fmaxf()
54 if (u[1].bits.exp == 255 && u[1].bits.man != 0) in fmaxf()
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| D | s_fmaxl.c | 47 if (u[0].bits.exp == 32767 && (u[0].bits.manh | u[0].bits.manl) != 0) in fmaxl()
49 if (u[1].bits.exp == 32767 && (u[1].bits.manh | u[1].bits.manl) != 0) in fmaxl()
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| D | s_fminl.c | 47 if (u[0].bits.exp == 32767 && (u[0].bits.manh | u[0].bits.manl) != 0) in fminl()
49 if (u[1].bits.exp == 32767 && (u[1].bits.manh | u[1].bits.manl) != 0) in fminl()
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| D | e_cosh.c | 68 t = exp(fabs(x)); in cosh()
73 if (ix < 0x40862E42) return half*exp(fabs(x)); in cosh()
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| D | s_fmax.c | 53 if (u[0].bits.exp == 2047 && (u[0].bits.manh | u[0].bits.manl) != 0) in fmax()
55 if (u[1].bits.exp == 2047 && (u[1].bits.manh | u[1].bits.manl) != 0) in fmax()
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| D | s_fmin.c | 53 if (u[0].bits.exp == 2047 && (u[0].bits.manh | u[0].bits.manl) != 0) in fmin()
55 if (u[1].bits.exp == 2047 && (u[1].bits.manh | u[1].bits.manl) != 0) in fmin()
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| D | s_tanl.c | 66 if (z.bits.exp == 0) in tanl()
70 if (z.bits.exp == 32767) in tanl()
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| D | s_sinl.c | 60 if (z.bits.exp == 0) in sinl()
64 if (z.bits.exp == 32767) in sinl()
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| D | s_cosl.c | 69 if (z.bits.exp == 0) in cosl()
73 if (z.bits.exp == 32767) in cosl()
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| D | e_hypotl.c | 37 #define DESW(exp) (exp) /* delta expsign word */ argument
38 #define ESW(exp) (MAX_EXP - 1 + (exp)) /* expsign word */ argument
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| D | s_sincosl.c | 67 if (z.bits.exp == 0) { in sincosl()
76 if (z.bits.exp == 32767) { in sincosl()
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| /bionic/libc/upstream-openbsd/lib/libc/gdtoa/ |
| D | strtord.c | 36 ULtod(L, bits, exp, k) ULong *L; ULong *bits; Long exp; int k; in ULtod() argument
38 ULtod(ULong *L, ULong *bits, Long exp, int k)
55 L[_0] = (bits[1] & ~0x100000) | ((exp + 0x3ff + 52) << 20);
84 Long exp; local
93 k = strtodg(s, sp, fpi, &exp, bits);
94 ULtod((ULong*)d, bits, exp, k);
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| D | strtorQ.c | 54 ULtoQ(L, bits, exp, k) ULong *L; ULong *bits; Long exp; int k; in ULtoQ() argument
56 ULtoQ(ULong *L, ULong *bits, Long exp, int k)
70 L[_0] = (bits[3] & ~0x10000) | ((exp + 0x3fff + 112) << 16);
108 Long exp; local
117 k = strtodg(s, sp, fpi, &exp, bits);
118 ULtoQ((ULong*)L, bits, exp, k);
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| D | strtof.c | 43 Long exp; local
52 k = strtodg(s, sp, fpi, &exp, bits);
61 u.L[0] = (bits[0] & 0x7fffff) | ((exp + 0x7f + 23) << 23);
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| /bionic/libm/ |
| D | fpmath.h | 44 unsigned int exp :8; member
57 unsigned int exp :11; member
69 unsigned int exp :15; member
|