| /picolibc-latest/newlib/libm/ld/ld128/ |
| D | k_tanl.c | 63 long double z, r, v, w, s; in __kernel_tanl() local
75 w = pio4lo - y; in __kernel_tanl()
76 x = z + w; in __kernel_tanl()
82 w = z * z; in __kernel_tanl()
83 r = T5 + w * (T9 + w * (T13 + w * (T17 + w * (T21 + in __kernel_tanl()
84 w * (T25 + w * (T29 + w * (T33 + in __kernel_tanl()
85 …w * (T37 + w * ((long double)T41 + w * ((long double)T45 + w * ((long double)T49 + w * ((long doub… in __kernel_tanl()
86 w * (long double)T57)))))))))))); in __kernel_tanl()
87 v = z * (T7 + w * (T11 + w * (T15 + w * (T19 + w * (T23 + in __kernel_tanl()
88 w * (T27 + w * (T31 + w * (T35 + in __kernel_tanl()
[all …]
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| D | e_rem_pio2l.h | 63 long double z,w,t,r,fn; in __ieee754_rem_pio2l() local
83 w = fn*pio2_1t; /* 1st round good to 180 bit */ in __ieee754_rem_pio2l()
88 y[0] = r-w; in __ieee754_rem_pio2l()
94 w = fn*pio2_2; in __ieee754_rem_pio2l()
95 r = t-w; in __ieee754_rem_pio2l()
96 w = fn*pio2_2t-((t-r)-w); in __ieee754_rem_pio2l()
97 y[0] = r-w; in __ieee754_rem_pio2l()
103 w = fn*pio2_3; in __ieee754_rem_pio2l()
104 r = t-w; in __ieee754_rem_pio2l()
105 w = fn*pio2_3t-((t-r)-w); in __ieee754_rem_pio2l()
[all …]
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| /picolibc-latest/newlib/libc/machine/v850/ |
| D | setjmp.S | 25 st.w r1,0[r6]
26 st.w r3,4[r6]
27 st.w r4,8[r6]
28 st.w r20,12[r6]
29 st.w r21,16[r6]
30 st.w r22,20[r6]
31 st.w r23,24[r6]
32 st.w r24,28[r6]
33 st.w r25,32[r6]
34 st.w r26,36[r6]
[all …]
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| /picolibc-latest/newlib/libc/machine/h8500/ |
| D | cmpsi.c | 26 } w; member
36 } w; member
47 if (u.w.msw != msw_b) in __cmpsi2()
49 if (u.w.msw < msw_b) return 0; in __cmpsi2()
52 if (u.w.lsw != lsw_b) in __cmpsi2()
54 if (u.w.lsw < lsw_b) return 0; in __cmpsi2()
68 if (u.w.msw != msw_b) in __ucmpsi2()
70 if (u.w.msw < msw_b) return 0; in __ucmpsi2()
73 if (u.w.lsw != lsw_b) in __ucmpsi2()
75 if (u.w.lsw < lsw_b) return 0; in __ucmpsi2()
[all …]
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| D | setjmp.S | 25 mov.w r7,@r0+
26 mov.w r6,@r0+
27 mov.w r5,@r0+
28 mov.w @sp,r1
29 mov.w r1,@r0
30 clr.w r0
35 mov.w @r0+,r7
36 mov.w @r0+,r6
37 mov.w @r0+,r5
38 mov.w @r0,r2
[all …]
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| D | divhi3.S | 38 clr.w r0
39 tst.w r1 ! neg arg1
43 neg.w r1
44 NU: tst.w r4
47 NP: divxu.w r4,r0
48 neg.w r0
49 neg.w r1
52 NN: neg.w r4
53 divxu.w r4,r0
54 neg.w r0 ! get rem sign right
[all …]
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| /picolibc-latest/newlib/libm/common/ |
| D | sf_fpclassify.c | 14 __uint32_t w; in __fpclassifyf() local
16 GET_FLOAT_WORD(w,x); in __fpclassifyf()
18 if (w == 0x00000000 || w == 0x80000000) in __fpclassifyf()
20 else if ((w >= 0x00800000 && w <= 0x7f7fffff) || in __fpclassifyf()
21 (w >= 0x80800000 && w <= 0xff7fffff)) in __fpclassifyf()
23 else if ((w >= 0x00000001 && w <= 0x007fffff) || in __fpclassifyf()
24 (w >= 0x80000001 && w <= 0x807fffff)) in __fpclassifyf()
26 else if (w == 0x7f800000 || w == 0xff800000) in __fpclassifyf()
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| D | sf_round.c | 17 __uint32_t w; in roundf() local
21 GET_FLOAT_WORD(w, x); in roundf()
24 exponent_less_127 = (int)((w & 0x7f800000) >> 23) - 127; in roundf()
30 w &= 0x80000000; in roundf()
33 w |= ((__uint32_t)127 << 23); in roundf()
38 if ((w & exponent_mask) == 0) in roundf()
42 w += 0x00400000 >> exponent_less_127; in roundf()
43 w &= ~exponent_mask; in roundf()
54 SET_FLOAT_WORD(x, w); in roundf()
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| D | sf_llround.c | 20 __uint32_t w; in llroundf() local
24 GET_FLOAT_WORD (w, x); in llroundf()
25 exponent_less_127 = ((w & 0x7f800000) >> 23) - 127; in llroundf()
26 sign = (w & 0x80000000) != 0 ? -1 : 1; in llroundf()
27 w &= 0x7fffff; in llroundf()
28 w |= 0x800000; in llroundf()
35 result = (long long int) w << (exponent_less_127 - 23); in llroundf()
38 w += 0x400000 >> exponent_less_127; in llroundf()
39 result = w >> (23 - exponent_less_127); in llroundf()
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| D | sf_lround.c | 18 __uint32_t w; in lroundf() local
22 GET_FLOAT_WORD (w, x); in lroundf()
23 exponent_less_127 = ((w & 0x7f800000) >> 23) - 127; in lroundf()
24 sign = (w & 0x80000000) != 0 ? -1 : 1; in lroundf()
25 w &= 0x7fffff; in lroundf()
26 w |= 0x800000; in lroundf()
33 result = (long int) w << (exponent_less_127 - 23); in lroundf()
36 w += 0x400000 >> exponent_less_127; in lroundf()
37 result = w >> (23 - exponent_less_127); in lroundf()
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| /picolibc-latest/newlib/libc/stdio/ |
| D | fvwrite.c | 58 register ssize_t w, s; in _sfvwrite() local
123 w = fp->_write (fp->_cookie, p, in _sfvwrite()
125 if (w <= 0) in _sfvwrite()
127 p += w; in _sfvwrite()
128 len -= w; in _sfvwrite()
130 while ((uio->uio_resid -= w) != 0); in _sfvwrite()
150 w = fp->_w; in _sfvwrite()
153 if (len >= (size_t) w && fp->_flags & (__SMBF | __SOPT)) in _sfvwrite()
197 w = len; in _sfvwrite()
200 if (len < (size_t) w) in _sfvwrite()
[all …]
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| /picolibc-latest/newlib/libm/ld/ld80/ |
| D | k_tanl.c | 71 long double z, r, v, w, s; in __kernel_tanl() local
83 w = pio4lo - y; in __kernel_tanl()
84 x = z + w; in __kernel_tanl()
90 w = z * z; in __kernel_tanl()
91 …r = T5 + w * ((long double)T9 + w * ((long double)T13 + w * ((long double)T17 + w * ((long double)… in __kernel_tanl()
92 w * ((long double)T25 + w * ((long double)T29 + w * (long double)T33)))))); in __kernel_tanl()
93 …v = z * ((long double)T7 + w * ((long double)T11 + w * ((long double)T15 + w * ((long double)T19 +… in __kernel_tanl()
94 w * ((long double)T27 + w * (long double)T31)))))); in __kernel_tanl()
98 w = x + r; in __kernel_tanl()
102 (v - 2.0L * (x - (w * w / (w + v) - r))); in __kernel_tanl()
[all …]
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| D | e_powl.c | 188 long double w, ya, yb, z; in powl() local
210 w = floorl(y); in powl()
212 iyflg = (w == y); in powl()
329 w = floorl(x); in powl()
330 if( (w == x) && (fabsl(y) < 32768.0L) ) in powl()
332 w = powil( x, (int) y ); in powl()
333 return( w ); in powl()
377 w = x * ( z * __polevll( x, P, 3 ) / __p1evll( x, Q, 3 ) ); in powl()
378 w = w - ldexpl( z, -1 ); /* w - 0.5 * z */ in powl()
383 z = LOG2EA * w; in powl()
[all …]
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| D | e_rem_pio2l.h | 75 long double z,w,t,r,fn; in __ieee754_rem_pio2l() local
94 w = fn*pio2_1t; /* 1st round good to 102 bit */ in __ieee754_rem_pio2l()
99 y[0] = r-w; in __ieee754_rem_pio2l()
105 w = fn*(long double)pio2_2; in __ieee754_rem_pio2l()
106 r = t-w; in __ieee754_rem_pio2l()
107 w = fn*pio2_2t-((t-r)-w); in __ieee754_rem_pio2l()
108 y[0] = r-w; in __ieee754_rem_pio2l()
114 w = fn*(long double)pio2_3; in __ieee754_rem_pio2l()
115 r = t-w; in __ieee754_rem_pio2l()
116 w = fn*pio2_3t-((t-r)-w); in __ieee754_rem_pio2l()
[all …]
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| /picolibc-latest/newlib/libm/math/ |
| D | kf_tan.c | 39 float z, r, v, w, s; in __kernel_tanf() local
58 w = pio4lo - y; in __kernel_tanf()
59 x = z + w; in __kernel_tanf()
63 w = z * z; in __kernel_tanf()
68 r = T[1] + w * (T[3] + w * (T[5] + w * (T[7] + w * (T[9] + w * T[11])))); in __kernel_tanf()
70 (T[2] + w * (T[4] + w * (T[6] + w * (T[8] + w * (T[10] + w * T[12]))))); in __kernel_tanf()
74 w = x + r; in __kernel_tanf()
78 (v - (float)2.0 * (x - (w * w / (w + v) - r))); in __kernel_tanf()
81 return w; in __kernel_tanf()
87 z = w; in __kernel_tanf()
[all …]
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| D | k_tan.c | 75 __float64 z, r, v, w, s; in __kernel_tan() local
90 z = w = x + y; in __kernel_tan()
93 t = a = -one / w; in __kernel_tan()
107 w = pio4lo - y; in __kernel_tan()
108 x = z + w; in __kernel_tan()
112 w = z * z; in __kernel_tan()
117 r = T[1] + w * (T[3] + w * (T[5] + w * (T[7] + w * (T[9] + w * T[11])))); in __kernel_tan()
119 (T[2] + w * (T[4] + w * (T[6] + w * (T[8] + w * (T[10] + w * T[12]))))); in __kernel_tan()
123 w = x + r; in __kernel_tan()
127 (v - _F_64(2.0) * (x - (w * w / (w + v) - r))); in __kernel_tan()
[all …]
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| D | sf_atan.c | 52 float w, s1, s2, z; in atanf() local
93 w = z * z; in atanf()
97 w * (aT[2] + w * (aT[4] + w * (aT[6] + w * (aT[8] + w * aT[10]))))); in atanf()
98 s2 = w * (aT[1] + w * (aT[3] + w * (aT[5] + w * (aT[7] + w * aT[9])))); in atanf()
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| D | sf_asin.c | 37 float t, w, p, q, c, r, s; in asinf() local
55 w = p / q; in asinf()
56 return x + x * w; in asinf()
60 w = one - fabsf(x); in asinf()
61 t = w * (float)0.5; in asinf()
66 w = p / q; in asinf()
67 t = pio2_hi - ((float)2.0 * (s + s * w) - pio2_lo); in asinf()
70 w = s; in asinf()
71 GET_FLOAT_WORD(iw, w); in asinf()
72 SET_FLOAT_WORD(w, iw & 0xfffff000); in asinf()
[all …]
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| /picolibc-latest/newlib/libc/include/sys/ |
| D | _wait.h | 46 #define WIFEXITED(w) (((w) & 0xff) == 0) argument
47 #define WIFSIGNALED(w) (((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f)) argument
48 #define WIFSTOPPED(w) (((w) & 0xff) == 0x7f) argument
49 #define WEXITSTATUS(w) (((w) >> 8) & 0xff) argument
50 #define WTERMSIG(w) ((w) & 0x7f) argument
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| /picolibc-latest/newlib/libc/machine/msp430/ |
| D | setjmp.S | 52 mov.w @r1, r13
53 mov.w r13, 0(r12)
54 mov.w r1, 2(r12)
55 mov.w r4, 4(r12)
56 mov.w r5, 6(r12)
57 mov.w r6, 8(r12)
58 mov.w r7, 10(r12)
59 mov.w r8, 12(r12)
60 mov.w r9, 14(r12)
61 mov.w r10, 16(r12)
[all …]
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| /picolibc-latest/newlib/libm/complex/ |
| D | csqrtf.c | 41 float complex w; in csqrtf() local
49 w = 0.0f + sqrtf(-x) * I; in csqrtf()
50 return w; in csqrtf()
54 w = sqrtf(x) + y * I; in csqrtf()
55 return w; in csqrtf()
63 w = r + r * I; in csqrtf()
65 w = r - r * I; in csqrtf()
66 return w; in csqrtf()
85 w = x + y * I; in csqrtf()
86 r = cabsf(w); in csqrtf()
[all …]
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| D | csqrt.c | 76 double complex w; in csqrt() local
84 w = 0.0 + y * (double complex) I; in csqrt()
89 w = 0.0 + r * (double complex) I; in csqrt()
91 w = r + y * (double complex) I; in csqrt()
94 return w; in csqrt()
100 w = r + r * (double complex) I; in csqrt()
102 w = r - r * (double complex) I; in csqrt()
103 return w; in csqrt()
121 w = x + y * (double complex) I; in csqrt()
122 r = cabs(w); in csqrt()
[all …]
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| /picolibc-latest/newlib/libc/machine/h8300/ |
| D | setjmp.S | 43 mov.w r7,@r0
44 mov.w r6,@(2,r0)
45 mov.w r5,@(4,r0)
46 mov.w r4,@(6,r0)
47 mov.w @sp,r1
48 mov.w r1,@(8,r0)
49 sub.w r0,r0
67 mov.w r1,r0
75 mov.w @r0+,r7
76 mov.w @r0+,r6
[all …]
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| /picolibc-latest/newlib/libc/machine/necv70/ |
| D | setjmp.S | 21 mov.w [ap],r0
27 mov.w -0x4[ap],[r0+]
28 mov.w fp,[r0+]
29 mov.w ap,[r0+]
30 mov.w -0x8[ap],[r0]
31 xor.w r0,r0
36 mov.w 0x4[ap],r0
37 mov.w [ap],r1
44 mov.w [r1+],sp
45 test.w r0
[all …]
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| /picolibc-latest/newlib/libm/ld/common/ |
| D | e_asinl.c | 32 long double t=0.0L,w,p,q,c,r,s; in asinl() local
49 w = p/q; in asinl()
50 return x+x*w; in asinl()
53 w = one-fabsl(x); in asinl()
54 t = w*0.5L; in asinl()
59 w = p/q; in asinl()
60 t = pio2_hi-(2.0L*(s+s*w)-pio2_lo); in asinl()
64 w = u.e; in asinl()
65 c = (t-w*w)/(s+w); in asinl()
68 q = pio4_hi-2.0L*w; in asinl()
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