| /l4re-core-master/uclibc/lib/contrib/uclibc/libm/ |
| A D | e_atan2.c | 47 pi = 3.1415926535897931160E+00, /* 0x400921FB, 0x54442D18 */ variable
71 case 2: return pi+tiny;/* atan(+0,-anything) = pi */ in __ieee754_atan2()
72 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */ in __ieee754_atan2()
91 case 2: return pi+tiny ; /* atan(+...,-INF) */ in __ieee754_atan2()
92 case 3: return -pi-tiny ; /* atan(-...,-INF) */ in __ieee754_atan2()
112 case 2: return pi-(z-pi_lo);/* atan(+,-) */ in __ieee754_atan2()
114 return (z-pi_lo)-pi;/* atan(-,-) */ in __ieee754_atan2()
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| A D | e_lgamma_r.c | 86 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
164 if(ix<0x3fd00000) return __kernel_sin(pi*x,zero,0); in sin_pi()
188 case 0: y = __kernel_sin(pi*y,zero,0); break; in sin_pi()
190 case 2: y = __kernel_cos(pi*(0.5-y),zero); break; in sin_pi()
192 case 4: y = __kernel_sin(pi*(one-y),zero,0); break; in sin_pi()
194 case 6: y = -__kernel_cos(pi*(y-1.5),zero); break; in sin_pi()
195 default: y = __kernel_sin(pi*(y-2.0),zero,0); break; in sin_pi()
227 nadj = __ieee754_log(pi/fabs(t*x)); in __ieee754_lgamma_r()
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| A D | e_acos.c | 41 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
66 else return pi+2.0*pio2_lo; /* acos(-1)= pi */ in __ieee754_acos()
84 return pi - 2.0*(s+w); in __ieee754_acos()
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| /l4re-core-master/uclibc/lib/contrib/uclibc/libc/stdio/ |
| A D | popen.c | 46 struct popen_list_item *pi; in popen() local
63 if (!(pi = malloc(sizeof(struct popen_list_item)))) { in popen()
107 pi->pid = pid; in popen()
108 pi->f = fp; in popen()
110 pi->next = popen_list; in popen()
111 popen_list = pi; in popen()
121 free(pi); in popen()
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| /l4re-core-master/uclibc/lib/contrib/uclibc/test/math/ |
| A D | libm-test-ulps-i386 | 9 Test "asin (-0.5) == -pi/6":
12 Test "asin (-1.0) == -pi/2":
15 Test "asin (0.5) == pi/6":
21 Test "asin (1.0) == pi/2":
275 Test "cos (pi/2) == 0":
461 Test "gamma (-0.5) == log(2*sqrt(pi))":
653 Test "lgamma (-0.5) == log(2*sqrt(pi))":
699 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
718 Test "tan (pi/4) == 1":
723 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-x86_64 | 9 Test "asin (-0.5) == -pi/6":
12 Test "asin (-1.0) == -pi/2":
15 Test "asin (0.5) == pi/6":
21 Test "asin (1.0) == pi/2":
319 Test "cos (pi/2) == 0":
516 Test "gamma (-0.5) == log(2*sqrt(pi))":
699 Test "lgamma (-0.5) == log(2*sqrt(pi))":
747 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
762 Test "tan (pi/4) == 1":
767 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-sh | 4 Test "asin (-0.5) == -pi/6":
7 Test "asin (0.5) == pi/6":
212 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
215 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
218 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
267 Test "cos (pi/2) == 0":
339 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
581 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
598 Test "tan (pi/4) == 1":
610 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-ia64 | 157 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
162 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
170 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
234 Test "cos (pi/2) == 0":
361 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
421 Test "gamma (-0.5) == log(2*sqrt(pi))":
590 Test "lgamma (-0.5) == log(2*sqrt(pi))":
634 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
643 Test "tan (pi/4) == 1":
648 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-s390 | 228 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
233 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
241 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
303 Test "cos (pi/2) == 0":
420 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
483 Test "gamma (-0.5) == log(2*sqrt(pi))":
676 Test "lgamma (-0.5) == log(2*sqrt(pi))":
731 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
746 Test "tan (pi/4) == 1":
765 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-sparc32 | 232 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
237 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
245 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
307 Test "cos (pi/2) == 0":
426 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
486 Test "gamma (-0.5) == log(2*sqrt(pi))":
679 Test "lgamma (-0.5) == log(2*sqrt(pi))":
737 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
754 Test "tan (pi/4) == 1":
773 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-sparc64 | 232 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
237 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
245 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
307 Test "cos (pi/2) == 0":
426 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
486 Test "gamma (-0.5) == log(2*sqrt(pi))":
679 Test "lgamma (-0.5) == log(2*sqrt(pi))":
737 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
754 Test "tan (pi/4) == 1":
773 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| A D | libm-test-ulps-powerpc | 219 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
226 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
236 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
243 Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
250 Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
309 Test "cos (pi/2) == 0":
405 Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
699 Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
714 Test "tan (pi/4) == 1":
729 Test "tgamma (-0.5) == -2 sqrt (pi)":
[all …]
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-9/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-8/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-5/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-6/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-10/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-7/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-4.9/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-11/include/ext/ |
| A D | cmath | 52 // Constant @f$ \pi @f$.
54 // Constant @f$ \pi / 2 @f$.
56 // Constant @f$ \pi / 3 @f$.
58 // Constant @f$ \pi / 4 @f$.
60 // Constant @f$ \sqrt(\pi / 2) @f$.
62 // Constant @f$ 1 / \pi @f$.
64 // Constant @f$ 2 / \pi @f$.
66 // Constant @f$ 2 / \sqrt(\pi) @f$.
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| /l4re-core-master/uclibc/lib/contrib/uclibc/utils/ |
| A D | iconv.c | 153 char *pi; in main() local
234 pi = ibuf; in main()
236 if ((r = iconv(ic, &pi, &ni, &po, &no)) == ((size_t)(-1))) { in main()
247 memmove(ibuf, pi, ni); in main()
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-11/include/std/ |
| A D | numbers | 72 /// pi
77 /// 1/pi
82 /// 1/sqrt(pi)
125 inline constexpr double pi = pi_v<double>;
151 /// pi
156 /// 1/pi
161 /// 1/sqrt(pi)
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| /l4re-core-master/libstdc++-v3/contrib/libstdc++-v3-10/include/std/ |
| A D | numbers | 72 /// pi
77 /// 1/pi
82 /// 1/sqrt(pi)
125 inline constexpr double pi = pi_v<double>;
151 /// pi
156 /// 1/pi
161 /// 1/sqrt(pi)
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| /l4re-core-master/uclibc/lib/contrib/uclibc/libpthread/nptl/ |
| A D | .gitignore | 20 sysdeps/unix/sysv/linux/pthread-pi-defines.h
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| /l4re-core-master/lua/lib/contrib/src/ |
| A D | lvm.c | 1469 Instruction pi = *(pc - 2); /* original arith. expression */ in luaV_execute() local
1472 StkId result = RA(pi); in luaV_execute()
1473 lua_assert(OP_ADD <= GET_OPCODE(pi) && GET_OPCODE(pi) <= OP_SHR); in luaV_execute()
1478 Instruction pi = *(pc - 2); /* original arith. expression */ in luaV_execute() local
1482 StkId result = RA(pi); in luaV_execute()
1487 Instruction pi = *(pc - 2); /* original arith. expression */ in luaV_execute() local
1491 StkId result = RA(pi); in luaV_execute()
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