Last change
on this file since 577 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
694 bytes
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Line | |
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1 | /* @(#)z_mathcnst.c 1.0 98/08/13 */ |
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2 | |
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3 | #include "zmath.h" |
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4 | #include "fdlibm.h" |
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5 | |
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6 | double BIGX = 7.09782712893383973096e+02; |
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7 | double SMALLX = -7.45133219101941108420e+02; |
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8 | double z_rooteps = 7.4505859692e-9; |
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9 | float z_rooteps_f = 1.7263349182589107e-4; |
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10 | |
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11 | ufloat z_hugeval_f = { 0x7f800000 }; |
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12 | ufloat z_infinity_f = { 0x7f800000 }; |
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13 | ufloat z_notanum_f = { 0xffd00000 }; |
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14 | |
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15 | #ifdef __IEEE_BIG_ENDIAN |
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16 | udouble z_hugeval = { 0x7ff00000, 0 }; |
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17 | udouble z_infinity = { 0x7ff00000, 0 }; |
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18 | udouble z_notanum = { 0xfff80000, 0 }; |
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19 | #else /* __IEEE_LITTLE_ENDIAN */ |
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20 | udouble z_hugeval = { 0, 0x7ff00000 }; |
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21 | udouble z_infinity = { 0, 0x7ff00000 }; |
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22 | udouble z_notanum = { 0, 0xfff80000 }; |
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23 | #endif /* __IEEE_LITTLE_ENDIAN */ |
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24 | |
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