Last change
on this file since 373 was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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Property svn:eol-style
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Property svn:mime-type
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File size:
386 bytes
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1 | #include "libm.h"
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2 |
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3 | #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
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4 | long double copysignl(long double x, long double y)
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5 | {
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6 | return copysign(x, y);
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7 | }
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8 | #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
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9 | long double copysignl(long double x, long double y)
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10 | {
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11 | union ldshape ux = {x}, uy = {y};
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12 | ux.i.se &= 0x7fff;
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13 | ux.i.se |= uy.i.se & 0x8000;
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14 | return ux.f;
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15 | }
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16 | #endif
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