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
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
250 bytes
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Line | |
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1 | #include <fenv.h>
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2 | #include <math.h>
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3 |
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4 | float nearbyintf(float x)
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5 | {
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6 | #ifdef FE_INEXACT
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7 | #pragma STDC FENV_ACCESS ON
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8 | int e;
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9 |
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10 | e = fetestexcept(FE_INEXACT);
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11 | #endif
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12 | x = rintf(x);
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13 | #ifdef FE_INEXACT
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14 | if (!e)
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15 | feclearexcept(FE_INEXACT);
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16 | #endif
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17 | return x;
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18 | }
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