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20 lines
510 B
C
Vendored
20 lines
510 B
C
Vendored
#define FE_INVALID (1 << 1)
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#define FE_DIVBYZERO (1 << 2)
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#define FE_OVERFLOW (1 << 3)
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#define FE_UNDERFLOW (1 << 4)
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#define FE_INEXACT (1 << 5)
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#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | \
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FE_OVERFLOW | FE_UNDERFLOW)
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#define FE_TONEAREST 0x00
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#define FE_TOWARDZERO 0x01
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#define FE_DOWNWARD 0x02
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#define FE_UPWARD 0x03
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typedef unsigned long fexcept_t;
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typedef struct {
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unsigned long __cw;
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} fenv_t;
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#define FE_DFL_ENV ((const fenv_t *) -1) |