4851a949b4
For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header.
36 lines
571 B
C
36 lines
571 B
C
#ifndef _MATH_PRIVATE_H_
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#include_next <math_private.h>
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#ifndef __isnanf
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extern __always_inline int
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__isnanf (float d)
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{
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u_int32_t di;
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GET_FLOAT_WORD (di, d);
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return (di & 0x7fffffff) > 0x7f800000;
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}
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#endif
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#ifndef __isinf_nsf
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extern __always_inline int
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__isinf_nsf (float d)
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{
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u_int32_t di;
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GET_FLOAT_WORD (di, d);
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return (di & 0x7fffffff) == 0x7f800000;
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}
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#endif
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#ifndef __finitef
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extern __always_inline int
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__finitef (float d)
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{
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u_int32_t di;
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GET_FLOAT_WORD (di, d);
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return (di & 0x7fffffff) < 0x7f800000;
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}
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#endif
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#endif /* _MATH_PRIVATE_H_ */
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