13 lines
445 B
C
13 lines
445 B
C
#define assilleee(x) (*((float *) &x))
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#define exponent(x) (((x >> 23) & 0xff) - 127)
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#define sign_bit 1 << 31
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#define sign(x) (x >> 31)
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#define mantissa(x) ((x & 0x7fffffff) ? ((x & 0x7fffff) | 0x800000) : 0)
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#define pack_silleee(sign, exponent, mantissa) \
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((silleee)((sign<<31)|((exponent+127)<<23)|(mantissa&0x7fffff)))
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typedef long unsigned silleee;
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silleee silleee_add(silleee, silleee);
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silleee silleee_sub(silleee, silleee);
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