41 lines
526 B
C
41 lines
526 B
C
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/* Some functions for converting floating point numbers to binary
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representations and vice versa */
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typedef union {
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double x;
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u64 y;
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} F_DOUBLE_BITS;
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INLINE u64 double_bits(double x)
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{
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F_DOUBLE_BITS b;
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b.x = x;
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return b.y;
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}
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INLINE double bits_double(u64 y)
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{
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F_DOUBLE_BITS b;
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b.y = y;
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return b.x;
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}
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typedef union {
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float x;
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u32 y;
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} F_FLOAT_BITS;
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INLINE u32 float_bits(float x)
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{
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F_FLOAT_BITS b;
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b.x = x;
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return b.y;
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}
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INLINE float bits_float(u32 y)
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{
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F_FLOAT_BITS b;
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b.y = y;
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return b.x;
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}
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