21 lines
308 B
C
21 lines
308 B
C
/*
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NEGATE A FLOATING POINT
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*/
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/********************************************************/
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/*
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Assumes exponent is located in bytes 0 & 1
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*/
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/********************************************************/
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#include "FP_types.h"
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ngf8(f)
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_double f;
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{
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unsigned char *p;
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p = (unsigned char *) &f;
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*p ^= 0x80;
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}
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