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Searched refs:SNG_EXP (Results 1 – 3 of 3) sorted by relevance

/netbsd/src/sys/arch/m68k/fpe/
Dfpu_implode.c245 #define SNG_EXP(e) ((e) << SNG_FRACBITS) /* makes e an exponent */ in fpu_ftos() macro
246 #define SNG_MASK (SNG_EXP(1) - 1) /* mask for fraction */ in fpu_ftos()
260 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
289 if (fpu_round(fe, fp) && fp->fp_mant[2] == SNG_EXP(1)) in fpu_ftos()
290 return (sign | SNG_EXP(1) | 0); in fpu_ftos()
295 return (sign | SNG_EXP(0) | fp->fp_mant[2]); in fpu_ftos()
300 if ((fp->fp_mant[2] & SNG_EXP(1 << FP_NG)) == 0) in fpu_ftos()
303 if (fpu_round(fe, fp) && fp->fp_mant[2] == SNG_EXP(2)) in fpu_ftos()
309 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
310 return (sign | SNG_EXP(SNG_EXP_INFNAN - 1) | SNG_MASK); in fpu_ftos()
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/netbsd/src/sys/arch/sparc/fpu/
Dfpu_implode.c299 #define SNG_EXP(e) ((e) << SNG_FRACBITS) /* makes e an exponent */ in fpu_ftos() macro
300 #define SNG_MASK (SNG_EXP(1) - 1) /* mask for fraction */ in fpu_ftos()
314 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
342 if (round(fe, fp) && fp->fp_mant[3] == SNG_EXP(1)) in fpu_ftos()
343 return (sign | SNG_EXP(1) | 0); in fpu_ftos()
347 return (sign | SNG_EXP(0) | fp->fp_mant[3]); in fpu_ftos()
352 if ((fp->fp_mant[3] & SNG_EXP(1 << FP_NG)) == 0) in fpu_ftos()
355 if (round(fe, fp) && fp->fp_mant[3] == SNG_EXP(2)) in fpu_ftos()
361 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
362 return (sign | SNG_EXP(SNG_EXP_INFNAN - 1) | SNG_MASK); in fpu_ftos()
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/netbsd/src/sys/arch/powerpc/fpu/
Dfpu_implode.c346 #define SNG_EXP(e) ((e) << SNG_FRACBITS) /* makes e an exponent */ in fpu_ftos() macro
347 #define SNG_MASK (SNG_EXP(1) - 1) /* mask for fraction */ in fpu_ftos()
363 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
396 if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(1)) { in fpu_ftos()
398 return (sign | SNG_EXP(1) | 0); in fpu_ftos()
408 return (sign | SNG_EXP(0) | fp->fp_mant[3]); in fpu_ftos()
413 if ((fp->fp_mant[3] & SNG_EXP(1 << FP_NG)) == 0) in fpu_ftos()
416 if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(2)) in fpu_ftos()
423 return (sign | SNG_EXP(SNG_EXP_INFNAN)); in fpu_ftos()
426 return (sign | SNG_EXP(SNG_EXP_INFNAN - 1) | SNG_MASK); in fpu_ftos()
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