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float.c: correct the exponent

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We would accidentally produce an exponent which was exactly +1 from
the correct one.
This commit is contained in:
H. Peter Anvin
2007-10-04 22:51:08 -07:00
parent b8e604eb5d
commit cdb227fa71
1 changed files with 1 additions and 1 deletions
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2
float.c
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@@ -376,7 +376,7 @@ static int to_float(char *str, int32_t sign, uint8_t *result,
/* /*
* Normalised. * Normalised.
*/ */
exponent += expmax; exponent += expmax-1;
ieee_shr(mant, fmt->exponent); ieee_shr(mant, fmt->exponent);
ieee_round(mant, fmt->words); ieee_round(mant, fmt->words);
/* did we scale up by one? */ /* did we scale up by one? */