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([BinaryCStream -encodeValueOfCType:at:withName:name]): Use memcpy()
instead of assignment to get the floats and doubles from the `at:' argument. ([BinaryCStream -decodeValueOfCType:at:withName:]): Likewise, for setting the values. (Reported by M. Decugis <mds@sepgifbr.sep.de.edf.fr>.) git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1902 72102866-910b-0410-8b05-ffd578937521
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fb7db67bd1
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1 changed files with 7 additions and 5 deletions
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@ -225,7 +225,8 @@ static int debug_binary_coder = 0;
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volatile double value;
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int exponent, mantissa;
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short exponent_encoded;
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value = *(float*)d;
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memcpy (&value, d, sizeof (float));
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/* Get the exponent */
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value = frexp (value, &exponent);
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exponent_encoded = exponent;
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@ -245,7 +246,8 @@ static int debug_binary_coder = 0;
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volatile double value;
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int exponent, mantissa1, mantissa2;
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short exponent_encoded;
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value = *(double*)d;
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memcpy (&value, d, sizeof (double));
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/* Get the exponent */
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value = frexp (value, &exponent);
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exponent_encoded = exponent;
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@ -383,7 +385,7 @@ static int debug_binary_coder = 0;
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{
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short exponent;
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int mantissa;
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double value;
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volatile double value;
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/* Decode the exponent and mantissa. */
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READ_SIGNED_TYPE (&exponent, short, ntohs);
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READ_SIGNED_TYPE (&mantissa, int, ntohl);
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@ -391,7 +393,7 @@ static int debug_binary_coder = 0;
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value = mantissa / FLOAT_FACTOR;
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value = ldexp (value, exponent);
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/* Put the double into the requested memory location as a float */
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*(float*)d = value;
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memcpy (d, &value, sizeof (float));
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break;
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}
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@ -408,7 +410,7 @@ static int debug_binary_coder = 0;
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value = ((mantissa2 / FLOAT_FACTOR) + mantissa1) / FLOAT_FACTOR;
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value = ldexp (value, exponent);
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/* Put the double into the requested memory location. */
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*(double*)d = value;
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memcpy (d, &value, sizeof (double));
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break;
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}
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