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https://opencores.org/ocsvn/or1k/or1k/trunk
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Rev 39 |
Rev 56 |
Line 69... |
Line 69... |
z = __ieee754_sqrt(x);
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z = __ieee754_sqrt(x);
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if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
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if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
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if(x<0.0) {
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if(x<0.0) {
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exc.type = DOMAIN;
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exc.type = DOMAIN;
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exc.name = "sqrt";
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exc.name = "sqrt";
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exc.err = 0;
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exc.arg1 = exc.arg2 = x;
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if (_LIB_VERSION == _SVID_)
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if (_LIB_VERSION == _SVID_)
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exc.retval = 0.0;
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exc.retval = 0.0;
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else
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else
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exc.retval = 0.0/0.0;
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exc.retval = 0.0/0.0;
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if (_LIB_VERSION == _POSIX_)
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if (_LIB_VERSION == _POSIX_)
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