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Fix wrong ussage of sincos for subnormal arguments
This commit is contained in:
committed by
Andreas Jaeger
parent
203e56032f
commit
6d3bf19931
@ -42,7 +42,15 @@ __csinhl (__complex__ long double x)
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const int t = (int) ((LDBL_MAX_EXP - 1) * M_LN2l);
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long double sinix, cosix;
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__sincosl (__imag__ x, &sinix, &cosix);
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if (__builtin_expect (icls != FP_SUBNORMAL, 1))
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{
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__sincosl (__imag__ x, &sinix, &cosix);
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}
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else
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{
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sinix = __imag__ x;
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cosix = 1.0;
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}
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if (fabsl (__real__ x) > t)
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{
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@ -109,7 +117,15 @@ __csinhl (__complex__ long double x)
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/* Imaginary part is finite. */
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long double sinix, cosix;
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__sincosl (__imag__ x, &sinix, &cosix);
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if (__builtin_expect (icls != FP_SUBNORMAL, 1))
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{
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__sincosl (__imag__ x, &sinix, &cosix);
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}
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else
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{
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sinix = __imag__ x;
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cosix = 1.0;
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}
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__real__ retval = __copysignl (HUGE_VALL, cosix);
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__imag__ retval = __copysignl (HUGE_VALL, sinix);
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