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23 lines
382 B
23 lines
382 B
// float_exponent().
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// General includes.
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#include "cl_sysdep.h"
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// Specification.
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#include "cln/dfloat.h"
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// Implementation.
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#include "cl_DF.h"
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namespace cln {
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CL_INLINE sintE CL_INLINE_DECL(float_exponent) (const cl_DF& x)
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{
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var uintL uexp = DF_uexp(TheDfloat(x)->dfloat_value_semhi);
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if (uexp==0) { return 0; }
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return (sintL)(uexp - DF_exp_mid);
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}
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} // namespace cln
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