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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the w64 mingw-runtime package.
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* No warranty is given; refer to the file DISCLAIMER.PD within this package.
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#define __FP_SIGNBIT 0x0200
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int __signbitl (long double x);
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int __signbitl (long double x) {
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__asm__ __volatile__ ("fxam; fstsw %%ax;"
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return (sw & __FP_SIGNBIT) != 0;
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int __attribute__ ((alias ("__signbitl"))) signbitl (long double);