49d1a4c562
also start prefering NtDll API. so far: * NtQueryInformationFile * NtClose adds a performance workaround for windows unicode conversion. but that should probably be removed before merging
17 lines
578 B
C
17 lines
578 B
C
/**
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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 mingw-w64 runtime package.
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* No warranty is given; refer to the file DISCLAIMER.PD within this package.
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*/
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#include <math.h>
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long double rintl (long double x) {
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long double retval = 0.0L;
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#if defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) || defined(__i386__)
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__asm__ __volatile__ ("frndint;": "=t" (retval) : "0" (x));
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#elif defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_)
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retval = rint(x);
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#endif
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return retval;
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}
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