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23 lines
520 B
C
23 lines
520 B
C
/*
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* PROJECT: ReactOS CRT
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* LICENSE: MIT (https://spdx.org/licenses/MIT)
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* PURPOSE: x64 implementation of _clearfp
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* COPYRIGHT: Copyright 2022 Timo Kreuzer <timo.kreuzer@reactos.org>
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*/
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#include <float.h>
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#include <xmmintrin.h>
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unsigned int __cdecl _clearfp(void)
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{
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unsigned int retval;
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/* Get current status value */
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retval = _statusfp();
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/* Clear the exception mask */
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_mm_setcsr(_mm_getcsr() & ~_MM_EXCEPT_MASK);
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/* Return the previous state */
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return retval;
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}
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