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/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <math.h>
#if defined(__arm__) || defined(_ARM_)
/* This works around a compiler bug */
long __lrintf_internal( float x );
asm(".def __lrintf_internal; .scl 2; .type 32; .endef\n"
"\t.text\n"
"\t.align 4\n"
"\t.globl __lrintf_internal\n"
"__lrintf_internal:\n"
"\tvcvtr.s32.f32 s0, s0\n"
"\tfmrs r0, s0\n"
"\tbx lr");
#endif /* defined(__arm__) || defined(_ARM_) */
long lrintf (float x)
{
long retval = 0l;
#if defined (__x86_64__) && defined (__CYGWIN__)
__asm__ __volatile__ ("fistpll %0" : "=m" (retval) : "t" (x) : "st");
#elif defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) || defined(__i386__)
__asm__ __volatile__ ("fistpl %0" : "=m" (retval) : "t" (x) : "st");
#elif defined(__arm__) || defined(_ARM_)
retval = __lrintf_internal(x);
#endif
return retval;
}
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