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fp128.h
Go to the documentation of this file.
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#ifndef __compiler_rt_fp_128_h__
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#define __compiler_rt_fp_128_h__
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#include <limits.h>
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#include <
stdint.h
>
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#include "
../softfloat/source/include/softfloat.h
"
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#define REP_C (__uint128_t)
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#define significandBits 112
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#define typeWidth (sizeof(__int128)*CHAR_BIT)
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#define exponentBits (typeWidth - significandBits - 1)
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#define maxExponent ((1 << exponentBits) - 1)
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#define exponentBias (maxExponent >> 1)
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#define implicitBit (REP_C(1) << significandBits)
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#define significandMask (implicitBit - 1U)
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#define signBit (REP_C(1) << (significandBits + exponentBits))
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#define absMask (signBit - 1U)
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#define exponentMask (absMask ^ significandMask)
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#define oneRep ((rep_t)exponentBias << significandBits)
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#define infRep exponentMask
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#define quietBit (implicitBit >> 1)
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#define qnanRep (exponentMask | quietBit)
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static
__inline __int128 toRep(
float128_t
x) {
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const
union
{
float128_t
f
; __int128 i; }
rep
= {.f = x};
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return
rep
.i;
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}
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#endif
//__compiler_rt_fp_h__
f
foo f
Definition
X02-DisabledMacros.cpp:25
softfloat.h
stdint.h
float128_t
Definition
softfloat_types.h:53
rep
void rep()
Definition
xbyak_mnemonic.h:665
libraries
builtins
fp128.h
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