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HEAD
make NaN behavior consistent with hardfloat
[riscv-isa-sim.git]
/
softfloat
/
f64_isSignalingNaN.c
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#include <stdbool.h>
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#include
"platform.h"
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#include
"internals.h"
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#include
"specialize.h"
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#include
"softfloat.h"
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bool
f64_isSignalingNaN
(
float64_t a
)
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{
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union
ui64_f64 uA
;
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uA
.
f
=
a
;
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return
softfloat_isSigNaNF64UI
(
uA
.
ui
);
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}
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