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Add fclass.{s|d} instructions
[riscv-isa-sim.git]
/
softfloat
/
ui32_to_f32.c
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#include <stdint.h>
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#include
"platform.h"
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#include
"primitives.h"
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#include
"internals.h"
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#include
"softfloat.h"
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float32_t
ui32_to_f32
(
uint_fast32_t
a
)
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{
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union
ui32_f32 uZ
;
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if
( !
a
) {
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uZ
.
ui
=
0
;
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return
uZ
.
f
;
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}
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if
(
a
&
0x80000000
) {
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return
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softfloat_roundPackToF32
(
19
0
,
0x9D
,
softfloat_shortShift32Right1Jam
(
a
) );
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}
else
{
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return
softfloat_normRoundPackToF32
(
0
,
0x9C
,
a
);
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}
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}
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