diff options
| author | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-12 20:27:10 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-12 20:27:10 -0700 |
| commit | 740f981cfd55604d46598144dccac26dd53f643c (patch) | |
| tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /softfloat/ui64_to_f32.c | |
| parent | c0ebf99d6bb3ef3cf252703b50b849bcbaa2ec59 (diff) | |
| download | spike-740f981cfd55604d46598144dccac26dd53f643c.zip spike-740f981cfd55604d46598144dccac26dd53f643c.tar.gz spike-740f981cfd55604d46598144dccac26dd53f643c.tar.bz2 | |
[sim] renamed to riscv-isa-run
Diffstat (limited to 'softfloat/ui64_to_f32.c')
| -rwxr-xr-x | softfloat/ui64_to_f32.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/softfloat/ui64_to_f32.c b/softfloat/ui64_to_f32.c deleted file mode 100755 index 82afbdc..0000000 --- a/softfloat/ui64_to_f32.c +++ /dev/null @@ -1,31 +0,0 @@ -
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "internals.h"
-#include "softfloat.h"
-
-float32_t ui64_to_f32( uint_fast64_t a )
-{
- int shiftCount;
- union ui32_f32 u;
- uint_fast32_t sig;
-
- shiftCount = softfloat_countLeadingZeros64( a ) - 40;
- if ( 0 <= shiftCount ) {
- u.ui =
- a ? packToF32UI(
- 0, 0x95 - shiftCount, (uint_fast32_t) a<<shiftCount )
- : 0;
- return u.f;
- } else {
- shiftCount += 7;
- sig =
- ( shiftCount < 0 )
- ? softfloat_shortShift64RightJam( a, - shiftCount )
- : (uint_fast32_t) a<<shiftCount;
- return softfloat_roundPackToF32( 0, 0x9C - shiftCount, sig );
- }
-
-}
-
|