diff options
Diffstat (limited to 'softfloat/f64_to_i64_r_minMag.c')
| -rwxr-xr-x | softfloat/f64_to_i64_r_minMag.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/softfloat/f64_to_i64_r_minMag.c b/softfloat/f64_to_i64_r_minMag.c deleted file mode 100755 index 525705b..0000000 --- a/softfloat/f64_to_i64_r_minMag.c +++ /dev/null @@ -1,52 +0,0 @@ -
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "internals.h"
-#include "softfloat.h"
-
-int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftCount;
- int_fast64_t absZ;
-
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- shiftCount = exp - 0x433;
- if ( 0 <= shiftCount ) {
- if ( 0x43E <= exp ) {
- if ( uiA != packToF64UI( 1, 0x43E, 0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( ! sign || ( ( exp == 0x7FF ) && sig ) ) {
- return INT64_C( 0x7FFFFFFFFFFFFFFF );
- }
- }
- return - INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
- }
- sig |= UINT64_C( 0x0010000000000000 );
- absZ = sig<<shiftCount;
- } else {
- if ( exp < 0x3FF ) {
- if ( exact && ( exp | sig ) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- sig |= UINT64_C( 0x0010000000000000 );
- absZ = sig>>( - shiftCount );
- if ( exact && (uint64_t) ( sig<<( shiftCount & 63 ) ) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return sign ? - absZ : absZ;
-
-}
-
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