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Added RV32D extension

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Eyck Jentzsch
2018-04-24 15:33:21 +02:00
parent 48ad30dcae
commit ce98e2ad31
13 changed files with 2452 additions and 276 deletions
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24
softfloat/source/RISCV/specialize.h
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@@ -51,23 +51,23 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
| The values to return on conversions to 32-bit integer formats that raise an
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui32_fromPosOverflow 0xFFFFFFFF
#define ui32_fromNegOverflow 0x0
#define ui32_fromNaN 0xFFFFFFFF
#define i32_fromPosOverflow (0x7FFFFFFF)
#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
#define i32_fromNaN (0x7FFFFFFF)
#define ui32_fromPosOverflow UINT32_C(0xFFFFFFFF)
#define ui32_fromNegOverflow UINT32_C(0x0)
#define ui32_fromNaN UINT32_C(0xFFFFFFFF)
#define i32_fromPosOverflow INT64_C(0x7FFFFFFF)
#define i32_fromNegOverflow (-INT64_C(0x7FFFFFFF)-1)
#define i32_fromNaN INT64_C(0x7FFFFFFF)
/*----------------------------------------------------------------------------
| The values to return on conversions to 64-bit integer formats that raise an
| invalid exception.
*----------------------------------------------------------------------------*/
#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNegOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define i64_fromPosOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
#define i64_fromNaN (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
#define ui64_fromNegOverflow UINT64_C( 0x0 )
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF)
#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF)
#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF)-1)
#define i64_fromNaN INT64_C( 0x7FFFFFFFFFFFFFFF)
/*----------------------------------------------------------------------------
| "Common NaN" structure, used to transfer NaN representations from one format
@@ -155,7 +155,7 @@ uint_fast32_t
/*----------------------------------------------------------------------------
| The bit pattern for a default generated 64-bit floating-point NaN.
*----------------------------------------------------------------------------*/
#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 )
/*----------------------------------------------------------------------------
| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a